Continuous low-temperature donation milk split charging device

Abstract

The invention discloses a continuous low-temperature donation milk subpackaging device which comprises a subpackaging device body. Wherein the split charging device main body is a transparent and visible double-layer structure with an inner wall and an outer wall which are separated into a closed cold water cavity and an open milk injection cavity, and an ice water injection port and a sealing cover are respectively arranged on the cold water cavity and the open milk injection cavity; metering scales and a digital temperature patch are respectively arranged on the outer wall of the sub-packaging device main body; a milk discharge pipe connected with the rear part of the cold water cavity and a milk discharge valve arranged on the milk discharge pipe are arranged between the inner wall and the outer wall of the lower part of the split charging device main body; an ice discharging water pipe joint communicated with the cold water cavity and led out and an ice water discharging valve arranged on the ice discharging water pipe joint are arranged on the outer wall of the lower part of the sub-packaging device main body; and the sub-packaging device main body is placed on a moving trolley. Therefore, through the continuous low-temperature donation milk split charging device, breast milk pollution can be effectively avoided, the freshness of breast milk is kept, metering is accurate, management and distribution of a breast milk library are facilitated, and the continuous low-temperature donation milk split charging device has application and popularization value.

Description

Technical Field

[0001] The present invention relates to a continuous low-temperature breast milk dispenser, which can maintain a low-temperature state. Background Art

[0002] A breast milk bank is an institution that collects, stores, and distributes donated breast milk, providing nutritional support for infants who cannot obtain breast milk. Breast milk dispensing is an important link in the breast milk bank, and it is necessary to ensure the safety and quality of breast milk. Currently, ordinary glass containers with a small upper opening and a large bottom are mostly used for breast milk dispensing. The glass container is placed in a glass tray that is larger than the glass container and has a turned edge. When distributing breast milk, after putting ice water in the glass tray, the glass container containing milk is placed in the glass tray to reduce its temperature. The glass container has the following problems in use: 1. The glass container has an open cup mouth, and the traditional dispensing method requires repeated pouring of breast milk, increasing the exposure time of breast milk to the air and easily causing bacterial contamination. 2. Inconvenient temperature control: Breast milk needs to be stored in a low-temperature environment, and the ice water in the traditional open glass tray is difficult to maintain a constant temperature during the dispensing process, easily leading to the deterioration of breast milk. 3. Inaccurate measurement: The traditional dispensing method lacks precise measurement, which is not conducive to the management and distribution of the breast milk bank. Summary of the Invention

[0003] In view of the above situation, the present invention provides a continuous low-temperature breast milk dispenser, which has the functions of maintaining a constant temperature, preventing breast milk from deteriorating, and accurate measurement, and solves the problems that are not conducive to the management and distribution of the breast milk bank.

[0004] The technical solution of the present invention is: a continuous low-temperature breast milk dispenser, including a dispenser main body; the dispenser main body is a transparent and visible double-layer structure of the inner and outer walls, which is separated into a closed cold water cavity and an open milk injection cavity. An ice water injection port and a cover are respectively provided on the cold water cavity and the open milk injection cavity; measurement scales and digital temperature stickers are respectively arranged on the outer wall of the dispenser main body; a milk discharge pipe connected to the cold water cavity and a milk discharge valve thereon are arranged between the inner and outer walls at the lower part of the dispenser main body; a discharged ice water pipe joint communicating with the cold water cavity and a discharged ice water valve thereon are arranged on the outer wall at the lower part of the dispenser main body; the dispenser main body is placed on a mobile trolley.

[0005] In the present invention, a handle is arranged on at least one side of the outer wall of the dispenser main body.

[0006] In the present invention, the dispenser main body, the cover and the handle are made of glass.

[0007] In the present invention, the milk discharge valve is made of medical plastic or 306 stainless steel material.

[0008] In the present invention, a medical-grade silicone milk discharge elbow is installed at the outlet end of the milk discharge valve.

[0009] In the present invention, the ice water inlet is a straight orifice or a flared orifice protruding outward.

[0010] In the present invention, the main body of the dispenser is a cylinder or a frustum of a cone.

[0011] In the present invention, a silica gel sealing ring is provided at the contact part between the cover and the milk injection port of the milk injection cavity.

[0012] In the present invention, the ice discharge water pipe joint is integrally formed with the main body of the dispenser or is a split structure; for the split ice discharge water pipe joint, it is fixedly connected to the round hole on the main body of the dispenser through the sealing ring provided thereon.

[0013] In the present invention, the mobile trolley includes a support box and a trolley push handle provided thereon. Upper surfaces and lower bottom plates are respectively provided at both ends of the support box. A box door and a handle are provided on one side of the support box between the upper surface and the lower bottom plate. Empty bottles are placed on the partition plate provided inside the support box. A tray is provided on one side of the upper surface and moving wheels are provided on the lower bottom plate. Therefore, the transparent and visible main body of the dispenser is placed on the mobile trolley and moved to the ward for distributing donated breast milk. Since the accurate scale can be clearly seen on the main body of the dispenser, it is convenient for measurement. In addition, through the double-wall structure of the main body of the dispenser, ice water can be added to the interlayer to keep the inside of the dispenser in a low-temperature state. At the same time, the milk discharge valve is used to control the outflow of breast milk, and cold water can be replaced through the cold water valve to keep the main body of the dispenser always in a low position state to ensure the freshness of breast milk.

[0014] The beneficial effects of the present invention are as follows: 1. Avoid contamination: The design of the valve nozzle avoids repeated pouring of breast milk, reduces the exposure time of breast milk to the air, and effectively reduces the risk of contamination.

[0015] 2. Keep low temperature: The double-wall structure can add ice water to keep the inside of the dispenser in a low-temperature state and ensure the freshness of breast milk.

[0016] 3. Accurate measurement: The main body of the dispenser has accurate scales, which is convenient for measurement and is beneficial to the management and distribution of the breast milk bank.

[0017] 4. Simple operation: The design of the valve nozzle is convenient for operation and can easily control the outflow volume of breast milk.

[0018] 5. Safe and hygienic: The medical-grade silica gel material is used, which is safe, non-toxic, and easy to clean and disinfect. Description of the Drawings

[0019] Figure 1 is the view of the main body of the dispenser of the present invention; Figure 2 is the partial view of the main body of the dispenser in FIG. 1; Figure 3It is an enlarged view of the cover in Figure 1; Figure 4 It is an enlarged view of the cover sealing ring in Figure 1; Figure 5 It is a view of the partial separation structure of the main body of the dispenser and the ice discharge water pipe in Figure 1; Figure 6 It is a view of the main body of the dispenser placed on the mobile trolley in Figure 1. Specific embodiments

[0020] The present invention will be further described below in conjunction with the embodiments with reference to the drawings.

[0021] As Figures 1 to 4 shown, a continuous low-temperature milk donation dispenser includes a main body 1 of the dispenser in the shape of a cylinder. The main body 1 of the dispenser described in this embodiment is a double-layer structure of transparent inner and outer walls, which are spaced apart to form a closed cold water cavity and an open milk storage cavity. An ice water injection port 8 and a cover 6 are respectively provided on the cold water cavity and the open milk storage cavity, and a sealing ring 7 is installed on the cover 6. The above-mentioned ice water injection port 8 is used to inject ice water into the closed cold water cavity of the main body 1 of the dispenser to play a cooling role, ensuring that the breast milk in the milk storage cavity is in a low-temperature state. The cover 6 is used to seal the opening of the milk storage cavity, which can effectively avoid breast milk contamination. Scale 15 and digital temperature sticker 16 are respectively arranged on the outer wall 2 of the main body 1 of the dispenser. The scale 15 is used for accurate measurement, which is beneficial to the management and distribution of the breast milk bank. The digital temperature sticker 16 is used to observe the cooling temperature of the cooling ice water to ensure the freshness of the breast milk. A milk discharge pipe connection 9 led out from the cold water cavity and a milk discharge valve 10 thereon are arranged between the inner wall 3 and the outer wall 2 at the lower part of the main body 1 of the dispenser. When it is necessary to distribute breast milk, the milk discharge valve 10 and the milk discharge elbow 11 are opened, and the breast milk is dispensed into the storage container. In the above, a discharge ice water pipe connection 12 led out and communicated with the cold water cavity and a discharge ice water valve 13 and a connected drain elbow 14 thereon are arranged on the outer wall 2 at the lower part of the main body 1 of the dispenser. The low-temperature state inside the dispenser is maintained by connecting one end of the discharge ice water valve 13 to the drain elbow 14. The above-mentioned discharge ice water pipe connection 12 and the main body 1 of the dispenser are integrally formed. In this embodiment, it is convenient for transportation, and the main body 1 of the dispenser is placed on the mobile trolley 19.

[0022] In the above, in addition to the scale 15 being printed on the outer wall surface of the main body 1 of the dispenser, it can also be printed on the inner wall 3 of the milk storage cavity.

[0023] In the above, the digital temperature sticker 16 is a digital temperature sticker used on the glass surface of an aquarium and is an externally purchased product.

[0024] In the above, a handle 4 is provided on at least one side of the outer wall 2 of the main body 1 of the dispenser.

[0025] Among the above, the main body 1 of the dispenser, the cover 6 and the handle 4 are made of glass.

[0026] Among the above, the milk discharge valve 10 is made of medical plastic or 306 stainless steel material.

[0027] Among the above, the milk discharge elbow 11 installed at the outlet end of the milk discharge valve 10 is made of medical-grade silicone material and is safe and non-toxic.

[0028] Among the above, the ice water injection port 8 adopts a straight port hole. In addition, an outwardly convex flared port hole can also be adopted.

[0029] Among the above, in addition to adopting a cylinder, the main body 1 of the dispenser can be a frustum of a cone (a shape with a smaller upper part and a larger lower part).

[0030] See Figure 5 Another embodiment of the connection between the ice discharge water pipe joint 12 and the main body 1 of the dispenser is given. The difference between it and Fig. 1 is that according to the process requirements, the ice discharge water pipe joint 12 and the main body 1 of the dispenser are of a split structure. The split ice discharge water pipe joint 12 of this embodiment is fixedly connected to the round hole 17 on the outer wall 2 of the main body 1 of the dispenser through the sealing ring 18 provided thereon. Its functional role is the same as that of the integral structure in Fig. 1.

[0031] See Figure 6 The upper view of the main body of the dispenser in Fig. 1 placed on a mobile trolley is given. The mobile trolley 19 includes a support box 22 and a trolley push handle 21 provided thereon. Upper platforms 20 and lower bottom plates 23 are respectively arranged at both ends of the support box 22. A box door 26 and a handle 27 are provided on one side of the support box 22 between the upper platform 20 and the lower bottom plate 23. Empty bottles 28 are placed on a partition (not marked in the figure) provided in the support box 22. A tray 25 is provided on one side of the upper platform 20 and moving wheels 24 are arranged on the lower bottom plate 23. During use, the main body 1 of the dispenser is fixedly placed on the upper platform 20 of the mobile trolley 19. When distributing breast milk, an empty dispensing bottle is placed on the tray 25 and corresponding to the lower part of the milk discharge elbow 11. The milk discharge valve 10 is opened, and the breast milk is filled into the empty dispensing bottle through the milk discharge elbow 11, and then the milk discharge valve 10 is closed. When the temperature of the ice water in the main body 1 of the dispenser rises and changes, by opening the ice water discharge valve 13, the changed ice water is discharged through the drain elbow 14, and ice water is re-injected. Or after the distribution of breast milk is completed, it is also the ice water discharge valve 13 that discharges the changed ice water through the drain elbow 14. When it is necessary to distribute breast milk, ice water is injected into the main body 1 of the dispenser again.

[0032] Usage steps and methods: 1. Add ice water into the cold water cavity of the main body 1 of the dispenser; 2. Pour the donated breast milk into the milk storage cavity of the main body 1 of the dispenser and cover it with the sealing cover 3; 3. Place the dispenser in the refrigerator for refrigeration; 4. When breast milk needs to be dispensed and used, according to the requirements, use the dispenser main body 1 alone or place it on the mobile trolley. After arriving at the dispensing location, open the milk discharging valve 10, and dispense the breast milk into a glass bottle (not shown in the figure) storage container on the tray 25 of the mobile trolley; 5. When it is necessary to replace the ice water or after the breast milk dispensing is completed, open the ice water discharging valve 13 to discharge the ice water.

Claims

1. A continuous low-temperature milk donation dispenser, comprising a dispenser body; characterized in that: The main body of the dispenser is a double-layer structure with transparent and visible inner and outer walls, which are separated into a closed cold water chamber and an open milk chamber, and ice water injection ports and sealing covers are respectively provided on the cold water chamber and the open milk injection chamber; metering scales and digital temperature stickers are respectively provided on the outer and inner walls of the main body of the dispenser; a milk discharge pipe connected to the back of the cold water chamber and a milk discharge valve provided thereon are provided between the inner and outer walls of the lower part of the main body of the dispenser; an ice water discharge pipe connected to the cold water chamber and a ice water discharge valve provided thereon are provided on the outer wall of the lower part of the main body of the dispenser; the main body of the dispenser is placed on a moving trolley.

2. A continuous low temperature milk donation dispenser according to claim 1, characterized in that: A handle is arranged on at least one side of the outer wall of the dispenser body.

3. The continuous low temperature milk donation dispenser according to claim 1, characterized in that: The dispenser body, cover and handle are made of glass.

4. The continuous low temperature milk donation dispenser according to claim 1, characterized in that: The milk discharge valve is made of medical plastic or 306 stainless steel.

5. The continuous low temperature milk donation dispenser according to claim 1, characterized in that: Install a medical grade silicone milk discharge elbow at the outlet of the milk discharge valve.

6. The continuous low temperature milk donation dispenser according to claim 1, characterized in that: The ice water injection port is a straight hole or a convex trumpet hole.

7. The continuous low temperature milk donation dispenser according to claim 1, characterized in that: The main body of the dispensing device is a cylinder or a frustum.

8. The continuous low temperature milk donation dispenser according to claim 1, characterized in that: A silicone ring is arranged at the contact position between the sealing cover and the milk injection port of the milk holding cavity.

9. The continuous low temperature milk donation dispenser according to claim 1, characterized in that: The ice-discharging water pipe connector and the distributor body are integrally formed or are of a split structure; the ice-discharging water pipe connector of the split structure is fixedly connected to the circular hole on the distributor body through a sealing ring arranged thereon.

10. A continuous low temperature milk donation dispenser according to claim 9, characterized in that: The mobile trolley comprises a supporting box and a trolley handle provided thereon, an upper table top and a lower bottom plate are respectively provided at both ends of the supporting box, a box door and a handle are provided on one side of the supporting box between the upper table top and the lower bottom plate, empty bottles are placed on a partition provided inside the supporting box, and a tray is provided on one side of the upper table top and moving wheels are provided on the lower bottom plate.

Images