CN202027630U - Appendix grasping forceps in open surgery - Google Patents
Appendix grasping forceps in open surgery Download PDFInfo
- Publication number
- CN202027630U CN202027630U CN201120083137XU CN201120083137U CN202027630U CN 202027630 U CN202027630 U CN 202027630U CN 201120083137X U CN201120083137X U CN 201120083137XU CN 201120083137 U CN201120083137 U CN 201120083137U CN 202027630 U CN202027630 U CN 202027630U
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- China
- Prior art keywords
- forceps
- wheel device
- rotary wheel
- handle
- fixed
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to appendix grasping forceps in the open surgery, belonging to the technical field of medical equipment. The appendix grasping forceps comprise a fixed handle, a moving handle, a forceps rod, a pull rod, forceps clip holders, a rotary wheel device and forceps clips, wherein the fixed handle and the moving handle are connected through a fixed bolt; one end of the forceps rod is fixed with the rotary wheel device and the other end is fixed with the forceps clip holders; the rotary wheel device is connected with the fixed handle; a flushing base is arranged on the rotary wheel device; the flushing base is communicated with the pull rod; the pull rod penetrates through the forceps rod and the rotary wheel device; one end of the pull rod is arranged on the moving handle and the other end is connected with the forceps clips; two forceps clips are arranged on the forceps clip holders; lossless clip teeth and release grooves are respectively arranged on the two forceps clips; and the lossless clip teeth and the release grooves are matched. The appendix grasping forceps have reasonable structural design and can perform traction and dissociation for the blood vessels around the focus effectively in surgery without damaging the blood vessels, the surgery application is safe and convenient, and the effect is good.
Description
Technical field
This utility model relates to a kind of open operation vermiform appendix nipper, belongs to technical field of medical instruments.
Background technology
In open human abdominal cavity, in the operation, need the blood vessel of human abdominal cavity inner disease foci periphery be drawn and dissociate, so that normally carrying out of performing the operation.Prior art is that the blood vessel that adopts hoe scaler to carry out the focus periphery draws and dissociates, its defective is that hoe scaler pliers head clip tooth is sharp, the organ-tissue of meeting injured blood vessel and periphery causes the secondary wound in operation is drawn and be free, does not satisfy ideal surgical effect.
The utility model content
Technical problem to be solved in the utility model is to overcome existing above-mentioned deficiency in the prior art, and a kind of reasonable in design is provided, and the blood vessel to human abdominal cavity inner disease foci periphery draws and free open operation vermiform appendix nipper specially.
This utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of open operation vermiform appendix nipper, comprise fixed handle and flexible handle, be connected by set bolt between fixed handle and the flexible handle, it is characterized in that: it also comprises claw beam, pull bar, clamp seat, rotary wheel device and clamp, one end and the rotary wheel device of described claw beam are fixed, the other end and clamp seat are fixed, and rotary wheel device is connected with fixed handle; Rotary wheel device is provided with the flushing seat, and the flushing seat is communicated with pull bar; Pull bar passes claw beam and rotary wheel device, and an end of pull bar is installed on the flexible handle, and the other end is connected with clamp; Described clamp has two, and two clamps are installed on the clamp seat, all has harmless folder tooth and release groove on two clamps, and harmless folder tooth and release groove all match each other.
Release groove described in the utility model is shaped as V-arrangement.
Flexible handle described in the utility model is provided with pull rod slot, and pull bar is provided with draw-bar seat, and draw-bar seat snaps in the pull rod slot.
Pull bar described in the utility model is provided with drag link sleeve, and drag link sleeve is positioned at rotary wheel device.
Flexible handle described in the utility model is provided with limit base, and fixed handle is provided with electricity and coagulates installing hole.
This utility model compared with prior art has following positive effect: reasonable in design, and can be effectively during operation the blood vessel of focus periphery be drawn and dissociates, can injured blood vessel, the operation application safety is convenient, effective.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the plan structure sketch map at clamp position among Fig. 1.
Among the figure: 1 fixed handle, 2 flexible handles, 3 hold-down screws, 4 claw beams, 5 clamp seats, 6 pull bars, 7 rotary wheel device, 12 drag link sleeves, 14 draw-bar seats, 15 pull rod slot, 16 limit bases, 17 flushing seats, 19 clamps, 20 harmless folder teeth, 21 release grooves, 22 connecting plates, 25 electricity coagulate installing hole.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and by embodiment.
Embodiment:
Referring to Fig. 1～Fig. 2, present embodiment mainly comprises fixed handle 1, flexible handle 2, claw beam 4, clamp seat 5, pull bar 6, rotary wheel device 7 and clamp 19, wherein be connected and rotate by set bolt 3 between fixed handle 1 and the flexible handle 2, one end of claw beam 4 and rotary wheel device 7 are fixing, the other end and clamp seat 5 are fixing, and rotary wheel device 7 is connected with fixed handle 1; Rotary wheel device 7 is provided with flushing seat 17, and flushing seat 17 is communicated with pull bar 6; Pull bar 6 passes claw beam 4 and rotary wheel device 7, and an end of pull bar 6 is installed on the flexible handle 2, and the other end is connected with the end of clamp 19 by connecting plate 22; Pull bar 6 is provided with drag link sleeve 12, and drag link sleeve 12 is positioned at rotary wheel device 7; Described clamp 19 has two, and two clamps 19 are installed on the clamp seat 5, and when all having harmless folder tooth 20 and 19 clampings of 21, two clamps of release groove on two clamps 19, harmless folder tooth 20 and release groove 21 all match each other.
During operation, 19 pairs of blood vessels of clamp draw and when free, and harmless folder tooth 20 designs make that clamp 19 can never injured blood vessel and the organ-tissue of periphery; Release groove 21 is V-shaped, can reduce the extracting area of clamp 19, is not easy injured blood vessel.
In the present embodiment, flexible handle 2 is provided with pull rod slot 15, and pull bar 6 is provided with draw-bar seat 14, and draw-bar seat 14 snaps in the pull rod slot 15.
In the present embodiment, can wash and sterilize by 17 pairs of apparatuses of flushing seat.
In the present embodiment, flexible handle 2 is provided with limit base 16, and the installation of limit base 16 makes apparatus can arbitrarily not damage; Fixed handle 1 is provided with electricity and coagulates installing hole 25, electricity can be installed in electricity coagulates installing hole 25 coagulate socket, reaches hook and cuts the effect that electricity coagulates.
During use, hold with a firm grip fixed handle 1 and flexible handle 2, flexible handle 2 pulling pull bars 6,19, two clamp 19 closures of pull bar 6 pulling clamps are drawn and are dissociated the blood vessel of focus periphery; After operation finishes, open 2, two clamps of fixed handle 1 and flexible handle 19 separately.
In the present embodiment, the design of rotary wheel device 7 makes the pull bar 6 can 360 ° of rotations, and pull bar 6 drives clamps 19 and can rotate freely in human body, can carry out resection operation from any angle, and is very convenient.
In addition, need to prove, specific embodiment described in this description, as long as the undeclared concrete shape and size of its part, then this part can be Any shape and the size that adapts with its structure; Simultaneously, the part title of getting also can be different.Allly conceive equivalence or the simple change that described structure, feature and principle are done, be included in the protection domain of this utility model patent according to this utility model patent.
Claims (5)
1. open operation vermiform appendix nipper, comprise fixed handle and flexible handle, be connected by set bolt between fixed handle and the flexible handle, it is characterized in that: it also comprises claw beam, pull bar, clamp seat, rotary wheel device and clamp, one end and the rotary wheel device of described claw beam are fixed, the other end and clamp seat are fixed, and rotary wheel device is connected with fixed handle; Rotary wheel device is provided with the flushing seat, and the flushing seat is communicated with pull bar; Pull bar passes claw beam and rotary wheel device, and an end of pull bar is installed on the flexible handle, and the other end is connected with clamp; Described clamp has two, and two clamps are installed on the clamp seat, all has harmless folder tooth and release groove on two clamps, and harmless folder tooth and release groove all match each other.
2. open operation vermiform appendix nipper according to claim 1, it is characterized in that: described release groove is shaped as V-arrangement.
3. open operation vermiform appendix nipper according to claim 1 and 2, it is characterized in that: described flexible handle is provided with pull rod slot, and pull bar is provided with draw-bar seat, and draw-bar seat snaps in the pull rod slot.
4. open operation vermiform appendix nipper according to claim 1 and 2, it is characterized in that: described pull bar is provided with drag link sleeve, and drag link sleeve is positioned at rotary wheel device.
5. open operation vermiform appendix nipper according to claim 1 and 2, it is characterized in that: described flexible handle is provided with limit base, and fixed handle is provided with electricity and coagulates installing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120083137XU CN202027630U (en) | 2011-03-25 | 2011-03-25 | Appendix grasping forceps in open surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120083137XU CN202027630U (en) | 2011-03-25 | 2011-03-25 | Appendix grasping forceps in open surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202027630U true CN202027630U (en) | 2011-11-09 |
Family
ID=44889947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120083137XU Expired - Fee Related CN202027630U (en) | 2011-03-25 | 2011-03-25 | Appendix grasping forceps in open surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202027630U (en) |
-
2011
- 2011-03-25 CN CN201120083137XU patent/CN202027630U/en not_active Expired - Fee Related
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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: 20111109 Termination date: 20120325 |