CN2103343U - Medical infusion heater - Google Patents
Medical infusion heater Download PDFInfo
- Publication number
- CN2103343U CN2103343U CN 91210914 CN91210914U CN2103343U CN 2103343 U CN2103343 U CN 2103343U CN 91210914 CN91210914 CN 91210914 CN 91210914 U CN91210914 U CN 91210914U CN 2103343 U CN2103343 U CN 2103343U
- Authority
- CN
- China
- Prior art keywords
- tube
- heating
- heating tube
- fuse
- utility
- 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.)
- Granted
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a heating device for medical transfusion, which is composed of a step-down transformer and a heating tube. In the step-down transformer, a circuit is composed of fuses RC, RC, a resistor R, a capacitance C, an indicating light; the voltage is lowered. The external layer of the heating tube is an insulating tube, the inside of the insulating tube is coiled with heating wires, and the insulating tube is positioned by high-temperature adhesives; the open slot of the heating tube is stuck with insulating paper. When the infusion is needed, an infusion tube is placed in the open slot of the heating tube, an electric source is switched on, and the physic liquor is heated; the patient's pain can be relieved, and the medicinal effect is improved thereby; moreover, the utility model has simple structure, small size, and easy use.
Description
This utility model belongs to the auxiliary member of medical apparatus and instruments, the design and fabrication technology field of the heater of promptly infusing.
At present, when the patient infuses, do not have fixed heater, the medicinal liquid of input is lower than body temperature, particularly when ambient temperature is low, makes patient's limbs send out cold, feels bad.
The purpose of this utility model provides a kind of medical transfusion heater, and when transfusion, it makes the medicinal liquid heating.
This utility model structure is made of reducing transformer and heating tube as shown in Figure 1.The circuit of reducing transformer as shown in Figure 2, two leads of input A meet fuse RC, RC ' respectively, fuse RC and RC ' other end connect the display lamp two ends respectively.The fuse RC other end also connects capacitor C, and on the capacitor C and connecting resistance R, to outfan B, fuse RC ' other end is also received outfan B.Entire circuit is contained in the rigid plastics box with holes as shown in Figure 1 (1), and input A patch plug (7), display lamp place place, box hole, and outfan B is connected on the heating wire (5) of heating tube.
The cross-sectional structure of heating tube as shown in Figure 3, the heating tube skin is insulation tube (3), insulation tube (3) inner disc has heating wire (5), heating wire (5) is stained with insulating paper (4) by high-temperature adhesives (6) location in the heating tube open slot.
During transfusion, tube for transfusion (2) is put in the open slot of heating tube, energized, medicinal liquid obtains heating.
The utility model has the advantages that the heating medicinal liquid alleviates the patient suffering, can also improve drug effect.It is simple in structure, and volume is little, and is in light weight, easy to use.
Description of drawings
Fig. 1 is this utility model structural representation
1-rigid plastics box 2-tube for transfusion 7-plug
Fig. 2 is this utility model reducing transformer circuit diagram
Fig. 3 is this utility model heating tube cross section view
3-insulation tube 4-insulating paper 5-heating wire 6-high-temperature adhesives
Claims (1)
- The medical transfusion heater is made of reducing transformer and heating tube, it is characterized in that:The reducing transformer circuit is that two leads of input A meet fuse RC, RC ' respectively, fuse RC and RC ' other end connect the display lamp two ends respectively, the fuse RC other end is connected to capacitor C again, on the capacitor C and be connected to resistance R, to outfan B, fuse RC ' other end is also received outfan B, entire circuit is contained in the rigid plastics box (1), input A patch plug (7), outfan B are connected on the heating wire (5) of heating tubeThe heating tube skin is insulation tube (3), and insulation tube (3) inner disc has heating wire (5), and heating wire (5) is fixing by high-temperature adhesives (6), is stained with insulating paper (4) in the heating tube open slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91210914 CN2103343U (en) | 1991-07-19 | 1991-07-19 | Medical infusion heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91210914 CN2103343U (en) | 1991-07-19 | 1991-07-19 | Medical infusion heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2103343U true CN2103343U (en) | 1992-05-06 |
Family
ID=4919664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91210914 Granted CN2103343U (en) | 1991-07-19 | 1991-07-19 | Medical infusion heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2103343U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106581827A (en) * | 2016-11-22 | 2017-04-26 | 成都迅德科技有限公司 | Medical transfusion heating duct |
-
1991
- 1991-07-19 CN CN 91210914 patent/CN2103343U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106581827A (en) * | 2016-11-22 | 2017-04-26 | 成都迅德科技有限公司 | Medical transfusion heating duct |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |