CN204502063U - A kind of peritoneal irrigation drainage system - Google Patents
A kind of peritoneal irrigation drainage system Download PDFInfo
- Publication number
- CN204502063U CN204502063U CN201520146920.4U CN201520146920U CN204502063U CN 204502063 U CN204502063 U CN 204502063U CN 201520146920 U CN201520146920 U CN 201520146920U CN 204502063 U CN204502063 U CN 204502063U
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- CN
- China
- Prior art keywords
- trocar sheath
- drainage system
- tail end
- syringe pipe
- peritoneal irrigation
- 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
This utility model relates to a kind of peritoneal irrigation drainage system, comprise trocar sheath, syringe pipe and drainage tube, described trocar sheath is made up of hard material, and its front end and tail end are closed, and front end is circular arc, and be provided with in leading section multiple can liquid flows in donor the first aperture; Described syringe pipe passes from the front end of trocar sheath after running through trocar sheath from trocar sheath tail end; Described drainage tube penetrates trocar sheath from the tail end of trocar sheath.This utility model is reasonable in design, and structure is simple, easy to use, fully can meet the needs of abdominal cavity irrigation and drainage on a large scale, improve the effect of flushing greatly, creating favourable condition for improving Diagnosis and Treat quality.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, especially a kind ofly can rinse abdominal cavity and the apparatus of drain simultaneously, a kind of peritoneal irrigation drainage system specifically.
Background technology
At present, in the abdominal surgery such as surgery and gynecological, often need to carry out irrigation and drainage operation to abdominal cavity or operation on pelvis wound surface.Conventional drainage tube is mostly jointly be placed in a hard tube with syringe pipe, passes and is fixed on skin surface, by syringe pipe toward interior injection flushing liquor, outwards aspirated by drainage tube simultaneously, realize the drain of abdominal cavity or pelvic cavity through stomach wall.But because abdominopelvic cavity space is comparatively large, the tissue of adding around traditional drainage pipe easily sticks together, make the flushing liquor of inflow cannot effectively in abdominopelvic cavity disperse, drainage-fluid can not the state in true representations abdominal cavity, will have influence on the effect of flushing.Therefore, a kind of drainage system that can improve developing result of design is badly in need of.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, provides a kind of irrigation drain of abdominal cavity, effectively can strengthen the developing result to abdominal cavity, for raising diagnosis and quality of medical care create favorable conditions.
The technical solution of the utility model is:
A kind of peritoneal irrigation drainage system, comprise trocar sheath, syringe pipe and drainage tube, described trocar sheath is made up of hard material, and its front end and tail end are closed, and front end is circular arc, and be provided with in leading section multiple can liquid flows in donor the first aperture; Described syringe pipe passes from the front end of trocar sheath after running through trocar sheath from trocar sheath tail end; Described drainage tube penetrates trocar sheath from the tail end of trocar sheath.
Further, also comprise an air inlet pipe, and penetrate trocar sheath from the tail end of trocar sheath.
Further, the end that described air inlet pipe is positioned at trocar sheath outside is provided with can the sealing cap of closed port.
Further, the length that described syringe pipe stretches out trocar sheath leading section is 20-30cm, can be high-order from lower abdomen draining hole to upper abdomen, can meet the demand of peritoneal irrigation.
Further, described syringe pipe front opening, and be provided with multiple second orifice in its leading section, flushing liquor can be flowed out more smoothly.
Further, described syringe pipe, drainage tube and air inlet pipe are fixed on outer sleeve inner wall respectively by connection strap, make it not easily be shifted because pullling, and ensure therapeutic effect.
The beneficial effects of the utility model:
This utility model is reasonable in design, and structure is simple, easy to use, fully can meet the needs of abdominal cavity irrigation and drainage on a large scale, improve the effect of flushing greatly, creating favourable condition for improving Diagnosis and Treat quality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is A-A profile.
Wherein: 1-trocar sheath; 2-connection strap; 3-syringe pipe; 4-drainage tube; 5-air inlet pipe; 6-sealing cap; 7-first aperture; 8-second orifice.
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model is further described.
As illustrated in fig. 1 and 2, be an embodiment of the present utility model, comprise trocar sheath 1, syringe pipe 3 and drainage tube 4 wherein, described trocar sheath 1 is made up of hard material, as plastics, makes it be not easy to produce distortion.Its front end and tail end are closed, and front end is circular arc, both can meet it and be placed in needs in patient body, can avoid again the problem that the trocar sheath of traditional open type easily causes body fluid excessive.Be provided with in the leading section of this trocar sheath multiple can liquid flows in donor the first aperture 7, to meet the needs of drain.Described syringe pipe 3 passes from the front end of trocar sheath 1 after running through trocar sheath 1 from the tail end of trocar sheath 1, and its length of stretching out trocar sheath 1 leading section is 20-30cm, can extend to a upper abdomen high position from lower abdomen draining hole, effectively improves the developing result to whole abdominal cavity.The tail end of this syringe pipe 3 connects flushing liquor input equipment, its front opening, and is provided with multiple second orifice 8 in its leading section, and flushing liquor can be made to flow out more smoothly, ensures the abundant disperse of flushing liquor, improves developing result.Described drainage tube 4 penetrates wherein from the tail end of trocar sheath 1, and makes its external port connect negative pressure, can aspirate liquid in the body flowing into trocar sheath 1 from the first aperture 7 and remove.In described trocar sheath 1, be also provided with an air inlet pipe 5, its one end is placed in trocar sheath 1, and the other end is placed in outside trocar sheath 1, the pressure in trocar sheath 1 can be made to keep balance, and when drainage tube 4 aspirates, the sound of " rumble " can be produced, be convenient to the observation of medical personnel, to judge that whether drain is normal.The end being positioned at trocar sheath 1 outside in this air inlet pipe 5 is also provided with can the sealing cap 6 of closed port, can at irrigation and drainage at first, this sealing cap 6 is enclosed within air inlet pipe 5 mouthfuls, closed, make to form negative pressure near trocar sheath 1 front end, attract to converge to it apart from its flushing liquor remotely, thus make flushing liquor form disperse fast, realize good developing result.After drain is formed, after namely liquid flows out from drainage tube in body, open described sealing cap 6, make the air pressure balance of inside and outside, maintain normally carrying out of drain.Further, described syringe pipe 3, drainage tube 4 and air inlet pipe 5 are fixed on trocar sheath 1 inwall respectively by connection strap 2, make it not easily be shifted because pullling, and ensure therapeutic effect.
This utility model does not relate to the part prior art that maybe can adopt all same as the prior art and is realized.
Claims (6)
1. a peritoneal irrigation drainage system, comprise trocar sheath, syringe pipe and drainage tube, it is characterized in that described trocar sheath is made up of hard material, its front end and tail end are closed, and front end is circular arc, and be provided with multiple first aperture that can flow into for liquid in leading section; Described syringe pipe passes from the front end of trocar sheath after running through trocar sheath from trocar sheath tail end; Described drainage tube penetrates trocar sheath from the tail end of trocar sheath.
2. peritoneal irrigation drainage system according to claim 1, is characterized in that also comprising an air inlet pipe, and penetrates trocar sheath from the tail end of trocar sheath.
3. peritoneal irrigation drainage system according to claim 2, it is characterized in that end that described air inlet pipe is positioned at trocar sheath outside is provided with can the sealing cap of closed port.
4. peritoneal irrigation drainage system according to claim 1, is characterized in that the length that described syringe pipe stretches out trocar sheath leading section is 20-30cm.
5. peritoneal irrigation drainage system according to claim 1, is characterized in that described syringe pipe front opening, and is provided with multiple second orifice in its leading section.
6. peritoneal irrigation drainage system according to claim 2, is characterized in that described syringe pipe, drainage tube and air inlet pipe are fixed on outer sleeve inner wall respectively by connection strap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520146920.4U CN204502063U (en) | 2015-03-16 | 2015-03-16 | A kind of peritoneal irrigation drainage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520146920.4U CN204502063U (en) | 2015-03-16 | 2015-03-16 | A kind of peritoneal irrigation drainage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204502063U true CN204502063U (en) | 2015-07-29 |
Family
ID=53700067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520146920.4U Expired - Fee Related CN204502063U (en) | 2015-03-16 | 2015-03-16 | A kind of peritoneal irrigation drainage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204502063U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109045375A (en) * | 2018-09-27 | 2018-12-21 | 孙宝友 | A kind of medical abdominal drainage apparatus device |
| CN109200361A (en) * | 2018-10-31 | 2019-01-15 | 重庆市中医院 | drainage device for cerebral hemorrhage |
-
2015
- 2015-03-16 CN CN201520146920.4U patent/CN204502063U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109045375A (en) * | 2018-09-27 | 2018-12-21 | 孙宝友 | A kind of medical abdominal drainage apparatus device |
| CN109045375B (en) * | 2018-09-27 | 2024-03-08 | 孙宝友 | Medical abdominal cavity drainage device |
| CN109200361A (en) * | 2018-10-31 | 2019-01-15 | 重庆市中医院 | drainage device for cerebral hemorrhage |
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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: 20150729 Termination date: 20160316 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |