CN202069658U - Double-acting straight scissors - Google Patents
Double-acting straight scissors Download PDFInfo
- Publication number
- CN202069658U CN202069658U CN2011201003691U CN201120100369U CN202069658U CN 202069658 U CN202069658 U CN 202069658U CN 2011201003691 U CN2011201003691 U CN 2011201003691U CN 201120100369 U CN201120100369 U CN 201120100369U CN 202069658 U CN202069658 U CN 202069658U
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- CN
- China
- Prior art keywords
- fixed
- seat
- nipper
- sleeve
- pull bar
- 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 discloses a pair of double-acting straight scissors, comprising nipper clamps, connecting plates, a nipper head seat, a nipper rod, an insulating sleeve, a nipper seat, a pull rod seat, a fixed handle, a movable handle, a pull-rod connecting shaft, a pull rod, a rotating wheel and a rotating wheel sleeve, wherein the two nipper clamps are mutually crossed and are fixed on the nipper head seat by the nipper clamp connecting pin; the two nipper clamps are fixed on the two connecting plates by the connecting plate pin; the two connecting plates are fixed on the pull rod by the pull rod connecting pin; and the nipper seat is fixedly connected with the nipper rod. The double-acting straight scissors are characterized by also provided with a pressing spring, a rolling ball, a fixed sleeve and a rotating shaft; the fixed sleeve is provided with a limiting seat; the rotating shaft is sheathed in the fixed sleeve; one end of the rotating shaft is connected with a nut; the fixed sleeve is clamped into the fixed handle in a fixed-connection manner; the pressing spring and the rolling ball are arranged in the rotating wheel sleeve; the rotating wheel sleeve is sheathed into the other end of the rotating shaft in a fixed-connection manner; the rolling ball is pressed on the limiting seat by the pressing spring; and the two nipper clamps are provided with an edge respectively. In the double-acting straight scissors, the structure design is reasonable, the scissors are straight, have good shearing, separating and cutting effects, and are convenient and safe.
Description
Technical field
This utility model relates to a kind of direct-view the straight in the little otch human abdominal cavity and in the operation organ in the human body is sheared the two moving staight scissors that separate and cut.
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 little otch human abdominal cavity in the operation organ in the human body to be sheared the two moving staight scissors that separate and cut.
This utility model solves the problems of the technologies described above the technical scheme that is adopted: the moving staight scissors of this pair, 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 blade on two clamps.
Limit base described in the utility model is eight.
This utility model reasonable in design, the shears folder is straight shape, shearing, separation and good cutting effect, 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 two moving staight scissors of this utility model comprise clamp 1, connecting plate 2, connecting plate pin 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, blade 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 blade 25 on two clamps 1, coincide mutually during clamping, 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 3 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.
In the operation, two moving staight scissors are flexibly movable in direct-view peritoneoscope human abdominal cavity for this utility model, and shears is clipped in the shearing of people's in-vivo tissue organ, separation and good cutting effect.
The runner 10 of this utility model design is in operation is used, and clamp 1 can rotate by 360 degree, and what be convenient to perform the operation carries out smoothly, reaches its multifunctionality.
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. two moving staight scissors, 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 blade on two clamps.
2. two moving staight scissors according to claim 1, it is characterized in that: described limit base is eight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201003691U CN202069658U (en) | 2011-04-08 | 2011-04-08 | Double-acting straight scissors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201003691U CN202069658U (en) | 2011-04-08 | 2011-04-08 | Double-acting straight scissors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202069658U true CN202069658U (en) | 2011-12-14 |
Family
ID=45107779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201003691U Expired - Fee Related CN202069658U (en) | 2011-04-08 | 2011-04-08 | Double-acting straight scissors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202069658U (en) |
-
2011
- 2011-04-08 CN CN2011201003691U patent/CN202069658U/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 |