CN201445588U - Medical constant-temperature hot-compress hot-water bag - Google Patents
Medical constant-temperature hot-compress hot-water bag Download PDFInfo
- Publication number
- CN201445588U CN201445588U CN2009200294372U CN200920029437U CN201445588U CN 201445588 U CN201445588 U CN 201445588U CN 2009200294372 U CN2009200294372 U CN 2009200294372U CN 200920029437 U CN200920029437 U CN 200920029437U CN 201445588 U CN201445588 U CN 201445588U
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- temperature
- hot
- constant
- bag
- water bag
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- Expired - Fee Related
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Abstract
The utility model relates to the medical sanitary accessories, concretely a medical constant-temperature hot-compress hot-water bag, with a flexible bag, characterized in that: a heating box is arranged on the bag and a thermistor is arranged in the heating box and connected with a power supply plug by conductor and a digital display automatic constant-temperature controller is arranged on the conductor. The hot-water bag has advantages of reasonable structure, safety and reliability, convenient use, constant temperature and scald prevention.
Description
Technical field
This utility model relates to the medical and hygiene article field, and specifically a kind of temperature can be grasped, and avoids the medical constant temperature hot compress electric hot-water bag of scalding.
Background technology
As everyone knows, during clinical care, when the nurse is generally patient's hot compress, generally the hot water bag of adorning 1/2 or 1/3 water can be wrapped up with towel, spread on patient's therapentic part outward, its deficiency: the one, temperature is difficult to grasp, the 2nd, cause scald easily, bring unnecessary misery to patient.
At present, a kind of digital automatic constant-temperature controller that shows that uses on the electric blanket that has comprises direct current regulation circuit, on-off circuit and homoiothermic digital display circuit, and switch adopts controllable silicon.Homoiothermic digital display circuit comprises temperature sensor, operational amplifier, memorizer, single-chip microcomputer and charactron.Operational amplifier is connected with single-chip microcomputer, and operational amplifier is connected with temperature sensor, and single-chip microcomputer is connected with memorizer.Single-chip microcomputer connects the silicon controlled trigger electrode.Single-chip microcomputer meets audion V
1, V
2Base stage, V
1, V
2Colelctor electrode connect charactron.Its advantage is as follows: the temperature of electric blanket is shown with numeral, and directly perceived, be convenient to user and set preference temperature; The temperature of electric blanket is set arbitrarily, selected the temperature that oneself needs, adapt to the needs of the user of all ages and classes, different body constitution; When reaching design temperature, electric blanket can cut off the power supply automatically.
Summary of the invention
The purpose of this utility model is in order to overcome above-mentioned the deficiencies in the prior art, a kind of rational in infrastructure, safe and reliable, easy to use, temperature stabilization is provided, avoids the medical constant temperature hot compress electric hot-water bag of scalding.
The technical scheme that its technical problem that solves this utility model adopts is:
A kind of medical constant temperature hot compress electric hot-water bag is provided with flexible bag, it is characterized in that bag is provided with heating box, is provided with critesistor in the heating box body, and critesistor is connected with attaching plug through lead, and lead is provided with the digital automatic constant-temperature controller that shows.
When the plug energized, the critesistor conduction produces heat, with liquid heat, the digital automatic constant-temperature controller that shows passes through sense temperature, when temperature reaches setting value, the digital automatic constant-temperature controller that shows can cut off the power supply automatically, and reaching safe and reliable, easy to use, temperature constant, temperature can be according to the effect of needs regulated at will of oneself.
This utility model is owing to adopt said structure, has rational in infrastructure, safe and reliable, easy to use, temperature stabilization, avoids advantage such as scald.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of the vertical view of Fig. 1.
Reference numeral: bag 1, heating box 2, critesistor 3, lead 4, digital automatic constant-temperature controller 5, the attaching plug 6 of showing
The specific embodiment:
Below in conjunction with accompanying drawing this utility model is further specified:
A kind of medical constant temperature hot compress electric hot-water bag, be provided with flexible bag 1, be provided with liquid in the bag 1, it is characterized in that bag 1 is provided with heating box 2, heating box 2 is made for insulant, heating box 2 is to be made of box body and lid, be provided with critesistor 3 in the heating box body 2, critesistor 3 is connected with attaching plug 6 through lead 4, and lead 4 is provided with the digital automatic constant-temperature controller 5 that shows, the structure and the annexation of digital demonstration automatic constant-temperature controller 5 are same as the prior art, and this does not give unnecessary details.
When plug 6 energized, critesistor 4 conductions produce heat, with liquid heat, the digital automatic constant-temperature controller 5 that shows passes through sense temperature, when temperature reaches setting value, the digital automatic constant-temperature controller 5 that shows can cut off the power supply automatically, and reaching safe and reliable, easy to use, temperature constant, temperature can be according to the effect of needs regulated at will of oneself.
The utility model is owing to adopt said structure, has rational in infrastructure, safe and reliable, easy to use, temperature stabilization, avoids the advantage such as scald.
Claims (1)
1. a medical constant temperature hot compress electric hot-water bag is provided with flexible bag, it is characterized in that bag is provided with heating box, is provided with critesistor in the heating box body, and critesistor is connected with attaching plug through lead, and lead is provided with the digital automatic constant-temperature controller that shows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200294372U CN201445588U (en) | 2009-07-15 | 2009-07-15 | Medical constant-temperature hot-compress hot-water bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200294372U CN201445588U (en) | 2009-07-15 | 2009-07-15 | Medical constant-temperature hot-compress hot-water bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201445588U true CN201445588U (en) | 2010-05-05 |
Family
ID=42550298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200294372U Expired - Fee Related CN201445588U (en) | 2009-07-15 | 2009-07-15 | Medical constant-temperature hot-compress hot-water bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201445588U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102217986A (en) * | 2011-06-01 | 2011-10-19 | 王栋 | Thermal insulation bag for feet |
| CN110623789A (en) * | 2019-09-06 | 2019-12-31 | 李宏江 | Medical hot-water bottle that charges and medical electric blanket of applying medicine |
-
2009
- 2009-07-15 CN CN2009200294372U patent/CN201445588U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102217986A (en) * | 2011-06-01 | 2011-10-19 | 王栋 | Thermal insulation bag for feet |
| CN110623789A (en) * | 2019-09-06 | 2019-12-31 | 李宏江 | Medical hot-water bottle that charges and medical electric blanket of applying medicine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100505 Termination date: 20100715 |