CN205041948U - Nephrology dept. uses dialysis catheter fixing device - Google Patents
Nephrology dept. uses dialysis catheter fixing device Download PDFInfo
- Publication number
- CN205041948U CN205041948U CN201520815390.8U CN201520815390U CN205041948U CN 205041948 U CN205041948 U CN 205041948U CN 201520815390 U CN201520815390 U CN 201520815390U CN 205041948 U CN205041948 U CN 205041948U
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- China
- Prior art keywords
- sleeve
- rubber
- positioning disk
- layer
- dialysis catheter
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Abstract
The utility model discloses a nephrology dept. Uses dialysis catheter fixing device, which comprises a sleeve, cup jointing on the flange of telescopic left side and establishing rubber sleeve, telescopic right -hand member is equipped with the positioning disk, and the right side of positioning disk is equipped with overburden, dry layer and disinfection layer in proper order, and telescopic upside is inside to be equipped with the cavity, is equipped with the elastic fixation subassembly in the cavity, and the elastic fixation subassembly includes gag lever post, draw back plate, branch, clamp plate, the 2nd rubber cushion, spring and nut, and telescopic downside is equipped with two fixed bands, and the tip of two fixed bands all is equipped with the bonding and pastes. The utility model discloses fixed effectual to the dialysis tubing can avoid causing the dialysis tubing damage again, can adapt to different dialysis tubing needs, simple easy the operation, and patient's comfort level is higher.
Description
Technical field
This utility model relates to technical field of medical instruments, specifically a kind of Urology Department dialysis catheter fixture.
Background technology
For the acute or chronic renal failure patient of Urology Department, peritoneal dialysis is conventional treatment means.Peritoneal dialysis utilizes peritoneum as semipermeable membrane, utilizes action of gravity the dialysis solution prepared to be poured into the peritoneal cavity of patient through conduit.And the Dialysis tubing abdominal part fixed position used during peritoneal dialysis easily bends, the process of impact dialysis, the adjustment of Dialysis tubing is fixing inconvenient, both adds work difficulty to medical personnel, and can bring extra injury again, affect resuming treatment of patient to patient.
Utility model content
The purpose of this utility model is to provide a kind of Urology Department dialysis catheter fixture, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme:
A kind of Urology Department dialysis catheter fixture, comprise fixing band, sleeve, positioning disk, flexible fastening assembly and rubber sleeve, the outer ring, left side of described sleeve is provided with flange, on flange, cover is equipped with rubber sleeve, the outer ring of rubber sleeve is provided with multiple screw, screw thread is connected on sleeve, the right-hand member of sleeve is provided with positioning disk, the right side of positioning disk is provided with cover layer successively, drying layer and sterilizing layer, the upper interior of described sleeve is provided with cavity, flexible fastening assembly is provided with in cavity, flexible fastening assembly comprises gag lever post, draw back plate, pole, pressing plate, second rubber mount, spring and nut, the inside of cavity is located at by described pressing plate, the downside cooperation of pressing plate is provided with the second rubber mount, the below of the second rubber mount coordinates and is provided with the first rubber mount on the inwall of sleeve, the left and right sides, top of described pressing plate is equipped with Compress Spring, the other end of spring is fixed on the inwall of sleeve, the left and right sides of pressing plate is provided with pole in the outside of spring, pole slides through sleeve, the top of two poles is across being provided with draw back plate, slide and be provided with gag lever post in the middle part of draw back plate, gag lever post is fixed on the outer wall of sleeve, and nut that gag lever post has been threaded in the downside of draw back plate, the downside of described sleeve is provided with two fixing bands, the end of two fixing bands is equipped with bonding and pastes.
As further program of the utility model: the left end of described rubber sleeve is pyramidal structure, and the left end internal diameter of rubber sleeve is identical with the internal diameter of sleeve, and the right-hand member external diameter of rubber sleeve is identical with the external diameter of sleeve.
As further program of the utility model: the quantity of described screw is three, and the outer ring being uniformly distributed in rubber sleeve is circumferentially same.
As further program of the utility model: the upper surface of described screw flushes with the surface of rubber sleeve.
As further program of the utility model: the internal diameter of described positioning disk is identical with the internal diameter of sleeve, the external diameter of positioning disk is the twice of the external diameter of sleeve.
As further program of the utility model: described cover layer, drying layer are all identical with the internal diameter of sleeve with the internal diameter of sterilizing layer, and the external diameter of cover layer, drying layer and sterilizing layer is all less than the external diameter of positioning disk.
As further program of the utility model: described sterilizing layer is that gauze infiltration disinfectant solution obtains, drying layer is that gauze parcel desiccant obtains, and cover layer is that multilamellar gauze compound obtains together.
Compared with prior art, the beneficial effects of the utility model are: carry out elasticity extruding at the resilience force effect lower platen of spring to Dialysis tubing fixing, and by the second rubber mount and the cooperation of the first rubber mount, Dialysis tubing is extruded, both the fixed effect to Dialysis tubing can have been promoted, can avoid again causing Dialysis tubing to damage, by the position of adjusting nut, can the snap-off-distance of regulating spring, and then regulate pressing plate to the pressure of Dialysis tubing, to adapt to different Dialysis tubing needs, paste cooperation by fixing band and bonding to be convenient to device is fixed on human body or sick bed, by rubber sleeve is socketed on the flange of sleeve, be convenient to carry out bending protection by rubber sleeve to Dialysis tubing, sleeve and Dialysis tubing junction is avoided to bend and affect hemodialysis, by screw, rubber sleeve is fixed, and be embedded in screw on rubber sleeve, promote comfort level during medical personnel's operating means, be convenient to carry out position restriction to sleeve by positioning disk, patient skin is contacted by sterilizing layer, and by drying layer and cover layer, care protection is carried out to patient wound, reduce the sense of discomfort of patient.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the enlarged diagram of this utility model Elastic fixation kit.
In figure: 1-bonds subsides, 2-fixing band, 3-sleeve, 4-first rubber mount, 5-Dialysis tubing, 6-sterilizing layer, 7-drying layer, 8-cover layer, 9-positioning disk, 10-cavity, 11-flexible fastening assembly, 111-gag lever post, 112-draw back plate, 113-pole, 114-pressing plate, 115-second rubber mount, 116-spring, 117-nut, 12-rubber sleeve, 13-screw.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, be clearly and completely described the technical scheme in this utility model embodiment, obviously, described embodiment is only this utility model part embodiment, instead of whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of this utility model protection.
Refer to Fig. 1 ~ 2, in this utility model embodiment, a kind of Urology Department dialysis catheter fixture, comprise fixing band 2, sleeve 3, positioning disk 9, flexible fastening assembly 11 and rubber sleeve 12, the outer ring, left side of described sleeve 3 is provided with flange, on flange, cover is equipped with rubber sleeve 12, the left end of rubber sleeve 12 is pyramidal structure, the left end internal diameter of rubber sleeve 12 is identical with the internal diameter of sleeve 3, the right-hand member external diameter of rubber sleeve 12 is identical with the external diameter of sleeve 3, by rubber sleeve 12 being socketed on the flange of sleeve 3, be convenient to carry out bending protection by rubber sleeve 12 pairs of Dialysis tubings 5, sleeve 3 and Dialysis tubing 5 junction is avoided to bend and affect hemodialysis, the outer ring of described rubber sleeve 12 is provided with multiple screw 13, the quantity of screw 13 is three, the outer ring being uniformly distributed in rubber sleeve 12 is circumferentially same, screw 13 is threadedly connected on sleeve 3, and the upper surface of screw 13 flushes with the surface of rubber sleeve 12, be fixed by screw 13 pairs of rubber sleeves 12, and be embedded in screw 13 on rubber sleeve 12, promote comfort level during medical personnel's operating means.
The right-hand member of described sleeve 3 is provided with positioning disk 9, the internal diameter of positioning disk 9 is identical with the internal diameter of sleeve 3, the external diameter of positioning disk 9 is twices of the external diameter of sleeve 3, be convenient to carry out position restriction to sleeve 3 by positioning disk 9, the right side of described positioning disk 9 is provided with cover layer 8 successively, drying layer 7 and sterilizing layer 6, and cover layer 8, drying layer 7 is all identical with the internal diameter of sleeve 3 with the internal diameter of sterilizing layer 6, cover layer 8, the external diameter of drying layer 7 and sterilizing layer 6 is all less than the external diameter of positioning disk 9, sterilizing layer 6 obtains for gauze infiltrates disinfectant solution, drying layer 7 obtains for gauze wraps up desiccant, cover layer 8 obtains together for multilamellar gauze compound, patient skin is contacted by sterilizing layer 6, and carry out care protection by drying layer 7 and cover layer 8 couples of patient wound, reduce the sense of discomfort of patient.
The upper interior of described sleeve 3 is provided with cavity 10, flexible fastening assembly 11 is provided with in cavity 10, flexible fastening assembly 11 comprises gag lever post 111, draw back plate 112, pole 113, pressing plate 114, second rubber mount 115, spring 116 and nut 117, the inside of cavity 10 is located at by described pressing plate 114, the downside cooperation of pressing plate 114 is provided with the second rubber mount 115, the below of the second rubber mount 115 coordinates and is provided with the first rubber mount 4 on the inwall of sleeve 3, coordinated by the second rubber mount 115 and the first rubber mount 4 and anti-skidding fixing is carried out to Dialysis tubing 5, the left and right sides, top of described pressing plate 114 is equipped with Compress Spring 116, the other end of spring 116 is fixed on the inwall of sleeve 3, the left and right sides of described pressing plate 114 is provided with pole 113 in the outside of spring 116, pole 113 slides through sleeve 3, the top of two poles 113 is across being provided with draw back plate 112, lifted by draw back plate 112 pairs of pressing plates 114, slide and be provided with gag lever post 111 in the middle part of described draw back plate 112, gag lever post 111 is fixed on the outer wall of sleeve 3, and nut 117 that gag lever post 111 has been threaded in the downside of draw back plate 112, can the position of draw back plate 112 be regulated by nut 117.
The end that the downside of described sleeve 3 is provided with two fixing bands, 2, two fixing bands 2 is equipped with bonding subsides 1, is coordinated be convenient to device to be fixed on human body or sick bed by fixing band 2 and bonding subsides 1.
Operation principle of the present utility model is: in use, pull-up draw back plate 112, Dialysis tubing 5 is connected in sleeve 3, unclamp draw back plate 112, elasticity extruding is carried out fixing at resilience force effect lower platen 114 pairs of Dialysis tubings 5 of spring 116, and coordinated by the second rubber mount 115 and the first rubber mount 4 Dialysis tubing 5 is extruded, both the fixed effect to Dialysis tubing 5 can have been promoted, can avoid again causing Dialysis tubing 5 to damage, by the position of adjusting nut 117, can the snap-off-distance of regulating spring 116, and then regulate the pressure of pressing plate 114 pairs of Dialysis tubings 5, to adapt to different Dialysis tubing 5 needs, coordinated by fixing band 2 and bonding subsides 1 and be convenient to device is fixed on human body or sick bed, by rubber sleeve 12 being socketed on the flange of sleeve 3, be convenient to carry out bending protection by rubber sleeve 12 pairs of Dialysis tubings 5, sleeve 3 and Dialysis tubing 5 junction is avoided to bend and affect hemodialysis, be fixed by screw 13 pairs of rubber sleeves 12, and be embedded in screw 13 on rubber sleeve 12, promote comfort level during medical personnel's operating means, be convenient to carry out position restriction to sleeve 3 by positioning disk 9, patient skin is contacted by sterilizing layer 6, and carry out care protection by drying layer 7 and cover layer 8 couples of patient wound, reduce the sense of discomfort of patient.
To those skilled in the art, obvious this utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or basic feature, can realize this utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in this utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (7)
1. a Urology Department dialysis catheter fixture, comprise fixing band, sleeve, positioning disk, flexible fastening assembly and rubber sleeve, it is characterized in that, the outer ring, left side of described sleeve is provided with flange, on flange, cover is equipped with rubber sleeve, the outer ring of rubber sleeve is provided with multiple screw, screw thread is connected on sleeve, the right-hand member of sleeve is provided with positioning disk, the right side of positioning disk is provided with cover layer successively, drying layer and sterilizing layer, the upper interior of described sleeve is provided with cavity, flexible fastening assembly is provided with in cavity, flexible fastening assembly comprises gag lever post, draw back plate, pole, pressing plate, second rubber mount, spring and nut, the inside of cavity is located at by described pressing plate, the downside cooperation of pressing plate is provided with the second rubber mount, the below of the second rubber mount coordinates and is provided with the first rubber mount on the inwall of sleeve, the left and right sides, top of described pressing plate is equipped with Compress Spring, the other end of spring is fixed on the inwall of sleeve, the left and right sides of pressing plate is provided with pole in the outside of spring, pole slides through sleeve, the top of two poles is across being provided with draw back plate, slide and be provided with gag lever post in the middle part of draw back plate, gag lever post is fixed on the outer wall of sleeve, and nut that gag lever post has been threaded in the downside of draw back plate, the downside of described sleeve is provided with two fixing bands, the end of two fixing bands is equipped with bonding and pastes.
2. Urology Department dialysis catheter fixture according to claim 1, is characterized in that, the left end of described rubber sleeve is pyramidal structure, and the left end internal diameter of rubber sleeve is identical with the internal diameter of sleeve, and the right-hand member external diameter of rubber sleeve is identical with the external diameter of sleeve.
3. Urology Department dialysis catheter fixture according to claim 1, is characterized in that, the quantity of described screw is three, and the outer ring being uniformly distributed in rubber sleeve is circumferentially same.
4. Urology Department dialysis catheter fixture according to claim 3, it is characterized in that, the upper surface of described screw flushes with the surface of rubber sleeve.
5. Urology Department dialysis catheter fixture according to claim 1, it is characterized in that, the internal diameter of described positioning disk is identical with the internal diameter of sleeve, and the external diameter of positioning disk is the twice of the external diameter of sleeve.
6. Urology Department dialysis catheter fixture according to claim 1, is characterized in that, described cover layer, drying layer are all identical with the internal diameter of sleeve with the internal diameter of sterilizing layer, and the external diameter of cover layer, drying layer and sterilizing layer is all less than the external diameter of positioning disk.
7. Urology Department dialysis catheter fixture according to claim 6, is characterized in that, described sterilizing layer is that gauze infiltration disinfectant solution obtains, and drying layer is that gauze parcel desiccant obtains, and cover layer is that multilamellar gauze compound obtains together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520815390.8U CN205041948U (en) | 2015-10-13 | 2015-10-13 | Nephrology dept. uses dialysis catheter fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520815390.8U CN205041948U (en) | 2015-10-13 | 2015-10-13 | Nephrology dept. uses dialysis catheter fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205041948U true CN205041948U (en) | 2016-02-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520815390.8U Expired - Fee Related CN205041948U (en) | 2015-10-13 | 2015-10-13 | Nephrology dept. uses dialysis catheter fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205041948U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109260537A (en) * | 2018-08-23 | 2019-01-25 | 湖州市中医院 | A kind of bloody path pipe clip automatically controlling on-off |
| CN111012996A (en) * | 2019-12-20 | 2020-04-17 | 吉林大学 | Clamping device for hemodialysis |
-
2015
- 2015-10-13 CN CN201520815390.8U patent/CN205041948U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109260537A (en) * | 2018-08-23 | 2019-01-25 | 湖州市中医院 | A kind of bloody path pipe clip automatically controlling on-off |
| CN111012996A (en) * | 2019-12-20 | 2020-04-17 | 吉林大学 | Clamping device for hemodialysis |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160224 Termination date: 20161013 |
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| CF01 | Termination of patent right due to non-payment of annual fee |