Detachable medical intelligent temperature control and disinfection milk warmer

Abstract

The invention belongs to the technical field of infant nursing equipment, and discloses a detachable medical-grade intelligent temperature control and disinfection milk warmer which comprises a shell serving as a basic frame and a protective barrier of the milk warmer; the mounting structure is inserted into the shell; the separation block is connected to the mounting structure, and the separation block and the shell are mounted through the mounting structure; the heating layer is connected between the shell and the separation block, and the heating layer is used for heating the separation block; the disinfection structure is connected to the upper portion of the inner wall of the shell and used for disinfecting the interiors of the separation blocks; on the basis that multiple milk bottles are heated at the same time, the requirements for precise temperature control, medical disinfection and detachable cleaning are met, the neonatal nursing efficiency and safety can be comprehensively improved, the defects that a traditional milk warmer is limited in capacity, uneven in temperature, difficult to clean and disinfect and the like are overcome, and the milk warmer has remarkable application value and popularization potential.

Description

Technical Field

[0001] The present invention belongs to the technical field of infant care equipment, and in particular relates to a detachable medical-grade intelligent temperature-controlled and sterilized milk warmer. Background Art

[0002] With the continuous improvement of maternal and infant care, the demand for bottle heating and sterilization equipment in neonatal wards, confinement centers and families with multiple babies is increasing. Traditional milk warmers are mostly aimed at family feeding scenarios with small quantities. They are generally small in size and limited in capacity. At most, they can only hold 1 to 2 bottles at the same time. It is difficult to meet the requirements of neonatal wards and other occasions for simultaneous heating of multiple milks, long-term constant temperature insulation and medical-grade sterilization. In recent years, although a number of milk warmer products with "intelligent temperature control" or "multi-grid" functions have appeared on the market, there are still the following problems and shortcomings in overall functions and user experience.

[0003] Single-compartment or small number of compartments design: The milk warmer can only accommodate 1 to 3 bottles at the same time, which makes it difficult to adapt to scenarios such as neonatal wards and confinement centers where multiple bottles of milk need to be heated centrally. In addition, ordinary milk warmers mostly use simple hot water immersion or single heat source heating, and have no built-in disinfection function, and cannot achieve the high-standard sterile environment required by hospitals or maternal and child care institutions. Summary of the Invention

[0004] The present invention addresses the problem that conventional milk warmers can only accommodate 1 to 3 bottles at a time, making them difficult to adapt to scenarios such as neonatal wards and confinement centers where multiple bottles of milk need to be heated centrally. In addition, conventional milk warmers mostly use simple hot water immersion or a single heat source for heating, and have no built-in disinfection function, making them unable to achieve the high-standard sterile environment required by hospitals or maternal and child care institutions. The present invention proposes the following technical solutions:

[0005] A detachable medical-grade intelligent temperature-controlled and sterilizing milk warmer comprises: a housing serving as a basic frame and protective barrier for the milk warmer;

[0006] A mounting structure, inserted into the housing;

[0007] A separator block is connected to the mounting structure, and the separator block and the housing are mounted via the mounting structure;

[0008] a heating layer connected between the outer shell and the separation block, wherein the heating layer heats the separation block;

[0009] A disinfection structure, connected to the upper inner wall of the shell, for disinfecting the interior of the partition block;

[0010] A display control panel connected to the outer side of the housing;

[0011] A temperature sensor is connected to the bottom end of the partition block and is used for measuring temperature.

[0012] As a preferred embodiment of the above technical solution, the heating layer adopts a PTC positive temperature coefficient ceramic heating element.

[0013] As a preferred embodiment of the above technical solution, the mounting structure includes:

[0014] a bottom plate connected to the partition block;

[0015] a support column connected to the base plate;

[0016] The clamping block is connected below the bottom plate and is located around the supporting column. The supporting column and the clamping block limit the bottom plate in the interior of the shell.

[0017] As a preferred embodiment of the above technical solution, the installation structure further includes:

[0018] A groove is provided on the outer bottom of the clamping block;

[0019] A memory metal sheet is provided outside the clamping block and connected to the top and bottom ends of the groove;

[0020] An extrusion block connected to the top of the outer side of the clamping block;

[0021] two elastic members connected to the interior of the clamping block;

[0022] a sleeve connected to the elastic member;

[0023] The squeezing roller is connected to the sleeve, and the elastic member drives the squeezing roller to move through the sleeve.

[0024] As a preferred embodiment of the above technical solution, a heat insulating sleeve is bonded to the outside of the shell, and the material of the heat insulating sleeve is polyurethane foam.

[0025] As a preferred embodiment of the above technical solution, the number of the temperature sensors is set to multiple, the ratio between the temperature sensors and the separator blocks is four to one, and the four temperature sensors are distributed in a circle around the center point of the bottom end of the separator block.

[0026] As a preferred embodiment of the above technical solution, the outer side of the end face of the clamping block away from the support column is provided with a rounded corner, the top of the shell is provided with a rectangular groove at the position corresponding to the bottom end of the support column, and the top of the shell is provided with an L-shaped groove on the outer side of the bottom end of the clamping block.

[0027] As a preferred embodiment of the above technical solution, the shape of the memory metal sheet is arc-shaped, the shape of the groove is arc-shaped, and the memory metal sheet and the groove are combined to form a circle.

[0028] As a preferred embodiment of the above technical solution, the disinfection structure is specifically an ultraviolet disinfection lamp, and the ultraviolet disinfection lamps are circumferentially distributed around the inner wall of the shell.

[0029] The beneficial effects of the present invention are:

[0030] (1) The present invention not only meets the requirements of heating multiple bottles simultaneously, but also takes into account the requirements of precise temperature control, medical-grade disinfection, and detachable cleaning. It can comprehensively improve the efficiency and safety of neonatal care, overcome the limitations of traditional milk warmers such as limited capacity, uneven temperature, and difficulty in cleaning and disinfection, and has significant application value and promotion potential.

[0031] (2) The elastic member, sleeve, extrusion roller and other components work together to transmit the abutment force of the shell to the clamping block, so that it fits tightly against the inner wall of the shell, restricting the movement of the partition block from multiple dimensions, forming a stable connection effect, capable of withstanding external force impact and vibration during use, and ensuring that the device will not loosen during long-term use;

[0032] (3) The design of the detachable reset structure effectively avoids fatigue problems caused by long-term use. Traditional fixed structures are prone to fatigue phenomena such as elastic attenuation and component deformation after repeated stress, which in turn leads to unstable fixation. The detachable reset structure allows users to regularly disassemble, inspect and replace fatigue-prone components, eliminating potential risks caused by fatigue in a timely manner and maintaining the fixed stability of the structure at all times. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 The figure shows a schematic structural diagram of a detachable medical-grade intelligent temperature-controlled and sterilizing milk warmer in Example 1;

[0034] Figure 2 Shown is a cross-sectional view of a detachable medical-grade intelligent temperature-controlled and sterilizing milk warmer in Example 1;

[0035] Figure 3 The figure shows a schematic diagram of the installation structure of the temperature sensor in Example 1;

[0036] Figure 4 The figure shows a schematic diagram of the installation structure of the memory metal sheet in Example 1;

[0037] Figure 5 Shown is a schematic structural diagram of the heating layer in Example 2;

[0038] Figure 6 The figure shows the installation structure diagram of the disinfection structure in Example 3;

[0039] Figure 7 Shown is a front view of the disinfection structure in Example 3;

[0040] Figure 8The figure shows the installation structure diagram of the air injection pipe in Example 3;

[0041] Figure 9 The figure shows the installation structure diagram of the disinfection structure in Example 4;

[0042] Figure 10 The figure shows a schematic diagram of the installation structure of the wireless receiver in Example 5.

[0043] In the figure: 1. Shell; 2. Mounting structure; 21. Bottom plate; 22. Support column; 23. Clamping block; 24. Groove; 25. Memory metal sheet; 26. Extrusion block; 27. Elastic member; 28. Sleeve; 29. Extrusion roller; 3. Heating layer; 4. Separator; 5. Disinfection structure; 51. Inclined groove; 52. Slider; 53. Ozone generator; 54. Conduit; 55. Connecting strip; 56. Jet tube; 57. Limiting column; 58. Screw rod; 59. Driving member; 510. Limiting block; 6. Display control panel; 7. Insulation sleeve; 8. Temperature sensor; 9. Wireless receiver. DETAILED DESCRIPTION

[0044] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments.

[0045] Example 1

[0046] The present invention provides a detachable medical-grade intelligent temperature-controlled and sterilized milk warmer. Figures 1 to 4 As shown, it includes: an outer shell 1, a mounting structure 2, a heating layer 3, a partition block 4, a disinfection structure 5, a display control panel 6 and a temperature sensor 8. The outer shell 1 serves as the basic frame and protective barrier of the milk warmer; the mounting structure 2 is inserted into the outer shell 1; the partition block 4 is connected to the mounting structure 2, and the partition block 4 and the outer shell 1 are installed through the mounting structure 2; the heating layer 3 is connected between the outer shell 1 and the partition block 4, and the heating layer 3 heats the partition block 4; the disinfection structure 5 is connected to the upper inner wall of the outer shell 1 for disinfecting the inside of the partition block 4; the display control panel 6 is connected to the outside of the outer shell 1; the temperature sensor 8 is connected to the bottom end of the partition block 4 for measuring temperature.

[0047] Through the action of the mounting structure 2, the partition block 4 can be quickly disassembled from the shell 1, which reduces the difficulty of disassembly, thereby adapting to different bottle specifications and being able to be washed, high-temperature boiled or chemically disinfected separately after use to prevent cross infection. In addition, the design of the large-size shell 1 and multiple detachable partition blocks 4 allows multiple bottles to be placed at the same time for heating or insulation, significantly improving the feeding efficiency in hospitals, neonatal wards or multi-baby families.

[0048] Specifically, the partition block 4 is installed inside the shell 1 through the mounting structure 2. At this time, the person puts the bottle into the partition block 4, and then the heating layer 3 is connected to the power supply and starts to run. The heating layer 3 generates heat when it is running. At this time, the heat heats the partition block 4, thereby heating the bottle inside the partition block 4. At this time, the temperature sensor 8 detects the heat inside the partition block 4. When the heat inside the partition block 4 exceeds the set range value, the heating efficiency of the heating layer 3 is controlled by the display control panel 6 (the display control panel 6 controls the power of the heating layer 3, thereby adjusting the temperature, which belongs to the existing technology and contains structures such as a control module. It will not be elaborated here). Finally, after use, the bottle is taken along the inside of the partition block 4, and then the inside of the partition block 4 is disinfected by an ultraviolet disinfection lamp.

[0049] When in use, the housing 1 is equidistantly connected with the mounting structure 2. The housing 1 is made of a composite of food-grade stainless steel and a polymer material. The polymer material is one of polypropylene PP, polycarbonate PC, and polyphenylene ether PPE. The size of the housing 1 is 40 cm by 30 cm by 15 cm. A heating layer 3 is provided at the bottom of the inner wall of the housing 1. The heating layer 3 adopts a PTC positive temperature coefficient ceramic heating element. A rectangular hole is opened on the outside of the heating layer 3 corresponding to the mounting structure 2. A separator 4 is fixedly installed on the top of the mounting structure 2. The size of the separator 4 is 7.5 cm by 7.5 cm. The number of dividing blocks 4 is set to twelve in total, and the eight dividing blocks 4 are divided into three columns. The number of dividing blocks 4 in each column is set to four. The material of the dividing blocks 4 is high-temperature resistant plastic. The disinfection structure 5 is installed on the top of the inner wall of the outer shell 1. The disinfection structure 5 is specifically an ultraviolet disinfection lamp. The ultraviolet disinfection lamp is circumferentially distributed around the inner wall of the outer shell 1. A display control panel 6 is embedded in the outside of the outer shell 1. A plurality of temperature sensors 8 are installed at the bottom of the dividing block 4. The ratio of the number of temperature sensors 8 to the dividing blocks 4 is four to one. The four temperature sensors 8 are distributed in a circle with the center point of the bottom end of the dividing block 4.

[0050] like Figure 1 and Figure 2 As shown, a heat-insulating sleeve 7 is bonded to the outside of the shell 1 . The heat-insulating sleeve 7 is made of polyurethane foam. The heat-insulating sleeve 7 is used to insulate the shell 1 to prevent the heat inside the shell 1 from dissipating quickly.

[0051] The mounting structure 2 includes: a base plate 21, a support column 22, a clamping block 23, a groove 24, a memory metal sheet 25, an extrusion block 26, an elastic member 27, a sleeve 28 and an extrusion roller 29. The base plate 21 is connected to the partition block 4; the support column 22 is connected to the base plate 21; the clamping block 23 is connected to the bottom of the base plate 21 and is located around the support column 22. The support column 22 and the clamping block 23 limit the base plate 21 inside the shell 1; the groove 24 is provided at the bottom outside the clamping block 23; the memory metal sheet 25 is provided on the outside of the clamping block 23 and is connected to the top and bottom of the groove 24; the extrusion block 26 is connected to the top outside the clamping block 23; the elastic member 27 is connected to the inside of the clamping block 23 and is set to two; the sleeve 28 is connected to the elastic member 27; the extrusion roller 29 is connected to the sleeve 28, and the elastic member 27 drives the extrusion roller 29 to move through the sleeve 28.

[0052] Since the mounting structure 2 is required to install the shell 1 and the partition block 4, the installation is performed by plugging or knob connection. The plugging method has a gap between the snap-in strip and the matching hole, which may easily cause the partition block 4 to swing slightly, while the knob method may easily cause the partition block 4 to rotate, thereby causing the installation position of the partition block 4 to shake. Therefore, the mounting structure 2 is set to stabilize the connection between the shell 1 and the partition block 4, preventing the partition block 4 from shaking after installation.

[0053] When in use, the dividing block 4 drives the supporting column 22 to be inserted into the rectangular groove through the bottom plate 21. At this time, the left and right limit is performed by the supporting column 22. At the same time, the clamping block 23 contacts the L-shaped groove, causing the clamping block 23 to deform along the groove 24. When the clamping block 23 is fully inserted into the L-shaped groove, the restoring force of the memory metal sheet 25 drives the clamping block 23 to reset, so that the clamping block 23 is clamped with the inside of the L-shaped groove. Since the top of the clamping block 23 is slightly deformed during the clamping process, the tension of the elastic member 27 drives the sleeve 28 to move. When the sleeve 28 moves, it drives the squeezing roller 29 to contact the inside of the shell 1. At this time, under the action of the abutting force of the squeezing roller 29 of the shell 1, the restoring force is transmitted along the sleeve 28 and the elastic member 27 to the squeezing block 26, and then transmitted to the clamping block 23 through the squeezing block 26, so that the end face of the clamping block 23 away from the elastic member 27 is in contact with the inner wall of the shell 1, making the connection between the clamping block 23 and the shell 1 more stable.

[0054] Specifically, a bottom plate 21 is welded to the bottom end of the dividing block 4, and a support column 22 is fixedly installed in the middle of the bottom end of the bottom plate 21. A rectangular groove is provided at the position of the bottom end of the supporting column 22 corresponding to the top end of the shell 1, and the supporting column 22 is located inside the rectangular groove. The bottom end of the bottom plate 21 is equidistantly provided with a clamping block 23 in a circular array with the center point of the supporting column 22 as the reference. An L-shaped groove is provided on the outer side of the bottom end of the clamping block 23 corresponding to the top end of the shell 1. The clamping block 23 is located inside the L-shaped groove. A groove 24 is provided at the position of the clamping block 23 near one end face of the supporting column 22. The clamping block 23 is close to one end face of the supporting column 22 and is located at the top and bottom positions of the groove 24. A memory metal sheet 25 is installed by screws. The memory metal sheet 25 that is easy to replace makes the clamping block 23 maintain the reset force to prevent the installation structure 2 from being repeatedly Stress can easily lead to accumulated plastic deformation, resulting in increased material fatigue damage and reduced elastic modulus, which can cause problems such as failure of the clamping connection and loose connection between the mounting structure 2 and the shell 1. An extrusion block 26 is bonded to the top of the clamping block 23 near one end face of the support column 22, and an elastic member 27 is symmetrically embedded and installed inside the extrusion block 26. A sleeve 28 is fixedly installed at one end of the elastic member 27 near the support column 22, and an extrusion roller 29 is rotatably connected between the two sleeves 28. The middle diameter of the extrusion roller 29 is larger than the diameter at both ends, so that the extrusion roller 29 fits easily with the inside of the shell 1, thereby utilizing the extrusion force to make the connection between the mounting structure 2 and the shell 1 more stable. The shape of the memory metal sheet 25 is arc-shaped, and the shape of the groove 24 is arc-shaped. The memory metal sheet 25 and the groove 24 are combined into a circle.

[0055] In the present invention, the elastic member 27 is a linear motion structure, specifically a spring telescopic rod.

[0056] Example 2

[0057] like Figure 5 As shown, the difference between this solution and the above solution lies in the heating layer 3. The heating layer 3 uses a graphene heating film instead of the PTC ceramic element to improve the heating efficiency and uniformity. The graphene heating film has excellent thermal conductivity and can achieve rapid heating in a relatively short time.

[0058] Example 3

[0059] like Figures 6 to 8 As shown, the difference between this solution and embodiment 1 lies in the disinfection structure 5, which includes an inclined groove 51, a slider 52, an ozone generator 53, a conduit 54, a connecting strip 55, an air injection tube 56, a limiting column 57, a screw rod 58, a driving member 59 and a limiting block 510;

[0060] An inclined groove 51 is provided at the top of the inner wall of the shell 1, and a slider 52 is slidably connected inside the inclined groove 51. An ozone generator 53 is installed at the top of the inner wall of the shell 1 by screws. The exhaust port of the ozone generator 53 is connected to a conduit 54. A connecting strip 55 is fixedly installed at one end of the conduit 54. An injection pipe 56 is equidistantly embedded and installed at one end of the connecting strip 55. The number of the injection pipes 56 is set to four in total. The number of the injection pipes 56 corresponds to the number of the partition blocks 4. The four injection pipes 56 are respectively located on the center lines of the four partition blocks 4, and can simultaneously inject air into the four partition blocks 4. Ozone is sprayed inside the partition block 4 so that the interior of the partition block 4 is disinfected synchronously. A limiting column 57 is connected to one side of the inner wall of the connecting strip 55. Both ends of the limiting column 57 are embedded and installed inside the shell 1. A screw rod 58 is connected to the other side of the inner wall of the connecting strip 55 through a thread. One end of the screw rod 58 is rotatably connected to the inside of the shell 1, and the other end of the screw rod 58 is connected to a driving member 59 through a flat key. The driving member 59 is fixedly installed inside the shell 1. A limiting block 510 is fixedly installed inside the shell 1. The conduit 54 passes through the slider 52 and the limiting block 510 in sequence.

[0061] When in use, the ozone generator 53 is running, and gas is generated when the ozone generator 53 is running. At this time, the gas enters the inside of the air jet pipe 56 along the conduit 54 and the connecting strip 55, and enters the top of the partition block 4 along the air jet pipe 56. In this way, the partition block 4 is disinfected by ozone. Ozone has a strong penetration ability, ensuring that the inside of the bottle and the hard-to-reach surfaces can be effectively disinfected. At this time, the driving member 59 is started to connect the power supply and run. When the driving member 59 is running, it drives the screw rod 58 to rotate. When the screw rod 58 rotates, it drives the connecting strip 58 through the cooperation of the limit column 57. 5 moves, and the connecting strip 55 drives the air jet 56 to stretch when it moves. At this time, the air jet 56 moves along the inside of the limit block 510, and at the same time, the air jet 56 drives the slider 52 to move along the inside of the inclined groove 51. At this time, the slider 52 rises along the inside of the inclined groove 51. Through the above action, the catheter 54 can be folded, reducing the area occupied by the catheter 54 and preventing the catheter 54 from being entangled, so that the catheter 54 can move smoothly and enter the top of the multiple partition blocks 4, so that the multiple partition blocks 4 can be disinfected.

[0062] In the present invention, the driving member 59 is a rotating structure, specifically a motor.

[0063] Example 4

[0064] like Figure 9As shown, the difference between this solution and Example 1 and Example 3 lies in the disinfection structure 5. The disinfection structure 5 includes the ultraviolet disinfection lamp of Example 1 and the ozone generator 53 of Example 3. The ultraviolet disinfection lamp is located on the three top sides of the inner top of the shell 1, and the ozone generator 53 is located on the other side of the top of the shell 1. The ultraviolet disinfection lamp of Example 1 and the ozone generator 53 of Example 3 provide multiple disinfection modes, such as single disinfection (ultraviolet disinfection or ozone disinfection only) or combined disinfection (ultraviolet disinfection plus ozone disinfection). Users can choose according to disinfection needs to improve sterilization effect and operational flexibility.

[0065] Example 5

[0066] like Figure 10 As shown, the difference between this solution and Example 4 lies in the wireless receiver 9, which is embedded in the housing 1 and located on one side of the display control panel 6. The wireless receiver 9 is connected to the mobile phone APP (this connection for heatstroke prevention belongs to the prior art, and controlling the temperature through the mobile phone APP also belongs to the prior art and will not be elaborated on here). This method uses the display control panel 6 or the mobile phone APP to set the target temperature and heating time. If disinfection is required, the corresponding disinfection mode (such as ultraviolet disinfection or ozone disinfection) is selected. During operation, heating and disinfection are started, the equipment automatically starts heating, and the temperature sensor 8 monitors and adjusts the temperature in real time. After heating is completed, the bottle is taken out, and then if disinfection is required, the disinfection structure 5 is started at this time. The equipment performs sterilization according to the set time, and the equipment displays the temperature and disinfection status of each grid in real time through the display control panel 6 or (mobile phone APP).

[0067] Working principle: During the actual use of the device, personnel install the partition block 4, and the partition block 4 drives the support column 22 to be inserted into the rectangular groove through the bottom plate 21. At this time, the left and right limits are performed by the support column 22. At the same time, the clamping block 23 contacts the L-shaped groove, causing the clamping block 23 to deform along the groove 24. The groove 24 facilitates the bending of the clamping block 23 and changes the bending difficulty of the clamping block 23. When the clamping block 23 is fully inserted into the L-shaped groove, the reset force of the memory metal sheet 25 drives the clamping block 23 to reset, so that the clamping block 23 is clamped in the L The inside of the groove, and because the top of the clamping block 23 is slightly deformed due to the bending force during the clamping process, the sleeve 28 is driven to move by the tension of the elastic member 27. When the sleeve 28 moves, it drives the squeezing roller 29 to contact the inside of the shell 1. At this time, under the action of the abutment force of the squeezing roller 29 of the shell 1, the reset force is transmitted along the sleeve 28 and the elastic member 27 to the squeezing block 26, and then transmitted to the clamping block 23 through the squeezing block 26, so that the end face of the clamping block 23 away from the elastic member 27 is in contact with the inner wall of the shell 1, making the connection between the clamping block 23 and the shell 1 more stable;

[0068] Then the staff puts the bottle into the partition block 4, and uses the display control panel 6 or mobile phone APP to set the target temperature and heating time. At this time, the heating layer 3 heats the partition block 4, and the heated temperature is transmitted to the display control panel 6 or mobile phone APP through the temperature sensor 8. Then, if disinfection is required, select the corresponding disinfection mode (such as ultraviolet disinfection or ozone disinfection). At this time, the ultraviolet disinfection lamp is started. At this time, ultraviolet disinfection is performed by the ultraviolet disinfection lamp. When ozone disinfection is required, the ozone generator 53 is running. When the ozone generator 53 is running, gas is generated. At this time, the gas enters the inside of the jet pipe 56 along the conduit 54 and the connecting strip 55, and enters the top of the partition block 4 along the jet pipe 56. This method disinfects the partition block 4 through ozone. Ozone has a strong penetration ability to ensure that the inside of the bottle and hard-to-reach surfaces can be effectively disinfected. At this time, the driving member 59 is connected The power is turned on, and the driving member 59 drives the screw rod 58 to rotate when it is running. When the screw rod 58 rotates, it drives the connecting bar 55 to move through the cooperation of the limit column 57. When the connecting bar 55 moves, it drives the jet pipe 56 to stretch. At this time, the jet pipe 56 moves along the inside of the limit block 510, and at the same time, the jet pipe 56 drives the slider 52 to move along the inside of the inclined groove 51, and at this time, the slider 52 rises along the inside of the inclined groove 51. Through the above-mentioned action, the catheter 54 can be folded, reducing the area occupied by the catheter 54 and preventing the catheter 54 from being entangled, so that the catheter 54 can move smoothly and enter the top of multiple partition blocks 4, so that multiple partition blocks 4 are all disinfected. Because the jet pipe 56 moves, ozone enters different partition blocks 4 respectively, so that the three rows of partition blocks 4 inside the shell 1 can be disinfected, thereby improving the comprehensiveness of disinfection.

[0069] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same.

Claims

1. A detachable medical-grade intelligent temperature-controlled and sterilized milk warmer, characterized in that: include: The outer shell (1) serves as the basic framework and protective barrier of the milk warmer; A mounting structure (2) is inserted into the housing (1); A partition block (4) is connected to the mounting structure (2), and the partition block (4) and the housing (1) are mounted via the mounting structure (2); a heating layer (3) connected between the outer shell (1) and the partition block (4), wherein the heating layer (3) heats the partition block (4); a disinfection structure (5), connected to the upper inner wall of the housing (1), for disinfecting the interior of the partition block (4); A display control panel (6) connected to the outside of the housing (1); A temperature sensor (8) is connected to the bottom end of the partition block (4) and is used for measuring temperature.

2. A detachable medical-grade intelligent temperature-controlled and sterilized milk warmer according to claim 1, characterized in that: The heating layer (3) adopts a PTC (positive temperature coefficient) ceramic heating element.

3. A detachable medical-grade intelligent temperature-controlled and sterilized milk warmer according to claim 2, characterized in that: The mounting structure (2) comprises: A bottom plate (21) connected to the partition block (4); A support column (22) connected to the base plate (21); The clamping block (23) is connected below the bottom plate (21) and is located around the support column (22). The support column (22) and the clamping block (23) limit the bottom plate (21) inside the housing (1).

4. A detachable medical-grade intelligent temperature-controlled and sterilizing milk warmer according to claim 3, characterized in that: The mounting structure (2) further comprises: A groove (24) is provided on the outer bottom of the clamping block (23); A memory metal sheet (25) is provided outside the clamping block (23) and connected to the top and bottom ends of the groove (24); An extrusion block (26) is connected to the top of the outer side of the clamping block (23); Elastic members (27), connected to the interior of the clamping block (23) and provided in two numbers; a sleeve (28) connected to the elastic member (27); The squeezing roller (29) is connected to the sleeve (28), and the elastic member (27) drives the squeezing roller (29) to move through the sleeve (28).

5. The detachable medical-grade intelligent temperature-controlled and sterilized milk warmer according to claim 1, characterized in that: A heat-insulating sleeve (7) is bonded to the outside of the shell (1), and the heat-insulating sleeve (7) is made of polyurethane foam.

6. The detachable medical-grade intelligent temperature-controlled and sterilized milk warmer according to claim 1, characterized in that: The number of the temperature sensors (8) is set to be multiple, the ratio between the number of the temperature sensors (8) and the partition block (4) is four to one, and the four temperature sensors (8) are distributed in a circle around the center point of the bottom end of the partition block (4).

7. The detachable medical-grade intelligent temperature-controlled and sterilizing milk warmer according to claim 4, characterized in that: A rounded corner is provided on the outer side of an end surface of the clamping block (23) away from the support column (22); a rectangular groove is provided at a position at the top end of the housing (1) corresponding to the bottom end of the support column (22); and an L-shaped groove is provided on the outer side of the bottom end of the clamping block (23) corresponding to the top end of the housing (1).

8. The detachable medical-grade intelligent temperature-controlled and sterilizing milk warmer according to claim 4, characterized in that: The shape of the memory metal sheet (25) is an arc, the shape of the groove (24) is an arc, and the memory metal sheet (25) and the groove (24) are combined to form a circle.

9. The detachable medical-grade intelligent temperature-controlled and sterilizing milk warmer according to claim 1, characterized in that: The disinfection structure (5) is specifically an ultraviolet disinfection lamp, and the ultraviolet disinfection lamp is circumferentially distributed around the inner wall of the shell (1).

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