CN2633319Y - Heater for venous injection - Google Patents
Heater for venous injection Download PDFInfo
- Publication number
- CN2633319Y CN2633319Y CN 03268902 CN03268902U CN2633319Y CN 2633319 Y CN2633319 Y CN 2633319Y CN 03268902 CN03268902 CN 03268902 CN 03268902 U CN03268902 U CN 03268902U CN 2633319 Y CN2633319 Y CN 2633319Y
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- CN
- China
- Prior art keywords
- transfusion
- utility
- model
- interlayer
- 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
The utility model belongs to the medical device matched with the transfusion device, in particular to a heater for venous injection which is a flexible horse tubiform and is provided with a longitudinal locked mouthpiece, a tubiform cavity is suitable to the transfusion device, the center of the horse is provided with a electric heater, the guide wire of which is connected with a power plug. The utility model is of simple structure, good heating effect, convenient adjusting temperature and use, stability and reliability, the utility model can relief the patient discomfort caused by the low temperature of the transfusion and dose not influences the normal medical work for staff, thereby being suitable to different kinds of clinical transfusion field and being useful to spread and apply.
Description
Technical field
This utility model relates to a kind of warmer that injection is heated, and belongs to the medical appliance with the transfusion device adapted.
Background technology
Intravenous injection is a kind of common medical measure, and winter is when injecting to venous patient, because the temperature of injection is well below the body temperature of human body, colder injection enters patient's blood vessel, makes patient feel uncomfortable, and serious also can cause other symptom.Present clinical emergency approach is to cover with hot bodys such as hot water bag at the injection needle place to heat, does like this, and trouble not only, instability, and the temperature conditions of regulating is difficult for grasping, it is all the more so especially needs to be carried out the patient of long-time injection for curing.
Summary of the invention
Technical problem to be solved in the utility model is: a kind of intravenous fluid warmer simple in structure is provided, and heating effect is good, makes things convenient for homoiothermic, and is easy to use, reliable and stable.
Intravenous fluid warmer described in the utility model for flexible interlayer tubulose is arranged, has vertical fastening interface, and tubular cavity and tube for transfusion adapt, and are equipped with electric heater in the interlayer, are connected with attaching plug on the lead of electric heater.
Flexible interlayer pipe can make it from fastening seam and open and closing up easily, is convenient to place when using the tube for transfusion operation.Tube for transfusion is inserted in the interlayer pipe cavity, and the attaching plug energized, electrical heating wire just can heat temperature raising, thereby realizes that the tubulose warmer is encircled whole tube for transfusion to the heating of tube for transfusion herb liquid, and it is even, effective to heat.This warmer can move on tube for transfusion, is convenient to attemperation, near injection needle, and the temperature height; Away from injection needle some, temperature can reduce a bit.Easy to use, reliable and stable, do not hinder medical personnel's normal medical care precess.
Interlayer is designed to the double-layer structure layout diametrically, the electrical heating wire that distributes in the internal layer, nature need require to consider Insulation Problems that skin is a heat-insulation layer, avoids heating the heat loss of heat according to general knowledge.
Set up hand piece at the fastening seam, as handgrip, handle etc., the convenient use operated.
In this utility model, also can set up temperature regulating switch, design several gear controls.The power supply that uses can be the ac buck power supply, uses for convenient, and power supply and plug can be designed as integral type, are fixation on wall socket, are provided with the auxiliary fixed mechanism between attaching plug and socket.Power supply is provided with electricity consumption and malfunction indicator lamp, considers environment for use, the span wire system of taking power line not mop floor, and power supply is provided with winding box, and power line is pulled out and directly hung on the transfusion bottle frame hook, is inserted into downwards on the heater along tube for transfusion, and is more safe and reliable.Can also do some to this utility model and beautify packing etc.The fits best transfusion device is made into disposable products, and cost is low, again safety and sanitation.
This utility model intravenous fluid warmer is simple in structure, and heating effect is good, makes things convenient for homoiothermic, easy to use, reliable and stable, can either remove patient because of the low discomfort of bringing of transfusion temperature, do not influence medical personnel's normal curative activity again, be applicable to all kinds of clinical transfusions place, be beneficial to and apply.
Description of drawings
Fig. 1, the structural representation of this utility model one embodiment under application state.
Fig. 2, the semi-open state of interlayer pipe and the structural representation that has a cross section section to illustrate.
Fig. 3, the principle of electric-heating circuit diagram of giving an example.
Among the figure: 1, tube for transfusion 2, attaching plug 3, lead 4, interlayer pipe 5, handgrip 6, fastening interface 7, injection needle 8, electrical heating wire 9, heat-insulation layer 10, tube for transfusion cavity.
The specific embodiment
The utility model is described in further detail in conjunction with the foregoing description accompanying drawing.
As shown in the figure, intravenous fluid warmer described in the utility model, for flexible interlayer pipe 4 is arranged, vertical fastening interface 6 is arranged, tubular cavity 10 adapts with tube for transfusion 1, and interlayer has the double-layer structure layout diametrically, is distributed with electrical heating wire 8 in the internal layer, skin is a heat-insulation layer 9, is connected with attaching plug 2 on the connection lead 3 of electrical heating wire 8.Fasten interface 6 places and be provided with hand-held handgrip 5.
During use, open interlayer pipe 4 from fastening interface 6, tube for transfusion 1 is inserted in the tube for transfusion cavity 10 of interlayer pipe 4, attaching plug 2 energized, electrical heating wire 8 just can heat temperature raising.Hand-held handgrip 5 can move this utility model warmer on tube for transfusion 1, to regulate the temperature of heating that needs, near injection needle 7, being input to the intravital fluid temperature of people can be high; Away from injection needle 7 some, being input to the intravital fluid temperature of people can reduce a bit.
Claims (3)
1, a kind of intravenous fluid warmer is characterized in that for flexible interlayer tubulose is arranged vertical fastening interface being arranged, and tubular cavity and tube for transfusion adapt, and are equipped with electric heater in the interlayer, are connected with attaching plug on the lead of electric heater.
2, warmer according to claim 1 is characterized in that interlayer has the double-layer structure layout diametrically, is distributed with electrical heating wire in the internal layer, and skin is a heat-insulation layer.
3, warmer according to claim 1 and 2 is characterized in that fastening seam and is provided with hand piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03268902 CN2633319Y (en) | 2003-07-04 | 2003-07-04 | Heater for venous injection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03268902 CN2633319Y (en) | 2003-07-04 | 2003-07-04 | Heater for venous injection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2633319Y true CN2633319Y (en) | 2004-08-18 |
Family
ID=34299666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03268902 Expired - Fee Related CN2633319Y (en) | 2003-07-04 | 2003-07-04 | Heater for venous injection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2633319Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102805890A (en) * | 2012-08-22 | 2012-12-05 | 成都博达供应链管理有限公司 | Safe night-vision attemperator for infusion bottle |
| CN102847211A (en) * | 2012-08-22 | 2013-01-02 | 成都博达供应链管理有限公司 | Transfusion heat insulation box |
| CN102961807A (en) * | 2012-11-08 | 2013-03-13 | 陕西科技大学 | Transfusion needle plastic tube heater |
| CN106108958A (en) * | 2016-07-18 | 2016-11-16 | 上海交通大学 | A kind of clipping lens of laparoscope temperature control anti-smog device |
-
2003
- 2003-07-04 CN CN 03268902 patent/CN2633319Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102805890A (en) * | 2012-08-22 | 2012-12-05 | 成都博达供应链管理有限公司 | Safe night-vision attemperator for infusion bottle |
| CN102847211A (en) * | 2012-08-22 | 2013-01-02 | 成都博达供应链管理有限公司 | Transfusion heat insulation box |
| CN102961807A (en) * | 2012-11-08 | 2013-03-13 | 陕西科技大学 | Transfusion needle plastic tube heater |
| CN102961807B (en) * | 2012-11-08 | 2014-04-02 | 陕西科技大学 | Transfusion needle plastic tube heater |
| CN106108958A (en) * | 2016-07-18 | 2016-11-16 | 上海交通大学 | A kind of clipping lens of laparoscope temperature control anti-smog device |
| CN106108958B (en) * | 2016-07-18 | 2020-01-07 | 上海交通大学 | Clamping type laparoscope lens temperature control antifogging 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 |