Agricultural seedling raising tray

Abstract

The utility model relates to the field of agricultural planting, and discloses an agricultural seedling raising tray which comprises a seedling raising box, a seedling raising tray body is slidably connected into the seedling raising box, a square planting groove is formed in the top of the seedling raising tray body, a push plate is slidably connected into the planting groove, and a through hole penetrating to the bottom of the seedling raising tray body is formed in the inner wall of the bottom of the planting groove. The device further comprises a seedling pushing assembly, two adjusting rods are pressed to drive adjusting blocks on the two sides of the seedling raising plate to slide downwards in the seedling raising box, multiple push rods are used for abutting against the bottom of a push plate, and when the seedling raising plate descends, the multiple push plates are separated out of the planting groove. The time for picking the seedlings in the multiple sets of planting grooves one by one in a grouping mode is shortened, picking efficiency is improved, in addition, uniformity of growth conditions of the seedlings can be kept through unified treatment, and growth environment differences of the seedlings caused by taking out the seedlings in batches are avoided.

Description

Technical Field

[0001] The utility model relates to the field of agricultural planting, in particular to an agricultural seedling tray. Background Art

[0002] Agricultural seedling trays are facilities used to cultivate plant seedlings in modern agricultural production. It is usually composed of multiple small cells, which are suitable for the germination and growth of plant seeds. Seedling trays can be used for indoor or greenhouse seedling cultivation, which is convenient for controlling environmental conditions and improving seed germination and survival rates. In addition, the application of seedling trays can effectively reduce space occupancy, facilitate centralized management and transplantation of plant seedlings, and improve planting efficiency. With the development of agricultural technology, seedling trays have been further optimized in terms of materials, design and functionality. For example, the emergence of degradable seedling trays is convenient and can reduce the impact on the environment. Since the agricultural seedling tray is conventionally designed as a rectangular plate, there are several groups of planting troughs for planting seedlings on the rectangular plate. When the seedlings mature, they need to be taken out of the planting trough for the next operation. If the seedlings in the planting trough are taken out in groups, it will greatly delay the efficiency of the operation. For this reason, we propose an agricultural seedling tray. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the deficiencies in the prior art, the utility model provides an agricultural seedling tray to solve the above-mentioned problems.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an agricultural seedling tray, including a seedling box, the seedling tray is slidably connected inside the seedling box, a square planting groove is opened on the top of the seedling tray, a push plate is slidably connected in the planting groove, and a through hole is opened on the bottom inner wall of the planting groove to the bottom of the seedling tray, and also includes:

[0007] The seedling pushing assembly is installed on the side of the seedling box and is used to push the pushing plate out of the planting groove.

[0008] Preferably, the planting troughs are arranged in several groups and distributed in a matrix.

[0009] Preferably, vertical push rods are fixedly provided on the bottom inner wall of the seedling box corresponding to the respective groups of through holes just below, the push rods are slidably connected in the through holes, and the top end of the push rods is completely fitted with the bottom of the push plate.

[0010] Preferably, side grooves are provided on both sides of the seedling box, and limiting grooves are provided on the inner walls on both sides of the side grooves.

[0011] Preferably, the seedling pushing assembly includes an adjusting spring, an adjusting block, a limiting block and an adjusting rod. An adjusting spring is fixedly provided on the bottom inner wall of the side groove. An adjusting block is slidably connected in the side groove. Integrated limiting blocks are fixedly provided on both sides of the adjusting block. The adjusting block is slidably connected in the two groups of limiting grooves through two groups of limiting blocks. A vertical adjusting rod is slidably connected to the top of the seedling box.

[0012] Preferably, the bottom end of the adjusting rod extends into the side groove and is fixedly connected to the top of the adjusting block, the bottom of the adjusting block is fixedly connected to the top of the adjusting spring, and the corresponding sides of the two groups of adjusting blocks are respectively fixedly connected to the two sides of the seedling tray.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides an agricultural seedling tray, which has the following beneficial effects:

[0015] 1. The agricultural seedling tray drives the adjusting blocks on both sides of the seedling tray to slide downward in the seedling box by pressing two sets of adjusting rods, and uses multiple sets of push rods to support the bottom of the push plate. When the seedling tray descends, the multiple sets of push plates are separated from the planting trough. By optimizing the operation process, the time for picking the seedlings in multiple groups in the planting trough one by one is reduced, the efficiency of picking is improved, and the unified treatment can maintain the consistency of the growth conditions of the seedlings and avoid the difference in the growth environment caused by taking out in batches.

[0016] 2. The agricultural seedling tray can obtain a certain stability in the process of squeezing the adjusting spring when the adjusting block slides down by sliding the limiting blocks on both sides of the adjusting block in the limiting groove, thereby preventing the adjusting spring from bending. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the seedling tray of the utility model;

[0018] Figure 2 This is a schematic diagram of the adjustment spring of the utility model;

[0019] Figure 3 It is a cross-sectional schematic diagram of the seedling tray of the utility model.

[0020] In the figure: 1. Seedling box; 2. Seedling tray; 3. Planting trough; 4. Push plate; 5. Through hole; 6. Push rod; 7. Side groove; 8. Limit groove; 9. Adjustment spring; 10. Adjustment block; 11. Limit block; 12. Adjustment rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-3 , an agricultural seedling tray, comprising a seedling box 1, a seedling tray 2 is slidably connected inside the seedling box 1, a square planting groove 3 is provided on the top of the seedling tray 2, a push plate 4 is slidably connected inside the planting groove 3, a through hole 5 penetrating to the bottom of the seedling tray 2 is provided on the bottom inner wall of the planting groove 3, and further comprising:

[0023] The seedling pushing assembly is installed on the side of the seedling raising box 1 and is used to push the pushing plate 4 out of the planting groove 3.

[0024] There are several groups of planting grooves 3 distributed in a matrix. When the seedling tray 2 descends, the push plate 4 slides in the planting groove 3 and gradually emerges from the planting groove 3 until the push plate 4 is separated from the planting groove 3. The seedlings cultivated on the top of the push plate 4 can be taken out uniformly.

[0025] A vertical push rod 6 is fixedly provided on the bottom inner wall of the seedling box 1 corresponding to a plurality of groups of through holes 5 respectively. The push rod 6 is slidably connected in the through holes 5. The top of the push rod 6 is completely fitted with the bottom of the push plate 4. The push plate 4 slides in the through holes 5 so that its top pushes the bottom of the push plate 4.

[0026] Side grooves 7 are provided on both sides of the seedling box 1, and limiting grooves 8 are provided on the inner walls on both sides of the side grooves 7. When the seedlings in the planting grooves 3 need to be taken out, the two sets of adjusting rods 12 are pressed downward on the seedling box 1, so that the two sets of adjusting rods 12 slide downward on the seedling box 1 and drive the adjusting block 10 to slide downward in the side grooves 7.

[0027] The seedling pushing assembly includes an adjusting spring 9, an adjusting block 10, a limiting block 11 and an adjusting rod 12. An adjusting spring 9 is fixedly arranged on the bottom inner wall of the side groove 7. An adjusting block 10 is slidably connected in the side groove 7. Both sides of the adjusting block 10 are fixedly arranged with integrated limiting blocks 11. The adjusting block 10 is slidably connected in the two groups of limiting grooves 8 through two groups of limiting blocks 11. A vertical adjusting rod 12 is slidably connected to the top of the seedling box 1. The seedling tray 2 slides downward in the seedling box 1 through the descent of the two groups of adjusting blocks 10.

[0028] The bottom end of the adjusting rod 12 extends into the side groove 7 and is fixedly connected to the top of the adjusting block 10. The bottom of the adjusting block 10 is fixedly connected to the top of the adjusting spring 9. The corresponding sides of the two groups of adjusting blocks 10 are respectively fixedly connected to the two sides of the seedling tray 2. The limit blocks 11 on both sides of the adjusting block 10 slide in the two groups of limit grooves 8 to provide a stable descent for the downward movement of the adjusting block 10. The adjusting spring 9 is squeezed and deformed by the descent of the adjusting block 10 and begins to gradually shorten.

[0029] Working principle: when it is necessary to take out the seedlings in the planting groove 3, press the two groups of adjusting rods 12 downward on the seedling box 1, so that the two groups of adjusting rods 12 slide downward on the seedling box 1 and drive the adjusting block 10 to slide downward in the side groove 7, and the limit blocks 11 on both sides of the adjusting block 10 slide in the two groups of limit grooves 8 to provide a stable descent for the downward movement of the adjusting block 10. The adjusting spring 9 is squeezed and deformed by the descent of the adjusting block 10 and begins to gradually shorten. The seedling tray 2 slides downward in the seedling box 1 through the descent of the two groups of adjusting blocks 10, and the push plate 4 slides in the through hole 5 to push the bottom of the top push plate 4. When the seedling tray 2 descends, the push plate 4 slides in the planting groove 3 and gradually emerges from the planting groove 3 until the push plate 4 is out of the planting groove 3, and the seedlings cultivated on the top of the push plate 4 can be taken out uniformly.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An agricultural seedling tray, characterized in that: The invention comprises a seedling raising box (1), wherein a seedling raising tray (2) is slidably connected inside the seedling raising box (1), a square planting groove (3) is provided on the top of the seedling raising tray (2), a push plate (4) is slidably connected inside the planting groove (3), and a through hole (5) penetrating to the bottom of the seedling raising tray (2) is provided on the bottom inner wall of the planting groove (3), and further comprises: The seedling pushing assembly is installed on the side of the seedling raising box (1) and is used to push the pushing plate (4) out of the planting groove (3).

2. An agricultural seedling tray according to claim 1, characterized in that: The planting troughs (3) are arranged in a plurality of groups and distributed in a matrix.

3. The agricultural seedling tray according to claim 1, characterized in that: A vertical push rod (6) is fixedly arranged on the bottom inner wall of the seedling raising box (1) corresponding to the respective groups of through holes (5) directly below. The push rod (6) is slidably connected in the through holes (5), and the top end of the push rod (6) is completely fitted with the bottom of the push plate (4).

4. The agricultural seedling tray according to claim 1, characterized in that: Side grooves (7) are provided on both sides of the seedling raising box (1), and limiting grooves (8) are provided on the inner walls on both sides of the side grooves (7).

5. The agricultural seedling tray according to claim 4, characterized in that: The seedling pushing assembly comprises an adjusting spring (9), an adjusting block (10), a limiting block (11) and an adjusting rod (12); an adjusting spring (9) is fixedly arranged on the inner wall of the bottom of the side groove (7); an adjusting block (10) is slidably connected in the side groove (7); both sides of the adjusting block (10) are fixedly arranged with integrated limiting blocks (11); the adjusting block (10) is slidably connected in the two limiting grooves (8) through two groups of limiting blocks (11); and a vertical adjusting rod (12) is slidably connected to the top of the seedling raising box (1).

6. The agricultural seedling tray according to claim 5, characterized in that: The bottom end of the adjusting rod (12) extends into the side groove (7) and is fixedly connected to the top of the adjusting block (10); the bottom of the adjusting block (10) is fixedly connected to the top of the adjusting spring (9); and the corresponding sides of the two groups of adjusting blocks (10) are respectively fixedly connected to the two sides of the seedling tray (2).

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