CN201624745U - Novel laparoscope puncture casing - Google Patents
Novel laparoscope puncture casing Download PDFInfo
- Publication number
- CN201624745U CN201624745U CN201029180048XU CN201029180048U CN201624745U CN 201624745 U CN201624745 U CN 201624745U CN 201029180048X U CN201029180048X U CN 201029180048XU CN 201029180048 U CN201029180048 U CN 201029180048U CN 201624745 U CN201624745 U CN 201624745U
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- puncture casing
- air bag
- puncture
- casing
- novel
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Abstract
The utility model belongs to the field of medical devices, in particular to a novel laparoscope puncture casing, which comprises a puncture casing which is matched with an inner core of an existing laparoscope puncture nozzle, wherein one side of the puncture casing is provided with a fluid valve. The novel laparoscope puncture casing is characterized in that the distal end of the puncture casing is provided with a columnar air bag, the columnar air bag is connected with an air bag valve which is arranged on the proximal end of the puncture casing through an air aeration pipe, the distal end of the puncture casing is provided with a movable fixing ring, and the movable fixing ring is sleeved and matched with the puncture casing in sliding. The proximal end of the puncture casing is provided with the columnar air bag, the columnar air bag after being aerated squeezes abdominal walls, thereby preventing gas in the abdominal walls from leaking, the distal end of the puncture casing is provided with the movable fixing ring, which is arranged outside a puncture hole during operation, and is frapped after being downwardly moved to cling on the abdominal walls along the puncture casing, and commonly positions the puncture casing with the columnar air bag in abdominal wall holes, thereby solving the problems that an existing laparoscope puncture casing slides during operation, and even pulls away and leaks gas.
Description
Technical field
This utility model belongs to medical instruments field, is specifically related to a kind of novel peritoneoscope puncture casing.
Background technology
Existing laparoscopic surgery all needs to use peritoneoscope puncture casing (Trocar) in operating process, claim bent card again.Sleeve pipe generally is made of the trocar and casing seat, during use, the trocar is pierced through stomach wall, extracts nook closing member then, and sleeve pipe is stayed stomach wall, as the passage in apparatus turnover abdominal cavity in the operation.Yet the puncture casing that uses does not have positioner after thrusting stomach wall at present, is easy to take place slippage in the operation, even the problem that comes off and leak gas, and makes that operation is reliable inadequately, and operation process is quick inadequately, has also increased the damage to patient body.
The utility model content
At problems of the prior art, the purpose of this utility model is to provide a kind of technical scheme of novel peritoneoscope puncture casing.
Described a kind of novel peritoneoscope puncture casing, comprise the puncture casing that is used with existing peritoneoscope puncture needle inner core, puncture casing one side is provided with Fluid valve, it is characterized in that described puncture casing far-end is provided with the column air bag, the column air bag links to each other by the air bag valve of gas tube with the puncture casing near-end, the puncture casing near-end is provided with the movable fixed circle, and movable fixed circle and puncture casing socket are slidingly matched.
Described a kind of novel peritoneoscope puncture casing is characterized in that described puncture casing adopts hard moulding material to make.
Described a kind of novel peritoneoscope puncture casing is characterized in that described gas tube is arranged in the puncture casing tube wall.
Above-mentioned a kind of novel peritoneoscope puncture casing, on the basis of existing puncture casing, use hard moulding material instead, at the puncture casing far-end column air bag is set, gas tube by vertical service aisle links to each other with the air bag valve of near-end, the column air bag is inserted in the stomach wall hole, through gas tube is the column airbag aeration, column air bag after the inflation and stomach wall extruding, to prevent that intraperitoneal gas from leaking outside, the puncture casing near-end is provided with the movable fixed circle, places in the art outside the puncturing hole, it is moved down along puncture casing tighten up after being close to stomach wall, with stomach wall hole cylindrical air bag colocated puncture casing, solved slippage in the existing peritoneoscope puncture casing art, even the problem of deviating from and leaking gas.
Description of drawings
Fig. 1 is a structural representation one of the present utility model;
Fig. 2 is a structural representation two of the present utility model.
The specific embodiment
Below in conjunction with Figure of description this utility model is described further:
As shown in the figure, a kind of novel peritoneoscope puncture casing, comprise the puncture casing 2 that is used with existing peritoneoscope puncture needle inner core 1, puncture casing 2 adopts hard moulding material to make, puncture casing 2 one sides are provided with Fluid valve 3, be provided with column air bag 6 at puncture casing 2 far-ends, column air bag 6 is in contraction state under natural situation, can follow paracentesis trocar and enter stomach wall together, column air bag 6 links to each other with the air bag valve 4 of puncture casing 2 near-ends by gas tube 7, open air bag valve 4, column air bag 6 is inflated, column air bag 6 after the inflation and stomach wall extruding, intraperitoneal gas leaks outside in the time of can avoiding performing the operation, gas tube 7 is arranged in puncture casing 2 tube walls, and puncture casing 2 near-ends are provided with movable fixed circle 5, can slide along it after movable fixed circle 5 and puncture casing 2 sockets, after inflation in the column air bag 6, movable fixed circle 5 is compressed stomach wall along puncture casing 2, and column air bag 6 clamps stomach wall with the combined effect of movable fixed circle 5, thereby plays the positioning action to puncture casing 2.
Claims (3)
1. novel peritoneoscope puncture casing, comprise the puncture casing (2) that is used with existing peritoneoscope puncture needle inner core (1), puncture casing (2) one sides are provided with Fluid valve (3), it is characterized in that described puncture casing (2) far-end is provided with column air bag (6), column air bag (6) links to each other with the air bag valve (4) of puncture casing (2) near-end by gas tube (7), puncture casing (2) near-end is provided with movable fixed circle (5), and movable fixed circle (5) is slidingly matched with puncture casing (2) socket.
2. a kind of novel peritoneoscope puncture casing according to claim 1 is characterized in that described puncture casing (2) adopts hard moulding material to make.
3. a kind of novel peritoneoscope puncture casing according to claim 1 is characterized in that described gas tube (7) is arranged in puncture casing (2) tube wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201029180048XU CN201624745U (en) | 2010-02-04 | 2010-02-04 | Novel laparoscope puncture casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201029180048XU CN201624745U (en) | 2010-02-04 | 2010-02-04 | Novel laparoscope puncture casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201624745U true CN201624745U (en) | 2010-11-10 |
Family
ID=43056124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201029180048XU Expired - Fee Related CN201624745U (en) | 2010-02-04 | 2010-02-04 | Novel laparoscope puncture casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201624745U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103222888A (en) * | 2013-04-26 | 2013-07-31 | 广州宝胆医疗器械科技有限公司 | Peritonrocentesis mirror |
| CN103622664A (en) * | 2013-12-16 | 2014-03-12 | 魏东 | Hourglass laparoscope casing matched with cut sealing device and using method thereof |
| CN103735244A (en) * | 2014-02-11 | 2014-04-23 | 魏东 | Openable sliding laparoscopic sleeve and application method thereof |
| CN103917179A (en) * | 2011-08-17 | 2014-07-09 | 约翰·斯蒂芬·帕卡 | Trocar support |
| CN104970863A (en) * | 2015-05-07 | 2015-10-14 | 甘肃中医学院附属医院 | Bedside abdominal cavity snooping device |
| CN105105798A (en) * | 2015-09-29 | 2015-12-02 | 凌安东 | Externally-connected type combining device for placing hard catheter sample bag into abdominal cavity |
| CN107028645A (en) * | 2017-04-28 | 2017-08-11 | 梁万顺 | The disposable airbag casing pipe puncture outfit of modified form |
| CN109646093A (en) * | 2017-06-03 | 2019-04-19 | 成都五义医疗科技有限公司 | A kind of hollow sleeve and sheath assembly containing the mobile air bag that swells |
| CN110353784A (en) * | 2019-08-21 | 2019-10-22 | 南方医科大学珠江医院 | A kind of depth-adjustable and laparoscope of fixation punctures set |
| CN112120764A (en) * | 2020-09-23 | 2020-12-25 | 安徽医科大学第一附属医院 | Multifunctional laparoscopic surgery trocar and using method thereof |
| CN112690876A (en) * | 2020-12-14 | 2021-04-23 | 常州安康医疗器械有限公司 | Fixed firm sacculus puncture ware |
| CN115590588A (en) * | 2022-09-26 | 2023-01-13 | 中国人民解放军总医院第七医学中心（Cn） | A intra-abdominal cavity strutting arrangement for among neonate's laparoscopic surgery |
-
2010
- 2010-02-04 CN CN201029180048XU patent/CN201624745U/en not_active Expired - Fee Related
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106236206A (en) * | 2011-08-17 | 2016-12-21 | 手术稳定技术股份有限公司 | Trocar support means |
| CN103917179A (en) * | 2011-08-17 | 2014-07-09 | 约翰·斯蒂芬·帕卡 | Trocar support |
| CN106236206B (en) * | 2011-08-17 | 2019-02-15 | 手术稳定技术股份有限公司 | Trochar support device |
| CN103917179B (en) * | 2011-08-17 | 2016-09-28 | 手术稳定技术股份有限公司 | Trocar support means |
| CN103222888A (en) * | 2013-04-26 | 2013-07-31 | 广州宝胆医疗器械科技有限公司 | Peritonrocentesis mirror |
| CN103622664A (en) * | 2013-12-16 | 2014-03-12 | 魏东 | Hourglass laparoscope casing matched with cut sealing device and using method thereof |
| CN103735244A (en) * | 2014-02-11 | 2014-04-23 | 魏东 | Openable sliding laparoscopic sleeve and application method thereof |
| CN103735244B (en) * | 2014-02-11 | 2016-06-08 | 魏东 | A kind of can the slidingtype laparoscopic cannula of folding |
| CN104970863A (en) * | 2015-05-07 | 2015-10-14 | 甘肃中医学院附属医院 | Bedside abdominal cavity snooping device |
| CN104970863B (en) * | 2015-05-07 | 2017-12-12 | 甘肃中医学院附属医院 | The other abdominal cavity mouse of bed |
| CN105105798A (en) * | 2015-09-29 | 2015-12-02 | 凌安东 | Externally-connected type combining device for placing hard catheter sample bag into abdominal cavity |
| CN107028645A (en) * | 2017-04-28 | 2017-08-11 | 梁万顺 | The disposable airbag casing pipe puncture outfit of modified form |
| CN109646093A (en) * | 2017-06-03 | 2019-04-19 | 成都五义医疗科技有限公司 | A kind of hollow sleeve and sheath assembly containing the mobile air bag that swells |
| CN109646093B (en) * | 2017-06-03 | 2021-05-25 | 成都五义医疗科技有限公司 | Hollow sleeve containing movable expanding air bag and sleeve assembly |
| CN110353784A (en) * | 2019-08-21 | 2019-10-22 | 南方医科大学珠江医院 | A kind of depth-adjustable and laparoscope of fixation punctures set |
| CN112120764A (en) * | 2020-09-23 | 2020-12-25 | 安徽医科大学第一附属医院 | Multifunctional laparoscopic surgery trocar and using method thereof |
| CN112690876A (en) * | 2020-12-14 | 2021-04-23 | 常州安康医疗器械有限公司 | Fixed firm sacculus puncture ware |
| CN115590588A (en) * | 2022-09-26 | 2023-01-13 | 中国人民解放军总医院第七医学中心（Cn） | A intra-abdominal cavity strutting arrangement for among neonate's laparoscopic surgery |
| CN115590588B (en) * | 2022-09-26 | 2024-01-12 | 中国人民解放军总医院第七医学中心 | Intraperitoneal supporting device used in laparoscopic surgery of newborn |
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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: 20101110 Termination date: 20120204 |