CN2201077Y - Medical cold compress temp. reducing device - Google Patents
Medical cold compress temp. reducing device Download PDFInfo
- Publication number
- CN2201077Y CN2201077Y CN 94222319 CN94222319U CN2201077Y CN 2201077 Y CN2201077 Y CN 2201077Y CN 94222319 CN94222319 CN 94222319 CN 94222319 U CN94222319 U CN 94222319U CN 2201077 Y CN2201077 Y CN 2201077Y
- Authority
- CN
- China
- Prior art keywords
- refrigerant
- container
- evaporator
- flexible container
- cold compress
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The utility model discloses a medical cold compress temp. reducing device, which is composed of a refrigerating machine, a condenser, a capillary tube reducer, an evaporator, a refrigerant container, a micropump and a flexible container, wherein, the refrigerant in a container with evaporator, which is cooled by the cold quantity which is generated by the evaporator, and then, the refrigerant is transmitted to the inner part of the flexible container. The refrigerant is heat transferring to cooling the surface of the flexible container. The cooling flexible container is used for cold compressing high-temperature patients by medical staffs. When the refrigerant is cold compressed, the temperature of the refrigerant is risen for the heat transfer function, and then, the refrigerant is transferred back through the micropump to the inner of the container with the evaporator to cool by the evaporator, and the cold compress cooling is implemented in such a circulation.
Description
This utility model relates to a kind of medical heat sink, particularly is fit to the heat sink of human body cold compress.
Existing clinical treatment and nursing high temperature patient be the measure of main employing cold compress except that adopting medicine, the low-temperature receiver of cold compress can only be used cold water and ice cube, cold water and ice cube cold compress mode all can not be controlled sink temperature, but also other articles for use of meeting eliminating dampness by diuresis, many medical institutions do not have ice cube standby, bring many inconvenience to clinical treatment.
The purpose of this utility model is will provide a kind of to change refrigerating medical cold compress heat sink with power supply, and it is applying clinical treatment and nursing high temperature patient easily: all can use as long as possess the place of power supply.
This utility model is realized as follows, adopt the power drives refrigeration machine, constitute kind of refrigeration cycle through condenser, reducer, vaporizer, the cold that vaporizer produces is used to cool off cooling medium liquid, cooled coolant is through micropump, be delivered to a kind of flexible container of making of the flexible material that can conduct heat again that can seal fluid, flexible container be seated in the position of high temperature needs of patients cooling by medical personnel's requirement.Coolant liquid raises because of transmission of heat by contact absorbs the heat temperature, through the defeated again vaporizer side cooling that is back to refrigeration system of micropump, after the cooling again the effect through pump be delivered to flexible container, so circulation realizes the cold compress cooling.
Below in conjunction with accompanying drawing utility model is described in further detail:
Fig. 1 is this utility model schematic diagram.
Constitute cooling cycle system with reference to Fig. 1 refrigeration machine (1) condenser (2) capillary restrictor (3) vaporizer (4), vaporizer (4) but be installed in the container (5) of contain fluid coolant, the cold cooling that liquid coolant in the container (5) produces through vaporizer (4), the coolant cooling is after in micropump (6) the conveying flexible container (7), cool off owing to coolant conducts heat on flexible container (7) surface, and medical personnel can make cold compress for the high temperature patient according to the needs of clinical treatment.Flexible container (7) surface and high temperature patient body surface transmission of heat by contact, refrigerant temperature in the flexible container (7) raises, in micropump (6) was failed the container (5) that is back to installation vaporizer (4), once more by vaporizer (4) cooling, circulation like this was used for cold compress and lowers the temperature.
Claims (2)
1, a medical cold compress heat sink of being made up of refrigeration machine (1) condenser (2) capillary restrictor (3) vaporizer (4) container (5) micropump (6) flexible container (7) is characterized in that: coolant is delivered to flexible container by micropump (6).
2, it is characterized in that by the described medical cold compress heat sink of claim 1 contacting coolant flexible container (7) with human body is to adopt flexible material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94222319 CN2201077Y (en) | 1994-09-22 | 1994-09-22 | Medical cold compress temp. reducing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94222319 CN2201077Y (en) | 1994-09-22 | 1994-09-22 | Medical cold compress temp. reducing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2201077Y true CN2201077Y (en) | 1995-06-21 |
Family
ID=33836361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94222319 Expired - Fee Related CN2201077Y (en) | 1994-09-22 | 1994-09-22 | Medical cold compress temp. reducing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2201077Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106551750A (en) * | 2016-12-01 | 2017-04-05 | 郎琼 | A kind of paediatrics medical physicses heat sink |
| CN108567523A (en) * | 2017-03-09 | 2018-09-25 | 齐媛 | A kind of cold compress that skin does not contact ice cube is brought down a fever device |
-
1994
- 1994-09-22 CN CN 94222319 patent/CN2201077Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106551750A (en) * | 2016-12-01 | 2017-04-05 | 郎琼 | A kind of paediatrics medical physicses heat sink |
| CN108567523A (en) * | 2017-03-09 | 2018-09-25 | 齐媛 | A kind of cold compress that skin does not contact ice cube is brought down a fever device |
| CN108567523B (en) * | 2017-03-09 | 2023-09-12 | 齐媛 | Cold compress antipyretic device with skin not contacted with ice blocks |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |