CN201481507U - Laparoscopic surgery scissors - Google Patents
Laparoscopic surgery scissors Download PDFInfo
- Publication number
- CN201481507U CN201481507U CN 200920190187 CN200920190187U CN201481507U CN 201481507 U CN201481507 U CN 201481507U CN 200920190187 CN200920190187 CN 200920190187 CN 200920190187 U CN200920190187 U CN 200920190187U CN 201481507 U CN201481507 U CN 201481507U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- shears
- pull rod
- fixed
- rotaring wheeling
- 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 laparoscopic surgery scissors, which comprise a fixed handle, a movable handle, a forceps rod, a scissors holder, a pull rod, a rotating wheel, a rotating wheel sleeve, rollers, a ball sleeve, a connection sleeve, a pull rod sleeve, a fixed sleeve, a pull rod base, a pull rod groove, a stopper, a flushing hole, a flushing hole cap and a scissors holder assembly. The pull rod groove and the stopper are arranged on the movable handle; the forceps rod is fixedly connected with the rotating wheel; the rotating wheel sleeve is provided with two rollers; the fixed sleeve is inserted into the rotating wheel sleeve; the connection sleeve is arranged outside the rotating wheel sleeve; the ball sleeve is arranged outside the rotating wheel sleeve, the roller and the connection sleeve; the pull rod sleeve is inserted into the connection sleeve; the fixed handle is arranged outside the pull rod sleeve and the connection sleeve; the flushing hole is fixedly connected with the rotating wheel; the flushing hole cap is connected with the flushing hole; the scissors holder assembly is arranged on the scissors holder and is connected with the pull rod; the other end of the pull rod is provided with a pull rod base; and the pull rod base is matched with the pull rod groove. The laparoscopic surgery scissors have the advantages of reasonable structure, good splicing and cutting effect, convenient use and safety.
Description
Technical field:
This utility model relates to a kind of laparoscopic surgery shears, is used in operation intracorporeal organ being carried out montage separation and cutting.
Background technology:
In laparoscopic procedures, often need carrying out montage separation and cutting in the body, in the prior art, be to carry out montage is separated and cuts with cutter and general apparatus forceps class, its defective is, general apparatus cutter and pincers class carry out montage is separated and cuts, appliance function is single, need multiple tracks operation order, the long trouble of operating time does not satisfy ideal intracorporeal organ montage separation and cutting 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 provide a kind of reasonable in design, the laparoscopic surgery shears of montage separation and good cutting effect, easy to use, operation safety is carried out in human oriented design in the body.
The technical scheme in the invention for solving the above technical problem is: this laparoscopic surgery shears, comprise fixed handle, flexible handle, claw beam, shears holder and pull bar, fixed handle and flexible handle are rotationally connected, it is characterized in that also being provided with runner, rotaring wheeling sleeve, roller, the ball cover, adapter sleeve, drag link sleeve, fixed cover, draw-bar seat, pull rod slot, limit base, flushing hole, flushing port lid and shears clip assembly, pull rod slot is fixedlyed connected with flexible handle, limit base is installed on the flexible handle, claw beam is fixedlyed connected with runner, rotaring wheeling sleeve is equipped with two rollers, fixed cover is filled in the rotaring wheeling sleeve, adapter sleeve is installed in outside the rotaring wheeling sleeve, the ball cover is installed in rotaring wheeling sleeve, outside roller and the adapter sleeve, drag link sleeve is filled in the adapter sleeve, fixed handle is installed in outside drag link sleeve and the adapter sleeve, rotaring wheeling sleeve penetrates runner, runner and rotaring wheeling sleeve are passed in flushing hole, flushing hole is fixedlyed connected with runner, the flushing port lid is connected with flushing hole, the shears clip assembly is installed on the shears holder and with pull bar and is connected, the pull bar other end has draw-bar seat, and draw-bar seat cooperates with pull rod slot.
Shears clip assembly described in the utility model is provided with shears folder, shears folder connecting pin, connecting plate connecting pin, connecting plate, link pin, blade and pitman coupling, one end of two shears folders respectively has blade, when clamping, two blades coincide mutually, two shears folder other ends cross one another, two shears folders are fixed on the shears holder with shears folder connecting pin, two shears folder other ends are fixed on two connecting plates with the connecting plate connecting pin, two connecting plates are fixed on an end of pitman coupling with link pin, and the other end of pitman coupling is fixedlyed connected with pull bar.
Shears folder described in the utility model is straight shape, bending or configuration.
This utility model compared with prior art has the following advantages and effect: reasonable in design, carry out characteristics such as montage separation and good cutting effect, easy to use, operation safety in the body.
Description of drawings:
Fig. 1 is the structural representation of this utility model embodiment.
Fig. 2 is the structural representation of this utility model embodiment shears head.
Fig. 3 is the sketch map of this utility model embodiment straight scissors cutter holder.
Fig. 4 is the sketch map of this utility model embodiment curved scissors cutter holder.
Fig. 5 is the sketch map of this utility model embodiment hooked scissors cutter holder.
The specific embodiment:
Referring to Fig. 1～Fig. 5, this utility model embodiment laparoscopic surgery shears is provided with fixed handle 1, flexible handle 2, hold-down screw 3, claw beam 4, shears holder 5, pull bar 6, runner 7, rotaring wheeling sleeve 8, roller 9, ball cover 10, adapter sleeve 11, drag link sleeve 12, fixed cover 13, draw-bar seat 14, pull rod slot 15, limit base 16, flushing hole 17, flushing port lid 18, shears folder 19, shears folder connecting pin 20, connecting plate connecting pin 21, connecting plate 22, link pin 23, blade 24, pitman coupling 25.Fixed handle 1 is connected and can rotates with flexible handle 2 usefulness hold-down screws 3, and pull rod slot 15 is welded on the flexible handle 2, and limit base 16 is installed on the flexible handle 2.Claw beam 4 is fixing with runner 7 welding.Rotaring wheeling sleeve 8 is equipped with two rollers 9, and fixed cover 13 is filled in the rotaring wheeling sleeve 8, and adapter sleeve 11 is installed in outside the rotaring wheeling sleeve 8, and ball cover 10 is installed in rotaring wheeling sleeve 8, roller 9 and adapter sleeve 11 outer being fixed; Drag link sleeve 12 is filled in the adapter sleeve 11, and fixed handle 1 is installed in drag link sleeve 12 and adapter sleeve 11 outer being fixed; Rotaring wheeling sleeve 8 penetrates runner 7, and runner 7 and rotaring wheeling sleeve 8 and fixing with runner 7 welding are passed in flushing hole 17, and flushing port lid 18 is connected and fixed with flushing hole 17.One end of two shears folders 19 respectively has blade 24, two blades 24 coincide mutually when clamping, the other end crosses one another, be fixed on the shears holder 5 and can rotate with shears folder connecting pin 20 at infall, the other end of two shears folders 19 is fixed on two connecting plates 22 and can rotates with connecting plate connecting pin 21, two connecting plate 22 usefulness link pins 23 are fixed on an end of pitman coupling 25, the one end welding of the other end of pitman coupling 25 and pull bar 6 is fixing, and the other end of pull bar 6 has draw-bar seat 14.
The laparoscopic surgery shears that this utility model designs, designed shears clip assembly is flexibly movable, and insulation and firm; The design of shears folder 19 has straight shape, also has curvedly, and hook is also arranged, and in operation process, the doctor separates and the cutting flexible Application according to people's in-vivo tissue being fried in shallow oil connect, and the science design of frame for movement belongs to domestic original creation at present.
The laparoscopic surgery shears of this utility model design, described runner 7 are in operation is used, and the shears head can rotate by 360 degree, and what be convenient to perform the operation carries out smoothly, reaches its multifunctionality.The laparoscopic surgery shears adopts metal material to make, can irrigation and disinfection, also can use high-temperature sterilization.
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 (3)
1. laparoscopic surgery shears, comprise fixed handle, flexible handle, claw beam, shears holder and pull bar, fixed handle and flexible handle are rotationally connected, it is characterized in that: also be provided with runner, rotaring wheeling sleeve, roller, the ball cover, adapter sleeve, drag link sleeve, fixed cover, draw-bar seat, pull rod slot, limit base, flushing hole, flushing port lid and shears clip assembly, pull rod slot is fixedlyed connected with flexible handle, limit base is installed on the flexible handle, claw beam is fixedlyed connected with runner, rotaring wheeling sleeve is equipped with two rollers, fixed cover is filled in the rotaring wheeling sleeve, adapter sleeve is installed in outside the rotaring wheeling sleeve, and the ball cover is installed in rotaring wheeling sleeve, outside roller and the adapter sleeve, drag link sleeve is filled in the adapter sleeve, fixed handle is installed in outside drag link sleeve and the adapter sleeve, rotaring wheeling sleeve penetrates runner, and runner and rotaring wheeling sleeve are passed in flushing hole, and flushing hole is fixedlyed connected with runner, the flushing port lid is connected with flushing hole, the shears clip assembly is installed on the shears holder and with pull bar and is connected, and the pull bar other end has draw-bar seat, and draw-bar seat cooperates with pull rod slot.
2. laparoscopic surgery shears according to claim 1, it is characterized in that: described shears clip assembly is provided with the shears folder, shears folder connecting pin, the connecting plate connecting pin, connecting plate, link pin, blade and pitman coupling, one end of two shears folders respectively has blade, when clamping, two blades coincide mutually, two shears folder other ends cross one another, two shears folders are fixed on the shears holder with shears folder connecting pin, two shears folder other ends are fixed on two connecting plates with the connecting plate connecting pin, two connecting plates are fixed on an end of pitman coupling with link pin, and the other end of pitman coupling is fixedlyed connected with pull bar.
3. laparoscopic surgery shears according to claim 1 and 2 is characterized in that: described shears folder is straight shape, bending or configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920190187 CN201481507U (en) | 2009-07-27 | 2009-07-27 | Laparoscopic surgery scissors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920190187 CN201481507U (en) | 2009-07-27 | 2009-07-27 | Laparoscopic surgery scissors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201481507U true CN201481507U (en) | 2010-05-26 |
Family
ID=42420399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920190187 Expired - Fee Related CN201481507U (en) | 2009-07-27 | 2009-07-27 | Laparoscopic surgery scissors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201481507U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103445823A (en) * | 2013-08-30 | 2013-12-18 | 沈雅 | Cardiac minimally-invasive surgery scissors |
-
2009
- 2009-07-27 CN CN 200920190187 patent/CN201481507U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103445823A (en) * | 2013-08-30 | 2013-12-18 | 沈雅 | Cardiac minimally-invasive surgery scissors |
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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: 20100526 Termination date: 20100727 |