CN2920276Y - Transfusion electrothermal temperature keeper - Google Patents
Transfusion electrothermal temperature keeper Download PDFInfo
- Publication number
- CN2920276Y CN2920276Y CN 200620116981 CN200620116981U CN2920276Y CN 2920276 Y CN2920276 Y CN 2920276Y CN 200620116981 CN200620116981 CN 200620116981 CN 200620116981 U CN200620116981 U CN 200620116981U CN 2920276 Y CN2920276 Y CN 2920276Y
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- CN
- China
- Prior art keywords
- transfusion
- utility
- model
- adhesive tape
- temperature
- 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 provides an electro-thermal heater retainer during the transfusion. The utility model comprises an electro-thermal layer and an outer casing. The electro-thermal layer is connected with a power line. AAn adhesive tape jsis sutured at the two ends of the outer casing. The hair and the crochet are arranged separately at the adhesive tape. A voltage regulating switch is connected with the power line. A shift with a strong/weak, close/open controller is arranged on the voltage regulating switch. A power indicator is arranged on the voltage regulating switch. The utility model can be arranged on the transfusion bottle to assure the temperature of the liquid medicine in the transfusion bottle is the same constant temperature with the body. Thereby, the patient does not feel cold because of the transfusion and the pain can be eliminated,, the relevant complication can be overcomedovercome.
Description
Technical field
This utility model belongs to a kind of medical auxiliary implement, and relating in particular to a kind of is medical treatment insulation utensil.
Background technology
At present patient infusion is generally all at room temperature carried out, there is not special-purpose heat tracing facility, transfusion again after the employing preheating that has, but room temperature is low the time, the transfusion temperature is reduced to room temperature very soon, patient is when infusing, because fluid temperature is lower than body temperature, and transfusion for a long time, cause wrist so that entire arms is felt cold, shivering often appears in whole body, and patient is caused new misery, and therefore individual patients also causes other complication.This situation is especially more outstanding when winter of cold and transfusion for a long time, and it is bigger that patient is caused suffering.
The utility model content
The object of the invention provides a kind of transfusion heating and heat-insulating device, and it can keep the temperature of infusing consistent with body temperature, reducing patient's misery, and simple in structure, low cost of manufacture, power consumption is little, and is safe in utilization, hygienic and convenient.
A kind of transfusion heating warmer of the present utility model comprises electrothermal layer and overcoat, and electrothermal layer and power line join, and the two ends of overcoat are sewed with adhesive tape, and adhesive tape is respectively different hair, crochet, and is convenient with the stickup that guarantees them.
Power line is connected with by-pass cock, and wherein the voltage-regulation switch is provided with power, cuts out gear, is provided with power supply indicator on the voltage-regulation switch.
The beneficial effects of the utility model are: this utility model bag pad on infusion bottle, is guaranteed the transfusion maintenance constant temperature identical with body temperature in the infusion bottle, thereby be unlikely because of transfusion makes patient and feel to feel cold, eliminate painful and can overcome the complication of bringing thus.
Description of drawings
Below in conjunction with drawings and Examples utility model is further specified.
Fig. 1 is the structural representation of this utility model transfusion electric warmer.
Fig. 2 is a kind of temperature regulation circuit schematic diagram of this utility model transfusion electric warmer.
Among the figure: 1, electrothermal layer 2, overcoat 3, power line 4, adhesive tape 5, by-pass cock 6, plug
The specific embodiment
In Fig. 1, transfusion heating warmer of the present utility model comprises electrothermal layer 1 and overcoat 2, and electrothermal layer is to be wrapped up in material such as non-conductive fibre outward by insulation resistance wire, and coiled is rectangular, electrothermal layer 1 and voltage- regulation switch 5 and 3 connections of plug 6 usefulness power supply wirings.The power of electrothermal layer is configured as required, and the heat tracing effect can be regulated by the switch of by-pass cock 6.Wherein the switch of voltage-regulation switch 6 is provided with power, cuts out gear, and is provided with power supply indicator.The two ends of overcoat are sewed with adhesive tape 4, and the adhesive tape 4 at two ends is respectively different hair, crochet, and are convenient with the stickup that guarantees them.
In Fig. 1, to the overcoat 2 of electrothermal layer 1 be arranged in of the present utility model, the bag pad is around infusion bottle, the adhesive tape 4 at two ends is respectively different hairs, crochet is pasted, can firmly be attached to the outside of infusion bottle, after plug 6 inserts power supply, the switch of voltage-regulation switch 5 can be strong and weak, close gear and regulate, when heating, can squeeze into the prime time position to voltage-regulation switch 5, when patient infusion, can squeeze into weak gear to the switch of voltage-regulation switch 5, the switch of voltage-regulation switch 5 is transferred to the prime time position, after the transfusion temperature reaches uniform temperature (generally should below 40 ℃), switch with voltage-regulation switch 5 transfers to weak gear again, is incubated.Because this device electrothermal layer power is less, when heat the prime time position, the bottle in the transfusion temperature is the highest can be above 50 ℃, and the power line 3 that joins with voltage-regulation switch 5 that can join is longer, opens or closes and can be regulated by patient oneself, also can be regulated by caregiver, so safe in utilization, hygienic and convenient, making transfusion guarantee to keep to be fit to infuse under the patient temperature, thereby being unlikely because of transfusion makes patient and feeling to feel cold, eliminating painful and can overcome the complication of bringing thus.
In Fig. 2, be a kind of temperature regulation circuit schematic diagram of this utility model transfusion electric warmer.The switch S A of by-pass cock is the low temperature shelves in the position of a, 220 volts of voltages are received the resistance wire R of electrothermal layer 1 behind diode VP, because be halfwave rectifier, the resistance wire R two ends of electrothermal layer 1 are added to be about 100 volts Rectified alternating current, it is not high to generate heat, so be insulation or low temperature state, with 1 metering function of the placed in-line resistance R of display lamp, display lamp L is shinny; Switch S A pulls the position of b, and 220 volts of civil powers are directly received the resistance wire of electrothermal layer 1, so be the high temperature shelves, display lamp L is shinny; Switch S A is in the position of c, and circuit disconnects, and is closed condition, and display lamp L does not work.
Overcoat 2 posts with the good material of conduction of heat near the heating surface of infusion bottles and makes thin liner, the another side of overcoat post with heat-insulating property preferably material make heat-insulation layer, adopt with heat-insulating property preferably material make.
At last, it is also to be noted that what more than enumerate only is specific embodiment of the utility model.Obviously, this utility model is not limited to above embodiment, and many distortion can also be arranged.All distortion that those of ordinary skill in the art can directly derive or associate from disclosed content of the present utility model all should be thought protection domain of the present utility model.
Claims (2)
1, a kind of transfusion electric warmer comprises electrothermal layer and overcoat, and above-mentioned electrothermal layer and power line join, and the two ends of above-mentioned overcoat are sewed with adhesive tape, and above-mentioned adhesive tape is respectively different hair, crochet.
2, a kind of transfusion electric warmer according to claim 1 is characterized in that above-mentioned power line is connected to by-pass cock, and above-mentioned voltage-regulation switch is provided with power, cuts out gear, is provided with power supply indicator on above-mentioned voltage-regulation switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620116981 CN2920276Y (en) | 2006-05-22 | 2006-05-22 | Transfusion electrothermal temperature keeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620116981 CN2920276Y (en) | 2006-05-22 | 2006-05-22 | Transfusion electrothermal temperature keeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2920276Y true CN2920276Y (en) | 2007-07-11 |
Family
ID=38252756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620116981 Expired - Fee Related CN2920276Y (en) | 2006-05-22 | 2006-05-22 | Transfusion electrothermal temperature keeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2920276Y (en) |
-
2006
- 2006-05-22 CN CN 200620116981 patent/CN2920276Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070711 |