CN205434417U - Medical intestines and stomach nutrient solution conveyor - Google Patents
Medical intestines and stomach nutrient solution conveyor Download PDFInfo
- Publication number
- CN205434417U CN205434417U CN201620199022.XU CN201620199022U CN205434417U CN 205434417 U CN205434417 U CN 205434417U CN 201620199022 U CN201620199022 U CN 201620199022U CN 205434417 U CN205434417 U CN 205434417U
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- pipe heater
- nutrient solution
- temperature
- sleeve pipe
- medical
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- Expired - Fee Related
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Abstract
The utility model relates to a medical intestines and stomach nutrient solution conveyor belongs to medical instrument technical field. Conveyor include nutritional solution bag and sleeve pipe heater, nutritional solution bag links to each other with sleeve pipe heater, peristaltic pump in proper order, the sleeve pipe heater forms a circulation circuit with basin, water pump, the outside winding of basin has electric heating pipe, and electric heating pipe passes through temperature controller and links to each other with power plug. The utility model provides a traditional device the temperature nonuniform distribution, the uncontrollable problem that exist when carrying the nutrient solution, heat through the nutrient solution of sleeve pipe heater in to the gastric tube to realized the accuse temperature function to the nutrient solution through temperature controller, and the wave gastric tube in the sleeve pipe heater has increased heating area and heat time, make the distribution of temperature of nutrient solution more even, and technical scheme has been simple and easy feasible, the stable performance.
Description
Technical field
This utility model relates to a kind of medical gastrointestinal nutrition liquid conveyer device, belongs to technical field of medical instruments.
Background technology
Be frequently encountered clinically cannot opening feed or Therapeutic diet need keeping gastric canal to carry out the patient of enteral nutrition, be therefore accomplished by being delivered to gastrointestinal nutrition liquid by gastrointestinal tract stomach or the enteral of patient, to ensure that patient can take in enough protein and heat.Research shows, gastrointestinal reaction is relevant with solution temperature, in the case of gastrointestinal nutrition liquid does not heats or heating-up temperature is too low, if directly carrying out infusion, easily cause the complication such as patient's abdominal distention, stomachache, nausea and vomiting and diarrhoea, if heating-up temperature is too high, the most not only can lose efficacy to causing nutritional solution, also enzymatic activitys various in intestinal can be impacted.Existing conveyer device simply arranges a heater on certain of tube for transfusion is a bit of, because the length of tube for transfusion is longer, there is the problem that heats is the best, temperature distributing disproportionation is even, and cannot control effectively the actual temperature of nutritional solution simultaneously.
Utility model content
According to above deficiency of the prior art, the technical problems to be solved in the utility model is: provide a kind of medical gastrointestinal nutrition liquid conveyer device, solve the temperature distributing disproportionation problem even, uncontrollable during conventional apparatus conveying nutritional solution, there is simple in construction, esy to use, safe and reliable, the adjustable feature of temperature.
Medical gastrointestinal nutrition liquid conveyer device described in the utility model, including nutritional solution bag and double pipe heater, nutritional solution bag is connected with double pipe heater, peristaltic pump successively, and double pipe heater forms a closed circuit with tank, water pump；The outside of tank is wound with electric heating tube, and electric heating tube is connected with attaching plug by temperature controller.
Wherein, it is provided with baffle plate in double pipe heater；Bottom of gullet is provided with temperature sensor.
Operation principle is: the nutritional solution in nutritional solution bag heats through double pipe heater, is delivered to Stomach in Patients enteral by peristaltic pump；Because being provided with baffle plate inside double pipe heater, therefore gastrointestinal tract undulate in double pipe heater, increase the heating surface area of gastrointestinal tract；Water in tank is after electric heater for heating, it is delivered in double pipe heater by water pump, countercurrent heat-transfer is carried out with gastrointestinal tract, the bottom of tank is provided with temperature sensor, when detect temperature too low or too high time, temperature controller can regulate the heating power of electric heating tube, to reach the suitable temperature needed for clinic, enables the patient to comfortable acceptance treatment.
This utility model is had the beneficial effect that
(1) nutritional solution in gastrointestinal tract is heated by this utility model by double pipe heater, and achieve the temperature controlling function to nutritional solution by temperature controller, and the waveform gastrointestinal tract in double pipe heater adds heating surface area and heat time heating time so that the Temperature Distribution of nutritional solution is more uniform；
(2) technical scheme is simple and feasible, simple in construction, and temperature control can be stable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, nutritional solution bag；2, tank；3, electric heating tube；4, water pump；5, double pipe heater；6, baffle plate；7, peristaltic pump；8, temperature controller；9, temperature sensor；10, attaching plug.
Detailed description of the invention
Below in conjunction with the accompanying drawings embodiment of the present utility model is described further:
As it is shown in figure 1, described medical gastrointestinal nutrition liquid conveyer device includes nutritional solution bag 1 and double pipe heater 5, nutritional solution bag 1 is connected with double pipe heater 5, peristaltic pump 7 successively, and double pipe heater 5 and tank 2, water pump 4 form a closed circuit；The outside of tank 2 is wound with electric heating tube 3, and electric heating tube 3 is connected with attaching plug 10 by temperature controller 8.Wherein, it is provided with baffle plate 6 in double pipe heater 5；Temperature sensor 9 it is provided with bottom tank 2.
Nutritional solution in nutritional solution bag 1 heats through double pipe heater 5, is delivered to Stomach in Patients enteral by peristaltic pump 7；It is provided with baffle plate 6, therefore gastrointestinal tract undulate in double pipe heater 5 because double pipe heater 5 is internal, increases heating surface area and the heated time of gastrointestinal tract；Water in tank 2 is after electric heating tube 3 heats, it is delivered in double pipe heater 5 by water pump 4, countercurrent heat-transfer is carried out with gastrointestinal tract, the bottom of tank 2 is provided with temperature sensor 9, when detect temperature too low or too high time, temperature controller 8 can regulate the heating power of electric heating tube 3, to reach the suitable temperature needed for clinic, enables the patient to cosily accept treatment.
Technical solutions of the utility model are simple and feasible, by controlling temperature, it is possible to reduce the untoward reaction in therapeutic process, promote the absorption to nutritional solution of patient's gastrointestinal.
Claims (3)
1. a medical gastrointestinal nutrition liquid conveyer device, including nutritional solution bag (1) and double pipe heater (5), it is characterized in that: nutritional solution bag (1) is connected with double pipe heater (5), peristaltic pump (7) successively, double pipe heater (5) forms a closed circuit with tank (2), water pump (4)；The outside of tank (2) is wound with electric heating tube (3), and electric heating tube (3) is connected with attaching plug (10) by temperature controller (8).
Medical gastrointestinal nutrition liquid conveyer device the most according to claim 1, it is characterised in that: it is provided with baffle plate (6) in double pipe heater (5).
Medical gastrointestinal nutrition liquid conveyer device the most according to claim 1, it is characterised in that: tank (2) bottom is provided with temperature sensor (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620199022.XU CN205434417U (en) | 2016-03-15 | 2016-03-15 | Medical intestines and stomach nutrient solution conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620199022.XU CN205434417U (en) | 2016-03-15 | 2016-03-15 | Medical intestines and stomach nutrient solution conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205434417U true CN205434417U (en) | 2016-08-10 |
Family
ID=56603029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620199022.XU Expired - Fee Related CN205434417U (en) | 2016-03-15 | 2016-03-15 | Medical intestines and stomach nutrient solution conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205434417U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113143773A (en) * | 2021-05-17 | 2021-07-23 | 泰州市人民医院 | Enteral nutrition thermostat |
-
2016
- 2016-03-15 CN CN201620199022.XU patent/CN205434417U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113143773A (en) * | 2021-05-17 | 2021-07-23 | 泰州市人民医院 | Enteral nutrition thermostat |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20170315 |