CN214910753U - Heating device for enteral nutrition bag - Google Patents
Heating device for enteral nutrition bag Download PDFInfo
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- CN214910753U CN214910753U CN202120466243.XU CN202120466243U CN214910753U CN 214910753 U CN214910753 U CN 214910753U CN 202120466243 U CN202120466243 U CN 202120466243U CN 214910753 U CN214910753 U CN 214910753U
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- heating
- transfer line
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- tank
- enteral feeding
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Abstract
The utility model discloses a heating device of nutrition bag in intestines, the bottom intercommunication of nutrition bag are equipped with the transfer line, and the bottom of transfer line is equipped with the connector that is used for connecting the transfer line in the intestines, is equipped with flow rate regulator and drip the kettle from top to bottom on the transfer line in proper order, drips the bottom fixedly connected with heating tank of kettle, and the transfer line of kettle bottom intercommunication runs through the tank bottom of heating tank from the through-hole that the tank bottom of heating tank established, and transfer line surface, the part cladding fixedly connected with insulation cover that corresponds to be located drip kettle to connector. According to the above structure, the utility model discloses a heating device of nutrition bag in intestines heats the nutrient solution in the kettle through the heating bath alone, not only because the volume of the nutrient solution that will heat in the unit interval is less, and heating efficiency is high, the heating effect is good, and it is lower to heat required power moreover, reduces the energy consumption.
Description
Technical Field
The utility model relates to a technical field of nutrition bag infusion heating in intestines, concretely relates to heating device of nutrition bag in intestines.
Background
Enteral nutrition refers to a nutritional support mode for providing nutrient substances and other nutrients needed by metabolism through gastrointestinal tracts, which can not only provide all nutritional needs of human bodies and supplement natural diet and the deficiency of parenteral nutritional support by using an oral or tube feeding method, but also can effectively maintain the integrity of intestinal mucosa and reduce the incidence rate of enteric infection. However, all the nutrient solutions in the market at present are heated integrally by directly heating the nutrient solution in the nutrient bag, and although the heating mode can make the temperature of the nutrient solution accord with the human body problem, the amount of the nutrient solution in the nutrient bag is large, so that the energy consumption for heating the nutrient solution to accord with the human body temperature is large, and the time for heating is long; in addition, the nutrient solution still needs to be heated or insulated in the whole infusion process, so that the temperature of the whole nutrient solution infused into a human body always meets the temperature of the human body, which leads to further increase of energy consumption; in addition, when the nutrition in the nutrition bag is heated and then is delivered into a human body through the infusion tube, the temperature of the nutrition liquid at the tail end in the infusion tube may not meet the temperature of the human body due to the relatively slow flow rate of the nutrition liquid in the infusion tube and the relatively long flow time of the nutrition liquid in the infusion tube.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the heating device for the enteral nutrition bag overcomes the defects of the prior art, the nutrient solution in the drip cup is independently heated through the heating groove, and not only is the amount of the nutrient solution to be heated in unit time less, the heating efficiency high, the heating effect good, but also the power required by heating is lower, and the energy consumption is reduced; the surface of the infusion tube below the drip cup is provided with the heat-insulating sleeve, so that the nutrient solution is prevented from being cooled before being conveyed into a human body through the infusion tube, and the temperature of the nutrient solution before entering the human body is ensured to still accord with the temperature of the human body; in addition, a liquid heating medium in the cavity is heated, so that the nutrient solution in the drip cup is uniformly heated; the ventilation is carried out under the action of the heat insulation layer of the heating groove, so that the heat generated by the heating cavity is prevented from being lost outwards, the heating efficiency is further improved, and the energy consumption is reduced; the thermal insulation sleeve is prepared by the flexible thermal insulation board with the C-shaped structure, so that the cost is low, and the preparation method is simple; through the setting of temperature measurement mouth and stopper to can measure the temperature of the nutrient solution that will get into the human body, and then guarantee that the nutrient solution temperature that gets into the human body accords with the body temperature requirement.
The utility model adopts the technical proposal that:
nutritive bag's heating device in intestines, including nutritive bag, nutritive bag's bottom intercommunication is equipped with the transfer line, the bottom of transfer line is equipped with the connector that is used for connecting the transfer line in the intestines, be equipped with flow rate regulator and drip the kettle from top to bottom in proper order on the transfer line, the bottom fixedly connected with heating tank of kettle drips, the through-hole that the transfer line of kettle bottom intercommunication was established from the tank bottom of heating tank runs through the tank bottom of heating tank, transfer line surface, the part cladding fixedly connected with insulation cover that corresponds to be located kettle to connector.
The utility model discloses the further improvement is, the cell wall inboard and the tank bottom inboard of heating tank are equipped with confined heating chamber, it has liquid heat-conducting medium to fill in the heating chamber, the bottom outside in the heating chamber still fixes and is equipped with electric heating pipe.
The utility model discloses a further improvement scheme is, electric heating pipe's wire outwards stretches out the heating bath.
The utility model discloses a further improvement scheme is, the cell wall outside and the tank bottom outside of heating tank are the heat preservation.
The utility model discloses a further improvement scheme is, the insulation cover is the flexible heat insulating board that the cross section is "C" structure, the surface that is fixed in the transfer line is tied up through the ribbon to the flexible heat insulating board.
The utility model discloses a further improvement scheme is, the one end of ribbon is fixed in flexible heat insulating board, and the other end is the free end.
The utility model discloses a further improvement scheme is, the terminal surface of ribbon dorsad transfer line one side is equipped with the round hair face that the magic was pasted, the burr face that the fixed magic that is equipped with was pasted in free end position department, towards the terminal surface of transfer line one side of ribbon.
The utility model discloses a further improvement scheme is, the ribbon evenly is equipped with a plurality ofly along the length direction of flexible heat insulating board.
The utility model discloses further improvement scheme is, the one end that the insulation cover is close to the connector is equipped with the temperature measurement mouth, the outside surface of temperature measurement mouth with the insulation cover communicates with the lateral wall of the transfer line in the insulation cover.
The utility model discloses further improve the scheme be, the stopper that temperature measurement mouth still detachably fixedly connected with matches.
In a further improvement of the present invention, the liquid heating medium is water.
The beneficial effects of the utility model reside in that:
first, the utility model discloses a heating device of nutrition bag in intestines heats the nutrient solution in the drip cup alone through the heating bath, not only because the volume of the nutrient solution that will heat in the unit interval is less, and heating efficiency is high, heating effect is good, and the required power of heating is lower moreover, reduces the energy consumption.
Second, the utility model discloses a heating device of nutrition bag in intestines sets up the insulation cover through the transfer line surface in drip kettle below to avoid the nutrient solution to carry to the human body through the transfer line before and cool off, guarantee that the temperature of nutrient solution before getting into the human body still accords with human body temperature.
Thirdly, the utility model discloses a heating device of nutrition bag in intestines heats the liquid heating medium in the intracavity in addition for the nutrient solution in the kettle that drips heats evenly.
Fourth, the utility model discloses a heating device of nutrition bag in intestines ventilates the effect through the heat preservation of heating bath, avoids heating the produced heat of chamber and outwards runs off, further improves heating efficiency, reduces the energy consumption.
Fifthly, the utility model discloses a heating device of nutrition bag in intestines, the insulation cover is obtained through the preparation of the flexible heat insulating board of "C" shape structure, and not only the cost is lower, and preparation method is simple moreover.
Sixth, the utility model discloses a heating device of nutrition bag in intestines through the setting of temperature measurement mouth and stopper to can measure the temperature of the nutrient solution that is about to get into the human body, and then guarantee that the nutrient solution temperature that gets into the human body accords with the body temperature requirement.
Description of the drawings:
fig. 1 is a schematic front view of the present invention.
Fig. 2 is a front sectional enlarged schematic view of the drip chamber.
The specific implementation mode is as follows:
as can be known by combining fig. 1-2, the heating device for the enteral nutrition bag comprises a nutrition bag 1, wherein a transfusion tube 2 is communicated with the bottom of the nutrition bag 1, a connector 3 for connecting the enteral transfusion tube is arranged at the bottom of the transfusion tube 2, a flow rate regulator 4 and a drip cup 5 are sequentially arranged on the transfusion tube 2 from top to bottom, a heating groove 6 is fixedly connected to the bottom of the drip cup 5, the transfusion tube 2 communicated with the bottom of the drip cup 5 penetrates through the bottom of the heating groove 6 from a through hole 11 formed in the bottom of the heating groove 6, and a heat insulation sleeve 7 is fixedly connected to the surface of the transfusion tube 2 and covers a part of the transfusion tube 5 corresponding to the connector 3; a closed heating cavity 12 is arranged on the inner side of the wall and the inner side of the bottom of the heating groove 6, a liquid heat-conducting medium is filled in the heating cavity 12, and an electric heating pipe 14 is fixedly arranged on the outer side of the bottom in the heating cavity 12; the lead 15 of the electric heating pipe 14 extends out of the heating groove 6; the outer sides of the tank wall and the tank bottom of the heating tank 6 are provided with heat insulation layers 13; the heat insulation sleeve 7 is a flexible heat insulation plate with a C-shaped cross section, and the flexible heat insulation plate is bound and fixed on the outer surface of the infusion tube 2 through a binding belt 10; one end of the binding belt 10 is fixed on the flexible heat insulation plate, and the other end of the binding belt is a free end; the end surface of one side, back to the infusion tube 2, of the binding belt 10 is provided with a round hair surface of the magic tape, and the end surface of one side, facing the infusion tube 2, of the free end of the binding belt 10 is fixedly provided with a thorn hair surface of the magic tape; a plurality of binding belts 10 are uniformly arranged along the length direction of the flexible heat insulation plate; one end of the heat-insulating sleeve 7 close to the connector 3 is provided with a temperature measuring port 8, and the outer side surface of the heat-insulating sleeve 7 is communicated with the outer side wall of the infusion tube 2 in the heat-insulating sleeve 7 through the temperature measuring port 8; the temperature measuring port 8 is also detachably and fixedly connected with a matched plug; the liquid heating medium is water.
When the flexible thermal insulation board temperature measuring device is used, one end of a connector 3 of a transfusion pipe 2 penetrates through a through hole 11 of a heating groove 6 from top to bottom, the bottom of the heating groove 6 is clamped and fixedly connected with the bottom of a drip cup 5, then a flexible thermal insulation board is coated on the surface of the transfusion pipe 2 between the drip cup 5 and the connector 3, a temperature measuring port 8 is positioned at one end of the connector 3, the flexible thermal insulation board is bound and fixed on the transfusion pipe 2 through a binding belt 10 to form a thermal insulation sleeve 7, and at the moment, two side ends of the flexible thermal insulation board are contacted to form a splicing seam 9; electrifying a lead 15 of the electric heating pipe 14, then heating the liquid heat-conducting medium in the heating cavity 12 by the electric heating pipe 14, and heating the nutrient solution at the bottom in the drip cup 5 to a temperature suitable for the body temperature of the human body by the heated liquid heat-conducting medium; in the process that the heated nutrient solution in the drip cup 5 is infused downwards through the infusion tube 2, the temperature of the nutrient solution is not reduced in the transmission process due to the heat preservation effect of the heat preservation sleeve 7, and the temperature of the nutrient solution is still suitable for the body temperature of a human body when entering the human body; the temperature of one end of the infusion tube 2 close to the connector 3 can be measured by pulling out the plug body and extending into the temperature measuring port 8 through the thermometer, so that the temperature of the nutrient solution entering the human body can be determined to be in accordance with the temperature of the human body.
Claims (10)
1. Heating device of nutrition bag in intestines, its characterized in that: including nutrition bag (1), the bottom intercommunication of nutrition bag (1) is equipped with transfer line (2), the bottom of transfer line (2) is equipped with connector (3) that are used for connecting the transfer line in the intestines, transfer line (2) are gone up and are equipped with flow rate regulator (4) and drip kettle (5) from top to bottom in proper order, the bottom fixedly connected with heating tank (6) of drip kettle (5), through-hole (11) that drip the transfer line (2) of kettle (5) bottom intercommunication established from the tank bottom of heating tank (6) run through the tank bottom of heating tank (6), transfer line (2) surface, the part cladding fixedly connected with insulation cover (7) that correspond to be located drip kettle (5) to connector (3).
2. The heating apparatus of an enteral feeding bag according to claim 1, wherein: the heating device is characterized in that a closed heating cavity (12) is arranged on the inner side of the groove wall and the inner side of the groove bottom of the heating groove (6), a liquid heat-conducting medium is filled in the heating cavity (12), and an electric heating pipe (14) is fixedly arranged on the outer side of the bottom in the heating cavity (12).
3. The heating apparatus of an enteral feeding bag according to claim 2, wherein: and a lead (15) of the electric heating pipe (14) extends out of the heating groove (6).
4. The heating apparatus of an enteral feeding bag according to claim 2, wherein: and the outer sides of the groove wall and the groove bottom of the heating groove (6) are provided with heat-insulating layers (13).
5. The heating apparatus of an enteral feeding bag according to claim 1, wherein: the heat insulation sleeve (7) is a flexible heat insulation plate with a C-shaped cross section, and the flexible heat insulation plate is bound and fixed on the outer surface of the infusion tube (2) through a binding belt (10).
6. The heating apparatus of an enteral feeding bag according to claim 5, wherein: one end of the binding belt (10) is fixed on the flexible heat insulation plate, and the other end of the binding belt is a free end.
7. The heating apparatus of an enteral feeding bag according to claim 6, wherein: the end face of one side of the binding belt (10), which faces away from the infusion tube (2), is provided with a round hair surface for the hook and loop fastener, and the end face of the free end of the binding belt (10), which faces one side of the infusion tube (2), is fixedly provided with a hair pricking surface for the hook and loop fastener.
8. The heating apparatus of an enteral feeding bag according to claim 5, wherein: the cable ties (10) are uniformly arranged along the length direction of the flexible heat insulation plate.
9. The heating apparatus of an enteral feeding bag according to claim 1, wherein: one end of the heat-insulating sleeve (7) close to the connector (3) is provided with a temperature measuring port (8), and the outer side surface of the heat-insulating sleeve (7) is communicated with the outer side wall of the infusion tube (2) in the heat-insulating sleeve (7) through the temperature measuring port (8).
10. The heating apparatus of an enteral feeding bag according to claim 9, wherein: the temperature measuring port (8) is also detachably and fixedly connected with a matched plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120466243.XU CN214910753U (en) | 2021-03-04 | 2021-03-04 | Heating device for enteral nutrition bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120466243.XU CN214910753U (en) | 2021-03-04 | 2021-03-04 | Heating device for enteral nutrition bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214910753U true CN214910753U (en) | 2021-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120466243.XU Active CN214910753U (en) | 2021-03-04 | 2021-03-04 | Heating device for enteral nutrition bag |
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| CN (1) | CN214910753U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114831893A (en) * | 2022-05-09 | 2022-08-02 | 合肥市第一人民医院 | Nutrient solution constant temperature conveyor in intestines |
-
2021
- 2021-03-04 CN CN202120466243.XU patent/CN214910753U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114831893A (en) * | 2022-05-09 | 2022-08-02 | 合肥市第一人民医院 | Nutrient solution constant temperature conveyor in intestines |
| CN114831893B (en) * | 2022-05-09 | 2023-03-14 | 合肥市第一人民医院 | Nutrient solution constant temperature conveyor in intestines |
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