CN202665500U - Ligator for endoscope - Google Patents
Ligator for endoscope Download PDFInfo
- Publication number
- CN202665500U CN202665500U CN 201220315668 CN201220315668U CN202665500U CN 202665500 U CN202665500 U CN 202665500U CN 201220315668 CN201220315668 CN 201220315668 CN 201220315668 U CN201220315668 U CN 201220315668U CN 202665500 U CN202665500 U CN 202665500U
- Authority
- CN
- China
- Prior art keywords
- endoscope
- roll
- utility
- model
- looping
- 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 ligator for an endoscope. The ligator comprises a bobbin, wherein the bobbin is provided with a frame; a rotational control handle is arranged at the upper end of the bobbin; and a triggering stay cord is wound on the bobbin. Due to the adoption of the ligator for the endoscope, the defects of the conventional ligator for the endoscope are overcome, and great convenience is brought to operation.
Description
Technical field
This utility model relates to a kind of looping and binding device for endoscope.
Background technology
Use in the medical treatment when endoscope carries out work and often will use looping and binding device, come around the triggering backguy, and traditional looping and binding device complex structure, on the framework of general looping and binding device draw-in groove is arranged, be provided with the biopsy valve in the draw-in groove, when needs are dismantled, need to remove first the biopsy valve, very trouble needs to improve.
The utility model content
The technical problems to be solved in the utility model is: in order to solve the problem that existing looping and binding device for endoscope exists in the above-mentioned background technology, provide a kind of improved a kind of looping and binding device for endoscope.
The technical scheme that its technical problem that solves this utility model adopts is: a kind of looping and binding device for endoscope, comprise roll, be provided with framework on the roll, be provided with draw-in groove on the described framework, direct close-fitting has the biopsy valve on the described draw-in groove, described roll upper end is provided with rotary-type joystick, is wound with the triggering backguy on the described roll;
Further, triggering backguy described in the utility model and roll are structure as a whole;
Further, roll can be all regained in triggering backguy described in the utility model;
The beneficial effects of the utility model are, a kind of looping and binding device for endoscope of the present utility model has overcome the deficiency of traditional a kind of looping and binding device for endoscope, operates convenient.
Description of drawings
Below in conjunction with drawings and Examples this utility model is further specified.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of this utility model biopsy valve.
1. rolls among the figure, 2. framework, 3. joystick, 4. draw-in groove, 5. the biopsy valve 6. triggers backguy.
The specific embodiment
By reference to the accompanying drawings this utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with this utility model.
The embodiment of described in the utility model a kind of looping and binding device for endoscope as shown in Figure 1 and Figure 2, comprise roll 1, be provided with framework 2 on the roll 1, described roll 1 upper end is provided with rotary-type joystick 3, be wound with on the described roll 1 and trigger backguy 6, be provided with draw-in groove 4 on the described framework, direct close-fitting has biopsy valve 5 on the described draw-in groove 4, and described triggering backguy 6 is structure as a whole with roll 1 and triggers backguy 6 and can all regain roll 1.
Take above-mentioned foundation desirable embodiment of the present utility model as enlightenment, by above-mentioned description, the relevant staff can in the scope that does not depart from this utility model technological thought, carry out various change and modification fully.The technical scope of this utility model is not limited to the content on the description, must determine its technical scope according to the claim scope.
Claims (3)
1. looping and binding device that is used for endoscope, it is characterized in that: comprise roll (1), be provided with framework (2) on the roll (1), described roll (1) upper end is provided with rotary-type joystick (2), be wound with on the described roll (1) and trigger backguy (6), be provided with draw-in groove (4) on the described framework, the upper direct close-fitting of described draw-in groove (4) has biopsy valve (5).
2. a kind of looping and binding device for endoscope as claimed in claim 1 is characterized in that: described triggering backguy (6) is structure as a whole with roll (1).
3. a kind of looping and binding device for endoscope as claimed in claim 1, it is characterized in that: roll (1) can be all regained in described triggering backguy (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220315668 CN202665500U (en) | 2012-06-29 | 2012-06-29 | Ligator for endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220315668 CN202665500U (en) | 2012-06-29 | 2012-06-29 | Ligator for endoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202665500U true CN202665500U (en) | 2013-01-16 |
Family
ID=47486444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220315668 Expired - Fee Related CN202665500U (en) | 2012-06-29 | 2012-06-29 | Ligator for endoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202665500U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103385681A (en) * | 2013-08-14 | 2013-11-13 | 深圳市开立科技有限公司 | Handle rotation control structure and endoscope device |
| CN114557733A (en) * | 2022-02-28 | 2022-05-31 | 常州市久虹医疗器械有限公司 | Biopsy valve for endoscope |
-
2012
- 2012-06-29 CN CN 201220315668 patent/CN202665500U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103385681A (en) * | 2013-08-14 | 2013-11-13 | 深圳市开立科技有限公司 | Handle rotation control structure and endoscope device |
| CN103385681B (en) * | 2013-08-14 | 2014-12-10 | 深圳市开立科技有限公司 | Handle rotation control structure and endoscope device |
| CN114557733A (en) * | 2022-02-28 | 2022-05-31 | 常州市久虹医疗器械有限公司 | Biopsy valve for endoscope |
| CN114557733B (en) * | 2022-02-28 | 2023-03-21 | 常州市久虹医疗器械有限公司 | Biopsy valve for endoscope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20140629 |
|
| EXPY | Termination of patent right or utility model |