Feeding device with heat preservation function

Abstract

The feeder with the heat preservation function comprises a feeder body, an annular cavity is formed in the feeder body, an arc-shaped liquid storage frame is fixedly connected to the surface of the feeder body, a groove is formed in the bottom face of the arc-shaped liquid storage frame, a storage battery and a water pump are fixedly connected to the interior of the groove, and the storage battery is connected with the water pump. The water pumping end of the water pump communicates with the interior of the arc-shaped liquid storage frame, the water outlet end of the water pump is fixedly connected with a liquid conveying pipe which penetrates through the feeder body and is fixedly connected with the penetrating part, the liquid conveying pipe communicates with the interior of the annular cavity, an electric heating wire is fixedly connected into the arc-shaped liquid storage frame, and a temperature sensor is fixedly connected to the inner wall of the arc-shaped liquid storage frame. And the outer surface of the arc-shaped liquid storage frame is fixedly connected with a temperature controller. According to the feeder with the heat preservation function, heat preservation treatment can be conducted on liquid food stored in the feeder body, the situation that the stomach of a patient is uncomfortable due to the fact that the temperature of the liquid food is lowered is avoided, and the feeder is practical.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid food feeding devices, in particular to a feeder with a heat preservation function. Background Art

[0002] Esophageal cancer is a common digestive tract tumor. Esophageal cancer patients are prone to symptoms such as difficulty in spitting out smoke and obstruction in eating. Therefore, patients need to mainly have liquid food, and when patients have obvious dysphagia and in combination with the patient's condition, they need to have food through a gastric tube.

[0003] Existing liquid food feeding devices usually do not have a heat preservation function. If the liquid food inside the liquid food feeding device gets cold, it is easy to cause discomfort to the patient's stomach. For this reason, we propose a feeder with a heat preservation function. Summary of the Utility Model

[0004] The utility model provides a feeder with a heat preservation function, which solves the technical problems put forward in the background art of the existing technology.

[0005] The solution of the utility model to the above technical problems is as follows: It includes a feeder main body. An annular cavity is opened inside the feeder main body. An arc-shaped liquid storage frame is fixedly connected to the surface of the feeder main body. A groove is opened at the bottom surface of the arc-shaped liquid storage frame. A storage battery and a water pump are fixedly connected inside the groove. The water intake end of the water pump is communicated with the inside of the arc-shaped liquid storage frame. The water outlet end of the water pump is fixedly connected to an infusion tube that penetrates the feeder main body and is fixedly connected to the penetrated part. The infusion tube is communicated with the inside of the annular cavity. An electric heating wire is fixedly connected inside the arc-shaped liquid storage frame. A temperature sensor is fixedly connected to the inner wall of the arc-shaped liquid storage frame. A temperature controller is fixedly connected to the outer surface of the arc-shaped liquid storage frame. A return pipe that is communicated with the inside of the arc-shaped liquid storage frame is fixedly connected to the upper end of the arc-shaped liquid storage frame. The return pipe penetrates the feeder main body and is fixedly connected to the penetrated part. The return pipe is communicated with the inside of the annular cavity. Water is provided inside both the arc-shaped liquid storage frame and the annular cavity.

[0006] On the basis of the above technical solution, the utility model can be further improved as follows.

[0007] Further, the electric heating wire, the temperature sensor and the water pump are all electrically connected to the temperature controller. A discharge pipe that penetrates the feeder main body and is fixedly connected to the penetrated part is arranged on the lower end surface of the feeder main body. A valve is arranged on the surface of the discharge pipe.

[0008] Further, an external thread ring is fixedly connected to the upper end of the feeder main body. A sealing cover with an inner part threadedly connected to the surface of the external thread ring is arranged above the external thread ring.

[0009] Furthermore, a rubber sealing ring is fixedly connected to the upper end surface inside the sealing cover, a fixed cover is fixedly connected to the middle of the upper end surface of the sealing cover, and a controller is arranged on the front surface of the feeder main body.

[0010] Furthermore, an electric push rod is fixedly connected inside the fixed cover. The telescopic rod of the electric push rod penetrates through the sealing cover and is slidably connected to the penetrated part. One end of the telescopic rod of the electric push rod is fixedly connected to a piston plate that is slidably connected to the inner wall of the feeder main body. The controller is electrically connected to the electric push rod.

[0011] Furthermore, a liquid adding pipe that penetrates through the arc-shaped liquid storage frame and is fixedly connected to the penetrated part is arranged at the upper end of the arc-shaped liquid storage frame. A sealing plug is sleeved inside the liquid adding pipe, and a cover plate is fixedly connected to the upper end of the sealing plug.

[0012] The beneficial effects of the present utility model are as follows: The present utility model provides a feeder with a heat preservation function, having the following advantages:

[0013] Through the cooperation of the temperature controller, arc-shaped liquid storage frame, return pipe, annular cavity, infusion pipe, groove, storage battery, water pump, heating wire and temperature sensor, the liquid food stored inside the feeder main body can be subjected to constant temperature heat preservation treatment, avoiding the discomfort caused to the patient's stomach by the decrease in the temperature of the liquid food, and improving the practicability.

[0014] The above description is only an overview of the technical solution of the present utility model. In order to be able to understand the technical means of the present utility model more clearly and implement it according to the content of the description, the following takes the preferred embodiment of the present utility model and combines with the attached drawings to describe in detail as follows. The specific implementation manner of the present utility model is given in detail by the following embodiments and their attached drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The attached drawings described herein are used to provide a further understanding of the present utility model, constitute a part of this application, and the schematic embodiments of the present utility model and their descriptions are used to explain the present utility model, and do not constitute an improper limitation to the present utility model. In the drawings:

[0016] Figure 1 is a schematic structural diagram of a feeder with a heat preservation function provided by an embodiment of the present utility model;

[0017] Figure 2 is Figure 1 a schematic top view of the structure in a feeder with a heat preservation function provided;

[0018] Figure 3 is Figure 1 a schematic front sectional view of the structure in a feeder with a heat preservation function provided;

[0019] Figure 4 For Figure 1 The structural schematic diagram of the arc-shaped liquid storage frame in a feeder with heat preservation function is provided.

[0020] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0021] 1. Arc-shaped liquid storage frame; 2. Temperature controller; 3. Liquid adding pipe; 4. Return pipe; 5. Infusion pipe; 6. Discharge pipe; 7. Feeder main body; 8. Controller; 9. Sealing cover; 10. Fixed cover; 11. Temperature sensor; 12. Electric heating wire; 13. Groove; 14. Storage battery; 15. Water pump; 16. Annular cavity; 17. Piston plate; 18. External thread ring; 19. Rubber sealing ring. Specific embodiments

[0022] The principles and features of the present utility model will be described below in conjunction with the attached Figures 1-4 drawings. The examples given are only for explaining the present utility model and are not intended to limit the scope of the present utility model. In the following paragraphs, the present utility model will be described more specifically by way of example with reference to the attached drawings. The advantages and features of the present utility model will be clearer according to the following description and the claims. It should be noted that the attached drawings are all in a very simplified form and use non-precise scales, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present utility model.

[0023] It should be noted that when a component is referred to as being "fixed to" another component, it can be directly on the other component or there can also be an intermediate component. When a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be an intermediate component at the same time. When a component is considered to be "disposed on" another component, it can be directly disposed on the other component or there may be an intermediate component at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present utility model belongs. The terms used herein in the description of the present utility model are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0025] Such as Figures 1-4As shown in the figure, the utility model provides a feeder with a heat preservation function, which includes a feeder main body 7. An annular cavity 16 is provided inside the feeder main body 7. An arc-shaped liquid storage frame 1 is fixedly connected to the surface of the feeder main body 7. A groove 13 is provided at the bottom surface of the arc-shaped liquid storage frame 1. A storage battery 14 and a water pump 15 are fixedly connected inside the groove 13. The water pumping end of the water pump 15 is communicated with the inside of the arc-shaped liquid storage frame 1. The water outlet end of the water pump 15 is fixedly connected with an infusion tube 5 that penetrates through the feeder main body 7 and is fixedly connected to the penetrated part. The infusion tube 5 is communicated with the inside of the annular cavity 16. An electric heating wire 12 is fixedly connected inside the arc-shaped liquid storage frame 1. A temperature sensor 11 is fixedly connected to the inner wall of the arc-shaped liquid storage frame 1. A temperature controller 2 is fixedly connected to the outer surface of the arc-shaped liquid storage frame 1. A return pipe 4 that is communicated with the inside of the arc-shaped liquid storage frame 1 is fixedly connected to the upper end of the arc-shaped liquid storage frame 1. The return pipe 4 penetrates through the feeder main body 7 and is fixedly connected to the penetrated part. The return pipe 4 is communicated with the inside of the annular cavity 16. Water is provided inside both the arc-shaped liquid storage frame 1 and the annular cavity 16.

[0026] Preferably, the electric heating wire 12, the temperature sensor 11 and the water pump 15 are all electrically connected to the temperature controller 2. A discharge pipe 6 that penetrates through the feeder main body 7 and is fixedly connected to the penetrated part is provided on the lower end surface of the feeder main body 7. A valve is provided on the surface of the discharge pipe 6. The discharge pipe 6 can be fixedly connected to a gastric tube, so as to perform feeding treatment on the patient's stomach.

[0027] Preferably, an external thread ring 18 is fixedly connected to the upper end of the feeder main body 7. A sealing cover 9 whose inside is threadedly connected to the surface of the external thread ring 18 is provided at the upper end of the external thread ring 18. The sealing cover 9 can seal the upper end of the feeder main body 7.

[0028] Preferably, a rubber sealing ring 19 is fixedly connected to the upper end surface inside the sealing cover 9. A fixing cover 10 is fixedly connected to the middle of the upper end surface of the sealing cover 9. A controller 8 is provided on the front surface of the feeder main body 7. The controller 8 can control the electric push rod.

[0029] Preferably, an electric push rod is fixedly connected inside the fixing cover 10. The telescopic rod of the electric push rod penetrates through the sealing cover 9 and is slidably connected to the penetrated part. One end of the telescopic rod of the electric push rod is fixedly connected to a piston plate 17 that is slidably connected to the inner wall of the feeder main body 7. The controller 8 is electrically connected to the electric push rod. The electric push rod can drive the piston plate 17 to move.

[0030] Preferably, a liquid adding pipe 3 that penetrates through the arc-shaped liquid storage frame 1 and is fixedly connected to the penetrated part is provided at the upper end of the arc-shaped liquid storage frame 1. A sealing plug is sleeved inside the liquid adding pipe 3. A cover plate is fixedly connected to the upper end of the sealing plug.

[0031] The specific working principle and usage method of the present utility model are as follows:

[0032] The present utility model provides a feeder with a heat preservation function. When in use, by rotating the sealing cover 9, the sealing cover 9 is separated from the external thread ring 18, and then the piston plate 17 can be slid out from the inside of the feeder main body 7. Then, the liquid food can be stored inside the feeder main body 7. Then, the piston plate 17 is slid back into the feeder main body 7, and the sealing cover 9 is installed by reversing it. The setting of the rubber sealing ring 19 can improve the sealing performance when the sealing cover 9 is connected to the external thread ring 18. Then, the water can be heated by the setting of the heating wire 12, and the water temperature can be detected by the setting of the temperature sensor 11. When the water temperature reaches the set value, the temperature controller 2 will control the heating wire 12 to stop heating. When the water temperature is lower than the set value, the temperature controller 2 will control the heating wire 12 to start heating, so as to keep the water temperature constant. Then, by starting the water pump 15, the constant-temperature water can circulate inside the annular cavity 16, so that the liquid food inside the feeder main body 7 can be heated evenly, and thus the liquid food can be subjected to constant-temperature heat preservation treatment to improve the feeding effect. When feeding, by fixedly connecting the discharge pipe 6 to the gastric tube, and then controlling the electric push rod to move the piston plate 17, the liquid food can be pushed, and thus the feeding operation can be carried out.

[0033] The above is only the preferred embodiment of the present utility model, and does not impose any form of limitation on the present utility model; any ordinary technician in the industry can smoothly implement the present utility model according to the instructions in the attached drawings and the above description; however, any minor changes, modifications, and equivalent variations made by those skilled in the art within the scope of the technical solution of the present utility model by using the technical content disclosed above are all equivalent embodiments of the present utility model; at the same time, any equivalent changes, modifications, and variations made to the above embodiments based on the essential technology of the present utility model still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A food feeder with a heat preservation function, comprising a food feeder body (7), characterized in that: An annular cavity (16) is provided inside the feeder body (7); an arc-shaped liquid storage frame (1) is fixedly connected to the surface of the feeder body (7); a groove (13) is provided on the bottom surface of the arc-shaped liquid storage frame (1); a battery (14) and a water pump (15) are fixedly connected inside the groove (13); a water pumping end of the water pump (15) is connected to the inside of the arc-shaped liquid storage frame (1); a water outlet end of the water pump (15) is fixedly connected to an infusion tube (5) that penetrates the feeder body (7) and is fixedly connected to the penetration portion; the infusion tube (5) is connected to the inside of the annular cavity (16); the arc-shaped A heating wire (12) is fixedly connected to the interior of the liquid storage frame (1); a temperature sensor (11) is fixedly connected to the inner wall of the arc-shaped liquid storage frame (1); a temperature controller (2) is fixedly connected to the outer surface of the arc-shaped liquid storage frame (1); a return pipe (4) connected to the interior of the arc-shaped liquid storage frame (1) is fixedly connected to the upper end of the arc-shaped liquid storage frame (1); the return pipe (4) passes through the feeder body (7) and is fixedly connected to the passing portion; the return pipe (4) is connected to the interior of the annular cavity (16); and water is provided inside the arc-shaped liquid storage frame (1) and the annular cavity (16).

2. A food feeder with heat preservation function according to claim 1, characterized in that: The heating wire (12), the temperature sensor (11) and the water pump (15) are all electrically connected to the temperature controller (2); the lower end surface of the feeder body (7) is provided with a discharge pipe (6) that penetrates the feeder body (7) and is fixedly connected to the penetration portion; and a valve is provided on the surface of the discharge pipe (6).

3. The feeder with heat preservation function according to claim 1, characterized in that: An external threaded ring (18) is fixedly connected to the upper end of the feeder body (7), and a sealing cover (9) whose interior is threadably connected to the surface of the external threaded ring (18) is provided at the upper end of the external threaded ring (18).

4. A food feeder with heat preservation function according to claim 3, characterized in that: A rubber sealing ring (19) is fixedly connected to the inner upper end surface of the sealing cover (9), a fixed cover (10) is fixedly connected to the middle of the upper end surface of the sealing cover (9), and a controller (8) is arranged on the front surface of the feeder body (7).

5. The feeder with heat preservation function according to claim 4, characterized in that: An electric push rod is fixedly connected inside the fixed cover (10), the telescopic rod of the electric push rod penetrates the sealing cover (9) and is slidably connected to the penetration portion, one end of the telescopic rod of the electric push rod is fixedly connected to a piston plate (17) slidably connected to the inner wall of the feeder body (7), and the controller (8) is electrically connected to the electric push rod.

6. The feeder with heat preservation function according to claim 1, characterized in that: The upper end of the arc-shaped liquid storage frame (1) is provided with a liquid adding pipe (3) which penetrates the arc-shaped liquid storage frame (1) and is fixedly connected to the penetration portion; a sealing plug is sleeved inside the liquid adding pipe (3), and a cover plate is fixedly connected to the upper end of the sealing plug.

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