CN210135387U - Probe fixed knot constructs and medical equipment - Google Patents

Abstract

The utility model belongs to the technical field of medical instrument, a probe fixed knot constructs and medical equipment is related to. The lock catch moving piece is provided with two switchable state positions which are respectively an opening position and a closing position, and the two state positions are realized by pushing the lock catch moving piece by the elastic piece. When the probe is in an open position, the connecting column connected with the probe can enter and exit the through groove of the shell panel; when the connecting column is in the closed position, the connecting column is limited at the through groove. After the connecting column enters the through groove, the probe cap is in limit fit with the hanging part, so that the probe cannot fall off in the moving process. When the probe needs to be taken out, the lock catch moving part is switched to the opening position, and the probe can be conveniently taken out. The probe fixing structure and the medical equipment with the probe fixing structure are simple, high in reliability and small in occupied space, and can solve the problems that the existing equipment is large in size, the probe is inconvenient to take out, and the probe is easy to drop in the wall hanging and moving processes.

Description

Probe fixed knot constructs and medical equipment

Technical Field

The utility model belongs to the technical field of medical instrument, more specifically say, relate to probe fixed knot constructs and has this probe fixed knot to construct medical equipment.

Background

In the field of medical equipment in the market at present, most of probe fixing structures adopt two modes of fixing in a U-shaped groove mode and directly placing in a storage frame. By adopting the mode of the U-shaped groove, the probe is easy to drop in the process of hanging the wall and moving, thereby damaging the product. The storage box mode is generally large in size and large in occupied space, and meanwhile, the probe is not convenient to take and place. Therefore, the convenience of use of the product is reduced, the reliability of the product is reduced, and thus the competitive advantage of the product is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a probe fixed knot constructs and medical equipment to solve and adopt prior art probe fixed knot to construct the technical problem that the volume is great, the probe takes out inconveniently, the probe drops easily at hanging the wall and removing the in-process.

The embodiment of the utility model provides a probe fixed knot constructs, include:

the probe comprises a connecting column and a probe cap connected to the connecting column;

the probe cap comprises a shell, a connecting column and a connecting pin, wherein the shell comprises a panel, the panel is provided with a through groove, one end of the through groove extends to the edge of the panel, a hanging part is formed at the position, adjacent to the through groove, of the panel, and the probe cap is limited at the hanging part when the connecting pin enters the through groove;

the lock catch moving part is movably arranged on the panel and is provided with two switchable state positions, namely an open position for the connecting column to enter and exit the through groove and a closed position for limiting the connecting column at the through groove; and

and the elastic element is used for pushing the lock catch moving element so as to keep the lock catch moving element in one of the state positions.

Optionally, the latch moving member is pivoted to the panel, and the latch moving member has a first swing arm and a second swing arm which are staggered by a predetermined angle; when the lock catch moving piece is in the open position, the first swing arm is located at the through groove, and the second swing arm leaves the through groove; when the lock catch moving piece is located at the closing position, the second swing arm is located at the through groove, and the first swing arm leaves the through groove.

Optionally, the elastic member is a torsion spring, the torsion spring has a first torsion arm and a second torsion arm which are staggered by a predetermined angle, the end of the first torsion arm is connected to the panel, and the end of the second torsion arm is connected to the latch moving member; when the lock catch moving piece swings, the tail end of the second torsion arm moves on two sides of a connecting line between the tail end of the first torsion arm and the pivoting axis of the lock catch moving piece.

Optionally, a first fixing column is formed in the panel in an extending manner, a via hole is formed in the lock catch moving part, and the first fixing column penetrates through the via hole;

a second fixing column is formed by extending the panel, a first connecting hole is formed at the tail end of the first torsion arm, and the second fixing column penetrates through the first connecting hole;

the terminal of second torque arm is equipped with the second connecting hole, the hasp moving part has the grafting post, the grafting post is pegged graft in the second connecting hole.

Optionally, the panel is provided with a surrounding wall, and the surrounding wall surrounds the through groove, the first fixing column and the second fixing column; the leg cover is provided with a baffle plate, the baffle plate is provided with an alignment hole for the first fixing column to extend into, and the baffle plate is provided with an alignment barrel for the second fixing column to extend into.

Optionally, the baffle is provided with an arc-shaped limiting groove taking the alignment hole as a circle center, the lock catch moving part is provided with a limiting column coaxially arranged with the insertion column, and the limiting column extends into the arc-shaped limiting groove.

Optionally, the edge of the surrounding wall is provided with a positioning groove, and the baffle is provided with a bone position for being clamped in the positioning groove;

the shell further comprises a side wall connected to the edge of the panel, the side wall is provided with an opening communicated with the through groove, and the opening is used for the probe cap to pass through; the side walls are provided with a catch for defining the enclosing wall.

Optionally, the housing is fitted with a cover plate having an abutment rib for urging the baffle plate to the panel.

Optionally, the panel is provided with at least two through grooves, and the latch moving piece, the elastic piece and the through grooves are arranged in a one-to-one correspondence manner.

The utility model provides an above-mentioned one or more technical scheme in the probe fixed knot structure have one of following technological effect at least: the lock catch moving piece is provided with two switchable state positions which are respectively an opening position and a closing position, and the two state positions are realized by pushing the lock catch moving piece by the elastic piece. When the probe is in an open position, the connecting column connected with the probe can enter and exit the through groove of the shell panel; when the connecting column is in the closed position, the connecting column is limited at the through groove. After the connecting column enters the through groove, the probe cap is in limit fit with the hanging part, so that the probe cannot fall off in the moving process. When the probe needs to be taken out, the lock catch moving part is switched to the opening position, and the probe can be conveniently taken out. The probe fixing structure is simple, high in reliability and small in occupied space, and can solve the problems that the existing equipment is large in size, the probe is inconvenient to take out, and the probe is easy to drop in the wall hanging and moving processes.

The embodiment of the utility model provides a medical equipment, including foretell probe fixed knot structure.

The utility model provides an above-mentioned one or more technical scheme in the medical equipment have one of following technological effect at least: by adopting the probe fixing structure, the medical equipment can solve the problems that the existing equipment is large in size, the probe is inconvenient to take out, and the probe is easy to drop in the process of hanging on a wall and moving.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a front view of a probe fixing structure provided in an embodiment of the present invention;

FIG. 2 is an exploded perspective view of the probe mount structure of FIG. 1;

FIG. 3 is a further exploded perspective view of the probe mount structure of FIG. 2;

FIG. 4 is a top view of the probe fixture of FIG. 1;

FIG. 5 is a cross-sectional view of the probe mount structure of FIG. 4 taken along line A-A;

FIG. 6 is a perspective view of a probe used in the probe fixture of FIG. 3;

FIG. 7 is a perspective view of a housing employed in the probe fixture of FIG. 3;

FIG. 8 is a perspective view of an elastic member used in the probe fixing structure of FIG. 3;

FIG. 9 is a perspective view of a latch moving member used in the probe fixing structure of FIG. 3;

fig. 10 is a perspective view of a baffle plate applied to the probe fixing structure of fig. 3.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings only for the convenience of description and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the embodiments of the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1 to 7, an embodiment of the present invention provides a probe fixing structure, which includes a probe 10, a housing 20, a latch moving element 30, and an elastic element 40. The housing 20 may be used as a wall, or the transfer of multiple probes 10 may be accomplished by transferring the housing 20 after the probes 10 are mounted to the housing 20. The probe 10 comprises a connecting column 12 and a probe cap 13 connected to the connecting column 12; the connecting column 12 is connected to the probe body 11. The horizontal width W1 of the probe cap 13 is greater than the horizontal width W2 of the connection column 12. The shell 20 comprises a panel 21, the panel 21 is provided with a through groove 211, one end of the through groove 211 extends to the edge of the panel 21, a hanging part 212 is formed at the position, adjacent to the through groove 211, of the panel 21, and the probe cap 13 is limited at the hanging part 212 when the connecting column 12 enters the through groove 211; specifically, the hanging portions 212 may be two left and right regions of the panel 21 adjacent to the through groove 211, which are used for supporting the probe cap 13. When the probe 10 is mounted to the housing 20, the connecting column 12 is passed through the through groove 211 with the probe cap 13 above the hanging portion 212, and after the probe 10 is released, the probe cap 13 is supported on the hanging portion 212 with the horizontal width W1 of the probe cap 13 being greater than the horizontal width W3 of the through groove 211, so that the probe 10 is held by the hanging portion 212 without falling. The latch moving part 30 is movably mounted on the panel 21, and has two switchable state positions, namely an open position 30a for the connecting column 12 to enter and exit the through groove 211 and a closed position 30b for limiting the connecting column 12 at the through groove 211; the resilient member 40 is adapted to urge against the snap-acting hinge 30 to retain the snap-acting hinge 30 in one of the status positions.

The latch runner 30 has two switchable status positions, namely an open position 30a and a closed position 30b, which are both realized by the elastic member 40 pushing against the latch runner 30. When the probe head is in the open position 30a, the connecting column 12 of the probe head 10 can enter and exit the through groove 211 of the panel 21 of the shell 20; in the closed position 30b, the connecting stud 12 is retained in the through slot 211. After the connecting column 12 enters the through groove 211, the probe cap 13 is in limit fit with the hanging part 212, so that the probe 10 cannot fall off in the moving process. When the probe 10 needs to be removed, the latch moving member 30 is switched to the open position 30a, so that the probe 10 can be conveniently removed. The probe 10 is simple in fixing structure, high in reliability and small in occupied space, and can solve the problems that the existing equipment is large in size, the probe is inconvenient to take out, and the probe is easy to drop in the wall hanging and moving processes.

Referring to fig. 2 and 5, in another embodiment of the present invention, the probe cap 13 and the connecting column 12 are integrated into a single structure, which is a screw, and the screw is screwed on the top of the probe body 11 for easy assembly. In particular, the probe 10 is a wireless probe 10 capable of wireless transmission of signals.

In another embodiment of the present invention, the probe cap 13 has a circular cross-section, which facilitates the movement of the probe cap 13 into and out of the housing 20 and prevents the horizontal sliding out. The section of the connection column 12 is square, so that the connection column 12 can conveniently pass through the through groove 211.

Referring to fig. 1 and 9, in another embodiment of the present invention, the movable latch member 30 is pivotally connected to the panel 21, and the movable latch member 30 has a first swing arm 31 and a second swing arm 32 which are staggered by a predetermined angle; when the latch moving element 30 is in the open position 30a, the first swing arm 31 is located at the through slot 211 and the second swing arm 32 is away from the through slot 211; when the latch runner 30 is in the closed position 30b, the second swing arm 32 is located at the through slot 211 and the first swing arm 31 is away from the through slot 211. This arrangement enables the toggle-active element 30 to be switched between the open position 30a and the closed position 30 b. When the probe 10 needs to be installed, the connecting column 12 of the probe 10 is pushed inwards to push the first swing arm 31, the latch movable piece 30 swings to enable the second swing arm 32 to be located at the through groove 211, and the connecting column 12 is limited at the through groove 211 by the second swing arm 32. When the probe 10 needs to be taken out, the connecting column 12 of the probe 10 is pushed outwards to push the second swing arm 32, the latch movable piece 30 swings to enable the second swing arm 32 to be staggered with the through groove 211, and at the moment, the connecting column 12 can be moved to be separated from the through groove 211. The operation processes of installing and taking out the probe 10 are convenient, and the probe 10 can be reliably restrained to the housing 20. Specifically, the latch moving member 30 is Y-shaped, the latch moving member 30 further includes a third swing arm 33, one end of the elastic member 40 is connected to the third swing arm 33, and the other end is connected to the panel 21.

Referring to fig. 1 and 8, in another embodiment of the present invention, the elastic member 40 is a torsion spring having a first torsion arm 41 and a second torsion arm 42 staggered by a predetermined angle, the end of the first torsion arm 41 is connected to the panel 21, and the end of the second torsion arm 42 is connected to the latch moving member 30; as the snap-acting member 30 swings, the end of the second torsion arm 42 moves on both sides of the line between the end of the first torsion arm 41 and the pivotal axis of the snap-acting member 30. The pivotal angle of the latch movable element 30 is adjustable, the torsion spring keeps pushing against the latch movable element 30, and under the action of the torsion spring, the latch movable element 30 can be balanced in two positions, corresponding to two status positions of the latch movable element 30 respectively. Specifically, the end of the second torsion arm 42 is located between the end of the first torsion arm 41 and the pivot axis of the latch moving member 30. When the probe 10 is installed in the housing 20, the connecting column 12 of the probe 10 pushes the first swing arm 31 of the latch moving member 30, the latch moving member 30 rotates along the pivot axis of the latch moving member 30, the end of the second torsion arm 42 passes through the central point of the connection line between the end of the first torsion arm 41 and the pivot axis of the latch moving member 30, and the second swing arm 32 locks the probe 10 under the action of the torsion spring. When the probe 10 is taken out, the probe 10 is pulled outwards with proper force, and the tension force is larger than that of the torsion spring, so that the probe 10 can be released.

Referring to fig. 1, 3, and 7 to 9, in another embodiment of the present invention, the panel 21 is extended to form a first fixing column 213, the latch moving part 30 is provided with a through hole 34, and the first fixing column 213 is disposed through the through hole 34; the structure is easy to form and assemble, allowing the snap-acting member 30 to be pivotally connected to the panel 21.

In another embodiment of the present invention, the panel 21 is extended to form a second fixing column 214, the end of the first torsion arm 41 is provided with a first connecting hole 411, and the second fixing column 214 is inserted through the first connecting hole 411; the end of the second torsion arm 42 is provided with a second connection hole 421, the latch movable element 30 has an insertion column 331, and the insertion column 331 is inserted into the second connection hole 421. This construction is easy to form and assemble, with the first torsion arm 41 attached at its distal end to the panel 21 and the second torsion arm 42 attached to the snap-acting hinge 30. Specifically, the insertion column 331 of the latch moving member 30 is disposed on the third swing arm 33.

Referring to fig. 7 and 10, in another embodiment of the present invention, the panel 21 is provided with a surrounding wall 215, and the surrounding wall 215 surrounds the through slot 211, the first fixing column 213 and the second fixing column 214; the surrounding wall 215 is covered with a baffle 50, the baffle 50 is provided with an alignment hole 51 for the first fixing column 213 to extend into, and the baffle 50 is provided with an alignment cylinder 52 for the second fixing column 214 to extend into. The structure is easy to form and assemble. The peripheral wall 215 can define the position of the torsion spring and the snap-action hinge 30 to prevent the torsion spring and the snap-action hinge 30 from popping out. Specifically, the baffle 50 is provided with a receiving groove 53 for receiving the probe cap 13, corresponding to the panel 21, through the groove 211.

In another embodiment of the present invention, the baffle 50 is provided with an arc-shaped limiting groove 54 with the alignment hole 51 as a center, the latch moving member 30 has a limiting post 332 coaxially disposed with the insertion post 331, and the limiting post 332 extends into the arc-shaped limiting groove 54. This arrangement can guide the striker movable member 30 to swing within a predetermined range. Specifically, the limit post 332 of the latch moving member 30 is disposed on the third swing arm 33.

In another embodiment of the present invention, the edge of the surrounding wall 215 is provided with a positioning groove 2151, and the baffle 50 has a bone position 55 for being engaged with the positioning groove 2151; this configuration facilitates retention of the baffle 50 to the enclosure wall 215. Specifically, the cross-section of the limiting groove 2151 is V-shaped, which facilitates alignment of the bone positions 55 of the baffle 50.

Referring to fig. 3 and 7, in another embodiment of the present invention, the housing 20 further includes a sidewall 22 connected to an edge of the panel 21, the sidewall 22 defines an opening 221 communicating with the through groove 211, the opening 221 is used for the probe cap 13 to pass through; the side wall 22 is provided with a catch 222 for defining the surrounding wall 215. The side walls 22 are provided at the edges of the panel 21 to facilitate the assembly of a cover 60 described below and to enclose the baffle 50 and the like inside the housing 20. The catch 222 can catch the flap 50 to prevent the flap 50 from being released.

Referring to fig. 3 and 5, in another embodiment of the present invention, a cover plate 60 is installed on the housing 20, and the cover plate 60 has an abutting rib 61 for pushing the baffle 50 to the panel 21. After the cover plate 60 is mounted to the housing 20, the abutment rib 61 presses the shutter 50 to prevent it from coming loose. Specifically, the panel 21 is provided with a connecting portion 216 on an inner side surface thereof, and the cover plate 60 is connected to the connecting portion 216 by a fastener.

Referring to fig. 1 and 2, in another embodiment of the present invention, the panel 21 is formed with at least two through slots 211, and the latch moving member 30, the elastic member 40 and the through slots 211 are disposed in a one-to-one correspondence. This arrangement facilitates mounting of multiple probes 10 on the housing 20.

In another embodiment of the present invention, a medical apparatus is provided, which includes the above-mentioned probe 10 fixing structure. Since the medical device adopts all the technical solutions of all the embodiments, all the beneficial effects brought by the technical solutions of the embodiments are also achieved, and are not described in detail herein.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. Probe fixed knot constructs, its characterized in that includes:

the probe comprises a connecting column and a probe cap connected to the connecting column;

the probe cap comprises a shell, a connecting column and a connecting pin, wherein the shell comprises a panel, the panel is provided with a through groove, one end of the through groove extends to the edge of the panel, a hanging part is formed at the position, adjacent to the through groove, of the panel, and the probe cap is limited at the hanging part when the connecting pin enters the through groove;

the lock catch moving part is movably arranged on the panel and is provided with two switchable state positions, namely an open position for the connecting column to enter and exit the through groove and a closed position for limiting the connecting column at the through groove; and

and the elastic element is used for pushing the lock catch moving element so as to keep the lock catch moving element in one of the state positions.

2. The probe fixing structure according to claim 1, wherein the latch moving member is pivotally connected to the panel, and has a first swing arm and a second swing arm which are staggered by a predetermined angle; when the lock catch moving piece is in the open position, the first swing arm is located at the through groove, and the second swing arm leaves the through groove; when the lock catch moving piece is located at the closing position, the second swing arm is located at the through groove, and the first swing arm leaves the through groove.

3. The probe fixing structure according to claim 2, wherein the elastic member is a torsion spring having a first torsion arm and a second torsion arm which are offset by a predetermined angle, a distal end of the first torsion arm is connected to the panel, and a distal end of the second torsion arm is connected to the latch moving member; when the lock catch moving piece swings, the tail end of the second torsion arm moves on two sides of a connecting line between the tail end of the first torsion arm and the pivoting axis of the lock catch moving piece.

4. The probe fixing structure according to claim 3, wherein the panel is extended to form a first fixing column, the latch moving member is provided with a via hole, and the first fixing column penetrates through the via hole;

a second fixing column is formed by extending the panel, a first connecting hole is formed at the tail end of the first torsion arm, and the second fixing column penetrates through the first connecting hole;

the terminal of second torque arm is equipped with the second connecting hole, the hasp moving part has the grafting post, the grafting post is pegged graft in the second connecting hole.

5. The probe fixing structure according to claim 4, wherein the panel is provided with a surrounding wall which surrounds the through slot, the first fixing column and the second fixing column; the leg cover is provided with a baffle plate, the baffle plate is provided with an alignment hole for the first fixing column to extend into, and the baffle plate is provided with an alignment barrel for the second fixing column to extend into.

6. The probe fixing structure according to claim 5, wherein the blocking plate is provided with an arc-shaped limiting groove centered on the alignment hole, the lock catch moving member is provided with a limiting post coaxially arranged with the insertion post, and the limiting post extends into the arc-shaped limiting groove.

7. The probe fixing structure according to claim 5, wherein the peripheral wall is provided with a positioning groove at the edge thereof, and the baffle plate has a bone position for being clamped in the positioning groove;

the shell further comprises a side wall connected to the edge of the panel, the side wall is provided with an opening communicated with the through groove, and the opening is used for the probe cap to pass through; the side walls are provided with a catch for defining the enclosing wall.

8. The probe securing structure according to claim 7, wherein the housing is mounted with a cover plate having an abutment rib for urging the baffle plate to the face plate.

9. The probe fixing structure according to any one of claims 1 to 8, wherein the panel is provided with at least two through grooves, and the lock catch moving member, the elastic member and the through grooves are arranged in one-to-one correspondence.

10. Medical device, characterized in that it comprises a probe-holding structure according to any of claims 1 to 9.

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