CN201542606U - Laparoscopy operation hole bushing with locating and fixing device - Google Patents
Laparoscopy operation hole bushing with locating and fixing device Download PDFInfo
- Publication number
- CN201542606U CN201542606U CN2009202403887U CN200920240388U CN201542606U CN 201542606 U CN201542606 U CN 201542606U CN 2009202403887 U CN2009202403887 U CN 2009202403887U CN 200920240388 U CN200920240388 U CN 200920240388U CN 201542606 U CN201542606 U CN 201542606U
- Authority
- CN
- China
- Prior art keywords
- sleeve pipe
- bushing
- pipe body
- ring
- transducer
- 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 laparoscopy operation hole bushing with a locating and fixing device, which comprises a bushing body (1) and is characterized in that calibrations(2) are arranged on the outer wall of the bushing body (1), an annular sucker (3) is also arranged on the bushing body (1), a depth locating bolt (5) is arranged on a base ring (4) of the annular sucker (3), an extraction pipe (6) is arranged at the bottom of the annular sucker (3), a sealing plug (7) is arranged at the outer end of the extraction pipe (6), and the base ring (4) of the annular sucker (3) is sheathed on the bushing body (1). The operation hole bushing can carry out depth setting puncture, can also be fixed on the skin to prevent the bushing from slipping off or sloshing in the operation process, can also prevent a variable diameter pipe from slipping out of the bushing, is beneficial to enhancing the quality of the laparoscopy operation, alleviates pains of a patient and can be widely used for laparoscopy minimally invasive operations.
Description
Technical field
This utility model relates to the telescopic improvement in a kind of laparoscopic procedure hole, belongs to technical field of medical instruments, specifically a kind of laparoscopic procedure borehole jack pipe that has device for positioning and securing.
Background technology
The handle hole sleeve pipe is a kind of apparatus of necessary usefulness in the peritoneoscope Minimally Invasive Surgery, matching used with it also have rubber seal, transducer, puncture to bore, in operation process, the awl that will puncture inserts in the handle hole sleeve pipe, and the overall diameter of puncture awl is identical with the interior diameter of sleeve pipe body.The opening interior diameter of rubber seal is identical with the overall diameter of transducer, makes to seal between sleeve pipe body and the transducer to be nested, if the interior diameter of sleeve pipe body upper end rubber seal opening is identical with the overall diameter of apparatus, this moment can be without transducer; The end of transducer also is provided with sealing cap (not representing among the figure) in addition.In operation process, set up at the pneumoperitoneum pin on the basis of pneumoperitoneum, the awl that will puncture is put into the respective sleeve body and is penetrated stomach wall, extract the puncture awl again, the inner chamber of sleeve pipe body or transducer enters the passage of human body as operating theater instruments, from then on operative doctor sends peritoneoscope in the passage intraperitoneal diagnosis state of an illness, or operating theater instruments is sent into intraperitoneal the affected part is undergone surgery.Present employed laparoscopic procedure borehole jack pipe, its deficiency is: because sleeve pipe is cylindric, the surface does not have scale, do not have positioner yet, its thrust the degree of depth entirely by the operation doctor by rule of thumb or sensation grasp, when penetrating stomach wall from skin incision when entering the abdominal cavity, have bigger risk, piercing process is firmly bigger, overexerts, inserting needle is too rapid, the length that enters is long, can damage blood vessel behind intestinal tube even the peritoneum, causes massive hemorrhage, cause the accident, cause unnecessary misery to patient; Simultaneously, during operation, because the sleeve pipe body is to fix by stomach wall, and operating theater instruments often because of fixing the insecure or unstable sleeve pipe slippage that causes, influences operation technique frequently by cannula cavity; Or frequently rock sleeve pipe, and dampen the sleeve pipe surrounding tissue, influence organization healing; In addition, if put into transducer in the sleeve pipe,,, also influence operation technique in sleeve pipe so transducer also often skids off because transducer and sleeve pipe body fixedly is to be slidingly connected by the rubber seal on the sleeve pipe.
Summary of the invention
The purpose of this utility model is to provide a kind of can make puncture of sleeve pipe depthkeeping and fixing-stable, not slippage in operation process, simultaneously can prevent that also transducer from skidding off from sleeve pipe, to improve the laparoscopic procedure borehole jack pipe that has device for positioning and securing of operation safety, convenience.
For reaching above purpose, the technical scheme that this utility model adopted is: this has the laparoscopic procedure borehole jack pipe of device for positioning and securing, constitute by the sleeve pipe body, it is characterized in that on the outer wall of sleeve pipe body, being provided with scale, simultaneously on the sleeve pipe body, be provided with the ring-type sucker, on the base ring of ring-type sucker, be provided with the depth localization bolt, establish exhaust tube in the bottom of ring-type sucker, outer end at exhaust tube is provided with sealing-plug, and the base ring set of ring-type sucker is on the sleeve pipe body.Also have rubber seal, transducer and puncture to bore with the sleeve pipe body is matching used, the overall diameter of transducer is identical with the interior diameter of sleeve pipe body upper end rubber seal opening, the interior diameter of sleeve pipe body upper end rubber seal opening is identical with corresponding puncture awl overall diameter, if the interior diameter of sleeve pipe body upper end rubber seal opening is identical with the overall diameter of apparatus, this moment is without transducer.
This utility model is also implemented by following measure: magnetic rings on all boning on the mouth edge, top of bottom side on transducer and sleeve pipe body.
The beneficial effects of the utility model are: compare with present employed laparoscopic procedure borehole jack pipe, owing on the outer wall of sleeve pipe body, be provided with scale, on the sleeve pipe body, be provided with simultaneously the ring-type sucker, on the base ring of ring-type sucker, be provided with the depth localization bolt, exhaust tube is established in bottom at the ring-type sucker, so, can puncture by depthkeeping, and can be fixed on simultaneously on the skin, prevent the slippage or rock in operation process of sleeve pipe body; Because magnetic rings on all boning on the mouth edge, top of bottom side on transducer and sleeve pipe body, after making transducer insert in the sleeve pipe body, fix, skid off the sleeve pipe body so can prevent transducer by attracting each other of magnetic rings, be beneficial to the laparoscopic surgery operation, alleviate patient's misery.Can be widely used in the peritoneoscope Minimally Invasive Surgery.
Description of drawings
Fig. 1 looks sketch map for structure master of the present utility model.
Fig. 2 analyses and observe enlarged diagram vertically for ring-type sucker of the present utility model.
Fig. 3 is the assembling sketch map of this utility model and transducer.
Fig. 4 is this utility model and the assembling sketch map that punctures and bore.
The specific embodiment
Make this utility model with reference to Fig. 1,2.This has the laparoscopic procedure borehole jack pipe of device for positioning and securing, constitute by sleeve pipe body 1, it is characterized in that on the outer wall of sleeve pipe body 1, being provided with scale 2, on sleeve pipe body 1, be provided with simultaneously ring-type sucker 3, on the base ring 4 of ring-type sucker 3, be provided with depth localization bolt 5, establish exhaust tube 6 in the bottom of ring-type sucker 3, be provided with sealing-plug 7 in the outer end of exhaust tube 6, the base ring 4 of ring-type sucker 3 is enclosed within on the sleeve pipe body 1.With sleeve pipe body 1 matching used rubber seal (not drawing among the figure) in addition, transducer 8 and puncture awl 9, the overall diameter of transducer 8 is identical with the interior diameter of sleeve pipe body 1 upper end rubber seal opening, the interior diameter of sleeve pipe body 1 upper end rubber seal opening is identical with corresponding puncture awl 9 overall diameters, if the interior diameter of sleeve pipe body 1 upper end rubber seal opening is identical with the overall diameter of apparatus, this moment is without transducer 8.
The top of the bottom side of transducer 8 upper ends and sleeve pipe body 1 mouth along on equal magnetic rings 10 on the bonding, make transducer 8 insert in the sleeve pipe bodys 1 after, fix by attracting each other of magnetic rings 10, prevent that transducer 8 from deviating from sleeve pipe body 1.Before the operation, operative doctor is estimated or measures to thrust the degree of depth, the base ring 4 of the degree of depth slip ring-type sucker 3 that thrusts according to need is to corresponding position, reuse depth localization bolt 5 screwed in place can be implemented puncture, after puncture puts in place, pin ring-type sucker 3, the mouth that makes ring-type sucker 3 is bled from exhaust tube 6 with syringe along being adjacent to patient skin, and ring-type sucker 3 can be inhaled on skin.
Claims (1)
1. laparoscopic procedure borehole jack pipe that has device for positioning and securing, constitute by sleeve pipe body (1), it is characterized in that on the outer wall of sleeve pipe body (1), being provided with scale (2), on sleeve pipe body (1), be provided with simultaneously ring-type sucker (3), on the base ring (4) of ring-type sucker (3), be provided with depth localization bolt (5), establish exhaust tube (6) in the bottom of ring-type sucker (3), be provided with sealing-plug (7) in the outer end of exhaust tube (6), the base ring (4) of ring-type sucker (3) is enclosed within on the sleeve pipe body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202403887U CN201542606U (en) | 2009-10-27 | 2009-10-27 | Laparoscopy operation hole bushing with locating and fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202403887U CN201542606U (en) | 2009-10-27 | 2009-10-27 | Laparoscopy operation hole bushing with locating and fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201542606U true CN201542606U (en) | 2010-08-11 |
Family
ID=42597763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202403887U Expired - Fee Related CN201542606U (en) | 2009-10-27 | 2009-10-27 | Laparoscopy operation hole bushing with locating and fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201542606U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102151167A (en) * | 2011-04-22 | 2011-08-17 | 上海英诺伟微创医疗器械有限公司 | Multi-channel single-hole laparoscopic puncture outfit |
| CN104587591A (en) * | 2015-01-05 | 2015-05-06 | 朱寒涛 | Sucking disc type external external-fixation uterus and oviduct radiography appliance |
| CN106236212A (en) * | 2016-08-31 | 2016-12-21 | 陈江 | A kind of positioner of puncture outfit casing tube |
| CN110833380A (en) * | 2019-11-18 | 2020-02-25 | 上海市闵行区中心医院 | Superfine thoracoscope |
| CN112641494A (en) * | 2021-01-11 | 2021-04-13 | 陈淑花 | Puncture outfit for cardiothoracic surgery |
| US20220218391A1 (en) * | 2021-01-11 | 2022-07-14 | Covidien Lp | Cannula assembly including a suction cup seal |
-
2009
- 2009-10-27 CN CN2009202403887U patent/CN201542606U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102151167A (en) * | 2011-04-22 | 2011-08-17 | 上海英诺伟微创医疗器械有限公司 | Multi-channel single-hole laparoscopic puncture outfit |
| CN104587591A (en) * | 2015-01-05 | 2015-05-06 | 朱寒涛 | Sucking disc type external external-fixation uterus and oviduct radiography appliance |
| CN106236212A (en) * | 2016-08-31 | 2016-12-21 | 陈江 | A kind of positioner of puncture outfit casing tube |
| CN110833380A (en) * | 2019-11-18 | 2020-02-25 | 上海市闵行区中心医院 | Superfine thoracoscope |
| CN112641494A (en) * | 2021-01-11 | 2021-04-13 | 陈淑花 | Puncture outfit for cardiothoracic surgery |
| US20220218391A1 (en) * | 2021-01-11 | 2022-07-14 | Covidien Lp | Cannula assembly including a suction cup seal |
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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: 20100811 Termination date: 20111027 |