CN219921688U - Arm protection cover for hemodialysis - Google Patents
Arm protection cover for hemodialysis Download PDFInfo
- Publication number
- CN219921688U CN219921688U CN202320996115.5U CN202320996115U CN219921688U CN 219921688 U CN219921688 U CN 219921688U CN 202320996115 U CN202320996115 U CN 202320996115U CN 219921688 U CN219921688 U CN 219921688U
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- CN
- China
- Prior art keywords
- fixedly connected
- base
- arm
- hemodialysis
- rod
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- 238000001631 haemodialysis Methods 0.000 title claims abstract description 33
- 230000000322 hemodialysis Effects 0.000 title claims abstract description 33
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- 238000001125 extrusion Methods 0.000 claims abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 239000002585 base Substances 0.000 description 24
- 239000008280 blood Substances 0.000 description 5
- 210000004369 blood Anatomy 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000000502 dialysis Methods 0.000 description 3
- 206010047163 Vasospasm Diseases 0.000 description 2
- 239000012510 hollow fiber Substances 0.000 description 2
- 208000009304 Acute Kidney Injury Diseases 0.000 description 1
- 206010016717 Fistula Diseases 0.000 description 1
- 208000033626 Renal failure acute Diseases 0.000 description 1
- 208000005392 Spasm Diseases 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 201000011040 acute kidney failure Diseases 0.000 description 1
- 208000012998 acute renal failure Diseases 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 208000020832 chronic kidney disease Diseases 0.000 description 1
- 208000022831 chronic renal failure syndrome Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 230000003890 fistula Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 238000012959 renal replacement therapy Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model discloses an arm protection cover for hemodialysis, which comprises a base, wherein the upper end of the base is fixedly connected with a heating pad, the upper end of the base is fixedly connected with a plurality of air bags, one end of each air bag is connected with an air inflation pipeline, one side of each air inflation pipeline is fixedly connected with a pressing ball, the upper end of the base is rotationally connected with a transparent protection cover, one side of the base is symmetrically provided with a placing groove, a movable rod is arranged in the placing groove, one side of the movable rod is fixedly connected with a fixing rod, the lower end of the fixing rod is fixedly connected with a vertical rod, one side of the vertical rod is fixedly connected with an upper fixing plate and a lower fixing plate, internal threads of the lower fixing plate are connected with a screw rod, and the upper end of the screw rod is fixedly connected with a squeezing pad. Through setting up movable rod, dead lever, montant, go up fixed plate, lower fixed plate, extrusion pad, fix the base on the bed, be difficult for taking place to remove, excellent in use effect.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to an arm protection cover for hemodialysis.
Background
Hemodialysis is one of the renal replacement therapy modes for patients with acute and chronic renal failure. The method comprises the steps of draining in-vivo blood to the outside of the body, passing through a dialyzer consisting of innumerable hollow fibers, wherein the blood and electrolyte solution (dialysate) with similar concentration of the body are in and out of the hollow fibers, and carrying out substance exchange by the dispersion, ultrafiltration, adsorption and convection principles to remove metabolic wastes in the body and maintain the balance of the electrolyte and acid and alkali; at the same time, the whole process of removing excessive water from the body and reinfusion of the purified blood is called hemodialysis.
The patient can be very stressed in the hemodialysis treatment process, so that some medical institutions now use a hand arm shield to ensure that arms cannot be pressed or touched by activities and foreign objects, and pain or pain is caused to the puncture part. However, the existing arm shield is only a protecting device, the arm of a patient cannot be kept warm, especially in winter, the blood flow rate of the cooled arm becomes slow, the dialysis process becomes longer, the blood vessel spasm can be caused by the cooled arm, the internal fistula flow cannot meet the dialysis requirement, the dialysis machine is caused to give an alarm, and the existing arm shield is only placed on a bed, is easy to move and is inconvenient to use.
Disclosure of Invention
The utility model aims to provide an arm protection cover for hemodialysis, which can fix a base on a bed through a movable rod, a fixed rod, a vertical rod, an upper fixed plate, a lower fixed plate and a squeezing pad, is not easy to move and has good use effect.
To achieve the above object, there is provided an arm shield for hemodialysis, comprising: the heating device comprises a base, wherein the upper end of the base is fixedly connected with a heating pad, the upper end of the base is fixedly connected with a plurality of air bags, one end of each air bag is connected with an air inflation pipeline, and one side of each air inflation pipeline is fixedly connected with a pressing ball;
the upper end of base rotates and is connected with transparent guard shield, the standing groove has been seted up to one side symmetry of base, the inside of standing groove is provided with the movable rod, one side fixedly connected with dead lever of movable rod, the lower extreme fixedly connected with montant of dead lever, one side fixedly connected with of montant goes up fixed plate, lower fixed plate, the inside threaded connection of lower fixed plate has the screw rod, the upper end fixedly connected with extrusion pad of screw rod.
According to the arm protection cover for hemodialysis, a deflation valve is arranged on one side of the pressing ball.
According to the arm protection cover for hemodialysis, one side of the base is fixedly connected with a temperature controller.
According to the arm protection cover for hemodialysis, the upper fixing plate is located above the lower fixing plate.
According to the arm protection cover for hemodialysis, the lower end of the screw rod is fixedly connected with the hand disc.
According to the arm protection cover for hemodialysis, a plurality of second threaded holes are formed in one side of the movable rod.
According to the arm protection cover for hemodialysis, the first threaded holes are formed in two sides of the base.
According to the arm protection cover for hemodialysis, the fixing bolt is connected to the first threaded hole through threads.
The utility model aims to provide an arm protection cover for hemodialysis, which mainly aims to provide the following points:
1. this arm safety cover for hemodialysis through setting up movable rod, dead lever, montant, go up fixed plate, lower fixed plate, extrusion pad, fixes the base on the bed, is difficult for taking place to remove, excellent in use effect.
2. This arm safety cover for hemodialysis through setting up the heating pad, keeps warm patient's arm, avoids patient's arm to expose, causes patient's arm to catch a cold, condition such as vasospasm.
3. This arm safety cover for hemodialysis through setting up gasbag, pressing ball, inflation line, can adjust fixed elasticity well, adjusts to just restricting the degree that patient's arm moved during the use, has fixed the arm when protecting patient's arm blood unblocked, is applicable to different body type patients.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described below with reference to the drawings and examples;
fig. 1 is a perspective view of an arm shield for hemodialysis according to the present utility model;
fig. 2 is a schematic structural view of a squeeze pad of an arm protection cover for hemodialysis according to the present utility model;
fig. 3 is a perspective view of a base of an arm protection cover for hemodialysis according to the present utility model;
fig. 4 is a schematic structural diagram of fig. 1 a according to the present utility model.
Legend description:
1. a base; 2. a transparent shield; 3. a heating pad; 4. a temperature controller; 5. an air bag; 6. an inflation pipeline; 7. pressing the ball; 8. a placement groove; 9. a moving rod; 10. a fixed rod; 11. a vertical rod; 12. a lower fixing plate; 13. an upper fixing plate; 14. a squeeze pad; 15. a screw; 16. a hand plate; 17. a fixing bolt; 18. a first threaded hole; 19. a bleed valve; 20. and a second threaded hole.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1-4, the arm protection cover for hemodialysis in the embodiment of the utility model comprises a base 1, wherein the upper end of the base 1 is fixedly connected with a heating pad 3, the arm of a patient is insulated by arranging the heating pad 3, the condition that the arm of the patient is cooled and vasospasm and the like caused by the exposure of the arm of the patient is avoided, the upper end of the base 1 is fixedly connected with a plurality of air bags 5, one end of each air bag 5 is connected with an air inflation pipeline 6, one side of each air inflation pipeline 6 is fixedly connected with a pressing ball 7, and the fixing tightness can be well adjusted by arranging the air bags 5, the pressing balls 7 and the air inflation pipelines 6;
the upper end of base 1 rotates and is connected with transparent guard 2, standing groove 8 has been seted up to one side symmetry of base 1, the inside of standing groove 8 is provided with movable rod 9, one side fixedly connected with dead lever 10 of movable rod 9, the lower extreme fixedly connected with montant 11 of dead lever 10, one side fixedly connected with of montant 11 goes up fixed plate 13, lower fixed plate 12, the inside threaded connection of lower fixed plate 12 has screw rod 15, the upper end fixedly connected with extrusion pad 14 of screw rod 15, through setting up movable rod 9, dead lever 10, montant 11, go up fixed plate 13, lower fixed plate 12, extrusion pad 14, fix base 1 on the bed, be difficult for taking place to remove, excellent in use effect.
One side of pressing ball 7 is provided with bleed valve 19, conveniently deflates and adjusts elasticity, one side fixedly connected with temperature controller 4 of base 1, go up fixed plate 13 and be located the top of fixed plate 12 down, the lower extreme fixedly connected with hand dish 16 of screw rod 15, through setting up hand dish 16, conveniently rotate screw rod 15, a plurality of second screw hole 20 has been seted up to one side of movable rod 9, first screw hole 18 has all been seted up to the both sides of base 1, the internal thread connection of first screw hole 18 has fixing bolt 17, through setting up first screw hole 18, second screw hole 20, fixing bolt 17, conveniently fix movable rod 9 and base 1.
Working principle: this arm safety cover for hemodialysis, when using, place upper fixed plate 13 and lower fixed plate 12 in bed board department, rotate hand dish 16, squeeze pad 14 removes, fix it on the bed board, base 1 places on the bed, pulling base 1, movable rod 9 slides in standing groove 8, adjust it to suitable position, screw fixing bolt 17 into first screw hole 18, in second screw hole 20, base 1 is fixed, patient's arm is placed on base 1, press ball 7, aerify gasbag 5, adjust to just limit the degree that patient's arm removed, the arm has been fixed in the time of protecting patient's arm blood smoothness, when weather is cold, control heating pad 3 is opened through temperature controller 4, and adjust to suitable temperature, cover transparent guard 2 again, protect.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (8)
1. An arm shield for hemodialysis, comprising: the device comprises a base (1), wherein the upper end of the base (1) is fixedly connected with a heating pad (3), the upper end of the base (1) is fixedly connected with a plurality of air bags (5), one end of each air bag (5) is connected with an air inflation pipeline (6), and one side of each air inflation pipeline (6) is fixedly connected with a pressing ball (7);
the novel plastic bottle is characterized in that the transparent shield (2) is rotationally connected to the upper end of the base (1), the standing groove (8) is symmetrically formed in one side of the base (1), the moving rod (9) is arranged in the standing groove (8), one side of the moving rod (9) is fixedly connected with the fixing rod (10), the lower end of the fixing rod (10) is fixedly connected with the vertical rod (11), one side of the vertical rod (11) is fixedly connected with the upper fixing plate (13) and the lower fixing plate (12), the screw (15) is connected with the inner threads of the lower fixing plate (12), and the extrusion pad (14) is fixedly connected with the upper end of the screw (15).
2. An arm shield for hemodialysis according to claim 1, characterized in that a release valve (19) is provided at one side of the pressing ball (7).
3. The arm protection cover for hemodialysis according to claim 1, wherein a temperature controller (4) is fixedly connected to one side of the base (1).
4. An arm shield for hemodialysis according to claim 1, wherein the upper fixing plate (13) is located above the lower fixing plate (12).
5. The arm protection cover for hemodialysis according to claim 1, wherein a hand disk (16) is fixedly connected to the lower end of the screw (15).
6. The arm protection cover for hemodialysis according to claim 1, characterized in that a plurality of second screw holes (20) are opened at one side of the moving rod (9).
7. The arm protection cover for hemodialysis according to claim 1, characterized in that the two sides of the base (1) are provided with first threaded holes (18).
8. An arm shield for hemodialysis according to claim 7, characterized in that the first screw hole (18) is internally screw-connected with a fixing bolt (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320996115.5U CN219921688U (en) | 2023-04-27 | 2023-04-27 | Arm protection cover for hemodialysis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320996115.5U CN219921688U (en) | 2023-04-27 | 2023-04-27 | Arm protection cover for hemodialysis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219921688U true CN219921688U (en) | 2023-10-31 |
Family
ID=88503495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320996115.5U Active CN219921688U (en) | 2023-04-27 | 2023-04-27 | Arm protection cover for hemodialysis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219921688U (en) |
-
2023
- 2023-04-27 CN CN202320996115.5U patent/CN219921688U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |