Portable potato pollen storage device

Abstract

The utility model relates to the technical field of potato crossbreeding, in particular to a portable potato pollen storage device which comprises a freezing box, the freezing box comprises a box body, a sealing door is hinged to one side of the box body, a temperature measuring instrument is arranged on the upper surface of the sealing door, and storage devices are arranged on the periphery of the inner wall of the box body. The storage device comprises a fixing box, a drawing box, a partition assembly and an ice bag, the fixing box is installed on the surface of the inner wall of the box body through bolts, the drawing box is movably installed in the fixing box, the partition assembly comprises protruding strips and a dustproof net, the protruding strips are installed on the side wall and the bottom wall of the fixing box, the dustproof net is embedded in the protruding strips, and the ice bag is placed in the drawing box. And a placement assembly is detachably mounted in the box body. According to the utility model, the ice bag is placed in the drawer box, the temperature in the box is maintained at about 4 DEG C, and the detachable design of the drawer box enables a user to easily take the drawer box out of the fixed box for thorough cleaning and maintenance, so that the risk that pollen is polluted is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of potato hybrid breeding, in particular to a portable potato pollen storage device. Background Art

[0002] In the process of developing new potato varieties, hybridization is a traditional breeding method with mature hybridization technology. However, during the hybridization process, problems such as different flowering periods between the hybrid parents and the need for long-distance hybridization may arise. Therefore, the collection, storage, and transportation of potato male parent pollen are crucial links. The male parent pollen is collected by collecting the male parent stamens, placing them on cellophane to dry naturally, shaking off the pollen, collecting it in a small glass tube, and refrigerating it for storage until needed. The storage of potato pollen requires specific temperature and humidity conditions. A low temperature of around 4 degrees Celsius can help prolong the shelf life of the pollen. During the storage process, care should be taken to avoid excessively high or low humidity, as well as to prevent damage to the pollen from light and oxygen.

[0003] The existing insulated box is an ordinary foam insulated box. If the temperature cannot be maintained at a low temperature, the pollen may lose its activity after only 5-7 days. If ice bags are placed directly inside the insulated box, it will contaminate the pollen bottle and affect the success rate of potato hybridization. In addition, the insulated box cannot display the temperature, making it inconvenient to put it in the refrigerator.

[0004] In order to prolong the inactivation time of male parent pollen and solve the problems of pollen inactivation, inconvenience in cleaning and maintenance caused by the inability of ordinary insulated boxes to maintain low temperatures for a long time during pollen storage and long-distance transportation during potato hybridization pollination, a portable potato pollen storage device is proposed. Utility Model Content

[0005] The present invention aims to solve the problems existing in the prior art and provides the following technical solutions:

[0006] A portable potato pollen storage device includes a freezer, which includes a box body, a sealed door hinged on one side of the box body, a temperature measuring instrument provided on the upper surface of the sealed door, a storage device arranged around the inner wall of the box body, the storage device including a fixed box, a drawer box, a partition assembly and an ice bag, the fixed box being bolted onto the inner wall surface of the box body, the drawer box being movably mounted inside the fixed box, the partition assembly including a convex strip and a dustproof net, the convex strip being mounted on the side wall and bottom wall of the fixed box, the dustproof net being embedded in the interior of the convex strip, the ice bag being placed inside the drawer box, and a placement assembly being detachably mounted inside the box body.

[0007] As an improvement of the above technical solution, the placement assembly includes a support column, a support rod and a sponge board. The bottom of the support column is movably installed on the bottom of the box body, the support rod is movably installed on the bottom of the box body, several groups of sponge boards are installed in the middle of the support column, the support rod is plugged into the four corners of the sponge board, and the upper surface of the sponge board is provided with several groups of bottle placement grooves.

[0008] As an improvement to the above technical solution, a pull ring is provided on the top of the drawer box.

[0009] As an improvement of the above technical solution, a sealing strip is provided on the lower surface of the sealing door, and a buckle is provided in the middle of one side of the box body and the sealing door.

[0010] As an improvement to the above technical solution, the fixed box and the drawer box are both closed on three sides and open on one side.

[0011] Beneficial effects of the utility model:

[0012] 1. The utility model can further maintain the temperature inside the box at around 4 degrees by placing ice bags in the drawer box, which meets the temperature requirement for storing potato pollen. The detachable design of the drawer box allows users to easily remove the drawer box from the fixed box for thorough cleaning and maintenance, which helps to maintain the hygiene of the storage environment and reduce the risk of pollen contamination. The drawer box allows users to easily take out and put back the ice bags, meeting the requirement of storing potato pollen at around 4 degrees. At the same time, the box body is convenient for users to carry to the field for hybrid pollination operations. While maintaining a stable temperature, it also provides good sealing and portability, providing strong support for potato hybrid pollination work.

[0013] 2. The bottom threads of the support column and support rod of the utility model are installed at the bottom of the box body, so that the support column and support rod can be easily removed from or installed in the box body as needed, which is convenient for users to clean and maintain. Several groups of bottle slots are opened on the upper surface of the sponge board to ensure that the pollen container can be stably placed in the bottle slot to avoid shaking or collision during transportation. The drawer box adopts a structure with three closed sides and one open side. The three closed sides provide stable support and protection for the ice bag, while the open side is convenient for users to take and put the ice bag. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is the overall structural diagram of the utility model;

[0015] Figure 2 This is a structural diagram of the freezer box of the utility model;

[0016] Figure 3 This is the structural diagram of the temperature measuring instrument of the utility model;

[0017] Figure 4 This is a structural diagram of the storage device of the utility model;

[0018] Figure 5 This is a diagram of the storage device of the utility model when it is pulled out;

[0019] Figure 6 This is a state diagram of the utility model when the drawer box is pulled out;

[0020] Figure 7 for Figure 6 Enlarged view of point A in the middle;

[0021] Figure 8 This is a structural diagram of the components of the utility model.

[0022] Figure numerals: 1. Freezer; 11. Box body; 12. Sealing door; 13. Sealing strip; 14. Buckle; 15. Temperature measuring instrument; 2. Storage device; 21. Fixing box; 22. Drawer box; 221. Pull ring; 23. Partition assembly; 231. Raised strip; 232. Dustproof net; 24. Ice bag; 3. Placement assembly; 31. Support column; 32. Support rod; 33. Sponge board; 331. Bottle slot. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0024] See also Figure 1-8 , the utility model provides a technical solution:

[0025] A portable potato pollen storage device includes a freezer 1, which includes a box body 11. A sealed door 12 is hinged on one side of the box body 11, and a temperature measuring instrument 15 is provided on the upper surface of the sealed door 12. A storage device 2 is provided around the inner wall of the box body 11. The storage device 2 includes a fixed box 21, a drawer box 22, a partition assembly 23 and an ice pack 24. The fixed box 21 is bolted to the inner wall surface of the box body 11, and the drawer box 22 is movably installed inside the fixed box 21. The partition assembly 23 includes a convex strip 231 and a dustproof net 232. The convex strip 231 is installed on the side wall and bottom wall of the fixed box 21, and the dustproof net 232 is embedded in the interior of the convex strip 231. The ice pack 24 is placed inside the drawer box 22. A placement assembly 3 is detachably installed inside the box body 11.

[0026] In this embodiment, the box body 11 of the main body of the freezer 1 is a hard foam plastic, which ensures the stability of the temperature inside the box and effectively prevents the influence of external temperature fluctuations on the temperature inside the box. The box body 11 is designed to be a rectangular parallelepiped for easy carrying. The sealed door 12 is hinged on one side of the box body 11. The upper surface of the sealed door 12 is provided with a temperature measuring instrument 15, which adopts a digital display to facilitate the user to check the temperature inside the box at any time. The fixing box 21 of the storage device 2 is bolted to the inner wall surface of the box body 11 for fixing the extraction box 22, and the extraction box 22 is movably mounted on the inside of the fixed box 21 , it is convenient for users to take out and put back the ice bag 24. The partition component 23 includes a ridge 231 and a dustproof net 232. The ridge 231 is installed on the side wall and bottom wall of the fixed box 21, and the dustproof net 232 is embedded in the inner part of the ridge 231 to prevent dust from entering while maintaining air circulation. By placing the ice bag 24 in the drawer 22, the temperature in the box can be further maintained at about 4 degrees, which meets the temperature requirement for storing potato pollen. The detachable design of the drawer 22 allows users to easily remove the drawer 22 from the fixed box 21 for thorough cleaning and maintenance. The pollen container is placed on the shelf, and the shelf is then placed in the freezer 1. A sufficient amount of ice packs 24 are placed inside the drawer 22 to ensure that the temperature inside the box is around 4 degrees. The sealed door 12 is closed, and the temperature inside the box displayed by the temperature measuring instrument 15 is checked to ensure that the temperature meets the requirements. The device is then taken to the field. When performing hybrid pollination operations, be sure to keep the sealed door 12 closed to prevent external heat from entering. After use, put the box 11 back into the refrigerator for storage, and replace the used ice pack 24. Regularly check the battery level of the temperature measuring instrument 15 and the status of the ice pack 24 to ensure the normal operation of the device and meet the requirement of storing potato pollen at around 4 degrees. At the same time, the box 11 is convenient for users to carry to the field for hybrid pollination operations. While maintaining a stable temperature, it also provides good sealing and portability, providing strong support for potato hybrid pollination work.

[0027] Specifically, the placement component 3 includes a support column 31, a support rod 32 and a sponge board 33. The bottom of the support column 31 is movably installed on the bottom of the box body 11, and the support rod 32 is movably installed on the bottom of the box body 11. Several groups of sponge boards 33 are installed in the middle of the support column 31, and the support rod 32 is inserted and installed at the four corners of the sponge board 33. The upper surface of the sponge board 33 is provided with several groups of bottle placement grooves 331.

[0028] In this embodiment, the bottom threads of the support column 31 and the support rod 32 are installed on the bottom of the box body 11, so that the support column 31 and the support rod 32 can be easily removed from or installed in the box body 11 as needed, which is convenient for users to clean and maintain. The sponge board 33 is installed in the middle of the support column 31 and fixed by the support rod 32. The sponge board 33 uses high-density sponge to ensure that the pollen container can be well cushioned and protected when placed. The upper surface of the sponge board 33 is provided with several groups of bottle grooves 331 to ensure that the pollen container can be stably placed in the bottle grooves 331 to avoid shaking or collision during transportation.

[0029] Specifically, a pull ring 221 is provided on the top of the drawer box 22 .

[0030] In this embodiment, the design of the pull ring 221 allows the user to easily open or close the drawer 22 by pulling, without the need for additional tools or force, which not only saves the user's time and energy, but also reduces the risk of damage caused by improper operation. When carrying or moving the drawer 22, the pull ring 221 provides a stable gripping point, which helps to maintain the balance and stability of the drawer 22 and helps prevent the drawer 22 from slipping or tipping over during transportation.

[0031] Specifically, a sealing strip 13 is provided on the lower surface of the sealing door 12 , and a buckle 14 is provided in the middle of one side of the box body 11 and the sealing door 12 .

[0032] In this embodiment, the sealing strip 13 is made of rubber and fits tightly to the lower surface of the sealing door 12. When the sealing door 12 is closed, the sealing strip 13 can effectively fill the door gap to prevent outside air, dust and moisture from entering the box, ensuring the constant temperature inside the box and the cleanliness of the environment. The shape and size of the sealing strip 13 fit tightly to the inner wall of the box body 11. When the sealing door 12 is closed, the two parts of the buckle 14 bite into each other to form a firm locking structure to ensure that the sealing door 12 will not be opened accidentally.

[0033] Specifically, the fixed box 21 and the drawer box 22 are both closed on three sides and open on one side.

[0034] In this embodiment, the fixed box 21 serves as a supporting and fixing structure for the drawer box 22. Its three-sided closed design effectively prevents the invasion of dust, moisture and external impurities, and provides a clean and safe storage environment for the drawer box 22 and the ice pack 24 inside. The open surface of the fixed box 21 facilitates the insertion and removal of the drawer box 22, ensuring the convenience of operation. The drawer box 22 also adopts a structure with three sides closed and one side open. The three closed sides provide stable support and protection for the ice pack 24, while the open side makes it convenient for users to take out and put the ice pack 24.

[0035] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same.

Claims

1. A portable potato pollen storage device, comprising a freezer (1), wherein the freezer (1) comprises a box body (11), a sealing door (12) hingedly connected to one side of the box body (11), and characterized in that: A temperature measuring instrument (15) is provided on the upper surface of the sealing door (12). A storage device (2) is provided around the inner wall of the box body (11). The storage device (2) includes a fixed box (21), a drawer box (22), a partition assembly (23) and an ice bag (24). The fixed box (21) is bolted to the inner wall surface of the box body (11). The drawer box (22) is movably installed inside the fixed box (21). The partition assembly (23) includes a convex strip (231) and a dustproof net (232). The convex strip (231) is installed on the side wall and bottom wall of the fixed box (21). The dustproof net (232) is embedded in the inside of the convex strip (231). The ice bag (24) is placed inside the drawer box (22). A placement assembly (3) is detachably installed inside the box body (11).

2. A portable potato pollen storage device according to claim 1, characterized in that: The placement assembly (3) comprises a support column (31), a support rod (32) and a sponge board (33); the bottom of the support column (31) is movably mounted on the bottom of the box (11); the support rod (32) is movably mounted on the bottom of the box (11); a plurality of groups of sponge boards (33) are sleeved and mounted on the middle of the support column (31); the support rod (32) is plugged and mounted at the four corners of the sponge board (33); and a plurality of groups of bottle placement grooves (331) are provided on the upper surface of the sponge board (33).

3. The portable potato pollen storage device according to claim 1, characterized in that: A pull ring (221) is provided on the top of the drawer box (22).

4. The portable potato pollen storage device according to claim 1, characterized in that: A sealing strip (13) is provided on the lower surface of the sealing door (12), and a buckle (14) is provided in the middle of one side of the box body (11) and the sealing door (12).

5. The portable potato pollen storage device according to claim 1, characterized in that: The fixed box (21) and the drawer box (22) are both closed on three sides and open on one side.

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