Storage rack special for preservation of organic crops

Abstract

The utility model relates to the related field of storage racks, in particular to a special storage rack for preserving organic crops, which comprises a support frame, a support plate, a guide mechanism and the like. The guide mechanism is arranged on the supporting plate, when a storage box with organic crops is stored and taken on the supporting plate, the storage box moves on the guide rollers, and the guide rollers rotate along with the storage box, so that the storage box can drive the organic crops to quickly move, push-pull force needed when the organic crops are stored and taken is reduced, and the storage efficiency of the organic crops is improved. The organic crops can be quickly stored and taken, and convenience is brought to the storage and taking work of the organic crops on the storage rack.

Description

Technical Field

[0001] The utility model relates to the field of storage racks, in particular to a special storage rack for preserving organic crops. Background Art

[0002] Organic crops refer to crops that follow the principles and standards of organic agriculture during the planting process, do not use chemical fertilizers, pesticides, growth regulators, and genetically modified technologies, and emphasize the maintenance of soil fertility, pest control, and crop growth management through natural means. Such crops produce less pollution during the growth process, are environmentally friendly, and are also considered to be more beneficial to human health. In order to prevent cross-contamination, organic crops are usually stored in independent warehouses or cold storage rooms that meet the storage standards of organic products. When organic crops are stored in cold storage rooms, for the convenience of management, some organic crops will be placed in storage boxes, and then the storage boxes will be placed on special storage racks with organic crops, so that the storage racks can provide support and protection for the organic crops.

[0003] The existing special storage racks for preserving organic crops have a relatively simple function, usually only providing support and protection for organic crops. Some of the stored organic crops are large in volume and have a high water content, which increases the weight of the entire storage box. When storing and taking out organic crops at a higher position, it takes a lot of force to push and pull the storage box, which brings inconvenience to the storage and retrieval of organic crops on the storage rack. Summary of the invention

[0004] Therefore, in order to solve the above-mentioned shortcomings, the utility model provides a special storage rack for preserving organic crops to solve the above-mentioned technical problems.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a special storage rack for preserving organic crops, comprising a support frame, a plurality of support plates built in the support frame, and a guide mechanism arranged on the support plate, wherein the guide mechanism comprises a plurality of grooves opened on the top surface of the support plate, a guide roller is rotatably installed in each groove, the top of the guide roller movably passes through the inner side of the groove and is higher than the top surface of the support plate, an annular groove is opened along the circumferential surface of the guide roller, and a plurality of latching teeth not higher than the guide roller are arranged in the annular groove;

[0006] A limiting mechanism is provided at the bottom of the guide roller, which is used to cooperate with the latch teeth to provide positioning for the guide roller.

[0007] Preferably, the latch teeth in the annular groove are distributed in an annular shape with equal intervals.

[0008] Preferably, the limiting mechanism includes a hollow cavity opened in the support plate, a slide plate slidably installed in the hollow cavity, a plurality of clamping plates corresponding to the guide rollers are installed on the top surface of the slide plate, and a screw is rotatably installed on the bottom of the slide plate, the clamping plate movably passes through the top of the inner side of the hollow cavity and is inserted between two adjacent clamping teeth at the bottom, the screw cooperates with the inner circle thread of the screw hole opened at the bottom of the inner side of the hollow cavity, and the bottom of the screw is connected to the handwheel arranged under the support plate.

[0009] Preferably, a spring is installed at the top edge of the slide plate, the spring is offset from the clamping plate, and one end of the spring away from the slide plate is connected to the top of the inner side of the hollow cavity.

[0010] Preferably, a fixing rod is vertically mounted at the edge of the bottom end surface of the hand wheel.

[0011] Preferably, a gap is provided between the bottom end surface of the guide roller and the inner bottom end surface of the groove.

[0012] Beneficial effects of the utility model:

[0013] The utility model arranges a guiding mechanism on the support plate, when a storage box with organic crops is stored or taken out on the support plate, the storage box moves on the guide roller, and the guide roller rotates accordingly, which is more conducive to the storage box driving the organic crops to move quickly, reduces the push and pull force required when storing and taking out the organic crops, is more conducive to the rapid storage and retrieval of the organic crops, and brings convenience to the storage and retrieval of the organic crops on the storage rack. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the front cross-sectional structure of the guide mechanism of the utility model;

[0016] Figure 3 It is a schematic diagram of the distribution structure of the latch teeth in a side view of the utility model;

[0017] Figure 4 This is a schematic diagram of the front view connection structure of the support plate of the utility model;

[0018] Figure 5 The utility model Figure 2 A schematic diagram of the enlarged structure in the middle.

[0019] Among them: support frame -1, support plate -2, guide mechanism -3, groove -31, guide roller -32, annular groove -33, latch tooth -34, limit mechanism -35, hollow cavity -351, slide plate -352, spring -353, latch plate -354, screw rod -355, screw hole -356, hand wheel -357, fixing rod -358. DETAILED DESCRIPTION

[0020] In order to further explain the technical solution of the present utility model, it is described in detail through specific embodiments below.

[0021] like Figure 1 As shown, the utility model provides a special storage rack for preserving organic crops, including a support frame 1, wherein the support frame 1 has a plurality of support plates 2 built therein, and the support frame 1 carries the support plates 2 and is placed in a cold storage room special for storing organic crops, and the support plates 2 provide support for the organic crops;

[0022] like Figures 2 to 4 As shown, the present embodiment also includes a guide mechanism 3 disposed on the support plate 2, the guide mechanism 3 includes a plurality of grooves 31 opened on the top surface of the support plate 2, a guide roller 32 is rotatably installed in each groove 31, the guide roller 32 contacts the storage box with organic crops, is used to provide support for the storage box, and also guides the storage box to slide for access, the top of the guide roller 32 vertically moves through the inner side of the groove 31 and is higher than the top surface of the support plate 2, the guide roller 32 is provided with an annular groove 33 along the circumferential surface, and a plurality of latching teeth 34 not higher than the guide roller 32 are arranged in the annular groove 33;

[0023] A limiting mechanism 35 is provided at the bottom of the guide roller 32 to cooperate with the latching teeth 34 to provide positioning for the guide roller 32;

[0024] The latch teeth 34 in the annular groove 33 are distributed in an annular shape with equal spacing, so that different latch teeth 34 cooperate with the limiting mechanism 35 to provide positioning for the guide roller 32;

[0025] There is a gap between the bottom end surface of the guide roller 32 and the inner bottom end surface of the groove 31, which reduces the friction between the guide roller 32 and the groove 31 when the guide roller 32 rotates, so as to facilitate faster rotation of the guide roller 32.

[0026] When in use, the organic crops are placed in the storage box. The height of the storage box needs to be lower than the distance between the upper and lower opposite surfaces of two adjacent support plates 1. Then the storage box is placed on the top of the support plate 2, and the storage box contacts the top surface of the guide roller 32. Then the storage box is pushed to move on the guide roller 32. When the storage box 32 moves, the guide roller 32 rotates, which facilitates the rapid movement of the storage box 32. When the storage box completely enters the support frame 1, the pushing of the storage box is stopped. At this time, the storage box is stored in the storage frame with the organic crops. When the organic crops need to be taken out, the storage box is pulled to drive the organic crops to separate from the guide roller 32. In the process of the storage box driving the organic crops to move, the friction when directly contacting the support plate 2 is reduced, which facilitates the storage and retrieval of the organic crops.

[0027] like Figure 5As shown, in this embodiment, the limiting mechanism 35 includes a hollow cavity 351 opened inside the support plate 2, and a slide plate 352 slidably installed in the hollow cavity 351. The slide plate 352 can move vertically up and down along the inner side of the hollow cavity 351 to adjust the position of the clamping plate 354. A plurality of clamping plates 354 corresponding to the guide rollers 32 are vertically fixedly installed on the top surface of the slide plate 352, and a screw rod 355 is rotatably installed at the bottom of the slide plate 352, and the screw rod 355 can rotate horizontally at the bottom of the slide plate 352.

[0028] The clamping plate 354 movably passes through the top of the inner side of the hollow cavity 351 and is inserted between two adjacent clamping teeth 34 at the bottom. The clamping plate 35 cooperates with the clamping teeth 34 to fix the position of the guide roller 32, thereby reducing the random sliding of the storage box on the top of the guide roller 32. The screw rod 355 cooperates with the inner circle thread of the screw hole 356 opened at the bottom of the inner side of the hollow cavity 351, and the bottom of the screw rod 355 is connected to the hand wheel 357 set below the support plate 2.

[0029] In this embodiment, a spring 353 is installed at the top edge of the slide plate 352. The spring 353 is offset from the clamping plate 354, and the end of the spring 353 away from the slide plate 352 is connected to the top of the inner side of the hollow cavity 351, so that the spring 353 can provide support for the slide plate 352 and prevent the slide plate 352 from sliding downward at will.

[0030] In this embodiment, a fixing rod 358 is vertically installed at the edge of the bottom end surface of the hand wheel 357, so that the hand wheel 357 can be driven to rotate by rotating the fixing rod 358;

[0031] During use, when it is necessary to prevent the storage box and the organic crops from sliding, the hand wheel 357 can be driven to rotate by rotating the fixing rod 358, and the hand wheel 357 drives the screw rod 356 to rotate, and the screw rod 356 cooperates with the screw hole 356 to drive the slide plate 352 to move upward, and the slide plate 352 drives the clamping plate 354 to move upward and enter between the two adjacent clamping teeth 34 at the bottom. When the slide plate 352 assembly moves upward, the spring 353 assembly restores its deformation, and the position of the guide roller 32 is fixed by the clamping plate 354 cooperating with the clamping teeth 34, so as to prevent the storage box and the organic crops on the top of the guide roller 32 from sliding, thereby improving the stability of the organic crops on the storage rack.

[0032] The above description is only a preferred example of the present invention and is not intended to limit the present invention. Although the present invention is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A special storage rack for preserving organic crops, comprising a support frame, wherein the support frame has a plurality of support plates built therein; Features: It also includes a guide mechanism arranged on the support plate, the guide mechanism includes a plurality of grooves opened on the top surface of the support plate, a guide roller is rotatably installed in each groove, the top of the guide roller moves through the inner side of the groove and is higher than the top surface of the support plate, the guide roller is provided with an annular groove along the circumferential surface, and a plurality of latching teeth not higher than the guide roller are arranged in the annular groove; A limiting mechanism is provided at the bottom of the guide roller, which is used to cooperate with the latch teeth to provide positioning for the guide roller.

2. The special storage rack for preserving organic crops according to claim 1, characterized in that: The latch teeth in the annular groove are distributed in an annular shape with equal intervals.

3. The special storage rack for preserving organic crops according to claim 1, characterized in that: The limiting mechanism includes a hollow cavity opened in the support plate and a slide plate slidably installed in the hollow cavity. A plurality of clamping plates corresponding to the guide rollers are installed on the top surface of the slide plate, and a screw is rotatably installed on the bottom of the slide plate. The clamping plate movably passes through the top of the inner side of the hollow cavity and is inserted between two adjacent clamping teeth at the bottom. The screw cooperates with the inner circle thread of the screw hole opened at the bottom of the inner side of the hollow cavity, and the bottom of the screw is connected to the handwheel arranged below the support plate.

4. The special storage rack for preserving organic crops according to claim 3, characterized in that: A spring is installed at the top edge of the slide plate, the spring is misaligned with the clamping plate, and one end of the spring away from the slide plate is connected to the top of the inner side of the hollow cavity.

5. The special storage rack for preserving organic crops according to claim 3, characterized in that: A fixing rod is vertically installed at the edge of the bottom end surface of the hand wheel.

6. The special storage rack for preserving organic crops according to claim 1, characterized in that: A gap is arranged between the bottom end surface of the guide roller and the inner bottom end surface of the groove.

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