Refrigeration storage device for tomato fruits

Abstract

The utility model relates to the technical field of tomato storage devices, and discloses a tomato fruit cold storage device which comprises a cold storage box, a sealing assembly used for sealing is installed outside the cold storage box, a cold storage door is rotatably connected outside the cold storage box, a ventilation block is fixedly connected inside the cold storage box, and the ventilation block is provided with a ventilation opening. A pipeline assembly used for ventilation is installed at the top of the ventilation block, a connecting pipe is fixedly connected to the right side of the ventilation block, a plurality of filter plates are slidably connected to the interior of the filter box, a clamping groove is formed in the exterior of the sliding block, a clamping block is rotatably connected to the interior of the sliding block, and a fixed column is fixedly connected to the interior of the filter box. According to the tomato refrigerating box, the air exchange block is matched with the pipeline assembly for air exchange, and the filter plate is matched for filtering entering air, so that the refrigerating time of tomatoes in the refrigerating box is prolonged, the loss is reduced, and the storage cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of tomato storage devices, in particular to a refrigerated storage device for tomato fruits. Background Art

[0002] Tomato is a widely cultivated fruit and belongs to the Solanaceae family. It is native to South America and is now grown all over the world. Tomatoes play an important role in terms of nutrition and cooking. After wholesale, tomatoes need to be refrigerated and stored. The refrigerated storage device for tomato fruits can reduce and maintain the temperature during tomato storage. It can not only store tomatoes for several months, but also keep the freshness, taste and nutritional value of tomatoes and extend their shelf life. During the storage period, regular spot checks are required to detect the ripeness of tomatoes.

[0003] In the prior art, when some refrigerated storage devices for tomato fruits are in use, due to the inability to conduct air exchange, tomatoes will emit ripening gases during refrigerated storage, resulting in a shorter storage time for tomatoes, causing tomatoes to rot or deteriorate, etc., thereby increasing the risk of loss, affecting the storage cost and reducing the profit. For this reason, a refrigerated storage device for tomato fruits is proposed to solve the above problems. Summary of the Utility Model

[0004] To make up for the above deficiencies, the utility model provides a refrigerated storage device for tomato fruits, aiming to improve the problem that the ripening gas cannot be exchanged after refrigerated storage of tomatoes in the prior art.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A refrigerated storage device for tomato fruits includes a refrigerated box. A sealing component for closing is installed outside the refrigerated box. A refrigerated door is rotatably connected to the outside of the refrigerated box. A card slot is opened on the outside of the refrigerated door. An air exchange block is fixedly connected to the inside of the refrigerated box. A pipeline component for ventilation is installed on the top of the air exchange block. An air outlet pipe two is fixedly connected to the left side of the air exchange block. A connecting pipe is fixedly connected to the right side of the air exchange block. A filter box is fixedly connected to the front side of the connecting pipe. A plurality of filter plates are slidably connected to the inside of the filter box. A plurality of push rods are rotatably connected to the inside of the filter box. A plurality of spring columns one are fixedly connected to the inside of the filter box. A plurality of sliding blocks are slidably connected to the inside of the filter box. A card slot is opened on the outside of the sliding block. A card block is rotatably connected to the inside of the sliding block. A fixed column is fixedly connected to the inside of the filter box.

[0007] As a further description of the above technical solution:

[0008] The sealing assembly includes a protective pad, the outside of the protective pad is fixedly connected to the outside of the refrigerator, and the outside of the protective pad is engaged with the inside of the card slot;

[0009] As a further description of the above technical solution:

[0010] The pipeline assembly includes an intake pipe, the bottom of the intake pipe is fixedly connected to the top of the ventilation block, and an exhaust pipe I is fixedly connected to the top of the ventilation block;

[0011] As a further description of the above technical solution:

[0012] A plurality of protective boxes are slidably connected inside the refrigerator, a handle is rotatably connected to the rear side of the protective box, a sliding groove is opened on the rear side of the protective box, a rotating column is slidably connected inside the sliding groove, a protective cover is rotatably connected to the top of the protective box, a rotating block is rotatably connected to the rear side of the protective cover, a plurality of spring columns II are fixedly connected to the inner wall of the protective cover, a top plate is fixedly connected to the bottom of the plurality of spring columns II, and a protective plate is slidably connected inside the protective box;

[0013] As a further description of the above technical solution:

[0014] The left side of the spring column I is fixedly connected to the right side of the sliding block, and the outside of the push rod is slidably connected inside the locking groove;

[0015] As a further description of the above technical solution:

[0016] The outside of the clamping block is engaged with the inside of the filter plate, and the right side of the filter plate is in contact with the left side of the sliding block;

[0017] As a further description of the above technical solution:

[0018] An air intake cylinder is fixedly connected to the front side of the filter box, and the outside of the push rod is engaged with the inside of the sliding block;

[0019] As a further description of the above technical solution:

[0020] The outside of the rotating block is engaged with the inside of the rotating column, and the outside of the rotating column is rotatably connected inside the protective box.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, while ventilating through the ventilation block and cooperating with the filter plate, not only can dust be filtered but also water vapor in the air can be filtered during ventilation, so that the air entering the inside of the refrigerator is clean and clean, thereby enabling the storage time of tomatoes to be extended, reducing losses, and reducing storage costs.

[0023] 2. In the present utility model, the protection box and the protection plate can effectively limit the tomatoes, enabling the tomatoes to be protected during the sampling inspection process, avoiding bumps, keeping the appearance of the tomatoes intact, reducing the risk of rot, and not affecting the storage time of the tomatoes. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional schematic diagram of a refrigerated storage device for tomato fruits proposed by the present utility model;

[0025] Figure 2 A schematic diagram of the structure of the second air outlet pipe of a refrigerated storage device for tomato fruits proposed by the present utility model;

[0026] Figure 3 A schematic diagram of the structure of the air exchange block of a refrigerated storage device for tomato fruits proposed by the present utility model;

[0027] Figure 4 A sectional view of the structure of the filter box of a refrigerated storage device for tomato fruits proposed by the present utility model;

[0028] Figure 5 For Figure 4 An enlarged view of part A in

[0029] Figure 6 A sectional view of the structure of the protection box of a refrigerated storage device for tomato fruits proposed by the present utility model;

[0030] Figure 7 For Figure 1 An enlarged view of part B in

[0031] LEGEND DESCRIPTION:

[0032] 1. Refrigerated box; 2. Protection pad; 3. Refrigerated door; 4. Card slot; 5. Air exchange block; 6. Air inlet pipe; 7. First air outlet pipe; 8. Second air outlet pipe; 9. Connecting pipe; 10. Filter box; 11. Filter plate; 12. Push rod; 13. First spring column; 14. Sliding block; 15. Clamping groove; 16. Clamping block; 17. Fixed column; 18. Protection box; 19. Handle; 20. Slide groove; 21. Rotating column; 22. Protection cover; 23. Rotating block; 24. Second spring column; 25. Top plate; 26. Protection plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0033] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0034] Referring to Figure 1 and Figure 2 , an embodiment provided by the present invention: a refrigerated storage device for tomato fruits, including a refrigerated box 1 for providing a necessary low-temperature environment to store tomatoes. A sealing component for closing is installed outside the refrigerated box 1. A refrigerated door 3 is rotatably connected to the outside of the refrigerated box 1. The refrigerated box 1 can be closed through the refrigerated door 3. A card slot 4 is opened on the outside of the refrigerated door 3. The sealing component includes a protection pad 2. The outside of the protection pad 2 is fixedly connected to the outside of the refrigerated box 1. The outside of the protection pad 2 is engaged with the inside of the card slot 4;

[0035] Through the protection pad 2, after the refrigerated door 3 closes the refrigerated box 1, cold air can be prevented from flowing out, thereby maintaining the temperature inside the refrigerated box 1. An air exchange block 5 is fixedly connected to the inside of the refrigerated box 1 for air exchange. A pipeline component for ventilation is installed on the top of the air exchange block 5. The pipeline component includes an intake pipe 6. Through the intake pipe 6, external air can enter the inside of the refrigerated box 1. The bottom of the intake pipe 6 is fixedly connected to the top of the air exchange block 5. An outlet pipe one 7 is fixedly connected to the top of the air exchange block 5.

[0036] Referring to Figure 3 , Figure 4 and Figure 5 , an outlet pipe two 8 is fixedly connected to the left side of the air exchange block 5. Through the cooperation of the outlet pipe one 7 and the air exchange block 5, the original air inside the refrigerated box 1 can be discharged from the outlet pipe two 8. A connecting pipe 9 is fixedly connected to the right side of the air exchange block 5. A filter box 10 is fixedly connected to the front side of the connecting pipe 9. Through the connecting pipe 9, the filter box 10 can be connected to the air exchange block 5. An intake cylinder is fixedly connected to the front side of the filter box 10. External air can enter the inside of the filter box 10 through the intake cylinder. A plurality of filter plates 11 are slidably connected to the inside of the filter box 10. The filter plates 11 are used for purifying air and can effectively block dust and water vapor in the air. A plurality of push rods 12 are rotatably connected to the inside of the filter box 10. A plurality of spring columns one 13 are fixedly connected to the inside of the filter box 10;

[0037] A plurality of sliding blocks 14 are slidably connected inside the filter box 10. The outside of the push rod 12 is engaged with the inside of the sliding block 14. A locking groove 15 is formed on the outside of the sliding block 14. The left side of the first spring column 13 is fixedly connected to the right side of the sliding block 14. The outside of the push rod 12 is slidably connected inside the locking groove 15. The push rod 12 is used to cooperate with the sliding block 14. When the sliding block 14 slides to the right, the push rod 12 will slide into the locking groove 15. When it slides to a specific position, the push rod 12 will be engaged with the inside of the sliding block 14. A clamping block 16 is rotatably connected inside the sliding block 14. The outside of the clamping block 16 is engaged with the inside of the filter plate 11. The right side of the filter plate 11 is in contact with the left side of the sliding block 14;

[0038] A fixed column 17 is fixedly connected inside the filter box 10. By moving the sliding block 14 to the right, the clamping block 16 will be driven into contact with the fixed column 17, thereby causing the clamping block 16 to rotate, so that the clamping block 16 is engaged with the inside of the filter plate 11, and then the filter plate 11 is fixed. By pressing the filter plate 11 to the right, the filter plate 11 will push the sliding block 14 again, causing the first spring column 13 to undergo elastic deformation. And the push rod 12 will move along the locking groove 15, so that the push rod 12 is no longer engaged with the inside of the sliding block 14, and the filter plate 11 can be pushed out by the elastic rebound of the first spring column 13.

[0039] Refer to Figure 1 、 Figure 6 and Figure 7 A plurality of protection boxes 18 are slidably connected inside the refrigerator 1, which are used to protect and hold tomatoes. A handle 19 is rotatably connected to the rear side of the protection box 18. The protection box 18 can be pulled out of the refrigerator 1 through the handle 19. A sliding groove 20 is formed on the rear side of the protection box 18. A rotating column 21 is slidably connected inside the sliding groove 20. The rotating column 21 not only slides inside the sliding groove 20 but also rotates inside the sliding groove 20. A protection cover 22 is rotatably connected to the top of the protection box 18, which is used to close the protection box 18. A rotating block 23 is rotatably connected to the rear side of the protection cover 22. The outside of the rotating block 23 is engaged with the inside of the rotating column 21;

[0040] The outside of the rotating column 21 is rotatably connected inside the protection box 18. By engaging the rotating block 23 with the rotating column 21, the protection cover 22 can be restricted, so that the protection cover 22 can close the protection box 18. A plurality of second spring columns 24 are fixedly connected to the inner wall of the protection cover 22, which are used to provide elasticity, so that the top plate 25 can buffer when the tomato touches the top plate 25. The bottoms of the plurality of second spring columns 24 are fixedly connected to the top plate 25. A protection plate 26 is slidably connected inside the protection box 18. After the protection cover 22 is closed, through the cooperation of the protection plate 26 and the top plate 25, the tomatoes can be prevented from being knocked during the movement process.

[0041] Working principle: When ventilation is required after tomatoes are stored in refrigeration, by activating the ventilation block 5 inside the refrigerator box 1, the ventilation block 5 sucks air from the first air outlet pipe 7, and then discharges it from the second air outlet pipe 8. Subsequently, air intake starts from the air intake cylinder of the filter box 10 connected by the connecting pipe 9. When the air enters the inside of the filter box 10 from the air intake cylinder, it is filtered by the filter plate 11, so that the incoming air can be clean, preventing dust from entering the inside of the refrigerator box 1 and also avoiding affecting the humidity inside the refrigerator box 1, thus affecting the refrigerated storage time. When the filter plate 11 needs to be replaced, by pressing the filter plate 11 to the right, the bottom of the filter plate 11 pushes the sliding block 14, causing the sliding block 14 to squeeze the first spring column 13, and further causing the position where the push rod 12 is originally engaged with the inside of the sliding block 14 to separate, and then slide out, enabling the position where the clamping block 16 is originally engaged with the filter plate 11 to separate, so that the filter plate 11 can be taken out for replacement;

[0042] When refrigerating tomatoes, place the tomatoes inside the protection box 18, and then place them one by one corresponding to the through holes opened in the protection plate 26. Subsequently, rotate the protection cover 22 to close the protection box 18. Then, slide the rotating column 21 upward and rotate the rotating column 21 clockwise so that the groove opened in the rotating column 21 faces to the right. Subsequently, rotate the rotating block 23 clockwise so that the rotating block 23 rotates into the inside of the rotating column 21 and engages with the rotating column 21, enabling the protection cover 22 to be limited when closing the protection box 18. When the protection cover 22 is closed, the bottom of the top plate 25 will contact the top of the tomatoes. Through the cooperation of the second spring column 24 and the top plate 25, it can avoid knocking during loading, unloading and other moving processes.

[0043] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A refrigerated storage device for tomato fruits, comprising a refrigerated box (1), characterized in that: An external sealing assembly for closing is installed on the outside of the refrigerating box (1). A refrigerating door (3) is rotatably connected to the outside of the refrigerating box (1). A card slot (4) is formed on the outside of the refrigerating door (3). An air exchange block (5) is fixedly connected to the inside of the refrigerating box (1). A pipeline assembly for ventilation is installed on the top of the air exchange block (5). A second air outlet pipe (8) is fixedly connected to the left side of the air exchange block (5). A connecting pipe (9) is fixedly connected to the right side of the air exchange block (5). A filter box (10) is fixedly connected to the front side of the connecting pipe (9). A plurality of filter plates (11) are slidably connected to the inside of the filter box (10). A plurality of push rods (12) are rotatably connected to the inside of the filter box (10). A plurality of first spring columns (13) are fixedly connected to the inside of the filter box (10). A plurality of sliding blocks (14) are slidably connected to the inside of the filter box (10). A card slot (15) is formed on the outside of the sliding block (14). A card block (16) is rotatably connected to the inside of the sliding block (14). A fixed column (17) is fixedly connected to the inside of the filter box (10).

2. The cold storage device for tomato fruits according to claim 1, wherein: The sealing assembly includes a protective pad (2). The outside of the protective pad (2) is fixedly connected to the outside of the refrigerating box (1). The outside of the protective pad (2) is engaged with the inside of the card slot (4).

3. The cold storage device for tomato fruits according to claim 1, characterized in that: The pipeline assembly includes an air inlet pipe (6). The bottom of the air inlet pipe (6) is fixedly connected to the top of the air exchange block (5). An air outlet pipe (7) is fixedly connected to the top of the air exchange block (5).

4. A refrigerated storage device for tomato fruits according to claim 1, characterized in that: A plurality of protective boxes (18) are slidably connected to the inside of the refrigerating box (1). A handle (19) is rotatably connected to the rear side of the protective box (18). A chute (20) is formed on the rear side of the protective box (18). A rotating column (21) is slidably connected to the inside of the chute (20). A protective cover (22) is rotatably connected to the top of the protective box (18). A rotating block (23) is rotatably connected to the rear side of the protective cover (22). A plurality of second spring columns (24) are fixedly connected to the inner wall of the protective cover (22). The bottom of the plurality of second spring columns (24) is fixedly connected to a top plate (25). A protective plate (26) is slidably connected to the inside of the protective box (18).

5. A refrigerated storage device for tomato fruits according to claim 1, characterized in that: The left side of the first spring column (13) is fixedly connected to the right side of the sliding block (14). The outside of the push rod (12) is slidably connected to the inside of the card slot (15).

6. The cold storage device for tomato fruits according to claim 1, characterized in that: The outside of the card block (16) is engaged with the inside of the filter plate (11). The right side of the filter plate (11) is in contact with the left side of the sliding block (14).

7. A refrigerated storage device for tomato fruits according to claim 1, characterized in that: An air inlet cylinder is fixedly connected to the front side of the filter box (10). The outside of the push rod (12) is engaged with the inside of the sliding block (14).

8. A refrigerated storage device for tomato fruits according to claim 4, characterized in that: The outside of the rotating block (23) is engaged with the inside of the rotating column (21). The outside of the rotating column (21) is rotatably connected to the inside of the protective box (18).

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