CN202069685U - Open surgery duckbilled nipper - Google Patents
Open surgery duckbilled nipper Download PDFInfo
- Publication number
- CN202069685U CN202069685U CN2011200853773U CN201120085377U CN202069685U CN 202069685 U CN202069685 U CN 202069685U CN 2011200853773 U CN2011200853773 U CN 2011200853773U CN 201120085377 U CN201120085377 U CN 201120085377U CN 202069685 U CN202069685 U CN 202069685U
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- CN
- China
- Prior art keywords
- nipper
- wheel device
- clamp
- fixed
- handle
- Prior art date
- 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 an open surgery duckbilled nipper, belonging to the technical field of medical instruments and comprising a fixed handle, a movable handle, a nipper rod, a pull rod, a nipper clamp seat, a rotating wheel device and nipper clamps, wherein the fixed handle and the movable handle are connected by a fixed bolt; one end of the nipper rod is fixed with the rotating wheel device, and the other end of the nipper rod is fixed with the nipper clamp seat; the rotating wheel device is connected with the fixed handle; the pull rod penetrates through the nipper rod and the rotating wheel device; one end of the pull rod is arranged on the movable handle, and the other end of the pull rod is connected with the nipper clamps; two nipper clamps are arranged on the nipper clamp seat and are respectively provided with nondestructive teeth and are mutually matched; the two nipper clamps are also provided with release grooves which are symmetric in position; and the movable handle is provided with a limiting seat, and the fixed handle is provided with an electric coagulation installing hole. In the open surgery duckbilled nipper, the structure design is reasonable, the bonded organ tissues can be effectively grabbed and separated in surgery, organs can not be damaged, and the use is convenient and safe in surgery.
Description
Technical field
This utility model relates to a kind of open operation duckbilled nipper, belongs to technical field of medical instruments.
Background technology
In open human abdominal cavity, in the operation, need sometimes organ-tissue bonded to each other in the human abdominal cavity is grasped and separates, so that operation is carried out smoothly.Prior art does not have special-purpose nipper, is difficult to histoorgan bonded to each other is grasped and separates, and can cause the damage of tissue, 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 specially organ-tissue bonded to each other is grasped and isolating open operation duckbilled nipper.
This utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of open operation duckbilled 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; 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 clamp is installed on the clamp seat, and two clamps are flat, all has harmless tooth on the clamp, and matches each other; Also have release groove on two clamps, the position of release groove is symmetry mutually; Described flexible handle is provided with limit base, and fixed handle is provided with electricity and coagulates installing hole.
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.
Rotary wheel device described in the utility model is provided with the flushing seat, and the flushing seat is communicated with pull bar.
This utility model compared with prior art has following positive effect: reasonable in design, can grasp organ-tissue bonded to each other effectively and separate during operation, and can not damage organ, the safety easy to use of performing the operation.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the open structural representation in this utility model clamp position.
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 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; 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; Described clamp 19 has two, and clamp 19 is installed on the clamp seat 5, and two clamps 19 are flat, all has harmless tooth 20 on the clamp 19, and matches each other; Also have release groove 21 on two clamps 19, the position of release groove 21 is symmetry mutually; Described flexible handle 2 is provided with limit base 16, and fixed handle 1 is provided with electricity and coagulates installing hole 25.
Be flat clamp 19 picture duckbilleds, in that histoorgan bonded to each other is grasped when separating not can the damaged tissue organ; The design of harmless tooth 20 can not clip broken when making clamp grip tissue cell membrane; The design of release groove 21 makes organizes the cell membrane clamping plane littler.
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, pull bar 6 is provided with drag link sleeve 12, and drag link sleeve 12 is positioned at rotary wheel device 7.
In the present embodiment, rotary wheel device 7 is provided with flushing seat 17, and flushing seat 17 is communicated with pull bar 6, can wash by washing 17 pairs of pull bars 6.
In the present embodiment, the design of limit base 16 makes apparatus can arbitrarily not damage; Electricity coagulates can install electricity socket with fixed attention in the installing hole 25, reach 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 grasp and separate histoorgan bonded to each other; 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 undergo surgery 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 (4)
1. open operation duckbilled 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; 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 clamp is installed on the clamp seat, and two clamps are flat, all has harmless tooth on the clamp, and matches each other; Also have release groove on two clamps, the position of release groove is symmetry mutually; Described flexible handle is provided with limit base, and fixed handle is provided with electricity and coagulates installing hole.
2. open operation duckbilled nipper according to claim 1, 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.
3. open operation duckbilled 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.
4. open operation duckbilled nipper according to claim 1 and 2 is characterized in that: described rotary wheel device is provided with the flushing seat, and the flushing seat is communicated with pull bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200853773U CN202069685U (en) | 2011-03-28 | 2011-03-28 | Open surgery duckbilled nipper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200853773U CN202069685U (en) | 2011-03-28 | 2011-03-28 | Open surgery duckbilled nipper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202069685U true CN202069685U (en) | 2011-12-14 |
Family
ID=45107806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200853773U Expired - Fee Related CN202069685U (en) | 2011-03-28 | 2011-03-28 | Open surgery duckbilled nipper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202069685U (en) |
-
2011
- 2011-03-28 CN CN2011200853773U patent/CN202069685U/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: 20111214 Termination date: 20120328 |