CN203263905U - Double-cavity peritoneal dialysis built-in tube - Google Patents
Double-cavity peritoneal dialysis built-in tube Download PDFInfo
- Publication number
- CN203263905U CN203263905U CN 201320170154 CN201320170154U CN203263905U CN 203263905 U CN203263905 U CN 203263905U CN 201320170154 CN201320170154 CN 201320170154 CN 201320170154 U CN201320170154 U CN 201320170154U CN 203263905 U CN203263905 U CN 203263905U
- Authority
- CN
- China
- Prior art keywords
- tube
- dialysis
- built
- cavity
- peritoneal dialysis
- 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 - Lifetime
Links
- 238000000502 dialysis Methods 0.000 title claims abstract description 41
- 210000004303 peritoneum Anatomy 0.000 claims abstract description 6
- 239000005020 polyethylene terephthalate Substances 0.000 claims abstract description 6
- 230000010412 perfusion Effects 0.000 claims abstract description 4
- 229920004933 Terylene® Polymers 0.000 claims description 5
- 210000004534 cecum Anatomy 0.000 claims description 4
- 229910000639 Spring steel Inorganic materials 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 abstract description 4
- 229920004934 Dacron® Polymers 0.000 abstract 1
- 208000002193 Pain Diseases 0.000 abstract 1
- 230000036407 pain Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 208000012639 Balance disease Diseases 0.000 description 1
- 210000000683 abdominal cavity Anatomy 0.000 description 1
- 210000003567 ascitic fluid Anatomy 0.000 description 1
- 239000000385 dialysis solution Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 210000004379 membrane Anatomy 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002601 radiography Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 231100000167 toxic agent Toxicity 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to a double-cavity peritoneal dialysis built-in tube which comprises a tube body and a dacron sleeve adhered to the tube body. The double-cavity peritoneal dialysis built-in tube is characterized in that two cavities which are parallel to each other in the axial direction are formed in the tube body; one cavity is a large cavity for drainage and perfusion, and the tube wall, corresponding to the position 10cm away from the tail end of a peritoneum, of one side of the large cavity of the tube body is provided with a plurality of side holes used for increasing dialysis flow; the other cavity is a small cavity with the front end being of a blind end structure, the rear end of the small cavity is communicated with a guide wire inserting opening, and a guide wire used for adjusting the position of the dialysis built-in tube is inserted in the small cavity. The double-cavity peritoneal dialysis built-in tube has the advantages that when a dialysis tube makes displacement to make dialysis be unsmooth clinically, patients or doctors can insert the guide wire into the small cavity of the dialysis built-in tube so that the position of the dialysis built-in tube can be adjusted slightly, the peritoneal dialysis tube is guaranteed to be smooth, and thus peritoneal dialysis treatment can be conducted smoothly; the pains of the patients and the trouble of operators can be reduced, using safety is improved, surgical risks are also lowered, and convenience is brought to operation of medical staff.
Description
Technical field
This utility model belongs to the clinical technical field of medical instruments of using, and particularly relates to a kind of two-chamber peritoneal dialysis built-in pipe.
Background technology
Peritoneal dialysis is to utilize peritoneum as semipermeable membrane, according to the multimembrane equilibrium principle, the dialysis solution for preparing is poured into patient's peritoneal cavity through conduit, to reach the purpose of removing interior metabolism product, toxicant and correcting water, electrolyte balance disorder.Because the peritoneal dialysis catheter implantation very easily produces the displacement phenomenon, namely Dialysis tubing be difficult to be controlled in Intraabdominal position, and then causes patient's peritoneal fluid inadequate drainage, dialysis insufficient.Above-mentioned situation occurring clinically needs patient to remove hospital's radiography, then adjusts built-in pipe or reapposes built-in pipe, has not only increased very large misery and financial burden to the patient, but also has brought many troubles and workload to the medical worker.
Summary of the invention
This utility model for solve the technical problem that exists in known technology provide a kind of simple in structure, facilitate clinical manipulation and can alleviate patient suffering's two-chamber peritoneal dialysis built-in pipe.
The technical scheme that this utility model is taked for the technical problem that exists in the solution known technology is:
Two-chamber peritoneal dialysis built-in pipe, comprise body and stick to terylene cover on body, be shaped with the two-chamber that axially is parallel to each other in described body, wherein a chamber is that large chamber is used in drain and perfusion, and a side pipe wall at corresponding peritoneum end 10cm place, the large chamber of described body is provided with a plurality of side openings for increasing the dialysis flow; Another chamber is the loculus that front end adopts the cecum structure, and the described loculus other end is communicated with the seal wire socket, and described loculus interpolation is useful on the seal wire of adjusting dialysis built-in pipe position.
This utility model can also adopt following technical scheme:
The diameter of described side opening is 0.5mm.
Described seal wire adopts the spring steel wire with toughness.
Advantage and the good effect that the utlity model has are: because this utility model adopts technique scheme, be that this built-in pipe is shaped with two-chamber, wherein the front end of loculus is the cecum that does not communicate with the abdominal cavity, when causing dialysis not smooth when the Dialysis tubing displacement occurring clinically, patient or doctor can slowly regulate the position of dialysis built-in pipe in the loculus with seal wire insertion dialysis built-in pipe, and then having guaranteed that peritoneal dialysis catheter is unobstructed, peritoneal dialysis treatment carries out smoothly.So not only can reduce patient suffering and operator's trouble, improve the safety of its use, but also can reduce operation risk, provide convenience to medical personnel's operation.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the structural representation of this utility model seal wire.
In figure: 1, body; 1-1, large chamber; 1-2, loculus; 1-3, side opening; 2, seal wire; 3, terylene cover; 4, seal wire socket.
The specific embodiment
For further understanding summary of the invention of the present utility model, Characteristic, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
See also Fig. 1-Fig. 3, two-chamber peritoneal dialysis built-in pipe comprises body 1 and sticks to terylene cover 3 on body, is stained with respectively two terylene covers 3 in the body outlet with the peritoneum place, is shaped with the two-chamber that axially is parallel to each other in described body.A wherein chamber of body be drain and perfusion with large chamber 1-1, a side pipe wall at corresponding peritoneum end 10cm place, the large chamber of described body is provided with a plurality of side opening 1-3 for increasing the flow of dialysing, in the present embodiment, the diameter of described side opening is 0.5mm.Another chamber of described body is the loculus 1-2 that front end adopts the cecum structure, and the described loculus other end is communicated with seal wire socket 4, and described loculus interpolation is useful on the seal wire 2 of adjusting dialysis built-in pipe position.In the present embodiment, described seal wire adopts the spring steel wire with toughness.
When causing dialysis smooth when the Dialysis tubing displacement occurring clinically, patient or doctor can slowly regulate the position of dialysis built-in pipe in the loculus with seal wire insertion dialysis built-in pipe, and then have guaranteed that peritoneal dialysis catheter is unobstructed, and peritoneal dialysis treatment carries out smoothly.So not only can reduce patient suffering and operator's trouble, improve the safety of its use, but also can reduce operation risk, provide convenience to medical personnel's operation.
Claims (3)
1. two-chamber peritoneal dialysis built-in pipe, comprise body and stick to terylene cover on body, it is characterized in that: be shaped with the two-chamber that axially is parallel to each other in described body, wherein a chamber is that large chamber is used in drain and perfusion, and a side pipe wall at corresponding peritoneum end 10cm place, the large chamber of described body is provided with a plurality of side openings for increasing the dialysis flow; Another chamber is the loculus that front end adopts the cecum structure, and the rear end of described loculus is communicated with the seal wire socket, and described loculus interpolation is useful on the seal wire of adjusting dialysis built-in pipe position.
2. two-chamber peritoneal dialysis built-in pipe according to claim 1, it is characterized in that: the diameter of described side opening is 0.5mm.
3. two-chamber peritoneal dialysis built-in pipe according to claim 1, is characterized in that: the spring steel wire that described seal wire employing has toughness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320170154 CN203263905U (en) | 2013-04-08 | 2013-04-08 | Double-cavity peritoneal dialysis built-in tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320170154 CN203263905U (en) | 2013-04-08 | 2013-04-08 | Double-cavity peritoneal dialysis built-in tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203263905U true CN203263905U (en) | 2013-11-06 |
Family
ID=49494409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320170154 Expired - Lifetime CN203263905U (en) | 2013-04-08 | 2013-04-08 | Double-cavity peritoneal dialysis built-in tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203263905U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105288765A (en) * | 2015-04-27 | 2016-02-03 | 浙江省人民医院 | Peritoneal dialysis catheter enabling position of polyester cuff to be radiation-developable |
| CN106691683A (en) * | 2016-09-23 | 2017-05-24 | 天津优视眼科技术有限公司 | Schlemm's canal support with traction and pushing functions |
| CN108211029A (en) * | 2018-03-19 | 2018-06-29 | 廖蕴华 | A kind of animal peritoneal dialysis catheter |
-
2013
- 2013-04-08 CN CN 201320170154 patent/CN203263905U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105288765A (en) * | 2015-04-27 | 2016-02-03 | 浙江省人民医院 | Peritoneal dialysis catheter enabling position of polyester cuff to be radiation-developable |
| CN105288765B (en) * | 2015-04-27 | 2018-07-31 | 浙江省人民医院 | A kind of radiation can develop the peritoneal dialysis catheters of terylene set position |
| CN106691683A (en) * | 2016-09-23 | 2017-05-24 | 天津优视眼科技术有限公司 | Schlemm's canal support with traction and pushing functions |
| CN108211029A (en) * | 2018-03-19 | 2018-06-29 | 廖蕴华 | A kind of animal peritoneal dialysis catheter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131106 |