CN202761780U - Peritoneal dialysis catheter device - Google Patents
Peritoneal dialysis catheter device Download PDFInfo
- Publication number
- CN202761780U CN202761780U CN 201220280204 CN201220280204U CN202761780U CN 202761780 U CN202761780 U CN 202761780U CN 201220280204 CN201220280204 CN 201220280204 CN 201220280204 U CN201220280204 U CN 201220280204U CN 202761780 U CN202761780 U CN 202761780U
- Authority
- CN
- China
- Prior art keywords
- catheter
- peritoneal dialysis
- main body
- tube
- stability
- 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
A peritoneal dialysis catheter device comprises a front end nozzle, segmented elastic films, a catheter main body and a tail end opening, wherein the catheter main body is a main part and is internally in a hollowed tubular structure, the tail end opening is formed at the tail end of the catheter main body, the front end nozzle is arranged at the front end of the catheter main body, and two segmented elastic films are arranged close to the two side catheter walls of the catheter main body of the front end nozzle respectively. The two side catheter walls of the catheter main body adopt the segmented mode and are provided with the segmented elastic films, so that the stability of a positioned peritoneal dialysis catheter is guaranteed, particularly, the drifting phenomenon of the peritoneal dialysis catheter at the initial positioning stage is avoided. Through the measure to guarantee the stability of the peritoneal dialysis catheter, the problem of blockage of a catheter cavity is avoided to a certain degree in the dialysis process, the working reliability of the dialysis is guaranteed, the pain of a patient is alleviated, and the work difficulty and the work strength of a medical staff are also lightened. The peritoneal dialysis catheter device is simple in overall structure, convenient to operate and use, good in stability and high in reliability.
Description
Technical field
This utility model relates to dialysis and uses auxiliary device, relates in particular to a kind of peritoneal dialysis tube apparatus.
Background technology
According to prior art, when the treatment renal failure, mostly use clinically the method for peritoneal dialysis, the peritoneal dialysis catheter of prior art mainly adopts straight tube structure, and the Dialysis tubing that uses this straight pipe type is easy to the phenomenon of drifting about in early days in dialysis, stage is easily held by nethike embrane etc., even to tube chamber formation obstruction, work has increased very large work difficulty to dialysis nursing, has also increased very large work difficulty to clinical worker.
The utility model content
The purpose of this utility model is, overcomes the deficiencies in the prior art part, and a kind of peritoneal dialysis tube apparatus is provided, and when dialysing for patient, can avoid drifting about and stops up the phenomenon of tube chamber.
A kind of peritoneal dialysis tube apparatus described in the utility model includes front end spout, segmentation elastica, tube body and distal opening.Tube body is main component of the present utility model, whole hollow round tube shape structure, the end of tube body is provided with distal opening, and the front end of tube body is provided with the front end spout, near on the tube body both sides tube wall of front end spout, respectively be provided with a segmentation elastica.Here adopt the form of subsection setup at the both sides of tube body tube wall, be provided with the segmentation elastica, can guarantee the stability after peritoneal dialysis catheter is located, especially can avoid the peritoneal dialysis catheter drift phenomenon at location initial stage.By guaranteeing the measure of peritoneal dialysis catheter stability, with regard to having avoided to a certain extent the problem that tube chamber stops up occurs in dialysis procedure also, namely guaranteed the functional reliability in dialysis procedure, both can alleviate patient's misery, also can alleviate medical personnel's work difficulty and working strength.
A kind of peritoneal dialysis tube apparatus described in the utility model, overall structure is simple, and is easy for operation, good stability, reliability is high.Use a kind of peritoneal dialysis tube apparatus described in the utility model, when dialysing for patient, can avoid drifting about and stop up the phenomenon of tube chamber.
Description of drawings
Accompanying drawing 1 is the structural representation of a kind of peritoneal dialysis tube apparatus described in the utility model.1-front end spout, 2-segmentation elastica, 3-tube body, 4-distal opening.
The specific embodiment
Referring now to accompanying drawing 1, be described as follows in conjunction with the embodiments: a kind of peritoneal dialysis tube apparatus described in the utility model includes front end spout 1, segmentation elastica 2, tube body 3 and distal opening 4.Tube body 3 is main components of the present utility model, whole hollow round tube shape structure, the end of tube body 3 is provided with distal opening 4, and the front end of tube body 3 is provided with front end spout 1, near on the tube body 3 both sides tube walls of front end spout 1, respectively be provided with a segmentation elastica 2.Here adopt the form of subsection setup at the both sides of tube body 3 tube wall, be provided with segmentation elastica 2, can guarantee the stability after peritoneal dialysis catheter is located, especially can avoid the peritoneal dialysis catheter drift phenomenon at location initial stage.By guaranteeing the measure of peritoneal dialysis catheter stability, with regard to having avoided to a certain extent the problem that tube chamber stops up occurs in dialysis procedure also, namely guaranteed the functional reliability in dialysis procedure, both can alleviate patient's misery, also can alleviate medical personnel's work difficulty and working strength.A kind of peritoneal dialysis tube apparatus described in the utility model, overall structure is simple, and is easy for operation, good stability, reliability is high.Use a kind of peritoneal dialysis tube apparatus described in the utility model, when dialysing for patient, can avoid drifting about and stop up the phenomenon of tube chamber.
Claims (1)
1. peritoneal dialysis tube apparatus, include front end spout (1), segmentation elastica (2), tube body (3) and distal opening (4), tube body (3) is main component, whole hollow round tube shape structure, the end that it is characterized in that tube body (3) is provided with distal opening (4), the front end of tube body (3) is provided with front end spout (1), near on tube body (3) the both sides tube wall of front end spout (1), respectively is provided with a segmentation elastica (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220280204 CN202761780U (en) | 2012-06-14 | 2012-06-14 | Peritoneal dialysis catheter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220280204 CN202761780U (en) | 2012-06-14 | 2012-06-14 | Peritoneal dialysis catheter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202761780U true CN202761780U (en) | 2013-03-06 |
Family
ID=47768391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220280204 Expired - Fee Related CN202761780U (en) | 2012-06-14 | 2012-06-14 | Peritoneal dialysis catheter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202761780U (en) |
-
2012
- 2012-06-14 CN CN 201220280204 patent/CN202761780U/en not_active Expired - Fee Related
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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: 20130306 Termination date: 20130614 |