Nutrient constant-temperature conveying device

Abstract

The utility model discloses a nutritional agent constant-temperature conveying device which comprises a storage box body, an injection opening is formed in the upper end of the storage box body, and a nutritional agent is injected into the storage box body through the injection opening. A conveying opening is formed in the bottom of the storage box body, and the nutrient solution is output from the conveying opening; a temperature sensor is further arranged in the storage box main body; a heating cavity is formed in the constant-temperature base, and the storage box main body is placed on the heating cavity of the constant-temperature base, so that the nutrient solution in the storage box main body is heated; an output port of the storage box body penetrates through the heating cavity and is formed in the bottom of the constant-temperature base. The conveying pipeline is connected with the conveying opening of the storage box main body, and the nutrient solution is conveyed into the intestines and the stomach of the patient through the conveying pipeline; through the arrangement of the constant-temperature base and the heating plate, it is ensured that a nutrient solution is always kept in a set constant-temperature state in the storage and conveying process, and the situation that the stability and the effect of nutritional ingredients are affected due to temperature changes is avoided.

Description

Technical Field

[0001] The utility model relates to a nutrient delivery device, in particular to a nutrient constant temperature delivery device. Background Art

[0002] There are several major problems in the traditional nutrient solution delivery system, which affect its application effect in medical treatment and nutritional support:

[0003] Many existing nutrient solution delivery devices fail to effectively maintain a constant temperature for the liquid, causing degradation or loss of nutrients due to temperature fluctuations during transportation. This negatively impacts the effectiveness of nutritional supplementation in clinical settings.

[0004] Due to the lack of effective drainage, traditional storage tanks often have residual liquid after nutrient solution delivery. This not only reduces the utilization efficiency of the equipment, but also may lead to waste of nutrient solution.

[0005] Existing delivery pipelines generally lack good thermal insulation, making the nutrient solution easily affected by the external temperature during the delivery process and unable to maintain a stable output temperature. Utility Model Content

[0006] In order to solve the above problems, the present invention provides a nutrient constant temperature delivery device to solve the problems existing in the background technology.

[0007] The utility model nutrient constant temperature delivery device is realized by the following technical solutions, including:

[0008] The storage box body has an injection port installed at the upper end of the storage box body, and the nutrient solution is injected into the storage box body through the injection port; the bottom of the storage box body is provided with a delivery port, and the nutrient solution is output from the delivery port; the storage box body is also provided with a temperature sensor;

[0009] A constant temperature base, wherein the constant temperature base is provided with a heating cavity, and the storage box body is placed on the heating cavity of the constant temperature base, thereby heating the nutrient solution inside the storage box body; the output port of the storage box body is provided through the heating cavity and is placed at the bottom of the constant temperature base;

[0010] The delivery pipe is connected to the delivery port of the storage box body, and the nutrient solution is delivered to the patient's stomach through the delivery pipe.

[0011] Furthermore, a guide seat is provided inside the storage box body, and the inner side of the guide seat is provided with an inverted cone structure; the conical end of the guide seat corresponds to the position of the delivery port, and the nutrient solution of the storage box body is guided through the guide seat to prevent a large amount of nutrient solution from remaining in the storage box body.

[0012] Furthermore, a heating plate is provided inside the constant temperature base, and the heating plate is placed in the heating cavity, so that the nutrient solution inside the storage box body is heated and kept at a constant temperature by the heating plate.

[0013] Furthermore, the delivery pipeline is arranged in a double-layer structure;

[0014] The conveying pipeline includes an inner layer pipeline and an outer layer pipeline. The inner layer pipeline is placed on the inner side of the outer layer pipeline and between the inner layer pipeline and the outer layer pipeline. The outer wall of the inner layer pipeline is connected to the inner wall of the outer layer pipeline by connecting ribs, so that an insulation cavity is formed between the inner layer pipeline and the outer layer pipeline; both ends of the insulation cavity are sealed, and the insulation cavity is filled with insulation gas.

[0015] Furthermore, a boosting pipe is provided on one side of the upper end of the storage box body, and the boosting pipe is connected to an external boosting pump. When the nutrient solution in the storage box needs to be transported, the boosting pump is used to boost the pressure so that the nutrient solution is transported from the delivery pipe to the patient's stomach.

[0016] Furthermore, a connecting seat is provided at the upper end of the delivery pipe, and the connecting seat is inserted into the delivery port; multiple layers of sealing rings are provided on the connecting seat, and the connecting seat and the delivery port are sealed by the sealing rings, thereby increasing their locking force.

[0017] Furthermore, a sealing cover is provided on the injection port of the storage box body, and multiple layers of sealing rings are provided between the sealing cover and the injection port, thereby enhancing the sealing effect.

[0018] Furthermore, an observation window is provided on the storage box body, through which the remaining amount of the nutrient solution can be observed.

[0019] Furthermore, a valve is provided on the delivery port, and the nutrient solution is delivered by opening the valve.

[0020] Furthermore, a control panel is included, and the control panel is connected to the temperature sensor, the heating plate, the external booster pump and the valve, and is powered by an external power supply.

[0021] The beneficial effects of the utility model are:

[0022] The arrangement of the constant temperature base and the heating plate of the utility model ensures that the nutrient solution is always kept at a set constant temperature during storage and transportation, avoiding the influence of the stability and effect of the nutrient components due to temperature changes.

[0023] The guide seat arranged inside the utility model adopts an inverted cone structure, which ensures that the nutrient solution flows smoothly to the delivery port, reduces liquid residue, and improves the overall utilization efficiency of the equipment.

[0024] The utility model effectively maintains the temperature of the nutrient solution stable during the transportation process through the double-layer structure of the transportation pipeline and the provision of the heat preservation chamber, avoids the influence of the external environment on the liquid temperature, and improves the reliability of transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0026] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0027] Figure 2 This is a schematic diagram of the explosion structure of the utility model;

[0028] Figure 3 This is a schematic cross-sectional structural diagram of the storage box main body of the present utility model;

[0029] Figure 4 This is a schematic diagram of the conveying pipeline structure of the present utility model.

[0030] Description of reference numerals:

[0031] 1. Storage box body; 2. Constant temperature base; 3. Delivery pipe; 4. Injection port; 5. Delivery port; 6. Guide seat; 7. Heating chamber; 8. Inner pipe; 9. Outer pipe; 10. Connecting rib; 11. Insulation chamber; 12. Pressurized pipe; 13. Connecting seat; 14. Sealing cover; 15. Valve; 16. Observation window. DETAILED DESCRIPTION

[0032] All features disclosed in this specification, or all steps in the disclosed methods or processes, except mutually exclusive features and / or steps, can be combined in any manner.

[0033] like Figure 1-Figure 3 As shown, the utility model is a nutrient constant temperature delivery device, comprising:

[0034] The storage box body 1 has an injection port 4 installed at the upper end of the storage box body 1, through which nutrient solution is injected into the storage box body 1; a delivery port 5 is provided at the bottom of the storage box body 1, through which the nutrient solution is delivered; and a temperature sensor is also provided in the storage box body 1 for monitoring the temperature of the nutrient solution;

[0035] A constant temperature base 2 is provided with a heating chamber 7, and the storage box body 1 is placed on the heating chamber 7 of the constant temperature base 2 to heat the nutrient solution inside the storage box body 1; the output port of the storage box body 1 is provided through the heating chamber 7 and is placed at the bottom of the constant temperature base 2;

[0036] The delivery pipe 3 is connected to the delivery port 5 of the storage box body 1, and the nutrient solution is delivered to the patient's stomach through the delivery pipe 3.

[0037] In order to ensure the smooth transportation of the nutrient solution, a guide seat 6 is provided inside the storage box body 1, and the inner side of the guide seat 6 is provided with an inverted cone structure; the conical end of the guide seat 6 corresponds to the position of the delivery port 5, and the nutrient solution in the storage box body 1 is guided through the guide seat 6 to prevent a large amount of nutrient solution from remaining in the storage box body 1.

[0038] A heating plate is provided inside the constant temperature base 2 , and the heating plate is placed in the heating cavity 7 , and the nutrient solution inside the storage box body 1 is heated and kept at a constant temperature by the heating plate.

[0039] like Figure 4 As shown, the delivery pipeline 3 is arranged in a double-layer structure;

[0040] The conveying pipeline 3 includes an inner layer pipeline 8 and an outer layer pipeline 9. The inner layer pipeline 8 is placed on the inner side of the outer layer pipeline 9 and between the inner layer pipeline 8 and the outer layer pipeline 9, and the outer wall of the inner layer pipeline 8 is connected to the inner wall of the outer layer pipeline 9 by a connecting rib 10, so that an insulation cavity 11 is formed between the inner layer pipeline 8 and the outer layer pipeline 9; both ends of the insulation cavity 11 are sealed, and the insulation cavity 11 is filled with insulation gas. The temperature of the nutrient solution is kept stable by filling with insulation gas, ensuring that the temperature of the nutrient solution will not be affected by changes in ambient temperature during the transportation process.

[0041] In order to further improve the delivery efficiency, a booster pipe 12 is provided on one side of the upper end of the storage box body 1, and the booster pipe 12 is connected to an external booster pump. When the nutrient solution in the storage box needs to be delivered, the booster pump is used to boost the pressure so that the nutrient solution is delivered from the delivery pipe 3 to the patient's stomach.

[0042] Among them, a connecting seat 13 is provided at the upper end of the conveying pipe 3, and the connecting seat 13 is inserted into the conveying port 5; the connecting seat 13 is provided with multiple layers of sealing rings, and the connecting seat 13 and the conveying port 5 are sealed by the sealing rings, and their locking force is increased.

[0043] In addition, a sealing cover 14 is provided on the injection port 4 of the storage box body 1 , and multiple layers of sealing rings are provided between the sealing cover 14 and the injection port 4 , thereby enhancing the sealing effect.

[0044] In addition, an observation window 16 is provided on the storage box body 1, through which the user can observe the remaining amount of the nutrient solution, making it convenient to manage and replenish the nutrient solution.

[0045] In addition, a valve 15 is provided on the delivery port 5, and the user can operate the opening and closing of the valve through the control panel to control the delivery of the nutrient solution.

[0046] In addition, a control panel is also included, and the control panel is connected to the temperature sensor, the heating plate, the external booster pump and the valve 15, and is powered by an external power supply.

[0047] Here's how it works:

[0048] The user injects the required nutrient solution into the storage box body through the injection port; the sealing cover and multi-layer sealing rings provided on the injection port ensure the sealing effect and prevent leakage of the nutrient solution; a temperature sensor is provided inside the storage box body to monitor the temperature of the nutrient solution in real time; this information will be transmitted to the control panel for subsequent temperature control; the storage box body is placed in the heating cavity of the constant temperature base; the heating plate inside the constant temperature base heats the storage box to ensure that the nutrient solution remains at the set constant temperature; the control panel adjusts the working state of the heating plate according to the data of the temperature sensor to achieve precise temperature control; in order to ensure smooth delivery of the nutrient solution, a guide seat is provided inside the storage box, and its inverted cone structure helps the nutrient solution flow smoothly to the delivery port to reduce residue.

[0049] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any changes or substitutions that do not require creative effort should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection defined in the claims.

Claims

1. A nutrient constant temperature delivery device, characterized in that: include: A storage box body, wherein an injection port is installed at the upper end of the storage box body, and nutrient solution is injected into the storage box body through the injection port; a delivery port is provided at the bottom of the storage box body, and the nutrient solution is output from the delivery port; a temperature sensor is also provided in the storage box body; a constant temperature base, wherein a heating cavity is provided on the constant temperature base, and the storage box body is placed on the heating cavity of the constant temperature base, thereby heating the nutrient solution inside the storage box body; the output port of the storage box body is provided through the heating cavity and is placed at the bottom of the constant temperature base; a delivery pipe, wherein the delivery pipe is connected to the delivery port of the storage box body, and the nutrient solution is delivered to the patient's stomach through the delivery pipe.

2. The nutrient constant temperature delivery device according to claim 1, characterized in that: A guide seat is provided inside the storage box body, and the inner side of the guide seat is an inverted cone structure; the conical end of the guide seat corresponds to the position of the delivery port, and the nutrient solution in the storage box body is guided through the guide seat to prevent a large amount of nutrient solution from remaining in the storage box body.

3. The nutrient constant temperature delivery device according to claim 1, characterized in that: A heating plate is provided inside the constant temperature base, and the heating plate is placed in the heating cavity, and the nutrient solution inside the storage box body is heated and kept at a constant temperature by the heating plate.

4. The nutrient constant temperature delivery device according to claim 1, characterized in that: The conveying pipeline is arranged in a double-layer structure; The conveying pipeline includes an inner layer pipeline and an outer layer pipeline. The inner layer pipeline is placed on the inner side of the outer layer pipeline and between the inner layer pipeline and the outer layer pipeline. The outer wall of the inner layer pipeline is connected to the inner wall of the outer layer pipeline by connecting ribs, so that an insulation cavity is formed between the inner layer pipeline and the outer layer pipeline; both ends of the insulation cavity are sealed, and the insulation cavity is filled with insulation gas.

5. The nutrient constant temperature delivery device according to claim 1, characterized in that: A boosting pipe is provided on one side of the upper end of the storage box body, and the boosting pipe is connected to an external boosting pump. When the nutrient solution in the storage box needs to be transported, the boosting pump is used to boost the pressure so that the nutrient solution is transported from the delivery pipe to the patient's stomach.

6. The nutrient constant temperature delivery device according to claim 1, characterized in that: A connecting seat is provided at the upper end of the delivery pipe, and the connecting seat is inserted into the delivery port; a multi-layer sealing ring is provided on the connecting seat, and the connecting seat and the delivery port are sealed by the sealing ring, thereby increasing the locking force.

7. The nutrient constant temperature delivery device according to claim 1, characterized in that: A sealing cover is provided on the injection port of the storage box body, and multiple layers of sealing rings are provided between the sealing cover and the injection port, thereby enhancing the sealing effect.

8. The nutrient solution constant temperature delivery device according to claim 1, characterized in that: The storage box body is provided with an observation window, through which the remaining amount of the nutrient solution can be observed.

9. The nutrient solution constant temperature delivery device according to claim 1, characterized in that: The delivery port is provided with a valve, and the nutrient solution is delivered by opening the valve.

10. The nutrient solution constant temperature delivery device according to claim 1, characterized in that: The device also includes a control panel, which is connected to a temperature sensor, a heating plate, an external booster pump, and a valve, and is powered by an external power supply.

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