CN215133692U - Temperature-adjustable connector special for enteral nutrition - Google Patents
Temperature-adjustable connector special for enteral nutrition Download PDFInfo
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- CN215133692U CN215133692U CN202121086149.8U CN202121086149U CN215133692U CN 215133692 U CN215133692 U CN 215133692U CN 202121086149 U CN202121086149 U CN 202121086149U CN 215133692 U CN215133692 U CN 215133692U
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- bath shell
- enteral nutrition
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Abstract
The utility model relates to a temperature-adjustable connector special for enteral nutrition, which relates to the technical field of medical supplies and comprises a water bath shell with a middle empty groove and a connecting pipe inserted in the middle empty groove, wherein a barrier film is arranged inside the water bath shell along the periphery of the connecting pipe; the temperature controller is installed on the outside of water bath shell, the inside of water bath shell is equipped with the heating pipe that is connected with the temperature controller. The temperature of the nutrient solution flowing through the connecting pipe is reasonably and effectively controlled by the special connector for enteral nutrition before infusion so as to reach the optimal infusion temperature, promote the digestion of the gastrointestinal tract of a patient, reduce adverse reaction, and in addition, the whole structure is small and exquisite, the use is flexible, the connecting pipe is convenient to replace, the water bath shell can be repeatedly utilized together with the structures such as the temperature controllers on the water bath shell, and the cost of medical consumables can be reduced.
Description
Technical Field
The utility model belongs to the technical field of medical supplies, concretely relates to nutrition special connector in adjustable temperature's intestines.
Background
Enteral nutrition is a clinical treatment method in which a nasogastric tube is inserted into the stomach or intestine through one nasal cavity, oral cavity, gastrointestinal stoma, or the like, and elemental diet or liquid diet is dropped from the tube to ensure that a patient can take in sufficient protein and heat. The tissue repair capacity of the old is reduced, and the recovery time of gastrointestinal peristalsis after operation or injury is correspondingly prolonged, so that more and more old patients are subjected to enteral nutrition support in the acute stage of hospitalization;
the enteral nutrition gastrointestinal reaction is related to the temperature of the nutrient solution, when the nutrient solution is directly infused under the condition of no heating or low temperature, complications such as abdominal distension, abdominal pain, nausea, vomiting, diarrhea and the like of a patient are easily caused, and when the temperature is too high, the nutrient solution is not effective, and various enzyme activities in the intestinal tract are also influenced. Therefore, there is a need for a reasonable and effective control of the temperature of the pre-infusion nutrient solution to achieve an optimal infusion temperature;
the currently used enteral nutrition connecting pipe has no heating function, so that a patient can have diarrhea discomfort symptoms after the enteral nutrition liquid is infused, and the gastrointestinal tract is unfavorable due to too low temperature, which is not favorable for the normal use of the patient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems and provide a temperature-adjustable connector special for enteral nutrition, which has simple structure and reasonable design.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
a temperature-adjustable enteral nutrition special connector comprises a water bath shell with a middle hollow groove and a connecting pipe inserted in the middle hollow groove, wherein a barrier film is arranged inside the water bath shell along the periphery of the connecting pipe;
the temperature controller is installed on the outside of water bath shell, the inside of water bath shell is equipped with the heating pipe that is connected with the temperature controller.
As a further optimization scheme of the utility model, the water bath shell all is equipped with the fixed cover that is connected with the connecting pipe along the both ends of perpendicular axis for structural connection is established through fixed cover and water bath shell to the connecting pipe, guarantees the reliability of structure.
As the utility model discloses a further optimization scheme, the connected mode of connecting pipe and fixed cover is joint or threaded connection, and convenient loading and unloading and then make things convenient for the change of connecting pipe, and water bath shell together with the temperature controller isotructure repeatedly usable above that reduces medical consumptive material cost.
As a further optimization scheme of the utility model, the both ends tip of connecting pipe is equipped with the connector respectively for connect nutrition infusion bag and infusion ware.
As the utility model discloses a further optimization scheme, the lower extreme is and is provided with two curved baffles relatively on the inner wall of connecting pipe, and this kind of structure setting constitutes a backflow structure in the connecting pipe for the time that the nutrient solution in the flow-in connecting pipe flowed through in the connecting pipe increases, increases the time of heat transfer, and the nutrient solution of guaranteeing to flow through can both effectively heat up.
As a further optimization scheme of the utility model, the outside of water bath shell is equipped with the drain valve, and the drain valve makes things convenient for the change of the inside water of water bath shell.
As the utility model discloses a further optimization scheme, the temperature controller is the digital display temperature controller, and the outside of temperature controller is equipped with display screen, operating button and pilot lamp for show temperature value and function operation etc..
The beneficial effects of the utility model reside in that:
1) the temperature of the nutrient solution flowing through the connecting pipe is reasonably and effectively controlled by the special connector for enteral nutrition before infusion so as to reach the optimal infusion temperature, promote the digestion of the gastrointestinal tract of a patient, reduce adverse reaction, and in addition, the whole structure is small and exquisite, the use is flexible, the connecting pipe is convenient to replace, the water bath shell can be repeatedly utilized together with the structures such as the temperature controllers on the water bath shell, and the cost of medical consumables can be reduced.
Drawings
Fig. 1 is a schematic view of the overall structure provided by the present invention;
fig. 2 is a schematic diagram of the internal structure provided by the present invention;
fig. 3 is a top view provided by the present invention;
fig. 4 is a cross-sectional view of a connection pipe provided by the present invention;
in the figure: 1. water bath shell; 2. a connecting pipe; 3. a temperature controller; 4. heating a tube; 5. a barrier film; 6. fixing a sleeve; 7. a connector; 8. bending the partition plate; 9. and (4) draining the water valve.
Detailed Description
The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention; in the description of the present invention, "a plurality" or "a plurality" means two or more unless otherwise specified.
Referring to the attached fig. 1-3 of the specification, the temperature-adjustable enteral nutrition special connector of the embodiment comprises a water bath shell 1 with a middle hollow groove and a connecting pipe 2 inserted in the middle hollow groove, a barrier film 5 is arranged inside the water bath shell 1 along the periphery of the connecting pipe 2, a temperature controller 3 is installed outside the water bath shell 1, and a heating pipe 4 connected with the temperature controller 3 is arranged inside the water bath shell 1.
Correspondingly inserting a connecting pipe 2 for connecting a nutrition infusion bag and an infusion device into a hollow groove in the middle of a water bath shell 1, wherein the water bath shell 1 is of a hollow structure and is internally filled with water, a barrier film 5 is arranged in the water bath shell 1 along the periphery of the connecting pipe 2, the barrier film 5 enables the water filled in the water bath shell 1 to be isolated from the connecting pipe 2, meanwhile, the thickness of the barrier film 5 is thin, the heat exchange between the water bath shell 1 and the connecting pipe 2 is not influenced, then, a required temperature value is set according to the water bath shell 1, a heating pipe 4 is controlled to heat the water in the heating pipe 4, the temperature of the water is sensed through a temperature sensor connected with the heating pipe 4, when the water temperature in the water bath shell 1 reaches the set value, the heating operation of the heating pipe 4 is stopped, the water bath shell 1 is kept stable in a temperature value to realize the heat exchange with the connecting pipe 2, and the heat exchange between nutrient solution in the connecting pipe 2 and the water in the water bath shell 1 is realized, the temperature is proper, so that the disadvantage of the gastrointestinal tract caused by the too low temperature of the nutrient solution is avoided, and the gastrointestinal tract health of a patient is ensured;
the whole enteral nutrition special connector reasonably and effectively controls the temperature of the nutrient solution before infusion so as to reach the optimal infusion temperature, promote the digestion of patients for length and reduce the occurrence of adverse reactions.
The water bath shell 1 is provided with fixed sleeves 6 connected with the connecting pipes 2 along the two ends of the vertical central axis, so that the connecting pipes 2 are structurally connected with the water bath shell 1 through the fixed sleeves 6, and the reliability of the structure is ensured.
The connecting mode of connecting pipe 2 and fixed cover 6 is joint or threaded connection, makes things convenient for loading and unloading and then makes things convenient for the change of connecting pipe 2, and water bath shell 1 is together with the reuse of structures such as temperature controller 3 on it, reduces medical consumptive material cost.
The end parts of the two ends of the connecting pipe 2 are respectively provided with a connector 7 for connecting a nutrition infusion bag and an infusion device.
The outside of water bath shell 1 is equipped with drain valve 9, and drain valve 9 makes things convenient for the change of 1 inside water of water bath shell.
The temperature controller 3 is a digital display temperature controller, and a display screen, an operation button and an indicator lamp are assembled outside the temperature controller 3 and used for displaying temperature values, functional operations and the like.
Referring to the attached drawing 4 of the specification, the upper and lower ends of the inner wall of the connecting pipe 2 are oppositely provided with two bent partition plates 8, and the structure is arranged in the connecting pipe 2 to form a backflow structure, so that the flowing time of the nutrient solution flowing into the connecting pipe 2 in the connecting pipe 2 is prolonged, the heat exchange time is prolonged, and the flowing nutrient solution can be effectively heated.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (7)
1. The temperature-adjustable enteral nutrition special connector is characterized by comprising a water bath shell (1) with a middle hollow groove and a connecting pipe (2) inserted in the middle hollow groove, wherein a barrier film (5) is arranged inside the water bath shell (1) along the periphery of the connecting pipe (2);
the temperature controller (3) is installed on the outer side of the water bath shell (1), and a heating pipe (4) connected with the temperature controller (3) is arranged inside the water bath shell (1).
2. The temperature-adjustable enteral nutrition special connector according to claim 1, wherein: the water bath shell (1) is provided with fixed sleeves (6) connected with the connecting pipes (2) along the two ends of the vertical central axis.
3. The temperature-adjustable enteral nutrition special connector according to claim 2, wherein: the connecting pipe (2) is connected with the fixed sleeve (6) in a clamping manner or in a threaded manner.
4. The temperature-adjustable enteral nutrition special connector according to claim 1, wherein: and the end parts of the two ends of the connecting pipe (2) are respectively provided with a connector (7).
5. The temperature-adjustable enteral nutrition special connector according to claim 1, wherein: the upper end and the lower end of the inner wall of the connecting pipe (2) are oppositely provided with two bent partition plates (8).
6. The temperature-adjustable enteral nutrition special connector according to claim 1, wherein: and a drain valve (9) is arranged outside the water bath shell (1).
7. The temperature-adjustable enteral nutrition special connector according to claim 1, wherein: the temperature controller (3) is a digital display temperature controller, and a display screen, an operation button and an indicator lamp are assembled outside the temperature controller (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121086149.8U CN215133692U (en) | 2021-05-20 | 2021-05-20 | Temperature-adjustable connector special for enteral nutrition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121086149.8U CN215133692U (en) | 2021-05-20 | 2021-05-20 | Temperature-adjustable connector special for enteral nutrition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215133692U true CN215133692U (en) | 2021-12-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121086149.8U Active CN215133692U (en) | 2021-05-20 | 2021-05-20 | Temperature-adjustable connector special for enteral nutrition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215133692U (en) |
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2021
- 2021-05-20 CN CN202121086149.8U patent/CN215133692U/en active Active
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