Multi-layer three-dimensional seedling raising frame for sprouting vegetable production

Abstract

The utility model particularly discloses a multi-layer three-dimensional seedling raising frame for sprouting vegetable production, which comprises a seedling raising frame assembly, an ejection assembly and a movable assembly, the seedling raising frame assembly comprises a support, a plurality of layers of brackets are fixedly connected in the support, and a plurality of seedling raising plates are placed on each layer of bracket; the ejection assembly is arranged below the seedling raising plate and is used for ejecting the seedling raising plate; the movable assemblies are arranged on the two sides of the brackets in a sliding mode and used for being connected with the movable ejection assemblies. According to the seedling raising tray, the seedling raising tray can be conveniently taken down from the bracket.

Description

Technical Field

[0001] This utility model relates to the technical field of sprout production equipment, and in particular to a multi-layer three-dimensional seedling rack for sprout production. Background Technology

[0002] Sprouts, also known as bean sprouts, are edible sprouts cultivated from the seeds of various grains, beans, and trees. They are also called "living vegetables" or "auspicious vegetables." In the production of sprouts, in order to make efficient use of space and increase yield, multi-layered, three-dimensional seedling racks are usually used to cultivate the sprouts.

[0003] However, when placing sprout cultivation boxes on multi-layer three-dimensional seedling racks, a sink-type structure is usually used for stability. When it is necessary to remove the sprout cultivation boxes, the small gap between adjacent sprout cultivation boxes makes them difficult to remove. Utility Model Content

[0004] To address the problem of difficulty in removing sprout cultivation boxes, this invention provides a multi-layer three-dimensional seedling rack for sprout production.

[0005] This utility model provides a multi-layer three-dimensional seedling rack for sprout production, which adopts the following technical solution:

[0006] A multi-layer three-dimensional seedling rack for sprout production includes:

[0007] A seedling rack assembly includes a support frame, wherein multiple layers of brackets are fixedly connected inside the support frame, and multiple seedling trays are placed on each layer of the brackets;

[0008] The ejector component is located below the seedling tray and is used to eject the seedling tray.

[0009] The movable components are slidably mounted on both sides of each bracket and are used to connect the movable ejector components.

[0010] Furthermore, the movable component includes sliding grooves on both sides of the bracket, with a slider slidably connected in the sliding groove, and a U-shaped support frame fixed to the outer end of the slider.

[0011] Furthermore, a handle is provided on one side of the U-shaped support frame.

[0012] Furthermore, the ejection assembly includes a screw threaded to the middle of the U-shaped support frame, a turntable fixedly connected below the screw, and a top plate fixedly connected to the top of the screw.

[0013] Furthermore, it also includes a positioning component, which is positioned above the ejection component and below the seedling tray to provide support when the seedling tray is ejected.

[0014] Furthermore, the positioning assembly includes a fixed post fixed to the top of the top plate and two movable rods that are cross-hinged to the fixed post.

[0015] Furthermore, the positioning assembly also includes a telescopic positioning mechanism that connects to the end of the movable rod.

[0016] Furthermore, the telescopic positioning mechanism includes a stop bar that is vertically fixed to the bottom end of the movable rod, a baffle plate that is fixed to the bottom end of the stop bar, a positioning rod that is sleeved on the outside of the stop bar, the bottom of the baffle plate abutting against the positioning rod, and a hollow groove that is opened on the inner side of the positioning rod for the baffle plate to slide.

[0017] Furthermore, the length of the positioning rod is less than the width of the bracket.

[0018] Furthermore, the height of every two layers of the bracket is greater than the height of the sprouts.

[0019] In summary, this utility model has at least one of the following beneficial technical effects: The multi-layer three-dimensional seedling rack for sprout production provided by this utility model, by setting up movable components, by moving the handle, causes the U-shaped support frame to move along the bracket direction under the sliding of the slider. When the U-shaped support frame moves to the bottom of the seedling tray, by rotating the turntable, the turntable drives the screw to rotate. The screw rotates and moves upward under the drive of the threaded structure, so that the top plate can push the seedling tray upward, thereby facilitating the removal of the seedling tray from the bracket. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0021] Figure 2 This is a partial structural schematic diagram of an embodiment of the present utility model;

[0022] Figure 3 This is a schematic diagram of the structure of the active component of this utility model;

[0023] Figure 4 This is a structural schematic diagram of the positioning component of this utility model.

[0024] Reference numerals: 1. Support; 2. Bracket; 3. Seedling tray; 4. Slide groove; 5. Sliding block; 6. U-shaped support frame; 7. Handle; 8. Screw; 9. Turntable; 10. Top plate; 11. Fixed column; 12. Movable rod; 13. Stop bar; 14. Baffle; 15. Positioning rod; 16. Hollow groove. Detailed Implementation

[0025] The following is in conjunction with the appendix Figure 1-4 The present invention will be described in further detail below.

[0026] This utility model discloses a multi-layer three-dimensional seedling rack for sprout production. (See reference...) Figure 1-4 The multi-layer three-dimensional seedling rack for sprout production includes a seedling rack assembly, a top-out assembly, and a movable assembly. The seedling rack assembly includes a support frame 1, with multiple layers of brackets 2 fixed inside the support frame 1. Each layer of brackets 2 holds multiple seedling trays 3. The top-out assembly is located below the seedling trays 3 and is used to push out the seedling trays 3. The movable assembly is slidably located on both sides of each bracket 2 and is used to connect to the movable top-out assembly.

[0027] Reference Figure 1-4 The movable components include sliding grooves 4 on both sides of the bracket 2, with sliders 5 slidably connected within the grooves 4, and a U-shaped support frame 6 fixed to the outer end of the sliders 5. A handle 7 is provided on one side of the U-shaped support frame 6, which can more easily move the U-shaped support frame 6 to the center position of the seedling tray 3. The ejection component includes a screw 8 threadedly connected to the middle of the U-shaped support frame 6, a turntable 9 fixed below the screw 8, and a top plate 10 fixed to the top of the screw 8.

[0028] The implementation principle of a multi-layer three-dimensional seedling rack for sprout production according to this utility model embodiment is as follows: When it is necessary to remove the seedling tray 3 placed in the bracket 2, a pushing force is applied to the handle 7, causing the handle 7 to drive the U-shaped support frame 6 to move. The movement of the U-shaped support frame 6 causes the slider 5 to slide inside the slide groove 4, facilitating the movement of the U-shaped support frame 6. When the U-shaped support frame 6 moves to the bottom of the corresponding seedling tray 3, a rotational force is applied to the turntable 9. The turntable 9 rotates, causing the screw 8 to rotate. The screw 8 rotates and moves vertically upward under the drive of the threaded structure. The movement of the screw 8 causes the top plate 10 to move vertically upward, so that the top plate 10 pushes the seedling tray 3 upward from inside the bracket 2.

[0029] Furthermore, referring to Figure 1-4 The system also includes a positioning component, positioned above the ejector component and below the seedling tray 3, which provides support when the seedling tray 3 is ejected. The positioning component includes a fixed post 11 fixed to the top of the top plate 10 and two movable rods 12 hinged to the fixed post 11. The positioning component also includes a telescopic positioning mechanism connecting the ends of the movable rods 12. The telescopic positioning mechanism includes a stop rod 13 vertically fixed to the bottom of the movable rod 12, a baffle 14 fixed to the bottom of the stop rod 13, and a positioning rod 15 sleeved on the outside of the stop rod 13. The bottom of the baffle 14 abuts against the positioning rod 15, and a hollow groove 16 is formed on the inner side of the positioning rod 15 for the baffle 14 to slide. The length of the positioning rod 15 is less than the width of the bracket 2. The height of every two layers of bracket 2 is greater than the height of the sprouts.

[0030] The implementation principle of a multi-layer three-dimensional seedling rack for sprout production according to this utility model embodiment is as follows: When the included angle of the movable rod 12 is changed so that the movable rod 12 can support seedling trays 3 of different widths or different numbers of seedling trays 3, in order to avoid the movable rod 12 being unstable in supporting the seedling trays 3, when the movable rod 12 is rotated, the movable rod 12 rotates along the fixed column 11, so that the included angle of the movable rod 12 changes, thereby changing the lateral length of the movable rod 12. The rotation of the movable rod 12 drives the stop rod 13 to rotate, and the stop rod 13 slides along the inside of the hollow groove 16, so that the stop rod 13 and the baffle 14 drive the positioning rod 15 to move horizontally outward or inward. By the position of the positioning rod 15, the positions of the four corners of the movable rod 12 can be determined, avoiding insufficient contact between the movable rod 12 and the bottom of the seedling trays 3, which would result in unstable support.

[0031] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. A multi-layered three-dimensional seedling raising rack for producing sprout vegetables, characterized in that, The application relates to a seedling raising frame assembly. The seedling raising frame assembly comprises a support, a plurality of layers of carriers are fixedly connected in the support, and a plurality of seedling trays are arranged on each carrier. An ejection assembly is arranged below the seedling trays and used for ejecting the seedling trays. A movable assembly is slidably arranged on both sides of each carrier and used for connecting the movable ejection assembly.

2. The multi-layered three-dimensional seedling raising rack for sprout production according to claim 1, characterized in that: The movable assembly comprises sliding grooves arranged on both sides of the carrier, sliding blocks slidably connected in the sliding grooves, and U-shaped support frames fixedly connected to the outer ends of the sliding blocks.

3. The multi-layered three-dimensional seedling raising rack for sprout production according to claim 2, characterized in that: One side of the U-shaped support frame is provided with a handle.

4. The multi-layered three-dimensional seedling raising rack for sprout production according to claim 3, characterized in that: The ejection assembly comprises a screw rod screwedly connected to the middle part of the U-shaped support frame, a rotating disc fixedly connected below the screw rod, and a top plate fixedly connected to the top end of the screw rod.

5. The multi-layered three-dimensional seedling raising rack for sprout production according to claim 4, characterized in that: A positioning assembly is arranged above the ejection assembly and below the seedling trays and used for supporting the seedling trays during ejection.

6. The multi-layered three-dimensional seedling raising rack for sprout production according to claim 5, characterized in that: The positioning assembly comprises a fixed column fixedly connected to the top of the top plate and two movable rods crossly hinged to the fixed column.

7. The multi-layered three-dimensional seedling raising rack for sprout production according to claim 6, characterized in that: The positioning assembly further comprises a telescopic positioning mechanism connected to the end portions of the movable rods.

8. The multi-layered three-dimensional seedling raising rack for sprout production according to claim 7, characterized in that: The telescopic positioning mechanism comprises a stop rod vertically fixedly connected to the bottom end of the movable rod, a stop plate fixedly connected to the bottom end of the stop rod, a positioning rod sleeved outside the stop rod, and a hollow groove formed in the inner side of the positioning rod and used for sliding the stop plate.

9. The multi-layered three-dimensional seedling raising rack for sprout production according to claim 8, characterized in that: The length of the positioning rod is smaller than the width of the carrier.

10. The multi-layered three-dimensional seedling raising rack for sprout production according to claim 1, characterized in that: The height of each two layers of carriers is greater than the height of the seedling vegetables.

Images