A quantitative ratio constant temperature low speed stirring nutrient solution dispenser
By designing a quantitative ratio constant temperature and low-speed stirred nutrient solution configurator, the problem of no accurate temperature prompts for heating in the existing nutrient solution configurator, the problem of a large amount of foam generated by stirring and easy overflow with measuring cups is solved, and the accurate quantitative ratio and constant temperature heating of the nutrient solution are achieved, improving the configuration efficiency and accuracy.
Patent Information
- Application Number
- CN202421405789.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-19
- Publication Date
- 2025-04-08
- Estimated Expiration
- 2034-06-19
AI Technical Summary
There are several problems when using the existing nutrient solution configurator: there is no accurate temperature prompt when heating with water, the stirrer runs at high speed to produce a large amount of foam, and it is easy to overflow with a measuring cup.
A quantitative proportional constant temperature and low speed stirred nutrient solution configurator was designed, including a configuration box, a dosing structure and a discharge filter structure. The first and second water pumps and motors are accurately controlled by the control box, low-speed stirring and accurate quantitative ratio are achieved, and the liquid temperature is monitored through the temperature sensor to ensure constant temperature heating. The discharge filter structure passes through the filter mesh and the collection box to prevent foam generation and spillage.
Accurate quantitative ratio and constant temperature heating of nutrient solution are achieved to prevent foam and overflow problems caused by stirring, and improve the efficiency and accuracy of nutrient solution configuration.
Smart Images
Figure CN222724110U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical equipment, in particular to a quantitative proportioning constant temperature low speed stirring nutrient solution dispenser. Background Art
[0002] Enteral nutrition solution usually refers to the nutrition solution used for enteral feeding. This kind of nutrition solution is designed for patients who cannot take in enough nutrition orally due to various reasons. Enteral nutrition solution is usually directly introduced into the patient's intestines through a gastric tube or intestinal cannula to help the patient take in the nutrients they need. Enteral nutrition solution is an important means of enteral nutrition support. There are few enteral nutrition preparers, and improving the preparation technology can improve efficiency. The nutrition solution preparer is a device or tool used to mix, prepare and prepare nutrition solution.
[0003] The existing nutrient solution dispenser has the following drawbacks when in use: 1. There is no accurate temperature indication for heating the water for preparation. If probiotics need to be added, the water temperature will exceed 37°C, which will affect the activity; 2. The existing agitator produces a lot of foam when running at high speed, and it needs to be left to stand for a long time before it can be put into the nutrient solution bag; 3. When the prepared nutrient solution is introduced into the nutrient solution bag using a measuring cup, it is easy to overflow. In order to solve the above problems, this application proposes a quantitative ratio constant temperature low speed stirring nutrient solution dispenser. Utility Model Content
[0004] The utility model provides a quantitative proportioning constant temperature low speed stirring nutrient solution dispenser to solve the technical problems existing in the background technology.
[0005] In order to solve the above problems, the utility model proposes a quantitative ratio constant temperature low speed stirring nutrient solution dispenser, including a dispense box, a dispenser structure and a discharge filter structure, characterized in that a control box is provided at the lower end of the dispense box, a first mounting seat is provided at the left side of the bottom end inside the dispense box, a heating water tank is installed at the upper end of the first mounting seat, a dispenser structure is provided at the right side of the bottom end inside the dispense box, a fixed block is provided at the lower right end of the dispense box, a discharge funnel is installed at the right end of the fixed block, a discharge filter structure is provided inside the discharge funnel, and a funnel cover is threadedly connected to the upper end of the discharge funnel.
[0006] Preferably, the batching structure includes a mixing box, a first water pump, a hose, a second mounting seat, a nutrient powder box, a first motor, a stirring rod and stirring blades, a mixing box is arranged on the right side of the bottom end of the configuration box, a first water pump is arranged on the left side of the upper end of the mixing box, the inlet end of the first water pump is connected to the hose, and the other end of the hose passes through the interior of the heating water tank, the outlet end of the first water pump passes through the interior of the mixing box, a second mounting seat is arranged on the right side of the upper end of the mixing box, and the nutrient powder box is installed inside the second mounting seat, and a through groove compatible with the discharge pipe of the nutrient powder box is opened on the right side of the upper end of the mixing box, a stirring rod is arranged in the middle of the bottom end of the mixing box, a plurality of stirring blades are arranged on the outer wall of the stirring rod, the first motor is embedded at the right side of the bottom wall of the configuration box, and the lower end of the stirring rod passes through the bottom wall of the mixing box and is connected to the output end of the first motor.
[0007] Preferably, the discharge filtering structure includes a limit block, a sliding rod, a spring, a connecting block, a collecting box, a filter screen, a round rod and an eccentric wheel. Limit blocks are provided at both ends of the left and right ends of the discharge funnel. The limit block is slidably connected to the inside of the limit block. A connecting block is provided at the upper end of the slide rod. A spring is provided on the slide rod and located between the limit block and the connecting block. A collecting box is provided between the two connecting blocks. A filter screen is provided at the lower end of the collecting box. A round rod is provided inside the discharge funnel and located under the limit block. Eccentric wheels are provided on the left and right sides of the outside of the round rod.
[0008] Preferably, a second motor is installed on the right side wall of the discharge funnel, and the output end of the second motor is connected to the stirring rod.
[0009] Preferably, a second water pump is provided at the upper end of the fixed block, and the inlet end of the second water pump penetrates into the interior of the nutrient powder box, and the outlet end of the second water pump penetrates into the interior of the discharge funnel.
[0010] Preferably, a first temperature sensor is installed on the left side of the upper end of the heating water tank, and a second temperature sensor is installed on the right side of the upper end of the mixing tank.
[0011] Preferably, a first control valve is provided on the discharge pipe of the nutrient powder box, and a second control valve is provided on the discharge pipe of the discharge funnel.
[0012] Preferably, the first temperature sensor, the second temperature sensor, the first control valve and the second control valve are all electrically connected to the control box.
[0013] Preferably, the heating water tank, the first water pump, the first motor, the second water pump and the second motor are all electrically connected to the control box.
[0014] The above technical solution of the utility model has the following beneficial technical effects:
[0015] 1. The device realizes the preparation operation of the nutrient solution by setting the batching structure. The low-temperature liquid is added into the mixing box through the first water pump, and the nutrient powder and probiotics are added into the mixing box through the first control valve. The first motor is started, and the stirring rod is driven to rotate by the first motor, thereby driving a plurality of stirring blades to mix and stir the liquid and the nutrient powder. The first motor is precisely operated by the control box to drive the stirring rod to rotate at a low speed, so as to prevent a large amount of foam from being generated due to the high-speed rotation of the stirring rod;
[0016] 2. The device realizes the function of filtering the prepared nutrient solution by setting the discharging filter structure, and filters the unevenly mixed coagulated blocks in the nutrient solution through the filter screen. The eccentric wheel is driven to rotate by starting the second motor. During the rotation of the eccentric wheel, the sliding rod is pushed upward to move up and down, and then the collection box and the filter screen move up and down. At this time, the spring is deformed. During the downward movement of the collection box under gravity, the downward impact force of the collection box is buffered by the spring to prevent the collection box from colliding with the limit block due to excessive downward impact force, and causing damage. In addition, the downward flow speed of the nutrient solution can be accelerated during the upward and downward movement of the filter screen, and at the same time, the filter screen can be effectively prevented from being blocked by fixed particles. The fixed particles are collected by the collection box, which is convenient for the operator to open the funnel cover and take them out.
[0017] 3. The device uses a control box to precisely control the first water pump, the first motor, the second water pump and the second motor, uses the first water pump to precisely take the liquid required for nutrient solution configuration, and uses the first control valve to precisely take the nutrient powder required for nutrient solution configuration, thereby performing precise quantitative proportioning operations on the nutrient solution, and uses the first temperature sensor and the second temperature sensor to monitor the liquid temperature in the heating water tank and the mixing tank in real time. The monitored real-time temperature is displayed on the display screen of the control box, which facilitates the heating water tank to heat the liquid at a constant temperature, prevents the operator from being unclear about the temperature of the liquid, and prevents water exceeding 37°C from being mixed with probiotics to affect the activity of the probiotics. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 The utility model discloses a structural schematic diagram of a quantitative proportioning, constant temperature and low-speed stirring nutrient solution dispenser.
[0019] Figure 2 The utility model discloses a front view of a quantitative proportioning, constant temperature and low speed stirring nutrient solution dispenser.
[0020] Figure 3 The utility model discloses a schematic diagram of the internal structure of a discharging funnel in a quantitative proportioning, constant temperature and low-speed stirring nutrient solution dispenser.
[0021] Figure 4This is an enlarged view of A in a quantitative proportioning, constant temperature and low-speed stirring nutrient solution dispenser proposed by the utility model.
[0022] Figure numerals: 1. configuration box; 2. control box; 3. first mounting seat; 4. heating water tank; 5. first temperature sensor; 6. stirring box; 7. first water pump; 8. hose; 9. second mounting seat; 10. nutrient powder box; 11. first control valve; 12. second temperature sensor; 13. first motor; 14. stirring rod; 15. stirring blade; 16. fixing block; 17. second water pump; 18. discharge funnel; 19. second control valve; 20. funnel cover; 21. limit block; 22. slide rod; 23. spring; 24. connecting block; 25. collecting box; 26. filter screen; 27. round rod; 28. eccentric wheel; 29. second motor. DETAILED DESCRIPTION
[0023] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.
[0024] like Figure 1-4 As shown, the utility model proposes a quantitative ratio constant temperature low speed stirring nutrient solution dispenser, including a dispense box 1, a batching structure and a discharge filtering structure, characterized in that a control box 2 is arranged at the lower end of the dispense box 1, a first mounting seat 3 is arranged at the left side of the bottom end inside the dispense box 1, a heating water tank 4 is installed at the upper end of the first mounting seat 3, a batching structure is arranged at the right side of the bottom end inside the dispense box 1, a fixed block 16 is arranged at the lower right end of the dispense box 1, a discharge funnel 18 is installed at the right end of the fixed block 16, a discharge filtering structure is arranged inside the discharge funnel 18, and a funnel cover 20 is threadedly connected to the upper end of the discharge funnel 18.
[0025] In an optional embodiment, the batching structure includes a mixing box 6, a first water pump 7, a hose 8, a second mounting seat 9, a nutrient powder box 10, a first motor 13, a stirring rod 14 and a stirring blade 15. The mixing box 6 is arranged on the right side of the bottom end of the configuration box 1, and the first water pump 7 is arranged on the left side of the upper end of the mixing box 6. The inlet end of the first water pump 7 is connected to the hose 8, and the other end of the hose 8 passes through the heating water tank 4, and the outlet end of the first water pump 7 passes through the mixing box 6. A second mounting seat 9 is arranged on the right side of the upper end of the mixing box 6, and the nutrient powder box 10 is installed inside the second mounting seat 9, and a through groove adapted to the discharge pipe of the nutrient powder box 10 is opened on the right side of the upper end of the mixing box 6, a stirring rod 14 is arranged in the middle of the bottom end of the mixing box 6, and a plurality of stirring blades 15 are arranged on the outer wall of the stirring rod 14, the first motor 13 is embedded at the right side of the bottom wall of the configuration box 1, and the lower end of the stirring rod 14 passes through the bottom wall of the mixing box 6 and is connected to the output end of the first motor 13.
[0026] In an optional embodiment, the batching structure includes a mixing box 6, a first water pump 7, a hose 8, a second mounting seat 9, a nutrient powder box 10, a first motor 13, a stirring rod 14 and a stirring blade 15. The mixing box 6 is arranged on the right side of the bottom end of the configuration box 1, and the first water pump 7 is arranged on the left side of the upper end of the mixing box 6. The inlet end of the first water pump 7 is connected to the hose 8, and the other end of the hose 8 passes through the heating water tank 4, and the outlet end of the first water pump 7 passes through the mixing box 6. A second mounting seat 9 is arranged on the right side of the upper end of the mixing box 6, and the nutrient powder box 10 is installed inside the second mounting seat 9, and a through groove adapted to the discharge pipe of the nutrient powder box 10 is opened on the right side of the upper end of the mixing box 6, a stirring rod 14 is arranged in the middle of the bottom end of the mixing box 6, and a plurality of stirring blades 15 are arranged on the outer wall of the stirring rod 14, the first motor 13 is embedded at the right side of the bottom wall of the configuration box 1, and the lower end of the stirring rod 14 passes through the bottom wall of the mixing box 6 and is connected to the output end of the first motor 13.
[0027] In an optional embodiment, a second motor 29 is installed on the right side wall of the discharging funnel 18, and the output end of the second motor 29 is connected to the stirring rod 14, a second water pump 17 is provided on the upper end of the fixed block 16, and the inlet end of the second water pump 17 passes through the interior of the nutrient powder box 10, and the outlet end of the second water pump 17 passes through the interior of the discharging funnel 18.
[0028] In an optional embodiment, a first temperature sensor 5 is installed on the left upper end of the heating water tank 4, a second temperature sensor 12 is installed on the right upper end of the mixing box 6, a first control valve 11 is provided on the discharge pipe of the nutrient powder box 10, and a second control valve 19 is provided on the discharge pipe of the discharge funnel 18. The first temperature sensor 5, the second temperature sensor 12, the first control valve 11 and the second control valve 19 are all electrically connected to the control box 2, and the first water pump 7, the first motor 13, the second water pump 17 and the second motor 29 are all electrically connected to the control box 2.
[0029] The working principle of the utility model is as follows: when in use, a low-temperature liquid is added into the mixing box 6 through the first water pump 7, nutrient powder and probiotics are added into the mixing box 6 through the first control valve 11, the first motor 13 is started, the first motor 13 is used to drive the stirring rod 14 to rotate, and then drive a plurality of stirring blades 15 to mix and stir the liquid and the nutrient powder, the first motor 13 is precisely operated through the control box 2 to drive the stirring rod 14 to rotate at a low speed, so as to prevent a large amount of foam from being generated due to the high-speed rotation of the stirring rod 14, and the mixed The nutrient solution is transported to the discharge hopper 18 under the action of the second water pump 17, and the unevenly mixed coagulation blocks in the nutrient solution are filtered through the filter screen 26. The round rod 27 is driven to rotate by starting the second motor 29, and then the eccentric wheel 28 is driven to rotate. During the rotation of the eccentric wheel 28, the sliding rod 22 is pushed upward to move up and down, and then the collection box 25 and the filter screen 26 move up and down. At this time, the spring 23 is deformed, and the collection box 25 is moved downward by the spring 23. 25 can buffer the downward impact force of the collection box 25, prevent the collection box 25 from being damaged by colliding with the limit block 21 due to the excessive downward impact force, thereby increasing the service life of the collection box 25, and can accelerate the downward flow speed of the nutrient solution during the up and down movement of the filter screen 26, while effectively preventing the filter screen 26 from being blocked by fixed particles, and collecting the fixed particles through the collection box 25, which is convenient for the operator to open the funnel cover 20 to take them out, and the device can accurately control the first water pump 7, the first motor 13, the second water pump 17 and the second motor 29 through the control box 2, The first water pump 7 is used to accurately take the liquid required for the nutrient solution configuration, and the first control valve 11 is used to accurately take the nutrient powder required for the nutrient solution configuration, so as to perform accurate quantitative proportioning operations on the nutrient solution, and the first temperature sensor 5 and the second temperature sensor 12 are used to monitor the liquid temperature in the heating water tank 4 and the mixing tank 6 in real time, and the monitored real-time temperature is displayed on the display screen of the control box 2 to prevent the operator from being unclear about the temperature of the liquid and to prevent water exceeding 37°C from being mixed with probiotics to affect the activity of the probiotics.
[0030] It should be understood that the above specific embodiments of the present invention are used to illustrate or explain the principles of the present invention, and do not constitute a limitation on the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the claims attached to the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims, or the equivalent forms of such scope and boundaries.
Claims
1. A quantitative proportioning constant temperature low speed stirring nutrient solution dispenser, comprising a dispenser box (1), a batching structure and a discharge filtering structure, characterized in that: A control box (2) is arranged at the lower end of the configuration box (1); a first mounting seat (3) is arranged on the left side of the bottom end of the configuration box (1); a heating water tank (4) is installed on the upper end of the first mounting seat (3); a batching structure is arranged on the right side of the bottom end of the configuration box (1); a fixing block (16) is arranged at the lower right end of the configuration box (1); a discharge funnel (18) is installed on the right end of the fixing block (16); a discharge filter structure is arranged inside the discharge funnel (18); and a funnel cover (20) is threadedly connected to the upper end of the discharge funnel (18).
2. A quantitative proportioning constant temperature low speed stirring nutrient solution dispenser according to claim 1, characterized in that: The batching structure comprises a mixing box (6), a first water pump (7), a hose (8), a second mounting seat (9), a nutrient powder box (10), a first motor (13), a stirring rod (14) and a stirring blade (15), wherein the mixing box (6) is arranged on the right side of the bottom end of the mixing box (1), the first water pump (7) is arranged on the left side of the upper end of the mixing box (6), the inlet end of the first water pump (7) is connected to the hose (8), and the other end of the hose (8) penetrates into the interior of the heating water tank (4), the outlet end of the first water pump (7) penetrates into the interior of the mixing box (6), and the mixing box A second mounting seat (9) is provided on the right side of the upper end of the mixing box (6), and a nutrient powder box (10) is installed inside the second mounting seat (9), and a through groove adapted to the discharge pipe of the nutrient powder box (10) is opened on the right side of the upper end of the mixing box (6), a stirring rod (14) is provided in the middle of the bottom end of the mixing box (6), and a plurality of stirring blades (15) are provided on the outer wall of the stirring rod (14), and a first motor (13) is embedded on the right side of the bottom wall of the configuration box (1), and the lower end of the stirring rod (14) penetrates the bottom wall of the mixing box (6) and is connected to the output end of the first motor (13).
3. A quantitative proportioning constant temperature low speed stirring nutrient solution dispenser according to claim 1, characterized in that: The discharge filtering structure comprises a limit block (21), a slide bar (22), a spring (23), a connecting block (24), a collection box (25), a filter screen (26), a round rod (27) and an eccentric wheel (28). The limit blocks (21) are arranged at both left and right ends inside the discharge funnel (18). The limit blocks (21) are slidably connected inside the limit blocks (21). The upper end of the slide bar (22) is provided with a connecting block (24). The spring (23) is arranged on the slide bar (22) and between the limit block (21) and the connecting block (24). The collection box (25) is arranged between the two connecting blocks (24). The lower end of the collection box (25) is provided with a filter screen (26). The round rod (27) is arranged inside the discharge funnel (18) and below the limit block (21). The eccentric wheels (28) are arranged on both left and right sides of the outside of the round rod (27).
4. A quantitative proportioning constant temperature low speed stirring nutrient solution dispenser according to claim 1, characterized in that: A second motor (29) is installed on the right side wall of the discharge hopper (18), and the output end of the second motor (29) is connected to the stirring rod (14).
5. A quantitative proportioning constant temperature low speed stirring nutrient solution dispenser according to claim 1, characterized in that: A second water pump (17) is provided at the upper end of the fixed block (16), and an inlet end of the second water pump (17) penetrates into the interior of the nutrient powder box (10), and an outlet end of the second water pump (17) penetrates into the interior of the discharge funnel (18).
6. A quantitative proportioning constant temperature low speed stirring nutrient solution dispenser according to claim 1, characterized in that: A first temperature sensor (5) is installed on the left side of the upper end of the heating water tank (4), and a second temperature sensor (12) is installed on the right side of the upper end of the mixing tank (6).
7. A quantitative proportioning constant temperature low speed stirring nutrient solution dispenser according to claim 2, characterized in that: A first control valve (11) is provided on the discharge pipe of the nutrient powder box (10), and a second control valve (19) is provided on the discharge pipe of the discharge funnel (18).
8. A quantitative proportioning constant temperature low speed stirring nutrient solution dispenser according to claim 6, characterized in that: The first temperature sensor (5), the second temperature sensor (12), the first control valve (11) and the second control valve (19) are all electrically connected to the control box (2).
9. A quantitative proportioning constant temperature low speed stirring nutrient solution dispenser according to claim 2, characterized in that: The heating water tank (4), the first water pump (7), the first motor (13), the second water pump (17) and the second motor (29) are all electrically connected to the control box (2).