TWI810074B - Non-contact shrapnel disposable sterile surgical knife structure with intelligent transmission function - Google Patents

Abstract

The present invention relates to a structure of a non-contact shrapnel disposable aseptic surgical tool knife with intelligent transmission function, which includes: a first main system with a control groove, a first contact part, a first cover part, A first slot, a first fixing hole and a second fixing hole; the second control part is provided with a second contact part, a passing part, a third contact part, a pressing part and a bomb holding groove; an elastic Components; a first tip body; a second tip body; a second body system is provided with an action end, a second cover part, a fourth contact part, an open end and a guide groove; the second set One side of the joint part is provided with a hook groove, and the hook groove is hooked on the first tip body; the other side of the second sleeve part is provided with an abutment part; a third body system is provided with a third sleeve part, a groove and a second notch.

Description

Non-contact shrapnel disposable sterile surgical tool knife structure with intelligent transmission function

The present invention is related to a structure of a non-contact shrapnel disposable aseptic surgical tool knife with intelligent transmission function, especially a non-contact shrapnel disposable sterile surgical tool knife structure with intelligent transmission function. The control part makes the two control parts move synchronously, which can prevent the first body and the second body from being disengaged from each other due to pressing one of the control parts by mistake.

In the past, traditional medical surgical knives, when medical staff operated on patients, sometimes it was necessary to replace different blades according to the parts of different wounds or organs to prevent secondary infection or repeated infection of the patient, which would affect the patient's health or Organs, so when the blade needs to be replaced, the whole scalpel may be replaced or only the blade of the knife may be replaced. The replacement of the entire scalpel means that the cost of disinfection or the cost of discarding is increased due to frequent replacement of the scalpel. However, only changing the blade of the knife will cause a potential infection risk due to the contact of the blade changing personnel with the tenon of the knife, etc., both of which have their shortcomings.

According to our previous knowledge, the conventional scalpel structure, such as Taiwan patent application number: 100220651, certificate number: M438242, patent name: combined scalpel, this patent case structure is: a kind of combined scalpel, which includes : a handle 10, the front end of which is provided with a slot 11 for inserting the blade 20, and a perforation 12 and a screw hole 13 are correspondingly provided on both sides of the slot 11; at least one blade 20 processed by metal or ceramic material , and its rear end is provided with a socket for inserting The insertion part 21 of the groove 11 is provided with a fork 22 for the passage of the screw 30 on the insertion part 21; a screw 30 passes through the fork 22 of the blade 20 through the perforation 12 from one side of the handle 10 The blade 20 is screwed into the screw hole 13 of the handle 10 to lock the front end of the handle 10 .

But the lack of this scalpel structure is:

1. Please refer to the first picture and the second picture of the bulletin, the insertion part 21 is sleeved with the slot 11, and the fork 22 is opposite to the screw hole 13 for the screw 30 to align with each other. Screw together so that the blade 20 is combined with the handle 10, that is, if you want to replace another blade 20 with the handle 10, you need to use a tool to remove the screw 30, which is generally a screwdriver tool , the blade 20 can be taken off from the knife handle 10, that is, another hand tool is required to take off the blade 20, which is less convenient and practical.

2. As shown in the second figure, the insertion part 21 is sleeved with the slot 11 and screwed together with the screw 30. Since the fork 22 is U-shaped, the fork 22 It is still possible to disengage naturally from this slot 11.

In view of the lack of the above-mentioned conventional structure, the inventor has engaged in related industries for many years, and finally a product with a non-contact shrapnel disposable sterile surgical tool knife structure with intelligent transmission function that can solve the conventional disadvantages comes out.

In the conventional scalpel structure, after the inserting part is sleeved with the slot and screwed together with the screw, the fork may still come out of the slot 11 because the fork is U-shaped. Let go naturally. The present invention relates to a structure of a non-contact shrapnel disposable sterile surgical tool knife with intelligent transmission function. Press the two control parts at the same time to make the two control parts move close to each other at the same time to press against the elastic element. avoid pressing one of the controls by mistake Parts cause the first body and the second body to be disengaged, and it is safer to press the two control parts.

The present invention relates to a structure of a non-contact shrapnel disposable aseptic surgical tool knife with intelligent transmission function, which includes: a first main system with a control groove, a first contact part, a first cover part, A first slot, a first fixing hole and a second fixing hole; the second control part is provided with a second contact part, a passing part, a third contact part, a pressing part and a bomb holding groove; an elastic Components; a first tip body; a second tip body; a second body system is provided with an action end, a second cover part, a fourth contact part, an open end and a guide groove; the second set One side of the joint part is provided with a hook groove, and the hook groove is hooked on the first tip body; the other side of the second sleeve part is provided with an abutment part; a third body system is provided with a third sleeve part, a groove and a second notch.

Press the two control parts at the same time, so that the two control parts are displaced close to each other to press against the elastic element, so that the disengagement between the first body and the second body caused by pressing one of the control parts by mistake can be avoided To open, it is necessary to press the two control parts at the same time, which is more structurally safe. The action of pressing the two control parts simultaneously is quite simple and sure. The first tip body is accommodated in the first fixing hole, the second tip body is accommodated in the second fixing hole, the hook groove is hooked on the first tip body, and the abutting portion abuts against On the second tip body, when the second body and the first body are assembled together, in addition to being limited by the two control parts, it is also limited by the first tip body and the second tip body.

In order to make the committee members and those skilled in this art fully understand the effect of the present invention, the structure and composition of the present invention will be described below in conjunction with the drawings and figure numbers, but the following descriptions are only used to explain the implementation of the present invention example, it is not intended to limit the present invention in any form Any modifications made under the spirit of the present invention should still fall within the protection scope of the present invention.

10: The first body

11: Control slot

111: The first arrival

12: The first joint

13: The first slot

14: The first fixing hole

15: Second fixing hole

16: First piercing

20: Control parts

21: The second arrival

22: Pass Ministry

23: The third arrival

24: Pressing part

25: Ammo slot

30: elastic element

40: first tip body

50: second tip body

60: Second Body

61: Action end

62: The second fitting department

63: The fourth arrival

64: Open end

65: guide groove

66: hook groove

661: first arc

662: The first side

663: Second side

664: first vertical line

665: first angle

666: second angle

67: Arriving at the part

671: second arc

672: The third side

673: The fourth side

674:Second vertical line

675: third angle

68: first bevel

70: The third body

71: The third joint

72: Groove

73: The second missing slot

74: The first container

75:Second tank

80: The fourth ontology group

81:Accommodating seat

811: The third tank

812:Second perforation

813: ring groove

82: Circuit board group

83: battery pack

84: First washer

841: Third piercing

85: sensor

86:Second washer

87: cover body

Fig. 1 is a three-dimensional exploded view of the structure of the non-contact shrapnel disposable sterile surgical tool knife with intelligent transmission function of the present invention.

Fig. 2 is the front view of the structure control part of the non-contact shrapnel disposable sterile surgical tool knife with intelligent transmission function of the present invention.

Fig. 3 is a perspective view of the second body of the structure of the non-contact shrapnel disposable sterile surgical tool knife with intelligent transmission function of the present invention.

Fig. 4 is a top view of the second body of the structure of the non-contact shrapnel disposable sterile surgical tool knife with intelligent transmission function of the present invention.

Fig. 5 is a three-dimensional exploded view of some components of the non-contact shrapnel disposable sterile surgical tool knife with intelligent transmission function of the present invention.

Fig. 6 is a three-dimensional combination diagram of the structure of the non-contact shrapnel disposable sterile surgical tool knife with intelligent transmission function of the present invention.

Fig. 7 is a top view of the structure of the non-contact shrapnel disposable sterile surgical tool knife with intelligent transmission function of the present invention.

Fig. 8 is a sectional view at A-A of Fig. 7 of the present invention.

Fig. 9 is an enlarged view of B in Fig. 8 of the present invention.

Fig. 10 is an enlarged view of another operating state at B of Fig. 8 of the present invention.

Figure 11 is the non-contact shrapnel disposable sterile surgical tool knife knot with intelligent transmission function of the present invention The side view of the structure.

Fig. 12 is a cross-sectional view of the first operating state at C-C of Fig. 11 of the present invention.

Fig. 13 is a cross-sectional view of the second operating state at C-C of Fig. 11 of the present invention.

Fig. 14 is a cross-sectional view of the third operating state at C-C of Fig. 11 of the present invention.

Fig. 15 is a cross-sectional view of the fourth operating state at C-C of Fig. 11 of the present invention.

Fig. 16 is a cross-sectional view of the fifth operating state at C-C of Fig. 11 of the present invention.

First, please refer to Figures 1 to 5. Figure 1 is a three-dimensional exploded view of the structure of the non-contact shrapnel disposable sterile surgical tool knife with intelligent transmission function of the present invention. Figure 2 is a non-contact structure with intelligent transmission function of the present invention. Type shrapnel disposable sterile surgical tool knife structure control part 20 front view, Figure 3 is a perspective view of the second body 60 of the non-contact shrapnel disposable sterile surgical tool knife structure with intelligent transmission function of the present invention, Figure 4 is the perspective view of the present invention The top view of the second body 60 of the structure of the non-contact shrapnel disposable sterile surgical tool knife with intelligent transmission function. FIG. Three-dimensional exploded view, the present invention relates to a structure of a non-contact shrapnel disposable sterile surgical tool knife with intelligent transmission function, which includes: a first body 10, one end of the first body 10 is provided with a control groove 11, The control groove 11 is in the shape of a through groove, and the control groove 11 is in the shape of a circular groove. The openings at the two ends of the control groove 11 are each provided with a first contact portion 111 with a smaller diameter. The first body 10 is provided with There is a first fitting portion 12, the first fitting portion 12 is connected to the control groove 11, the control groove 11 runs straight through the first fitting portion 12, and the first fitting portion 12 The opening direction is in phase with the penetrating direction of the control groove 11. Vertical shape, the first fitting portion 12 is in the shape of a non-circular groove, or the first fitting portion 12 is in the shape of a square groove, and one side of the first body 10 is provided with a first slot 13, the first The slot 13 communicates with the first fitting portion 12 , the first slot 13 is set at the opening on one side of the first fitting portion 12 , and the first body 10 is provided with a first fixing hole 14 And a second fixing hole 15, the first fixing hole 14 and the second fixing hole 15 are connected with the first fitting part 12, the first fixing hole 14 and the second fixing hole 15 are straight Through the first fitting portion 12, the first fixing hole 14 and the second fixing hole 15 are far away from the control groove 11, and the connection between the first fixing hole 14, the second fixing hole 15 and the control groove 11 The axes are parallel to each other, the first fixing hole 14 and the second fixing hole 15 are symmetrical, the first fixing hole 14 and the second fixing hole 15 are circular holes through which A fixing hole 14 and the second fixing hole 15 have the same inner diameter, and the other end of the first body 10 is provided with a first through hole 16, and the first through hole 16 communicates with the first fitting portion 12, The first through hole 16 is located near the first fixing hole 14 and the second fixing hole 15, the axis of the first through hole 16 is perpendicular to the axis of the control groove 11, the first through hole The 16 series is in the shape of a circular perforation, and the first body 10 is in the shape of a square block; the second control part 20, as shown in Figure 2, is in the shape of a round rod, and the second control part 20 is Accommodated at the control slot 11, the two control parts 20 are symmetrical to the first body 10, and one end of the control part 20 is provided with a second contact part 21, and one side of the second contact part 21 is provided with There is a passing portion 22, and the other end of the control member 20 is provided with a third contact portion 23, and each third contact portion 23 is attached to each first contact portion 111, so that each of the two control members 20 is accommodated In the control groove 11 without falling out, the passing portion 22 is arranged between the second abutting portion 21 and the third abutting portion 23, the control member 20 is provided with a pressing portion 24, and the pressing portion 24 is Slightly protruding outside the first body 10, one end of the control piece 20 is provided with a bullet-holding groove 25, the bullet-holding groove 25 is in the shape of a circular groove, and the control piece 20 is sequentially The elastic element 30 is provided with the elastic element 30, the elastic element 30 is accommodated in the second elastic element 25 Inside, the elastic element 30 bounces between the two control parts 20, so that the third abutment part 23 abuts against the first abutment part 111; when the two pressing parts 24 are pressed, the two control parts 20 are Displacement in the control groove 11, the two control parts 20 are close to each other, the elastic element 30 is compressed by the displacement of the two control parts 20; the two control parts 20 and the elastic element 30 are placed in the control groove 11 Afterwards, the opening of the control groove 11 is punched out of the first abutting portion 111 with a smaller diameter by punching, and the third abutting portion 23 is restricted by the first abutting portion 111, the two control members 20 and the elastic element 30 does not come out of the first body 10.

A first tip body 40, the first tip body 40 is accommodated in the first fixing hole 14, the first tip body 40 is in the shape of a round tip body; a second tip body 50, the second tip body 50 is accommodated in the second fixing hole 15, the second tip body 50 is in the shape of a round tip body, and the second tip body 50 has the same structure as the first tip body 40; a second body 60, The second body 60 is a cutter body structure, as shown in Fig. 3 and Fig. 4, one end of the second body 60 is provided with an action end 61, the action end 61 is a blade portion, and the second body 60 is another The end is provided with a second fitting part 62, and the second fitting part 62 and the first fitting part 12 are sleeved or disengaged by the action of the two control parts 20. Each part 62 is provided with a fourth contact part 63, the fourth contact part 63 is in the shape of a circular groove, and the second fitting part 62 covers Into the first fitting part 12, the two control parts 20 are pressed by the elastic force of the elastic element 30, the second contact part 21 of the two control parts 20 is against the fourth contact part 63, and the second contact part 20 is pressed against the fourth contact part 63. The two fitting parts 62 are fitted on the first fitting part 12 without disengagement. The front end of the fourth contact part 63 is provided with an open end 64, and the width of the open end 64 is smaller than that of the fourth contact part. 63, the width of the opening end 64 is slightly larger than the outer diameter of the passing portion 22 and smaller than the outer diameter of the second contact portion 21, that is, the width of the opening end 64 is larger than the diameter of the passing portion 22 and less than The diameter of the fourth contact portion 63, the second sleeve portion 62 is provided with a guide groove 65, the guide groove 65 is in communication with the fourth contact portion 63, the guide groove 65 is connected to the second body The outside of 60 is connected, and the guide groove 65 provides a displacement path for the second contact portion 21 to pass through; one side of the second fitting portion 62 is provided with a hook groove 66, and the hook groove 66 is hooked on the On the first tip body 40, the hook groove 66 is groove-shaped, and the hook groove 66 is provided with a first arc 661, which is the most concave part of the hook groove 66. The first arc 661 It is hooked on the first tip body 40, and the two sides of the first arc 661 are provided with a first side surface 662 and a second side surface 663, and a first arc 661 is provided with a first A vertical line 664, a first angle 665 is set between the first vertical line 664 and the first side surface 662, and the first angle 665 is between 25 degrees and 35 degrees, or the first The angle 665 is thirty degrees, and a second angle 666 is set between the first vertical line 664 and the second side surface 663, and the second angle 666 is between seven degrees and thirteen degrees, or the second angle 666 is ten degrees; the other side of the second fitting portion 62 is provided with an abutment portion 67, which abuts against the second tip body 50, and the abutment portion 67 is slightly in the shape of a concave arc groove , the abutment portion 67 is provided with a second arc 671, the second arc 671 is the most recessed part of the abutment portion 67, the two sides of the second arc 671 are provided with a third side and 672 and a first The quadrilateral surface 673 is provided with a second arc through the axis of the second arc 671. Vertical line 674, the second vertical line 674 and the first vertical line 664 are coincident, the second vertical line 674 is parallel to the third side surface 672, the second vertical line 674 and A third angle 675 is set between the fourth side surfaces 673, and the third angle 675 is between 100 degrees and 110 degrees, or the third angle 675 is 105 degrees, and the third angle 675 is 105 degrees. The ends of the two fitting parts 62 are provided with a first inclined surface 68, which makes it easier for the second fitting part 62 to fit with the first fitting part 12; the second body 60 is Plural, each of the second body 60 has the same second fitting portion 62, the fourth abutting portion 63, the opening end 64, the guide groove 65, the hook groove 66, the abutting portion 67 and the same Inclined surface 68, each of the second bodies 60 is the active end 61 with different structures, shapes or functions, and one of the second bodies 60 can be replaced with another second body after it is taken off from the first body 10 60; a third body 70, as shown in Figure 5, the third body 70 is a handle body structure for holding, the third body 70 is combined with the first body 10, One end of the third body 70 is provided with a third fitting part 71, the third fitting part 71 is for the first body 10 to be nested, and the shape of the third fitting part 71 is consistent with the first body The shape of 10 matches, the third fitting portion 71 is in the shape of a square groove, the opening of the third fitting portion 71 is provided with a groove 72, and the groove 72 is opposite to the control groove 11. The two pressing parts 24 protrude from the groove 72, the groove 72 runs through the third fitting part 71, the groove 72 and the third fitting part 71 are connected, and the groove 72 is in the shape of a U-shaped groove, and one side of the third fitting portion 71 is provided with a second slot 73, which is opposite to the first slot 13, and the second slot 73 is opposite to the first slot 13. The groove 73 is connected to the third fitting portion 71, and the other end of the third body 70 is provided with a first groove 74. The first groove 74 is in the shape of a circular groove or each groove. A second container is arranged between a container 74 and the third fitting portion 71 75, the second groove 75 is opposite to the first through hole 16, the second groove 75 communicates with the third fitting portion 71 and the first groove 74, the second groove 75 The diameter is smaller than the first cavity 74; the third body 70 can be a plastic molding structure, the first body 10 is placed in the mold of the third body 70, after the third body 70 is formed, the first The body 10 is assembled at the third fitting part 71, or the first body 10 is pressed in by pressing method and assembled at the third fitting part 71; a fourth body group 80, please assist As shown in FIG. 5 , the fourth body group 80 is accommodated in the first container slot 74 , and the fourth body group 80 includes: a housing seat 81 , a circuit board group 82 , and a battery group 83 , a first washer 84, a sensor 85, a second washer 86 and a cover 87; the accommodating seat 81 is accommodated in the first accommodating groove 74, and the accommodating seat 81 is a hollow In the shape of a cylinder, the housing seat 81 is provided with a third container 811, the third container 811 is circular, and one end of the third container 811 is provided with a second through hole 812. The second perforation 812 is connected to the third container 811, the second perforation 812 is opposite to the second container 75, and the second perforation 812 is located between the second container 75 and the third container. Between the grooves 811, the second perforation 812 is in the shape of a circular perforation, and an annular groove 813 is arranged at the opening of the other end of the third containing groove 811, and the annular groove 813 is in the shape of an annular groove; the circuit board group 82 and The battery pack 83 is accommodated in the third cavity 811; the first gasket 84 is passed through the second cavity 75 and the second hole 812, and the first gasket 84 is against or not Resist at one end of the first perforation 16, so that there is a waterproof effect between the third body 70 and the fourth body group 80, and a third perforation 841 is arranged inside the first gasket 84, and the third perforation 841 is opposite to the first through hole 16, the third through hole 841 runs through the first Gasket 84; the sensor 85 is inserted through the first through hole 16 and the third through hole 841, and one end of the sensor 85 protrudes outside the first through hole 16 and against the second body 20 At the end of the sensor 85, the other end of the sensor 85 is electrically connected to the circuit board group 82, and the sensor 85 can sense the movement of the second body 20 and return a message to the circuit board group 82 , the sensor 85 is in the shape of a round rod; the second gasket 86 is sleeved in the ring groove 813, the second gasket 86 is in the shape of a ring; the cover 87 is accommodated in the second The opening of a receiving groove 74 makes the third body 70 and the receiving seat 81 closed, and the second gasket 86 is pressed between the receiving seat 81 and the cover 87 to make the third body 70 There is a waterproof function between the fourth body group 80, and the cover 87 is in the shape of a dome.

The third body group 80 is provided with the sensor 85, and the sensor 85 is used to collect various medical data of each operation of each patient. Such as the cutting length, depth and angle of the active end 61. In addition, detect the current patient's operation process: the number of bacteria, virus infection, patient's blood loss, blood volume, etc., to monitor the follow-up medical treatment as each information can be stored in the circuit board set 82, and the battery set 83 provides power supply.

The sensor 85 transmits various messages to the circuit board group 82 via wired or WIFI wirelessly. The message can monitor the number of bacteria and blood volume that may be infected by the patient. The message includes tissue infection during the operation. Monitoring of the number of coccus colonies, monitoring of the number of colonies of Escherichia coli during tissue infection during surgery, monitoring of the number of colonies of streptococcus during tissue infection during surgery, and monitoring of tissue bleeding and blood volume during surgery. send the message Transmitted to a control room, that is, the system can precisely control the precise parameter values such as the length, depth or angle of the cut tissue.

Please continue to refer to Figures 6 to 9. Figure 6 is a three-dimensional combination diagram of the structure of the non-contact shrapnel disposable sterile surgical tool knife with intelligent transmission function of the present invention, and Figure 7 is a non-contact structure with intelligent transmission function of the present invention. The top view of the structure of the disposable shrapnel aseptic surgical tool knife, Fig. 8 is a sectional view of the A-A place of Fig. 7 of the present invention, Fig. 9 is an enlarged view of the B place of Fig. 8 of the present invention, the two control parts 20 and the elastic element 30 is accommodated in the control groove 11, the first tip body 40 is accommodated in the first fixing hole 14, the second tip body 50 is accommodated in the second fixing hole 15, and the second tip body 50 is accommodated in the second fixing hole 15. The fitting portion 62 fits with the first fitting portion 12, and the two control members 20 are pushed against by the elastic element 30, so that each second touching portion 21 is pressed against each fourth touching portion 63 , so that the second fitting part 62 fits on the first fitting part 12 without disengagement, the third body 70 is combined with the first body 10, and the third fitting part 71 is For the first body 10 to fit together, the fourth body set 80 is accommodated in the third body 70 .

Please continue to refer to 10. FIG. 10 is an enlarged view of another operating state at B of FIG. , the passing portion 22 is aligned with the fourth abutting portion 63 , and the passing portion 22 can pass through the open end 64 .

Please refer to Figure 11 and Figure 12, Figure 11 is a side view of the structure of the non-contact shrapnel disposable sterile surgical tool knife with intelligent transmission function of the present invention, and Figure 12 is the first operating state at C-C of Figure 11 of the present invention In the cross-sectional view, the hook groove 66 is hooked on the first tip body 40 , and the abutting portion 67 is abutted against the second tip body 50 .

Please refer to shown in Fig. 13 to Fig. 16, Fig. 13 is the second operation at C-C place of Fig. 11 of the present invention The sectional view of working state, Fig. 14 is the sectional view of the third operating state at the C-C place of Fig. 11 of the present invention, Fig. 15 is the sectional view of the fourth operating state at the C-C place of Fig. 11 of the present invention, Fig. 16 is the sectional view of the C-C place of Fig. 11 of the present invention 5. The cross-sectional view of the operating state, please refer to Figure 10, the two control parts 20 are pressed at the same time, the second body 60 is not limited to the two control parts 20, and the second body 60 can be opposite to the first body 10 Rotate toward the direction of the first slot 13 and the second slot 73, rotate the second body 60, the passing portion 22 can pass through the opening end 64, and the guide slot 65 is opposite to the second contact portion 21 Displacement makes the hook groove 66 rotate an angle on the first tip body 40, that is, it rotates with the first tip body 40 as the axis, and the abutting portion 67 is slightly separated from the second tip body 50. Open, the fourth side surface 673 is located near the second tip body 50, that is, as shown in Figure 13, and then continue to rotate the second body 60, the second body 60 is completely disengaged from the two control parts 20 , the abutment portion 67 is far away from the second tip body 50, as shown in FIG. At the second notch 73, the second body 60 and the third body 70 are L-shaped and perpendicular to each other. As shown in FIG. 15, the second body 60 can be completely disengaged from the first body 10, And can be taken out from this first body 10, as shown in Figure 16, can replace another second body 60 and this first body 10 to assemble, this second body 60 is sleeved on this first body 10 The steps are the opposite of the above steps and can be combined and completed.

In another embodiment of the present invention, the third body 70 may have a plane on which a ruler may be provided, or the opposite side of the active end 61 may be provided with a ruler, which has the function of measuring distance.

In another embodiment of the present invention, the surface of the active end 61 is copper-containing titanium alloy, and the titanium-copper alloy is a copper alloy with titanium as an additive element, so that the active end 61 has high strength, high toughness, corrosion resistance and antibacterial properties Effect. When the active end 61 has antibacterial properties, the active end 61 will become sick when used after being sterilized. Toxic bacteria are not easy to attach, and can fight against Staphylococcus aureus and Staphylococcus epidermidis. In the copper-titanium alloy material of the action end 61, due to the strong conductivity of copper, the bacteria cells can be conducted to conduct electricity and then destroy the bacteria cell membrane, so that copper ions enter the bacteria cell membrane to produce a chemical reaction to kill the bacteria. The overall production process of the second body 60 also complies with the ISO13485:2016 medical material quality system standard specification for medical production line specification verification.

The structure of the non-contact shrapnel disposable sterile surgical tool knife with intelligent transmission function in the operating room, the third body 70 is comfortable to hold so as to facilitate the precision of cutting wounds or organs. The ergonomic engineering scalpel, its design features In order to reduce the secondary infection of the patient's healthy organs or parts when the doctors and nurses perform medical operations on the patient under the serious situation of the current epidemic situation, and reduce the risk of accidental contact with the cut tissue parts or body fluids of the patient's body when replacing the second body 60 Healthcare infection.

Therefore, the replacement method of the structure of the non-contact shrapnel disposable sterile surgical tool knife with intelligent transmission function. The so-called non-contact definition means that the medical personnel do not need to use their hands to replace the second main body 60 in the process of touching the second main body 60 used by the patient. The safety appliance presses the two control parts 20, and the second body 60 is about to be used. Through the design of the two control parts 20 and the elastic element 30, another object can be used to push the second body 60 to rotate, thereby replacing the second body 60. The second body 60, but when it is necessary to reset and replace the second body 60, it only needs to use the reverse steps to achieve the process of installing the new second body 60.

The advantages of the structure of the non-contact shrapnel disposable sterile surgical tool knife with intelligent transmission function of the present invention are:

1. The second fitting part 62 can fit with the first fitting part 12, and the second body 60 is It is plural, and each of the plurality of second bodies 60 can be provided with the active ends 61 of different structures, that is, the first body 10 can be provided with the second bodies 60 of different types of active ends 61. Assembled, the first body 10 can also be assembled with the second body 60 of various shapes or materials, so as to be expandable.

2. The two control parts 20 and the elastic element 30 are accommodated in the control groove 11, and one of the first body 10, the two control parts 20 and the elastic element 30 can fit different second bodies 60, The component cost of the non-contact shrapnel disposable aseptic surgical tool knife structure with intelligent transmission function can be further saved.

3. Press the two control parts 20 at the same time, so that the two control parts 20 are displaced close to each other to press against the elastic element 30, so that the first body 10 and the first body 10 can be avoided due to pressing one of the control parts 20 by mistake. The second body 60 is separated from each other, and the two control parts 20 need to be pressed at the same time, which is more structurally secure.

4. The action of pressing the two control parts 20 at the same time is quite simple and reliable and conforms to people's operating habits.

5. Please refer to Figure 13 to Figure 16, after pressing the two control parts 20 at the same time, the first notch 13 is facing downward, the second body 60 can rotate naturally due to gravity, the second body 60 to disengage from the first body 10, or use an object to slightly press the second body 60, the second body 60 can be disengaged, basically the hands do not need to touch the second body 60 after use, and It is safe to operate.

6. The first tip body 40 is accommodated in the first fixing hole 14, the second tip body 50 is accommodated in the second fixing hole 15, and the hook groove 66 is hooked on the first tip body 40 , the abutting portion 67 abuts against the second tip body 50, so that when the second body 60 is combined with the first body 10, except being limited by the two In addition to the control member 20 , it is also limited by the first tip 40 and the second tip 50 and cannot be disengaged from the first body 10 .

7. When you want to take off the second body 60 from the first body 10, press the two control parts 20 at the same time, the two passing parts 22 can pass through the open end 64, and the second body 60 is not affected. Limited to the two control parts 20 and can be disengaged from the first fitting portion 12 of the first body 10, the second body 60 can move toward the first notch 13 and the second groove relative to the first body 10. Rotate in the direction of the missing groove 73, the guide groove 65 is displaced relative to the passing portion 22, the hook groove 66 is rotated relative to the first tip body 40, so that the abutting portion 67 is disengaged from the second tip body 50 , the second body 60 is rotated to align with the first notch 13 and the second notch 73, the second body 60 and the third body 70 are L-shaped and perpendicular, as shown in FIG. 15 , the second body 60 can be completely disengaged from the first body 10, and can be removed from the first body 10, as shown in FIG. The main body is composed of 10 phases.

Therefore, the structure of the non-contact shrapnel disposable sterile surgical tool knife with intelligent transmission function of the present invention has industrial applicability, novelty and progress, and can truly meet the requirements of the application for the invention patent, and the application is filed in accordance with the law.

10: The first body

11: Control slot

111: The first arrival

12: The first joint

13: The first slot

14: The first fixing hole

15: Second fixing hole

16: First piercing

20: Control parts

30: elastic element

40: first tip body

50: second tip body

60: Second Body

70: The third body

Claims (10)

A non-contact shrapnel throwable sterile surgical tool knife structure with intelligent transmission function, which includes: a first body, one end of the first body is provided with a control groove, the control groove is in the shape of a through groove, the control The openings at the two ends of the groove are respectively provided with a first contact portion with a smaller diameter, and the first body system is provided with a first fitting portion, and the first fitting portion is in communication with the control groove system. The groove runs straight through the first fitting part. The opening direction of the first fitting part is perpendicular to the penetrating direction of the control groove. A first slot is provided on one side of the first body. A slot communicates with the first fitting part, the first slot is set at the opening on one side of the first fitting part, and the first main body is provided with a first fixing hole and a second fixing hole hole, the first fixing hole and the second fixing hole are connected to the first fitting part, the first fixing hole and the second fixing hole are straight through the first fitting part, the first The fixing hole and the second fixing hole are far away from the control groove, and the axes of the first fixing hole, the second fixing hole and the control groove are parallel to each other; Placed at the control groove, the two control parts are symmetrical to the first main system. One end of the control part is provided with a second contact part, and a passing part is provided on one side of the second contact part. The control part The other end is provided with a third abutting portion, each third abutting portion is abutted against each first abutting portion, so that each of the two control parts is accommodated in the control groove without falling out, and the passing portion It is arranged between the first contact part and the third contact part, the control part is provided with a pressing part, and the pressing part is slightly protruded outside the first body, and one end of the control part is provided with a spring Slot, the control member is sequentially provided with the bullet holding groove, the second contact portion, the passing portion, the third contact portion and the pressing portion; an elastic element, the elastic element is accommodated in the second bullet holding groove Inside, the elastic element bounces between the two control parts, so that the third abutting portion abuts against the first abutting portion; When the two pressing parts are pressed, the two control parts are displaced in the control groove, the two control parts are close to each other, and the elastic element is compressed by the displacement of the two control parts; A tip system is accommodated in the first fixing hole; a second tip system is accommodated in the second fixing hole; a second body, the second body system is a cutter body structure, the One end of the second body is provided with a function end, the function end is a blade part, and the other end of the second body is provided with a second fitting part, and a receiving part is connected between the second fitting part and the first fitting part. The two control parts are set in or disengaged from each other. The second fitting parts are respectively provided with a fourth contact part. The second fitting parts are inserted into the first fitting parts. The two control parts Resisted by the elastic force of the elastic element, the second abutting part of the two control parts is abutted against the fourth abutting part, and the second fitting part is fitted on the first fitting part without disengagement , the front end of the fourth contact part is provided with an open end, the width of the open end is smaller than the width of the fourth contact part, the second fitting part is provided with a guide groove, and the guide groove is connected with the fourth contact part. The contact part is connected, the guide groove is connected to the outside of the second body, and the guide groove provides a displacement path for the second contact part to pass through; a hook groove is provided on one side of the second fitting part , the hooking groove is hooked on the first tip body, the hooking groove is in the shape of a groove, the hooking groove is provided with a first arc, and the first arc is the most concave part of the hooking groove. An arc is hooked on the first tip body, the two sides of the first arc are provided with a first side surface and a second side surface, and a first vertical line is provided through the axis of the first arc, There is a first angle between the first vertical line and the first side surface, and a second angle between the first vertical line and the second side surface; the other side of the second sleeve part is provided with a The abutment part, the abutment part is abutted against the second tip body, the abutment part is slightly in the shape of a concave arc groove, the abutment part is provided with a second arc, and the second arc is At the most concave part of the abutting portion, a third side surface and a fourth side surface are provided on the two sides of the second arc, and a second vertical line is set through the axis of the second arc, and the second vertical line The line coincides with the first vertical line, the second vertical line is parallel to the third side surface, and a third angle is set between the second vertical line and the fourth side surface , the end of the second fitting part is provided with a first slope, and the first slope makes it easier for the second fitting part to fit with the first fitting part; the second body is plural, Each of the second bodies has the same second fitting portion, the fourth abutting portion, the opening end, the guide groove, the hook groove, the abutting portion and the slope, and each of the second bodies has the same For the active ends with different structures, shapes or functions, one of the second bodies can be replaced with another second body after being removed from the first body; a third body, the third body is a handle Body structure, the third main body is combined with the first main body, and one end of the third main body is provided with a third fitting part, and the third fitting part is set for the first main body to be nested. The opening of the three fitting parts is provided with a groove, the groove is opposite to the control groove, the two pressing parts protrude from the groove, the groove runs through the third fitting part, the The groove is connected to the third fitting part, and a second notch is arranged on one side of the third fitting part, and the second notch is opposite to the first notch, The second notch is in communication with the third fitting portion. The structure of the non-contact shrapnel disposable sterile surgical tool knife with intelligent transmission function as described in claim 1, wherein the control groove is in the shape of a circular groove, and the first fitting part is in the shape of a non-circular groove, or The first fitting part is in the shape of a square groove, the first fixing hole and the second fixing hole are symmetrical, the first fixing hole and the second fixing hole are in the shape of a through hole, the second fixing hole A fixing hole and the second fixing hole have the same inner diameter, the first body is in the shape of a square block; the two control parts are in the shape of a round rod, and the bomb holding groove is in the shape of a circular groove; The first tip system is in the shape of a round tip body; the second tip system is in the shape of a round tip body, and the second tip system has the same structure as the first tip body. According to the structure of the non-contact shrapnel disposable sterile surgical tool knife with intelligent transmission function as described in claim 1, the other end of the first body is provided with a first perforation, and the first perforation is connected with the first set The joints are connected, the first through hole is located near the first fixing hole and the second fixing hole, the axis of the first through hole is perpendicular to the axis of the control groove, the first The perforation is in the shape of a circular hole; the other end of the third body is provided with a first container, the first container is in the shape of a circular groove or each groove, and the connection between the first container and the third fitting part There is a second container in between, the second container is opposite to the first through hole, the second container is connected with the third fitting part and the first container, the second container The diameter of the groove is smaller than the first container; a fourth body group is provided, and the fourth body group is accommodated in the first container, and the fourth body group includes: an accommodating seat, a circuit Board group, a battery pack, a first gasket, a sensor, a second gasket and a cover; the accommodation seat is accommodated in the first accommodation slot, and the accommodation seat is a hollow Cylindrical shape, the receiving seat is provided with a third container, the third container is in the shape of a circular groove, one end of the third container is provided with a second perforation, the second perforation is connected with the first The three tanks are connected, the second perforation is opposite to the second tank, the second perforation is located between the second tank and the third tank, and the second perforation is a circular perforation Shape, the opening of the other end of the third storage tank is provided with a ring groove, the ring groove is in the shape of a ring groove; the circuit board group and the battery pack are accommodated in the third storage tank; the first gasket It is passed through the second container and the second through hole, and the first gasket touches or does not touch one end of the first through hole, so that the third body and the fourth body group are connected With waterproof function, the first gasket is provided with a third perforation, and the third perforation is connected with the first perforation. The holes are opposite to each other, the third through-hole runs through the first gasket; the sensor is accommodated in the first through-hole and the third through-hole, and one end of the sensor protrudes out of the first through-hole and against At the end of the second body, the other end of the sensor is electrically connected to the circuit board set, the sensor can sense the movement of the second body and return a message to the circuit board set , the sensor is in the shape of a round rod; the second gasket is sleeved in the ring groove, the second gasket is in the shape of a ring; the cover system is accommodated in the opening of the first container , so that the third body and the receiving seat are closed, the second gasket is pressed between the receiving seat and the cover, so that the third body and the fourth body group are waterproof, The cap system is in the shape of a dome. The structure of non-contact shrapnel disposable sterile surgical tool knife with intelligent transmission function as described in claim 1, wherein, after the two control parts and the elastic element are placed in the control groove, the opening of the control groove is used The stamping method punches out the first abutment with a smaller diameter, and the third abutment is restricted by the first abutment, so that the two control parts and the elastic element do not escape from the first body. According to the structure of the non-contact shrapnel disposable sterile surgical tool knife with intelligent transmission function as described in claim 1, the fourth reaching part is in the shape of a circular groove, and the width of the opening end is slightly larger than that of the passing part The outer diameter is smaller than the outer diameter of the second contact portion, that is, the width of the opening end is larger than the diameter of the passage portion and smaller than the diameter of the fourth contact portion. The structure of non-contact shrapnel disposable sterile surgical tool knife with intelligent transmission function as described in claim 1, wherein the first angle is between 25 degrees and 35 degrees, or the first angle is thirty degrees, the second angle is between seven degrees and thirteen degrees, or the second angle is ten degrees; the third angle is between one hundred and one hundred and ten degrees, or the third angle The system is one hundred and five degrees. According to the structure of the non-contact shrapnel disposable sterile surgical tool knife with intelligent transmission function as described in claim 1, the shape of the third cover part is matched with the shape of the first body, and the third set The joint is in the shape of a square groove, and the groove is in the shape of a U-shaped groove; the third body can be a plastic molding structure, and the first body is placed in the mold of the third body. After the third body is formed, The first body is assembled at the third fitting part, or the first body is pressed in by pressing method and assembled at the third fitting part. The structure of the non-contact shrapnel disposable sterile surgical tool knife with intelligent transmission function as described in claim 3, wherein the third body assembly is provided with the sensor, and the sensor is used to collect information about each patient’s operation Various medical data, such as the cutting length, depth or angle of the active end, in addition to detecting the current patient's surgical process: the number of bacteria and virus infections, the patient's bleeding volume, blood volume, etc., to monitor the follow-up medical treatment as various The information can be stored in the circuit board group, and the battery pack provides power; the sensor transmits each message to the circuit board group through wired or WIFI wirelessly, and the information can include the number of germs and bacteria that may be infected by the patient. Monitoring of blood volume, the information includes the monitoring of the number of Staphylococcus colonies of tissue infection during the operation, the monitoring of the number of E. Blood volume monitoring and other important information, the circuit board group then transmits the information to a control room, that is, it can precisely control the precise parameter values such as the length, depth or angle of the cut tissue. According to the structure of the non-contact shrapnel disposable sterile surgical tool knife with intelligent transmission function described in claim 1, the third body can have a plane on which a ruler can be provided, or the function The opposite side of the end can be provided with a ruler gauge. The structure of the non-contact shrapnel disposable sterile surgical tool knife with intelligent transmission function as described in claim 1, wherein the surface of the active end is a copper-containing titanium alloy, and the titanium-copper alloy is a copper alloy with titanium as an added element , when the action end has antibacterial properties, the virus and bacteria are not easy to attach when the action end is used after disinfection, and can resist Staphylococcus aureus and Staphylococcus epidermidis. Make the bacteria cells conduct electricity and then destroy the bacteria cell membrane, so that copper ions enter the virus cell membrane to produce a chemical reaction to kill the bacteria. The overall production process of the second body also complies with the medical production line specification verification medical material quality system standard specification.

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