CN219049588U - Nutrient solution heating device - Google Patents
Nutrient solution heating device Download PDFInfo
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- CN219049588U CN219049588U CN202223265924.3U CN202223265924U CN219049588U CN 219049588 U CN219049588 U CN 219049588U CN 202223265924 U CN202223265924 U CN 202223265924U CN 219049588 U CN219049588 U CN 219049588U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Abstract
The utility model relates to a nutrient solution heating device, which comprises a heating bag and a rotating mechanism, wherein hanging rings are arranged on the outer side walls of two sides of the heating bag; the heating bag comprises a bag body and a top cover movably arranged at the top end of the bag body; the bag body is sequentially provided with an outer layer, a heating layer and an inner layer from outside to inside, and the heating layer is a heating wire; the rotating mechanism comprises a mounting plate, a motor, a rotating shaft, a rotating seat and a hanging frame; the motor is arranged at the bottom end of the mounting plate, the motor is connected with the rotating seat through the rotating shaft, two hanging brackets are arranged at the bottom end of the rotating seat, a hook is arranged at the bottom end of each hanging bracket, and the hook is detachably arranged in the hanging ring of the bag body. The nutrient solution is heated through the heating wire, the rotating shaft and the rotating seat are driven to rotate through the motor, the hanging frame on the rotating seat is driven to rotate, the bag body on the hanging frame is driven to rotate, the rotation of the nutrient solution bottle in the bag body is achieved, the shaking and mixing of the nutrient solution in the nutrient solution bottle are achieved, the full heating of the nutrient solution is facilitated, and the heated uniformity of the nutrient solution is improved.
Description
Technical Field
The utility model relates to a heating device, in particular to a nutrient solution heating device.
Background
Enteral nutrition is widely used clinically, and in the field of neuroscience, a large number of patients rely on enteral nutritional support for their inability to eat spontaneously or for the presence of swallowing dysfunction. The most important of enteral nutrition is currently enteral nutrition solution, which is administered to the patient by continuous pumping of the required heat card. The proper temperature of the nutrient solution can promote the absorption of the nutrient solution by a human body, reduce adverse reactions, and the insufficient heating or even the non-heating of the nutrient solution is an important cause of diarrhea and discomfort of patients. Some simple heating devices used at present mainly realize local pipeline heating, and the problem of uneven heating of nutrient solution exists.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems in the related art to some extent. Therefore, the utility model provides a nutrient solution heating device.
The technical scheme adopted for solving the technical problems is as follows: the nutrient solution heating device comprises a heating bag and a rotating mechanism, wherein hanging rings are arranged on the outer side walls of two sides of the heating bag;
the heating bag comprises a bag body and a top cover movably arranged at the top end of the bag body, an outlet is arranged at the bottom end of the bag body, the shape of the bag body is matched with the shape of the nutrient solution bottle, and the nutrient solution bottle is placed in the bag body;
the heating device comprises a bag body, an outer layer, a heating layer and an inner layer, wherein the outer layer, the heating layer and the inner layer are sequentially arranged from outside to inside, the heating layer is a heating wire, the heating wire is spirally arranged on the outer wall of the inner layer, and the heating wire is connected with a plug through a wire;
the rotating mechanism comprises a mounting plate, a motor, a rotating shaft, a rotating seat and a hanging frame;
the utility model discloses a bag body, including the mounting disc, the mounting disc bottom is equipped with the motor, the motor is connected the roating seat through the pivot, the roating seat bottom is equipped with two mounted frames, every the mounted frame bottom is equipped with the couple, couple detachable sets up in the link ring of the bag body.
In a preferred embodiment of the present utility model, the bag body and the top cover are connected by a zipper, and a thermal insulation material is arranged in the top cover.
In a preferred embodiment of the present utility model, the outer layer is an insulating layer and the inner layer is made of a heat conductive material.
In a preferred embodiment of the present utility model, the end of the bag body provided with the outlet is tapered from the upper part to the lower part.
In a preferred embodiment of the present utility model, the mounting plate is provided with mounting holes.
In a preferred embodiment of the utility model, the bag body is also provided with a temperature sensor and a constant temperature control device, the constant temperature control device comprises a singlechip, a heating wire control circuit and an A/D converter, the temperature sensor is connected with the heating wire control circuit, the temperature sensor is connected with the singlechip through the A/D converter, the heating wire control circuit is also respectively connected with the singlechip and the heating wire, the singlechip is connected with a liquid crystal display screen through an interface, and the liquid crystal display screen is arranged on the outer layer.
In a preferred embodiment of the utility model, the bag further comprises a heat-insulating hose, one end of the heat-insulating hose is a free end, the other end of the heat-insulating hose is a connecting end, an outer ring of the connecting end is provided with external threads, one end of the outlet is arranged in the bag body, one end of the outlet extends out of the bag body, an inner ring of the end of the outlet extending out of the bag body is provided with internal threads, and the connecting end of the heat-insulating hose is connected with the outlet threads.
In a preferred embodiment of the present utility model, the heat-insulating hose comprises an inner heat-insulating layer and an outer insulating layer, wherein the inner heat-insulating layer is made of heat-insulating material.
The beneficial effects of the utility model are as follows: the nutrient solution is heated through the heating wire in the bag body, after the heating wire heats the nutrient solution bottle for a period of time, in order to enable the nutrient solution in the nutrient solution bottle to be heated more evenly and prevent nutrient solution from precipitating, the motor on the driving installation plate drives the rotating shaft and the rotating seat to rotate, and then drives the hanging frame on the rotating seat and the rotation of the bag body on the hanging frame, so that the rotation of the nutrient solution bottle in the bag body is realized, the shaking and mixing of the nutrient solution in the nutrient solution bottle are realized, the full heating of the nutrient solution is facilitated, and the heated uniformity of the nutrient solution is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the heating pouch of the present utility model;
FIG. 3 is a schematic view of the structure of the bag of the present utility model;
FIG. 4 is a schematic view of a rotary mechanism according to the present utility model;
FIG. 5 is a schematic diagram of the connection of the heater wire and the thermostatic control device of the present utility model;
in the figure: heating the bag 1; a bag body 101; an outer layer 1011; a heating layer 1012; an inner layer 1013; a top cover 102; an outlet 103; a temperature sensor 104; a singlechip 106; a heater wire control circuit 107; an a/D converter 108; a liquid crystal display screen 105; a rotation mechanism 2; a mounting plate 201; a motor 202; a rotation shaft 203; a swivel base 204; a hanger 205; a hanging ring 3; a hook 4; a slide fastener 5; and a heat-insulating hose 6.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present utility model and are not to be construed as limiting the present utility model.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
The nutrient solution heating device as shown in fig. 1 to 5 comprises a heating bag 1 and a rotating mechanism 2, wherein hanging rings 3 are arranged on the outer side walls of two sides of the heating bag 1; the heating bag 1 comprises a bag body 101 and a top cover 102 movably arranged at the top end of the bag body, an outlet 103 is arranged at the bottom end of the bag body 101, the shape of the bag body 101 is matched with the shape of a nutrient solution bottle, and the nutrient solution bottle is placed in the bag body 101;
the bag body 101 is sequentially provided with an outer layer 1011, a heating layer 1012 and an inner layer 1013 from outside to inside, the heating layer 1012 is a heating wire, the heating wire is spirally arranged on the outer wall of the inner layer 1013, and the heating wire 1012 is connected with a plug through a wire;
as a preferred embodiment, the rotating mechanism 2 in the present application includes a mounting plate 201, a motor 202, a rotating shaft 203, a rotating seat 204, and a hanging frame 205;
the mounting plate 201 bottom is equipped with motor 202, motor 202 passes through pivot 203 and connects roating seat 204, roating seat 204 bottom is equipped with two mounted frames 205, every mounted frame 205 bottom is equipped with couple 4, couple 4 detachable sets up in the link 3 of bag body 1, rotary mechanism 2 drive heating bag 1 is rotatory. The mounting plate 201 is provided with mounting holes, and the mounting of the mounting plate is facilitated through the mounting holes.
When the nutrient solution heating device is used, firstly, the top cover of the heating bag is opened, a nutrient solution bottle filled with nutrient solution is placed in the bag body, and then the top cover is covered on the bag body, so that the sealing of the heating bag is realized; then respectively inserting the two hanging rings on the bag body into the two hooks of the rotating mechanism to realize the connection of the bag body and the rotating mechanism; the plug is powered on to energize the heating wire of the heating layer, the heating wire achieves a heating function, heat is transferred to the outer wall of the nutrient solution bottle through the inner layer, and then the nutrient solution in the nutrient solution bottle is heated, and after the nutrient solution is heated to a preset temperature, the heating can be stopped.
Specifically, a temperature sensor 104 and a constant temperature control device are further arranged in the bag body 101, the constant temperature control device comprises a single chip microcomputer 106, a heating wire control circuit 107 and an A/D converter 108, the temperature sensor 104 is connected with the heating wire control circuit 107, the temperature sensor 104 is connected with the single chip microcomputer 106 through the A/D converter 108, the heating wire control circuit 107 is further connected with the single chip microcomputer 106 and a heating wire 1012 respectively, the single chip microcomputer 106 is connected with a liquid crystal display screen 105 through an interface, and the liquid crystal display screen 105 is arranged on the outer layer 1011. The temperature sensor senses the corresponding temperature, a temperature signal is transmitted to the singlechip, the singlechip judges the signal, when the temperature is equal to the set temperature, the singlechip sends out a command, the heating wire control circuit is disconnected, the heating wire stops heating, and the temperature is displayed on the liquid crystal display screen; when the temperature is monitored to be lower than the set temperature, the singlechip sends out a command, the heating wire control circuit is connected, and the heating wire starts to heat, so that the heating function of the nutrient solution is realized. Through the operation, the nutrient solution is controlled to be kept at the set temperature, and the nutrient solution with proper temperature is conveyed into the stomach of a patient through the infusion pipeline and the stomach tube, so that the symptoms of digestive tract discomfort of the patient, such as diarrhea, nausea, vomiting and the like, are avoided, and the comfort of the patient is further improved.
After the bag body heats the nutrient solution bottle for a period of time, in order to make the nutrient solution in the nutrient solution bottle heated more evenly and prevent that the nutrient solution from precipitating, motor drive pivot, roating seat on the mounting disc in this application rotate, and then drive the mounted frame on the roating seat, the rotation of the bag body on the mounted frame, realize the rotation to the internal nutrient solution bottle of bag, and then realize rocking the mixture of nutrient solution in the nutrient solution bottle, be favorable to realizing the abundant heating of nutrient solution, improve the homogeneity that the nutrient solution was heated.
As a preferred embodiment, the bag body 101 and the top cover 102 are connected through the zipper 5, so that the top cover and the bag body can be conveniently opened and closed quickly, and the efficiency of placing nutrient solution is improved; and the top cover 102 is internally provided with a heat insulation material, so that the nutrient solution in the bag body is conveniently insulated, and the heat loss is reduced. As another specific implementation mode, the outer layer 101 in this application is the insulating layer, avoids the higher bag body of temperature to cause the scald to medical personnel, the inlayer is made for heat conduction material, is convenient for realize thermal quick transfer, improves the heating efficiency to the nutrient solution.
In order to more match the shape of the nutrient solution bottle and facilitate the rapid discharge of the nutrient solution in the nutrient solution bottle, one end of the bag body 1 provided with the outlet 103 is in a conical shape from big to small.
As a preferred embodiment, the heating device of the present application further includes a heat-preserving hose 6, one end of the heat-preserving hose is a free end 601, one end is a connecting end 602, an external thread is provided on an outer ring of the connecting end 602, one end of the outlet 103 is disposed in the bag body, one end of the outlet extends out of the bag body, an inner ring of one end of the outlet extending out of the bag body is provided with an internal thread, and the connecting end 602 of the heat-preserving hose 6 is in threaded connection with the outlet. After the nutrient solution is heated, the human body and the nutrient solution bottle are connected through the nasal feeding tube, at the moment, one end of the nasal feeding tube can be connected to the nutrient solution bottle in the outlet end of the bag body, and the other end of the nasal feeding tube is inserted into the nose of the human body after passing through the heat preservation hose. Through the arrangement of the heat preservation hose, the heat loss of the nutrient solution in the nutrient solution bottle heated by the bag body can be reduced after the nutrient solution flows out, the temperature of the nutrient solution entering the human body is kept, and the comfort of the human body is improved. As a preferred embodiment, the heat-insulating hose in the application comprises an inner heat-insulating layer and an outer insulating layer, wherein the inner heat-insulating layer is made of heat-insulating materials, and the inner heat-insulating layer is used for coating the nasal feeding tube, so that the loss of nutrient solution heat in the nasal feeding tube is reduced, and the human comfort is improved.
In the description of the present specification, reference to the terms "one embodiment," "certain embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
In summary, although the present utility model has been described in terms of the preferred embodiments, the preferred embodiments are not limited to the above embodiments, and various modifications and changes can be made by one skilled in the art without departing from the spirit and scope of the utility model, and the scope of the utility model is defined by the appended claims.
Claims (8)
1. The nutrient solution heating device is characterized by comprising a heating bag and a rotating mechanism, wherein hanging rings are arranged on the outer side walls of two sides of the heating bag;
the heating bag comprises a bag body and a top cover movably arranged at the top end of the bag body, an outlet is arranged at the bottom end of the bag body, the shape of the bag body is matched with the shape of the nutrient solution bottle, and the nutrient solution bottle is placed in the bag body;
the heating device comprises a bag body, an outer layer, a heating layer and an inner layer, wherein the outer layer, the heating layer and the inner layer are sequentially arranged from outside to inside, the heating layer is a heating wire, the heating wire is spirally arranged on the outer wall of the inner layer, and the heating wire is connected with a plug through a wire;
the rotating mechanism comprises a mounting plate, a motor, a rotating shaft, a rotating seat and a hanging frame;
the utility model discloses a bag body, including the mounting disc, the mounting disc bottom is equipped with the motor, the motor is connected the roating seat through the pivot, the roating seat bottom is equipped with two mounted frames, every the mounted frame bottom is equipped with the couple, couple detachable sets up in the link ring of the bag body.
2. The nutrient solution heating device of claim 1, wherein the bag body is connected with the top cover through a zipper, and a heat-insulating material is arranged in the top cover.
3. The nutrient solution heating apparatus of claim 2, wherein the outer layer is an insulating layer and the inner layer is made of a thermally conductive material.
4. The nutrient solution heating apparatus as recited in claim 1, wherein the end of the pouch body at which the outlet is provided is tapered from the top to the bottom.
5. The nutrient solution heating apparatus of claim 1, wherein the mounting plate is provided with mounting holes.
6. The nutrient solution heating device according to claim 1, wherein the bag body is further provided with a temperature sensor and a constant temperature control device, the constant temperature control device comprises a single chip microcomputer, a heating wire control circuit and an A/D converter, the temperature sensor is connected with the heating wire control circuit, the temperature sensor is connected with the single chip microcomputer through the A/D converter, the heating wire control circuit is further connected with the single chip microcomputer and the heating wire respectively, the single chip microcomputer is connected with a liquid crystal display through an interface, and the liquid crystal display is arranged on the outer layer.
7. The nutrient solution heating device according to claim 1, further comprising a heat-insulating hose, wherein one end of the heat-insulating hose is a free end, one end of the heat-insulating hose is a connecting end, an outer ring of the connecting end is provided with external threads, one end of the outlet is arranged in the bag body, one end of the outlet extends out of the bag body, an inner ring of the outlet end extending out of the bag body is provided with internal threads, and the connecting end of the heat-insulating hose is connected with the outlet threads.
8. The nutrient solution heating apparatus of claim 7, wherein the insulating hose comprises an inner insulating layer and an outer insulating layer, the inner insulating layer being made of an insulating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223265924.3U CN219049588U (en) | 2022-12-06 | 2022-12-06 | Nutrient solution heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223265924.3U CN219049588U (en) | 2022-12-06 | 2022-12-06 | Nutrient solution heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219049588U true CN219049588U (en) | 2023-05-23 |
Family
ID=86374162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223265924.3U Active CN219049588U (en) | 2022-12-06 | 2022-12-06 | Nutrient solution heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219049588U (en) |
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2022
- 2022-12-06 CN CN202223265924.3U patent/CN219049588U/en active Active
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