CN105343983A - Dialysis catheter protecting cover - Google Patents
Dialysis catheter protecting cover Download PDFInfo
- Publication number
- CN105343983A CN105343983A CN201510891854.8A CN201510891854A CN105343983A CN 105343983 A CN105343983 A CN 105343983A CN 201510891854 A CN201510891854 A CN 201510891854A CN 105343983 A CN105343983 A CN 105343983A
- Authority
- CN
- China
- Prior art keywords
- sheet
- protective cover
- dialysis catheter
- variable color
- protecting cover
- 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.)
- Granted
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0017—Catheters; Hollow probes specially adapted for long-term hygiene care, e.g. urethral or indwelling catheters to prevent infections
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
- A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
- A61M2025/0246—Holding devices, e.g. on the body fixed on the skin having a cover for covering the holding means
Abstract
The invention discloses a dialysis catheter protecting cover, and aims at providing a dialysis catheter protecting cover which is simple in structure, low in cost, waterproof and convenient for a dialysis patient to have a bath. According to the technical scheme, the dialysis catheter protecting cover comprises a sealed protecting cover body, an opening for allowing a dialysis catheter to go in and out is formed in the protecting cover body, and a sticking piece is arranged at the edge of the opening in a sealing and matched mode. The exposed dialysis catheter is protected by arranging the protecting cover body, the sticking piece is arranged at the edge of the opening in the sealing and matched mode, that is, the sticking piece is used for fixing the protecting cover body at the outer side of a wound of a human body, therefore, the wound of the human body and the dialysis catheter are both in a completely-isolated state, and the infection risk is reduced; when liquid such as water is permeated into a protected area, that is, the protecting cover body, the internal condition can be observed, and people are prompted to do urgent treatment. According to the dialysis catheter protecting cover, the structure is simple, the cost is low, the isolation effect is good, and the problem that infection is prone to occurrence when the patient has the bath is solved; in addition, multiple safety barriers are arranged, and therefore the probability that the patient is infected is greatly decreased.
Description
Technical field
The present invention relates to armarium, relate to a kind of dialysis catheter protective cover or rather.
Background technology
Dialysis is the principle being diffused into water or buffer by micromolecule through semi-permeable membrane, a kind of separating and purifying technology micromolecule and biomacromolecule separated.Dialysis therapy is the Therapeutic Method that the composition solute in body fluid or moisture are excreted by semipermeable membrane, generally can be divided into hemodialysis and peritoneal dialysis two kinds.At present, dialysis is the essential therapeutic arsenals that a lot of hospital adopts in kidney disease such as treatment uremia, renal failure etc.
When dialysis treatment adopts to patient; in patient body before Autogenous arteriovenous internal fistula maturation; the provisional dialysis catheter of many employings blood is as the vascular access of patient; the provisional dialysis catheter implanting of blood has internal jugular vein and femoral vein; general needs use about 3 months on human body; therefore dialysis catheter must be fixed and protect, in case anti-avulsion pipe, infection.Protection and the fixing means of current dialysis catheter are clinically: site of puncture sterile gauze pressurizes, and then paste protection with applying ointment or plaster, then are pasted onto on skin with medical adhesive tape; Conduit portion hospital gauze wraps up, and is then wound around with medical adhesive tape and is pasted onto on skin.There is following defect in this method: because sterile gauze only plays buffer action; can not completely dialysis catheter be isolated and protect; especially can not waterproof; patient is caused not have a bath easily; and extraneous water can not be fed back whether permeate; bring great inconvenience to the life of patient, and add the risk of infection.
Summary of the invention
The technical problem to be solved in the present invention is, provide a kind of structure simple, cost is low, and waterproof is also convenient to the dialysis catheter protective cover that dialysis patient has a bath.
Technical solution of the present invention is, provides a kind of dialysis catheter protective cover with following structure, comprises the protective cover main body of sealing, and described protective cover main body is provided with the opening for dialysis catheter turnover, and described opening part edge seal is combined with pastes sheet.
After adopting above structure, dialysis catheter protective cover of the present invention, compared with prior art, have the following advantages: by arranging protective cover main body, exposed dialysis catheter is protected, it is made to isolate extraneous infective agent, as clothes, various liquid, dust in air and pathogenic bacteria etc., and edge of opening is sealed with and pastes sheet, namely used and paste sheet and protective cover main body is fixed on outside human body wound mouth, human body wound mouth and dialysis catheter is made all to be in completely isolated state, reduce infection risk, protective cover main body has transparent material to make, situation in the observation protective cover main body that can not only accurately understand, and use sense can be improved be subject to, time when the liquid such as water infiltrate protected field and in protective cover main body, inner case can be observed, prompting people emergent management, the application not only structure is simple, cost is low, isolation effect is good, and solve liable to infection problem when patient has a bath, and be provided with maltilevel security barrier, greatly reduce the probability of patient infection.
Described sheet the first variable color sheet that color can change after the side of protective cover main body is provided with contact water is pasted due to of the present invention; feed back by the situation pasting sheet and enter the moisture in protective cover main body in time by arranging the first variable color sheet; and color changes; can know fast by result feedback to user, substantially increase user impression.
As a modification of the present invention; described paste to be provided with between sheet with the first variable color sheet contact water after the color second variable color sheet that can change; also drying sheet is provided with between the second described variable color sheet and the first variable color sheet; and drying sheet fully can absorb the moisture of infiltration; safety can be ensured further; and the second variable color sheet is arranged at drying sheet opposite side; after drying sheet lost efficacy; in second variable color sheet variable color and protective cover main body likely there is extraneous infectious agent in the wound mouth of patient, and patient need carry out safety measure further.
As a modification of the present invention, described opening is circular, the second described variable color sheet, drying sheet, the first variable color sheet, paste sheet and be ring-type, the described external diameter pasting sheet is greater than the external diameter of the first variable color sheet, drying sheet, the second variable color sheet, patient trauma mouth neighboring can be fitted in, and protective, good airproof performance.
As a modification of the present invention; the second described variable color sheet internal diameter is less than the internal diameter pasting sheet, the first variable color sheet, drying sheet; because protective cover main body is transparent material; from protective cover main body side; directly can observe the discoloration of the second variable color sheet; namely directly can show that the wound mouth of patient is with or without may infectedly arrive, and improves safety and the convenience of dialysis catheter protective cover.
Also have another kind of improvement as of the present invention, described edge of opening is provided with to be fixed on and pastes second outside sheet and paste ring, increases the sealing of protective cover main body further.
A kind of improvement is also had as of the present invention, the material of described drying sheet is light-transmitting materials, the color that the second described variable color sheet contacts with the first variable color sheet after water change is different, drying sheet is set to light-transmitting materials, namely can accurate observation to the color of the second variable color sheet, and both colors are set to difference, namely can the discoloration of clear reaction second variable color sheet.
Also have a kind of improvement as of the present invention, described protective cover main body side is provided with somely pastes bar, and protective cover main body can be fixed on human body, and structure is more stable.
Also have a kind of improvement as of the present invention, in the described one side pasting sheet and contact skin, stickum is subsensitivety medical air-permeable viscose glue, reduces skin to the untoward reaction pasting sheet, can use the long period.
Accompanying drawing explanation
Fig. 1 is dialysis catheter protective cover structural representation of the present invention.
Fig. 2 is dialysis catheter protective cover structural blast figure of the present invention.
Shown in figure: 1, protective cover main body; 11, opening; 2, the first variable color sheet; 3, drying sheet; 4, the second variable color sheet; 5, sheet is pasted.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
Refer to shown in Fig. 1 and Fig. 2, technical solution of the present invention is, a kind of dialysis catheter protective cover with following structure is provided, comprise the protective cover main body 1 of sealing, described protective cover main body 1 is provided with the opening 11 for dialysis catheter turnover, described opening 11 place edge seal is combined with pastes sheet 5, by arranging protective cover main body 1, exposed dialysis catheter is protected, it is made to isolate extraneous infective agent, as clothes, various liquid, dust in air and pathogenic bacteria etc., and opening 11 edge seal is combined with and pastes sheet 5, namely used and paste sheet 5 and protective cover main body 1 is fixed on outside human body wound mouth, human body wound mouth and dialysis catheter is made all to be in completely isolated state, reduce infection risk, protective cover main body 1 has transparent material to make, situation in the observation protective cover main body 1 that can not only accurately understand, and use sense can be improved be subject to, time when the liquid such as water infiltrate protected field and in protective cover main body 1, inner case can be observed, prompting people emergent management, the application not only structure is simple, cost is low, isolation effect is good, and solve liable to infection problem when patient has a bath, and be provided with maltilevel security barrier, greatly reduce the probability of patient infection.
Described pastes sheet 5 the first variable color sheet 2 that color can change after the side of protective cover main body 1 is provided with contact water; by arrange the first variable color sheet 2 in time feedback by the situation pasting sheet 5 and enter the moisture in protective cover main body 1; and color changes; can know fast by result feedback to user, substantially increase user impression.
Described paste to be provided with between sheet 5 with the first variable color sheet 2 contact water after the color second variable color sheet 4 that can change, drying sheet 3 is also provided with between the second described variable color sheet 4 and the first variable color sheet 2, and drying sheet 3 fully can absorb the moisture of infiltration, safety can be ensured further, and the second variable color sheet 4 is arranged at drying sheet 3 opposite side, after drying sheet 3 lost efficacy, in second variable color sheet 4 variable color and protective cover main body 1 likely there is extraneous infectious agent in the wound mouth of patient, patient need carry out safety measure further, the second described variable color sheet 4 internal diameter is less than pastes sheet 5, first variable color sheet 2, the internal diameter of drying sheet 3, because protective cover main body 1 is transparent material, from protective cover main body 1 side, directly can observe the discoloration of the second variable color sheet 4, namely directly can show that the wound mouth of patient is with or without may infectedly arrive, improve safety and the convenience of dialysis catheter protective cover.
Described opening 11 is circular, the second described variable color sheet 4, drying sheet 3, first variable color sheet 2, paste sheet 5 and be ring-type, the described external diameter pasting sheet 5 is greater than the first variable color sheet 2, drying sheet 3, the external diameter of the second variable color sheet 4, patient trauma mouth neighboring can be fitted in, and protective, good airproof performance, described opening 11 edge is provided with to be fixed on and pastes second outside sheet 5 and paste ring, the sealing of further increase protective cover main body 1, described protective cover main body 1 side is provided with somely pastes bar, protective cover main body 1 can be fixed on human body, structure is more stable.
The material of described drying sheet 3 is light-transmitting materials, the color that the second described variable color sheet 4 contacts with the first variable color sheet 2 after water change is different, drying sheet 3 is set to light-transmitting materials, namely can accurate observation to the color of the second variable color sheet 4, and both colors are set to difference, namely can the discoloration of clear reaction second variable color sheet 4.
Described sheet 5 of pasting is subsensitivety medical air-permeable viscose glue with stickum in the one side of contact skin, reduces skin to the untoward reaction pasting sheet 5, can use the long period.
The above is only the preferred embodiment of the present invention, protection scope of the present invention be not only confined to above-described embodiment, and all technical schemes belonged under thinking of the present invention all belong to protection scope of the present invention.It should be pointed out that for those skilled in the art, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (9)
1. a dialysis catheter protective cover; it is characterized in that: the protective cover main body (1) comprising sealing; described protective cover main body (1) is provided with the opening (11) for dialysis catheter turnover, and described opening (11) place edge seal is combined with pastes sheet (5).
2. dialysis catheter protective cover according to claim 1, is characterized in that: described pastes sheet (5) the first variable color sheet (2) that color can change after the side of protective cover main body (1) is provided with contact water.
3. dialysis catheter protective cover according to claim 2; it is characterized in that: described paste to be provided with between sheet (5) with the first variable color sheet (2) contact water after the color second variable color sheet (4) that can change, be also provided with drying sheet (3) between the second described variable color sheet (4) and the first variable color sheet (2).
4. dialysis catheter protective cover according to claim 3; it is characterized in that: described opening (11) is for circular; the second described variable color sheet (4), drying sheet (3), the first variable color sheet (2), paste sheet (5) and be ring-type, the described external diameter pasting sheet (5) is greater than the external diameter of the first variable color sheet (2), drying sheet (3), the second variable color sheet (4).
5. dialysis catheter protective cover according to claim 3, is characterized in that: the second described variable color sheet (4) internal diameter is less than the internal diameter pasting sheet (5), the first variable color sheet (2), drying sheet (3).
6. dialysis catheter protective cover according to claim 3; it is characterized in that: the material of described drying sheet (3) is light-transmitting materials, the color that the second described variable color sheet (4) contacts with the first variable color sheet (2) after water change is different.
7. dialysis catheter protective cover according to claim 1, is characterized in that: described opening (11) edge be provided be fixed on paste sheet (5) outside second paste ring.
8. dialysis catheter protective cover according to claim 1, is characterized in that: described protective cover main body (1) side is provided with somely pastes bar.
9. dialysis catheter protective cover according to claim 1, is characterized in that: described sheet (5) of pasting is subsensitivety medical air-permeable viscose glue with stickum in the one side of contact skin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510891854.8A CN105343983B (en) | 2015-12-07 | 2015-12-07 | Dialysis catheter protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510891854.8A CN105343983B (en) | 2015-12-07 | 2015-12-07 | Dialysis catheter protective cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105343983A true CN105343983A (en) | 2016-02-24 |
| CN105343983B CN105343983B (en) | 2019-10-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510891854.8A Active CN105343983B (en) | 2015-12-07 | 2015-12-07 | Dialysis catheter protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105343983B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114585409A (en) * | 2020-02-13 | 2022-06-03 | 帕斯卡·达贝尔 | Conduit cover device |
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|---|---|---|---|---|
| US20100004588A1 (en) * | 2008-07-01 | 2010-01-07 | Baxter International Inc. | Nanoclay sorbents for dialysis |
| EP2221075A1 (en) * | 2009-02-18 | 2010-08-25 | Fresenius Medical Care Holdings, Inc. | Extracorporeal fluid circuit and related components |
| CN201996894U (en) * | 2011-01-20 | 2011-10-05 | 张海燕 | Peritoneal dialysis catheter protecting bag |
| CN204050456U (en) * | 2014-08-08 | 2014-12-31 | 何军 | A kind of catheter for hemodialysis aseptic manipulating bag |
| CN204073041U (en) * | 2014-03-17 | 2015-01-07 | 方红艳 | Dialysis catheter protective sleeve |
| CN204684405U (en) * | 2015-03-14 | 2015-10-07 | 温州施乐康医疗器械有限公司 | A kind of protective bag of central venous catheter |
| CN205163878U (en) * | 2015-12-07 | 2016-04-20 | 曾鹏泉 | Dialysis catheter safety cover |
-
2015
- 2015-12-07 CN CN201510891854.8A patent/CN105343983B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100004588A1 (en) * | 2008-07-01 | 2010-01-07 | Baxter International Inc. | Nanoclay sorbents for dialysis |
| EP2221075A1 (en) * | 2009-02-18 | 2010-08-25 | Fresenius Medical Care Holdings, Inc. | Extracorporeal fluid circuit and related components |
| CN201996894U (en) * | 2011-01-20 | 2011-10-05 | 张海燕 | Peritoneal dialysis catheter protecting bag |
| CN204073041U (en) * | 2014-03-17 | 2015-01-07 | 方红艳 | Dialysis catheter protective sleeve |
| CN204050456U (en) * | 2014-08-08 | 2014-12-31 | 何军 | A kind of catheter for hemodialysis aseptic manipulating bag |
| CN204684405U (en) * | 2015-03-14 | 2015-10-07 | 温州施乐康医疗器械有限公司 | A kind of protective bag of central venous catheter |
| CN205163878U (en) * | 2015-12-07 | 2016-04-20 | 曾鹏泉 | Dialysis catheter safety cover |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114585409A (en) * | 2020-02-13 | 2022-06-03 | 帕斯卡·达贝尔 | Conduit cover device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105343983B (en) | 2019-10-25 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191205 Address after: 315336 building C-6, No.777, Binhai Fourth Road, Hangzhou Bay New District, Ningbo, Zhejiang Province Patentee after: Ningbo Baitong Medical Technology Co., Ltd. Address before: 315194 Zhejiang city of Ningbo province Yinzhou District Tiantong road lane 3598, room 2-1002 Patentee before: Zeng Pengquan |