CN202459512U - Adjustable polyester cover peritoneal dialysis catheter - Google Patents
Adjustable polyester cover peritoneal dialysis catheter Download PDFInfo
- Publication number
- CN202459512U CN202459512U CN 201220052122 CN201220052122U CN202459512U CN 202459512 U CN202459512 U CN 202459512U CN 201220052122 CN201220052122 CN 201220052122 CN 201220052122 U CN201220052122 U CN 201220052122U CN 202459512 U CN202459512 U CN 202459512U
- Authority
- CN
- China
- Prior art keywords
- peritoneal dialysis
- dialysis catheters
- dialysis catheter
- terylene
- adjustable
- 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
An adjustable polyester cover peritoneal dialysis catheter comprises a peritoneal dialysis catheter. The peritoneal dialysis catheter is provided with polyester covers and grooves and the polyester covers are movably sleeved on the peritoneal dialysis catheter. A plurality of grooves are arranged at even intervals on internal sections of the peritoneal dialysis catheter, the two polyester covers cling tightly to the outer wall of the peritoneal dialysis catheter and are movably sleeved on the internal sections of the peritoneal dialysis catheter. The adjustable polyester cover peritoneal dialysis catheter can reduce complications related to the peritoneal dialysis catheter, guarantee smooth operation of peritoneal dialysis and improve quality of life of patients.
Description
Technical field
This utility model relates to a kind of peritoneal dialysis catheters, particularly a kind of adjustable terylene cover peritoneal dialysis catheters.
Background technology
During the uremic patient peritoneal dialysis, at first require successfully to insert peritoneal dialysis catheters.The Tenckhoff straight tube is a present domestic and international application chronic peritoneal dialysis conduit the most widely, and conduit total length 32-42 cm, internal diameter 0.30 cm are with inside and outside 2 terylene covers.Fixed inside and outside terylene cover on the peritoneal dialysis catheters is divided into three sections with conduit, and promptly abdomen is outer section, long approximately 10cm; The hypodermic tunnel section, long approximately 7cm; And the abdomen inner segment, long approximately 15cm.The terylene cover plays fixedly peritoneal dialysis catheters, prevents that the body surface microorganism from getting into important function such as hypodermic tunnel.
1), the abdomen inner segment is long or too short, causes the drift of patient's discomfort or conduit because individual difference, the fixed inside and outside terylene cover on the Tenckhoff straight tube possibly cause following problem:, severe patient can cause puts tube failure.2), the hypodermic tunnel section is long, cause conduit foldingly to cause the peritoneal dialysis solution inadequate drainage subcutaneous, or outer terylene cover is near excessively apart from skin openings, is easy to skin, loses A/C and the effect that prevents body surface microorganism entering hypodermic tunnel.
Summary of the invention
For solving because of the problem that peritoneal dialysis catheters abdomen inner segment is long or too short, the hypodermic tunnel section is long due to the individual variation; This utility model provides a kind of adjustable terylene cover peritoneal dialysis catheters; Reduce the generation of peritoneal dialysis catheters associated complication; Ensure carrying out smoothly of peritoneal dialysis, improved patient's life quality.
The above-mentioned purpose of this utility model is to realize through such technical scheme: a kind of adjustable terylene cover peritoneal dialysis catheters; Comprise peritoneal dialysis catheters; The terylene cover that peritoneal dialysis catheters is provided with; Said peritoneal dialysis catheters is provided with groove, and the terylene cover is actively set on the peritoneal dialysis catheters.
The abdomen inner segment of said peritoneal dialysis catheters equidistantly is provided with a plurality of grooves, and the outer wall that two terylene covers are close to peritoneal dialysis catheters is actively set on the peritoneal dialysis catheters abdomen inner segment.
Said terylene cover is fixed in the groove of peritoneal dialysis catheters through silk thread.
A kind of adjustable terylene cover peritoneal dialysis catheters of this utility model has overcome band fixedly terylene cover peritoneal dialysis catheter and the unmatched problem of patient's physique.This peritoneal dialysis catheters is made simple, and is easy to use, and the medical worker is easy to accept.Adjustable inside and outside terylene cover successfully solved because of the peritoneal dialysis catheter abdomen inner segment due to the individual variation long or too short; The problem that the hypodermic tunnel section is long; Reduce the generation of peritoneal dialysis catheters associated complication, ensured carrying out smoothly of peritoneal dialysis, improved patient's life quality.
Description of drawings
Below in conjunction with accompanying drawing and embodiment this utility model is described further:
Fig. 1 is the adjustable terylene cover of this utility model peritoneal dialysis catheters figure.
Fig. 2 is the adjustable terylene cover of this utility model peritoneal dialysis catheters band groove segments figure.
Fig. 3 is the terylene cover figure of the adjustable terylene cover of this utility model peritoneal dialysis catheters.
The specific embodiment
Like Fig. 1, Fig. 2 and shown in Figure 3, a kind of adjustable terylene cover peritoneal dialysis catheters comprises peritoneal dialysis catheters 1, the terylene cover 2 that peritoneal dialysis catheters 1 is provided with, and said peritoneal dialysis catheters 1 is provided with groove 3, and terylene cover 2 is actively set on the peritoneal dialysis catheters 1.The abdomen inner segment of said peritoneal dialysis catheters 1 equidistantly is provided with the outer wall that a plurality of groove 3, two terylene cover 2 is close to peritoneal dialysis catheters 1 and is actively set on the peritoneal dialysis catheters 1 abdomen inner segment.Said terylene cover 2 is fixed in groove 3 places of peritoneal dialysis catheters 1 through silk thread.
Embodiment:
A kind of adjustable terylene cover peritoneal dialysis catheters is straight tube or crimp tube, the crowd of suitable different physique.It is by the flexible pipe that internal diameter 0.30cm, external diameter 0.315 cm, a length are 41cm and two mobilizable terylene covers 2 of managing outer wall of being close to, its: internal diameter 0.315 cm, external diameter 0.335 cm, length 0.975cm and forming.
The adjustable terylene cover of this utility model peritoneal dialysis catheters adopts the silica gel material of safety non-toxic, good biocompatibility to produce, can be acidproof alkaline-resisting.
Claims (3)
1. an adjustable terylene overlaps peritoneal dialysis catheters; Comprise peritoneal dialysis catheters (1); The terylene cover (2) that peritoneal dialysis catheters (1) is provided with is characterized in that: said peritoneal dialysis catheters (1) is provided with groove (3), and terylene cover (2) is actively set on the peritoneal dialysis catheters (1).
2. according to the said a kind of adjustable terylene cover peritoneal dialysis catheters of claim 1; It is characterized in that: the abdomen inner segment of peritoneal dialysis catheters (1) equidistantly is provided with a plurality of grooves (3), and the outer wall that two terylene covers (2) are close to peritoneal dialysis catheters (1) is actively set on peritoneal dialysis catheters (1) the abdomen inner segment.
3. according to claim 1 or 2 said a kind of adjustable terylene cover peritoneal dialysis catheters, it is characterized in that: said terylene cover (2) is located through the groove (3) that silk thread is fixed in peritoneal dialysis catheters (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220052122 CN202459512U (en) | 2012-02-17 | 2012-02-17 | Adjustable polyester cover peritoneal dialysis catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220052122 CN202459512U (en) | 2012-02-17 | 2012-02-17 | Adjustable polyester cover peritoneal dialysis catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202459512U true CN202459512U (en) | 2012-10-03 |
Family
ID=46907716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220052122 Expired - Fee Related CN202459512U (en) | 2012-02-17 | 2012-02-17 | Adjustable polyester cover peritoneal dialysis catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202459512U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108465135A (en) * | 2018-02-07 | 2018-08-31 | 温州市中心医院 | A kind of improved peritoneum dialysis catheter |
-
2012
- 2012-02-17 CN CN 201220052122 patent/CN202459512U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108465135A (en) * | 2018-02-07 | 2018-08-31 | 温州市中心医院 | A kind of improved peritoneum dialysis catheter |
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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: 20121003 Termination date: 20130217 |