Rice seedling raising tray for rice planting

Abstract

The utility model belongs to the field of rice planting, and discloses a rice planting and seedling raising tray which comprises outer box assemblies used for being inserted and stacked up and down, inner box assemblies used for separating and raising seedlings and sliding to gradually discharge the seedlings from the bottom are installed in the outer box assemblies, and the inner box assemblies and the outer box assemblies are connected in a sliding and inserting mode; the outer box assembly comprises an outer box, four supporting legs are evenly arranged at the four corners of the bottom of the outer box, four limiting grooves are evenly formed in the four corners of the top of the outer box, and baffles are installed at the two ends of the outer box; the inner box assembly comprises an inner box frame, and separation grids are arranged in the inner box frame. According to the seedling raising tray for rice planting, due to the arrangement that the seedling raising tray penetrates through the bottom from top to bottom and is arranged outwards, the convenience of taking out rice seedlings is improved; through the arrangement of sliding successive discharging, the discharging amount of the rice seedlings can be conveniently controlled; and through the arrangement of vertically inserting and stacking, the space is saved, and the transfer convenience is improved.

Description

Technical Field

[0001] The utility model belongs to the field of rice planting, and particularly relates to a rice planting seedling tray. Background Technique

[0002] A seedling tray is an indispensable component for rice planting and seedling cultivation, and its main function is to realize the seedling raising process of rice seedlings. The seedling tray is made of polyvinyl chloride as raw material and processed by special process formula through thermoforming, and has the characteristics of light weight, easy handling, convenient storage and low use cost.

[0003] The Chinese patent with the comparative announcement number of CN110959414A discloses a floating rice seedling tray, which includes a seedling raising frame. At the bottom end inside the seedling raising frame, there is a seedling raising plate. On the two opposite sides of the bottom surface of the seedling raising frame, there are floating blocks. On the outer side surface corresponding to the floating blocks of the seedling raising frame, there is a positioning ring. Inside the positioning ring, there is a fixing rod. On the other two side surfaces of the seedling raising frame, there are two handrails respectively. On the upper surface of the seedling raising frame, there is a partition frame. Between the seedling raising frame and the partition frame, there is a hinge, and the hinge is on the same side as the positioning ring. On the other side away from the hinge between the seedling raising frame and the partition frame, there are fixing ears respectively. Inside the partition frame, there is a partition grid. On the upper surface of the partition frame, there is a watering frame. Between the partition frame and the watering frame, there are also a hinge and fixing ears, and the hinge and the fixing ears are respectively on the same side. On the other two opposite outer sides of the watering frame, there are water tanks. A drip water pipe is connected between the water tanks, and the drip water pipe penetrates through the watering frame. On the bottom surface of the part of the drip water pipe located inside the watering frame, there are drip holes.

[0004] However, the above patent only simply separates rice seedlings. Due to the depth, it reduces the convenience of taking out rice seedlings, and it is very difficult to stack them as a whole, occupying a large space and being inconvenient for transportation. Therefore, a new device needs to be designed. Content of the Utility Model

[0005] The purpose of the utility model is to provide a rice planting seedling tray to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A rice planting and seedling raising tray, comprising an outer box assembly for vertically inserting and stacking, an inner box assembly for separating seedlings and sliding out sequentially from the bottom is installed inside the outer box assembly, and the inner box assembly is slidably inserted and connected with the outer box assembly; the outer box assembly includes an outer box, four support legs are evenly arranged at the four corners of the bottom of the outer box, four limit grooves are evenly arranged at the four corners of the top of the outer box, and baffles are installed at both ends of the outer box; the inner box assembly includes an inner box frame, a partition grille is arranged inside the inner box frame, and the partition grille divides the inner box frame into several seedling raising cavities, and the seedling raising cavities are vertically through.

[0008] Further: The outer box is made of polyvinyl chloride material, and the support legs and the outer box are integrally formed.

[0009] Further: The support legs are square column-shaped, and the bottom ends are provided with chamfers.

[0010] Further: The baffles and the outer box are pluggable and connectable.

[0011] Further: The partition grille and the inner box frame are integrally formed and made of polyvinyl chloride material.

[0012] Further: The seedling raising cavities are square column-shaped, and the depth is 10 cm.

[0013] Compared with the prior art, the beneficial effects are:

[0014] 1. Through the setting of vertically through and discharging from the bottom, the convenience of taking out rice seedlings is improved;

[0015] 2. Through the setting of sliding and discharging sequentially, it is convenient to control the usage amount of rice seedlings discharged;

[0016] 3. Through the setting of vertically inserting and stacking, space is saved and the convenience of transportation is improved. Description of the Drawings

[0017] Figure 1 is a schematic structural diagram of a rice planting and seedling raising tray described in the present invention;

[0018] Figure 2 is a schematic diagram of the outer box assembly of a rice planting and seedling raising tray described in the present invention;

[0019] Figure 3 is a schematic diagram of the inner box assembly of a rice planting and seedling raising tray described in the present invention;

[0020] Figure 4 is a top view of the inner box assembly of a rice planting and seedling raising tray described in the present invention.

[0021] In the attached drawing reference numerals: 101, outer box; 102, support leg; 103, limit groove; 104, baffle; 201, inner box frame; 202, partition grille; 203, seedling raising cavity. Detailed implementation mode

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0023] Please refer to Figures 1 - 4 , a rice planting seedling tray, including an outer box assembly for vertically inserting and stacking, an inner box assembly for separating seedlings and sliding out successively from the bottom is installed in the outer box assembly, and the inner box assembly and the outer box assembly are slidably inserted and connected.

[0024] In this embodiment: The outer box assembly includes an outer box 101. The outer box 101 is made of polyvinyl chloride material. Four support legs 102 are evenly arranged at the four corners of the bottom of the outer box 101. The support legs 102 are square columns, and the bottom ends are provided with chamfers. The support legs 102 and the outer box 101 are integrally formed. Four limit grooves 103 are evenly arranged at the four corners of the top of the outer box 101. Baffles 104 are installed at both ends of the outer box 101. The baffles 104 and the outer box 101 are pluggable and connectable. The support legs 102 of the upper outer box 101 are inserted into the limit grooves 103 of the lower outer box 101 to form stacked placement, saving space and facilitating transportation. The baffle 104 is used to prevent the inner box frame 201 from sliding out of the outer box 101 from both ends;

[0025] In this embodiment: The inner box assembly includes an inner box frame 201. A partition grille 202 is arranged in the inner box frame 201. The partition grille 202 and the inner box frame 201 are integrally formed and made of polyvinyl chloride material. The partition grille 202 divides the inner box frame 201 into several seedling raising cavities 203. The seedling raising cavities 203 are vertically through. The seedling raising cavities 203 are square columns with a depth of 10 cm. The inner box frame 201 is inserted into the outer box 101, and then rice seedlings are cultivated in the seedling raising cavities 203 separated by the partition grille 202, so that the rice seedlings occupy different seedling raising cavities 203 respectively.

[0026] Working principle: First, insert the inner box frame 201 into the outer box case 101, then cultivate rice seedlings in the seedling raising cavities 203 separated by the partition grille 202, so that the rice seedlings occupy different seedling raising cavities 203 respectively. Then, insert the support legs 102 of the upper-layer outer box case 101 into the limit slots 103 of the lower-layer outer box case 101 to form a stacked placement, saving space and facilitating transportation. When the rice seedlings are mature and ready to be used, first remove the baffle 104 at one end of the outer box case 101, and then push the inner box frame 201 to gradually move out of the outer box case 101, so that the rice seedlings in the row of seedling raising cavities 203 fall successively from the bottom, which is convenient for controlling the external discharge and use of the rice seedlings.

[0027] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rice seedling tray, characterized in that: It comprises an outer box assembly for stacking and inserting up and down, wherein an inner box assembly for separating the seedlings and sliding outward from the bottom is installed in the outer box assembly, and the inner box assembly is connected with the outer box assembly by sliding insertion; The outer box assembly comprises an outer box (101), four supporting legs (102) are evenly arranged at the four corners of the bottom of the outer box (101), four limiting grooves (103) are evenly arranged at the four corners of the top of the outer box (101), and baffles (104) are installed at both ends of the outer box (101); The inner box assembly comprises an inner box frame (201), wherein a partition grille (202) is arranged inside the inner box frame (201), wherein the partition grille (202) divides the inner box frame (201) into a plurality of seedling raising cavities (203), and the seedling raising cavities (203) are of a vertically through-type.

2. A rice seedling tray according to claim 1, characterized in that: The outer box (101) is made of polyvinyl chloride material, and the support legs (102) and the outer box (101) are integrally formed.

3. A rice seedling tray according to claim 1, characterized in that: The supporting leg (102) is in the shape of a square column, and a chamfer is arranged at the bottom end.

4. A rice seedling tray according to claim 1, characterized in that: The baffle (104) and the outer box (101) are pluggably connected.

5. The rice seedling tray according to claim 1, characterized in that: The partition grille (202) and the inner box frame (201) are integrally formed and made of polyvinyl chloride material.

6. A rice seedling tray according to claim 1, characterized in that: The seedling raising chamber (203) is in the shape of a square column and has a depth of 10 centimeters.

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