CN201537296U - Electric heater for transfusion - Google Patents
Electric heater for transfusion Download PDFInfo
- Publication number
- CN201537296U CN201537296U CN2009202809867U CN200920280986U CN201537296U CN 201537296 U CN201537296 U CN 201537296U CN 2009202809867 U CN2009202809867 U CN 2009202809867U CN 200920280986 U CN200920280986 U CN 200920280986U CN 201537296 U CN201537296 U CN 201537296U
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- China
- Prior art keywords
- heating element
- transmitting layer
- temperature
- heater
- element heater
- 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
An electric heater for transfusion solves the problem that a patient feels uncomfortable since medicinal liquid at relatively low temperature is transfused; the existing heating device is heated by electric heating wires; however, electromagnetic radiation will affect curative effect of medicine. The heater comprises a box cover, a bottom box, a power supply plug and a switch; the bottom box comprises a heating element, a temperature control circuit and a temperature transmitting layer; the heating element is connected with the power supply plug through the temperature control circuit; the temperature transmitting layer and the heating element are separated by a metal heat conductive board for preventing potential danger caused by direct contact of the heating element and the temperature transmitting layer; the temperature transmitting layer and the heating element are respectively tightly glued with the two surfaces of the metal heat conductive board; the heating element transfers heat to the temperature transmitting layer through the metal heat conductive board; the temperature transmitting layer is provided with a U-shaped slot matched with the transfusion pipe, and the transfusion pipe is installed in the U-shaped slot.
Description
Technical field
This utility model relates to the medical instruments technical field, specifically is a kind of electric heating infusion warmer.
Background technology
Transfusion is treatment disease a kind of mode relatively commonly used, and still, the nursing staff is giving and during people's infusion treatment, because the temperature of institute's loading liquid is lower, can produce the sensation of ice-cold discomfort when splashing into human body, particularly winter this phenomenon more serious, bring misery to patient.Generally by directly heating with heating wire and woven hose, although also can reach the purpose of heating, the electromagnetic radiation meeting that produces in this process affects curative effect of medication to existing heating apparatus.
The utility model content
In order to overcome the shortcoming that above-mentioned prior art exists, the purpose of this utility model is to provide a kind of electric heating infusion warmer, not only is used for being the medicinal liquid heating, and can eliminates the influence of electromagnetic radiation to medicine.
The technical scheme that its technical problem that solves the utility model adopts is: electric heater for transfusion comprises lid, end box, attaching plug and switch; Be provided with heating element heater, temperature control circuit and biography stratosphere in the box of the described end; Described heating element heater is connected with attaching plug by temperature control circuit; Biography stratosphere and heating element heater separate by a metal guide hot plate, prevent that heating element heater from directly contacting the initiation hidden danger with biography stratosphere; Biography stratosphere and heating element heater are close to respectively metal guide hot plate two sides, and heating element heater passes through the metal guide hot plate with the heat transferred biography stratosphere; Be provided with the U-shaped groove that matches with woven hose in the described biography stratosphere, woven hose is placed in the U-shaped groove.
Described heating element heater is the semiconductive ceramic heater element, can not produce electromagnetic radiation, affects curative effect of medication.
The beneficial effects of the utility model are: avoid patient to produce uncomfortable sensation during transfusion, avoid the electromagnetic radiation curative effect of medication that produces.
Description of drawings
Below in conjunction with drawings and Examples this utility model is described further:
Fig. 1 is this utility model structural representation,
Fig. 2 is this utility model A-A cutaway view among Fig. 1.
1 lid, 2 end boxes, 3 switches, 4 pass temperature layer, 5 heating element heaters, 6 metal heat-conducting plates, 7 attaching plugs, 8U type groove.
The specific embodiment
As shown in Figure 1 and Figure 2, electric heater for transfusion comprises lid 1, end box 2, attaching plug 7 and switch 3; Box of the described end includes heating element heater 5, temperature control circuit and biography stratosphere 4; Described heating element heater 5 is connected with attaching plug 7 by temperature control circuit; Biography stratosphere 4 separates by a metal guide hot plate 6 with heating element heater 5, prevents that heating element heater 5 and biography stratosphere 4 from directly contacting the initiation hidden danger; Biography stratosphere 4 is close to respectively metal guide hot plate 6 two sides with heating element heater 5, and heating element heater 5 passes through metal guide hot plate 6 with heat transferred biography stratosphere 4; Be provided with the U-shaped groove 8 that matches with woven hose in the described biography stratosphere 4, woven hose is placed in U-shaped groove interior 8.
Described heating element heater 5 is the semiconductive ceramic heater element, can not produce electromagnetic radiation, affects curative effect of medication.
Claims (2)
1. electric heater for transfusion comprises lid, end box, attaching plug and switch; It is characterized in that: box of the described end comprises heating element heater, temperature control circuit and biography stratosphere; Described heating element heater is connected with attaching plug by temperature control circuit; Biography stratosphere and heating element heater separate by a metal guide hot plate, and biography stratosphere and heating element heater are close to respectively metal guide hot plate two sides; Be provided with the U-shaped groove that matches with woven hose in the described biography stratosphere.
2. electric heating infusion warmer according to claim 1 is characterized in that: described heating element heater is the semiconductive ceramic heater element.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009202809867U CN201537296U (en) | 2009-12-18 | 2009-12-18 | Electric heater for transfusion |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009202809867U CN201537296U (en) | 2009-12-18 | 2009-12-18 | Electric heater for transfusion |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201537296U true CN201537296U (en) | 2010-08-04 |
Family
ID=42588746
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009202809867U Expired - Fee Related CN201537296U (en) | 2009-12-18 | 2009-12-18 | Electric heater for transfusion |
Country Status (1)
Country | Link |
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CN (1) | CN201537296U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2505363B (en) * | 2011-05-12 | 2014-10-22 | Nxstage Medical Inc | Fluid heating apparatuses, systems and methods |
CN107519556A (en) * | 2017-09-27 | 2017-12-29 | 王彦 | The controllable externally connected portable formula infusion device of novel remote |
CN109893722A (en) * | 2018-09-05 | 2019-06-18 | 佛山市奇汇医疗器械有限公司 | A kind of light online quick blood transfusion infusion warmer |
-
2009
- 2009-12-18 CN CN2009202809867U patent/CN201537296U/en not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2505363B (en) * | 2011-05-12 | 2014-10-22 | Nxstage Medical Inc | Fluid heating apparatuses, systems and methods |
US10697667B2 (en) | 2011-05-12 | 2020-06-30 | Nxstage Medical, Inc. | Fluid heating apparatuses, systems, and methods |
US11747043B2 (en) | 2011-05-12 | 2023-09-05 | Nxstage Medical, Inc. | Fluid heating apparatuses, systems, and methods |
CN107519556A (en) * | 2017-09-27 | 2017-12-29 | 王彦 | The controllable externally connected portable formula infusion device of novel remote |
CN109893722A (en) * | 2018-09-05 | 2019-06-18 | 佛山市奇汇医疗器械有限公司 | A kind of light online quick blood transfusion infusion warmer |
CN109893722B (en) * | 2018-09-05 | 2021-06-01 | 佛山市奇汇医疗器械有限公司 | Portable online rapid blood transfusion and infusion heater |
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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: 20100804 Termination date: 20101218 |