Milk preparation all-in-one machine

Abstract

The invention relates to the technical field of infant feeding, and discloses a milk preparation all-in-one machine which comprises a preparation subpackaging unit, a storage unit, a milk warming unit and a movable grabbing unit. A first conveying part is arranged between the configuration subpackaging unit and the storage unit, a conveying lifting unit is arranged in the storage unit, and a second conveying part is arranged between the storage unit and the milk warming unit; the movable grabbing unit can move on the first conveying part and the conveying lifting unit, and milk which is configured and subpackaged in the configuration and subpackaging unit is transferred into the storage unit to be stored; the movable grabbing unit can further move on the conveying lifting unit and the second conveying part, milk in the storage unit is conveyed to the milk warming unit to be heated, and the conveying lifting unit can drive the movable grabbing unit to ascend and descend in the storage unit. According to the technical scheme, the problems that in an existing neonatal feeding mode, the operation process is tedious, the labor intensity is large, the human error occurrence rate is high, and milk is prone to being polluted can be solved.

Description

Technical Field

[0001] The invention relates to the technical field of infant feeding, and in particular to an integrated milk preparation machine. Background Art

[0002] In the modern medical system, the neonatal intensive care unit (NICU) is responsible for saving the lives of critically ill newborns and premature babies. These babies are quickly transferred to the NICU after birth for professional treatment and careful care due to unstable vital signs, illness or premature birth. Among them, feeding plays a vital role in their growth, development and health recovery.

[0003] At present, the routine feeding process in the NICU is relatively cumbersome and involves multiple independent steps. During the milk source preparation stage, nurses need to centrally prepare milk powder or package breast milk, and then store the milk bottles in the refrigerator to ensure the quality and safety of the milk source. When it is time to feed the newborn, the nurse takes the milk out of the refrigerator and uses a special milk warming device to heat the milk to a temperature suitable for the newborn.

[0004] However, this traditional feeding model has many problems. First, the operation process is extremely complicated, which greatly increases the labor intensity of nurses. In the busy working environment of the NICU, nurses often have to take care of multiple critically ill newborns at the same time. Such complex operations undoubtedly increase their work pressure. Secondly, the complex process also significantly increases the probability of human errors, posing a potential threat to the health of newborns. Moreover, throughout the process, the milk is easily contaminated, which is extremely detrimental to the already fragile body of the newborn.

[0005] In view of the existing neonatal feeding mode's complex operation, high labor intensity, easy to produce human errors and milk contamination, there is an urgent need for an innovative device to optimize and integrate the entire feeding process. Therefore, the development of an integrated device that integrates multiple functions such as milk preparation, packaging, storage and milk warming is of great practical significance and urgency. It is expected to greatly improve the work efficiency and quality of neonatal care, effectively reduce the burden and pressure of nurses, and provide safer, more efficient and convenient feeding guarantees for critically ill newborns, premature infants and other patients, and help them grow and recover healthily. Summary of the invention

[0006] The present invention aims to provide an integrated milk preparation machine to solve the problems of complicated operation process, high labor intensity, high incidence of human errors and easy contamination of milk in the existing neonatal feeding mode.

[0007] To achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a milk preparation machine, comprising a configuration and dispensing unit, a storage unit, a milk warming unit and a mobile grabbing unit; a No. 1 conveying part is provided between the configuration and dispensing unit and the storage unit, a conveying and lifting unit is provided inside the storage unit, and a No. 2 conveying part is provided between the storage unit and the milk warming unit; the mobile grabbing unit can move on the No. 1 conveying part and the conveying and lifting unit to transfer the milk configured and dispensed in the configuration and dispensing unit to the storage unit for storage; the mobile grabbing unit can also move on the conveying and lifting unit and the No. 2 conveying part to transfer the milk in the storage unit to the milk warming unit for heating, and the conveying and lifting unit can drive the mobile grabbing unit to rise and fall in the storage unit.

[0008] The beneficial effects of this solution are as follows: in the neonatal intensive care unit (NICU) scenario, by integrating the configuration of the filling unit, storage unit and milk warming unit, and using the mobile grabbing unit, No. 1 conveyor unit, lifting conveyor unit and No. 2 conveyor unit to build an efficient milk flow chain, the high integration and automation of the neonatal feeding process is successfully achieved, thereby effectively simplifying the neonatal feeding process.

[0009] The nurse completes the milk configuration and packaging work before configuring the packaging unit, and then the mobile grabbing unit moves on the No. 1 conveyor unit and the lifting conveyor unit to transfer the configured or packaged milk to the storage unit for storage. This process greatly shortens the exposure time of the milk and effectively reduces the risk of contamination. Inside the storage unit, the conveying and lifting unit and the mobile grabbing unit work closely together. On the one hand, it realizes the orderly storage management of the milk, and on the other hand, it can accurately extract the milk bottles containing milk, greatly improving the convenience of operation. Then, the No. 2 conveyor unit ensures the smooth connection of the milk from storage to heating, and the warm milk unit then heats the milk. As the core hub, the mobile grabbing unit shuttles freely between the No. 1 conveyor unit, the lifting conveyor unit, and the No. 2 conveyor unit, replacing a large number of manual operations, allowing nurses to get rid of the hard work of running around between scattered equipment areas, and significantly reducing labor intensity. At the same time, due to the reduction in manual intervention and milk transfer times, the incidence of human errors has been greatly reduced, and the closed and automated design of the equipment effectively isolates external pollution, fully ensuring the hygiene of the milk, and providing critically ill newborns and premature babies with a continuous, stable, safe, reliable, convenient and efficient feeding plan, which has effectively promoted the improvement of the quality and efficiency of neonatal care and laid a solid foundation for their healthy growth.

[0010] Expanded to the home environment, the integrated milk preparation machine under this technical solution also shows excellent performance. Its operation is extremely simple and convenient, and even inexperienced novice parents can master it in a short time. It can provide stable and reliable nutrition for babies and become a powerful helper for family parenting, further highlighting the wide application value and good social benefits of the integrated milk preparation machine.

[0011] Furthermore, the storage unit includes a storage box, a refrigerating chamber and a freezing chamber are arranged in the storage box, a conveying chamber is arranged between the refrigerating chamber and the freezing chamber, and the conveying lifting unit is arranged in the conveying chamber and can be lifted and lowered in the refrigerating chamber and the freezing chamber.

[0012] The beneficial effects of this solution are as follows: This technical solution provides more flexible and diverse storage conditions for milk by setting up a refrigerator and a freezer. The refrigerator can maintain a suitable low-temperature environment and can be used for short-term storage of milk to be used, ensuring that the milk can quickly respond to feeding needs while maintaining its freshness and nutrients. The freezer can be used for long-term storage of breast milk or milk powder mixed with milk, effectively extending its shelf life and meeting the storage needs under special circumstances.

[0013] The lifting function of the conveyor lifting unit between the refrigerator and the freezer enables convenient storage of milk in different storage temperature areas. This helps nurses or home users to reasonably arrange the storage location of milk according to the milk usage plan, avoiding the deterioration of milk due to inappropriate storage temperature, and fundamentally ensuring that newborns and babies can continuously obtain safe and high-quality milk supply, providing more stable and efficient support and guarantee for professional care of newborns and family parenting, and effectively improving the practicality and adaptability of the integrated milk preparation machine in various scenarios, so that it can better meet the feeding needs in different environments.

[0014] Furthermore, the refrigerator and freezer are each provided with several layers of partitions with spaces between adjacent partitions, the partitions divide the interior of the refrigerator and freezer into multiple storage areas, each layer of partitions is provided with through holes, and the through holes of adjacent partitions are interconnected, so that a passage is constructed in the refrigerator and freezer for the conveying and lifting unit to perform lifting operations; a No. 1 isolation door is rotatably connected between the refrigerator and the conveying chamber, and a No. 2 isolation door is rotatably connected between the freezer and the conveying chamber.

[0015] The beneficial effects of this solution are as follows: In this technical solution, the design of the partition and its through-hole structure cleverly utilizes the space of the refrigerator and freezer, and realizes the classified storage and refined management of milk by dividing multiple storage areas. This layout not only improves the utilization rate of the storage space, but also facilitates the orderly arrangement of milk prepared in different batches and at different times, making it convenient for nurses or home users to quickly locate and take the required milk. The lifting channel formed by the interconnected through-holes of adjacent partitions provides a precise and convenient path for the operation of the mobile grabbing unit and the transmission lifting unit, enabling them to efficiently shuttle between the storage areas, ensuring the smooth flow of milk in the storage unit, and greatly improving the working efficiency of the entire milk preparation machine.

[0016] The rotating connection method of the No. 1 isolation door and the No. 2 isolation door effectively reduces the heat exchange between the refrigerator and the freezer on the basis of ensuring the smooth passage of the transfer lifting unit between the refrigerator, freezer and transfer room. The No. 1 isolation door can prevent the low temperature of the freezer from invading the refrigerator in large quantities, avoiding the low temperature of the refrigerator affecting the short-term storage quality of the milk; the No. 2 isolation door can prevent the relatively high temperature of the refrigerator from affecting the low temperature environment of the freezer too much, thereby ensuring the long-term storage function of the freezer is stable and reliable. In this way, the two work together to maintain the appropriate and stable temperature environment of the refrigerator and freezer, respectively, reducing the risk of milk deterioration due to temperature fluctuations, providing a solid guarantee for newborns or babies to always obtain safe and high-quality milk, further enhancing the practicality and reliability of the integrated milk preparation machine in different usage scenarios, and effectively promoting the standardization of newborn care and the convenience of family parenting.

[0017] Furthermore, the conveying lifting unit includes a driving member and a No. 3 guide rail. The driving member is installed below the freezer compartment. The output shaft of the driving member passes through the bottom plate of the freezer compartment and the No. 2 isolation door in sequence and is fixedly connected to the bottom of the No. 3 guide rail. A sliding sealing connection is adopted between the output shaft of the driving member and the bottom plate of the freezer compartment and the No. 2 isolation door.

[0018] The beneficial effects of this solution are as follows: the output shaft of the driving member passes through the structure connected to the No. 3 guide rail through the bottom plate of the freezer and the No. 2 isolation door in turn, effectively establishing a power transmission link, ensuring that the No. 3 guide rail can stably perform lifting tasks in the refrigerator and freezer, and realize the storage of milk in different storage areas. The sliding seal connection method has multiple advantages. First, it can effectively prevent the low-temperature gas in the freezer from leaking out, maintain the stability of the low-temperature environment inside the freezer, and provide a solid environmental foundation for the preservation of milk under freezing conditions. Second, this sealed connection method can effectively block all kinds of impurities such as air and water vapor from the outside from invading the freezer. This greatly reduces the potential risk of milk being contaminated or deteriorating due to adverse factors such as frost, moisture or bacterial growth, and fully ensures that the milk supply obtained by newborns or babies is always in a safe, reliable, efficient and high-quality state. Whether in the professional scene of neonatal care or the daily application of family parenting, the integrated milk dispenser can continue to play a role stably and meet the strict needs of different users for milk storage and management.

[0019] Furthermore, the mobile grabbing unit includes a mobile trolley, which can move on the No. 1 conveying part, the No. 3 guide rail and the No. 2 conveying part. A mechanical arm is installed on the top of the mobile trolley, and the mechanical arm is used to realize the transfer operation of the milk.

[0020] The beneficial effects of this solution are as follows: In this technical solution, the mobile trolley has the ability to move freely on the No. 1 conveyor, the No. 3 guide rail and the No. 2 conveyor, thereby playing the core transportation role of the milk flow between the various units of the milk preparation machine. It can freely shuttle between different conveyor parts and storage areas, greatly broadening the scope of milk transfer, enhancing the flexibility of transfer, and effectively ensuring the efficient and accurate flow of milk between various units. The setting of the robotic arm further optimizes the convenience of milk transfer, not only avoiding the shaking and collision that are prone to occur during manual handling, effectively reducing the risk of milk spilling or contamination, but also significantly speeding up the milk transfer speed and improving the transfer efficiency. The mobile trolley and the robotic arm work together to strongly promote the milk preparation machine towards automation, reduce the frequency and intensity of manual intervention, reduce the possibility of human errors, and provide a safer, more efficient and higher-quality milk supply guarantee for newborns or babies. Whether in professional newborn care scenarios or family parenting scenarios, it greatly improves the user's experience of convenience and reliability in milk management and feeding operations.

[0021] Furthermore, the configuration and packaging unit includes a configuration box, and a water heater is installed inside the configuration box.

[0022] The beneficial effects of this solution are as follows: this technical solution can conveniently provide a water source with a suitable temperature for preparing milk by arranging a water heater in the preparation box. At the same time, the integrated design makes the equipment structure more compact, reduces the trouble of connecting and coordinating operations between the additional water source heating equipment and the preparation box, further simplifies the overall operation process, and improves the efficiency of milk preparation.

[0023] Furthermore, the milk warming unit comprises a milk warming box, a water bath heater is installed inside the milk warming box, and the water bath heater is used to heat the milk.

[0024] The beneficial effects of this solution are: the water bath heater equipped in the milk warmer provides gentle, uniform and stable heating of the milk. The heating process effectively avoids local overheating, preserves the nutrients in the milk to a great extent, and eliminates adverse situations such as protein denaturation and vitamin damage caused by local high temperature, effectively ensuring that newborns or babies can ingest nutritionally complete and consistent quality milk.

[0025] At the same time, the water bath heater is relatively quiet during operation, reducing the adverse effects of equipment operation noise on the neonatal ward or home environment, helping to create a quiet and comfortable space that is conducive to the rest and growth of newborns. It also improves the user's comfort experience during operation, further reflecting the humanization and refinement of the functional design of the all-in-one milk preparation machine. Whether in professional medical care scenarios or daily family parenting scenarios, it shows excellent applicability and advantages.

[0026] Furthermore, it also includes a control unit No. 1, which includes a controller No. 1 and an alarm No. 1. A weight sensor is installed inside the configuration box, a placement table is installed on the top of the weight sensor, a displacement sensor is installed on the side of the placement table close to the No. 1 conveying part, and a barcode scanner is installed in the conveying room. The weight sensor, the mechanical arm, the displacement sensor, the barcode scanner, the alarm No. 1, the mobile trolley, the driving part, the isolation door No. 1, and the isolation door No. 2 are all electrically connected to the controller No. 1.

[0027] The beneficial effects of this solution are: through the coordinated work of weight sensors, displacement sensors, barcode scanners and No. 1 controller, a high degree of automation is achieved in the milk configuration, transportation and storage process. From automatic detection and grabbing after milk configuration or subpackaging, to determining storage conditions and accurate placement based on scanned information, to orderly scheduling during milk warming, it greatly reduces the errors and uncertainties that may be caused by manual intervention, improves the accuracy and efficiency of operations, ensures that each bottle of milk can be properly handled according to the preset process, and provides stable and reliable feeding guarantees for newborns.

[0028] The system integrates milk preparation, delivery, storage and milk warming into one intelligent control system, with close links and smooth information exchange. It reduces the waiting time in the middle links and the tediousness of manual operation, optimizes the overall workflow, improves work efficiency, enables medical staff to devote more energy to the care of newborns, and improves the quality and level of newborn care services.

[0029] Due to the setting of the No. 1 alarm, when the milk expires, an alarm signal can be quickly issued to notify the staff to deal with it in time, ensuring that every bottle of milk used for neonatal feeding meets the quality and safety standards, effectively reducing the risk of potential threats to the health of newborns due to milk problems, and improving the safety and reliability of overall nursing work.

[0030] Furthermore, a temperature sensor No. 1 is installed in the cold storage room, a temperature sensor No. 2 is installed in the freezer, and the freezer and the cold storage room share a same compressor for refrigeration. The temperature sensor No. 1, the temperature sensor No. 2, and the compressor are all electrically connected to the controller No. 1.

[0031] The beneficial effects of this solution are as follows: Temperature sensor No. 1 and temperature sensor No. 2 respectively monitor the temperature of the refrigerator and freezer in real time and accurately, and feed the data back to controller No. 1 in a timely manner. The controller intelligently adjusts the operating status of the compressor based on the preset temperature range parameters and target temperature threshold. This precise temperature control mechanism ensures that the temperature of the refrigerator is always stable in a range suitable for milk refrigeration, and the temperature of the freezer is accurately maintained at a low temperature level that meets the requirements for frozen storage of milk. It effectively prevents problems such as milk deterioration and loss of nutrients caused by excessive temperature fluctuations or deviations from the appropriate range, and maximizes the quality of milk whether it is refrigerated or frozen, providing a safe and reliable source of milk for newborns.

[0032] Furthermore, it also includes a No. 2 control unit, which includes a No. 2 controller, a timer and a No. 2 alarm; the water bath heater includes a heating box, a No. 3 temperature sensor is installed in the heating box, a placement plate is clamped in the heating box, a plurality of placement holes are arranged on the placement plate, and a concentric annular mounting groove is arranged on the placement plate at each placement hole; a clamping unit is arranged at each placement hole, and each clamping unit is composed of two clamping parts arranged oppositely to clamp a milk bottle filled with milk; each clamping part includes a pressure sensor, an elastic member and an arc-shaped clamping block, the pressure sensor is installed in the annular mounting groove, one end of the elastic member is connected to the pressure sensor, and the other end is connected to the arc-shaped clamping block. The heating box, the pressure sensor, the No. 3 temperature sensor, the timer, and the No. 2 alarm are all electrically connected to the No. 2 controller.

[0033] The beneficial effects of this solution are: the compression spring is compressed by squeezing the arc-shaped clamping block through the bottle to achieve the clamping action, and the pressure sensor senses the pressure change and transmits the information to the No. 2 controller to start the timer. This design ensures the accurate recording of the start time of milk heating, and the timing process can be automatically started without human intervention, avoiding the heating time error caused by human negligence, laying the foundation for the subsequent precise control of the heating time, improving the accuracy and reliability of the operation, and effectively ensuring the standardization and standardization of the milk heating process.

[0034] The No. 3 temperature sensor collects the water temperature in the heating box in real time, and the No. 2 controller makes intelligent judgments and adjustments based on the water temperature data, so that the heating box can flexibly adjust the heating power according to the heating needs of the milk. Whether it is temperature increase control when the water temperature is low or temperature reduction adjustment when the water temperature is high, it can be achieved accurately, ensuring that the water temperature is always within the range suitable for milk heating during the heating process, preventing the destruction of the nutrients in the milk due to excessively high or low water temperature, retaining the nutritional value and quality of the milk to the greatest extent, and meeting the feeding needs of newborns for high-quality milk.

[0035] The entire heating process, from clamping and timing after the bottle is placed, to water temperature monitoring and control, and heating time management, is carried out in an orderly manner under the automated control of the No. 2 control unit. Without the need for a large amount of manual operation and continuous monitoring, the workload of medical staff is greatly reduced, allowing them to devote more energy to newborn care and other key work links. At the same time, the automated process reduces the uncertainty and errors that may be caused by manual operation, improves the efficiency and quality of the heating operation, and ensures the efficient and stable operation of the milk heating link in the newborn feeding process. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 A three-dimensional diagram of an integrated milk preparation machine in Example 1 of the present invention; Figure 2 A three-dimensional diagram of a packaging unit configured in Example 1 of the present invention; Figure 3 A three-dimensional diagram of a storage unit in Example 1 of the present invention; Figure 4 It is a three-dimensional diagram of the isolation door No. 1 in Example 1 of the present invention; Figure 5 It is a three-dimensional diagram of the isolation door No. 2 in Example 1 of the present invention; Figure 6 This is a three-dimensional diagram of the medium temperature milk unit in Example 1 of the present invention; Figure 7 It is a three-dimensional diagram of the cooperation between the mobile grabbing unit, the first conveying unit, the conveying lifting unit and the second conveying unit in Example 1 of the present invention; Figure 8 A three-dimensional diagram of a packaging unit configured in Example 2 of the present invention; Fig. 9 A three-dimensional diagram of a storage unit in Embodiment 2 of the present invention; Fig.10 is a three-dimensional diagram of a water bath heater in Example 4 of the present invention; Fig.11 for Fig.10 A partial enlarged view of point A in the middle. DETAILED DESCRIPTION

[0037] The following is further described in detail through specific implementation methods: The reference numerals in the drawings of the specification include: support frame No. 1, configuration box 2, switch door No. 1, ultraviolet disinfection lamp No. 1, ventilation fan 5, water heater 6, operation port 7, storage box 8, cold storage room 9, transmission room 10, freezer 11, drive room 12, switch door No. 2 13, partition 14, through hole 15, receiving groove 16, isolation door No. 1 17, power part No. 1 18, fixed plate No. 1 19, flip plate No. 1 20, mounting bracket No. 1 21, rotating shaft No. 1 22, isolation door No. 2 23, power part No. 2 24, fixed plate No. 2 25, flip plate No. 2 26, mounting bracket No. 2 27, rubber block 28, receiving hole 29, support frame No. 2 3 0, milk warming box 31, switch door No. 3 32, water bath heater 33, ultraviolet disinfection lamp No. 2 34, connecting tube No. 1 35, guide rail No. 1 36, rack No. 1 37, slide groove No. 1 38, connecting tube No. 2 39, guide rail No. 2 40, rack No. 2 41, slide groove No. 2 42, guide rail No. 3 43, driving part 44, rack No. 3 45, slide groove No. 3 46, mobile trolley 47, mechanical arm 48, roller 49, power part No. 3 50, gear 51, weight sensor 52, placement table 53, placement groove 54, barcode scanner 55, heating box 56, placement plate 57, placement hole 58, annular mounting groove 59, elastic part 60, arc clamping block 61.

[0038] Example 1 like Figure 1 The illustrated integrated milk preparation machine comprises a configuration and dispensing unit, a storage unit, a milk warming unit and a mobile grabbing unit, wherein a No. 1 conveying part is provided between the configuration and dispensing unit and the storage unit, a conveying and lifting unit is provided inside the storage unit, and a No. 2 conveying part is provided between the storage unit and the milk warming unit; the mobile grabbing unit can move on the No. 1 conveying part and the conveying and lifting unit to transfer the milk configured and dispensed in the configuration and dispensing unit to the storage unit for storage; the mobile grabbing unit can also move on the conveying and lifting unit and the No. 2 conveying part to transfer the milk in the storage unit to the milk warming unit for heating, and the conveying and lifting unit can drive the mobile grabbing unit to rise and fall in the storage unit.

[0039] like Figure 2As shown, the configuration subpackaging unit includes a No. 1 support frame 1, and a configuration box 2 is installed on the top of the No. 1 support frame 1 by bolts. The left side of the configuration box 2 is hinged with a No. 1 switch door 3. The setting of the No. 1 switch door 3 is convenient for comprehensive cleaning of the interior of the configuration box 2, effectively ensuring the cleanliness and hygiene of the internal environment of the configuration box 2, avoiding the adverse effects of milk residue and bacterial growth on the subsequent milk preparation work, and at the same time, it is convenient to put related supplies (such as milk powder, breast milk, etc.) into the configuration box 2. A No. 1 ultraviolet disinfection lamp 4 is installed on the top of the configuration box 2, which can regularly disinfect the interior of the configuration box 2. A ventilation fan 5 is installed on the rear side of the configuration box 2. The setting of the ventilation fan 5 can speed up the air circulation in the configuration box 2, timely update the air in the configuration box 2, and create good air conditions for milk configuration. A water heater 6 is also installed inside the configuration box 2 to provide convenient conditions for the configuration of milk. Two operation ports 7 are provided on the front side of the configuration box 2, and each operation port 7 is hinged with a sealed door. When performing milk preparation or breast milk packaging operations, the two sealed doors are opened, and the nurse can reach into the configuration box 2 through the two operation ports 7 to complete the milk preparation and packaging work in an orderly manner, thereby ensuring the efficiency and hygiene of the milk preparation process.

[0040] like Figure 3 As shown, the storage unit includes a storage box 8, the left side of which is connected to the configuration box 2 through a No. 1 transmission part, and a refrigerating chamber 9, a conveying chamber 10, a freezing chamber 11 and a driving chamber 12 are sequentially arranged in the storage box 8 from top to bottom. The front sides of the refrigerating chamber 9, the conveying chamber 10, the freezing chamber 11 and the driving chamber 12 are all hinged with a No. 2 switch door 13. The refrigerating chamber 9 is used for refrigerating milk, and the freezing chamber 11 is used for freezing milk.

[0041] like Figure 3 As shown, several layers of partitions 14 are horizontally arranged inside the refrigerating chamber 9 and the freezing chamber 11, and there is a gap between adjacent partitions 14. The partitions 14 divide the interior of the refrigerating chamber 9 and the freezing chamber 11 into multiple storage areas. A through hole 15 is opened in the middle position of each layer of partitions 14, and the through holes 15 of adjacent partitions 14 are interconnected. A channel for the conveying and lifting unit to perform lifting operations is constructed in the refrigerating chamber 9 and the freezing chamber 11. A plurality of receiving grooves 16 are opened on the upper side of each layer of partitions 14. The arrangement of the receiving grooves 16 is convenient for improving the stability of the milk bottle. A No. 1 isolation door 17 is rotatably arranged between the refrigerating chamber 9 and the conveying chamber 10, and a No. 2 isolation door 23 is rotatably arranged between the conveying chamber 10 and the freezing chamber 11. The arrangement of the No. 1 isolation door 17 and the No. 2 isolation door 23 can prevent the cold air in the refrigerating chamber 9 and the freezing chamber 11 from being lost. It should be noted that the number of partitions 14 inside the refrigerating chamber 9 is three, and the number of partitions 14 inside the freezing chamber 11 is two, but this is not limited to the above and can be adjusted according to actual conditions.

[0042] Specifically, Figure 3 and Figure 4As shown, the No. 1 isolation door 17 includes a No. 1 power member 18, a No. 1 fixed plate 19 and a No. 1 flip plate 20. The left and right sides and the rear side of the No. 1 fixed plate 19 are glued to the storage box 8, so as to fix the No. 1 fixed plate 19. The right outer side of the storage box 8 is installed with a No. 1 mounting bracket 21 by bolts, and the No. 1 power member 18 is installed on the No. 1 mounting bracket 21 by bolts. The output shaft of the No. 1 power member 18 passes through the right side of the storage box 8 and is connected to the right side of the No. 1 flip plate 20 by screws. The output shaft of the No. 1 power member 18 and the right side of the storage box 8 are connected in a rotating sealed manner. The left side of the No. 1 flip plate 20 is integrally formed with a No. 1 rotating shaft 22, and the No. 1 rotating shaft 22 is rotatably connected to the left side of the storage box 8. The No. 1 power member 18 can drive the No. 1 flip plate 20 to rotate. In order to improve the sealing performance of the No. 1 fixed plate 19 and the No. 1 flip plate 20, a No. 1 groove is opened at the front end of the upper side of the No. 1 fixed plate 19, and a No. 2 groove is opened at the rear end of the lower side of the No. 1 flip plate 20. Through the cooperation of the No. 1 groove and the No. 2 groove, the sealing effect of the No. 1 fixed plate 19 and the No. 1 flip plate 20 can be improved, and at the same time, it can ensure that the No. 1 flip plate 20 can be flipped normally.

[0043] like Figure 3 and Figure 5 As shown, the No. 2 isolation door 23 includes a No. 2 power member 24, a No. 2 fixed plate 25 and a No. 2 flip plate 26. The left and right sides and the rear side of the No. 2 fixed plate 25 are glued to the storage box 8, so as to achieve the fixation of the No. 2 fixed plate 25. A No. 2 mounting bracket 27 is installed on the storage box 8 below the No. 1 mounting bracket 21 by bolts. The No. 2 power member 24 is installed on the No. 2 mounting bracket 27 by bolts. The output shaft of the No. 2 power member 24 passes through the right side of the storage box 8 and is connected to the right side of the No. 2 flip plate 26 by screws. The output shaft of the No. 2 power member 24 is connected to the right side of the storage box 8 by a rotating seal. The left side of the No. 2 flip plate 26 is integrally formed with a No. 2 rotating shaft, which is rotatably connected to the left side of the storage box 8. The No. 2 rotating shaft can drive the No. 2 flip plate 26 to rotate through the No. 2 power member 24. In order to improve the sealing performance of the No. 2 fixed plate 25 and the No. 2 flip plate 26, a No. 3 groove is opened at the front end of the lower side of the No. 2 fixed plate 25, and a No. 4 groove is opened at the rear end of the upper side of the No. 2 flip plate 26. Through the cooperation of the No. 3 groove and the No. 4 groove, the sealing effect of the No. 1 fixed plate 19 and the No. 1 flip plate 20 can be improved.

[0044] like Figure 6As shown, the milk warming unit includes a second support frame 30, a milk warming box 31 is installed on the top of the second support frame 30 by bolts, and the left side of the milk warming box 31 is connected to the storage box 8 by a second conveying part. A third switch door 32 is hinged on the front side of the milk warming box 31, a water bath heater 33 is installed inside the milk warming box 31, and the water bath heater 33 is used to heat the milk liquid. A second ultraviolet disinfection lamp 34 is installed on the top of the interior of the milk warming box 31 for regularly disinfecting the milk warming box 31.

[0045] like Figure 1 and Figure 2 As shown, the No. 1 conveying part includes a No. 1 connecting tube 35, the left end of the No. 1 connecting tube 35 is connected to the interior of the configuration box 2, the right end of the No. 1 connecting tube 35 is connected to the interior of the conveying chamber 10, and a No. 1 guide rail 36 is arranged in the No. 1 connecting tube 35, the left end of the No. 1 guide rail 36 extends into the interior of the configuration box 2 and is connected to the right side of the configuration box 2 by bolts, and the right end of the No. 1 guide rail 36 extends into the interior of the conveying chamber 10 and is connected to the left side of the conveying chamber 10 by bolts. Specifically, as Figure 7 As shown, a rack No. 1 37 is installed on the front side of the upper side of the guide rail No. 36 by bolts, and a slide groove No. 1 38 is opened on the rear side of the upper side of the guide rail No. 36. The left end of the slide groove No. 1 38 is a blind end, and the right end of the slide groove No. 1 38 is an open end. By setting a blind end at the left end of the slide groove No. 38, the mobile grabbing unit can be prevented from falling off the guide rail No. 36.

[0046] like Figure 1 and Figure 6 As shown, the No. 2 conveying part includes a No. 2 connecting tube 39, the left end of the No. 2 connecting tube 39 is connected to the interior of the conveying chamber 10, the right end of the No. 2 connecting tube 39 is connected to the interior of the warm milk box 31, and a No. 2 guide rail 40 is arranged in the No. 2 connecting tube 39, the left end of the No. 2 guide rail 40 extends into the interior of the conveying chamber 10 and is connected to the right side of the conveying chamber 10 by bolts, and the right end of the No. 2 guide rail 40 extends into the interior of the warm milk box 31 and is connected to the left side of the water bath heater 33 by bolts. Specifically, as Figure 7 As shown, a No. 2 rack 41 is installed on the front side of the upper side of the No. 2 guide rail 40 by bolts, and a No. 2 slide groove 42 is opened on the rear side of the upper side of the No. 2 guide rail 40. The right end of the No. 2 slide groove 42 is a blind end, and the left end of the No. 1 slide groove 38 is an open end. By setting a blind end at the right end of the No. 2 slide groove 42, the mobile grabbing unit can be prevented from falling off the No. 2 guide rail 40.

[0047] like Figure 3 and Figure 5As shown, the conveying lifting unit includes a No. 3 guide rail 43 and a driving member 44. The No. 3 guide rail 43 is arranged in the conveying chamber 10. The left end of the No. 3 guide rail 43 is slidably connected to the right end of the No. 1 guide rail 36, and the right end of the No. 3 guide rail 43 is slidably connected to the left end of the No. 2 guide rail 40. The driving member 44 is installed in the driving chamber 12. The output shaft of the driving member 44 passes through the bottom plate of the freezing chamber 11 and the No. 2 flip plate 26 in sequence, and is connected to the bottom of the No. 3 guide rail 43 by bolts; in order to ensure the normal flipping of the No. 2 flip plate 26, a receiving hole 29 is opened on the No. 2 flip plate 26, and a rubber block 28 is glued to the output shaft of the driving member 44, and the rubber block 28 can block the receiving hole 29. If there is a need to freeze milk, when flipping the No. 2 flip plate 26, the driving member 44 is driven first, so that the output shaft of the driving member 44 is extended, and the rubber block 28 is driven to move upward, so that the rubber block 28 is away from the No. 2 flip plate 26, and then the No. 2 flip plate 26 is flipped. The driving member 44 can drive the third guide rail 43 to move up and down in the freezing chamber 11 and the refrigerating chamber 9. Figure 7 As shown, a No. 3 rack 45 is installed on the front side of the upper side of the No. 3 guide rail 43 by bolts, and a No. 3 slide groove 46 is provided on the rear side of the upper side of the No. 3 guide rail 43. The left and right ends of the No. 3 slide groove 46 are both open ends. The left end of the No. 3 slide groove 46 is connected to the No. 1 slide groove 38, and the right end of the No. 3 slide groove 46 is connected to the No. 2 slide groove 42. In this embodiment, the driving member 44 adopts a cylinder of model SC45.

[0048] like Figure 7 As shown, the mobile grabbing unit includes a mobile trolley 47, and a mechanical arm 48 is installed on the top of the mobile trolley 47. The mechanical arm 48 is used to realize the transfer operation of the milk. The rear side of the mobile trolley 47 is rotatably connected with a roller 49, and the roller 49 can roll in the No. 1 chute 38, the No. 3 chute 46 and the No. 2 chute 42. The front side of the mobile trolley 47 is installed with a No. 3 power member 50 through bolts, and a gear 51 is installed on the output shaft of the power member. The gear 51 can be engaged with the No. 1 rack 37, the No. 2 rack 41 and the No. 3 rack 45. The gear 51 is driven to rotate by the No. 3 power member 50, so as to realize the movement of the mobile trolley 47 on the No. 1 guide rail 36, the No. 2 guide rail 40 and the No. 3 guide rail 43. In this embodiment, the No. 1 power member 18, the No. 2 power member 24 and the No. 3 power member 50 all use servo motors with the model number R88D-1SN01H-ECT-06.

[0049] The specific implementation process is as follows: When performing milk dispensing or breast milk packaging operations, first open the No. 1 switch door 3, put the milk bottle, breast milk and milk powder (milk powder can also be placed in the dispensing box 2 in advance) and other related items into the dispensing box 2, then close the No. 1 switch door 3, and open the two sealing doors. At this time, the nurse can reach into the dispensing box 2 through the two operating ports 7 to carry out the milk dispensing or breast milk packaging operations. After the milk dispensing is completed or the breast milk packaging is completed, the milk bottle containing the milk is retained in the dispensing box 2, and then the No. 3 power member 50 is started to drive the mobile trolley 47 to move toward the inside of the dispensing box 2. When the mobile trolley 47 moves to the position, the milk bottle containing the milk is grabbed by the mechanical arm 48, and then it is transported to the transmission room 10 by the mobile trolley 47. In this process, when the mobile trolley 47 moves to the corresponding position of the No. 3 guide rail 43, if there is a need to refrigerate the milk, the No. 1 power member 18 is started to cause the No. 1 flip plate 20 to rotate, and then the No. 1 isolation door 17 is opened. Then, the driving member 44 is started to extend its output shaft, driving the No. 3 guide rail 43 to rise. After the No. 3 guide rail 43 moves to the correct position, the milk bottle filled with milk is placed in the corresponding receiving groove 16 by the mechanical arm 48. After the milk bottle filled with milk is properly placed, the output shaft of the driving member 44 is retracted, driving the No. 3 guide rail 43 to descend until the No. 3 guide rail 43 is at the same level as the No. 1 guide rail 36 and the No. 2 guide rail 40, and then the No. 1 isolation door 17 is closed. If the milk needs to be frozen, the No. 2 power member 24 is started to drive the No. 2 flip plate 26 to rotate to open the No. 2 isolation door 23, and then the driving member 44 is started and its output shaft is retracted, driving the No. 3 guide rail 43 to descend. When the No. 3 guide rail 43 moves to the correct position, the milk bottle filled with milk is placed in the corresponding receiving groove 16 by the mechanical arm 48. After the milk bottle is placed in place, the output shaft of the driving member 44 extends, driving the third guide rail 43 to rise until the third guide rail 43 is flush with the first guide rail 36 and the second guide rail 40, and finally the second isolation door 23 is closed.

[0050] When it is necessary to warm the milk, first move the mobile trolley 47 to the No. 3 guide rail 43. If milk is to be taken out from the cold storage room 9 for warming, then start the No. 1 power member 18 to drive the No. 1 flip plate 20 to rotate to open the No. 1 isolation door 17, then start the driving member 44 to extend its output shaft and drive the No. 3 guide rail 43 to rise. After the No. 3 guide rail 43 moves into place, the robot arm 48 grabs the milk bottle with milk in the corresponding position in the cold storage room 9. After the milk is grabbed, the output shaft of the driving member 44 shrinks, driving the No. 3 guide rail 43 to descend until the No. 3 guide rail 43 is flush with the No. 1 guide rail 36 and the No. 2 guide rail 40, and then closes the No. 1 isolation door 17. Then start the No. 3 power member 50 to drive the mobile trolley 47 to move toward the warm milk box 31. After the mobile trolley 47 moves into place, the robot arm 48 places the milk bottle with milk on the water bath heater 33 for heating. After the milk is heated to the appropriate temperature, it can be taken out and used to feed the newborn.

[0051] Example 2 On the basis of embodiment 1, it also includes a control unit No. 1, which includes a controller No. 1 and an alarm No. 1, such as Figure 8 As shown, a weight sensor 52 is installed inside the configuration box 2, a placement platform 53 is installed on the top of the weight sensor 52, a placement slot 54 is opened on the placement platform 53, and a displacement sensor is installed on the rear side of the placement platform 53. Fig. 9 As shown, a barcode scanner 55 is installed on the rear side of the transfer chamber 10. The weight sensor 52, the mechanical arm 48, the displacement sensor, the barcode scanner 55, the No. 1 alarm, the No. 1 power component 18, the No. 2 power component 24, the No. 3 power and the driving component 44 are all electrically connected to the No. 1 controller. In this embodiment, the No. 1 controller uses a single-chip microcomputer of model STM32, the model of the weight sensor 52 is YZC-215, and the model of the displacement sensor is CHM-M0260-S201-W4-P68-S2.

[0052] After the nurse completes the configuration of milk or the packaging of breast milk in the configuration box 2, the bottle containing milk is placed in the placement slot 54. At this time, the weight sensor 52 immediately collects the weight information of the bottle and transmits it to the first controller. After receiving the weight information, the first controller sends a command to the third power component 50 to drive the mobile cart 47 to move into the configuration box 2. When the mobile cart 47 arrives at the specified position, the first controller controls the mechanical arm 48 to carry out the grabbing action to grab the milk bottle containing milk. After the grabbing action is completed, the third power component 50 drives the mobile cart 47 to move into the transmission room 10 under the instruction of the first controller. When the mobile cart 47 reaches the position of the barcode scanner 55, the displacement sensor feeds back the position information to the first controller, and the first controller immediately controls the third power component 50 to stop the mobile cart 47 and start the barcode scanner 55 to scan the barcode information on the bottle body of the milk bottle. Controller No. 1 determines the placement and storage conditions (refrigerated or frozen) of the milk based on the scanned QR code information.

[0053] If the milk needs to be refrigerated, the No. 1 controller will issue a command to the No. 1 power member 18, prompting the No. 1 power member 18 to drive the No. 1 flip plate 20 to rotate, thereby opening the No. 1 isolation door 17. Then, the No. 1 controller drives the driving member 44 to extend its output shaft, driving the No. 3 guide rail 43 to rise. After the No. 3 guide rail 43 reaches the correct position, the No. 1 controller controls the mechanical arm 48 again to place the milk bottle filled with milk into the corresponding receiving groove 16. After the milk bottle is properly placed, the No. 1 controller controls the output shaft of the driving member 44 to retract, driving the No. 3 guide rail 43 to descend until the No. 3 guide rail 43 is at the same level as the No. 1 guide rail 36 and the No. 2 guide rail 40, and then closes the No. 1 isolation door 17.

[0054] When the milk needs to be warmed, the No. 1 controller first controls the No. 3 power member 50 to move the mobile trolley 47 to the No. 3 guide rail 43. If the milk is to be taken out from the cold storage room 9 for warming, the No. 1 controller first sends a command to the No. 1 power member 18 to drive the No. 1 flip plate 20 to rotate to open the No. 1 isolation door 17, and then controls the driving member 44 to extend its output shaft to drive the No. 3 guide rail 43 to rise. After the No. 3 guide rail 43 moves to the position, the No. 1 controller controls the mechanical arm 48 to grab the milk bottle with milk in the corresponding position in the cold storage room 9. After the milk is grabbed, the No. 1 controller controls the output shaft of the driving member 44 to shrink, driving the No. 3 guide rail 43 to descend until the No. 3 guide rail 43 is flush with the No. 1 guide rail 36 and the No. 2 rail, and then closes the No. 1 isolation door 17. After that, the No. 1 controller drives the No. 3 power member 50 to move the mobile trolley 47 toward the warm milk box 31. When the mobile trolley 47 moves to the position, the first controller controls the mechanical arm 48 to place the milk bottle with milk on the water bath heater 33 for heating. After the milk is heated to a suitable temperature, it can be taken out for feeding the newborn.

[0055] In addition, the system pre-stores the production date and shelf life information of the milk, and the No. 1 controller monitors the storage time of the milk in real time. When the storage time of the milk exceeds the shelf life, the No. 1 controller immediately triggers the No. 1 alarm to send an alarm signal, reminding relevant personnel that the milk has expired and needs to be handled in time.

[0056] In addition, the barcode information on the bottle of the milk bottle is scanned by the barcode scanner 55, and the barcode scanner 55 transmits the barcode information to the No. 1 controller. The No. 1 controller parses and obtains the production date and shelf life data of the milk according to the barcode information, and then stores these data in its own storage unit. During the storage of the milk, the clock module built into the No. 1 controller continues to run and calculates the storage time of the milk in real time. Once the storage time of the milk exceeds the pre-stored shelf life, the No. 1 controller immediately activates the No. 1 alarm, so that the No. 1 alarm sends a clear and loud alarm signal, thereby reminding medical staff or relevant operators that the milk has expired and must be handled accordingly in time, such as taking the expired milk out of the storage box and disposing it in accordance with the prescribed process to ensure the safety and effectiveness of neonatal feeding.

[0057] Example 3 On the basis of Example 2, a No. 1 temperature sensor is installed in the refrigerating chamber 9, a No. 2 temperature sensor is installed in the freezing chamber 11, and the freezing chamber 11 and the refrigerating chamber 9 use the same compressor for refrigeration, and the No. 1 temperature sensor, the No. 2 temperature sensor, and the compressor are all electrically connected to the No. 1 controller. In this embodiment, the model of the No. 1 temperature sensor and the No. 2 temperature sensor are both PT100.

[0058] When the system is started, the No. 1 temperature sensor starts to continuously and accurately measure the temperature in the cold storage room 9, and transmits the acquired temperature information to the No. 1 controller in real time. The No. 1 controller is pre-set with the appropriate temperature range parameters in the cold storage room 9. Once the temperature data from the No. 1 temperature sensor is received, the controller immediately starts the data analysis program. If the measured temperature is higher than the upper limit of the preset temperature range, it means that the temperature in the cold storage room 9 is too high. The No. 1 controller immediately sends a start signal to the compressor or increases its operating frequency to enhance the refrigeration effect and promote the temperature in the cold storage room 9 to gradually decrease; on the contrary, if the measured temperature is lower than the lower limit of the preset range, it means that the temperature in the cold storage room 9 is too low. At this time, the No. 1 controller will issue a command to the compressor to reduce the operating frequency or even suspend the operation to avoid excessive temperature drop, and finally ensure that the temperature in the cold storage room 9 is stably maintained within the preset suitable range, providing a stable and suitable refrigeration environment for the milk.

[0059] At the same time, the No. 2 temperature sensor is also continuously monitoring the temperature conditions in the freezer 11, and feeding back the relevant temperature information to the No. 1 controller. The No. 1 controller also sets a specific target temperature threshold for the freezer 11. After receiving the temperature data from the No. 2 temperature sensor, the No. 1 controller controls the operation of the compressor based on the comparison result between the data and the target temperature threshold. If the temperature in the freezer 11 is higher than the target temperature threshold, the No. 1 controller will drive the compressor to run at full capacity and increase the cooling capacity to quickly reduce the temperature in the freezer 11; and when the temperature in the freezer 11 reaches or is lower than the target temperature threshold, the No. 1 controller will finely adjust the operating state of the compressor, which may include reducing the operating speed or suspending the operation at an appropriate time, so as to accurately keep the temperature in the freezer 11 constant at the set low temperature level, meet the strict requirements of milk freezing storage, and ensure that the quality of the milk in the frozen state is not affected and can be stored safely for a long time.

[0060] Example 4 On the basis of Example 1 or Example 2 or Example 3, it also includes a second control unit, which includes a second controller, a timer and a second alarm.

[0061] like Fig.10 and Fig.11As shown, the water bath heater 33 includes a heating box 56, and a heating groove is provided on the upper side of the heating box 56. The heating groove is filled with water and the heating box 56 has the function of heating water. A No. 3 temperature sensor is installed at the bottom of the heating groove for real-time monitoring of the water temperature. A placement plate 57 is clamped in the heating groove, and a plurality of placement holes 58 are provided on the placement plate 57. A concentric annular mounting groove 59 is provided on the placement plate 57 at each placement hole 58. A clamping unit is provided at each placement hole 58, and each clamping unit is composed of two clamping parts arranged oppositely to clamp a milk bottle filled with milk. Each clamping part includes a pressure sensor, an elastic member 60 (a compression spring is selected in this embodiment) and an arc clamping block 61. The pressure sensor is installed in the annular mounting groove 59, and one end of the elastic member 60 is connected to the pressure sensor, and the other end is connected to the arc clamping block 61. The heating box 56, the pressure sensor, the No. 3 temperature sensor, the timer, and the No. 2 alarm are all electrically connected to the No. 2 controller. In this embodiment, the second controller uses a single chip microcomputer of model ATmega328P, the third temperature sensor is of model AD590, and the pressure sensor is of model RC-YB601.

[0062] When the robot arm 48 places the milk bottle filled with milk into the placement hole 58, the milk bottle squeezes the arc-shaped clamping block 61, causing the elastic member 60 (compression spring) to be compressed, and the milk bottle is clamped by the two arc-shaped clamping blocks 61. At the same time, the pressure sensor senses the pressure change and transmits the information to the second controller, which then starts the timer to start the timing operation.

[0063] During the heating process, the No. 3 temperature sensor continuously collects the real-time temperature of the water in the heating box 56 and transmits the data to the No. 2 controller. The No. 2 controller pre-sets parameters such as the appropriate temperature range for milk heating and the heating time threshold. On the one hand, the No. 2 controller determines whether the water temperature in the heating box 56 is within the appropriate range based on the water temperature data transmitted by the No. 3 temperature sensor. If the water temperature deviates from the preset range, the No. 2 controller can control the heating box 56 to adjust the heating power to ensure that the water temperature meets the milk heating requirements; on the other hand, during the continuous timing of the timer, once the timing reaches the preset heating time threshold, the No. 2 controller immediately triggers the No. 2 alarm to send an alarm signal, prompting the nurse that the milk heating has been completed and subsequent operations can be performed, thereby ensuring accurate control and effective monitoring of the milk heating process, ensuring that the milk is heated to a suitable temperature and the heating time is appropriate to meet the feeding needs of the newborn.

[0064] The above are only embodiments of the present invention, and the common knowledge such as the known specific technical solutions and / or characteristics in the solution are not described in detail here. It should be pointed out that for those skilled in the art, several modifications and improvements can be made without departing from the technical solution of the present invention, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A milk preparation machine, characterized in that: It includes a configuration and dispensing unit, a storage unit, a milk warming unit and a mobile grabbing unit; a No. 1 conveying unit is provided between the configuration and dispensing unit and the storage unit, a conveying lifting unit is provided inside the storage unit, and a No. 2 conveying unit is provided between the storage unit and the milk warming unit; the mobile grabbing unit can move on the No. 1 conveying unit and the conveying lifting unit to transfer the milk configured and dispensed in the configuration and dispensing unit to the storage unit for storage; the mobile grabbing unit can also move on the conveying lifting unit and the No. 2 conveying unit to transfer the milk in the storage unit to the milk warming unit for heating, and the conveying lifting unit can drive the mobile grabbing unit to rise and fall in the storage unit.

2. The integrated milk preparation machine according to claim 1, characterized in that: The storage unit comprises a storage box, a refrigerating chamber and a freezing chamber are arranged in the storage box, a conveying chamber is arranged between the refrigerating chamber and the freezing chamber, and a conveying lifting unit is arranged in the conveying chamber and can be lifted and lowered in the refrigerating chamber and the freezing chamber.

3. The integrated milk preparation machine according to claim 2, characterized in that: Several layers of partitions are provided in the refrigerator and freezer, with spaces between adjacent partitions. The partitions divide the interior of the refrigerator and freezer into multiple storage areas. Through holes are provided on each layer of partitions, and the through holes of adjacent partitions are interconnected. Passages are constructed in the refrigerator and freezer for the conveying and lifting units to perform lifting operations. A No. 1 isolation door is rotatably connected between the refrigerator and the conveying room, and a No. 2 isolation door is rotatably connected between the freezer and the conveying room.

4. The integrated milk preparation machine according to claim 3, characterized in that: The conveying lifting unit includes a driving member and a No. 3 guide rail. The driving member is installed at the bottom of the freezer compartment. The output shaft of the driving member passes through the bottom plate of the freezer compartment and the No. 2 isolation door in sequence, and is fixedly connected to the bottom of the No. 3 guide rail. The output shaft of the driving member and the bottom plate of the freezer compartment and the No. 2 isolation door are connected by a sliding seal.

5. The integrated milk preparation machine according to claim 4, characterized in that: The mobile grabbing unit comprises a mobile trolley, which can move on the No. 1 conveying part, the No. 3 guide rail and the No. 2 conveying part. A mechanical arm is installed on the top of the mobile trolley, and the mechanical arm is used to realize the transfer operation of milk.

6. The integrated milk preparation machine according to claim 5, characterized in that: The configuration subpackaging unit comprises a configuration box, and a water heater is installed inside the configuration box.

7. The integrated milk preparation machine according to claim 6, characterized in that: The milk warming unit comprises a milk warming box, inside of which a water bath heater is installed, and the water bath heater is used to heat the milk.

8. The integrated milk preparation machine according to claim 7, characterized in that: It also includes a control unit No. 1, which includes a controller No. 1 and an alarm No.

1. A weight sensor is installed inside the configuration box, a placement table is installed on the top of the weight sensor, a displacement sensor is installed on the side of the placement table close to the No. 1 conveyor, and a barcode scanner is installed in the conveyor room. The weight sensor, the mechanical arm, the displacement sensor, the barcode scanner, the alarm No. 1, the mobile trolley, the driving part, the isolation door No. 1, and the isolation door No. 2 are all electrically connected to the controller No.

1.

9. The integrated milk preparation machine according to claim 8, characterized in that: A temperature sensor No. 1 is installed in the cold storage room, a temperature sensor No. 2 is installed in the freezer, and the freezer and the cold storage room share a same compressor for refrigeration. The temperature sensor No. 1, the temperature sensor No. 2, and the compressor are all electrically connected to the controller No.

1.

10. The integrated milk preparation machine according to any one of claims 7, 8 or 9, characterized in that: It also includes a No. 2 control unit, which includes a No. 2 controller, a timer and a No. 2 alarm; the water bath heater includes a heating box, a No. 3 temperature sensor is installed in the heating box, a placement plate is clamped in the heating box, a plurality of placement holes are arranged on the placement plate, and a concentric annular mounting groove is arranged on the placement plate at each placement hole; a clamping unit is arranged at each placement hole, and each clamping unit is composed of two clamping parts arranged oppositely to clamp a milk bottle filled with milk; each clamping part includes a pressure sensor, an elastic member and an arc-shaped clamping block, the pressure sensor is installed in the annular mounting groove, one end of the elastic member is connected to the pressure sensor, and the other end is connected to the arc-shaped clamping block. The heating box, the pressure sensor, the No. 3 temperature sensor, the timer, and the No. 2 alarm are all electrically connected to the No. 2 controller.

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