CN202069660U - Straight dissecting forceps - Google Patents
Straight dissecting forceps Download PDFInfo
- Publication number
- CN202069660U CN202069660U CN2011201003649U CN201120100364U CN202069660U CN 202069660 U CN202069660 U CN 202069660U CN 2011201003649 U CN2011201003649 U CN 2011201003649U CN 201120100364 U CN201120100364 U CN 201120100364U CN 202069660 U CN202069660 U CN 202069660U
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- CN
- China
- Prior art keywords
- forceps
- fixed
- seat
- pull bar
- rotating shaft
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a pair of straight dissecting forceps, which comprises forceps clips, connection plates, a forceps head seat, a forceps rod, an insulation sleeve, a forceps seat, a pull rod seat, a fixed handle, a movable handle, a pull rod connecting shaft, pull rods, a rotating wheel and a rotating wheel sleeve, wherein the two forceps clips which are intersected are fixed on the forceps head seat through forceps clip connecting pins and fixed on the two connection plates through connection plate pins. Two connection plates are fixed on the pull rods through pull rod connecting pins. The forceps head seat is fixedly connected with the forceps rod. The pair of straight dissecting forceps is characterized by further comprising a pressure spring, a roll ball, a fixing sleeve and a rotating shaft. The fixing sleeve is provided with limiting seats, the rotating shaft is sleeved in the fixing sleeve, one end of the rotating shaft is connected with a nut, and the fixing sleeve is fixedly connected with the fixed handle in clamped mode. The pressure spring and the roll ball are installed in the rotating wheel sleeve which is fixedly connected with the other end of the rotating shaft in sleeved mode, the roll ball is pressed on the limiting seats by the pressure spring, and the two forceps clips are both provided with saw teeth. The pair of straight dissecting forceps is reasonable in structure design, good in utilizing effect, convenient and safe.
Description
Technical field
This utility model relates to a kind of direct-view the straight in the human body operation and is exclusively used in the straight hoe scaler of peeling off between the human body intracorporeal organ.
Background technology
In direct-view peritoneoscope 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
The purpose of this utility model is the weak point that overcomes original technology, and provides a kind of direct-view the straight in the human body operation to be exclusively used in the straight hoe scaler of peeling off between the human body intracorporeal organ.
This utility model solves the problems of the technologies described above the technical scheme that is adopted: this straight hoe scaler, comprise clamp, connecting plate, the binding clip seat, claw beam, insulation sleeve, the pincers seat, draw-bar seat, fixed handle, flexible handle, the pull bar connecting axle, pull bar, runner, rotaring wheeling sleeve, flexible handle has pull rod slot, fixed handle is connected with connecting bolt with flexible handle, the pull bar connecting axle is fixedlyed connected with draw-bar seat, the pull bar connecting axle is inserted in fixed handle, draw-bar seat cooperates with pull rod slot, two clamps cross one another and are fixed on the binding clip seat with the clamp connecting pin, two clamps are fixed on two connecting plates with the connecting plate pin, two connecting plates are fixed on the pull bar with link pin, the binding clip seat is fixedlyed connected with claw beam, insulation sleeve is inserted in claw beam to be fixed, it is fixedly connected that the pincers cover for seat is gone into runner, the pincers seat, runner is inserted in insulation sleeve, the pincers seat is fixedlyed connected with insulation sleeve, pull bar is inserted in claw beam, pull bar is inserted in pull bar connecting axle and fixedly connected, it is fixedly connected that runner is inserted in rotaring wheeling sleeve, it is characterized in that also being provided with stage clip, ball, fixed cover, rotating shaft, fixed cover has limit base, fixed cover is inserted in rotating shaft, rotating shaft one end is connected with nut, it is fixedly connected that fixed cover snaps in fixed handle, stage clip, ball is installed in the rotaring wheeling sleeve, and it is fixedly connected that rotaring wheeling sleeve is inserted in the other end of rotating shaft, ball is pressed on the limit base by stage clip, all has sawtooth on two clamps.
Limit base described in the utility model is eight.
This utility model reasonable in design, result of use is good, convenient and safe.
Description of drawings
Fig. 1 is the structural representation of this utility model embodiment.
The specific embodiment
Referring to Fig. 1, the straight hoe scaler of this utility model comprises clamp 1, connecting plate 2, sawtooth 3, link pin 4, clamp connecting pin 5, binding clip seat 6, claw beam 7, insulation sleeve 8, pincers seat 9, runner 10, rotaring wheeling sleeve 11, stage clip 12, ball 13, fixed cover 14, limit base 15, rotating shaft 16, nut 17, draw-bar seat 18, pull rod slot 19, connecting bolt 20, fixed handle 21, flexible handle 22, pull bar connecting axle 23, pull bar 24, connecting plate pin 25, flexible handle 22 has pull rod slot 19, and fixed handle 21 and flexible handle 22 usefulness connecting bolts 20 are connected and fixed and can rotate; Pull bar connecting axle 23 is fixing with draw-bar seat 18 welding, and pull bar connecting axle 23 is inserted in fixed handle 21, and draw-bar seat 18 snaps in 19 identical connections of pull rod slot just; Fixed cover 14 has (eight) limit base 15, and rotating shaft 16 is inserted in fixed cover 14 and can be rotated, and rotating shaft 16 1 ends are tightened with nut 17; It is fixing that fixed cover 14 snaps in fixed handle 21; Stage clip 12 and ball 13 are installed in the rotaring wheeling sleeve 11, and the other end that rotaring wheeling sleeve 11 is inserted in rotating shaft 16 is tightened fixing, and ball 13 is stuck in limit base 15 just and coincide under the effect of stage clip 12, and rotaring wheeling sleeve 11 has eight orientations in rotation.
All have sawtooth 3 on two clamps 1, coincide into ellipsoid during clamping mutually, two clamps 1 cross one another, be fixed on the binding clip seat 6 and can rotate with clamp connecting pin 5 at infall, two clamp 1 usefulness connecting plate pins 25 are fixed on two connecting plates 6 and can rotate, two connecting plate 2 usefulness link pins 4 are fixed on the pull bar 24, and binding clip seat 6 is fixedlyed connected with claw beam 7; It is fixing that insulation sleeve 8 is inserted in claw beam 7, pincers seat 9 is inserted in 10 runners to be tightened fixingly, and it is fixing with insulation sleeve 8 gummeds that pincers seat 9 and 10 runners are inserted in insulation sleeve 8 forceps major seats 9, and pull bar 24 is inserted in claw beam 7, it is fixing that pull bar 24 is inserted in pull bar connecting axle 23 gummeds, and runner 10 is inserted in rotaring wheeling sleeve 11 to be tightened fixing.
As long as hold handle with a firm grip, flexible handle 22 pushing drawing rods 24, pull bar 24 promotes clamp 1, clamp 1 closure; Opening handle clamp 1 opens.
Clamp 1 design of the present utility model has sawtooth 3, in operation is used, hoe scaler is inserted human body, and human body in-vivo tissue organ and focus are peeled off, and under the effect of sawtooth 3, good cutting effect guarantees carrying out smoothly of operation.
Runner 10 described in the utility model is in operation is used, and clamp 1 can rotate by 360 degree, and hoe scaler inserts in the human body body, can adjust the direction of binding clip according to the operation needs, improves its effect, reaches the multifunctionality of application.
This utility model is made of metal and exotic material, can use the disinfectant solution irrigation and disinfection, also can use high-temperature sterilization.
More than be the concrete enforcement under the technical solutions of the utility model framework, the simple deformation or the combination of every this utility model embodiment technical scheme and technical characterictic all should be thought to fall into protection domain of the present utility model.
Claims (2)
1. straight hoe scaler, comprise clamp, connecting plate, the binding clip seat, claw beam, insulation sleeve, the pincers seat, draw-bar seat, fixed handle, flexible handle, the pull bar connecting axle, pull bar, runner, rotaring wheeling sleeve, flexible handle has pull rod slot, fixed handle is connected with connecting bolt with flexible handle, the pull bar connecting axle is fixedlyed connected with draw-bar seat, the pull bar connecting axle is inserted in fixed handle, draw-bar seat cooperates with pull rod slot, two clamps cross one another and are fixed on the binding clip seat with the clamp connecting pin, two clamps are fixed on two connecting plates with the connecting plate pin, two connecting plates are fixed on the pull bar with link pin, the binding clip seat is fixedlyed connected with claw beam, insulation sleeve is inserted in claw beam to be fixed, it is fixedly connected that the pincers cover for seat is gone into runner, the pincers seat, runner is inserted in insulation sleeve, the pincers seat is fixedlyed connected with insulation sleeve, pull bar is inserted in claw beam, pull bar is inserted in pull bar connecting axle and fixedly connected, it is fixedly connected that runner is inserted in rotaring wheeling sleeve, it is characterized in that: also be provided with stage clip, ball, fixed cover, rotating shaft, fixed cover has limit base, fixed cover is inserted in rotating shaft, rotating shaft one end is connected with nut, it is fixedly connected that fixed cover snaps in fixed handle, stage clip, ball is installed in the rotaring wheeling sleeve, and it is fixedly connected that rotaring wheeling sleeve is inserted in the other end of rotating shaft, ball is pressed on the limit base by stage clip, all has sawtooth on two clamps.
2. straight hoe scaler according to claim 1 is characterized in that: described limit base is eight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201003649U CN202069660U (en) | 2011-04-08 | 2011-04-08 | Straight dissecting forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201003649U CN202069660U (en) | 2011-04-08 | 2011-04-08 | Straight dissecting forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202069660U true CN202069660U (en) | 2011-12-14 |
Family
ID=45107781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201003649U Expired - Fee Related CN202069660U (en) | 2011-04-08 | 2011-04-08 | Straight dissecting forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202069660U (en) |
-
2011
- 2011-04-08 CN CN2011201003649U patent/CN202069660U/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: 20120408 |