Seedling raising device for agricultural planting

Abstract

The utility model provides a seedling raising device for agricultural planting, which relates to the technical field of seedling raising devices and comprises a bearing support, a rotating component is mounted on the bearing support, two ends of a rotating shaft are rotatably connected with the bearing support through bearings, and two supporting discs are symmetrically distributed about the rotating shaft. The connecting rod is fixedly connected between the two supporting discs, the triangular plate is rotationally connected with the connecting rod through a bearing, the top end of the seedling culture box storage shell is fixedly connected with the triangular plate, a seedling culture box is placed in the seedling culture box storage shell, and the driving part is started to drive the rotating shaft to rotate in the bearing support; the two supporting discs drive the connecting rod to rotate along with the rotating shaft, and the connecting rod drives the positions of the seedling culture box storage shells to be alternately changed through the triangular plate, so that the seedling culture boxes in the four seedling culture box storage shells are irradiated by sunlight, and the phenomenon that seedlings grow unevenly due to shielding is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of seedling raising devices, in particular to a seedling raising device for agricultural planting. Background Art

[0002] A seedling box is a container used for germinating plant seeds and cultivating seedlings. When using a seedling box, drainage holes are usually set at its bottom to facilitate the discharge of water and prevent water accumulation from causing root rot. Through reasonable selection and use, the growth quality and yield of plants can be effectively improved.

[0003] Among them, the seedling box is an indispensable tool in the planting process. During agricultural planting, seeds or seedlings are cultured in different grids of the seedling box. Through appropriate light and appropriate water, the seeds or seedlings are allowed to grow. In order to save the floor space of the seedling box, a plurality of seedling boxes are usually stacked using a supporting bracket. When the seedling boxes are illuminated, there will be shading between the seedling boxes, resulting in inconsistent growth of the seedlings. Therefore, we propose a seedling device for agricultural planting. Utility Model Content

[0004] The purpose of the utility model is to provide a seedling raising device for agricultural planting, which can change the positions of seedling box storage shells at different positions by rotating a rotating shaft, so that the seedling boxes in multiple seedling box storage shells can all be exposed to sunlight.

[0005] The utility model provides: a seedling raising device for agricultural planting, comprising a bearing bracket, on which a rotating assembly is mounted, and the rotating assembly is used to drive a seedling raising box to rotate so that seedling raising boxes at different positions are evenly illuminated by sunlight;

[0006] The rotating assembly includes a rotating shaft, two supporting plates, a connecting rod, a triangular plate, a seedling box storage shell and a driving member;

[0007] Both ends of the rotating shaft are rotatably connected to the supporting bracket through bearings, the two support plates are symmetrically distributed about the rotating shaft, the connecting rod is fixedly connected between the two support plates, the triangular plate is rotatably connected to the connecting rod through bearings, the top of the seedling box storage shell is fixedly connected to the triangular plate, the seedling box storage shell is used to store the seedling box, and the driving member is used to drive the rotating shaft to rotate.

[0008] Preferably, a sunshade assembly is installed on the supporting bracket, and the sunshade assembly is used to shade the seedling box in the seedling box storage shell;

[0009] The sunshade assembly includes a base, a support frame, a sunshade net, a fixing frame and connecting parts;

[0010] The base is fixedly connected to the bottom end of the supporting bracket, the bottom end of the supporting frame is fixedly connected to the base, one end of the sunshade net is fixedly connected to the supporting frame, the other end of the sunshade net is fixedly connected to the fixed frame, and the fixed frame is fixedly connected to the supporting frame through the connecting piece.

[0011] Preferably, the connecting member includes a slide rod and a positioning pin;

[0012] The sliding rod is inserted into the through slot of the support frame. The sliding rod is connected to the support frame via the positioning pin. One end of the sliding rod away from the support frame is fixedly connected to the fixing frame.

[0013] Preferably, the driving member includes a motor, a transmission shaft, a first sheave, a second sheave and a belt;

[0014] The bottom end of the motor is fixedly connected to the supporting bracket, the transmission shaft is fixedly connected to the output end of the motor, the transmission shaft is rotatably connected to the supporting bracket through a bearing, the center hole of the first sheave is fixedly connected to the transmission shaft, the center hole of the second sheave is fixedly connected to the rotating shaft, and the first sheave is connected to the second sheave through the belt.

[0015] Preferably, a mesh plate is fixedly connected to the cavity of the seedling box storage shell, and the mesh plate is used to filter the water source entering the seedling box storage shell.

[0016] Preferably, a sealing plug is installed in the seedling box storage shell, and the accumulated water remaining in the seedling box storage shell is discharged through the sealing plug.

[0017] The present invention provides an improved seedling raising device for agricultural planting, which has the following improvements and advantages compared with the prior art:

[0018] By using the supporting bracket, rotating shaft, supporting plate, connecting rod, triangular plate, seedling box storage shell, driving member and the like in coordination, the seedling box is placed in the seedling box storage shell, the driving member is started to drive the rotating shaft to rotate in the supporting bracket, the two supporting plates drive the connecting rod to rotate along with the rotating shaft, and the connecting rod drives the position of the seedling box storage shell to be alternately changed through the triangular plate, so that the seedling boxes in the four seedling box storage shells are all exposed to sunlight, thereby preventing the seedlings from growing unevenly due to obstruction. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic structural diagram of the load-bearing bracket, rotating shaft and supporting plate in the present invention;

[0021] Figure 3 This is a structural diagram of the connecting rod, triangular plate and seedling box storage shell in the utility model;

[0022] Figure 4 This is a structural diagram of the sunshade net, fixed frame and support frame in the utility model;

[0023] Figure 5 This is a schematic structural diagram of the first sheave, the second sheave and the belt in the present invention.

[0024] Description of reference numerals:

[0025] 1-bearing bracket, 2-rotating assembly, 21-rotating shaft, 22-support plate, 23-connecting rod, 24-triangular plate, 25-seedling box storage shell, 251-mesh plate, 252-sealing plug, 26-driving member, 261-motor, 262-transmission shaft, 263-first groove pulley, 264-second groove pulley, 265-belt, 3-sunshade assembly, 31-base, 32-support frame, 33-sunshade net, 34-fixed frame, 35-connecting member, 351-slide rod, 352-locating pin. DETAILED DESCRIPTION

[0026] In this embodiment, if Figure 1 and Figure 2 As shown, a seedling raising device for agricultural planting includes a supporting bracket 1, on which a rotating assembly 2 is installed. The rotating assembly 2 is used to drive the seedling box to rotate so that the seedling boxes at different positions are evenly illuminated by sunlight. The rotating assembly 2 includes a rotating shaft 21, two supporting plates 22, a connecting rod 23, a triangular plate 24, a seedling box storage shell 25 and a driving member 26. Both ends of the rotating shaft 21 are rotatably connected to the supporting bracket 1 through bearings. The two supporting plates 22 are symmetrically distributed about the rotating shaft 21. The connecting rod 23 is fixedly connected between the two supporting plates 22. The triangular plate 24 is rotatably connected through bearings and the connecting rod 23. The top of the seedling box storage shell 25 is fixedly connected to the triangular plate 24. The seedling box storage shell 25 is used to store the seedling box, and the driving member 26 is used to drive the rotating shaft 21 to rotate.

[0027] Thus, the seedling box is placed in the seedling box storage shell 25. When the sprouts in the seedling box need to be photosynthesized, the driving member 26 is started to drive the rotating shaft 21 to rotate in the supporting bracket 1, and the two supporting plates 22 drive the connecting rod 23 to rotate together with the rotating shaft 21. Due to the rotational connection between the triangular plate 24 and the connecting rod 23, under the weight of the seedling box storage shell 25 and the weight of the seedling box, the seedling box storage shell 25 is always in a state vertical to the ground. By rotating the rotating shaft 21, the positions of the seedling box storage shells 25 at different positions are changed, so that the seedling boxes in multiple seedling box storage shells 25 are all exposed to sunlight.

[0028] Furthermore, the supporting bracket 1 is U-shaped, and the rotating shaft 21 rotates in the supporting bracket 1 through a bearing. Two support plates 22 are provided, and four connecting rods 23 are distributed between the two support plates 22. Two triangular plates 24 are fixedly connected to each seedling box storage shell 25, and an inclined water collection trough is processed in the seedling box storage shell 25.

[0029] In some embodiments, as Figure 1 and Figure 4 As shown, a sunshade assembly 3 is installed on the supporting bracket 1, and the sunshade assembly 3 is used to shade the seedling box in the seedling box storage shell 25. The sunshade assembly 3 includes a base 31, a support frame 32, a sunshade net 33, a fixed frame 34 and a connecting piece 35. The base 31 is fixedly connected to the bottom end of the supporting bracket 1, the bottom end of the support frame 32 is fixedly connected to the base 31, one end of the sunshade net 33 is fixedly connected to the support frame 32, and the other end of the sunshade net 33 is fixedly connected to the fixed frame 34. The fixed frame 34 is fixedly connected to the support frame 32 through the connecting piece 35.

[0030] Furthermore, the internal cavity of the base 31 is fixedly connected to the supporting bracket 1, the support frame 32 and the base 31 are arranged vertically, the sunshade net 33 can be folded together, the fixed frame 34 is used to pull the sunshade net 33 to move, and the top of the fixed frame 34 and the support frame 32 are both arranged in an arc shape to facilitate the sunshade net 33 to cover multiple seedling box storage shells 25.

[0031] In some embodiments, as Figure 4 As shown, the connecting member 35 includes a slide rod 351 and a positioning pin 352. The slide rod 351 is inserted into the through groove of the support frame 32. The slide rod 351 is connected to the support frame 32 through the positioning pin 352. The end of the slide rod 351 away from the support frame 32 is fixedly connected to the fixed frame 34.

[0032] Furthermore, two slide bars 351 are installed in the support frame 32 , and the outer wall of the slide bar 351 is processed with grinding grooves to facilitate the positioning pin 352 to fix the position of the slide bar 351 in the support frame 32 , and the outer wall of the positioning pin 352 is processed with threads.

[0033] In some embodiments, as Figure 5 As shown, the driving member 26 includes a motor 261, a transmission shaft 262, a first sheave 263, a second sheave 264 and a belt 265. The bottom end of the motor 261 is fixedly connected to the supporting bracket 1, the transmission shaft 262 is fixedly connected to the output end of the motor 261, the transmission shaft 262 is rotatably connected to the supporting bracket 1 through a bearing, the center hole of the first sheave 263 is fixedly connected to the transmission shaft 262, the center hole of the second sheave 264 is fixedly connected to the rotating shaft 21, and the first sheave 263 is connected to the second sheave 264 through a belt 265.

[0034] Furthermore, the transmission shaft 262 connects the motor 261 and the first sheave 263 , and the first sheave 263 transmits power to the second sheave 264 via a belt 265 . The first sheave 263 and the second sheave 264 are located on the same vertical line.

[0035] In some embodiments, as Figure 2 As shown, a mesh plate 251 is fixedly connected to the cavity of the seedling box storage shell 25, and the mesh plate 251 is used to filter the water source entering the seedling box storage shell 25.

[0036] Furthermore, the mesh plate 251 is located on the top of the seedling box storage shell 25 , and the seedling box for cultivating seedlings is placed on the mesh plate 251 .

[0037] In some embodiments, as Figure 3 As shown, a sealing plug 252 is installed in the seedling box storage shell 25, and the accumulated water remaining in the seedling box storage shell 25 is discharged through the sealing plug 252.

[0038] Furthermore, the cavity of the seedling box storage shell 25 is in an inclined state, and the accumulated water in the seedling box storage shell 25 is collected at the sealing plug 252, and the sealing plug 252 is opened to drain the accumulated water.

[0039] The working principle of this application is described below with a preferred embodiment:

[0040] First, place the seedling box with young seedlings in the seedling box storage shell 25, and the seedling box is located on the mesh plate 251. When watering the seedling box, the water flows through the seedling box and is filtered through the mesh plate 251 before entering the cavity of the seedling box storage shell 25. Open the sealing plug 252 to drain the accumulated water in the seedling box storage shell 25. When the seedling box storage shell 25 needs to be illuminated, start the motor 261. The output end of the motor 261 drives the transmission shaft 262 to rotate in the supporting bracket 1 through the coupling. At the same time, the first groove wheel 263 drives the second groove wheel 264 and the rotating shaft 21 to rotate through the belt 265. When the seedling boxes do not need light, the slide bar 351 is moved horizontally in the support frame 32, and the slide bar 351 drives the fixed frame 34 to move, and the fixed frame 34 pulls the sunshade net 33 to wrap the four seedling box storage shells 25, and the sunshade net 33 prevents sunlight from directly shining on the seedling boxes. Finally, the positioning pin 352 is used to fix the position of the slide bar 351 in the support frame 32.

Claims

1. A seedling raising device for agricultural planting, comprising a supporting frame (1), characterized in that: A rotating assembly (2) is mounted on the supporting frame (1), and the rotating assembly (2) is used to drive the seedling boxes to rotate so that the seedling boxes at different positions are evenly illuminated by sunlight: The rotating assembly (2) comprises a rotating shaft (21), two supporting plates (22), a connecting rod (23), a triangular plate (24), a seedling box storage shell (25) and a driving member (26); Both ends of the rotating shaft (21) are rotatably connected to the bearing bracket (1) via bearings, the two support plates (22) are symmetrically distributed about the rotating shaft (21), the connecting rod (23) is fixedly connected between the two support plates (22), the triangular plate (24) is rotatably connected to the connecting rod (23) via bearings, the top end of the seedling box storage shell (25) is fixedly connected to the triangular plate (24), the seedling box storage shell (25) is used to store the seedling box, and the driving member (26) is used to drive the rotating shaft (21) to rotate; A mesh plate (251) is fixedly connected to the cavity of the seedling box storage shell (25), and the mesh plate (251) is used to filter the water source entering the seedling box storage shell (25).

2. The seedling raising device for agricultural planting according to claim 1, characterized in that: A sunshade assembly (3) is mounted on the bearing bracket (1), and the sunshade assembly (3) is used to provide sunshade for the seedling box in the seedling box storage shell (25); The sunshade assembly (3) comprises a base (31), a support frame (32), a sunshade net (33), a fixing frame (34) and a connecting piece (35); The base (31) is fixedly connected to the bottom end of the bearing bracket (1), the bottom end of the support frame (32) is fixedly connected to the base (31), one end of the sunshade net (33) is fixedly connected to the support frame (32), the other end of the sunshade net (33) is fixedly connected to the fixed frame (34), and the fixed frame (34) is fixedly connected to the support frame (32) via the connecting member (35).

3. The seedling raising device for agricultural planting according to claim 2, characterized in that: The connecting member (35) includes a sliding rod (351) and a positioning pin (352); The slide rod (351) is inserted into the through slot of the support frame (32), the slide rod (351) is connected to the support frame (32) via the positioning pin (352), and one end of the slide rod (351) away from the support frame (32) is fixedly connected to the fixing frame (34).

4. The seedling raising device for agricultural planting according to claim 1, characterized in that: The driving member (26) includes a motor (261), a transmission shaft (262), a first sheave (263), a second sheave (264), and a belt (265); The bottom end of the motor (261) is fixedly connected to the supporting bracket (1), the transmission shaft (262) is fixedly connected to the output end of the motor (261), the transmission shaft (262) is rotatably connected to the supporting bracket (1) via a bearing, the center hole of the first sheave (263) is fixedly connected to the transmission shaft (262), the center hole of the second sheave (264) is fixedly connected to the rotating shaft (21), and the first sheave (263) is connected to the second sheave (264) via the belt (265).

5. The seedling raising device for agricultural planting according to claim 1, characterized in that: A sealing plug (252) is installed in the seedling box storage shell (25), and the accumulated water remaining in the seedling box storage shell (25) is discharged through the sealing plug (252).

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