CN215460728U - Hemodialysis indwelling tube sealing tube protective sleeve - Google Patents
Hemodialysis indwelling tube sealing tube protective sleeve Download PDFInfo
- Publication number
- CN215460728U CN215460728U CN202121806567.XU CN202121806567U CN215460728U CN 215460728 U CN215460728 U CN 215460728U CN 202121806567 U CN202121806567 U CN 202121806567U CN 215460728 U CN215460728 U CN 215460728U
- Authority
- CN
- China
- Prior art keywords
- hemodialysis
- sleeve body
- cover body
- tube
- tightening
- 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
Links
- 238000001631 haemodialysis Methods 0.000 title claims abstract description 42
- 230000000322 hemodialysis Effects 0.000 title claims abstract description 42
- 238000007789 sealing Methods 0.000 title claims abstract description 26
- 230000001681 protective effect Effects 0.000 title claims abstract description 10
- 229920000742 Cotton Polymers 0.000 claims description 14
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 3
- 239000004816 latex Substances 0.000 claims description 3
- 229920000126 latex Polymers 0.000 claims description 3
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims 1
- 229910052740 iodine Inorganic materials 0.000 claims 1
- 239000011630 iodine Substances 0.000 claims 1
- 230000000452 restraining effect Effects 0.000 description 8
- 238000000502 dialysis Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 239000002390 adhesive tape Substances 0.000 description 5
- 239000008280 blood Substances 0.000 description 5
- 210000004369 blood Anatomy 0.000 description 5
- 208000015181 infectious disease Diseases 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000007774 longterm Effects 0.000 description 2
- 210000004243 sweat Anatomy 0.000 description 2
- 230000002792 vascular Effects 0.000 description 2
- 206010016717 Fistula Diseases 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000020832 chronic kidney disease Diseases 0.000 description 1
- 208000022831 chronic renal failure syndrome Diseases 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000003890 fistula Effects 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model provides a hemodialysis indwelling tube sealing protective sleeve which comprises a sleeve body, an elastic mouth-bundling ring and a tightening zipper, wherein the sleeve body is of a hollow tubular structure with one open end, the other end of the sleeve body is closed, the sleeve body is sleeved outside the indwelling tube and used for protecting a tube opening of the hemodialysis indwelling tube, the open end of the sleeve body is provided with the elastic mouth-bundling ring, the elastic mouth-bundling ring seals the open end of the sleeve body after the hemodialysis indwelling tube is sleeved into the sleeve body, and one side of the sleeve body is provided with the tightening zipper which is arranged along the length direction of the sleeve body and used for adjusting the inner diameter of the sleeve body. The utility model has simple structure and convenient and quick operation, protects the indwelling tube of the hemodialysis tube, reduces the risk of tube orifice pollution, can effectively reduce the time required by fixing the indwelling tube, saves labor force and reduces cost.
Description
The technical field is as follows:
the utility model belongs to the technical field of medical auxiliary instruments, and particularly relates to a protective sleeve for a hemodialysis indwelling tube sealing tube.
Background art:
hemodialysis is one of the main treatment means for the long-term survival of patients with chronic renal failure, and the operation process comprises the steps of leading the blood of the patients out of the body through a hemodialysis tube, removing metabolic wastes in the blood through the dialysis of a hemodialyzer, and then returning the blood to the patients. According to the needs of patients and blood purification modes, hemodialysis is divided into emergency dialysis and maintenance dialysis, wherein the emergency dialysis is a temporary vascular access, the maintenance dialysis is a permanent vascular access, the emergency dialysis mainly adopts a central venous indwelling catheter or directly punctures arteries and veins, and the maintenance dialysis is arteriovenous internal fistula or a long-term central venous indwelling catheter. The puncture site is typically located at the neck or limb of the patient. The indwelling catheter is retained for a long time and usually needs to be fixed with the body of a patient to be convenient to carry, but no special fixing device for fixing the hemodialysis indwelling catheter exists clinically at present. At present, for fixing the hemodialysis indwelling tube, after the tube opening of the indwelling tube is generally disinfected clinically, medical staff wrap the indwelling tube and the tube opening with medical gauze, wind the gauze by a rubber band to prevent the gauze from falling off, and then fix the medical gauze on the skin of a patient by using a medical adhesive tape. The process is complicated, long in time consumption, not attractive and low in working efficiency; meanwhile, medical gauze is easy to be dirty when contacting with the external environment, and adhesive tapes fixed on the skin are easy to fall off, so that the medical gauze has the risk of drawing a hemodialysis catheter and causing blood infection. In addition, when the patient sweats in summer, the medical gauze is easily soaked by sweat stain, causes discomfort of the patient and increases the risk of infection of the orifice.
SUMMERY OF THE UTILITY MODEL
In summary, in order to overcome the defects of the prior art, the utility model provides a hemodialysis indwelling tube sealing protective sleeve which is sleeved outside a hemodialysis indwelling tube, and then an air duct protective sleeve is fixed on the skin of a patient by a high-lift platform method through an adhesive tape.
In order to solve the technical problem, the technical scheme of the utility model is realized as follows:
a hemodialysis indwelling tube sealing protective sheath, wherein: including the cover body, elasticity bundle mouth ring and tighten up the zip fastener, the cover body be one end open-ended hollow tubular structure, the other end of the cover body is sealed, the cover body suit keep somewhere the outside of tubes for the mouth of pipe is kept somewhere in the protection hemodialysis, the open end of the cover body be provided with elasticity bundle mouth ring, elasticity bundle mouth ring is kept somewhere the pipe cover at hemodialysis and is gone into the open end of the cover body after the cover body and seal, one side of the cover body be provided with along the zip fastener that tightens up that is used for adjusting set internal diameter of cover that cover body length direction arranged.
Further, the inboard of the blind end of the cover body be provided with the aseptic cotton pad, the aseptic cotton pad be alcohol cotton pad or the cotton pad of iodophor.
Further, the tightening zippers are concave-convex buckle self-sealing strips, the number of the tightening zippers is multiple, the tightening zippers are arranged in parallel, and the sleeve body is provided with a sealing clamp used for sealing the concave-convex buckle self-sealing strips.
Furthermore, the sleeve body is a transparent soft latex sleeve body.
Furthermore, the elastic tying ring is an elastic band.
The utility model has the beneficial effects that:
1. the utility model is sleeved outside the hemodialysis indwelling tube, and then the air pipe protective sleeve is fixed on the skin of a patient by adopting a high-lift platform method through the adhesive tape, so that the structure is simple, the operation is convenient and quick, the hemodialysis indwelling tube is protected, the risk of tube orifice pollution is reduced, meanwhile, the time required for fixing the indwelling tube can be effectively reduced, the labor force is saved, and the cost is reduced.
2. The sleeve body is provided with the tightening zipper for adjusting the inner diameter of the sleeve body, the tightening zipper adopts the concave-convex buckle self-sealing strip, the inner diameter of the sleeve body can be increased by opening the concave-convex buckle self-sealing strip, and the inner diameter of the sleeve body can be reduced by closing the concave-convex buckle self-sealing strip, so that the inner diameter of the sleeve body is adjusted, and the sleeve body is in close contact with the indwelling tube by using the hemodialysis indwelling tube with different tube openings.
3. The inner side of the closed end of the sleeve body is provided with the sterilized cotton pad, and after the hemodialysis indwelling sleeve is sleeved into the sleeve body, the pipe orifice is in drop contact with the sterilized cotton to sterilize the pipe orifice, so that the infection risk is effectively reduced.
4. The opening end of the sleeve body is provided with the elastic opening restraining ring, and after the hemodialysis indwelling tube is sleeved into the sleeve body, the elastic opening restraining ring hoops the tube wall of the indwelling tube under the elastic action of the elastic opening restraining ring, so that dust is effectively prevented from entering the sleeve body, and the risk of pollution to the tube opening of the hemodialysis tube is reduced.
Description of the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view A-A of FIG. 1 according to the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 and fig. 2, a hemodialysis indwelling catheter sealing protective sleeve comprises a sleeve body 1, an elastic cuff ring 2 and a tightening zipper 3, wherein the sleeve body 1 is a transparent flexible latex sleeve body 1. The cover body 1 is a hollow tubular structure with an opening at one end, the other end of the cover body 1 is closed, the inner side of the closed end of the cover body 1 is provided with a sterilized cotton pad 5, and the sterilized cotton pad 5 is an alcohol cotton pad or an iodophor cotton pad. The sleeve body 1 is sleeved outside the indwelling tube and used for protecting the tube opening of the hemodialysis indwelling tube, the opening end of the sleeve body 1 is provided with an elastic opening binding ring 2, and the elastic opening binding ring 2 is an elastic band. The elastic mouth-tying ring 2 seals the open end of the sleeve body 1 after the hemodialysis indwelling tube is sleeved into the sleeve body 1, and one side of the sleeve body 1 is provided with a tightening zipper 3 which is arranged along the length direction of the sleeve body 1 and is used for adjusting the inner diameter of the sleeve body 1. The tightening zippers 3 are buckle self-sealing strips, the number of the tightening zippers 3 is three, the three tightening zippers 3 are arranged in parallel, and the sleeve body 1 is provided with a sealing clamp 4 for sealing the buckle self-sealing strips.
When the hemodialysis indwelling tube is used, after hemodialysis of a patient is finished, and when tube sealing and fixing operation needs to be carried out on the hemodialysis indwelling tube, medical staff wash hands aseptically, the elastic opening restraining ring 2 is opened, the hemodialysis indwelling tube is inserted into the sleeve body 1 from the opening of the elastic opening restraining ring 2 until the tube opening of the hemodialysis indwelling tube is contacted with the bottom surface of the sleeve body 1, the elastic opening restraining ring 2 is loosened, the tube wall of the hemodialysis indwelling tube is tightly hooped by the elastic opening restraining ring 2 under the action of the elasticity of the elastic opening restraining ring, then the sealing clamp 4 is operated, the concave-convex buckle self-sealing strip on the side surface of the sleeve body 1 is sealed, and after the sleeve body 1 is tightly attached to the tube wall of the hemodialysis indwelling tube, the medical adhesive tape is used, and the hemodialysis indwelling tube sealing device is adhered to the skin of the patient by adopting a high-lift platform method. The whole operation process is simple, convenient and quick, and complex operation of winding sterile gauze is not needed, so that the labor intensity is effectively reduced, and the labor is saved.
It should be noted that the above-mentioned embodiments illustrate rather than limit the technical solutions of the present invention, and that equivalent substitutions or other modifications made by those skilled in the art according to the prior art are all included within the scope of the claims of the present invention as long as they do not exceed the spirit and scope of the technical solutions of the present invention.
Claims (5)
1. The utility model provides a hemodialysis keeps somewhere a tub protective sheath that seals, its characterized in that: including the cover body (1), elastic bundle mouth ring (2) and tighten up zip fastener (3), the cover body (1) be one end open-ended hollow tubular structure, the other end of the cover body (1) is sealed, cover body (1) suit keep somewhere the outside of tubes for the mouth of pipe is kept somewhere in the protection hemodialysis, the open end of the cover body (1) be provided with elastic bundle mouth ring (2), elastic bundle mouth ring (2) keep somewhere the open end of the cover body (1) after the cover body (1) is enclosed in the hemodialysis, one side of the cover body (1) be provided with along the zip fastener (3) that tighten up that is used for adjusting cover body (1) internal diameter that cover body (1) length direction arranged.
2. The hemodialysis indwelling catheter lock sheath of claim 1, wherein: the inboard of the blind end of the cover body (1) be provided with aseptic cotton pad (5), aseptic cotton pad (5) be alcohol cotton pad or iodine cotton pad.
3. The hemodialysis indwelling catheter lock sheath of claim 1, wherein: the zipper tightening device is characterized in that the tightening zippers (3) are buckle self-sealing strips, the number of the tightening zippers (3) is multiple, the tightening zippers (3) are arranged in parallel, and the sleeve body (1) is provided with a sealing clamp (4) for sealing the buckle self-sealing strips.
4. The hemodialysis indwelling catheter lock sheath of claim 1, wherein: the sleeve body (1) is a transparent soft latex sleeve body.
5. The hemodialysis indwelling catheter lock sheath of claim 1, wherein: the elastic tying ring (2) is an elastic band.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121806567.XU CN215460728U (en) | 2021-08-04 | 2021-08-04 | Hemodialysis indwelling tube sealing tube protective sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121806567.XU CN215460728U (en) | 2021-08-04 | 2021-08-04 | Hemodialysis indwelling tube sealing tube protective sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215460728U true CN215460728U (en) | 2022-01-11 |
Family
ID=79755492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121806567.XU Expired - Fee Related CN215460728U (en) | 2021-08-04 | 2021-08-04 | Hemodialysis indwelling tube sealing tube protective sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215460728U (en) |
-
2021
- 2021-08-04 CN CN202121806567.XU patent/CN215460728U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220111 |