CN201012100Y - Visual round tube surgical stapler - Google Patents
Visual round tube surgical stapler Download PDFInfo
- Publication number
- CN201012100Y CN201012100Y CNU200720033171XU CN200720033171U CN201012100Y CN 201012100 Y CN201012100 Y CN 201012100Y CN U200720033171X U CNU200720033171X U CN U200720033171XU CN 200720033171 U CN200720033171 U CN 200720033171U CN 201012100 Y CN201012100 Y CN 201012100Y
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- anvil
- nail
- type surgical
- tube type
- power supply
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Abstract
本实用新型涉及一种可视圆管型外科手术装订仪。它包括钉砧组件和装订仪本体，钉砧组件包括钉砧、钉砧轴，装订仪本体包括钉筒、钉砧拉杆和把手，钉砧组件与装订仪本体之间通过钉砧拉杆和钉砧轴而呈可拆卸式连接，钉砧之内设有刀砧，钉砧缝合面上排列有成形槽，其特点是在钉砧上设有红外线发射管，钉砧组件或装订仪本体上装有供电装置，红外线发射管与供电装置通过导体连接形成回路，且在回路上串联有开关。手术时医生通过装订仪发射的红外线照射手术部位，借助辅助红外线检测设备的显示屏对其进行观察，很直观地确认手术需要装订的距离、判断订合效果，从而保证了手术的精确程度。
The utility model relates to a visible circular tube type surgical operation binding instrument. It includes an anvil assembly and a stapler body. The anvil assembly includes an anvil and an anvil shaft. The stapler body includes a nail barrel, an anvil pull rod and a handle. The shaft is detachably connected. There is a knife anvil inside the nail anvil, and forming grooves are arranged on the suture surface of the nail anvil. It is characterized in that there is an infrared emission tube on the nail anvil, and a power supply The device, the infrared emitting tube and the power supply device are connected through a conductor to form a loop, and a switch is connected in series on the loop. During the operation, the doctor irradiates the surgical site with the infrared rays emitted by the binding instrument, and observes it with the help of the display screen of the auxiliary infrared detection equipment, so as to intuitively confirm the distance required for the operation and judge the effect of the binding, thus ensuring the accuracy of the operation.
Description
Technical field
This utility model relates to a kind of surgical operation Binding Instrument, and particularly a kind of visual tubular type surgical operation Binding Instrument belongs to technical field of medical instruments.
Background technology
The tubular type binding instrument is a kind of surgical instruments that is widely used in the luminal viscus end-to-end anastomosis, the luminal viscus end-to-end anastomosis operation of using this apparatus to implement, have advantages such as operating time is short, suture quality good, patient is painful less, post-operative recovery is fast, but, a lot of subjectivities, uncertain factor have been increased in the middle of making operation because the enforcement of operation is subjected to the influence of extraneous factors such as space, light.Such as when judging identical whether finishing, because Binding Instrument is in the inside of tubulose internal organs, the extraneous light that enters operative site is very limited, so the indication sound that the doctor can only rely on apparatus to send is judged.Whether judge match result, have and leak nail or nail and be shaped when bad when needs, the doctor also will reach a conclusion at last by rule of thumb by touching perception with hands.Obviously, there are very big individual variation in doctor's experience and level, and this has just increased the uncertainty of operation, have brought certain risk for the enforcement of operation.
Summary of the invention
The purpose of this utility model is to overcome the above problem that prior art exists, and a kind of visual tubular type surgical operation Binding Instrument is provided.
The purpose of this utility model realizes by following technical solution:
Visual tubular type surgical operation Binding Instrument, comprise nail-anvil assembly and Binding Instrument body, nail-anvil assembly comprises nail anvil, pin anvil shaft, the Binding Instrument body comprises the nail tube, anvil pull rod and handle, being detachable by anvil pull rod and pin anvil shaft between nail-anvil assembly and the Binding Instrument body is connected, be provided with the cutter anvil within the nail anvil, simultaneously on the nail anvil stylolite, be arranged with grooving, wherein: on nail anvil, be provided with infrared emission tube, on nail-anvil assembly or the Binding Instrument body electric supply installation is housed, infrared emission tube and electric supply installation are connected to form the loop by conductor, and are in series with switch on the loop.
The purpose of this utility model also can further realize by following technical measures:
Above-mentioned visual tubular type surgical operation Binding Instrument wherein, is provided with perforate in the arrangement pitch of described grooving, and infrared emission tube is placed in this perforate.
Further, above-mentioned visual tubular type surgical operation Binding Instrument, wherein, the top of described nail anvil is provided with perforate, and infrared emission tube is placed in this perforate.
Further, above-mentioned visual tubular type surgical operation Binding Instrument, wherein, the junction of the outer wall of described cutter anvil and nail anvil inwall is provided with perforate, and infrared emission tube is placed in this perforate.
Further, above-mentioned visual tubular type surgical operation Binding Instrument, wherein, described nail anvil is provided with via hole, and the conductor dbus that infrared emission tube is drawn is crossed this via hole and is connected with electric supply installation.
Further, above-mentioned visual tubular type surgical operation Binding Instrument, wherein, described nail anvil top is equipped with nail-anvil cap, and the upper surface of nail-anvil cap is provided with through hole, and the circuit switching of described infrared emission tube and electric supply installation is arranged in this through hole.
Further, above-mentioned visual tubular type surgical operation Binding Instrument, wherein, described electric supply installation comprises cell sealing cabin and battery, and arranging batteries is in the cell sealing cabin, and cell sealing cabin conductor introduction links to each other with infrared emission tube.
Again further, above-mentioned visual tubular type surgical operation Binding Instrument, wherein, described conductor is a lead.
Advantage of the present utility model is: by adopting this visual tubular type surgical operation Binding Instrument, can launch strong infrared ray during operation, by auxiliary infra-red ray detection device, can sense the infrared ray that tissue, nail, apparatus etc. reflect, the operation implementer can see each details of operation by the display screen of auxiliary infra-red ray detection device, even under dark fully condition, each process that also can easily observe operation.Like this, passerby is executed in operation need not judge to coincide whether finish simply by virtue of the sound that apparatus sent, also be not limited to the shaping quality of coming the perception nail by the touch of hands, can observe operation process by the display screen of auxiliary detection apparatus, confirm that very intuitively operation needs the distance of bookbinding, correct judgement is ordered and is closed effect, has guaranteed the levels of precision of operation, has avoided because the difference of operation implementer's experience and level causes the danger of operative failure.
The purpose of this utility model, advantage and characteristics will illustrate by the non-limitative illustration of following preferential embodiment and explain that these embodiment only provide as an example with reference to accompanying drawing.
Description of drawings
Fig. 1 is the partial schematic diagram of this utility model embodiment 1;
Fig. 2 is the vertical view of nail anvil among the embodiment 1;
Fig. 3 is the partial schematic diagram of this utility model embodiment 2;
Fig. 4 is the vertical view of nail anvil among the embodiment 2;
Fig. 5 is the partial schematic diagram of this utility model embodiment 3;
Fig. 6 is the vertical view of nail anvil among the embodiment 3.
Among the figure: the 1-nail anvil; The 2-pin anvil shaft; 3-cutter anvil; The 4-switch; The 5-grooving; The 6-perforate; The 7-battery; The 8-lead; The 9-infrared emission tube.
The specific embodiment
As Fig. 1～shown in Figure 6, visual tubular type surgical operation Binding Instrument, comprise nail-anvil assembly and Binding Instrument body, nail-anvil assembly comprises nail anvil 1, pin anvil shaft 2, the Binding Instrument body comprises the nail tube, anvil pull rod and handle, being detachable by anvil pull rod with pin anvil shaft 2 between nail-anvil assembly and the Binding Instrument body is connected, be provided with cutter anvil 3 within the nail anvil 1, on nail anvil 1, be arranged with simultaneously grooving 5, wherein: on nail anvil 1, be provided with infrared emission tube 9, add electric supply installation on nail anvil 1 assembly or the Binding Instrument body, infrared emission tube 9 is connected to form the loop with electric supply installation by conductor, and is in series with switch 4 on the loop.Be provided with perforate 6 in the arrangement pitch of described grooving 5, infrared emission tube 9 is placed in the perforate 6; Perhaps be provided with perforate 6 at nail anvil 1 top, and perforate 6 is right against on the ring-like recess of cutter anvil 3, infrared emission tube 9 is placed in the perforate 6; Simultaneously also can be provided with perforate 6 in the junction of cutter anvil 3 outer walls and nail anvil 1 inwall, infrared emission tube 9 is placed in the perforate 6.For the ease of combining of conductor and infrared emission tube 9, on nail anvil 1, be provided with via hole, the conductor dbus via hole of drawing on the infrared emission tube 9 is connected with electric supply installation.At nail anvil 1 top nail-anvil cap is installed, the upper surface of nail-anvil cap is provided with through hole, and described infrared emission tube 9 is arranged in this through hole with the circuit switching of electric supply installation.Electric supply installation comprises cell sealing cabin, battery 7, and battery 7 is placed in the cell sealing cabin, and cell sealing cabin conductor introduction links to each other with infrared emission tube 9.In order not destroy the self structure of tubular type surgical operation Binding Instrument, electric supply installation is installed in the nail-anvil cap; Perhaps be installed in the pin anvil shaft 2; Perhaps be installed in the Binding Instrument body.For the ease of enforcement, described conductor is a lead 8.
As Fig. 1, shown in Figure 2, visual tubular type surgical operation Binding Instrument, comprise nail-anvil assembly and Binding Instrument body, nail-anvil assembly comprises nail anvil 1, pin anvil shaft 2, the Binding Instrument body comprises the nail tube, anvil pull rod and handle, being detachable by anvil pull rod with pin anvil shaft 2 between nail-anvil assembly and the Binding Instrument body is connected, be provided with cutter anvil 3 within the nail anvil 1, on the stylolite of nail anvil 1, be arranged with simultaneously grooving 5, wherein: on nail anvil 1, be provided with infrared emission tube 9, add electric supply installation in the nail-anvil cap, infrared emission tube 9 is connected to form the loop with electric supply installation by conductor, and is in series with switch 4 on the loop.Be provided with perforate 6 in the arrangement pitch of described grooving 5, infrared emission tube 9 is placed in the perforate 6.Then, infrared emission tube 9 extremely is used as conductor and electric supply installation and switch 4 by lead 8 and connects into a complete path.Electric supply installation is installed in the nail-anvil cap, comprises cell sealing cabin, battery 7, and battery 7 is placed in the cell sealing cabin, and the cell sealing cabin is drawn lead 8 and linked to each other with infrared emission tube 9.For the ease of combining of lead 8 and infrared emission tube 9, on nail anvil 1, be provided with via hole, the lead 8 of drawing on the infrared emission tube 9 is connected with electric supply installation by via hole.At last, at nail anvil 1 top nail-anvil cap is installed, the upper surface of nail-anvil cap is provided with through hole, allows the infrared emission tube 9 and the circuit switching of electric supply installation be arranged in this through hole.
In the process that operation is implemented, the doctor only need touch and be positioned at the set switch of nail-anvil cap through hole 4, just can make whole path conducting, infrared emission tube 9 is started working, and the operation implementer observes each details of operation by the display screen of auxiliary infra-red ray detection device.
As Fig. 3, shown in Figure 4, visual tubular type surgical operation Binding Instrument, comprise nail-anvil assembly and Binding Instrument body, nail-anvil assembly comprises nail anvil 1, pin anvil shaft 2, the Binding Instrument body comprises the nail tube, anvil pull rod and handle, being detachable by anvil pull rod with pin anvil shaft 2 between nail-anvil assembly and the Binding Instrument body is connected, be provided with cutter anvil 3 within the nail anvil 1, on nail anvil 1, be arranged with simultaneously grooving 5, wherein: on nail anvil 1, be provided with infrared emission tube 9, add electric supply installation in the nail-anvil cap, infrared emission tube 9 is connected to form the loop with electric supply installation by conductor, and is in series with switch 4 on the loop.Specifically, be provided with perforate 6 at nail anvil 1 top, and perforate 6 is right against on the ring-like recess of cutter anvil 3, infrared emission tube 9 is placed in the perforate 6.Then, the extreme of infrared emission tube 9 connects into a complete path by lead 8 and electric supply installation and switch 4.For the ease of assembling, electric supply installation comprises cell sealing cabin, battery 7, and battery 7 is placed in the cell sealing cabin, and cell sealing cabin conductor introduction links to each other with infrared emission tube 9.For the ease of combining of lead 8 and infrared emission tube 9, on nail anvil 1, be provided with via hole, the lead 8 of drawing on the infrared emission tube 9 is connected with electric supply installation by via hole.At last, at nail anvil 1 top nail-anvil cap is installed, the upper surface of nail-anvil cap is provided with through hole, and described infrared emission tube 9 is arranged in this through hole with the circuit switching of electric supply installation.
In the process that operation is implemented, the doctor only need touch and be positioned at the set switch of nail-anvil cap through hole 4, just can make whole path conducting, and infrared emission tube 9 is started working.
As Fig. 5, shown in Figure 6, visual tubular type surgical operation Binding Instrument, comprise nail-anvil assembly and Binding Instrument body, nail-anvil assembly comprises nail anvil 1, pin anvil shaft 2, the Binding Instrument body comprises the nail tube, anvil pull rod and handle, being detachable by anvil pull rod with pin anvil shaft 2 between nail-anvil assembly and the Binding Instrument body is connected, be provided with cutter anvil 3 within the nail anvil 1, on nail anvil 1, be arranged with simultaneously grooving 5, wherein: on nail anvil 1, be provided with infrared emission tube, add electric supply installation in the nail-anvil cap, infrared emission tube and electric supply installation are connected to form the loop by conductor, and are in series with switch 4 on the loop.Specifically, be provided with perforate 6 in the junction of cutter anvil 3 outer walls and nail anvil 1 inwall exactly, infrared emission tube is placed in the perforate 6.Then, infrared emission tube extremely connects into a complete path by lead 8 as conductor and electric supply installation and switch 4.Aforesaid electric supply installation comprises cell sealing cabin, battery 7, and battery 7 is placed in the cell sealing cabin, is linked to each other with infrared emission tube by cell sealing cabin conductor introduction.For the ease of combining of lead 8 and infrared emission tube 9, on nail anvil 1, be provided with via hole, the lead 8 of drawing on the infrared emission tube 9 is connected with electric supply installation by via hole.At nail anvil 1 top nail-anvil cap is installed at last, the upper surface of nail-anvil cap is provided with through hole, and the circuit switching of described infrared emission tube and electric supply installation is arranged in this through hole.
In the process that operation is implemented, the doctor only need touch and be positioned at the set switch of nail-anvil cap through hole 4, just can make whole path conducting, and infrared emission tube 9 is started working, thereby operative site is shone.
In a word, when adopting this utility model to carry out surgical operation, the infrared emission tube that instrument carries is launched infrared ray to operative site, and the operation implementer can see each details of operation by the display screen of auxiliary infra-red ray detection device.Like this, the surgeon does not need only to rely on the sound that apparatus sent to judge to coincide whether finish, also be not limited to the shaping quality of only coming the perception nail by the touch of hands, but can directly observe from display screen, confirm that very intuitively operation needs the distance of bookbinding, judgement to order and close effect.This has just guaranteed the levels of precision of operation, has avoided because the difference of operation implementer's experience and level causes the danger of operative failure.
Certainly, more than only be concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.In addition to the implementation, this utility model can also have other embodiment.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in this utility model scope required for protection.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720033171XU CN201012100Y (en) | 2007-01-05 | 2007-01-05 | Visual round tube surgical stapler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720033171XU CN201012100Y (en) | 2007-01-05 | 2007-01-05 | Visual round tube surgical stapler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201012100Y true CN201012100Y (en) | 2008-01-30 |
Family
ID=39023884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720033171XU Expired - Fee Related CN201012100Y (en) | 2007-01-05 | 2007-01-05 | Visual round tube surgical stapler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201012100Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101683279B (en) * | 2008-09-18 | 2014-03-26 | 伊西康内外科公司 | End effector for use with a surgical cutting and stapling intrument |
-
2007
- 2007-01-05 CN CNU200720033171XU patent/CN201012100Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101683279B (en) * | 2008-09-18 | 2014-03-26 | 伊西康内外科公司 | End effector for use with a surgical cutting and stapling intrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080130 Termination date: 20100205 |