CN203493702U - Submucosal stone cutting, clamping and flushing device for minimally invasive endoscopic gallbladder preserving surgery - Google Patents
Submucosal stone cutting, clamping and flushing device for minimally invasive endoscopic gallbladder preserving surgery Download PDFInfo
- Publication number
- CN203493702U CN203493702U CN201320519217.4U CN201320519217U CN203493702U CN 203493702 U CN203493702 U CN 203493702U CN 201320519217 U CN201320519217 U CN 201320519217U CN 203493702 U CN203493702 U CN 203493702U
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- clamping
- submucosal
- gallbladder
- flushing device
- gripping
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Abstract
The utility model discloses a submucosal stone cutting, clamping and flushing device for minimally invasive endoscopic gallbladder preserving surgery. The submucosal stone cutting, clamping and flushing device comprises a cutter handle and a cutter blade, and is characterized in that a sliding groove is formed in one side of the cutter handle; the sliding groove is connected with a clamping rod through a hinge part; a scoop-shaped clamping head is arranged at the front end of the clamping rod; a finger buckle ring is arranged at the tail end of the clamping rod; a liquid inlet channel is also formed in the cutter handle; a plug port is formed at the inlet of the liquid inlet channel; a groove which is connected with the liquid inlet channel is formed in the cutter blade; the hinge part comprises a hinge ring; the bottom of the hinge ring is connected with a pulley through a connecting column; the pulley is clamped in the sliding groove. According to the submucosal stone cutting, clamping and flushing device, clamping and flushing parts are added on the basis of a minimally invasive small scalpel; in the minimally invasive endoscopic gallbladder preserving surgery, the mucosa of the inner wall of the gallbladder lumen can be gashed slightly by using the cutter blade, and then stone clamping operation is performed by operating the clamping rod; the plug port can also be connected with an external water tube to realize a flushing function; the submucosal stone cutting, clamping and flushing device is simple in structure, convenient to use and low in manufacturing cost, and has a very high practical value.
Description
Technical field
This utility model relates to a kind of device that can cut gallbladder intracavity mucosa gripping and flushing calculus.
Background technology
Under mucosa, calculus grows under gallbladder cavity wall mucosa, in the protect gallbladder take stone operation of scope Wicresoft, generally uses Small type operating knife to cut mucosa, and then presss from both sides out maximum size with tweezers; Some calculus volumes are very little, are even silt shape, and tweezers are difficult to gripping, can only adopt the mode of flushing to be processed.This life of will seeking medical advice is used alternatingly the different apparatuses such as scalpel, tweezers, irrigator and processes in operation, and operation is inconvenience comparatively.
utility model content
The purpose of this utility model is to provide a kind of for calculus incision gripping irrigator under the mucosa of the guarantor of scope Wicresoft gallbladder operation.
To achieve these goals, by the following technical solutions, a kind of for calculus incision gripping irrigator under the mucosa of the guarantor of scope Wicresoft gallbladder operation, comprise handle of a knife, blade, is characterized in that: described handle of a knife one side has sliding tray, on sliding tray, by hinge member, is connected with a gripping bar, the front end of gripping bar has a spoonful type gripping head, and the tail end of gripping bar has finger clasp; Described handle of a knife inside also has feed pathway, and feed pathway porch is provided with interface; On blade, be provided with the groove joining with feed pathway exit.
Described hinge member comprises hinge eyes, and hinge eyes bottom is connected with pulley by joint pin, and described pulley is stuck in sliding tray.
This utility model has added gripping and has rinsed parts on the basis of Wicresoft's Small type operating knife, in the protect gallbladder take stone operation of scope Wicresoft, can scratch gently gallbladder cavity wall mucosa with blade, then gripping bar is slided into appropriate location, operation gripping bar, utilizes its spoonful of type gripping head and blade back to carry out calculus gripping operation; Microlithiasis to cannot gripping, can be connected interface with external water pipe, flushing liquor is flowed out by feed pathway and groove, realizes pre-washing function.It is simple in structure, easy to use, cheap for manufacturing cost, has very strong practical value.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment;
Fig. 2 is the structural representation of hinge member in Fig. 1.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, this utility model is described further.
As shown in Figure 1, a kind of for calculus incision gripping irrigator under the mucosa of the guarantor of scope Wicresoft gallbladder operation, comprise handle of a knife 1, blade 2, handle of a knife 1 one sides have sliding tray 7, on sliding tray 7, by hinge member 3, be connected with a gripping bar 4, the front end of gripping bar 4 has spoonful type gripping 5, and the tail end of gripping bar 4 has the clasp 6 of finger; Described handle of a knife 1 inside also has feed pathway 8, and feed pathway 8 porch are provided with interface 9; On blade 2, be provided with the groove 10 joining with feed pathway 8 exits.Described hinge member 3 comprises hinge eyes 3-3, and hinge eyes 3-3 bottom is connected with pulley 3-2 by joint pin 3-1, and described pulley 3-2 is stuck in sliding tray 7.
This utility model has added gripping and has rinsed parts on the basis of Wicresoft's Small type operating knife, in the protect gallbladder take stone operation of scope Wicresoft, can scratch gently gallbladder cavity wall mucosa with blade, then gripping bar is slided into appropriate location, operation gripping bar, utilizes its spoonful of type gripping head and blade back to carry out calculus gripping operation; Microlithiasis to cannot gripping, can be connected interface with external water pipe, flushing liquor is flowed out by feed pathway and groove, realizes pre-washing function.It is simple in structure, easy to use, cheap for manufacturing cost, has very strong practical value.
Claims (2)
1. one kind is cut gripping irrigator for calculus under the mucosa of the guarantor of scope Wicresoft gallbladder operation, comprise handle of a knife, blade, it is characterized in that: described handle of a knife one side has sliding tray, on sliding tray, by hinge member, be connected with a gripping bar, the front end of gripping bar has a spoonful type gripping head, and the tail end of gripping bar has finger clasp; Described handle of a knife inside also has feed pathway, and feed pathway porch is provided with interface; On blade, be provided with the groove joining with feed pathway exit.
2. under mucosa of performing the operation for scope Wicresoft guarantor's gallbladder as claimed in claim 1, calculus is cut gripping irrigator, it is characterized in that: described hinge member comprises hinge eyes, and hinge eyes bottom is connected with pulley by joint pin, and described pulley is stuck in sliding tray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320519217.4U CN203493702U (en) | 2013-08-25 | 2013-08-25 | Submucosal stone cutting, clamping and flushing device for minimally invasive endoscopic gallbladder preserving surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320519217.4U CN203493702U (en) | 2013-08-25 | 2013-08-25 | Submucosal stone cutting, clamping and flushing device for minimally invasive endoscopic gallbladder preserving surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203493702U true CN203493702U (en) | 2014-03-26 |
Family
ID=50324714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320519217.4U Expired - Fee Related CN203493702U (en) | 2013-08-25 | 2013-08-25 | Submucosal stone cutting, clamping and flushing device for minimally invasive endoscopic gallbladder preserving surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203493702U (en) |
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2013
- 2013-08-25 CN CN201320519217.4U patent/CN203493702U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20160825 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |