CN217310930U - Dialysis patient is with arm heating device that keeps warm - Google Patents
Dialysis patient is with arm heating device that keeps warm Download PDFInfo
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- CN217310930U CN217310930U CN202220839039.2U CN202220839039U CN217310930U CN 217310930 U CN217310930 U CN 217310930U CN 202220839039 U CN202220839039 U CN 202220839039U CN 217310930 U CN217310930 U CN 217310930U
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- heating
- arm
- conducting layer
- magic
- dialysis patient
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 77
- 238000000502 dialysis Methods 0.000 title claims abstract description 26
- 239000004744 fabric Substances 0.000 claims description 7
- 238000010792 warming Methods 0.000 claims description 7
- 238000005485 electric heating Methods 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 238000009958 sewing Methods 0.000 claims description 2
- 210000000245 forearm Anatomy 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 7
- 238000004321 preservation Methods 0.000 abstract description 3
- 230000017531 blood circulation Effects 0.000 abstract description 2
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 239000008280 blood Substances 0.000 description 5
- 210000004369 blood Anatomy 0.000 description 5
- 238000001631 haemodialysis Methods 0.000 description 4
- 230000000322 hemodialysis Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 206010063659 Aversion Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012510 hollow fiber Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000243 solution 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
- 208000003443 Unconsciousness Diseases 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
- 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
- 239000006185 dispersion Substances 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000003890 fistula Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
- 239000002699 waste material 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 provides an arm heating and warm-keeping device for dialysis patients, which comprises a heating shell, wherein the top end of the heating shell is provided with an arm placing groove, the bottom of the arm placing groove is provided with a heating mechanism, the heating shell is internally provided with a spacing component, one side of the top end of the heating shell is provided with two first magic soft tapes, the other side of the top end of the heating shell is provided with two elastic binding bands corresponding to the positions of the first magic soft tapes, the surfaces of the elastic binding bands are sewed and connected with first magic hard tapes, the forearms of the patients are heated by the heating component, thereby playing a role of heat preservation on the arms of the patients, improving the comfort level of the patients in the dialysis process, avoiding the reduction of blood flow velocity caused by lower temperature from influencing the dialysis speed, the forearms of the patients are limited by the spacing component, and the elastic binding bands are bound on the top of the heating shell by matching with the first magic soft tapes and the first magic hard tapes, the arm of the patient is prevented from moving, and the risk of the displacement of the puncture needle is reduced.
Description
Technical Field
The utility model belongs to the technical field of the heat preservation device, concretely relates to dialysis patient is with arm heating device that keeps warm.
Background
Hemodialysis is one of the kidney replacement treatment modes of patients with acute and chronic renal failure. The method comprises the steps of draining blood in vivo to the outside of the body, performing substance exchange between the blood and electrolyte solution (dialysate) with similar body concentration inside and outside one hollow fiber in a dialyzer consisting of a plurality of hollow fibers by dispersion/convection, removing metabolic waste in the body, maintaining electrolyte and acid-base balance, removing excessive water in the body, and returning the purified blood to the body, namely hemodialysis.
In the process of carrying out hemodialysis treatment to the patient, medical personnel succeed in the back to patient arteriovenous internal fistula vascular puncture, patient's forearm need expose outside, patient dialysis time lasts 4 hours, in the season of the lower temperature, patient's arm leads to the blood velocity of flow to be slower because of catching a cold, influence the speed of dialysis, at present in to patient's dialysis process, wrap up patient's forearm through cotton-wadded quilt etc. and keep warm, but this operation leads to the pjncture needle aversion easily, influence the dialysis treatment, and patient's arm takes place unconscious activity easily when keeping flat for a long time, equally probably leads to the pjncture needle aversion.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dialysis patient is with arm heating device that keeps warm aims at solving the problem that provides in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: an arm heating and warming device for dialysis patients comprises a heating shell, wherein an arm placing groove is formed in the top end of the heating shell, a heating mechanism is installed at the bottom of the arm placing groove, a limiting component is installed inside the heating shell, two first magic soft tapes are installed on one side of the top end of the heating shell, two elastic binding bands are installed on the other side of the top end of the heating shell corresponding to the positions of the first magic soft tapes, the surfaces of the elastic binding bands are connected with the first magic hard tapes in a sewing mode, a switch panel is installed on the outer wall of one side of the heating shell, and a charging port is formed in one side of the switch panel;
heating mechanism includes heating element, conducting layer, heat-conducting layer and skin layer, heating element laminating arm standing groove surface sets up, the conducting layer is installed in the heating element top, the heat-conducting layer is installed in the conducting layer top, skin layer installs in the conducting layer top.
As an optimal technical scheme of the utility model, heating element is electric heating wire, the conducting layer is aluminum plate, the heat-conducting layer is the heat-conducting surface fabric, the skin layer is soft surface fabric.
As a preferred technical scheme, spacing subassembly is including installing in the strip gasbag of arm standing groove top both sides, heating shell internally mounted has miniature air pump, two the strip gasbag passes through the connecting pipe intercommunication to be connected, the connecting pipe passes through the gas tube and is connected with miniature air pump intercommunication, the snuffle valve is installed to heating shell one end, the snuffle valve is connected with the gas tube intercommunication.
As an optimized technical scheme of the utility model, the snuffle valve is the check valve.
As a preferred technical scheme of the utility model, the mouth that charges is the USB interface.
As an optimal technical scheme of the utility model, the flush mounting plate surface of switch is provided with temperature detect switch and air pump switch, mouth and flush mounting plate electric connection charge, electric heating wire and temperature detect switch electric connection, miniature air pump and air pump switch electric connection.
As a preferred technical scheme, the spread groove has been seted up to the one end that heating shell kept away from the release valve, one side of spread groove is provided with the wedge cushion, the connecting block is installed to one side of wedge cushion, the connecting block alternates with the spread groove and is connected.
Compared with the prior art, the beneficial effects of the utility model are that: the forearm of patient is placed in the arm standing groove, heat patient's forearm through heating element, thereby play the heat preservation effect to patient's arm, promote patient's comfort level at the dialysis in-process, avoid reducing because of the lower blood velocity of flow that leads to of temperature influences the dialysis speed, carry on spacingly through spacing subassembly to patient's forearm, the soft subsides of first magic of cooperation simultaneously are pasted with first magic is firmly and is pasted the adhesion and make elastic bandage tie in heating shell top, avoid patient's arm to produce and remove, reduce the risk of pjncture needle displacement.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;
fig. 2 is a schematic cross-sectional structure diagram of embodiment 1 of the present invention;
FIG. 3 is a schematic sectional view of the heating mechanism of the present invention;
fig. 4 is a schematic structural diagram of embodiment 2 of the present invention.
In the figure: 1. heating the housing; 2. an arm placing groove; 3. a heating mechanism; 31. a heating assembly; 32. a conductive layer; 33. a heat conductive layer; 34. a skin-adhering layer; 4. a limiting component; 41. a strip-shaped air bag; 42. a connecting pipe; 43. a micro air pump; 44. an inflation tube; 45. a gas release valve; 5. a first magic soft sticker; 6. an elastic band; 7. a first magic hard sticker; 8. a switch panel; 9. a charging port; 10. connecting grooves; 11. a wedge-shaped cushion block; 12. and (4) connecting the blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a dialysis patient is with arm heating device that keeps warm, including heating casing 1, arm standing groove 2 has been seted up on 1 top of heating casing, heating mechanism 3 is installed to 2 bottoms of arm standing groove, 1 internally mounted of heating casing has spacing subassembly 4, 1 top one side of heating casing is installed two first magic softly and is pasted 5, two elastic bandage 6 are installed to the position that 1 top opposite side of heating casing corresponds first magic softly and paste 5, elastic bandage 6 surface stitching is connected with first magic and pastes 7 firmly, switch panel 8 is installed to 1 side of heating casing outer wall, charging mouth 9 has been seted up to switch panel 8 one side.
Preferably, heating mechanism 3 includes heating element 31, conducting layer 32, heat-conducting layer 33 and skin layer 34, and heating element 31 laminating arm standing groove 2 surface sets up, and conducting layer 32 is installed in heating element 31 top, and heat-conducting layer 33 is installed in conducting layer 32 top, and skin layer 34 is installed in conducting layer 32 top, and heating element 31 is electric heating wire, and conducting layer 32 is aluminum plate, and heat-conducting layer 33 is the heat conduction surface fabric, and skin layer 34 is soft surface fabric.
Specifically, the forearm of patient is placed in arm standing groove 2, patient's forearm laminating skin layer 34 heats through heating element 31, the heat conducts to heat-conducting layer 33 through conducting layer 32, heat skin layer 34 through heat-conducting layer 33, soft surface fabric makes patient's forearm place more comfortable when pasting skin layer 34 surface, and conduct the heat to heat-conducting layer 33 through conducting layer 32, finally heat patient's arm through skin layer 34, thereby avoid patient's arm to be scalded by the heat.
Preferably, the limiting component 4 comprises strip-shaped air bags 41 arranged on two sides of the top of the arm placing groove 2, a miniature air pump 43 is arranged inside the heating shell 1, the two strip-shaped air bags 41 are connected through a connecting pipe 42 in a communicating manner, the connecting pipe 42 is connected with the miniature air pump 43 through an inflating pipe 44 in a communicating manner, an air release valve 45 is arranged at one end of the heating shell 1, the air release valve 45 is connected with the inflating pipe 44 in a communicating manner, and the air release valve 45 is a one-way valve.
Specifically, the forearm of the patient is placed behind the arm placing groove 2, and is inflated to two strip air bags 41 through the miniature air pump 43, and the two strip air bags 41 are squeezed to the arm of the patient after being inflated, so that the range of motion of the forearm of the patient in the arm placing groove 2 is limited, and the situation that the puncture needle is displaced due to the motion of the arm of the patient is greatly reduced.
Preferably, the mouth 9 that charges is the USB interface for the device can be through the precious power supply to it that charges, thereby makes the device portable, and 8 surfaces of flush mounting plate of switch are provided with temperature detect switch and air pump switch, and mouth 9 and 8 electric connection of flush mounting plate of switch charge, electric heating wire and temperature detect switch electric connection, miniature air pump 43 and air pump switch electric connection control the device with electrical apparatus through flush mounting plate of switch 8.
The working principle is that medical personnel places the device on a sickbed, the charging port 9 is powered by a charger, then the forearm of a patient is placed in the arm placing groove 2, then the air pump switch on the switch panel 8 is opened to enable the micro air pump 43 to charge the strip-shaped air bag 41, the forearm of the patient is extruded and limited by the strip-shaped air bag 41, the situation that the arm of the patient moves in the dialysis process to cause the shift of a puncture needle to influence hemodialysis is avoided, the arm of the patient is heated by the heating mechanism 3, the situation that the blood flow rate is slow to influence the dialysis rate due to the fact that the forearm of the patient is exposed for too long time in cold seasons is avoided, meanwhile, the comfort level of the dialysis process of the patient can be improved by heating the arm of the patient, the elastic bandage 6 is laid right above the heating shell 1 by the adhesion of the first magic soft sticker 5 and the first magic hard sticker 7, and therefore the arm of the patient is further prevented from moving by the elastic bandage 6, after the dialysis is finished, the air in the strip-shaped air bag 41 is discharged through the air release valve 45, so that the limited extrusion on the forearm of the patient can be released.
Example 2
Referring to fig. 4, the technical features of the present embodiment are different from those of embodiment 1: connecting groove 10 has been seted up to the one end that heating housing 1 kept away from release valve 45, and one side of connecting groove 10 is provided with wedge cushion 11, and connecting block 12 is installed to one side of wedge cushion 11, and connecting block 12 alternates with connecting groove 10 and is connected.
The working principle is as follows: when the patient half sits and dialyses, the postbrachium is in unsettled state for a long time and leads to the arm soft easily, connects in spread groove 10 through alternating connecting block 12, supports patient's postbrachium through wedge cushion 11, and greatly reduced patient's arm produces the condition emergence of sour pain sense.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a dialysis patient is with arm heating cold-proof device, includes heating casing (1), its characterized in that: an arm placing groove (2) is formed in the top end of the heating shell (1), a heating mechanism (3) is installed at the bottom of the arm placing groove (2), a limiting component (4) is installed inside the heating shell (1), two first magic soft tapes (5) are installed on one side of the top end of the heating shell (1), two elastic binding bands (6) are installed on the other side of the top end of the heating shell (1) corresponding to the positions of the first magic soft tapes (5), a first magic hard tape (7) is connected to the surface of each elastic binding band (6) in a sewing mode, a switch panel (8) is installed on the outer wall of one side of the heating shell (1), and a charging port (9) is formed in one side of the switch panel (8);
heating mechanism (3) include heating element (31), conducting layer (32), heat-conducting layer (33) and skin layer (34), heating element (31) laminating arm standing groove (2) surface sets up, install in heating element (31) top conducting layer (32), install in conducting layer (32) top heat-conducting layer (33), skin layer (34) are installed in conducting layer (32) top.
2. The dialysis patient arm heating and warming device according to claim 1, wherein: the heating assembly (31) is an electric heating wire, the conducting layer (32) is an aluminum plate, the heat conducting layer (33) is a heat conducting fabric, and the skin adhering layer (34) is a soft fabric.
3. The dialysis patient arm heating and warming device according to claim 2, wherein: spacing subassembly (4) is including installing in strip gasbag (41) of arm standing groove (2) top both sides, heating casing (1) internally mounted has miniature air pump (43), two strip gasbag (41) are through connecting pipe (42) intercommunication connection, connecting pipe (42) are connected with miniature air pump (43) intercommunication through gas tube (44), heating casing (1) one end is installed and is lost circulation valve (45), lose circulation valve (45) and gas tube (44) intercommunication connection.
4. The dialysis patient arm heating and warming device according to claim 3, wherein: the air release valve (45) is a one-way valve.
5. The dialysis patient arm heating and warming device according to claim 1, wherein: the charging port (9) is a USB interface.
6. The dialysis patient arm heating and warming device according to claim 3, wherein: the utility model discloses a solar energy charging device, including flush mounting plate, flush mounting plate (8) surface is provided with temperature detect switch and air pump switch, charge mouth (9) and flush mounting plate (8) electric connection, electric heating wire and temperature detect switch electric connection, miniature air pump (43) and air pump switch electric connection.
7. The dialysis patient arm heating and warming device according to claim 3, wherein: connecting groove (10) have been seted up to the one end of heating casing (1) keeping away from snuffle valve (45), one side of connecting groove (10) is provided with wedge cushion (11), connecting block (12) are installed to one side of wedge cushion (11), connecting block (12) alternate with connecting groove (10) and are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220839039.2U CN217310930U (en) | 2022-04-12 | 2022-04-12 | Dialysis patient is with arm heating device that keeps warm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220839039.2U CN217310930U (en) | 2022-04-12 | 2022-04-12 | Dialysis patient is with arm heating device that keeps warm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217310930U true CN217310930U (en) | 2022-08-30 |
Family
ID=82947517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220839039.2U Expired - Fee Related CN217310930U (en) | 2022-04-12 | 2022-04-12 | Dialysis patient is with arm heating device that keeps warm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217310930U (en) |
-
2022
- 2022-04-12 CN CN202220839039.2U patent/CN217310930U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220830 |
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| CF01 | Termination of patent right due to non-payment of annual fee |