CN2533870Y - Heating infusion device - Google Patents
Heating infusion device Download PDFInfo
- Publication number
- CN2533870Y CN2533870Y CN 02219781 CN02219781U CN2533870Y CN 2533870 Y CN2533870 Y CN 2533870Y CN 02219781 CN02219781 CN 02219781 CN 02219781 U CN02219781 U CN 02219781U CN 2533870 Y CN2533870 Y CN 2533870Y
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- CN
- China
- Prior art keywords
- transfusion
- tube
- heating
- heated seats
- infusion
- 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 relates to a medical infusion set which is provided with a heating body on the infusion tube; the heating body is arranged on the section of the infusion tube that is positioned on the under part of the maufee dropper. The heating body adopts resistance heating silk or electric heating tube or far infrared heater, ceramic heater, radio frequency heater, semiconductor heater and liquid heat source from other parts. The utility model combines the heater and the infusion set into a whole for the first time, so that the liquid medicine that goes through the infusion conduit or the blood manufacture device is firstly heated and enters the organism of the patient, the similar temperature of the infusion liquid and the body temperature is guaranteed, and the blood transfusion and liquid infusion reaction caused by transfusion of low temperature liquid is thoroughly eliminated; the infusion set is particularly suitable for nurseling, old and weak people and patients needed short-term and numerous transfusion or long-term operation. The utility model has the advantages of simple structure, small column, and light weight, low cost, convenient for use, adjustable heating temperature, and automatic control of the heating temperature via a temperature measurement probe, thereby the temperature of the transfusion liquid can be accurately controlled, and a series of difficult problems caused by low temperature transfusion that perplex the clinical medicine are solved.
Description
Technical field
This utility model relates to a kind of medical Transfusion device.
Background technology
At present, in the clinical transfusion blood transfusion process of hospital, normally finish, but existing transfusion device does not all have heating function with transfusion device.Because institute's loading liquid or normally preservation in low temperature environment of blood product, so during transfusion and blood transfusion, enter intravital medicinal liquid of patient or blood plasma and be the liquid that is starkly lower than body temperature than cold state, blood transfusion and infusion reactions such as the easy like this patient of causing produces such as vasospasm, shivers, heating, especially for infant and old patient, and it is need a large amount of in short-term transfusions or need the patient of prolonged operations more outstanding, and more remarkable in cold season.
Summary of the invention
The purpose of this utility model is exactly in order to address the above problem, and a kind of heating infusion device that can guarantee that institute's transfusion is close with body temperature is provided.
Technical solution of the present utility model:
A kind of heating infusion device, it includes infusion vessel, tube for transfusion and infusion needle, be provided with Murphy's burette on tube for transfusion, it is characterized in that being provided with calandria on tube for transfusion, described calandria should be arranged on the pipeline section that is positioned at not luxuriant and rich with fragrance dropper bottom of tube for transfusion.Described calandria or employing resistance heating wire, or adopt electric heating tube or the liquid thermal source that adopts far-infrared heater, ceramic heater, radio heater, semiconductor heat booster and other position.
This utility model organically is combined as a whole heater and transfusion device first, after at first being heated, medicinal liquid by transfusion catheter or blood system device enter patient's body, guarantee that institute's transfusion is close with body temperature, thoroughly eliminated the blood transfusion and infusion reaction that produces because of the infusion cryogenic liquid, especially for infant and old person and need a large amount of in short-term transfusions or need the patient of prolonged operations more suitable.This utility model is simple in structure, and volume is little, and is in light weight, cost is low, and is easy to use, and its heating-up temperature is adjustable, and can control heating-up temperature automatically by temperature probe, assurance institute transfusion temperature can accurately be controlled, and has solved a series of difficult problems that cause because of the low temperature transfusion in the long-term puzzlement clinical medicine.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the cross-sectional view of this utility model heated seats.
Fig. 3 is the right view of Fig. 2.
The specific embodiment
As Fig. 1-3, heating infusion device of the present utility model, it includes infusion vessel 1 (as infusion bottle or transfusion bag etc.), tube for transfusion 2 and infusion needle 3, is provided with Murphy's burette 4 on tube for transfusion 2, characteristics of the present utility model are to be provided with calandria 5 on tube for transfusion 2.
In this utility model, described calandria 5 should be arranged on the pipeline section of the not luxuriant and rich with fragrance dropper of being positioned at of tube for transfusion 24 bottoms, can not scatter and disappear very soon to guarantee the heat that is heated liquid.
Calandria 5 can adopt the resistance heating wire, also can adopt electric heating tube, also can adopt the next liquid thermal source in far-infrared heater, ceramic heater, radio heater, semiconductor heat booster and other position etc.But preferred resistance heating wire or electric heating tube.
Can directly be wrapped on the tube for transfusion 2 behind resistance heating wire or the electric heating tube 5 wrap insulate layers, its two ends or directly link to each other with low-voltage dc power supply, or connect alternating current power supply by commutator 13.
Calandria 5 of the present utility model can be arranged in the heated seats 6, and makes tube for transfusion 2 be arranged on heated seats 6 surface and by its heating work district.
Can be provided with electric heating tube or heating wire 5 in the cavity in heated seats 6, it is drawn with power supply from the power hole 11 of heated seats 6 by lead and links to each other, and falling heat-transfer oil 12 in heated seats 6 cavitys around electric heating tube or the heating wire 5 is to increase heat-conducting effect.
Can be provided with temperature controller 7 (model can be YH123) on heated seats 6, it links to each other with electric heating tube or heating wire 5, to regulate their heating-up temperature.Perhaps, electronics automatic temperature control device 7 ' (model can be YH133) also can be set on heated seats 6, correspondingly, an end inwall that links to each other with infusion needle 3 at tube for transfusion 2 is provided with micro temperature sensor 8 (can adopt model is the supporting pick off of the electronics automatic temperature control device of YH133), it is drawn with electronics automatic temperature control device 7 ' from the pick off jack 14 of heated seats 6 by lead and links to each other, so that according to the heating-up temperature that the temperature of setting that adds thermal output liquid is regulated electric heater or heating wire 5 automatically, it is close with body temperature all the time to guarantee to be heated liquid.
On the surface in its heating work district of correspondence of heated seats 6 can along its axial perisporium or circumferentially perisporium have the one or multi-channel groove 9 that matches with tube for transfusion 2 that communicate, be convenient to tube for transfusion 2 and twine and embed in it, the liquid in the tube for transfusion 2 are heated.Above-mentioned groove 9 is preferably little open recess, and it can prevent that tube for transfusion 2 from skidding off.Perhaps, be provided with sliding sleeve 10 on heated seats 6, its movable sleeve is connected in the appearance of heated seats 6, after tube for transfusion 2 embeds the groove 9 of heated seats 6, only need to promote the groove 9 place position of sliding sleeve 10, just tube for transfusion 2 firmly can be wrapped, play insulation effect simultaneously again to heated seats 6.Heated seats 6 can adopt Heat Conduction Material to make (as aluminium alloy etc.), and sliding sleeve 10 can adopt heat preserving and insulating material to make.
Heated seats 6 of the present utility model can be rectangle, various geometries such as cylindrical, and it can be connected on the drip stand or patient's sick bed limit by support.But also can be provided with the nylon adhesive tape of folding on the heated seats 6, be convenient to be fixed on patient's limbs, use convenient.
Claims (10)
1, a kind of heating infusion device, it includes infusion vessel, tube for transfusion and infusion needle, is provided with Murphy's burette on tube for transfusion, it is characterized in that being provided with on tube for transfusion calandria.
2, by the described heating infusion device of claim 1, it is characterized in that described calandria should be arranged on the pipeline section that is positioned at not luxuriant and rich with fragrance dropper bottom of tube for transfusion.
3, by the described heating infusion device of claim 1, it is characterized in that described calandria or adopt the resistance heating wire, or employing electric heating tube, or the liquid thermal source that adopts far-infrared heater, ceramic heater, radio heater, semiconductor heat booster and other position.
4, by the described heating infusion device of claim 1, it is characterized in that directly being wrapped on the tube for transfusion behind described resistance heating wire or the electric heating tube wrap insulate layer, its two ends or directly link to each other with low-voltage dc power supply, or connect alternating current power supply by commutator.
5, by the described heating infusion device of claim 1, it is characterized in that described calandria is arranged in the heated seats, tube for transfusion is arranged on the heated seats surface and passes through its heating work district.
6, by the described heating infusion device of claim 5, it is characterized in that being provided with electric heating tube or heating wire in the described cavity in heated seats, it is drawn with power supply from the power hole of heated seats by lead and links to each other, falling heat-transfer oil in the heated seats cavity around electric heating tube or the heating wire.
7, by the described heating infusion device of claim 5, it is characterized in that the described temperature controller that on heated seats, is provided with, it links to each other with electric heating tube or heating wire, perhaps, the electronics automatic temperature control device is set on heated seats, correspondingly, an end inwall that links to each other with infusion needle at tube for transfusion is provided with micro temperature sensor, and it is drawn with the electronics automatic temperature control device from the pick off jack of heated seats by lead and links to each other.
8, by the described heating infusion device of claim 5, it is characterized in that on the surface in its heating work district of correspondence of described heated seats along its axial perisporium or circumferentially perisporium have the one or multi-channel groove that matches with tube for transfusion that communicate.
9, by the described heating infusion device of claim 8, it is characterized in that described groove is little open recess, perhaps, be provided with sliding sleeve on heated seats, its movable sleeve is connected in the appearance of heated seats.
10, by the described heating infusion device of claim 5, it is characterized in that described heated seats is rectangle, cylinder form, it or be connected on the drip stand or patient's sick bed limit by support, but perhaps heated seats is provided with the nylon adhesive tape of folding so that be fixed on patient's limbs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02219781 CN2533870Y (en) | 2002-03-22 | 2002-03-22 | Heating infusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02219781 CN2533870Y (en) | 2002-03-22 | 2002-03-22 | Heating infusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2533870Y true CN2533870Y (en) | 2003-02-05 |
Family
ID=33698204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02219781 Expired - Fee Related CN2533870Y (en) | 2002-03-22 | 2002-03-22 | Heating infusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2533870Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105288799A (en) * | 2015-12-07 | 2016-02-03 | 新昌县小将镇农业综合服务公司 | Infusion apparatus heating device |
| CN106110432A (en) * | 2016-07-25 | 2016-11-16 | 无锡福镁轻合金科技有限公司 | A kind of heatable drip stand |
| CN107949405A (en) * | 2015-06-26 | 2018-04-20 | 西伊拉塞姆公司 | For the Medical Devices and method of temperature adjustment to be carried out to infusion fluid in stent-like structure |
| CN113577462A (en) * | 2021-06-20 | 2021-11-02 | 三河科达实业有限公司 | Infusion heating system in portable universal life support system adapting to field environment |
-
2002
- 2002-03-22 CN CN 02219781 patent/CN2533870Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107949405A (en) * | 2015-06-26 | 2018-04-20 | 西伊拉塞姆公司 | For the Medical Devices and method of temperature adjustment to be carried out to infusion fluid in stent-like structure |
| CN105288799A (en) * | 2015-12-07 | 2016-02-03 | 新昌县小将镇农业综合服务公司 | Infusion apparatus heating device |
| CN106110432A (en) * | 2016-07-25 | 2016-11-16 | 无锡福镁轻合金科技有限公司 | A kind of heatable drip stand |
| CN113577462A (en) * | 2021-06-20 | 2021-11-02 | 三河科达实业有限公司 | Infusion heating system in portable universal life support system adapting to field environment |
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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 |