CN203169685U - Peritoneal dialysis liquid draining connector - Google Patents
Peritoneal dialysis liquid draining connector Download PDFInfo
- Publication number
- CN203169685U CN203169685U CN 201320148008 CN201320148008U CN203169685U CN 203169685 U CN203169685 U CN 203169685U CN 201320148008 CN201320148008 CN 201320148008 CN 201320148008 U CN201320148008 U CN 201320148008U CN 203169685 U CN203169685 U CN 203169685U
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- connector
- peritoneal dialysis
- adapter
- liquid draining
- peritoneal
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Abstract
A peritoneal dialysis liquid draining connector is characterized in that an internal thread matched with a thread of a peritoneal cavity outer dialysis catheter connector is arranged in one side of the peritoneal dialysis liquid draining connector, a sealed core pipe matched with an inner hole of the peritoneal cavity outer dialysis catheter connector is arranged in the connector, a soft transparent medical elastic sleeve is arranged on the other side of the peritoneal dialysis liquid draining connector, and the elastic sleeve is in insertion connection with an existing sterile urine collection bag drainage catheter through a drainage bag connector. The peritoneal dialysis liquid draining connector is scientific and reasonable in design, simple and applicable in structure and capable of saving medical cost for patients. When the peritoneal dialysis liquid draining connector is in insertion connection with a peritoneal cavity outer dialysis short pipe connector, the sealed sleeve of the peritoneal dialysis liquid draining connector is arranged in the peritoneal cavity outer dialysis short pipe connector, and then the peritoneal dialysis liquid draining connector is rotated to enable the connector and the peritoneal cavity outer dialysis short pipe connector to be locked through the threads. The existing urine collection bag drainage catheter is in insertion connection and locked with the medical elastic sleeve through a drainage connector.
Description
Technical field
Invention belongs to treatment uremic peritoneal dialysis tapping adapter.
Background technology
Peritoneal dialysis is to utilize patient's self peritoneum to play a part to purify the blood as semi-transparent film.At first, the doctor does a minor operation at patient's hypogastric region, with the peritoneal dialysis catheter of a softness, implants patient's abdominal part.Reuse titanium joint links together the dialysis catheter outside Intraabdominal peritoneal dialysis catheter and the abdominal cavity.The turnover of peritoneal dialysis liquid is finished by this path during treatment.Normal therapeutic process is earlier Intraabdominal peritoneal dialysis solution to be drained in the liquid-collection bag, newer peritoneal dialysis solution is put into intraperitoneal, finishes an abdominal cavity and changes liquid.In order to reduce the number of times of open peritoneal dialysis path, reduce the incidence rate of peritonitis, present clinical use be peritoneal dialysis duplex system, wherein a side is the peritoneal dialysis solution path, opposite side is to connect the path of collecting the peritoneal dialysis solution liquid-collection bag of emitting, they are aseptic, and described two side pipe paths are linked to each other by an interface and the peritoneum conduit of dialysing outward.In therapeutic process, some needs of patients drains the abdominal cavity with peritoneal dialysis solution before sleeping, and does not need to pour into new peritoneal dialysis solution again.If use existing peritoneal dialysis duplex system, only used liquid-collection bag, wasted peritoneal dialysis solution.39 yuan of every bag of peritoneal dialysis solution hospital prices, this is the waste of medical resource, has also increased patient's medical expense.
Summary of the invention
The objective of the invention is to solve the problem that prior art exists, a kind of aseptic peritoneal dialysis tapping adapter is provided, the catheter adapter of dialysing outside this adapter one side and the abdominal cavity links to each other, opposite side links to each other with existing aseptic urine drainage bag, can guarantee the aseptic operation principle of tapping process, can stop the waste of medical expense again, effectively alleviate patient's financial burden.
Technical scheme of the present invention is: a kind of peritoneal dialysis tapping adapter is characterized in that: be provided with in described peritoneal dialysis tapping adapter one side with the abdominal cavity outside the dialyse female thread of screw thread coupling of catheter adapter; Be provided with in the above-mentioned adapter and dialyse the outward sealed core pipe of catheter adapter endoporus coupling of peritoneum; Peritoneal dialysis tapping adapter opposite side is provided with soft and transparent medical elastic sleeve pipe; This spring-backed quill is realized pegging graft by drainage bag joint and existing aseptic urine drainage bag drainage catheter.
The present invention compared with prior art has tangible characteristics and good effect:
(1) peritoneal dialysis tapping adapter of the present invention adopts medical plastic to process, and conceptual design is scientific and reasonable, simple in structure being suitable for.
(2) can be the patient and save medical expense.
(3) be provided with in peritoneal dialysis tapping adapter one side of the present invention with the abdominal cavity outside the dialyse female thread of catheter adapter external screw thread coupling; Be provided with in the above-mentioned adapter and dialyse the outward medical sealed core pipe of catheter adapter endoporus coupling of peritoneum; The adapter opposite side is provided with soft and transparent medical elastic sleeve pipe.This spring-backed quill links to each other with existing aseptic urine drainage bag drainage bag conduit by the drainage bag joint.
When the catheter adapter of at first dialysing outside peritoneal dialysis tapping adapter Sealed casing pipe and the abdominal cavity realizes pegging graft, medical sealed core pipe in the described peritoneal dialysis tapping adapter, be in the conduit coupling of dialysing outside the abdominal cavity, rotate peritoneal dialysis tapping adapter again, make the catheter adapter of dialysing outside peritoneal dialysis tapping adapter and the abdominal cavity by being threaded, realize lock sealing.Then, aseptic urine drainage bag drainage catheter by flow sub, is inserted in the described soft and transparent medical elastic sleeve pipe, realize locking.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is figure cavity cross-section intention.
Among the figure, 1, the conduit coupling of dialysing outside the abdominal cavity; 1-1, conduit; 1-2, external screw thread; 2, adapter; 2-1, adapter female thread; 2-2, sealed core pipe; 2-3, adapter spring-backed quill; 3, drainage bag joint; 3-1; The drainage bag conduit.
The specific embodiment
Also by reference to the accompanying drawings the present invention is further described below by the specific embodiment.
From Fig. 1 as seen, a kind of peritoneal dialysis tapping adapter is characterized in that: be provided with in described peritoneal dialysis tapping adapter (2) one sides with the abdominal cavity outside the dialyse female thread (2-1) of screw thread (1-2) coupling of conduit (1-1) joint (1); Be provided with in the above-mentioned adapter and dialyse the outward sealed core pipe (2-2) of catheter adapter endoporus coupling of peritoneum; Peritoneal dialysis tapping adapter opposite side is provided with soft and transparent medical elastic sleeve pipe (2-3); This spring-backed quill is realized pegging graft by drainage bag joint (3) and existing aseptic urine drainage bag drainage catheter (3-1).
Briefly introduce application of the present invention below, from Fig. 2 as seen, at first peritoneal dialysis tapping adapter be provided with the abdominal cavity outside dialyse the sealed core pipe of conduit coupling endoporus coupling when realizing pegging graft, rotate peritoneal dialysis tapping adapter again, conduit coupling and peritoneal dialysis tapping adapter dialyse outside the abdominal cavity by being threaded, realize locking and closed.Then, aseptic urine drainage bag drainage catheter is pegged graft by drainage bag joint and soft and transparent medical elastic sleeve pipe, realize locking.
Claims (1)
1. peritoneal dialysis tapping adapter is characterized in that: be provided with in described peritoneal dialysis tapping adapter one side with the abdominal cavity outside the dialyse female thread of screw thread coupling of catheter adapter; Be provided with in the above-mentioned adapter and dialyse the outward sealed core pipe of catheter adapter endoporus coupling of peritoneum; Peritoneal dialysis tapping adapter opposite side is provided with soft and transparent medical elastic sleeve pipe; This spring-backed quill is realized pegging graft by drainage bag joint and existing aseptic urine drainage bag drainage catheter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320148008 CN203169685U (en) | 2013-03-29 | 2013-03-29 | Peritoneal dialysis liquid draining connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320148008 CN203169685U (en) | 2013-03-29 | 2013-03-29 | Peritoneal dialysis liquid draining connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203169685U true CN203169685U (en) | 2013-09-04 |
Family
ID=49066442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320148008 Expired - Fee Related CN203169685U (en) | 2013-03-29 | 2013-03-29 | Peritoneal dialysis liquid draining connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203169685U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104436337A (en) * | 2014-12-31 | 2015-03-25 | 郑州迪奥医学技术有限公司 | Safety connector for drainage bag or bottle |
| CN108671276A (en) * | 2018-04-23 | 2018-10-19 | 北京大学第三医院 | Intraperitoneal effusion drainage device |
| CN108785776A (en) * | 2017-05-05 | 2018-11-13 | 山东威高药业股份有限公司 | Peritoneal dialysis sterilizing operation cabin |
| CN109806454A (en) * | 2019-01-28 | 2019-05-28 | 中国人民解放军陆军军医大学第二附属医院 | Peritoneum dialysis catheter guiding device |
-
2013
- 2013-03-29 CN CN 201320148008 patent/CN203169685U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104436337A (en) * | 2014-12-31 | 2015-03-25 | 郑州迪奥医学技术有限公司 | Safety connector for drainage bag or bottle |
| CN108785776A (en) * | 2017-05-05 | 2018-11-13 | 山东威高药业股份有限公司 | Peritoneal dialysis sterilizing operation cabin |
| CN108671276A (en) * | 2018-04-23 | 2018-10-19 | 北京大学第三医院 | Intraperitoneal effusion drainage device |
| CN109806454A (en) * | 2019-01-28 | 2019-05-28 | 中国人民解放军陆军军医大学第二附属医院 | Peritoneum dialysis catheter guiding device |
| CN109806454B (en) * | 2019-01-28 | 2023-10-27 | 重庆医科大学附属第二医院 | Peritoneal dialysis tube guide |
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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: 20130904 Termination date: 20140329 |