CN201949091U - Single-orifice bent surgical clamp - Google Patents
Single-orifice bent surgical clamp Download PDFInfo
- Publication number
- CN201949091U CN201949091U CN201020687394XU CN201020687394U CN201949091U CN 201949091 U CN201949091 U CN 201949091U CN 201020687394X U CN201020687394X U CN 201020687394XU CN 201020687394 U CN201020687394 U CN 201020687394U CN 201949091 U CN201949091 U CN 201949091U
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- China
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- fixed
- clamp
- seat
- pull rod
- claw beam
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Abstract
The utility model relates to a single-orifice bent surgical clamp, which aims to solve the problem that at present, a special bent surgical clamp for a single-orifice combination operation channel is not provided. The single-orifice bent surgical clamp comprises a fixed handle, a movable handle with a pull rod groove, a set bolt, a nut, a clamp rod, a front pull rod, a pull rod seat clamped in the pull rod groove, a rear pull rod, a pressure spring, two clamp holders, clamp holder pins, a clamp head seat, two connecting plate connecting pins, two connecting plates and a pull rod pin, and is characterized in that a runner, a clamp rod seat, a rotating sleeve and a fixed sleeve are further included, and the clamp rod adopts a stepped bent structure; the pressure spring and the fixed sleeve are nested at one end of the rotating sleeve, the runner is nested at the other end of the rotating sleeve, the fixed handle is nested on the fixed sleeve, and two ends of the rear pull rod are respectively fixed on the pull rod seat and the front pull rod; and the front pull rod is nested in the clamp rod, two ends of the clamp rod are respectively fixed on the clamp rod seat and the clamp head seat, and the clamp rod seat is fixed on the runner. The single-orifice bent surgical clamp has the advantages of reasonable structural design, convenience in use and good surgical effect, and is specially used for the combination operation channel with a single-orifice inlet for a person.
Description
Technical field
This utility model relates to a kind of operating forceps, especially relates to a kind of single hole bending operating forceps, is exclusively used in the interior organ surgery of single-orifice type operating walk way human body, belongs to a kind of medical apparatus and instruments that is used for Wicresoft's peritoneoscope human body operation.
Background technology
In Wicresoft's peritoneoscope human body operation, comprise single hole combination operation passage and porous type operating walk way, single hole combination operation passage is to cut the otch of 3-4 centimeter length together in human abdominal cavity, the combination operation passage of single hole inlet is snapped in otch, operating theater instruments enters human abdominal cavity through the combination operation passage, also be not exclusively used at present the bending operating forceps of single-orifice type combination operation passage, use general operating forceps class to be applied in the single-orifice type combination operation passage, its defective is: the operation of general operating forceps class is used and is not matched, the claw beam of this class operating forceps is straight shape structure basically, can't carry out the intersection operation of apparatus forceps class, not only increased operating difficulty, and prolonged operating time, do not reach ideal surgical effect.
The utility model content
The purpose of this utility model is to overcome above shortcomings in the prior art, and a kind of reasonable in design is provided, and is easy to use, and good operation effect is exclusively used in the single hole bending operating forceps of the combination operation passage of people's single hole inlet.
The technical scheme in the invention for solving the above technical problem is: this single hole bending operating forceps comprises fixed handle, be provided with the flexible handle of pull rod slot, set bolt, nut, claw beam, front tension bar, draw-bar seat, back stay, stage clip, two clamps, the clamp pin, the binding clip seat, two connecting plate connecting pins, two connecting plates and stay rod pin, described flexible handle is connected on the fixed handle by set bolt, be provided with the folder tooth of mutual coupling on described two clamps, these two clamps all are connected on the binding clip seat by the clamp pin, its characteristics are: also comprise runner, the claw beam seat, turning set, several springs, several balls, be provided with the fixed cover of several holders, described spring, the number of ball and holder equates that all described claw beam is stair-stepping bending structure; Described spring and ball are installed in the turning set, and described stage clip and fixed cover all are sleeved on the end of turning set, and this stage clip is arranged in fixed cover, and described fixed cover is fixed on the turning set by nut, and described ball is stuck in the holder; Described rotaring wheeling sleeve is contained on the other end of turning set, described fixed handle is sleeved on the fixed cover, and described back stay is arranged in turning set, and an end of this back stay is fixed on the draw-bar seat, the other end of described back stay is fixed on the end of front tension bar, and described draw-bar seat is connected in the pull rod slot; Described front tension bar is sleeved in the claw beam, and an end of described claw beam is fixed on the claw beam seat, and the other end of this claw beam is fixed on the binding clip seat, and described claw beam seat is fixed on the runner; One end of described two connecting plates all is connected on the other end of front tension bar by stay rod pin, and the other end of these two connecting plates is connected to the bottom of two clamps by the connecting plate connecting pin.
This utility model comprises that also electricity coagulates plug, and described electricity coagulates plug and is installed on the fixed handle.
Have eight holders on the fixed cover described in the utility model.
Front tension bar described in the utility model is the spring steel material.
This utility model compared with prior art, have the following advantages and effect: the stepped bending structure of claw beam, make things convenient for the intersection operation of apparatus forceps class to use, when the claw beam that is the bending structure penetrates single hole combination operation passage, the camber of claw beam is big, can use undergo surgery many bending operating theater instruments pincers class is intersected, can be not overlapping between the operating theater instruments pincers class, guarantee carrying out smoothly of operation.
Front tension bar in this utility model is that spring steel material is made, and front tension bar is installed in the claw beam of bending structure, can spur clamp flexibly by front tension bar in operation is used, and can not influence the effect that clamp clamps.Be provided with runner in this utility model and be connected, and can rotate by 360 degree, can adjust the direction of binding clip, improve its effect, enlarged applicable surface according to the operation needs with caliper.
Of the present utility model simple in structure, reasonable in design, processing ease, easy to use, can effectively promote surgical effect, improve operation efficient, integral body can adopt metal material to be made, and can adopt irrigation and disinfection, also can adopt high-temperature sterilization.
Description of drawings
Fig. 1 is the structural representation of single hole bending operating forceps among this utility model embodiment.
Fig. 2 is the structural representation after amplify at the A place among Fig. 1.
Fig. 3 is the structural representation after the head of single hole bending operating forceps among this utility model embodiment amplifies.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and by embodiment, and following examples are to explanation of the present utility model and this utility model is not limited to following examples.
Embodiment:
Referring to Fig. 1 to Fig. 3, single hole bending operating forceps in the present embodiment comprises fixed handle 1, be provided with the flexible handle 2 of pull rod slot 4, set bolt 3, electricity coagulates plug 5, runner 6, claw beam seat 7, turning set 8, several springs 9, several balls 10, be provided with the fixed cover 11 of several holders 12, nut 13, claw beam 14, front tension bar 15, draw-bar seat 16, back stay 17, stage clip 18, two clamps 19, clamp pin 21, binding clip seat 22, two connecting plate connecting pins 23, two connecting plates 24 and stay rod pin 25, wherein, on two clamps 19, be provided with the folder tooth 20 of mutual coupling, spring 9, ball 10 equates with the number that is positioned at the holder 12 on the fixed cover 11, is eight in the present embodiment.
Back stay 17 in the present embodiment is arranged in turning set 8, and an end of this back stay 17 is fixed by welding on the draw-bar seat 16, and the other end of back stay 17 is fixed on the end of front tension bar 15, and draw-bar seat 16 is connected in the pull rod slot 4.Front tension bar 15 is sleeved in the claw beam 14, and an end of claw beam 14 is fixed on the claw beam seat 7, and the other end of this claw beam 14 is fixed on the binding clip seat 22, and claw beam seat 7 is fixed on the runner 6.Front tension bar 15 in the present embodiment is the spring steel material.
Be provided with the folder tooth 20 of mutual coupling on two clamps 19 in the present embodiment, these two folder teeth 20 clamp the back coupling and coincide, two clamps 19 in the present embodiment all are connected on the binding clip seat 22 by clamp pin 21, promptly two clamps 19 cross one another and are fixed on the binding clip seat 22 with clamp pin 21, make two clamps 19 to rotate on binding clip seat 22.An end of two connecting plates 24 all is connected on the other end of front tension bar 15 by stay rod pin 25 in the present embodiment, make two connecting plates 24 on the other end of front tension bar 15, to rotate, the other end of these two connecting plates 24 is connected to the bottom of two clamps 19 by connecting plate connecting pin 23, can drive two clamps 19 respectively by two connecting plates 24.
Above content described in this description only is to the explanation of this utility model structure example.This utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment; only otherwise depart from structure of the present utility model or surmount the defined scope of these claims, all should belong to protection domain of the present utility model.
Claims (4)
1. single hole bending operating forceps, comprise fixed handle, be provided with the flexible handle of pull rod slot, set bolt, nut, claw beam, front tension bar, draw-bar seat, back stay, stage clip, two clamps, the clamp pin, the binding clip seat, two connecting plate connecting pins, two connecting plates and stay rod pin, described flexible handle is connected on the fixed handle by set bolt, be provided with the folder tooth of mutual coupling on described two clamps, these two clamps all are connected on the binding clip seat by the clamp pin, it is characterized in that: also comprise runner, the claw beam seat, turning set, several springs, several balls, be provided with the fixed cover of several holders, described spring, the number of ball and holder equates that all described claw beam is stair-stepping bending structure; Described spring and ball are installed in the turning set, and described stage clip and fixed cover all are sleeved on the end of turning set, and this stage clip is arranged in fixed cover, and described fixed cover is fixed on the turning set by nut, and described ball is stuck in the holder; Described rotaring wheeling sleeve is contained on the other end of turning set, described fixed handle is sleeved on the fixed cover, and described back stay is arranged in turning set, and an end of this back stay is fixed on the draw-bar seat, the other end of described back stay is fixed on the end of front tension bar, and described draw-bar seat is connected in the pull rod slot; Described front tension bar is sleeved in the claw beam, and an end of described claw beam is fixed on the claw beam seat, and the other end of this claw beam is fixed on the binding clip seat, and described claw beam seat is fixed on the runner; One end of described two connecting plates all is connected on the other end of front tension bar by stay rod pin, and the other end of these two connecting plates is connected to the bottom of two clamps by the connecting plate connecting pin.
2. single hole bending operating forceps according to claim 1 is characterized in that: comprise that also electricity coagulates plug, described electricity coagulates plug and is installed on the fixed handle.
3. single hole bending operating forceps according to claim 1 and 2 is characterized in that: have eight holders on the described fixed cover.
4. single hole bending operating forceps according to claim 1 and 2 is characterized in that: described front tension bar is the spring steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020687394XU CN201949091U (en) | 2010-12-29 | 2010-12-29 | Single-orifice bent surgical clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020687394XU CN201949091U (en) | 2010-12-29 | 2010-12-29 | Single-orifice bent surgical clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201949091U true CN201949091U (en) | 2011-08-31 |
Family
ID=44493222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020687394XU Expired - Fee Related CN201949091U (en) | 2010-12-29 | 2010-12-29 | Single-orifice bent surgical clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201949091U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110074859A (en) * | 2019-05-24 | 2019-08-02 | 杭州桐庐时空候医疗器械有限公司 | A kind of surgical clamp and its operating method with suction function |
| CN112545612A (en) * | 2020-12-04 | 2021-03-26 | 哈尔滨工业大学 | Binding clip mechanism of single-hole operation arm |
| CN113594960A (en) * | 2021-06-30 | 2021-11-02 | 国网浙江省电力有限公司湖州供电公司 | 10kv high-voltage portable insulating clamp |
-
2010
- 2010-12-29 CN CN201020687394XU patent/CN201949091U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110074859A (en) * | 2019-05-24 | 2019-08-02 | 杭州桐庐时空候医疗器械有限公司 | A kind of surgical clamp and its operating method with suction function |
| CN110074859B (en) * | 2019-05-24 | 2024-01-09 | 杭州桐庐时空候医疗器械有限公司 | Surgical forceps with flushing and sucking functions and operation method thereof |
| CN112545612A (en) * | 2020-12-04 | 2021-03-26 | 哈尔滨工业大学 | Binding clip mechanism of single-hole operation arm |
| CN113594960A (en) * | 2021-06-30 | 2021-11-02 | 国网浙江省电力有限公司湖州供电公司 | 10kv high-voltage portable insulating clamp |
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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: 20110831 Termination date: 20111229 |