CN203597983U - Introducer used for laparoscopic operation - Google Patents
Introducer used for laparoscopic operation Download PDFInfo
- Publication number
- CN203597983U CN203597983U CN201320801225.8U CN201320801225U CN203597983U CN 203597983 U CN203597983 U CN 203597983U CN 201320801225 U CN201320801225 U CN 201320801225U CN 203597983 U CN203597983 U CN 203597983U
- Authority
- CN
- China
- Prior art keywords
- push
- gauze
- pull bar
- clamping plate
- sleeve pipe
- 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 an introducer used for a laparoscopic operation. The introducer comprises a cannula, a controlling ring, a push-and-pull rod, a handle and a gauze clamping mechanism. The controlling ring is installed on the outer portion of the cannula, the push-and-pull rod is installed inside the cannula in a sliding mode, the handle is installed at one end of the push-and-pull rod, and the other end of the push-and-pull rod is provided with the gauze clamping mechanism. The introducer used for the laparoscopic operation has the advantages that the push-and-pull pipe is pushed into the abdominal cavity through the cannula, gauze is placed into the abdominal cavity through the gauze clamping mechanism for wiping and the introducer is convenient to use.
Description
Technical field
This utility model relates to a kind of inserter for laparoscopic surgery, belongs to field of medical products.
Background technology
In carrying out laparoscopic surgery; conventionally need to pass through troca[perforator] put into gauze, suture needle, hemostatic material etc. operative site is carried out to operation technique; the stenosis that often can be stuck in troca when but clamp article are through troca clinically at present, is used very inconvenient.
Summary of the invention
For overcoming the defect of prior art, this utility model provides a kind of inserter for laparoscopic surgery, the technical solution of the utility model is: a kind of inserter for laparoscopic surgery, comprise sleeve pipe, control ring, push-pull bar, handle and gauze clamping device, described controlling encircles the outside that is arranged on sleeve pipe, the inside that is arranged on sleeve pipe that described push-pull bar slides, this handle is arranged on one end of push-pull bar, and the other end is worn gauze clamping device is installed.
Described gauze clamping device comprises rotating shaft, clamping plate, spring and roller, described rotating shaft is arranged on push-pull bar, what rotated by rotating shaft one end of two clamping plates links together, outside at each clamping plate other end is provided with roller, the middle part of two clamping plate connects by spring, between the top of two clamping plate, gauze is installed, the periphery of this spring is coated with sterilization cover.
The utility model has the advantages that: by sleeve pipe, push-and-pull pipe is pushed to intraperitoneal, by gauze clamping device, gauze is inserted to Intraabdominal appointed part and carry out wiping, easy to use.
Accompanying drawing explanation
Fig. 1 is agent structure schematic diagram of the present utility model.
The specific embodiment
Further describe this utility model below in conjunction with specific embodiment, advantage and disadvantage of the present utility model will be more clear along with description.But these embodiment are only exemplary, scope of the present utility model are not formed to any restriction.It will be understood by those skilled in the art that and do not departing under spirit and scope of the present utility model and can the details of technical solutions of the utility model and form modified or be replaced, but these modifications and replacement all fall in protection domain of the present utility model.
Referring to Fig. 1, this utility model relates to a kind of inserter for laparoscopic surgery, comprise sleeve pipe 1, control ring 3, push-pull bar 2, handle 4 and gauze clamping device, the described outside of controlling ring 3 and be arranged on sleeve pipe 1, the inside that is arranged on sleeve pipe 1 that described push-pull bar 2 slides, this handle 4 is arranged on one end of push-pull bar 2, and the other end is worn gauze clamping device is installed.
Described gauze clamping device comprises rotating shaft 9, clamping plate 5, spring 7 and roller 6, described rotating shaft 9 is arranged on push-pull bar 2, what rotated by rotating shaft 9 one end of two clamping plates 5 links together, outside at each clamping plate 5 other end is provided with roller 6, the middle part of two clamping plate 5 connects by spring 7, gauze 8 is installed between the top of two clamping plate 5, and the periphery of this spring 7 is coated with sterilization cover.
Operation principle of the present utility model is: when in use, push-pull bar is released outside sleeve pipe with one end of gauze clamping device, two clamping plate separate under the effect of spring, gauze is opened, after end of operation, pull back push-pull bar, two clamping plate will move to the inside gradually, under the effect of roller, move to the inside of sleeve pipe, sleeve constraint.
Claims (2)
1. the inserter for laparoscopic surgery, it is characterized in that, comprise sleeve pipe, control ring, push-pull bar, handle and gauze clamping device, described controlling encircles the outside that is arranged on sleeve pipe, the inside that is arranged on sleeve pipe that described push-pull bar slides, this handle is arranged on one end of push-pull bar, and the other end is worn gauze clamping device is installed.
2. the inserter for laparoscopic surgery according to claim 1, it is characterized in that, described gauze clamping device comprises rotating shaft, clamping plate, spring and roller, described rotating shaft is arranged on push-pull bar, what rotated by rotating shaft one end of two clamping plates links together, and in the outside of each clamping plate other end, roller is installed, and the middle part of two clamping plate connects by spring, between the top of two clamping plate, gauze is installed, the periphery of this spring is coated with sterilization cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320801225.8U CN203597983U (en) | 2013-12-09 | 2013-12-09 | Introducer used for laparoscopic operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320801225.8U CN203597983U (en) | 2013-12-09 | 2013-12-09 | Introducer used for laparoscopic operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203597983U true CN203597983U (en) | 2014-05-21 |
Family
ID=50710694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320801225.8U Expired - Fee Related CN203597983U (en) | 2013-12-09 | 2013-12-09 | Introducer used for laparoscopic operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203597983U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112155632A (en) * | 2020-10-09 | 2021-01-01 | 常州安康医疗器械有限公司 | Combined titanium clamp device under endoscope |
-
2013
- 2013-12-09 CN CN201320801225.8U patent/CN203597983U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112155632A (en) * | 2020-10-09 | 2021-01-01 | 常州安康医疗器械有限公司 | Combined titanium clamp device under 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: 20140521 Termination date: 20141209 |
|
| EXPY | Termination of patent right or utility model |