CN203370167U - Liquid bag heater for liquid resuscitation - Google Patents
Liquid bag heater for liquid resuscitation Download PDFInfo
- Publication number
- CN203370167U CN203370167U CN201320459377.4U CN201320459377U CN203370167U CN 203370167 U CN203370167 U CN 203370167U CN 201320459377 U CN201320459377 U CN 201320459377U CN 203370167 U CN203370167 U CN 203370167U
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- liquid
- hot plate
- heating
- resuscitation
- microprocessor
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Abstract
The utility model discloses a liquid bag heater for liquid resuscitation. The liquid bag heater comprises a shell body (1) which is provided with an upper cover (2) capable of being opened. A first heating plate (11) and a heating control module (3) are fixedly arranged in the shell body (1). A second heating plate (21) is fixedly arranged in the upper cover (2). A heating cavity (4) for placing a liquid bag for liquid resuscitation is placed between the first heating plate (11) and the second heating plate (21). The first heating plate (11) and the second heating plate (21) are connected with the heating control module (3) respectively. The liquid bag heater has the advantages of being efficient and quick in heating, high in heat conversion rate, safe, reliable, environmentally friendly, small in size, light in weight, convenient to carry, wide in application range, easy and convenient to use and low in cost, and energy is saved.
Description
Technical field
This utility model relates to medical instruments field, is specifically related to liquid bag heater for a kind of liquid resuscitation.
Background technology
Clinical treatment is common due to patient's a variety of causes (knife injury, gunshot wound, multiple fracture, ectopic pregnancy, massive hemorrhage in operation, liver and spleen rapture, angiorrhexis etc.) cause the emergency situations of massive blood loss, need supplement in a large number blood, liquid to patient, also referred to as " liquid resuscitation ".Such " liquid resuscitation " treatment generally need be inputted 2000-5000 milliliter blood (liquid) goods within very short time, to maintain the circulation of patient's normal blood and blood pressure.So in the short time, input a large amount of blood bodies, a lot of patients can produce common blood transfusion liquid complication, show as: shiver with cold, to shake, and Herba Urticae Cannabinae is levied, and, with hypotension, seriously can cause life danger.Cause that one of them main cause of above-mentioned disease is the blood body lower by a large amount of input temps and cause (blood products generally is kept at four degrees celsius), for the side effect of avoiding a large amount of low temperature blood flowing products to cause, traditional blood transfusion liquid heating method is: 1, before blood transfusion liquid, the blood flowing product is put into to basin or a tank body containing warm water, purpose is to input in the patient body after the blood flowing product is warm again, the method heats up slower, temperature is controlled inaccurate, does not catch up with the requirement of a large amount of blood transfusion liquid.2, also some warm blood liquid device at present, adopt the electricity heating method, and bringing-up section need adopt very long one section blood transfusion fluid catheter (3-5 rice is long), and after the blood body passes through, temperature has certain rising, then inputs in the patient body.Such equipment volume is large, is difficult for moving, and programming rate is slow, more loaded down with trivial details during use, and use cost is higher, therefore also is not widely used at present clinical.In sum, there is no at present a be applicable to clinical effective, operate liquid bag heater for liquid resuscitation easy to carry, that be applicable to any occasion and adapt with modern first aid liquid resuscitation.
The utility model content
The technical problems to be solved in the utility model be to provide a kind of heat efficient fast, high, safe and reliable, the environmental protection and energy saving of thermal conversion rate, volume liquid bag heater for liquid resuscitation little, lightweight, easy to carry, applied widely, easy to use, with low cost.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:
Liquid bag heater for a kind of liquid resuscitation, comprise housing, described housing is provided with openable upper cover, be installed with the first hot plate and heating control module in described housing, be installed with the second hot plate in described upper cover, between described the first hot plate and the second hot plate, be provided with for placing the heating chamber of liquid resuscitation with the liquid bag, described the first hot plate, the second hot plate are connected with heating control module respectively.
As further improvement in the technical proposal:
Described the first hot plate, the second hot plate are carbon fiber heating plate.
Described heating control module comprises the console switch panel, temperature sensor, microprocessor, liquid crystal temperature display screen, the temperature alarming module, power module, touch switch and drive circuit, described console switch panel, liquid crystal temperature display screen, touch switch is located at respectively on housing, described temperature sensor is arranged in heating chamber, described console switch panel, temperature sensor is connected with the input of microprocessor respectively, the outfan of described microprocessor is connected with the temperature alarming module with liquid crystal temperature display screen respectively, described power module respectively with the console switch panel, microprocessor, liquid crystal temperature display screen, the temperature alarming module, drive circuit is connected, described power module is connected with power supply by touch switch, described microprocessor by drive circuit respectively with the first hot plate, the second hot plate is connected.
The utlity model has following advantage: housing of the present utility model is provided with openable upper cover, be installed with the first hot plate and heating control module in housing, be installed with the second hot plate in upper cover, between the first hot plate and the second hot plate, be provided with for placing the heating chamber of liquid resuscitation with the liquid bag, the first hot plate, the second hot plate is connected with heating control module respectively, control the first hot plate by heating control module, the duty of the second hot plate, thereby can carry out heated at constant temperature with the liquid bag to the liquid resuscitation in heating chamber, guarantee that liquid resuscitation use liquid bag is by homogeneous heating, and first hot plate, the second hot plate is platy structure, the contact area of liquid bag for expansion that can maximum possible and liquid resuscitation, have and heat efficiently fast, thermal conversion rate is high, safe and reliable, environmental protection and energy saving, volume is little, lightweight, easy to carry, applied widely, easy to use, advantage with low cost.
The accompanying drawing explanation
The external structure schematic diagram that Fig. 1 is this utility model embodiment.
The internal structure schematic diagram that Fig. 2 is this utility model embodiment.
The frame structure schematic diagram that Fig. 3 is heating control module in this utility model embodiment.
Marginal data: 1, housing; 11, the first hot plate; 2, upper cover; 21, the second hot plate; 3, heating control module; 31, console switch panel; 32, temperature sensor; 33, microprocessor; 34, liquid crystal temperature display screen; 35, temperature alarming module; 36, power module; 37, touch switch; 38, drive circuit; 4, heating chamber.
The specific embodiment
As depicted in figs. 1 and 2, the liquid resuscitation of the present embodiment comprises housing 1 with liquid bag heater, housing 1 is provided with openable upper cover 2, be installed with the first hot plate 11 and heating control module 3 in housing 1, be installed with the second hot plate 21 in upper cover 2, be provided with between the first hot plate 11 and the second hot plate 21 for placing liquid resuscitation and be connected with heating control module 3 respectively with heating chamber 4, the first hot plates 11, second hot plate 21 of liquid bag.The present embodiment is controlled the first hot plate 11 by heating control module 3, the duty of the second hot plate 21, thereby can carry out heated at constant temperature with the liquid bag to the liquid resuscitation in heating chamber 4, guarantee that liquid resuscitation use liquid bag is by homogeneous heating, and first hot plate 11, the second hot plate 21 is platy structure, the contact area of liquid bag for expansion that can maximum possible and liquid resuscitation, have and heat efficiently fast, thermal conversion rate is high, safe and reliable, environmental protection and energy saving, volume is little, lightweight, easy to carry, applied widely, easy to use, advantage with low cost, and alterating and direct current dual-purpose, can be fixed on hospital uses, also can use by the first-aid patients in moving process, the theory that meets modern liquid resuscitation first aid.
In the present embodiment, the first hot plate 11, the second hot plate 21 are carbon fiber heating plate, carbon fiber heating plate all adopts the carbon fiber heating material to make, the carbon fiber heating material is a kind of black body material, has the advantage such as heat up rapidly, thermo-lag is little, heating is even, radiant heat transfer distance, rate of heat exchange are fast; The programming rate of carbon fiber heating plate is very fast, at 1～2 second, can feel hot, 5 second surface temperature can reach the 300-700 degree.And the heat energy of carbon fiber heating plate generation, containing the far infrared radiation more than 75%～80%, wavelength is 7～14um, the most applicable liquid resuscitation absorbs with the liquid bag; The electric current of carbon fiber heating plate itself is very low, even human body directly contacts and also do not have electric shock feeling, has very high safety in utilization; The heating process of carbon fiber heating plate is noiseless, unglazed, pollution-free, in without the heat leakage situation, transmits electricity, and thermal conversion rate is more than 99%, fully different from other products by resistance heating.
As shown in Figure 3, heating control module 3 comprises console switch panel 31, temperature sensor 32, microprocessor 33, liquid crystal temperature display screen 34, temperature alarming module 35, power module 36, touch switch 37 and drive circuit 38, console switch panel 31, liquid crystal temperature display screen 34, touch switch 37 is located at respectively on housing 1, temperature sensor 32 is arranged in heating chamber 4, console switch panel 31, temperature sensor 32 is connected with the input of microprocessor 33 respectively, the outfan of microprocessor 33 is connected with temperature alarming module 35 with liquid crystal temperature display screen 34 respectively, power module 36 respectively with console switch panel 31, microprocessor 33, liquid crystal temperature display screen 34, temperature alarming module 35, drive circuit 38 is connected, power module 36 is connected with power supply by touch switch 37, microprocessor 33 by drive circuit 38 respectively with the first hot plate 11, the second hot plate 21 is connected.The operation principle of the present embodiment is as follows: touch switch 37 is arranged on the position of corresponding upper cover 2 pressings on housing 1, when upper cover 2 pressings trigger touch switch 37, power module 36 is communicated with power supply, thereby power module 36 starts to microprocessor 33 power supplies, 33 temperature according to temperature sensor 32 outputs of microprocessor show output by liquid crystal temperature display screen 34 on one side, the parameter simultaneously arranged according to console switch panel 31 is controlled the duty of temperature alarming module 35 and is controlled the first hot plate 11 by drive circuit 38, the duty of the second hot plate 21, thereby liquid resuscitation is controlled to the temperature constant state of appointment by the temperature of liquid bag, once liquid resuscitation with the temperature of liquid bag go beyond the scope (higher than 35 ℃ or lower than 28 ℃), microprocessor 33 is controlled temperature alarming modules 35 prompting sound that gives the alarm.
The foregoing is only preferred implementation of the present utility model, protection domain of the present utility model is not limited in above-mentioned embodiment, and every technical scheme that belongs to this utility model principle all belongs to protection domain of the present utility model.For a person skilled in the art, some improvements and modifications of carrying out under the prerequisite that does not break away from principle of the present utility model, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. liquid bag heater for a liquid resuscitation, it is characterized in that: comprise housing (1), described housing (1) is provided with openable upper cover (2), be installed with the first hot plate (11) and heating control module (3) in described housing (1), be installed with the second hot plate (21) in described upper cover (2), between described the first hot plate (11) and the second hot plate (21), be provided with for placing the heating chamber (4) of liquid resuscitation with the liquid bag, described the first hot plate (11), the second hot plate (21) are connected with heating control module (3) respectively.
2. liquid bag heater for liquid resuscitation according to claim 1, it is characterized in that: described the first hot plate (11), the second hot plate (21) are carbon fiber heating plate.
3. liquid bag heater for liquid resuscitation according to claim 2, it is characterized in that: described heating control module (3) comprises console switch panel (31), temperature sensor (32), microprocessor (33), liquid crystal temperature display screen (34), temperature alarming module (35), power module (36), touch switch (37) and drive circuit (38), described console switch panel (31), liquid crystal temperature display screen (34), it is upper that touch switch (37) is located at respectively housing (1), and described temperature sensor (32) is arranged in heating chamber (4), described console switch panel (31), temperature sensor (32) is connected with the input of microprocessor (33) respectively, the outfan of described microprocessor (33) is connected with temperature alarming module (35) with liquid crystal temperature display screen (34) respectively, described power module (36) respectively with console switch panel (31), microprocessor (33), liquid crystal temperature display screen (34), temperature alarming module (35), drive circuit (38) is connected, and described power module (36) is connected with power supply by touch switch (37), described microprocessor (33) pass through drive circuit (38) respectively with the first hot plate (11), the second hot plate (21) is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320459377.4U CN203370167U (en) | 2013-07-29 | 2013-07-29 | Liquid bag heater for liquid resuscitation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320459377.4U CN203370167U (en) | 2013-07-29 | 2013-07-29 | Liquid bag heater for liquid resuscitation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203370167U true CN203370167U (en) | 2014-01-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320459377.4U Expired - Fee Related CN203370167U (en) | 2013-07-29 | 2013-07-29 | Liquid bag heater for liquid resuscitation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203370167U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109445489A (en) * | 2018-12-29 | 2019-03-08 | 天津沃姆斯医疗器械有限公司 | The heating apparatus and its application method with dual temperature control for being transfused or rinsing |
-
2013
- 2013-07-29 CN CN201320459377.4U patent/CN203370167U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109445489A (en) * | 2018-12-29 | 2019-03-08 | 天津沃姆斯医疗器械有限公司 | The heating apparatus and its application method with dual temperature control for being transfused or rinsing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Shen Jian Document name: Notification of Termination of Patent Right |
|
| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140101 Termination date: 20190729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |