一种用于农产品储藏保鲜的周转箱
By introducing structures such as pillars and wire mesh into the agricultural product turnover box, the vegetables are isolated from the ice packs, which solves the problems of increased humidity and low-temperature freezing damage caused by the melting of ice packs, and achieves effective preservation and stable handling of vegetables.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Filing Date
- 2025-09-10
- Publication Date
- 2026-07-17
AI Technical Summary
The melting of ice packs in existing agricultural product turnover boxes leads to increased humidity inside the box, while low temperatures cause frost damage to vegetables. Direct contact with ice packs accelerates spoilage, making it impossible to effectively preserve vegetables.
A turnover box with a structure including a support column, a wire mesh frame, a limiting block, a drain plug, a sealing component, a ventilating component, and a stacking mechanism was designed. By supporting the wire mesh frame to isolate the ice pack, humidity and temperature are controlled to achieve isolation between vegetables and ice packs. Combined with sealing and ventilation regulation, this prevents rotting.
Effectively isolating vegetables from ice packs prevents frost damage and maintains vegetable freshness. It also prevents direct low-temperature contact between vegetables and ice packs, thus preventing the humidity and temperature inside the box from rising. This overall preservation effect improves the shelf life and handling stability of vegetables.
Smart Images
Figure CN224512040U_ABST
Abstract
Claims
1. A turnover box for the preservation of agricultural products in storage, comprising a box body (1), characterized in that: The top of the box (1) is provided with a box cover (2), and the inside of the box (1) is provided with a preservation mechanism (3). The preservation mechanism (3) is used for the refrigeration and preservation of vegetables. The top of the box cover (2) is provided with a stacking mechanism (4). The stacking mechanism (4) is used for stacking multiple boxes. The preservation mechanism (3) includes a support column (31), the bottom of which is fixedly connected to the bottom of the inner side of the box (1), and a wire mesh frame (32) is fixedly connected to the top of the support column (31). Limiting blocks (33) are fixedly connected to the front and rear sides of the inner side of the box (1). A drain plug (34) is provided at the bottom of the box (1), and a hanging rope (35) is fixedly connected to the bottom of the drain plug (34). A sealing component (36) is provided at the top of the box (1), and a breathable component (37) is provided on the front and rear sides of the box (1).
2. The turnover box for preserving agricultural products according to claim 1, wherein: The stacking mechanism (4) includes multiple docking legs (41), the tops of the multiple docking legs (41) are fixedly connected to the four corners of the bottom of the box body (1), and the bottoms of the multiple docking legs (41) are fixedly connected to rubber pads (42). The four corners of the top of the box cover (2) are provided with slots (43). The top of the box cover (2) is fixedly connected to two reinforcing strips (44). The top of the box cover (2) is rotatably connected to two rotating shafts (45). The two rotating shafts (45) are rotatably connected to each other. The bottom of the left and right sides of the box body (1) is provided with handling components (48), and the left and right sides of the box cover (2) are provided with locking components (49).
3. The turnover box for preserving agricultural products according to claim 1, wherein: The sealing assembly (36) includes a sealing ring (361), the top of which is fixedly connected to the bottom of the cover (2), and a sealing groove (362) is provided on the top of the box body (1).
4. The turnover box for preserving agricultural products according to claim 1, wherein: The breathable component (37) includes multiple plugs (371), the outer sides of the multiple plugs (371) are respectively arranged on the front and rear sides of the box (1), and the opposite sides of the multiple plugs (371) are fixedly connected to a rotating seat (372).
5. The turnover box for preserving agricultural products according to claim 1, wherein: The breathable component (37) also includes a plurality of rubber rings (373), the outer sides of which are fixedly connected to the front and rear sides of the housing (1), and the plurality of rubber rings (373) are all smooth ring structures.
6. The turnover box for preserving agricultural products according to claim 1, wherein: The stacking mechanism (4) also includes a plurality of reinforcing ribs (47), which are fixedly connected to each other on the outside of the box (1), and the edges of the plurality of reinforcing ribs (47) are chamfered.
7. The turnover box for preserving agricultural products according to claim 2, wherein: The handling assembly (48) includes two hand pads (481), which are fixedly connected to the bottom left and right sides of the box (1) respectively. Multiple rubber strips (482) are fixedly connected to the outer sides of the two hand pads (481).
8. The turnover box for preserving agricultural products according to claim 2, wherein: The engaging assembly (49) comprises a plurality of buckles (491), and adjacent ones of the plurality of buckles (491) are fixedly connected to the left and right sides of the box body (1) respectively. The left and right sides of the box cover (2) are provided with two buckle grooves (492) respectively.