CN201621853U - Heating and insulating device of intestinal nutrient solution - Google Patents
Heating and insulating device of intestinal nutrient solution Download PDFInfo
- Publication number
- CN201621853U CN201621853U CN2010201084088U CN201020108408U CN201621853U CN 201621853 U CN201621853 U CN 201621853U CN 2010201084088 U CN2010201084088 U CN 2010201084088U CN 201020108408 U CN201020108408 U CN 201020108408U CN 201621853 U CN201621853 U CN 201621853U
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- Prior art keywords
- bottle
- heat
- insulating device
- nutrient solution
- heating
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- Expired - Fee Related
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Abstract
The utility model provides a heating and insulating device of intestinal nutrient solution, comprising a bottle body; the bottle neck position of the bottle body is provided with a bottle stopper and the bottle body is internally provided with a U-shaped pipe; two ends of the U-shaped pipe pass through the bottle stopper; the bottom of the bottle body is provided with an electromagnetic heating board; the lower end of the bottle stopper is provided with a temperature sensor; and the electromagnetic heating board and the temperature sensor are respectively connected with a controller by wires. The heating and insulating device of the intestinal nutrient solution can carry out accurate heating on the body before the intestinal nutrient solution enters the body, can maintain certain temperature for a long time, is safe and reliable when in use, and is convenient to observe the temperature of the intestinal nutrient solution, and the like.
Description
Technical field
The utility model relates to a kind of medicine equipment, specifically a kind of enteral nutrition liquid heating and heat-insulating device.
Background technology
Cancer of the stomach is one of common malignancy, usually adopt the method for excision to treat clinically, and the nutrition treatment of postoperative is extremely important, past is excised the patient for stomach, generally all adopt parenteral nutrition, by vein input nutrient solution, but, long-term fasting or employing parenteral nutrition can make enteron aisle cause enterocinesia to be suppressed in default of The food stimulation, thereby cause many complication, so each medical institutions mostly adopts the mode of EA at present, help the patient to get well as early as possible.It is found that in clinical practice the temperature of intestinal nutrient solution directly influences the curative effect of EA,, can cause enterocinesia quickening or enterospasm, make the patient symptom of suffering from abdominal pain, suffering from diarrhoea occur if solution temperature is low excessively; If solution temperature is too high, then might damage patient's intestinal mucosa.Existing EA device mostly can only see through the temperature that feel is judged nutrient solution after heating, can't reach the effect of accurate control, and heat insulation effect is relatively poor, and temperature does not usually reach requirement after use a period of time.
Summary of the invention
The purpose of this utility model provides a kind of enteral nutrition liquid heating and heat-insulating device, and it can accurately heat it before enteral nutrition liquid enters human body, and can keep uniform temperature for a long time.
The utility model for achieving the above object, be achieved through the following technical solutions: comprise bottle, the bottle mouth position of bottle is installed bottle stopper, the U-shaped pipe is set in the bottle, bottle stopper is passed at the two ends of U-shaped pipe, bottle body bottom is provided with the electromagnetism heating plate, bottle stopper lower end mounting temperature sensor, and the electromagnetism heating plate is connected with controller by lead respectively with temperature sensor.The bottle side wall periphery is provided with heat-insulation layer.Relief hole is set on the bottle stopper, relief valve is installed in the relief hole.Temperature display is set on the controller.
Advantage of the present utility model is: can accurately heat it before enteral nutrition liquid enters human body, and can keep uniform temperature for a long time, safe and reliable during use, solution temperature is convenient to observation etc.
Description of drawings
Fig. 1 is a structural representation of the present utility model, and Fig. 2 is the utility model user mode structural representation.
The specific embodiment
Enteral nutrition liquid heating and heat-insulating device described in the utility model comprises bottle 1, the bottle mouth position of bottle 1 is installed bottle stopper 2, U-shaped pipe 3 is set in the bottle 1, bottle stopper 2 is passed at the two ends of U-shaped pipe 3, bottle 1 bottom is provided with electromagnetism heating plate 4, bottle stopper 2 lower end mounting temperature sensors 5, electromagnetism heating plate 4 is connected with controller 6 by lead respectively with temperature sensor 5.During use, one end of U-shaped pipe 3 is connected with stomach tube 9, the other end of U-shaped pipe 3 is connected with the lower end of transfusion device 8, the upper end of transfusion device is connected with feeding solution 10, infusion pump 11 is installed on the transfusion device 8, heat-conducting medium will be added in the bottle 1, after electromagnetism heating plate 4 starts, bottle 1 is heated, heat-conducting medium in the bottle 1 is heated up, and the nutrient solutions in the feeding solution 10 enter U-shaped pipe 3 at the effect lower edge of infusion pump 11 transfusion device 8, after nutrient solution is heated by the heat-conducting medium in the bottle 1 U-shaped pipe 3 in, enter in patient's body by stomach tube 9, temperature sensor 5 can be monitored the temperature of heat-conducting medium in the bottle 1 in real time, and temperature data is transferred to controller 6, when the temperature of heat-conducting medium reaches preset value, controller 6 cuts off the power supply of electromagnetism heating plate 4 automatically, stops heating; When the temperature of heat-conducting medium was lower than preset value, controller 6 was opened the power supply of electromagnetism heating plate 4 automatically, continued heat-conducting medium is heated.
The utility model can be provided with heat-insulation layer 7 in bottle 1 sidewall periphery in order to increase the heat insulation effect of bottle 1.Heat-insulation layer 7 can effectively reduce thermal loss, prolongs temperature retention time, and does not influence the thermal effect that adds of bottle 1 bottom.
The utility model contingency occurs in order to prevent that bottle 1 internal pressure is excessive in the heating process, and relief hole 14 can be set on bottle stopper 2, and relief valve 13 is installed in the relief hole 14.When bottle 1 internal pressure reached the critical value of relief valve 14 unlatchings, relief valve can be opened automatically, discharged bottle 1 interior gas, reduced bottle 1 internal pressure, prevented contingency.
The utility model is observed the solution temperature situation intuitively for the ease of medical personnel are convenient, and temperature display 12 can be set on controller 6.Controller 6 is presented at temperature data on the temperature display 12 behind the temperature data that acquisition temperature sensor 5 transmits, and is convenient to medical personnel and observes.
Claims (4)
1. enteral nutrition liquid heating and heat-insulating device, it is characterized in that: comprise bottle (1), the bottle mouth position of bottle (1) is installed bottle stopper (2), U-shaped pipe (3) is set in the bottle (1), bottle stopper (2) is passed at the two ends of U-shaped pipe (3), bottle (1) bottom is provided with electromagnetism heating plate (4), bottle stopper (2) lower end mounting temperature sensor (5), and electromagnetism heating plate (4) is connected with controller (6) by lead respectively with temperature sensor (5).
2. enteral nutrition liquid heating and heat-insulating device according to claim 1 is characterized in that: bottle (1) sidewall periphery is provided with heat-insulation layer (7).
3. enteral nutrition liquid heating and heat-insulating device according to claim 1 is characterized in that: relief hole (14) is set on the bottle stopper (2), relief valve (13) is installed in the relief hole (14).
4. enteral nutrition liquid heating and heat-insulating device according to claim 1 is characterized in that: temperature display (12) is set on the controller (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201084088U CN201621853U (en) | 2010-02-04 | 2010-02-04 | Heating and insulating device of intestinal nutrient solution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201084088U CN201621853U (en) | 2010-02-04 | 2010-02-04 | Heating and insulating device of intestinal nutrient solution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201621853U true CN201621853U (en) | 2010-11-03 |
Family
ID=43025309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201084088U Expired - Fee Related CN201621853U (en) | 2010-02-04 | 2010-02-04 | Heating and insulating device of intestinal nutrient solution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201621853U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104491939A (en) * | 2015-01-14 | 2015-04-08 | 中国医学科学院北京协和医院 | Auxiliary device for enteral nutrition liquid instillation |
-
2010
- 2010-02-04 CN CN2010201084088U patent/CN201621853U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104491939A (en) * | 2015-01-14 | 2015-04-08 | 中国医学科学院北京协和医院 | Auxiliary device for enteral nutrition liquid instillation |
| CN104491939B (en) * | 2015-01-14 | 2024-02-09 | 中国医学科学院北京协和医院 | Auxiliary device for instilling enteral nutrient solution |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101103 Termination date: 20150204 |
|
| EXPY | Termination of patent right or utility model |