Milk powder feeding device and automatic milk powder brewing machine

Abstract

The invention provides a milk powder feeding device and an automatic milk powder brewing machine, the milk powder feeding device comprises a milk powder container, a concentration mechanism is arranged in the milk powder container, a feeding mechanism is arranged between the milk powder container and the concentration mechanism, and the feeding mechanism comprises a feeding power unit and a feeding unit; the throwing power unit is connected with the throwing unit; the concentrating mechanism is communicated with the milk powder outlet; the feeding unit is connected with the milk powder outlet in a sealed mode. According to the technical scheme, the milk powder metering deviation is reduced.

Description

Background Art

[0002] Current market status of baby bottle rinsing equipment: Existing products mainly focus on the development of single functional modules, including independent devices such as constant temperature kettles, milk powder quantitative dispensers, and baby bottle sterilizers. The degree of automation is low, manual intervention is required in each link, there is a lack of a full-process integration system, insufficient adaptation to night scenarios, and a lack of a silent working mode and intelligent wake-up function;

[0003] Defects and problems of the existing technology: Insufficient coordination of multiple devices: During the preparation process, utensils such as kettles, measuring spoons, and baby bottles need to be operated step by step; Temperature control defects: It is impossible to accurately maintain and intelligently adjust the water temperature for preparation (the optimal temperature range is 45 - 50°C); Quantitative ratio error: Manual pouring is prone to a milk powder measurement deviation of more than ±5%; Pain points in cleaning and disinfection: Existing equipment cannot automatically clean after brewing, and manual disassembly and scrubbing are required. Summary of the Invention

[0004] This application provides a milk powder dispensing device and an automatic milk powder machine to reduce the milk powder measurement deviation.

[0005] In a first aspect, a milk powder dispensing device is provided, including: a milk powder container, a concentration mechanism is arranged inside the milk powder container, and a dispensing mechanism is arranged between the milk powder container and the concentration mechanism, wherein,

[0006] The dispensing mechanism includes a dispensing power unit and a dispensing unit, and the dispensing power unit is connected to the dispensing unit;

[0007] The concentration mechanism is communicated with the milk powder outlet;

[0008] The dispensing unit is hermetically connected to the milk powder outlet.

[0009] In the above technical solution, by setting a milk powder container, a concentration mechanism is arranged inside the milk powder container, a dispensing mechanism is arranged between the milk powder container and the concentration mechanism, the dispensing mechanism includes a dispensing power unit and a dispensing unit, the dispensing power unit is connected to the dispensing unit; the concentration mechanism is communicated with the milk powder outlet; the dispensing unit is hermetically connected to the milk powder outlet; the milk powder measurement deviation is reduced.

[0010] In a specific feasible implementation scheme, the concentration mechanism includes a V-shaped groove, wherein,

[0011] The outlet of the V-shaped groove is communicated with the milk powder outlet;

[0012] The V-shaped groove is used to concentrate the milk powder.

[0013] In a specific feasible implementation scheme, the dispensing unit includes a switch plate, wherein,

[0014] The switch board is in sealed abutment with the milk powder outlet.

[0015] In a specific and feasible embodiment, the power output shaft of the feeding power unit passes through the side wall of the milk powder container and is connected to the switch board to drive the switch board to rotate.

[0016] In a specific and feasible embodiment, the feeding power unit is a motor.

[0017] In a specific and feasible embodiment, the switch board is a sector plate.

[0018] In a specific and feasible embodiment, the V-shaped groove is in sealed abutment with the inner wall of the milk powder container.

[0019] In a specific and feasible embodiment, the V-shaped groove is asymmetrically arranged.

[0020] In a specific and feasible embodiment, a container lid is provided on the upper end of the milk powder container.

[0021] In a second aspect, an automatic milk powder machine is provided, including the milk powder feeding device according to any one of the above.

[0022] In the above technical solution, by providing a milk powder container, a concentration mechanism is arranged in the milk powder container, a feeding mechanism is arranged between the milk powder container and the concentration mechanism, the feeding mechanism includes a feeding power unit and a feeding unit, and the feeding power unit is connected to the feeding unit; the concentration mechanism is communicated with the milk powder outlet; the feeding unit is hermetically connected to the milk powder outlet; the milk powder metering deviation is reduced. Description of the Drawings

[0023] Figure 1 It is a schematic structural diagram of the milk powder feeding device provided by the embodiment of the present application;

[0024] Figure 2 It is a schematic structural diagram of another concentration mechanism provided by the embodiment of the present application;

[0025] Figure 3 It is a schematic structural diagram of the feeding unit provided by the embodiment of the present application.

[0026] Among them, 1 - milk powder container, 2 - concentration mechanism, 3 - feeding mechanism, 4 - feeding power unit, 5 - feeding unit, 6 - milk powder outlet, 7 - container lid. Detailed Embodiments

[0027] The present application will be further described in detail below with reference to the drawings and embodiments. Through these descriptions, the features and advantages of the present application will become clearer and more definite.

[0028] As used herein, the term "exemplary" means "serving as an example, embodiment, or illustration". Any embodiment described herein as "exemplary" is not necessarily to be construed as superior or better than other embodiments. Although various aspects of the embodiments are shown in the drawings, the drawings are not necessarily drawn to scale unless otherwise specified.

[0029] In addition, the technical features involved in different embodiments of the present application described below can be combined with each other as long as they do not conflict with each other.

[0030] To facilitate the understanding of the milk powder feeding device and the automatic milk powder making machine provided by the embodiments of the present application, first, its application scenario will be described. The milk powder feeding device and the automatic milk powder making machine provided by the embodiments of the present application are used to reduce the milk powder metering deviation. Current market status of baby bottle cleaning equipment: Existing products mainly focus on the development of single functional modules, including independent devices such as constant temperature kettles, milk powder quantitative dispensers, baby bottle sterilizers, etc. The degree of automation is low, and manual intervention is required in each link. There is a lack of a full-process integration system, insufficient adaptation to night scenarios, and a lack of a silent working mode and intelligent wake-up function. Defects and problems of the existing technology: Insufficient coordination of multiple devices: During the preparation process, utensils such as kettles, measuring spoons, and baby bottles need to be operated step by step; Temperature control defect: It is impossible to accurately maintain and intelligently adjust the water temperature for preparation (the best temperature range is 45-50°C); Quantitative ratio error: Manual pouring is likely to cause a milk powder metering deviation of more than ±5%; Pain points in cleaning and disinfection: Existing devices cannot automatically clean after brewing, and manual disassembly and brushing are required. Therefore, the embodiments of the present application provide a milk powder feeding device and an automatic milk powder making machine to reduce the milk powder metering deviation. The following will be described in detail with reference to specific drawings by way of embodiments.

[0031] Reference Figures 1 to 3 , Figure 1 is a schematic structural diagram of the milk powder feeding device provided by the embodiment of the present application; Figure 2 is a schematic structural diagram of another centralizing mechanism provided by the embodiment of the present application; Figure 3 is a schematic structural diagram of the feeding unit provided by the embodiment of the present application.

[0032] In Figures 1 to 3 , the embodiment of the present application provides a milk powder feeding device, including: a milk powder container 1, a centralizing mechanism 2 is arranged inside the milk powder container, and a feeding mechanism 3 is arranged between the milk powder container and the centralizing mechanism. Among them,

[0033] The feeding mechanism includes a feeding power unit 4 and a feeding unit 5, and the feeding power unit is connected to the feeding unit;

[0034] The centralizing mechanism is communicated with the milk powder outlet 6;

[0035] The feeding unit is hermetically connected to the milk powder outlet.

[0036] In the above technical solution, by providing a milk powder container, a centralized mechanism is provided inside the milk powder container, and a feeding mechanism is provided between the milk powder container and the centralized mechanism. The feeding mechanism includes a feeding power unit and a feeding unit, and the feeding power unit is connected to the feeding unit; the centralized mechanism is communicated with the milk powder outlet; the feeding unit is hermetically connected to the milk powder outlet; the metering deviation of the milk powder is reduced.

[0037] Specifically, by providing a milk powder container, a centralized mechanism is provided inside the milk powder container, and a feeding mechanism is provided between the milk powder container and the centralized mechanism. The feeding mechanism includes a feeding power unit and a feeding unit, and the feeding power unit is connected to the feeding unit; the centralized mechanism is communicated with the milk powder outlet; the feeding unit is hermetically connected to the milk powder outlet; the beneficial effects include:

[0038] Accurate feeding: Since the feeding unit is hermetically connected to the milk powder outlet and is combined with the precise control of the feeding power unit, the amount of milk powder fed each time can be accurately controlled, reducing the metering deviation caused by factors such as milk powder residue and leakage, ensuring the accuracy of the amount of milk powder when making milk powder each time, and helping to provide scientific and reasonable nutritional intake for infants.

[0039] High consistency: The coordinated operation of the feeding power unit and the feeding unit makes the process of feeding milk powder each time relatively stable, and the feeding amounts in different batches and at different times can maintain high consistency, facilitating parents or users to make milk powder according to a fixed formula and ensuring the stability of the milk powder quality and nutrition.

[0040] Reduce waste: The design of the centralized mechanism can concentrate the milk powder in a specific area, and the feeding mechanism can accurately feed the concentrated milk powder from the milk powder outlet, avoiding excessive residue of milk powder in the container, improving the utilization efficiency of the milk powder, and reducing the waste caused by the inability to take out the milk powder remaining in the container.

[0041] Easy to access: The milk powder outlet is communicated with the centralized mechanism, and the feeding unit is hermetically connected to the milk powder outlet, enabling the milk powder to be taken out of the container more smoothly, facilitating the operation of the user, improving the convenience of accessing the milk powder, and especially saving time and energy for parents who need to make milk powder frequently.

[0042] Easy to clean: The design of the hermetic connection between the feeding unit and the milk powder outlet makes the device have good sealing performance, reducing the possibility of external dust, impurities, etc. entering the milk powder container. At the same time, it is also convenient to clean the feeding unit and the milk powder outlet, maintaining the hygiene of the device, preventing the milk powder from being contaminated, and ensuring the health of infants.

[0043] Rational structure: The reasonable layout of the milk powder container, the centralized mechanism and the dispensing mechanism makes the overall structure of the device compact, facilitating installation, disassembly and maintenance. When cleaning, repairing or replacing parts of the device is required, the operation is relatively simple, reducing the maintenance cost and difficulty.

[0044] Easy to operate: The coordinated work of the dispensing power unit and the dispensing unit makes the milk powder dispensing process highly automated. Users only need to perform simple operations to complete the milk powder dispensing, without complex steps and skills, improving the user experience.

[0045] Good stability: The design of this device focuses on the stability and reliability of the structure. It can maintain a stable working state during the milk powder dispensing process, reducing abnormal milk powder dispensing caused by device failures and providing more reliable use guarantee for users.

[0046] In a specific feasible embodiment, the centralized mechanism includes a V-shaped groove, where,

[0047] The outlet of the V-shaped groove is communicated with the milk powder outlet;

[0048] The V-shaped groove is used to centralize the milk powder.

[0049] Specifically, the beneficial effects of adopting a V-shaped groove for the centralized mechanism include:

[0050] 1. Precise concentration, reducing residue

[0051] V-shaped groove design: By guiding the milk powder to converge towards the center through the inclined surfaces on both sides, it ensures that the milk powder naturally flows towards the outlet under the action of gravity, reducing the residue on the inner wall of the container.

[0052] Comparison with traditional structures: Compared with flat-bottom or circular grooves, the pointed outlet design of the V-shaped groove can concentrate the milk powder into the smallest area, reducing the measurement error.

[0053] 2. Adapt to different milk powder characteristics

[0054] Differences in fluidity: Due to different particle sizes and water contents, the fluidity of milk powder varies significantly. The inclined surface angle of the V-shaped groove can be adjusted according to the characteristics of the milk powder (for example, a steeper inclined surface is suitable for milk powder with poor fluidity), ensuring stable powder output.

[0055] Anti-caking: The inclined surface design reduces the accumulation of milk powder in the corners, avoiding blockage problems caused by caking due to moisture absorption.

[0056] 3. Simplify cleaning and maintenance

[0057] Self-cleaning function: After dispensing, the residual milk powder can slide down along the inclined surface to the outlet, reducing the frequency of manual cleaning.

[0058] Simple structure: The V-shaped groove has no complex dead corners. When cleaning, only the inclined plane and the outlet need to be wiped, reducing the maintenance difficulty.

[0059] 4. Improve the stability of feeding

[0060] Reduce fluctuations: After the milk powder is concentrated in the V-shaped groove, the feeding unit only needs to push a small range of milk powder in the concentrated area, reducing the power fluctuations caused by uneven distribution of milk powder.

[0061] Optimized sealing: The concentrated milk powder is more likely to fit tightly with the feeding unit, reducing the measurement deviation caused by air entry.

[0062] In a specific feasible embodiment, the feeding unit includes a switch board, wherein,

[0063] The switch board is in sealing contact with the milk powder outlet.

[0064] In a specific feasible embodiment, the power output shaft of the feeding power unit passes through the side wall of the milk powder container and is connected to the switch board to drive the switch board to rotate.

[0065] In a specific feasible embodiment, the feeding power unit is a motor.

[0066] In a specific feasible embodiment, the switch board is a sector plate.

[0067] Specifically, the feeding unit uses a motor to drive a sector-shaped switch board, and the beneficial effects include:

[0068] 1. Accurately control the amount of milk powder fed

[0069] Adjustable angle of the sector plate:

[0070] The central angle of the sector plate can be designed according to the demand of the single feeding amount (such as 30°, 60°, etc.), and the rotation angle is accurately controlled by the motor to achieve quantitative feeding of milk powder and reduce the error of manual operation.

[0071] Dynamic adjustment ability:

[0072] Motor drive can achieve multi-gear adjustment of the switch board (such as controlled by a stepper motor or a servo motor), adapting to different milk powder spoon amounts (such as 1 spoon, 2 spoons), and improving flexibility.

[0073] 2. Improve sealing and hygiene

[0074] Sealing contact design:

[0075] The sector plate fits completely with the milk powder outlet to form a sealed structure, preventing milk powder from leaking or getting damp during non-feeding periods, especially suitable for scenarios where milk powder needs to be stored for a long time (such as a family milk powder can).

[0076] Anti-pollution mechanism:

[0077] The sealed design prevents external dust and moisture from entering the milk powder container, extends the shelf life of the milk powder, reduces the risk of bacterial growth, and safeguards the health of infants.

[0078] 3. Reduce milk powder residue and waste

[0079] Scraping cleaning:

[0080] During the rotation of the sector plate, its edge can scrape the inner wall of the milk powder outlet to remove residual milk powder and prevent blockage of the outlet caused by milk powder caking.

[0081] Reduce dead corner residue:

[0082] The curved surface design of the sector plate can fit the shape of the outlet better than the traditional flat plate, reduce the accumulation of milk powder in the corners, and reduce waste.

[0083] 4. Improve the stability and durability of feeding

[0084] Advantages of motor drive:

[0085] The motor provides stable torque to ensure that the switch plate can rotate smoothly under various milk powder states (such as wet and caked), avoiding jamming or malfunction.

[0086] Modular structure:

[0087] The motor and the sector plate can be independently disassembled, which is convenient for maintenance or replacement and reduces the maintenance cost.

[0088] 5. Enhance user experience and safety

[0089] Operational convenience:

[0090] Users only need to trigger the motor switch to complete the milk powder feeding, without manual operation, especially suitable for night or emergency scenarios.

[0091] Anti-misoperation design:

[0092] The motor drive can integrate a safety lock (such as long pressing the button or password unlocking) to prevent milk powder leakage caused by children's misoperation.

[0093] In a specific feasible implementation, the V-shaped groove is in sealed contact with the inner wall of the milk powder container.

[0094] In a specific feasible implementation, the V-shaped groove is asymmetrically arranged.

[0095] Specifically, the beneficial effects of the asymmetrically arranged V-shaped groove in sealed contact with the inner wall include:

[0096] 1. Precise concentration and directional diversion

[0097] Asymmetric V-groove design:

[0098] The difference in slope angle or length (such as a steeper and longer slope on one side) causes the milk powder to converge in a preset direction (such as the outlet side) under the action of gravity, reducing lateral diffusion and improving concentration efficiency.

[0099] In view of the differences in fluidity of milk powder (such as the tendency of some milk powder to clump), the flow path can be optimized by adjusting the slope parameters to avoid blockage.

[0100] Sealing butt advantages:

[0101] It fits perfectly with the inner wall of the milk powder container, eliminating gaps, preventing milk powder from remaining on the inner wall of the container or seeping into non-working areas, and ensuring that all milk powder is guided to the outlet through the V-shaped groove.

[0102] 2. Reduce measurement deviation and residue

[0103] Dynamic metering compensation:

[0104] The asymmetric structure allows the milk powder to naturally form a "tip effect" before being released (i.e. the milk powder is more densely accumulated at the tip of the V-shaped groove). When combined with a release unit (such as a screw), the amount of milk released each time can be more accurately controlled, reducing errors caused by differences in the fluffiness of the milk powder.

[0105] Residue reduction:

[0106] The sealing design ensures that milk powder cannot adhere to the inner wall of the container, and the residual amount after being put in is close to zero. It is especially suitable for scenarios with high precision requirements (such as preparing milk powder for premature babies).

[0107] 3. Improve delivery stability and compatibility

[0108] Enhanced anti-interference capability:

[0109] The asymmetric V-shaped groove forms a one-way flow guide when the milk powder is added, reducing the backflow or uneven distribution of milk powder caused by the shaking of the container (such as making milk while moving).

[0110] Suitable for various milk powder types:

[0111] By adjusting the asymmetric slope parameters (such as angle and length), it can adapt to milk powder with different fluidity and particle size without replacing hardware.

[0112] 4. Simplify cleaning and maintenance

[0113] Enhanced self-cleaning function:

[0114] The sealed abutment design makes the V-groove an independent module. When cleaning, you only need to rinse the inclined surface and the outlet to avoid contamination by residual milk powder on the inner wall of the container.

[0115] Modular maintenance:

[0116] If the V-groove is worn or blocked, it can be disassembled and replaced separately, without the need to replace the milk powder container as a whole, reducing the maintenance cost.

[0117] 5. Enhance user experience and safety

[0118] Operational convenience:

[0119] After the milk powder is centralized, the feeding unit only needs to push the milk powder in a small area of the centralized area, reducing the operation difficulty, especially suitable for night or emergency scenarios.

[0120] Hygiene guarantee:

[0121] The sealed design prevents external pollution (such as dust, moisture) from entering the milk powder container, extends the shelf life of the milk powder, and guarantees the health of infants.

[0122] In a specific feasible embodiment, a container lid 7 is provided on the upper end of the milk powder container.

[0123] The embodiment of the present application also provides an automatic milk powder machine, including the milk powder feeding device described in any one of the above.

[0124] In the above technical solution, by providing a milk powder container, a centralized mechanism is arranged in the milk powder container, a feeding mechanism is arranged between the milk powder container and the centralized mechanism, the feeding mechanism includes a feeding power unit and a feeding unit, and the feeding power unit is connected to the feeding unit; the centralized mechanism is communicated with the milk powder outlet; the feeding unit is hermetically connected to the milk powder outlet; the milk powder metering deviation is reduced.

[0125] Those skilled in the art of the present technology know that the present application can be implemented as a system, a method, or a computer program product.

[0126] Therefore, the present disclosure can be specifically implemented in the following forms: it can be completely hardware, can be completely software (including firmware, resident software, microcode, etc.), or can be a combination of hardware and software, generally referred to as "circuit", "module" or "system" in this article. In addition, in some embodiments, the present application can also be implemented in the form of a computer program product in one or more computer-readable media, and the computer-readable media contains computer-readable program code.

[0127] Any combination of one or more computer-readable media may be employed. The computer-readable media may be a computer-readable signal medium or a computer-readable storage medium. A computer-readable storage medium may be, for example - but not limited to - an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples (a non-exhaustive list) of the computer-readable storage medium include: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or Flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the present document, a computer-readable storage medium may be any tangible medium that contains or stores a program which can be used by or in connection with an instruction execution system, apparatus, or device.

[0128] Although the embodiments of the present application have been shown and described above, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present application. Those of ordinary skill in the art may make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present application. On this basis, various substitutions and improvements may be made to the present application, all of which fall within the protection scope of the present application.

Claims

1. A milk powder dispensing device, characterized in that, Comprising: A milk powder container, in which a concentration mechanism is arranged, and a feeding mechanism is arranged between the milk powder container and the concentration mechanism, wherein, The feeding mechanism includes a feeding power unit and a feeding unit, and the feeding power unit is connected to the feeding unit; The concentration mechanism is communicated with the milk powder outlet; The feeding unit is hermetically connected to the milk powder outlet.

2. The milk powder dispensing device according to claim 1, characterized in that, The concentration mechanism includes a V-shaped groove, wherein, The outlet of the V-shaped groove is communicated with the milk powder outlet; The V-shaped groove is used for concentrating the milk powder.

3. The milk powder feeding device according to claim 2, wherein, The feeding unit includes a switch plate, wherein, The switch plate is hermetically abutted against the milk powder outlet.

4. The milk powder feeding device according to claim 3, characterized in that The power output shaft of the feeding power unit passes through the side wall of the milk powder container and is connected to the switch plate, and is used for driving the switch plate to rotate.

5. The milk powder feeding device according to claim 4, wherein, The feeding power unit is a motor.

6. The milk powder dispensing device according to claim 5, wherein The switch plate is a sector plate.

7. The milk powder feeding device according to claim 6, wherein, The V-shaped groove is hermetically abutted against the inner wall of the milk powder container.

8. The milk powder feeding device according to claim 7, wherein The V-shaped groove is asymmetrically arranged.

9. The milk powder feeding device according to claim 8, wherein The upper end of the milk powder container is provided with a container lid.

10. An automatic milk powder dispenser, characterized in that, Including the milk powder feeding device according to any one of claims 1 to 9.

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