CN2915121Y - Anti-clog abdominal cavity rinsing and draining catheter - Google Patents
Anti-clog abdominal cavity rinsing and draining catheter Download PDFInfo
- Publication number
- CN2915121Y CN2915121Y CN 200620071975 CN200620071975U CN2915121Y CN 2915121 Y CN2915121 Y CN 2915121Y CN 200620071975 CN200620071975 CN 200620071975 CN 200620071975 U CN200620071975 U CN 200620071975U CN 2915121 Y CN2915121 Y CN 2915121Y
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- drainage
- tube
- irrigation
- drainage tube
- syringe pipe
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Abstract
The utility model relates to an anti-clogging drainage-tube for abdominal-cavity irrigation mainly composing an irrigation tube and a drainage tube; the forepart of the drainage tube is provided with 2-3 longitudinal drainage chutes, the irrigation tube is arranged inside the drainage tube, the longitudinal locating ribs are arranged between the irrigation-tube inner wall and the drainage-tube outer wall, the irrigation-tube wall which is corresponding to the longitudinal drainage chutes is distributed with the irrigation holes. While in use, put the foreparts of the irrigation tube and the drainage tube at the irrigation position, when the drainage is not smooth, inject the irrigation fluid from the irrigation tube which extends of the body, the irrigation liquid is spouted from the irrigation holes to irrigate the drainage tube and the abdominal-cavity, to dredge the drainage tube and make the drainage smooth. The utility model has the advantages of reasonable structure, good drainage effect, smoothness and non-clogging, convenient application, etc; the utility model benefits the after-treatment, and shorten the convalescent period, which can be used in the surgeries of the patients with the acute necrotic pancreatitis, pancreatic abscess, hepatic abscess, and abdominal abscess.
Description
Technical field
This utility model relates to a kind of medical drainage tube, and the irrigation drainage tube that particularly a kind of abdominal postoperative is kept somewhere belongs to field of medical appliances.
Background technology
Overwhelming majority surgical patient, especially patients such as acute necrotizing pancreatitis, pancreatic abscess, liver abscess, peritoneal abscess, when carrying out surgical operation therapy, all need to keep somewhere the peritoneal cavity drainage tube of a period of time, so that after operation, in time seroperitoneum, slough are carried out drain, flushing, to promote the pathological changes healing, if inadequate drainage, postoperative are difficult for the monitoring change of illness state, easily cause postoperative infection, symptoms such as postoperative anastomotic fistula, even cause the operative treatment failure.The drainage tube of present clinical use comprises simple drainage tube and possesses the drainage tube of washing capacity, but two types drainage tube all is easy to cause drain and wash not smooth because of pressurized, distortion, obstruction etc., ZL00244130.6 peritoneal irrigation drainage tube patent for example, in clinical use, can carry out simultaneously though will wash with drain, but because conduction hole is less, be easy to be stopped up by drain, and the outlet of irrigation channel is located at the top, flushing liquor can only wash forward, conduction hole to the mediation outer tube is inoperative, so there is shortcoming such as inadequate drainage.
Summary of the invention
The purpose of this utility model is in order to overcome the weak point of above-mentioned irrigation drainage tube, designs a kind of rational in infrastructurely, and the flushing scope is big, and is not yielding behind the pressurized, the unimpeded not susceptible to plugging block-proof type peritoneal irrigation drainage tube of drain.
Block-proof type peritoneal irrigation drainage tube of the present utility model, mainly form by syringe pipe and drainage tube, described drainage tube front portion offers the vertical drainage trough of 2-3 bar, syringe pipe is located in the drainage tube, be provided with the longitudinal register rib between syringe pipe outer wall and the drainage tube inwall, and be distributed with flushing hole on the syringe pipe tube wall of vertical drainage trough correspondence position.
Block-proof type peritoneal irrigation drainage tube of the present utility model is because the drain notch is difficult by intraluminal tissue or dirt obstruction than long and broad, just in case the phenomenon that is blocked is that also the flushing liquor that can spray with flushing hole when flushing breaks up and can guarantee that drain is unimpeded.Simultaneously, owing to be provided with the longitudinal register rib between syringe pipe outer wall and drainage tube inwall, the both internal pipe of this positioning rib is that syringe pipe plays the role of positioning, and making outer tube again is that drainage tube can not flattened or twist and keeps unimpeded by abdominal viscera.Have rational in infrastructure, the flushing scope is big, drain is unimpeded advantage such as does not stop up, can carry out surgical drainage effectively, help aftertreatment and processing, shorten convalescence, be fit to the patient who suffers from diseases such as acute necrotizing pancreatitis, pancreatic abscess, liver abscess, peritoneal abscess is used when carrying out surgical operation.
Description of drawings
Accompanying drawing is a kind of structural representation among the embodiment of the present utility model.
The specific embodiment
Referring to accompanying drawing, 1 among the figure is that drainage tube is an outer tube, the 2nd, and vertical drainage trough, the 3rd, positioning rib, the 4th, syringe pipe is managed promptly, and the 5th, flushing hole.Wherein, the front portion of drainage tube 1 offers the vertical drainage trough 2 of 2-3 bar, and syringe pipe 4 is located in the drainage tube 1, is provided with longitudinal register rib 3 between syringe pipe 4 outer walls and drainage tube 1 inwall, and is distributed with flushing hole 5 on the tube wall of the syringe pipe 4 of vertical drainage trough 2 correspondence positions.Further be chosen as: drainage tube 4 diameters are 10-20mm, and the length of drainage trough 2 is 100-200mm, and the width of drainage trough 2 is 2-5mm, and the diameter of syringe pipe 4 is 3-10mm, and the diameter of flushing hole 5 is 2-5mm.In order to strengthen developing result, can or set up flushing hole with the sealing of syringe pipe 4 front ends.This pipe is made by medical silica-gel or latex or non-toxic plastic.During use, the front portion of irrigation drainage tube is placed the drain position, during inadequate drainage, can inject flushing liquor from stretching out external syringe pipe 4, flushing liquor is from syringe pipe front end and flushing hole 4 ejections, intraperitoneal drainage place and drainage trough are washed, mediation drainage tube and drainage trough, make that drainage tube is unimpeded not to be stopped up, drainage effect is good, help aftertreatment and processing, shorten convalescence, be fit to the patient who suffers from diseases such as acute necrotizing pancreatitis, pancreatic abscess, liver abscess, peritoneal abscess is used when carrying out surgical operation.
Claims (3)
1, a kind of block-proof type peritoneal irrigation drainage tube, comprise syringe pipe and drainage tube, it is characterized in that the drainage tube front portion offers the vertical drainage trough of 2-3 bar, syringe pipe is located in the drainage tube, be provided with the longitudinal register rib between syringe pipe outer wall and the drainage tube inwall, and be distributed with flushing hole on the syringe pipe tube wall of vertical drainage trough correspondence position.
2, block-proof type peritoneal irrigation drainage tube as claimed in claim 1 is characterized in that described drainage tube diameter is 10-20mm, and drainage trough length is 100-200mm, and the drainage trough width is 2-5mm, and the syringe pipe diameter is 3-10mm, and the flushing hole diameter is 2-5mm.
3, block-proof type peritoneal irrigation drainage tube as claimed in claim 1 or 2 is characterized in that described syringe pipe front end sealing or sets up flushing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620071975 CN2915121Y (en) | 2006-05-31 | 2006-05-31 | Anti-clog abdominal cavity rinsing and draining catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620071975 CN2915121Y (en) | 2006-05-31 | 2006-05-31 | Anti-clog abdominal cavity rinsing and draining catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2915121Y true CN2915121Y (en) | 2007-06-27 |
Family
ID=38186026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620071975 Expired - Fee Related CN2915121Y (en) | 2006-05-31 | 2006-05-31 | Anti-clog abdominal cavity rinsing and draining catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2915121Y (en) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101985056A (en) * | 2010-12-09 | 2011-03-16 | 方乃成 | Large-diameter porous bracket drainage hose and adjustable endocranium external negative pressure diversion device using same |
| CN102151356A (en) * | 2011-06-03 | 2011-08-17 | 武韶蕴 | Drainage tube |
| CN103143108A (en) * | 2013-01-28 | 2013-06-12 | 郑州迪奥医学技术有限公司 | High-flow anti-blockage drainage pipe |
| CN103239796A (en) * | 2013-04-19 | 2013-08-14 | 郑州迪奥医学技术有限公司 | Anti-blocking two-way-thru combined subcutaneous irrigation drainage tube |
| CN103272297A (en) * | 2013-04-19 | 2013-09-04 | 郑州迪奥医学技术有限公司 | Large-flow anti-blocking washable drainage catheter |
| CN103463728A (en) * | 2013-04-19 | 2013-12-25 | 郑州迪奥医学技术有限公司 | High-flow anti-blocking Y-shaped drainage guide pipe |
| CN103736197A (en) * | 2013-12-27 | 2014-04-23 | 张瑞飞 | Cross-shaped drainage tube |
| CN104826211A (en) * | 2015-04-09 | 2015-08-12 | 广州新诚生物科技有限公司 | Cross-shaped double-jacketed drainage tube |
| CN105126184A (en) * | 2015-09-23 | 2015-12-09 | 苏州新区明基高分子医疗器械有限公司 | Novel anti-squeezing flat drainage tube with medicine conveying tube |
| CN106110470A (en) * | 2016-07-26 | 2016-11-16 | 华中科技大学同济医学院附属协和医院 | A kind of block-proof type intraperitoneal perfusion chemotherapy drainage tube |
| CN106421942A (en) * | 2016-11-02 | 2017-02-22 | 中国医科大学附属第医院 | Precise controllable cerebrospinal fluid drainage device |
| CN106730266A (en) * | 2016-12-23 | 2017-05-31 | 翟延荣 | A kind of anti-blocking irrigation drainage tube |
| CN108421144A (en) * | 2018-04-11 | 2018-08-21 | 辛建 | A kind of multi-purpose type Y shape extrusion-resisting type drainage tube |
| CN109420240A (en) * | 2017-08-23 | 2019-03-05 | 陕西京典生物科技有限公司 | Center hole type-multi-slot drainage tube |
| CN111450331A (en) * | 2020-04-09 | 2020-07-28 | 重庆大学附属肿瘤医院 | Drainage tube capable of flushing groove |
| CN112023137A (en) * | 2020-09-11 | 2020-12-04 | 上海交通大学医学院附属第九人民医院 | Drainage tube used in incision drainage of oral cavity maxillofacial surgery gap infection abscess |
| CN113082473A (en) * | 2021-05-08 | 2021-07-09 | 宁波市第一医院 | External drainage catheter for operation |
-
2006
- 2006-05-31 CN CN 200620071975 patent/CN2915121Y/en not_active Expired - Fee Related
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101985056B (en) * | 2010-12-09 | 2012-12-26 | 方乃成 | Large-diameter porous bracket drainage hose and adjustable endocranium external negative pressure drainage device using same |
| CN101985056A (en) * | 2010-12-09 | 2011-03-16 | 方乃成 | Large-diameter porous bracket drainage hose and adjustable endocranium external negative pressure diversion device using same |
| CN102151356A (en) * | 2011-06-03 | 2011-08-17 | 武韶蕴 | Drainage tube |
| CN103143108A (en) * | 2013-01-28 | 2013-06-12 | 郑州迪奥医学技术有限公司 | High-flow anti-blockage drainage pipe |
| CN103239796A (en) * | 2013-04-19 | 2013-08-14 | 郑州迪奥医学技术有限公司 | Anti-blocking two-way-thru combined subcutaneous irrigation drainage tube |
| CN103272297A (en) * | 2013-04-19 | 2013-09-04 | 郑州迪奥医学技术有限公司 | Large-flow anti-blocking washable drainage catheter |
| CN103463728A (en) * | 2013-04-19 | 2013-12-25 | 郑州迪奥医学技术有限公司 | High-flow anti-blocking Y-shaped drainage guide pipe |
| CN103736197A (en) * | 2013-12-27 | 2014-04-23 | 张瑞飞 | Cross-shaped drainage tube |
| US20180078684A1 (en) * | 2015-04-09 | 2018-03-22 | Guangzhou Sun-Shing Biotech Co., Ltd. | Cross-shaped double sleeve drainage tube |
| CN104826211A (en) * | 2015-04-09 | 2015-08-12 | 广州新诚生物科技有限公司 | Cross-shaped double-jacketed drainage tube |
| CN104826211B (en) * | 2015-04-09 | 2018-06-19 | 广州新诚生物科技有限公司 | Cross double-sleeve drainage tube |
| CN105126184A (en) * | 2015-09-23 | 2015-12-09 | 苏州新区明基高分子医疗器械有限公司 | Novel anti-squeezing flat drainage tube with medicine conveying tube |
| CN106110470A (en) * | 2016-07-26 | 2016-11-16 | 华中科技大学同济医学院附属协和医院 | A kind of block-proof type intraperitoneal perfusion chemotherapy drainage tube |
| CN106421942A (en) * | 2016-11-02 | 2017-02-22 | 中国医科大学附属第医院 | Precise controllable cerebrospinal fluid drainage device |
| CN106730266A (en) * | 2016-12-23 | 2017-05-31 | 翟延荣 | A kind of anti-blocking irrigation drainage tube |
| CN106730266B (en) * | 2016-12-23 | 2023-03-10 | 翟延荣 | Anti-blocking flushing drainage tube |
| CN109420240A (en) * | 2017-08-23 | 2019-03-05 | 陕西京典生物科技有限公司 | Center hole type-multi-slot drainage tube |
| CN108421144A (en) * | 2018-04-11 | 2018-08-21 | 辛建 | A kind of multi-purpose type Y shape extrusion-resisting type drainage tube |
| CN111450331A (en) * | 2020-04-09 | 2020-07-28 | 重庆大学附属肿瘤医院 | Drainage tube capable of flushing groove |
| CN112023137A (en) * | 2020-09-11 | 2020-12-04 | 上海交通大学医学院附属第九人民医院 | Drainage tube used in incision drainage of oral cavity maxillofacial surgery gap infection abscess |
| CN113082473A (en) * | 2021-05-08 | 2021-07-09 | 宁波市第一医院 | External drainage catheter for operation |
| CN113082473B (en) * | 2021-05-08 | 2022-07-29 | 宁波市第一医院 | External drainage catheter for operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |