CN202027667U - Five-leaf forceps for laparoscopic surgery - Google Patents
Five-leaf forceps for laparoscopic surgery Download PDFInfo
- Publication number
- CN202027667U CN202027667U CN2011200831327U CN201120083132U CN202027667U CN 202027667 U CN202027667 U CN 202027667U CN 2011200831327 U CN2011200831327 U CN 2011200831327U CN 201120083132 U CN201120083132 U CN 201120083132U CN 202027667 U CN202027667 U CN 202027667U
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- China
- Prior art keywords
- pulling
- handle
- blades
- laparoscopic surgery
- rod
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- Expired - Fee Related
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Abstract
The utility model relates to five-leaf forceps for a laparoscopic surgery, belonging to the technical and mechanical field of a medical apparatus. The five-leaf forceps for the laparoscopic surgery comprise a handle, a pulling handle, a pulling screw, a pulling rod, a clamping rod, a clamp base, five blades and sliding pins, wherein the pulling handle is arranged at the tail end of the handle, the pulling screw penetrates through the handle, one end of the pulling screw is sleeved in the pulling handle, and the other end of the pulling screw is connected with the pulling rod; the pulling rod penetrates through the clamping rod, one end of the clamping rod is fixedly connected with the clamp base, the clamp base is fixed on the handle, and the other end of the clamping rod is provided with a clamping head seat; the bottom ends of the five blades are fixed on the pulling rod; and the blades are provided with chutes, and the sliding pins are sleeved in the chutes and are fixed on the clamping head seat. The five-leaf forceps for the laparoscopic surgery have a reasonable structural design. The head parts of the blades are smooth and upturned. During the surgery, the blades can be closed to reduce the size so as to be conveniently arranged into a human body. Organs cannot be damaged when the blades are unfolded to strip the organs. The five-leaf forceps can be conveniently applied in the surgery, good unfolding and stripping effects can be achieved, and the five-leaf forceps are safe to use.
Description
Technical field
This utility model relates to a kind of laparoscopic surgery five leaves pincers, belongs to the medical device technology mechanical field.
Background technology
In the human abdominal cavity videoendoscopic surgery, need strut the specified organ of lesions position and peel off, make to have certain space in the human body, treatment can undergo surgery.Prior art is with common nipper, carries out in the human body specified organ and struts and peel off, and its defective is: common nipper pliers head clip tooth is sharp, struts in operation and can damage organ in peeling off, and causes the secondary wound, 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 is exclusively used in the inside of human body designated organ and struts the laparoscopic surgery five leaves pincers of peeling off.
This utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of laparoscopic surgery five leaves pincers, comprise handle and pulling handle, the pulling handle is installed in the end of handle, it is characterized in that: it also comprises pulling screw rod, pull bar, claw beam, pincers seat, blade and sliding pin, described pulling screw rod passes handle, one end of pulling screw rod is inserted in the pulling handle, and the other end is connected with pull bar; Pull bar passes claw beam, and an end of claw beam is fixing with the pincers seat, and the pincers seat is fixed on the handle, and the other end of claw beam is provided with the binding clip seat; Described blade has five, and the bottom of blade is fixed on the pull bar; Have the chute of different angles on five blades, sliding pin is inserted in five chutes and is fixed on the binding clip seat.
Be provided with swivel nut in the pulling handle described in the utility model, the pulling screw rod is inserted in the swivel nut of pulling handle, and matches each other.
Pincers seat described in the utility model is provided with flusher, and flusher is fixedly mounted on the pincers seat.
This utility model compared with prior art has following positive effect: reasonable in design, and leaf head is smooth to upwarp, in the operation, it is convenient that the blade closed volume enters human body for a short time, and blade struts to be peeled off organ and can never damage organ, operation is used convenient, strut peel off effective, safe in utilization.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of five blade closures of this utility model.
Among the figure: 1 handle, 2 pulling handles, 3 pulling screw rods, 4 pull bars, 5 claw beams, 6 binding clip seats, 7 blades, 8 chutes, 9 sliding pins, 10 swivel nuts, 11 pincers seats, 12 flushers.
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 handle 1, pulling handle 2, pulling screw rod 3, pull bar 4, claw beam 5, pincers seat 11, blade 7 and sliding pin 9, wherein spur the end that handle 2 is installed in handle 1, pulling screw rod 3 passes handle 1, one end of pulling screw rod 3 is inserted in pulling handle 2, and the other end is connected with pull bar 4; Pull bar 4 passes claw beam 5, and an end of claw beam 5 is fixing with pincers seat 11, and pincers seat 11 is fixed on the handle 1, and the other end of claw beam 5 is provided with binding clip seat 6; Described blade 7 has five, and the bottom of blade 7 is fixed on the pull bar 4; Have the chute 8 of different angles on five blades 7, sliding pin 9 is inserted in five chutes 8 and is fixed on the binding clip seat 6.
In the present embodiment, be provided with swivel nut 10 in the pulling handle 2, pulling screw rod 3 is inserted in the swivel nut 10 of pulling handle 2, and matches each other.
In the present embodiment, pincers seat 11 is provided with flusher 12, and flusher 12 is fixedly mounted on the pincers seat 11.
During use, rotate pulling handle 2, swivel nut 10 drives pulling screw rods 3, pulling screw rod 3 pulling pull bars 4, and five blades 7 of pull bar 4 pullings, five blades 7 strut under the effect of the chute 8 of different angles, peel off organ thereby strut; When operation finishes, 2, five blade 7 closures of counter-rotating pulling handle.
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 (3)
1. laparoscopic surgery five leaves clamp, comprise handle and pulling handle, the pulling handle is installed in the end of handle, it is characterized in that: it also comprises pulling screw rod, pull bar, claw beam, pincers seat, blade and sliding pin, described pulling screw rod passes handle, one end of pulling screw rod is inserted in the pulling handle, and the other end is connected with pull bar; Pull bar passes claw beam, and an end of claw beam is fixing with the pincers seat, and the pincers seat is fixed on the handle, and the other end of claw beam is provided with the binding clip seat; Described blade has five, and the bottom of blade is fixed on the pull bar; Have chute on the blade, sliding pin is inserted in chute and is fixed on the binding clip seat.
2. laparoscopic surgery five leaves pincers according to claim 1 is characterized in that: be provided with swivel nut in the described pulling handle, the pulling screw rod is inserted in the swivel nut of pulling handle, and matches each other.
3. laparoscopic surgery five leaves pincers according to claim 1 is characterized in that: described pincers seat is provided with flusher, and flusher is fixedly mounted on the pincers seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200831327U CN202027667U (en) | 2011-03-25 | 2011-03-25 | Five-leaf forceps for laparoscopic surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200831327U CN202027667U (en) | 2011-03-25 | 2011-03-25 | Five-leaf forceps for laparoscopic surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202027667U true CN202027667U (en) | 2011-11-09 |
Family
ID=44889983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200831327U Expired - Fee Related CN202027667U (en) | 2011-03-25 | 2011-03-25 | Five-leaf forceps for laparoscopic surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202027667U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102871696A (en) * | 2012-09-11 | 2013-01-16 | 张广坛 | Combined tool for lifting abdominal wall |
-
2011
- 2011-03-25 CN CN2011200831327U patent/CN202027667U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102871696A (en) * | 2012-09-11 | 2013-01-16 | 张广坛 | Combined tool for lifting abdominal wall |
| CN102871696B (en) * | 2012-09-11 | 2015-08-12 | 张广坛 | For the tool kit that stomach wall promotes |
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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: 20130325 |