CN207236811U - A kind of attractor for laparoscope device for having drawing function concurrently - Google Patents
A kind of attractor for laparoscope device for having drawing function concurrently Download PDFInfo
- Publication number
- CN207236811U CN207236811U CN201720052472.0U CN201720052472U CN207236811U CN 207236811 U CN207236811 U CN 207236811U CN 201720052472 U CN201720052472 U CN 201720052472U CN 207236811 U CN207236811 U CN 207236811U
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- China
- Prior art keywords
- suction tube
- head end
- tube head
- attractor
- drawing function
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Abstract
It the utility model is related to a kind of attractor for laparoscope device for having drawing function concurrently, including aspirator control valve and the suction tube that is connected with aspirator control valve, the end of suction tube are integrally provided with suction tube head end, suction tube head end side wall is equipped with multiple flushing holes.The attractor for laparoscope apparatus structure that this has drawing function concurrently is simple, ingenious in design, operative doctor can absorb bleeding, sepage, keep visual area clear in laparoscopic surgery, and the suction tube head end structure of Duckbill type can be utilized with larger contact area drawing tissue and organ, avoid operating time caused by apparatus is replaced in multiplicating to be delayed, greatly improve the fluency and whole efficiency of operation；Larger contact area avoids that local pressure is larger to cause tissue damage at the same time, ensure that the safety progress of drawing operation.
Description
Technical field
The utility model belongs to Minimally Invasive Surgery the field of medical instrument technology, more particularly to a kind of abdominal cavity for having drawing function concurrently
Mirror aspirator device.
Background technology
Laparoscopic surgery is a kind of needle holder being applied to surgery Minimally technology, and compared with conventional therapy, it is small, postoperative with wound
Recover fast and quite even more excellent etc. feature of therapeutic effect, thus can be widely applied to Urology Surgery, general surgery, gynemetrics,
The surgical departments such as hepatology.For laparoscopic surgery, clearly visual area and the operating space of abundance are to ensure that operation is smoothed out
Two most criticals factor.In surgical procedure, on the one hand operative doctor need to clear up going out in visual area in time using aspirator
On the other hand blood, sepage need constantly to carry out tissue using elastic separating plier, the drawing of organ is operated to protect to keep visual area clear
Demonstrate,prove the exposure of target and the operating space of abundance.
Since the operating frequency for attracting in laparoscopic surgery and pulling is very high and action intersects, repeated in art
The continuity of operation, delay operating time can then be significantly affected by replacing aspirator and elastic separating plier.Therefore in current laparoscope hand
In art, operative doctor is more to also serve as drawing instrumentation by aspirator, and apparatus, directly drawing group need not be replaced after visual area is cleared up
Knit.
But since drawing function is not considered in the design of current aspirator, clinical common aspirator is cylindrical, pipe
Wall and tissue contact surface product are small, do not meet drawing opertions engineering mechanics principle, therefore operative doctor operation is laborious and is not easy to keep
Stablize；Meanwhile tube wall accumulates the small risk for causing local pressure larger, adding tissue damage with tissue contact surface.
The content of the invention
The utility model does not consider drawing function to solve the design of existing aspirator, and clinical common aspirator is equal
Cylindrical, tube wall and tissue contact surface product are small, do not meet drawing opertions engineering mechanics principle, therefore operative doctor operation is laborious
And it is not easy to keep stablizing；Meanwhile tube wall accumulates the small risk for causing local pressure larger, adding tissue damage with tissue contact surface
Technical problem and a kind of attractor for laparoscope device for having drawing function concurrently is provided.
The utility model is adopted the technical scheme that to solve technical problem present in known technology：
This have concurrently drawing function attractor for laparoscope device include aspirator control valve and with aspirator control valve phase
The suction tube of connection, the end of suction tube are integrally provided with suction tube head end, and suction tube head end side wall is equipped with multiple flushing holes.
Further, the suction tube head end is duckbill structure.
Further, the length of the suction tube head end is 1.5cm, the diameter 0.5cm of suction tube head end, before suction tube head end
End thickness is 0.25cm, the diameter 0.15cm of flushing hole.
The utility model has the advantages and positive effects of：This has the attractor for laparoscope apparatus structure of drawing function concurrently
Simply, ingenious in design, operative doctor can absorb visual area bleeding, sepage, keep visual area clear in laparoscopic surgery, Er Qieke
With the suction tube head end structure using the Duckbill type of head end with larger contact area drawing tissue and organ, greatly improve and lead
The stability of the efficiency of drawing, while avoid that local pressure is larger to cause tissue damage；Avoid multiplicating and replace apparatus
Caused by operating time be delayed, while tissue damage will not be caused, ensure that operation is smooth, safety carries out.
Brief description of the drawings
Fig. 1 is the structural representation for the attractor for laparoscope device for having drawing function concurrently that the utility model embodiment provides
Figure；
Fig. 2 is the schematic cross-sectional view for the suction tube head end that the utility model embodiment provides.
In figure：1st, aspirator control valve；2nd, suction tube；3rd, suction tube head end；4th, flushing hole.
Embodiment
For that can further appreciate that the invention, features and effects of the utility model, the following examples are hereby given, and coordinates
Attached drawing describes in detail as follows.
The structure of the utility model is explained in detail with reference to Fig. 1 and Fig. 2.
This have concurrently drawing function attractor for laparoscope device include aspirator control valve 1 and with aspirator control valve 1
The suction tube 2 being connected, the end of suction tube are integrally provided with suction tube head end 3, and 3 side wall of suction tube head end is equipped with multiple flushings
Hole 4.
Further, the suction tube head end 3 is duckbill structure.
Further, the length of the suction tube head end 3 is 1.5cm, the diameter 0.5cm of suction tube head end 3, suction tube head end
3 front end thickness are 0.25cm, the diameter 0.15cm of flushing hole 4.
The structure of the utility model is further described with reference to operation principle.
Suction tube head end 3 is duckbill structure, and 3 side wall of suction tube head end is equipped with the convenient attraction of multiple flushing holes 4.In use,
The attractor for laparoscope device insertion laparoscopic cannula that this is had concurrently to drawing function is operated, by aspirator control valve 1, and
The absorption to visual area bleeding, sepage, cleaning are completed in the flushing hole 4 of Duckbill type opening and side wall by suction tube head end 3；Needing
When completing the drawing of tissue or organ, the Duckbill type contact surface of suction tube head end 3 can be used directly, with being pulled tissue or device
Official directly contacts, and is acted by increasing the completion drawing that contact area is more effective, stablizes, and avoid because local pressure is excessive can
Damage caused by energy.Have the attractor for laparoscope device of drawing function concurrently by this, operator can be at the same time in laparoscopic surgery
Complete to attract and the operation of drawing, avoid and replace aspirator and elastic separating plier in art repeatedly, ensure operation it is smooth, it is safety into
OK.
The above is only the preferred embodiment to the utility model, and not the utility model is made in any form
Limitation, it is every according to the technical essence of the utility model to any simple modification made for any of the above embodiments, equivalent variations with
Modification, belongs in the range of technical solutions of the utility model.
Claims (1)
1. a kind of attractor for laparoscope device for having drawing function concurrently, it is characterised in that the laparoscope for having drawing function concurrently is inhaled
Lead device device includes aspirator control valve and the suction tube being connected with aspirator control valve, and the end of suction tube is integrally installed
There is suction tube head end, suction tube head end side wall is equipped with multiple flushing holes；
The suction tube head end is duckbill structure；
The length of the suction tube head end is 1.5cm, the diameter 0.5cm of suction tube head end, and suction tube head end front end thickness is
0.25cm, the diameter 0.15cm of flushing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720052472.0U CN207236811U (en) | 2017-01-17 | 2017-01-17 | A kind of attractor for laparoscope device for having drawing function concurrently |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720052472.0U CN207236811U (en) | 2017-01-17 | 2017-01-17 | A kind of attractor for laparoscope device for having drawing function concurrently |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207236811U true CN207236811U (en) | 2018-04-17 |
Family
ID=61875020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720052472.0U Expired - Fee Related CN207236811U (en) | 2017-01-17 | 2017-01-17 | A kind of attractor for laparoscope device for having drawing function concurrently |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207236811U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111493949A (en) * | 2020-04-17 | 2020-08-07 | 辽宁省肿瘤医院 | Multifunctional suction rod with replaceable end head under laparoscope |
| CN112022251A (en) * | 2020-09-18 | 2020-12-04 | 宁波天益医疗器械股份有限公司 | Suspension device for endoscopic surgery |
-
2017
- 2017-01-17 CN CN201720052472.0U patent/CN207236811U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111493949A (en) * | 2020-04-17 | 2020-08-07 | 辽宁省肿瘤医院 | Multifunctional suction rod with replaceable end head under laparoscope |
| CN112022251A (en) * | 2020-09-18 | 2020-12-04 | 宁波天益医疗器械股份有限公司 | Suspension device for endoscopic surgery |
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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: 20180417 Termination date: 20210117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |