CN203506959U - Intelligent temperature-control knee and leg nursing device - Google Patents
Intelligent temperature-control knee and leg nursing device Download PDFInfo
- Publication number
- CN203506959U CN203506959U CN201320395277.XU CN201320395277U CN203506959U CN 203506959 U CN203506959 U CN 203506959U CN 201320395277 U CN201320395277 U CN 201320395277U CN 203506959 U CN203506959 U CN 203506959U
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- China
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- knee joint
- lower limb
- joint lower
- limb nursing
- heating unit
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Abstract
The utility model relates to an intelligent temperature-control knee and leg nursing device. The intelligent temperature-control knee and leg nursing device comprises a heating unit, a thermo-sensitive element, an air supply pipeline, a knee and leg nursing air cushion, a controller and a power source, wherein the heating unit, the air supply pipeline and the knee and leg nursing air cushion are sequentially connected, the thermo-sensitive element is arranged on the connection portion of the heating unit and the air supply pipeline, the controller controls the thermo-sensitive element and the heating unit, and the power source is connected with the controller and the heating unit. Compared with the prior art, the intelligent temperature-control knee and leg nursing device has the advantages of being accurate in temperature control, safe, reliable, good in warming effect and the like.
Description
Technical field
This utility model relates to a kind of intelligent drying machine, especially relates to a kind of intelligent temperature control knee joint lower limb nursing device.
Background technology
At present, there is temperature control problem in dry (warm quilt) machine heater, and simple mechanical thermostat can only ensure that safety problem does not occur product in operation process, even if realize temperature control, is also rough control, does not reach precisely.Therefore at heater output, do not accomplish that temperature precisely controls, can only be for to the less demanding occasion of safety and comfort degree.And for reach warm must be more than 65 degree C by the basic function temperature of acaricide.In warming up by process, owing to using air cushion bag quilt to be carried out to the heating of 360 degree, therefore only have to heating and finish, air cushion bag is taken out from quilt, people just can sleep to bed.If quilt is cold, then heat just pretty troublesome.As truly heated quilt with machine in sleep, accidentally can cause again people's scald.
Summary of the invention
The purpose of this utility model is exactly to provide the intelligent temperature control knee joint lower limb that a kind of temperature is precisely controlled, safe and reliable, warming functions is strong nursing device in order to overcome the defect of above-mentioned prior art existence.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of intelligent temperature control knee joint lower limb nursing device, comprise heating unit, temperature-sensitive element, air supply duct, knee joint lower limb nursing air cushion, controller and power supply, described heating unit, air supply duct and knee joint lower limb nursing air cushion are connected successively, described temperature-sensitive element is in the junction of heating unit and air supply duct, described controller connects respectively temperature-sensitive element and heating unit, and described power supply connects respectively controller and heating unit.
Described knee joint lower limb nursing air cushion is the rectangle air cushion bag that includes a plurality of plenum chambers.
Described knee joint lower limb nursing air cushion surface uniform is provided with for distribute the pore of heating installation to surrounding.
The pore of described pore for interweaving and form by cloth.
Described knee joint lower limb nursing air cushion is provided with stickup hasp.
Described controller is provided with 3 grades of temp control switch.
The temperature range of described controller is between 37 ± 2～47 ± 2 degree.
Compared with prior art, the utlity model has following advantage:
One, temperature is precisely controlled: owing to having adopted the closed loop control of controller, temperature-sensitive element and heating element heater, and according to the variation of ambient temperature, intelligent regulation output power.Reach temperature accurate, make output temperature constant, use comfortable safety, avoided the danger such as high temperature scald or low temperature scald.
Two, safe and reliable: multiple temperature is controlled temperature protection.
Three, knee joint lower limb nursing air cushion particular design, can rationally be delivered to knee joint shank the heater temperature of accurate control, plays thermal effect, and TV is seen in the warming nursing of particularly suitable arteriosclerosis and obstruction of lower limbs and doing one's assignment, the sitting posture situation of playing games etc.
Four, electric part is away from human body, and non-contact electric is dangerous, radiationless injury, and warm air is sent warm, and safety and comfort get close to nature.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, this utility model is elaborated.The present embodiment be take technical solutions of the utility model and is implemented as prerequisite, provided detailed embodiment and concrete operating process, but protection domain of the present utility model is not limited to following embodiment.
As shown in Figure 1, a kind of intelligent temperature control knee joint lower limb nursing device, comprise heating unit 1, temperature-sensitive element 2, air supply duct 3, knee joint lower limb nursing air cushion 4, controller and power supply, heating unit 1, air supply duct 3 and knee joint lower limb nursing air cushion 4 are connected successively, temperature-sensitive element 2 is the junction with air supply duct 3 at heating unit 1, controller connects respectively temperature-sensitive element 2 and heating unit 1, and power supply connects respectively controller and heating unit 1, and controller is provided with 3 grades of temperature regulation switchs.The variation of the installation site Sensitive Detection temperature output of temperature-sensitive element, smallest reduction the output temperature difference that causes of climatic environment difference.Controller and heating unit 1 and temperature-sensitive element 2 form closed loop temperature control, and output temperature is accurate.
Knee joint lower limb nursing air cushion 4, for including the rectangle air cushion bag of a plurality of plenum chambers, which is provided with stickup hasp, will paste hasp fastening during use, can be wound around easily the knee joint shank that covers the people who takes sitting posture, the normal activity when not affecting people and being seated.This knee joint lower limb nursing air cushion is not used any immersion coating, by the special method interweaving, make cloth have certain density, can allow air cushion bag stick out, by the small pore in surface, distribute heating installation uniformly to surrounding, specially designed air flue current method makes knee joint part in heating installation all standing state simultaneously.3 grades of temperature by controller are selected, and temperature range, between 37～47 degree (positive and negative 2 degree), allows the following temperature of above 50 degree of 37 degree distribute to knee joint shank, plays thermal effect, can't cause low temperature to scald dangerous.
The operation principle of above-mentioned intelligent temperature control knee joint lower limb nursing device is:
Heating unit 1 produces heat, by air supply duct 3, send into knee joint lower limb nursing air cushion 4, the temperature-sensitive element 2 that is now arranged on heating unit 1 and air supply duct 3 joining places detects pathogenic wind-warm in real time to be changed and feeds back to controller, controller is according to Temperature Setting and the Temperature Feedback stepless adjustment heating power of making a response, to revise output temperature, guarantee the warm air temperature substantially constant that knee joint lower limb nursing air cushion 4 is sent, realize the accuracy controlling to nursing air cushion temperature.Such control mode, makes nursing air cushion output temperature constant, uses comfortable safety, avoids high and low temperature to scald.
Claims (7)
1. an intelligent temperature control knee joint lower limb nursing device, it is characterized in that, comprise heating unit, temperature-sensitive element, air supply duct, knee joint lower limb nursing air cushion, controller and power supply, described heating unit, air supply duct and knee joint lower limb nursing air cushion are connected successively, described temperature-sensitive element is in the junction of heating unit and air supply duct, described controller connects respectively temperature-sensitive element and heating unit, and described power supply connects respectively controller and heating unit.
2. a kind of intelligent temperature control knee joint lower limb nursing device according to claim 1, is characterized in that, described knee joint lower limb nursing air cushion is the rectangle air cushion bag that includes a plurality of plenum chambers.
3. a kind of intelligent temperature control knee joint lower limb nursing device according to claim 1, is characterized in that, described knee joint lower limb nursing air cushion surface uniform is provided with for distribute the pore of heating installation to surrounding.
4. a kind of intelligent temperature control knee joint lower limb nursing device according to claim 3, is characterized in that, the pore of described pore for being interweaved and formed by cloth.
5. a kind of intelligent temperature control knee joint lower limb nursing device according to claim 1, is characterized in that, described knee joint lower limb nursing air cushion is provided with stickup hasp.
6. a kind of intelligent temperature control knee joint lower limb nursing device according to claim 1, is characterized in that, described controller is provided with 3 grades of temp control switch.
7. a kind of intelligent temperature control knee joint lower limb nursing device according to claim 1, is characterized in that, the temperature range of described controller is between 37 ± 2～47 ± 2 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320395277.XU CN203506959U (en) | 2013-07-02 | 2013-07-02 | Intelligent temperature-control knee and leg nursing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320395277.XU CN203506959U (en) | 2013-07-02 | 2013-07-02 | Intelligent temperature-control knee and leg nursing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203506959U true CN203506959U (en) | 2014-04-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320395277.XU Expired - Fee Related CN203506959U (en) | 2013-07-02 | 2013-07-02 | Intelligent temperature-control knee and leg nursing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203506959U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103932839A (en) * | 2014-04-24 | 2014-07-23 | 党建军 | Hot-compress temperature regulator |
-
2013
- 2013-07-02 CN CN201320395277.XU patent/CN203506959U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103932839A (en) * | 2014-04-24 | 2014-07-23 | 党建军 | Hot-compress temperature regulator |
| CN103932839B (en) * | 2014-04-24 | 2017-02-22 | 党建军 | Hot-compress temperature regulator |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20210702 |