CN203954428U - A kind of abdominal cavity tube placing device - Google Patents
A kind of abdominal cavity tube placing device Download PDFInfo
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- CN203954428U CN203954428U CN201420421192.9U CN201420421192U CN203954428U CN 203954428 U CN203954428 U CN 203954428U CN 201420421192 U CN201420421192 U CN 201420421192U CN 203954428 U CN203954428 U CN 203954428U
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- tube
- pipe
- placing
- abdominal cavity
- sheath cover
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Abstract
The utility model discloses a kind of abdominal cavity tube placing device, for peritoneal shunt, the cylindrical shape connecting before and after comprising is put pipe and cylindrical shape tube-placing sheath cover, tube-placing sheath cover entangles puts pipe, at described tube-placing sheath cover with put and be respectively arranged with axial long rabbet on pipe, be respectively arranged with for by the labelling of two notches alignment at described tube-placing sheath cover and the afterbody of putting pipe.This utility model is simple in structure, easy to operate, in conjunction with abdominal cavity puncture outfit and subcutaneous dilator, can realize row ventriculoperitoneal shunt without the perfection of otch.
Description
Technical field
This utility model relates to medical surgical instrument, and particularly a kind of abdominal cavity tube placing device is the abdominal cavity tube placing device that coordinates abdominal cavity puncture outfit to use.
Background technology
Pipe is put in the abdominal cavity of row ventriculoperitoneal shunt at present, great majority are to take out to put under abdomen direct-view, conventionally choose open abdominal part position have left below right costal margin, under xiphoid-process, by the rectus abdominis m. of navel level left and right, the position of right side mcBurney point right side relative to left lower quadrant mcBurney point.For fat patient, due to Abdominal Wall Fat bed thickness, otch need to be opened and could under direct-view, insert the abdominal cavity section of isocon very greatly, has increased great difficulty to operation, and operating time can extend, and process is more complicated, and abdominal complications Probability raises.And neurosurgical doctor is not to be familiar with very much to abdominal cavity, easily running into some is more unmanageable problem to neurosurgical doctor.
Summary of the invention
The purpose of this utility model is to provide a kind of abdominal cavity tube placing device; it is the abdominal cavity tube placing device that coordinates abdominal cavity puncture outfit to use; the protector technology and the seal wire technology that adopt veress needle, in conjunction with abdominal cavity puncture outfit and subcutaneous dilator, can realize row ventriculoperitoneal shunt without the perfection of otch.
To achieve these goals, the technical solution of the utility model is: a kind of abdominal cavity tube placing device, the cylindrical shape connecting before and after comprising is put pipe and cylindrical shape tube-placing sheath cover, tube-placing sheath cover entangles puts pipe, at described tube-placing sheath cover with put and be respectively arranged with axial long rabbet on pipe, be respectively arranged with for by the labelling of two notches alignment at described tube-placing sheath cover and the afterbody of putting pipe.
Scheme is further: described two notches connect with tube-placing sheath cover and the front end face of putting pipe respectively.
Scheme is further: the width of rebate of described two notches is less than respectively the internal diameter of putting pipe, rotation tube-placing sheath cover or when putting pipe two notches being oppositely arranged, tube-placing sheath cover and put pipe entirety and form the cylinder of a circumference sealing.
Scheme is further: be respectively arranged with hand holding handle at described tube-placing sheath cover and the afterbody of putting pipe, described labelling is the straight line engraving on hand holding handle.
Scheme is further: described tube-placing sheath cover entangles the front end face put after pipe and to put pipe front end face concordant.
The beneficial effects of the utility model are: simple in structure, easy to operate, in conjunction with abdominal cavity puncture outfit and subcutaneous dilator, can realize row ventriculoperitoneal shunt without the perfection of otch.
Below in conjunction with drawings and Examples, this utility model is described in detail.
Brief description of the drawings
Fig. 1 this utility model STRUCTURE DECOMPOSITION schematic diagram;
Schematic diagram after the assembling of Fig. 2 this utility model.
Detailed description of the invention
A kind of abdominal cavity tube placing device, for peritoneal shunt, as depicted in figs. 1 and 2, the cylindrical shape connecting before and after described tube placing device comprises is put pipe 1 and cylindrical shape tube-placing sheath cover 2, tube-placing sheath cover entangles puts pipe, at described tube-placing sheath cover with put and be respectively arranged with axial long rabbet 1-1 and 2-1 on pipe, be respectively arranged with for by the labelling of two notches alignment at described tube-placing sheath cover and the afterbody of putting pipe.
In embodiment: for the needs that operate, described two notches overlap respectively and put front end face 1-2 and the 2-2 perforation of pipe with tube-placing sheath.
In embodiment: for the needs that operate, the width of rebate of described two notches is less than respectively tube-placing sheath cover and puts the internal diameter of pipe, rotates tube-placing sheath cover or puts pipe when two notches are oppositely arranged, and tube-placing sheath overlaps and put the cylinder of a circumference sealing of pipe entirety formation.
In embodiment: be respectively arranged with hand holding handle 1-3,2-3 at described tube-placing sheath cover and the afterbody of putting pipe, described labelling is straight line 1-4 and the 2-4 engraving on hand holding handle.
In embodiment: tube-placing sheath cover entangles the front end face 2-2 that puts after pipe and to put pipe front end face 1-2 concordant, and for safety, the outward flange of described front end face is circular arc.
Wherein, the external diameter of putting pipe is 3mm, and the internal diameter of tube-placing sheath cover is 3.5mm.
Detailed directions: mention abdominal skin,, then penetrate from puncture needle pipeline with wire guide to abdominal cavity with lancet puncture stomach wall, seal wire can enter into abdominal cavity by this pipeline.Pull out puncture needle, penetrate abdominal cavity along wire guide with subcutaneous dilator, after expansion stomach wall passage, take out subcutaneous dilator.Tube-placing sheath is enclosed within and puts pipe, do not line up scale, make the groove sealing of putting pipe form pipeline.This is put to pipe and tube placing device sheath is inserted abdominal cavity along wire guide, extracts wire guide, will put the scale of pipe and tube-placing sheath cover align, this time slot exposes, and isocon abdominal cavity section is inserted to abdominal cavity along this groove, extracts and puts pipe and tube-placing sheath cover, skin suture, has avoided using the method for operating on.
Claims (5)
1. an abdominal cavity tube placing device, for peritoneal shunt, it is characterized in that, the cylindrical shape connecting before and after described tube placing device comprises is put pipe and cylindrical shape tube-placing sheath cover, tube-placing sheath cover entangles puts pipe, at described tube-placing sheath cover with put and be respectively arranged with axial long rabbet on pipe, be respectively arranged with for by the labelling of two notches alignment at described tube-placing sheath cover and the afterbody of putting pipe.
2. a kind of abdominal cavity according to claim 1 tube placing device, is characterized in that, described two notches overlap and put respectively the front end face perforation of pipe with tube-placing sheath.
3. a kind of abdominal cavity according to claim 1 tube placing device, it is characterized in that, the width of rebate of described two notches is less than respectively the internal diameter of putting pipe, rotates tube-placing sheath cover or puts pipe when two notches are oppositely arranged, and tube-placing sheath overlaps and put the cylinder of a circumference sealing of pipe entirety formation.
4. a kind of abdominal cavity according to claim 1 tube placing device, is characterized in that, is respectively arranged with hand holding handle at described tube-placing sheath cover and the afterbody of putting pipe, and described labelling is the straight line engraving on hand holding handle.
5. a kind of abdominal cavity according to claim 1 tube placing device, is characterized in that, described tube-placing sheath cover entangles the front end face put after pipe and to put pipe front end face concordant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420421192.9U CN203954428U (en) | 2014-07-29 | 2014-07-29 | A kind of abdominal cavity tube placing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420421192.9U CN203954428U (en) | 2014-07-29 | 2014-07-29 | A kind of abdominal cavity tube placing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203954428U true CN203954428U (en) | 2014-11-26 |
Family
ID=51915072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420421192.9U Active CN203954428U (en) | 2014-07-29 | 2014-07-29 | A kind of abdominal cavity tube placing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203954428U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105999514A (en) * | 2016-06-24 | 2016-10-12 | 伦鹏 | Guide sleeve suitable for ventricle-enterocoelia shunt surgery |
| CN107108103A (en) * | 2014-12-17 | 2017-08-29 | 药物混合系统股份公司 | Discharge apparatus for bone alternate material |
-
2014
- 2014-07-29 CN CN201420421192.9U patent/CN203954428U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107108103A (en) * | 2014-12-17 | 2017-08-29 | 药物混合系统股份公司 | Discharge apparatus for bone alternate material |
| US20170340455A1 (en) * | 2014-12-17 | 2017-11-30 | Medmix Systems Ag | Discharge device for bone replacement materials |
| US10478316B2 (en) * | 2014-12-17 | 2019-11-19 | Sulzer Mixpac Ag | Discharge device for bone replacement materials |
| CN105999514A (en) * | 2016-06-24 | 2016-10-12 | 伦鹏 | Guide sleeve suitable for ventricle-enterocoelia shunt surgery |
| CN105999514B (en) * | 2016-06-24 | 2019-05-17 | 伦鹏 | A kind of guiding sleeve suitable for ventriculo-peritoneal shunt operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |