CN2445751Y - Heater for intravenous injection - Google Patents
Heater for intravenous injection Download PDFInfo
- Publication number
- CN2445751Y CN2445751Y CN 00248958 CN00248958U CN2445751Y CN 2445751 Y CN2445751 Y CN 2445751Y CN 00248958 CN00248958 CN 00248958 CN 00248958 U CN00248958 U CN 00248958U CN 2445751 Y CN2445751 Y CN 2445751Y
- Authority
- CN
- China
- Prior art keywords
- heating resistor
- tube
- utility
- power supply
- model
- 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 belongs to a heater for intravenous injection in winter. The utility model is mainly composed of a heating resistor (1), a heat preservation layer (2), a casing (3), a fixing belt (4), a transfusion pipe groove (7), and a pressing strip (8). The utility model is characterized in that medicine liquid is heated through a resistance wire by utilizing safe low pressure electricity. Compared with a hot water belt, the utility model has the advantages of good heating effect, simplicity, low price, convenient operation, and repeated utilization.
Description
This reality is novel when belonging to a kind of intravenous injection to a kind of device of medicinal liquid heating.
At present, generally adopt hot water bag or hot water bottle to be pressed on the tube for transfusion to the medicinal liquid heating when carrying out intravenous injection in the winter time and heat, heats is not good, and can't heat because of can not find hot water bank and hot water sometimes.
The purpose of this utility model is to provide a kind of electric heater unit of using when being used for the winter intravenous injection simply and easily for the patient.
This utility model mainly is made up of heating resistor (1), heat-insulation layer (2), shell (3), fixing band (4), power supply indication luminous tube (5), supply hub (6), tube for transfusion groove (7), press strip (8), as Fig. 1.Wherein in the middle of the resistance wire of heating resistor (1) two taps are arranged, making resistance wire play heat has high, medium and low three class, and resistor can be made cement resistor or porcelain resistance.Shell (3) one ends are provided with four holes, wherein top three is supply hub (6), high, medium and low three class of the corresponding resistance wire of difference, below a hole power supply indication luminous tube (5) is housed, power supply indication luminous tube (5) string has a resistance, be used for dividing potential drop, resistance wire tap and luminous tube connection are as shown in Figure 2.One tube for transfusion groove (7) is arranged above the heating resistor (1), the tubule of tube for transfusion is passed through at this, carry out heat exchange.Shell (3) inside is provided with heat-insulation layer (2), and the lid of shell (3) has press strip (8), is used to compress tube for transfusion and is beneficial to heat exchange.Fixing band (4) is housed under the shell (3), can be fixed on this heater on hand during transfusion.
Advantage of the present utility model is simply, cheap, easy to use, heats is good, advantage such as can use repeatedly.
Embodiment: the length of heater is respectively 50mm, 20mm, 15mm; Resistance wire all-in resistance R=10 ohm, external power supply voltage u=12 volt; The resistance wire tap is respectively at 1/2,3/4 place.
Description of drawings: Fig. 1 is this utility model overall structure sketch map, and Fig. 2 is tap of heating resistor resistance wire and power supply indication luminous tube wiring diagram.
1. heating resistor, 2. heat-insulation layer, 3. shell, 4. fixing band, 5. power supply indication luminous tube, 6. supply hub, 7. tube for transfusion groove, 8. press strip.
Claims (5)
1. venous transfusion heater, mainly comprise: heating resistor (1), heat-insulation layer (2), shell (3), fixing band (4), power supply indication luminous tube (5), supply hub (6), tube for transfusion groove (7), press strip (8) composition etc., it is characterized in that there is heating resistor (1) inside, with safe low pressure external power supply power supply.
2. according to claim 1, it is characterized in that the resistance wire of heating resistor (1) has some taps, can make heating divide some class.
3. according to claim 1, it is characterized in that a tube for transfusion groove (7) is arranged on the heating resistor (1), a press strip (8) arranged under shell (3) lid, make tube for transfusion can be adjacent to heating resistor (1), be beneficial to heat exchange.
4. according to claim 1, it is characterized in that this device is provided with power supply indication luminous tube (5).
5. according to claim 1, it is characterized in that a fixing band (4) is arranged under the shell (3), can be fixed on this device on hand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00248958 CN2445751Y (en) | 2000-08-19 | 2000-08-19 | Heater for intravenous injection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00248958 CN2445751Y (en) | 2000-08-19 | 2000-08-19 | Heater for intravenous injection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2445751Y true CN2445751Y (en) | 2001-09-05 |
Family
ID=33607500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00248958 Expired - Fee Related CN2445751Y (en) | 2000-08-19 | 2000-08-19 | Heater for intravenous injection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2445751Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107789708A (en) * | 2017-12-04 | 2018-03-13 | 济南大学 | A kind of medical infusion lines infusion heating device and its application method |
| CN108175899A (en) * | 2018-02-09 | 2018-06-19 | 尹兴政 | A kind of Medical soup heating device |
-
2000
- 2000-08-19 CN CN 00248958 patent/CN2445751Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107789708A (en) * | 2017-12-04 | 2018-03-13 | 济南大学 | A kind of medical infusion lines infusion heating device and its application method |
| CN108175899A (en) * | 2018-02-09 | 2018-06-19 | 尹兴政 | A kind of Medical soup 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 |