CN2364901Y - Heating device for infusion - Google Patents
Heating device for infusion Download PDFInfo
- Publication number
- CN2364901Y CN2364901Y CN 99219794 CN99219794U CN2364901Y CN 2364901 Y CN2364901 Y CN 2364901Y CN 99219794 CN99219794 CN 99219794 CN 99219794 U CN99219794 U CN 99219794U CN 2364901 Y CN2364901 Y CN 2364901Y
- Authority
- CN
- China
- Prior art keywords
- infusion
- heating device
- calandria
- housing
- heating
- 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
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to a heating device for infusion. The heating device for infusion is composed of a case body, an upper cover and a heating body. The heating device for infusion is characterized in that the heating body is made of semiconductor micro-electric heating material. Insulators are respectively arranged on the upper surface and the lower surface of the heating body. One aluminum plate with a groove is also arranged in the case body. An infusion pipe is arranged in the groove. Liquid passing through the infusion pipe is heated by the heating body through the aluminum plate. The utility model has the advantages of constant and adjustable temperature, safe and practical effect, effective prevention of discomfort symptom caused by excessive temperature difference between human body temperature and liquid, therapeutic effect enhancement.
Description
This utility model relates to a kind of medical heater, particularly a kind of infusion heating device that is used to heat intravenous drip usefulness liquid.
Because the progress of the development of society and science and technology, the patient uses intravenous drip injection (both infusing) to treat more and more at large, and this method curative effect is fast, patient's no pain.But when the infusion in winter of cold, because the temperature difference of temperature of liquid and body temperature is bigger, limbs take place and send out malaise symptoms such as cold, distending pain in patient often, have influenced patient's therapeutic effect to some extent.To liquid heating, both inconvenient, temperature is difficult to again grasp part patient with hot water bag, hot water bottle.
The purpose of this utility model is to provide a kind of can heating with liquid to transfusion also can keep homothermic infusion heating device.
This utility model is achieved in that
Infusion heating device mainly is made up of housing, calandria and loam cake, it is characterized in that: also be provided with an aluminum plate that is provided with longitudinal fluting in the described housing; Described calandria is made by the semiconductor microactuator thermo electric material, be positioned at above-mentioned aluminium sheet below; Upper and lower faces at this calandria respectively is provided with insulator; This calandria links to each other with external power source by a thermoregulator.
After this utility model adopts above structure, owing to this infusion heating device can be installed at the outside of tube for transfusion, can heat to liquid indirectly, reduced the temperature difference of liquid and body temperature, can avoid effectively with reduction of patient owing to the liquid of catching a cold stimulates the various malaise symptoms causes, the raising therapeutic effect, has temperature constant, adjustable, effect simple in structure, easy to use, safe and reliable, low in energy consumption.
Fig. 1 is a kind of structural representation of the present utility model,
Fig. 2 is the circuit diagram of this utility model thermoregulator.
Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated.
In the accompanying drawing, 1 is housing, and 2 is loam cake, and 3 is aluminium sheet, and 4 is groove, and 5 is insulator, and 6 is heater, and 7 is thermoregulator, and 8 is tube for transfusion.
As shown in drawings, this utility model infusion heating device mainly is made up of housing 1, loam cake 2 and calandria 6.Calandria 6 is positioned at housing 1, is made by the semiconductor microactuator thermo electric material; This calandria 6 links to each other with external power source by a thermoregulator 7.As shown in Figure 2, thermoregulator 7 is a homoiothermic wiring board, which is provided with multidigit and regulates shelves, can regulate the different temperature of control as required.Upper and lower faces at above-mentioned calandria 6 respectively is provided with the insulator 5 that one or more layers is made by insulant, to improve safety.On the insulator 5 of the superiors, also be provided with an aluminium sheet 3, vertically be provided with a groove 4 on this aluminium sheet 3, be used to place tube for transfusion 8 in the groove 4.
Described loam cake 2 is movably connected by hinge and housing 1 on one side, snaps together by a tightening device between loam cake 2 another sides and the housing 1 again, and this tightening device can adopt snap close or draw-in groove structure.
Be distributed with louvre equably before and after near the housing the calandria 61, prevent that temperature is too high in the housing 1.External power source can adopt alternating current power supply or dc source.
During use, tube for transfusion 8 is placed in the groove 4 of aluminium sheet 3, buckles loam cake 2, energized mixes up suitable temperature by thermoregulator 7, after calandria 6 heats up, and will be by flow through liquid heating in the tube for transfusion 8 of 3 pairs of aluminium sheets.Make the liquid outlet temperature remain on 18 ℃-26 ℃.
Claims (3)
1. infusion heating device mainly is made up of housing (1), calandria (6) and loam cake (2), it is characterized in that: also be provided with an aluminium sheet (3) that is provided with longitudinal fluting (4) in the described housing (1); Described calandria (6) is made by the semiconductor microactuator thermo electric material, be positioned at above-mentioned aluminium sheet (3) below; Upper and lower faces at this calandria (6) respectively is provided with insulator (5); This calandria (6) links to each other with external power source by a thermoregulator (7).
2. infusion heating device according to claim 1 is characterized in that: the front and back of described housing (1) are evenly distributed with louvre.
3. infusion heating device according to claim 1 and 2 is characterized in that: described loam cake (2) is connected through the hinge with housing (1) on one side, also is provided with a tightening device between another side and the housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99219794 CN2364901Y (en) | 1999-01-31 | 1999-01-31 | Heating device for infusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99219794 CN2364901Y (en) | 1999-01-31 | 1999-01-31 | Heating device for infusion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2364901Y true CN2364901Y (en) | 2000-02-23 |
Family
ID=34010649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99219794 Expired - Fee Related CN2364901Y (en) | 1999-01-31 | 1999-01-31 | Heating device for infusion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2364901Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101460209B (en) * | 2006-05-10 | 2012-01-04 | 小川源之郎 | Infusion solution heating device |
-
1999
- 1999-01-31 CN CN 99219794 patent/CN2364901Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101460209B (en) * | 2006-05-10 | 2012-01-04 | 小川源之郎 | Infusion solution heating device |
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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 |