CN1845766A - Apparatus with single or multiple liquid heating and temperature monitoring system of vein injection liquid container - Google Patents
Apparatus with single or multiple liquid heating and temperature monitoring system of vein injection liquid container Download PDFInfo
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- CN1845766A CN1845766A CN 200480024996 CN200480024996A CN1845766A CN 1845766 A CN1845766 A CN 1845766A CN 200480024996 CN200480024996 CN 200480024996 CN 200480024996 A CN200480024996 A CN 200480024996A CN 1845766 A CN1845766 A CN 1845766A
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- heating
- temperature
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- monitoring system
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Abstract
The invention relates to a heating and temperature detecting system with vein injection liquid, which can hold the temperature of injection liquid, wherein said system comprises one heating bag and one insulated bag, while the bag coves the container of injection liquid; the heating process is realized by the resistance, the insulated box and the resistance controlled by central controller; it uses temperature sensor to detect the internal temperature, to heat and keep the temperature on the vein injection liquid.
Description
Technical field
The present invention is a kind of heating of used for intravenous injection liquid and equipment of temperature monitoring system of having, its purpose is to keep to have a medical check-up, in the outpatient service, operation or during other patient infusions with the temperature of liquid.
This equipment is made up of one group of resistance and monitoring temperature induction apparatus by protective cover.These functions are finished by central control unit, after the central control unit energising current conversion are become 40-60 volt voltage, for the resistance in this equipment provides running voltage, and realize temperature controlling by induction apparatus.
Background technology
In some medical care precess processes, as outpatient service or the surgical operation implemented in family, hospital, laboratory, the patient infusion management is most important.
In the surgical operation that hospital implements, keep patient temperature that certain principle and technical standard are arranged.
Especially before operation, in the operation and the operation after-stage, patient temperature should remain on normal physiological body temperature, avoiding occurring hypothermia and various complication, postpones and oxygen demand increases as anesthesia recovery, the low disease of blood oxygen that muscle twitches causes etc. occurs.
Consider above factor, usually the intravenous injection feeding is heated in some medical care precesses, so that temperature of liquid is remained on patient's physiological temp.Heating is generally microwave oven heating, heating furnace post bake and immersion heating.
There are some defectives in the method for above-mentioned present employing.Major defect may cause some intravenous injection feeding generation electro-chemical reactions of haemolysis, use for can't patient's feeding accurately being controlled, even caramelization appears in some liquid and feedings of containing glucose.
The reason that causes these defectives is when adopting method such as post bake or immersion heating, uncontrollable temperature of liquid.Said method can not be controlled the temperature of heating liquid basically, and the microwave oven heating means are especially true.Because heat effect is different and different according to the wattage of the thickness of the packing of storaging liquid and size, microwave oven, heat time heating time etc.
Summary of the invention
In view of the difficulty that runs in above defective and the operation, we have invented this equipment.This equipment can store single or multiple hospitals liquid and solution container, and shows the temperature that aforesaid liquid is remained on setting by induction apparatus, automatic constant temperature system and numeral, can control and keep the temperature of storaging liquid easily.This equipment also is applicable to the feeding of just using in the future applicable to the current feeding that needs use of patient.
Major advantage of the present invention is: at first, parenteral solutions is kept the ideal temperature close with physiological temp, avoid patient temperature to change, and hypothermia occurs; In addition, prevent all cpds generation electrochemical action in the parenteral solutions that needs of taking food of patient in the medical care precess process.
Description of drawings
Fig. 1: this equipment that has heating and temperature monitoring system that the inpatient uses;
Fig. 2: this equipment that has heating and temperature monitoring system can reach the container of single solution until the solution of patient's catheter needle heats;
Fig. 3: the front view that has the infusion set of solution container and conduit;
Fig. 4: have the side view of heating and this equipment of temperature monitoring system, the private side view of heating and device for monitoring temperature demonstrates the container of the maintenance uniform temperature of the storage that several preparations use among the figure;
Fig. 5: the side view of fixing and place the support of container or flexible package punch;
Fig. 6: the whole series heating in the calorstat of storage capsule and the side view of temperature monitoring system;
Fig. 7: the side view of calorstat.Calorstat and heating and temperature monitoring system are one of parts of assembly.
The specific embodiment
As Fig. 1-shown in Figure 7, this equipment that has heating and a temperature monitoring system comprises a couveuse 01, insulation cover 02, fixing and place the support of container or flexible package punch.
Couveuse 01 device has central control unit 04, comprises a fully independently transformator, and public electricity is converted to the running voltage of 40 to 60 volts the resistance that has protective cover 05, and resistance 05 is couveuse 01 heating.Whole system is by on ﹠ off switch 06 control.The central control unit belting is provided with key 07, can be provided with ideal temperature.By central control unit 04 outer forward character display temperature is implemented monitoring.Monitor by 12 pairs of internal temperatures of temperature inductor this unit, and when internal temperature is not inconsistent with the temperature that key assignments is set, central control unit 04 will be opened or close to this induction apparatus.
The electricity supply of central control unit 04 is from current supply unit 09, and this unit and circuit are handled through thermal insulation, and it is connected with power supply by electric wire 10.
The couveuse that has insulation cover 02 is an inalienable part of the present invention, is used for keeping the used for intravenous injection solution container or packs 11 temperature, thereby make these solution remain on the ideal temperature that patients uses.
For realizing this purpose, the present invention also is equipped with heating bag 15, and it uses with single container, with the single container that keeps patient's feeding or pack 11 predefined temperature.
The insulated bag 18 that prolongs is furnished with the resistance 22 of a heat insulation processing of process, leaves transparent observation port 19, so that dropping liquid cup 41 is observed, also has an opening 21, so that control the flow of solution by actuator 43.
The insulated bag 18 that prolongs is directly along conduits 42 devices of fluid delivery apparatus, so that can both heat and keep its temperature solution from the container to the syringe needle.The insulated bag 18 that prolongs also is equipped with slide fastener 24 from the beginning to the end, so that intravenous injection feeding infusion set is pulled down insulated bag need store the time.A transparent observation port 25 is arranged near the end of conduit 42, be convenient to observe the solution output and check the amount of infusion of importing the intravital parenteral solutions of patients by syringe needle 44.
The insulated bag 18 that prolongs also has one and is arranged at the temperature inductor 20 that conduit 42 is not held, so that the solution temperature of monitoring tube terminal, and whether decision needs to readjust.
The power supply of the insulated bag 18 of heating bag 15 and prolongation is from being installed on outside central control unit 30.This unit comprises power supply unit, and this power supply unit is an independently internal circuit, and power supply is converted to the voltage of 40-60 volt.Power supply unit provides running voltage for resistance 23,22, to insulated bag 18 heating of heating bag 15 and prolongation.This system operates by on ﹠ off switch 33.
Power supply is by realizing that with the electric wire 34 of central control unit 30 voltage after central control unit 30 will be changed by electric wire 35 is supplied to resistance 22,23 and monitors the induction apparatus 20 of the conduit 42 interior solution temperatures in the insulated bag 18 that prolongs.
But the heating and the monitoring temperature of the system's efficient application that the present invention relates to multiple parenteral solutions in medical treatment or veterinary's operating process.This system both can be applied to the heating and the monitoring temperature of unit container or packing, can be applicable to the heating and the monitoring temperature of several packages groups again, made its protection at the required ideal temperature of medical care precess.
Obviously, this practicality and effective equipment can be used to store and heat the size of multiple present use or the solution packing of specification, even the solution that can just be applied to occur is in the future packed.
Claims
(according to the modification of the 19th of treaty)
1, has the heating of single or multiple intravenous injection liquid containers and the equipment of temperature monitoring system, it is characterized in that: the insulation resistance (23) that this equipment connects by a unit in the heating bag (15), closing device (16), with electric wire (36) stores the container or the packing of intravenous injection liquid, and to realizing by temperature inductor (20) prolonging insulated bag (18), exporting syringe needle (44) and locate to be input to the temperature of the intravital intravenous fluid of patient and monitor.
2, according to having of claim 1 single or multiple intravenous injection liquid container heating and the equipment of temperature monitoring system, its feature also is: this equipment can heat and keep heating bag (15) temperature inside, thereby keeps the temperature of intravenous injection liquid container or packing (11).
3, according to having of claim 1 single or multiple intravenous injection liquid container heating and the equipment of temperature monitoring system, its feature also is: it is whole that the insulated bag of prolongation (18) can cover conduit, comprise from dropping liquid and observe cup (41), the syringe needle (44) of drop regulator (45) in inserting venous patient, in this way, it can be to whole heating of intravenous injection fluid catheter (42).
4, according to having of claim 1 single or multiple intravenous injection liquid container heating and the equipment of temperature monitoring system, its feature also is: this equipment can be by the induction apparatus (20) that is installed on insulated bag (18), with in the operation or the temperature of the intravenous fluid of patients after surgery remain on 36 ± 1C °.
Claims (2)
1, have the heating of single or multiple intravenous injection liquid containers and the equipment of temperature monitoring system, it is characterized in that: this equipment comprises a couveuse (01), and it is heated by the resistance that has protective cover (05), and is equipped with temperature inductor (12); This equipment also comprises a central control unit (04) and on ﹠ off switch (06), the electric energy that central control unit (04) conversion and control are provided by electric feeding unit (09).Electric energy is converted into the running voltage of the resistance (05) of 40-60 volt; Resistance (05) heats the solution container that is placed on the support (03).
2, have the heating of single or multiple intravenous injection liquid containers and the equipment of temperature monitoring system, it is characterized in that: this equipment is by heating bag (15), zip closure device (16), the resistance (23) that is used as the heating of meat portion and the insulated bag (18) of a prolongation; Insulated bag (18) is equipped with meat portion and heats the resistance (22) of usefulness, is easy to the slide fastener (24) that seals and take apart, the observation port (19/21 and 25) of observing the transfusion situation, central control unit (30), on ﹠ off switch (33) and monitors meat portion's sense temperature device (20); Central control unit (30) converts the electric current supply to the running voltage of the resistance (22 and 23) of 40-60 volt.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BR0347377 | 2003-08-28 | ||
| BRPI03047377 | 2003-08-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1845766A true CN1845766A (en) | 2006-10-11 |
| CN100479877C CN100479877C (en) | 2009-04-22 |
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ID=37064587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004800249964A Expired - Fee Related CN100479877C (en) | 2003-08-28 | 2004-08-10 | Apparatus with single or multiple liquid heating and temperature monitoring system of vein injection liquid container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100479877C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103736179A (en) * | 2014-01-14 | 2014-04-23 | 陈王丽 | Infusion heat-insulation device |
| CN104369970A (en) * | 2014-11-04 | 2015-02-25 | 蒋争艳 | Special heat-preservation device for medical fluid bag |
| CN104491958A (en) * | 2015-01-09 | 2015-04-08 | 杨茹芹 | Heating jacket for medical transfusion bottle |
| CN112618877A (en) * | 2020-12-30 | 2021-04-09 | 黎建平 | Infusion liquid heating device for western medicine |
-
2004
- 2004-08-10 CN CNB2004800249964A patent/CN100479877C/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103736179A (en) * | 2014-01-14 | 2014-04-23 | 陈王丽 | Infusion heat-insulation device |
| CN104369970A (en) * | 2014-11-04 | 2015-02-25 | 蒋争艳 | Special heat-preservation device for medical fluid bag |
| CN104491958A (en) * | 2015-01-09 | 2015-04-08 | 杨茹芹 | Heating jacket for medical transfusion bottle |
| CN104491958B (en) * | 2015-01-09 | 2017-03-29 | 张清 | A kind of medical infusion bottle heating jacket |
| CN112618877A (en) * | 2020-12-30 | 2021-04-09 | 黎建平 | Infusion liquid heating device for western medicine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100479877C (en) | 2009-04-22 |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090422 Termination date: 20210810 |
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| CF01 | Termination of patent right due to non-payment of annual fee |