CN201775654U - Surgical forceps with spiral stone basket - Google Patents
Surgical forceps with spiral stone basket Download PDFInfo
- Publication number
- CN201775654U CN201775654U CN2010202019033U CN201020201903U CN201775654U CN 201775654 U CN201775654 U CN 201775654U CN 2010202019033 U CN2010202019033 U CN 2010202019033U CN 201020201903 U CN201020201903 U CN 201020201903U CN 201775654 U CN201775654 U CN 201775654U
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- CN
- China
- Prior art keywords
- fixed
- pull rod
- seat
- forceps
- sleeved
- 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 surgical forceps with a spiral stone basket, which belong to medical instruments and comprise a fixed handle, a movable handle, a pull rod seat, a fixing hole, a pull rod sleeve, a threaded insert, a fixing sleeve, a forceps rod, a forceps rod seat, a pull rod, a stone ring and the stone basket. The fixed handle is rotationally connected with the movable handle, the pull rod sleeve sleeved on the pull rod seat is sleeved into the fixed handle, the fixing sleeve sleeved into the pull rod sleeve is fixed to the threaded insert, the threaded insert is sleeved on the pull rod sleeve, the forceps rod is sleeved on the pull rod, one end of the forceps rod is fixed to the pull rod seat, the forceps seat is respectively fixed to the forceps rod and the pull rod sleeve, a fixing hole is arranged on the pull rod seat, one end of the movable handle is inserted into the fixing hole, the stone basket is fixed onto the stone ring fixed onto the pull rod, and the spiral stone ring consists of a plurality of edge strips in cross connection. The surgical forceps have the advantages of reasonable structural design, fine stone extraction effect and convenience and safety in surgical use.
Description
Technical field
This utility model relates to a kind of operating forceps that has the spiral type calculus catching net-like means, specifically is a kind of operating forceps that has the spiral type calculus catching net-like means that is exclusively used in calculus in human body cover stone, belongs to a kind of medical apparatus and instruments.
Background technology
In human body in Wicresoft's laparoscopic procedures, in case find calculus (as cholelithiasis, renal calculus etc.) at people's in-vivo tissue organ pipe, particularly the granule smallest number is the calculus of silt shape more, need undergo surgery, in operation process, calculus needs to take out, prior art is carried out gripping with general stone tongs, and its defective is: stone tongs gripping silt shape calculus is difficult to clean out, and operating time is long, and can hurt and organize organ pipe, do 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, get stone effective, the operation the safe operating forceps that has the spiral type calculus catching net-like means easy to use.
This utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of operating forceps that has the spiral type calculus catching net-like means comprises fixed handle, flexible handle, draw-bar seat, fixing hole, drag link sleeve, swivel nut, fixed cover, claw beam, claw beam seat, pull bar; Fixed handle and flexible handle are rotationally connected; Drag link sleeve is sleeved on the draw-bar seat, and is inserted in the fixed handle; Fixed cover is inserted in drag link sleeve and fixes with swivel nut, and swivel nut is sleeved on the drag link sleeve; Claw beam is sleeved on the pull bar, and one end and draw-bar seat are fixed; The claw beam seat is fixed with claw beam and drag link sleeve respectively; Have fixing hole on the draw-bar seat, an end plug-in mounting of flexible handle advances fixing hole; It is characterized in that: also comprise cover stone circle and calculus catching net-like means, calculus catching net-like means is fixed on the cover stone circle, and cover stone circle is fixed on the pull bar; Described cover stone circle is a spiral type, and it is formed by some edge strip interconnections.
Edge strip described in the utility model is four.
Cover stone circle described in the utility model adopts elastomeric material to make.
This utility model compared with prior art has following positive effect: 1, reasonable in design; 2, it is effective to get stone, the safety easy to use of performing the operation.
Description of drawings
Fig. 1 is the structural representation of this utility model embodiment.
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, this utility model embodiment comprises fixed handle 1, flexible handle 2, set bolt 3, draw-bar seat 4, fixing hole 5, drag link sleeve 6, swivel nut 7, fixed cover 8, claw beam 9, claw beam seat 10, pull bar 11, cover stone circle 12, calculus catching net-like means 13.
Fixed handle 1 and flexible handle 2 usefulness set bolts 3 are connected and fixed and can rotate.Draw-bar seat 4 has fixing hole 5, and an end of flexible handle 2 inserts fixing hole 5.Swivel nut 7 is inserted in drag link sleeve 6, and draw-bar seat 4 is inserted in drag link sleeve 6, and drag link sleeve 6 is inserted in fixed handle 1, and fixed cover 8 is inserted in drag link sleeve 6 and tightens with swivel nut fixes 7, and claw beam 9 and 10 welding of claw beam seat are fixing, and claw beam seat 10 is tightened fixing with drag link sleeve 6.
Claw beam 9 is sleeved on pull bar 11 upper connecting rods 11 and penetrates claw beam 9, and it is fixing with draw-bar seat 4 welding to pass claw beam seat 10 and drag link sleeve 6.
In silt shape stone operation, calculus can be poured calculus catching net-like means 13 into from cover stone circle 12, makes silt shape calculus all pour calculus catching net-like means 13 into.Stone location organize organ pipe through flushing after, make the tissue of stone location not have calculus silt, guarantee the complete of calculus cleaning operation.
As long as hold handle with a firm grip, draw-bar seat 4 pulling pull bars 11, pull bar 11 pulling cover stone circles 12, cover stone circle 12 is that elastomeric material is made, cover stone circle 12 retraction claw beams 9 make calculus catching net-like means 13 sealings.
This utility model can be used the disinfectant solution irrigation and disinfection, also can use high-temperature sterilization.
Claims (3)
1. an operating forceps that has the spiral type calculus catching net-like means comprises fixed handle, flexible handle, draw-bar seat, fixing hole, drag link sleeve, swivel nut, fixed cover, claw beam, claw beam seat, pull bar; Fixed handle and flexible handle are rotationally connected; Drag link sleeve is sleeved on the draw-bar seat, and is inserted in the fixed handle; Fixed cover is inserted in drag link sleeve and fixes with swivel nut, and swivel nut is sleeved on the drag link sleeve; Claw beam is sleeved on the pull bar, and one end and draw-bar seat are fixed; The claw beam seat is fixed with claw beam and drag link sleeve respectively; Have fixing hole on the draw-bar seat, an end plug-in mounting of flexible handle advances fixing hole; It is characterized in that: also comprise cover stone circle and calculus catching net-like means, calculus catching net-like means is fixed on the cover stone circle, and cover stone circle is fixed on the pull bar; Described cover stone circle is a spiral type, and it is formed by some edge strip interconnections.
2. the operating forceps that has the spiral type calculus catching net-like means according to claim 1 is characterized in that: described edge strip is four.
3. the operating forceps that has the spiral type calculus catching net-like means according to claim 2 is characterized in that: described cover stone circle adopts elastomeric material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202019033U CN201775654U (en) | 2010-05-24 | 2010-05-24 | Surgical forceps with spiral stone basket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202019033U CN201775654U (en) | 2010-05-24 | 2010-05-24 | Surgical forceps with spiral stone basket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201775654U true CN201775654U (en) | 2011-03-30 |
Family
ID=43788891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202019033U Expired - Fee Related CN201775654U (en) | 2010-05-24 | 2010-05-24 | Surgical forceps with spiral stone basket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201775654U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108472053A (en) * | 2016-05-26 | 2018-08-31 | 奥林巴斯株式会社 | Treatment instrument for endoscope |
-
2010
- 2010-05-24 CN CN2010202019033U patent/CN201775654U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108472053A (en) * | 2016-05-26 | 2018-08-31 | 奥林巴斯株式会社 | Treatment instrument for endoscope |
| CN108472053B (en) * | 2016-05-26 | 2020-11-27 | 奥林巴斯株式会社 | Treatment tool for endoscope |
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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: 20110330 Termination date: 20120524 |