Constant-temperature milk heating tool
By designing constant temperature hot milk tools, steam heating technology is used to achieve temperature uniformity of bottle heating, solving bottle breakage and safety hazards caused by uneven heating in the prior art, and ensuring the safety and convenience of use.
Patent Information
- Application Number
- CN202421721249.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-19
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-07-19
AI Technical Summary
In the prior art, the uneven heating of the bottle can easily lead to rupture of the bottle and safety hazards, affecting use.
A constant temperature milk tool is designed, using an electric heating plate to heat water to generate steam, uniform heating of the bottle is achieved through the water collection chamber and clamping block, and excessive heating is prevented through the temperature detector and the PLC controller.
The temperature uniformity of the bottle heating is achieved, the bottle breakage and safety hazards are avoided, and the safety and convenience of use is ensured.
Smart Images
Figure CN222853673U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of hot milk, in particular to a constant temperature milk heating tool. Background Art
[0002] Infants mainly drink milk. When feeding in winter, the milk will cause diarrhea if the baby drinks it directly due to the low temperature. Therefore, the milk will be heated in winter and fed to the baby after it reaches the appropriate temperature.
[0003] At present, the method of heating milk is to place the milk bottle with milk on the heater, and the heater directly heats the milk bottle through the heating plate. Since the heating plate directly heats the bottom of the milk bottle, the temperature at the bottom of the milk bottle will rise rapidly, while the temperature at other positions is still relatively low, resulting in uneven heating temperature. In this case, the milk bottle will continue to be heated. Long-term local heating can easily cause the milk bottle to rupture, which is dangerous and affects the use. Therefore, a constant temperature milk heating tool is proposed to solve this problem. Utility Model Content
[0004] In order to make up for the above deficiencies, the utility model provides a constant temperature milk heating tool that overcomes the above technical problems or at least partially solves the above problems.
[0005] The utility model is achieved in this way:
[0006] The utility model provides a constant temperature milk heating tool, comprising a base, and a processing chamber is installed above the base;
[0007] A heating mechanism, the heating mechanism comprising:
[0008] A water collecting bin, which is fixedly installed inside the processing bin, and the top of which is set to be an opening;
[0009] A clamping block, wherein the clamping block is slidably mounted on the top of the processing chamber, the interior of the clamping block is set to be hollow, and an air outlet is provided on the top of the clamping block;
[0010] The electric heating plate is fixedly installed inside the processing bin and is arranged at the bottom of the water collecting bin.
[0011] In a preferred solution, a temperature detector is fixedly mounted on the clamping block, a probe on the temperature detector passes through the interior of the clamping block, the temperature detector is electrically connected to a PLC controller, and the PLC controller is electrically connected to an electric heating plate.
[0012] In a preferred solution, a reinforcing rod is fixedly mounted on the upper surface of the base, and one end of the reinforcing rod is fixedly connected to the outside of the processing chamber, so that the processing chamber is stably mounted on the base.
[0013] In a preferred embodiment, a groove is provided on the top of the processing chamber, a linkage block is slidably installed inside the groove, the upper surface of the linkage block is fixedly connected to the clamping block, a spring is installed on one side of the linkage block, and one end of the spring is fixedly connected to the inner wall of the groove.
[0014] In a preferred solution, a water adding mechanism is installed on the processing chamber, and the water adding mechanism includes a water storage chamber, a liquid outlet pipe and a liquid level sensor.
[0015] In a preferred solution, the water storage bin is fixedly installed inside the processing bin, one end of the water storage bin extends from the inside of the processing bin to the outside of the processing bin, and a water filling hole is opened in the external area.
[0016] In a preferred solution, the liquid outlet pipe is arranged between the water storage bin and the water collecting bin, one end of the liquid outlet pipe is installed inside the water storage bin, and the other end is installed inside the water collecting bin, and an electric control valve is installed on the liquid outlet pipe.
[0017] In a preferred solution, a liquid level sensor is fixedly installed at the external bottom end of the water collecting bin, the liquid level sensor is electrically connected to a PLC controller, and the PLC controller is electrically connected to an electric control valve.
[0018] The constant temperature milk heating tool provided by the utility model has the following beneficial effects:
[0019] 1. By installing an electric heating plate inside the processing chamber and a water collecting chamber above the electric heating plate, steam is generated by heating water to heat the milk bottle, thereby avoiding local heating of the bottom of the milk bottle, which may cause the milk bottle to break and affect its use. By installing a movable clamping block on the top of the processing chamber, the distance between the two clamping blocks can be adjusted, and milk bottles of different diameters can be placed in the processing chamber for heating to meet the needs of use.
[0020] 2. By installing a water storage tank inside the processing tank, installing a liquid outlet pipe outside the water storage tank, and installing an electric control valve on the liquid outlet pipe, when the liquid level inside the water collection tank is lower than the position of the liquid level sensor, the electric control valve can be controlled by the PLC controller to open, and the water inside the water storage tank can be discharged into the water collection tank in time, and water can be replenished in time to avoid the danger of dry burning. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.
[0022] Figure 1 This is a schematic diagram of the main structure of the utility model;
[0023] Figure 2 This is a schematic diagram of the structure of the clamping plate of the utility model;
[0024] Figure 3 This is a schematic diagram of the structure of the water storage bin of the utility model;
[0025] Figure 4 This is a schematic diagram of the structure of the electric heating plate of the utility model;
[0026] In the figure: 1. base; 2. processing chamber; 3. heating mechanism; 31. water collecting chamber; 32. clamping block; 321. air outlet; 33. electric heating plate; 4. temperature detector; 5. PLC controller; 6. electric control valve; 7. reinforcing rod; 8. groove; 9. linkage block; 10. spring; 11. water adding mechanism; 111. water storage chamber; 112. liquid outlet pipe; 113. liquid level sensor; 12. water adding hole. DETAILED DESCRIPTION
[0027] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0028] Example
[0029] Reference Figure 1-Figure 4 The utility model provides a technical solution: a constant temperature milk heating tool, including a base 1 and a heating mechanism 3, and a processing chamber 2 is installed above the base 1, the heating mechanism 3 includes a water collecting chamber 31, the water collecting chamber 31 is fixedly installed inside the processing chamber 2, the top of the water collecting chamber 31 is set to be an opening, a clamping block 32 is slidably installed on the top of the processing chamber 2, the inside of the clamping block 32 is set to be hollow, and an air outlet 321 is opened at the top of the clamping block 32, an electric heating plate 33 is fixedly installed inside the processing chamber 2, and the electric heating plate 33 is set at the bottom of the water collecting chamber 31.
[0030] In a preferred embodiment, a temperature detector 4 is fixedly mounted on the clamping block 32, and a probe on the temperature detector 4 passes through the interior of the clamping block 32. The temperature detector 4 is electrically connected to a PLC controller 5, and the PLC controller 5 is electrically connected to an electric heating plate 33. In order to prevent the milk in the bottle from being overheated and destroying the nutrition, the device uses the temperature detector 4 to detect the temperature of the bottle. By detecting the temperature of the bottle, the approximate temperature of the milk in the bottle can be obtained, and the temperature of the bottle should be 3-4 degrees higher than the temperature of the milk.
[0031] In a preferred embodiment, a reinforcing rod 7 is fixedly installed on the upper surface of the base 1, and one end of the reinforcing rod 7 is fixedly connected to the outside of the processing chamber 2, so that the processing chamber 2 is stably installed on the base 1. In order to enhance the stability of the processing chamber 2 installed on the base 1 for use, the reinforcing rod 7 is fixedly installed on the base 1, and the processing chamber 2 is supported by the reinforcing rod 7, so that the processing chamber 2 can be stably used on the base 1, which is convenient for heating the milk bottle.
[0032] In a preferred embodiment, a groove 8 is provided on the top of the processing chamber 2, and a linkage block 9 is slidably installed inside the groove 8. The upper surface of the linkage block 9 is fixedly connected to the clamping block 32, and a spring 10 is installed on one side of the linkage block 9. One end of the spring 10 is fixedly connected to the inner wall of the groove 8. As the baby continues to grow, the amount of milk he drinks will increase, and the previous small bottle will not be able to meet the needs, so a larger bottle will be replaced. In order to facilitate the heating of the large bottle, the device sets the clamping block 32 to be movable, so as to clamp the large bottle so that it can be stably heated inside the processing chamber 2 to meet the needs of use.
[0033] Since the device heats the milk bottle by heating water to generate steam, it is easy to be dangerous if the water boils dry when it is used at night when no one is around, so a water adding mechanism 11 is installed on the processing chamber 2, and the water adding mechanism 11 includes a water storage chamber 111, a liquid outlet pipe 112 and a liquid level sensor 113. The water storage chamber 111 is fixedly installed inside the processing chamber 2, one end of the water storage chamber 111 extends from the inside of the processing chamber 2 to the outside of the processing chamber 2, and a water adding hole 12 is opened in the external area, the liquid outlet pipe 112 is arranged at a position between the water storage chamber 111 and the water collecting chamber 31, one end of the liquid outlet pipe 112 is installed inside the water storage chamber 111, and the other end is installed inside the water collecting chamber 31, an electric control valve 6 is installed on the liquid outlet pipe 112, and a liquid level sensor 113 is fixedly installed on the external bottom end of the water collecting chamber 31, the liquid level sensor 113 is electrically connected to the PLC controller 5, and the PLC controller 5 is electrically connected to the electric control valve 6.
[0034] In actual use, in order to prevent the water from drying up, it is necessary to add water in time to ensure continuous heating of the milk bottle. Therefore, the device installs a liquid level sensor 113 on the water collecting bin 31. When the water level inside the water collecting bin 31 is lower than the position of the liquid level sensor 113, the isomorphic PLC controller 5 will control the electric control valve 6 to open, and the water inside the water storage bin 111 will be transported to the inside of the water collecting bin 31 to replenish the water in the water collecting bin 31, and then continue to heat the water to generate steam, continuously heat the milk bottle, and then heat the milk.
[0035] Specifically, the working process or working principle of the constant temperature milk heating tool is as follows: the current way to heat milk is to place a bottle filled with milk on a heater, and the heater directly heats the bottle through a heating plate. Since the heating plate directly heats the bottom of the bottle, the temperature at the bottom of the bottle will rise rapidly, while the temperature at other positions is still relatively low, resulting in uneven heating temperature. In this case, the bottle will continue to be heated. Long-term local heating can easily cause the bottle to rupture, causing danger and affecting use. Therefore, this device is designed to solve this problem.
[0036] The device can heat the milk bottle quickly, and the steam heating method can be used to heat the milk bottle comprehensively, avoiding local heating that causes the milk bottle to break and affects the use. At the same time, by moving the clamping block 32, milk bottles of different diameters can be heated. The specific operation is to connect the external power supply, place the milk bottle in the processing chamber 2, and move the two clamping blocks 32 by pulling the two clamping blocks 32 to move the two clamping blocks 32 towards each other to increase the distance between them, so that milk bottles of different volumes can be placed in the processing chamber 2 conveniently, and the lower end of the milk bottle is placed in the water collecting chamber 31. At this time, a certain amount of water has been filled in the water collecting chamber 31. When the milk bottle is placed in the water, the water does not overflow, thereby heating the milk bottle.
[0037] By turning on the electric heating plate 33, the water inside the water collecting bin 31 is heated by the electric heating plate 33, and the steam generated by the water will move from the inside of the water collecting bin 31 to the inside of the clamping block 32. In the process of the steam moving, it will move from the position of the outer surface of the milk bottle and take away the low-temperature gas on the outer surface of the milk bottle. The gas will rise to the inside of the clamping block 32 and be discharged to the outside atmosphere from the position of the air outlet 321. By continuously heating the water collecting bin 31, a large amount of steam will be generated to take away the low-temperature gas outside the milk bottle and heat the milk bottle. The bottom of the milk bottle is placed inside the water collecting bin 31, which will also heat the milk bottle, so that more surfaces of the milk bottle are heated, avoiding the method of heating only the bottom of the milk bottle.
[0038] In order to avoid overheating the milk in the bottle, the device will detect the temperature of the outer surface of the bottle through the temperature detector 4. In actual heating, the temperature of the bottle is higher than the temperature of the milk, so the monitoring temperature is generally set at about 45°C. When the temperature detected by the temperature detector 4 reaches the set temperature, the electric heating plate 33 will be controlled by the PLC controller 5 to stop heating, and the surface of the milk will be overheated. Similarly, when the temperature detected by the temperature detector 4 is lower than 30°C, the electric heating plate 33 will be controlled by the PLC controller 5 to work again, so as to keep the milk in the bottle at a constant temperature for easy consumption at any time.
[0039] In daily life, milk bottles are mostly heated at night to prevent babies from crying due to hunger in the middle of the night. Therefore, it is necessary to heat the milk in advance and keep the milk at a suitable temperature so that the baby can be fed at any time. Since the device heats the milk bottles by heating water to generate steam, people fall asleep at night while the heater is still working. In order to prevent the water from drying up, water needs to be added in time to ensure continuous heating of the milk bottles. Therefore, the device installs a liquid level sensor 113 on the water collecting bin 31. When the water level inside the water collecting bin 31 is lower than the position of the liquid level sensor 113, the isomorphic PLC controller 5 controls the electric control valve 6 to open, and the water inside the water storage bin 111 is transported to the inside of the water collecting bin 31 to replenish the water collecting bin 31, and then continues to heat the water to generate steam, continuously heats the milk bottles, and then heats the milk.
[0040] When the water level inside the water collection bin 31 reaches the highest water level, the electric control valve 6 will be closed by the PLC controller 5 to avoid the danger of dry burning.
[0041] It should be noted that the electric heating plate 33, the temperature detector 4, the PLC controller 5, the liquid level sensor 113 and the electric heating plate 33 are devices or equipment existing in the prior art, or are devices or equipment that can be realized in the prior art. Their power supply, specific composition and principles are clear to those skilled in the art, so they will not be described in detail.
Claims
1. Constant temperature milk heating tool, characterized in that: It comprises a base (1), and a processing chamber (2) is installed above the base (1); A heating mechanism (3), wherein the heating mechanism (3) comprises: A water collecting bin (31), wherein the water collecting bin (31) is fixedly installed inside the processing bin (2), and the top of the water collecting bin (31) is arranged to be open; A clamping block (32), wherein the clamping block (32) is slidably mounted on the top of the processing chamber (2), the interior of the clamping block (32) is configured to be hollow, and an air outlet (321) is provided on the top of the clamping block (32); An electric heating plate (33), wherein the electric heating plate (33) is fixedly installed inside the processing chamber (2), and the electric heating plate (33) is arranged at the bottom of the water collecting chamber (31).
2. The constant temperature milk heating tool according to claim 1, characterized in that: A temperature detector (4) is fixedly mounted on the clamping block (32), a probe on the temperature detector (4) passes through the interior of the clamping block (32), the temperature detector (4) is electrically connected to a PLC controller (5), and the PLC controller (5) is electrically connected to an electric heating plate (33).
3. The constant temperature milk heating tool according to claim 2, characterized in that: A reinforcing rod (7) is fixedly mounted on the upper surface of the base (1), and one end of the reinforcing rod (7) is fixedly connected to the outside of the processing chamber (2), so that the processing chamber (2) is stably mounted on the base (1).
4. The constant temperature milk heating tool according to claim 3, characterized in that: A groove (8) is provided at the top of the processing chamber (2), a linkage block (9) is slidably installed inside the groove (8), the upper surface of the linkage block (9) is fixedly connected to the clamping block (32), a spring (10) is installed on one side of the linkage block (9), and one end of the spring (10) is fixedly connected to the inner wall of the groove (8).
5. The constant temperature milk heating tool according to claim 4, characterized in that: A water adding mechanism (11) is installed on the processing chamber (2), and the water adding mechanism (11) comprises a water storage chamber (111), a liquid outlet pipe (112) and a liquid level sensor (113).
6. The constant temperature milk heating tool according to claim 5, characterized in that: The water storage bin (111) is fixedly installed inside the processing bin (2), one end of the water storage bin (111) extends from the inside of the processing bin (2) to the outside of the processing bin (2), and a water filling hole (12) is opened in the external area.
7. The constant temperature milk heating tool according to claim 6, characterized in that: The liquid outlet pipe (112) is arranged between the water storage bin (111) and the water collecting bin (31); one end of the liquid outlet pipe (112) is installed inside the water storage bin (111), and the other end is installed inside the water collecting bin (31); an electric control valve (6) is installed on the liquid outlet pipe (112).
8. The constant temperature milk heating tool according to claim 7, characterized in that: A liquid level sensor (113) is fixedly installed at the outer bottom end of the water collecting bin (31), the liquid level sensor (113) is electrically connected to a PLC controller (5), and the PLC controller (5) is electrically connected to an electric control valve (6).