Device for heating enteral nutritional agent input by patient

Abstract

The utility model relates to the technical field of enteral nutritional agent heating devices, and discloses an enteral nutritional agent heating device input by a patient, which comprises a base, the top end of the base is fixedly connected with a shell, the lower side of the inner wall of the shell is fixedly connected with a fixing frame, and the inner wall of the fixing frame is connected with a heating ring through a heating assembly. A heating cylinder is fixedly connected to the top end of the fixing frame, a temperature measuring assembly is fixedly connected to the left side of the inner wall of the heating cylinder, a water pump is fixedly connected to the lower side of the outer wall of the heating cylinder, a conveying hose is connected to the outer wall of the water pump through a dismounting assembly, and a control panel is fixedly connected to the front end of the shell. According to the utility model, the heating ring can move up and down, so that a nutritional agent in the heating cylinder is uniformly heated, and the nutritional agent in the intestine is properly heated in the whole heating process, so that the nutritional value of the nutritional agent is kept, and the problem caused by local overheating or supercooling is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of enteral nutrient agent heating devices, in particular to an enteral nutrient agent heating device input by a patient. Background Art

[0002] Critically ill patients may not be able to take in enough nutrients through the mouth due to illness or treatment, so they need to supplement with enteral nutrients. The heating device can heat the enteral nutrients to an appropriate temperature, promote the absorption and digestion of nutrients, and help improve the nutritional status of the patient.

[0003] After searching, a device for heating enteral nutrition for critically ill patients with announcement number CN212720268U includes a base, a fixing column is welded on the top of the base, a sleeve is fixedly installed on the outer wall of the top of the fixing column by bolts, a connecting block is welded on one side of the sleeve, a placing barrel is welded on one side of the connecting block, a heating plate is arranged in the placing barrel, an infusion bottle is placed inside the placing barrel, an infusion tube is plugged into one end of the infusion bottle, an arc seat is arranged on the outer wall of the infusion tube, when the arc seat reaches a suitable position, the top of the infusion tube is inserted into the infusion bottle, the infusion tube is pressed into the installation groove, the nutrition agent is heated to a certain temperature by the heating plate and then output into the infusion tube, and the heat preservation cotton keeps the nutrition agent warm during the circulation process in the infusion tube, so that the temperature of the nutrition agent input into the patient's body is constant, the diarrhea caused by the non-constant temperature of the enteral nutrition agent is reduced, the absorption of the enteral nutrition agent is improved, the skin care is greatly improved, the intestinal flatulence is also significantly improved, and the patient's pain is relieved;

[0004] Based on the above patent, when the arc seat reaches the appropriate position, the top of the infusion tube is inserted into the infusion bottle, and the infusion tube is pressed into the installation groove. The nutrient agent is heated to a certain temperature by the heating plate and then output into the infusion tube. During the circulation in the infusion tube, the insulation cotton keeps the nutrient agent warm, so that the temperature of the nutrient agent input into the patient's body is constant, reducing the patient's diarrhea caused by the non-constant temperature of the enteral nutrient agent, improving the absorption of the enteral nutrient agent, greatly improving skin care, and significantly improving intestinal flatulence, alleviating the patient's pain. However, the heating method of this device is single, and the nutrient agent cannot be heated evenly. At the same time, it is not convenient for medical staff to remove the infusion tube from the device and clean the infusion tube. In view of this technical problem, the present application proposes a heating device for enteral nutrient agent input by patients. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose a heating device for enteral nutrition input by patients, which can make the heating ring move up and down so that the nutrition inside the heating cylinder is heated evenly, ensuring that the enteral nutrition is properly heated during the entire heating process, thereby maintaining its nutritional value and avoiding problems caused by local overheating or overcooling.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A device for heating enteral nutrition input by a patient comprises a base, the top of the base is fixedly connected to a device shell, the lower side of the inner wall of the device shell is fixedly connected to a fixing frame, the inner wall of the fixing frame is connected to a heating ring through a heating component, the top of the fixing frame is fixedly connected to a heating cylinder, the left side of the inner wall of the heating cylinder is fixedly connected to a temperature measuring component, the lower side of the outer wall of the heating cylinder is fixedly connected to a water pump, the outer wall of the water pump is connected to a delivery hose through a disassembly component, the front end of the device shell is fixedly connected to a control panel, the heating component comprises a bidirectional motor fixedly connected to the lower side of the inner wall of the fixing frame, the driving ends of the bidirectional motors are fixedly connected to transmission rods, the opposite ends of the transmission rods are connected to threaded rods through a gear set, and the The outer wall of the threaded rod is threadedly connected with a slider, and the opposite end of the slider is slidably connected to the opposite side of the inner wall of the device shell, and the front and rear ends of the slider are fixedly connected to the opposite end of the heating ring respectively. The gear set includes a main bevel gear located at the opposite end of the transmission rod and a secondary bevel gear located at the bottom end of the threaded rod. The main bevel gear and the secondary bevel gear are meshedly connected, and the top of the secondary bevel gear is rotatably connected to the left and right parts on the upper side of the inner wall of the fixed frame respectively. The disassembly assembly includes an installation frame fixedly connected to the bottom end of the device shell, and the opposite side of the inner wall of the installation frame is fixedly connected to an electric push rod, and the opposite end of the electric push rod is fixedly connected to a block, and the opposite side of the outer wall of the block is respectively arranged on the front and rear sides of the outer wall of the conveying hose.

[0008] Furthermore, the control panel is electrically connected to the electric push rod, the water pump, the bidirectional motor and the heating ring.

[0009] Furthermore, the control panel is connected to the temperature measuring component via information.

[0010] The utility model has the following beneficial effects:

[0011] 1. In the utility model, the heating ring can be moved up and down by the cooperation among the fixed frame, the bidirectional motor, the transmission rod, the main bevel gear, the auxiliary bevel gear, the threaded rod, the slider and the heating ring, so that the nutrient inside the heating cylinder is heated evenly, ensuring that the enteral nutrient is properly heated during the entire heating process, thereby maintaining its nutritional value and avoiding problems caused by local overheating or overcooling.

[0012] 2. In the utility model, through the cooperation between the water pump, the mounting frame, the electric push rod, the clamping block and the delivery hose, it is convenient for medical staff to remove the delivery hose from the device housing, and it is convenient for medical staff to clean and maintain it, so as to ensure the hygiene and long-term reliability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1This is a front view of a device for heating enteral nutrition for patients provided by the utility model;

[0014] Figure 2 A cross-sectional view of a device housing of a device for heating enteral nutrition agents input by a patient proposed by the utility model;

[0015] Figure 3 This is a cross-sectional view of a fixing frame of a heating device for enteral nutrition input by a patient proposed by the utility model;

[0016] Figure 4 This is a cross-sectional view of an installation frame of a heating device for enteral nutrition input by a patient proposed by the utility model.

[0017] Legend:

[0018] 1. Base; 2. Device housing; 3. Control panel; 4. Fixed frame; 5. Bidirectional motor; 6. Transmission rod; 7. Main bevel gear; 8. Sub bevel gear; 9. Threaded rod; 10. Slider; 11. Heating ring; 12. Heating tube; 13. Temperature measuring component; 14. Water pump; 15. Mounting frame; 16. Electric push rod; 17. Block; 18. Delivery hose. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Reference Figure 1-4 The utility model provides an embodiment: a device for heating enteral nutrition for patients, comprising a base 1, a device housing 2 is fixedly connected to the top of the base 1, a fixed frame 4 is fixedly connected to the lower side of the inner wall of the device housing 2, a heating cylinder 12 is fixedly connected to the top of the fixed frame 4, a temperature measuring component 13 is fixedly connected to the left side of the inner wall of the heating cylinder 12, a water pump 14 is fixedly connected to the lower side of the outer wall of the heating cylinder 12, and a control panel 3 is fixedly connected to the front end of the device housing 2. The driving ends of the bidirectional motor 5 are fixedly connected to the transmission rod 6, the outer walls of the threaded rod 9 are threadedly connected to the slider 10, the opposite ends of the slider 10 are respectively slidably connected to the opposite side of the inner wall of the device housing 2, the front and rear ends of the slider 10 are respectively fixedly connected to the opposite end of the heating ring 11, the main bevel gear 7 and the secondary bevel gear 8 are meshedly connected, and the top of the secondary bevel gear 8 is rotatably connected to the left and right parts of the upper inner wall of the fixed frame 4.

[0021] Specifically, first add nutrients to the heating tube 12. When heating is needed, start the heating ring 11 and the bidirectional motor 5 through the control panel 3. The bidirectional motor 5 drives the transmission rod 6, the main bevel gear 7, the auxiliary bevel gear 8, and the threaded rod 9 on both sides to rotate. The threaded rod 9 drives the slider 10 and the heating ring 11 to move up and down, so as to evenly heat the nutrients in the heating tube 12 to ensure that the enteral nutrients are properly heated during the entire heating process, thereby maintaining their nutritional value and avoiding problems caused by local overheating or overcooling. While heating, the temperature measuring component 13 inside the heating tube 12 will transmit the temperature of the nutrients to the control panel 3, so as to facilitate medical staff to control the temperature. After the heating is completed, turn off the heating ring 11 and the bidirectional motor 5, start the water pump 14, and extract the nutrients in the heating tube 12 through the water pump 14 and transmit them to the patient through the delivery hose 18.

[0022] An electric push rod 16 is fixedly connected to the opposite side of the inner wall of the installation frame 15, and a clamping block 17 is fixedly connected to the opposite end of the electric push rod 16. The opposite side of the outer wall of the clamping block 17 is respectively arranged on the front and rear sides of the outer wall of the conveying hose 18. The control panel 3 is electrically connected to the electric push rod 16, the water pump 14, the bidirectional motor 5 and the heating ring 11, and the control panel 3 is informationally connected to the temperature measuring component 13.

[0023] Specifically, after the delivery is completed, when the delivery hose 18 needs to be cleaned, first control the electric push rod 16 to retract through the control panel 3, move the block 17 to both sides, and release the clamping of the delivery hose 18. Then, the delivery hose 18 can be removed from the inside of the installation frame 15, which can facilitate medical staff to clean and maintain, so as to ensure the hygiene and long-term reliability of the device.

[0024] Working principle: First, rotate the top cover on the top of the device shell 2 backward to open it, and add nutrients into the heating cylinder 12. When heating is needed, start the heating ring 11 and the bidirectional motor 5 through the control panel 3. The bidirectional motor 5 drives the transmission rods 6 on both sides to rotate, and the transmission rod 6 drives the main bevel gear 7 to rotate, and the main bevel gear 7 drives the secondary bevel gear 8 to rotate, and the secondary bevel gear 8 drives the threaded rod 9 to rotate, and the threaded rod 9 drives the slider 10 and the heating ring 11 to move up and down, so as to evenly heat the nutrients in the heating cylinder 12, and ensure that the enteral nutrients are properly heated during the entire heating process, so as to maintain their nutritional value and avoid problems caused by local overheating or overcooling. While heating, the temperature measuring component 13 inside the heating cylinder 12 will transmit the temperature of the nutrients to the control panel 3, which is convenient for medical personnel. The nursing staff controls the temperature. After the heating is completed, the heating ring 11 and the bidirectional motor 5 are turned off, and the water pump 14 is started. The nutrient agent in the heating cylinder 12 is extracted by the water pump 14 and delivered to the patient through the delivery hose 18. After the delivery is completed, when the delivery hose 18 needs to be cleaned, first control the electric push rod 16 to retract through the control panel 3, move the block 17 to both sides, release the clamping of the delivery hose 18, and then remove the delivery hose 18 from the inside of the installation frame 15, which can facilitate medical staff to clean and maintain to ensure the hygiene and long-term reliability of the device. During installation, first insert one end of the delivery hose 18 into the water outlet of the water pump 14, and drive the block 17 to move through the electric push rod 16, clamp the delivery hose 18 to the water outlet, and then the installation is completed.

[0025] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for heating enteral nutrition for a patient, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a device housing (2), the lower side of the inner wall of the device housing (2) is fixedly connected to a fixing frame (4), the inner wall of the fixing frame (4) is connected to a heating ring (11) via a heating component, the top of the fixing frame (4) is fixedly connected to a heating cylinder (12), the left side of the inner wall of the heating cylinder (12) is fixedly connected to a temperature measuring component (13), the lower side of the outer wall of the heating cylinder (12) is fixedly connected to a water pump (14), the outer wall of the water pump (14) is connected to a delivery hose (18) via a disassembly component, the front end of the device housing (2) is fixedly connected to a control panel (3), the heating component comprises a bidirectional motor (5) fixedly connected to the lower side of the inner wall of the fixing frame (4), the driving end of the bidirectional motor (5) is fixedly connected to a transmission rod (6), the opposite end of the transmission rod (6) is connected to a threaded rod (9) via a gear set, the outer wall of the threaded rod (9) is threadedly connected A slider (10) is connected, and the opposite ends of the slider (10) are respectively slidably connected to the opposite side of the inner wall of the device housing (2), and the front and rear ends of the slider (10) are respectively fixedly connected to the opposite end of the heating ring (11), and the gear set comprises a main bevel gear (7) located at the opposite end of the transmission rod (6) and a secondary bevel gear (8) located at the bottom end of the threaded rod (9), and the main bevel gear (7) and the secondary bevel gear (8) are meshingly connected, and the top end of the secondary bevel gear (8) is respectively rotatably connected to the left and right parts of the upper side of the inner wall of the fixed frame (4), and the disassembly component comprises a mounting frame (15) fixedly connected to the bottom end of the device housing (2), and the opposite side of the inner wall of the mounting frame (15) is fixedly connected to an electric push rod (16), and the opposite end of the electric push rod (16) is fixedly connected to a clamping block (17), and the opposite side of the outer wall of the clamping block (17) is respectively arranged on the front and rear sides of the outer wall of the conveying hose (18).

2. The device for heating enteral nutrition for patients according to claim 1, characterized in that: The control panel (3) is electrically connected to the electric push rod (16), the water pump (14), the bidirectional motor (5) and the heating ring (11).

3. The device for heating enteral nutrition for patients according to claim 1, characterized in that: The control panel (3) is informationally connected to the temperature measuring component (13).

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