CN2201129Y - Medical heating device for infusion apparatus - Google Patents
Medical heating device for infusion apparatus Download PDFInfo
- Publication number
- CN2201129Y CN2201129Y CN 94242478 CN94242478U CN2201129Y CN 2201129 Y CN2201129 Y CN 2201129Y CN 94242478 CN94242478 CN 94242478 CN 94242478 U CN94242478 U CN 94242478U CN 2201129 Y CN2201129 Y CN 2201129Y
- Authority
- CN
- China
- Prior art keywords
- utility
- heating device
- model
- metal holding
- electrical 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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Abstract
The utility model relates to a medical heating device for infusion. The utility model is characterized in that metal holding sheets for holding an infusion pipe are fixed on an electric heating element. The utility model has the advantages of simple structure and convenient operation. The temperature of the metal holding sheets can be stably and reliably controlled within the range of 40-70DEG. C.
Description
This utility model relates to the making of medical Transfusion device warmer.
At present, hospital unit to infuse in the patient body (mainly be that the footpath splashes into various medicinal liquids by vein footpath transfusion device, as normal saline; glucose infusion liquid etc.) be the most frequently used medical procedure; when cold day is patient infusion, can cause patient's untoward reaction owing to splash in a large number in the patient body for a long time; present one to cold day; each hospital adopts hot water bag, and methods such as bottled hot water are placed on by the tube for transfusion, in order to improve fluid temperature; its shortcoming is a non-uniform temperature, and needs frequent heat exchange water troublesome poeration.
This utility model purpose is to make a kind of medical Transfusion device heater easy to use.
Technical solution of the present utility model is: on electrical heating elements, be fixed with the metal holding piece in order to the clamping tube for transfusion.It further improves and comprises: for well, other controls the electrical heating elements temperature by available temperature regulating device electrical heating elements with the PCT heater element.
This utility model is simple in structure, and the temperature with the metal holding piece that can be reliable and stable is controlled in the 40-70 ℃ of scope, and is easy to use.
The utility model is described in further detail below in conjunction with accompanying drawing with by embodiment:
Fig. 1 is that this practicality is with the new structure sketch map, automatically the warm exothermic material 1 of limit is limit warm electric blanket material (flexible material) automatically for PCT pottery or PCT, to clamp behind mica material 2 liners of exothermic material with insulating heat-conductive, fixture is sheet metal and trip bolt 3, on fixture, connect metal holding piece 4 simultaneously, two holding pieces are made resilient clip for well, and intermediate plate is that phosphorus bronze sheet or steel disc are made.Between two intermediate plates, fastening spring is housed as making then with iron sheet, two length is 4～12 centimetres, the length of intermediate plate is decided on the limit Wen Wendu of exothermic material, as the heat conduction intermediate plate 50～60 ℃ the time, but can lack a little another kind of embodiment is that electric heating body is the temperature-adjusting type device, as using PCT material effects heater, available transformator is exported different Control of Voltage and is obtained different temperatures, can use low-voltage type PCT material (6-24V), every 3V one outfan is arranged all, the corresponding different intensification temperature of different voltages.Usable temp pick off in addition is as critesistor or NPN silicon diode, when the sensor senses temperature is lower than preset value, open actuator by comparator, the electrothermal tube energising is heated, when temperature arrives preset value, make actuator that heater circuit is disconnected through comparator.Also available replica Electric radiant Heating Film or the thermal spraying hyaline membrane of being coated with of electric heating device.Electrical heating 5-20W.
Claims (4)
1, a kind of medical Transfusion device warmer is characterized in that on electrical heating elements, is fixed with the metal holding piece in order to the clamping tube for transfusion.
2,, it is characterized in that electrical heating elements is to limit warm exothermic material automatically by the described warmer of claim 1.
3,, it is characterized in that two metal holding pieces make resilient clip by the described warmer of claim 1.2.
4,, when it is characterized in that heater is the PCT material, export different voltage temperature controls by transformator by the described warmer of claim 1.2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94242478 CN2201129Y (en) | 1994-08-31 | 1994-08-31 | Medical heating device for infusion apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94242478 CN2201129Y (en) | 1994-08-31 | 1994-08-31 | Medical heating device for infusion apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2201129Y true CN2201129Y (en) | 1995-06-21 |
Family
ID=33849057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94242478 Expired - Fee Related CN2201129Y (en) | 1994-08-31 | 1994-08-31 | Medical heating device for infusion apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2201129Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1060726C (en) * | 1996-12-16 | 2001-01-17 | 林锡恭 | Long-distance passenger car and lifting device thereof |
| CN104436379A (en) * | 2014-12-16 | 2015-03-25 | 谭皓文 | Infusion tube heating device |
-
1994
- 1994-08-31 CN CN 94242478 patent/CN2201129Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1060726C (en) * | 1996-12-16 | 2001-01-17 | 林锡恭 | Long-distance passenger car and lifting device thereof |
| CN104436379A (en) * | 2014-12-16 | 2015-03-25 | 谭皓文 | Infusion tube 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 |