CN219146245U

CN219146245U - Water-saving seedling raising tray

Info

Publication number: CN219146245U
Application number: CN202223384872.1U
Authority: CN
Inventors: 孙文华; 邓瀚程; 史玉增; 崔婧雅
Original assignee: Heilongjiang Jiansanjiang Nongken Yuanle Plastic Products Co ltd
Current assignee: Heilongjiang Jiansanjiang Nongken Yuanle Plastic Products Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-06-09
Anticipated expiration: 2032-12-16

Abstract

The utility model relates to the technical field of rice seedling raising, and provides a water-saving seedling raising tray, which comprises a chassis with a waterproof structure; two sides of the chassis are respectively provided with a longitudinal frame, two ends of the two longitudinal frames are respectively provided with a transverse frame, and a quick-dismantling mechanism for quickly dismantling the longitudinal frames and the transverse frames is arranged between the longitudinal frames and the transverse frames; the positioning component used for preventing the chassis from inclining when being stacked is arranged at the top and the bottom of the chassis, the longitudinal frame and the transverse frame are arranged on the chassis, when seedlings are required to be taken out from the seedling raising tray, the transverse frame is vertically pulled to drive the tenons to separate from the mortises, after the two transverse frames are sequentially taken out, the longitudinal frames can be rotated to the outer side, the longitudinal frames are unfolded to the two sides of the chassis, stable separation between the seedlings on the chassis and the transverse frame and the longitudinal frames is realized, and further, the root of the seedlings is prevented from being torn by adhered soil in the separation process.

Description

Water-saving seedling raising tray

Technical Field

The utility model relates to the technical field of rice seedling raising, in particular to a water-saving seedling raising tray.

Background

Rice is an important cereal widely planted in Asia and tropical regions, the south of China is a main rice producing region, the northern provinces are planted, the subspecies are mainly divided into two subspecies, namely indica rice and japonica rice, and the subspecies include most cultivated varieties, so that mature caryopsis is used as a medicine, and the rice is sweet in taste, moderate in taste, digestion-promoting, and spleen-strengthening and appetite-promoting. The existing agricultural rice seedling raising in China basically depends on field operation, with the continuous development of mechanization, seedling raising transplantation is gradually mechanized to replace artificial seedling raising, the defect that the temperature of early field seedling raising is low, weeds are more, diseases and insect pests are more and growth is slow is overcome by utilizing a rice seedling raising tray to raise seedlings indoors, more importantly, seedling raising links are reduced, and manpower and material resources are saved. When the seedlings are mature, the seedlings need to be taken out of the seedling raising tray and sowed in farmlands.

Because of the disk-shaped structure of the seedling raising disk, the method for taking out the seedlings is generally to pull out the seedlings manually, so that the seedlings are easily damaged, the work load of a sowing worker is greatly increased, the roots of the seedlings can be easily pulled apart if soil is adhered in the seedling raising disk in a wet manner, and the survival rate of the seedlings is reduced.

Disclosure of Invention

The utility model provides a water-saving seedling raising tray, which solves the problem of the water-saving seedling raising tray in the related technology.

The technical scheme of the utility model is as follows:

the water-saving seedling raising tray comprises a chassis with a waterproof structure; two sides of the chassis are respectively provided with a longitudinal frame, two ends of the two longitudinal frames are respectively provided with a transverse frame, and a quick-dismantling mechanism for quickly dismantling the longitudinal frames and the transverse frames is arranged between the longitudinal frames and the transverse frames;

the top and bottom of the chassis are provided with positioning components for preventing the chassis from tilting when stacked.

Further, the quick-dismantling mechanism comprises tenons and mortises, mortises are formed in two ends of the longitudinal frame, tenons are fixedly connected to two ends of the transverse frame, and the tenons are inserted into the mortises.

Further, the locating component comprises supporting legs, fixing blocks and clamping grooves, the supporting legs are fixedly connected to the bottom of the chassis, the fixing blocks are fixedly connected to the top of the transverse frame, and the clamping grooves which are mutually matched with the supporting legs are formed in the middle of the fixing blocks.

Further, the side surface of the chassis is fixedly connected with a connecting block, and two ends of the longitudinal frame are rotationally connected with the connecting block through a rotating shaft.

Further, the chassis is provided with a plurality of drain holes.

Further, a first groove is formed in one side, far away from the chassis, of the longitudinal frame.

Further, a second groove is formed in one side, far away from the chassis, of the transverse frame.

Further, the longitudinal frames rotate on two sides of the chassis, and the bottoms of the transverse frames are contacted with the top of the chassis.

The working principle and the beneficial effects of the utility model are as follows:

1. according to the utility model, the quick-dismantling mechanism is arranged, the longitudinal frames and the transverse frames are arranged on the chassis, when seedlings are required to be taken out from the seedling raising tray, the transverse frames are pulled vertically to drive the tenons to separate from the mortises, and after the two transverse frames are taken out in sequence, the longitudinal frames can be rotated outwards, so that the longitudinal frames are unfolded towards two sides of the chassis, stable separation between the seedlings on the chassis and the transverse frames and between the longitudinal frames is realized, and further, the roots of the seedlings are prevented from being broken by adhered soil in the separation process, a safe and easy seedling taking method is realized.

2. According to the utility model, the positioning assembly is arranged, when the seedling raising trays are not used, the supporting legs at the bottom of one chassis can be placed into the clamping grooves at the top of the other chassis, so that a plurality of seedling raising trays can be vertically stacked together, the occupied area of the seedling raising trays can be reduced, the efficient storage of the seedling raising trays is realized, the seedling raising trays can be conveniently stored, and meanwhile, when the seedling raising trays are stacked, the supporting legs are inserted into the clamping grooves, so that the seedling raising trays at high positions can be mutually fixed, and the seedling raising trays at high positions are prevented from falling from high positions.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is an enlarged view of the utility model at A in FIG. 1;

FIG. 3 is a perspective view of a longitudinal frame of the present utility model;

fig. 4 is a perspective view of a lateral frame of the present utility model.

In the figure: 1. a chassis; 2. a drain hole; 3. a longitudinal frame; 4. a transverse frame; 5. a quick-release mechanism; 51. a tenon; 52. mortises; 6. a positioning assembly; 61. support legs; 62. a fixed block; 63. a clamping groove; 7. a connecting block; 8. a first groove; 9. and a second groove.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1-4, the embodiment provides a water-saving seedling raising tray, which comprises a chassis 1 with a waterproof structure; two sides of the chassis 1 are respectively provided with a longitudinal frame 3, two ends of the two longitudinal frames 3 are respectively provided with a transverse frame 4, and a quick-dismantling mechanism 5 for quickly dismantling the longitudinal frames 3 and the transverse frames 4 is arranged between the longitudinal frames 3 and the transverse frames 4;

the top and bottom of the chassis 1 are provided with positioning assemblies 6 for preventing the chassis 1 from tilting when stacked. The seedling raising tray has the advantages that the longitudinal frames 3 are unfolded towards the two sides of the chassis 1, stable separation between seedlings on the chassis 1 and the transverse frames 4 and stable separation between the longitudinal frames 3 are achieved, the roots of the seedlings are protected from being broken by adhered soil in the process of separating the two frames, a safe and easy seedling taking method is achieved, and compared with a traditional seedling raising tray used for pulling out the seedlings forcefully, the seedling raising tray with the structure greatly reduces damage to the seedlings, increases the survival rate of the seedlings after transplanting, reduces the working strength of workers for taking the seedlings, and improves the working efficiency of the workers.

The quick-dismantling mechanism 5 comprises tenons 51 and mortises 52, mortises 52 are formed in two ends of the longitudinal frame 3, tenons 51 are fixedly connected to two ends of the transverse frame 4, and the tenons 51 are inserted into the mortises 52. When the seedling raising trays are not used, the supporting legs 61 at the bottom of one chassis 1 can be placed into the clamping grooves 63 at the top of the other chassis 1, so that a plurality of seedling raising trays can be vertically stacked together, and the occupied area of the seedling raising trays can be reduced.

The side of the chassis 1 is fixedly connected with a connecting block 7, and two ends of the longitudinal frame 3 are rotationally connected with the connecting block 7 through a rotating shaft. When the seedling raising tray is not used, the supporting legs 61 at the bottom of one chassis 1 can be placed into the clamping grooves 63 at the top of the other chassis 1, so that a plurality of seedling raising trays can be vertically stacked together, the occupied area of the seedling raising tray can be reduced, and the efficient storage of the seedling raising tray is realized.

The chassis 1 is provided with a plurality of drain holes 2. The drain hole 2 is used for draining the water in the seedling raising tray to the outside of the chassis 1.

The side of the longitudinal frame 3 remote from the chassis 1 is provided with a first recess 8. The first grooves 8 can reduce the weight of the longitudinal frame 3 on one hand, and can serve as handles when the seedling raising tray is moved on the other hand.

A second groove 9 is arranged on one side of the transverse frame 4 away from the chassis 1. The vertical pulling of the transverse frame 4 is facilitated by the second recess 9.

The longitudinal frames 3 rotate on two sides of the chassis 1, and the bottoms of the transverse frames 4 are contacted with the top of the chassis 1.

In this embodiment, when seedlings need to be taken out from the seedling raising tray, the transverse frames 4 can be pulled vertically through the second groove 9, the rabbet 51 is driven to separate from the mortise 52, after the two transverse frames 4 are taken out in sequence, the longitudinal frames 3 can be rotated outwards, so that the longitudinal frames 3 are unfolded towards two sides of the chassis 1, stable separation between the seedlings on the chassis 1 and the transverse frames 4 and between the longitudinal frames 3 is realized, further, the roots of the seedlings are protected, in the process of separating the two frames, the adhered soil is broken by tearing, a safe and easy seedling taking method is realized, compared with the traditional seedling raising tray method of pulling out the seedlings by force, the damage to the seedlings is greatly reduced, the survival rate of the seedlings after transplanting is increased, the working intensity of workers is also reduced, the working efficiency of the workers is improved, when the seedling raising tray is not used, the supporting legs 61 at the bottom of one chassis 1 can be put into the clamping grooves 63 at the top of the other chassis 1, the plurality of the seedling raising trays can be vertically stacked together, the occupied area can be reduced, the first groove 8 can be used as a handle, the first groove 8 can be used, and the first groove can be used as a handle, and the first groove 8 can be used.

Example 2

As shown in fig. 2, based on the same concept as that of the above embodiment 1, this embodiment further proposes that the positioning assembly 6 includes a supporting leg 61, a fixing block 62 and a clamping groove 63, the supporting leg 61 is fixedly connected to the bottom of the chassis 1, the fixing block 62 is fixedly connected to the top of the transverse frame 4, and the middle part of the fixing block 62 is provided with the clamping groove 63 that is mutually adapted to the supporting leg 61. The support legs 61 at the bottom of one chassis 1 are placed into the clamping grooves 63 at the top of the other chassis 1.

In this embodiment, when not using the seedling raising tray, can put into the draw-in groove 63 at another chassis 1 top with the supporting leg 61 of a chassis 1 bottom, can let a plurality of seedling raising trays vertically stack together like this, can reduce the area of seedling raising tray, can conveniently accomodate the seedling raising tray like this, insert draw-in groove 63 through supporting leg 61 when stacking the seedling raising tray simultaneously, can be fixed each other between a plurality of seedling raising trays, avoid the seedling raising tray of eminence to fall from the eminence.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The water-saving seedling raising tray is characterized by comprising a chassis (1) with a waterproof structure; two sides of the chassis (1) are respectively provided with a longitudinal frame (3), two ends of the two longitudinal frames (3) are respectively provided with a transverse frame (4), and a quick-dismantling mechanism (5) for quickly dismantling the longitudinal frames (3) and the transverse frames (4) is arranged between the longitudinal frames (3) and the transverse frames (4);

the top and the bottom of the chassis (1) are provided with positioning components (6) for preventing the chassis (1) from tilting when stacked.

2. The water-saving seedling raising tray according to claim 1, wherein the quick-release mechanism (5) comprises tenons (51) and mortises (52), the mortises (52) are formed in two ends of the longitudinal frame (3), the tenons (51) are fixedly connected to two ends of the transverse frame (4), and the tenons (51) are inserted into the mortises (52).

3. The water-saving seedling raising tray according to claim 1, wherein the positioning assembly (6) comprises supporting legs (61), fixing blocks (62) and clamping grooves (63), the supporting legs (61) are fixedly connected to the bottom of the chassis (1), the fixing blocks (62) are fixedly connected to the top of the transverse frame (4), and the clamping grooves (63) mutually matched with the supporting legs (61) are formed in the middle of the fixing blocks (62).

4. The water-saving seedling raising tray according to claim 1, wherein a connecting block (7) is fixedly connected to the side surface of the chassis (1), and two ends of the longitudinal frame (3) are rotatably connected with the connecting block (7) through rotating shafts.

5. The water-saving seedling raising tray as claimed in claim 1, wherein the chassis (1) is provided with a plurality of drain holes (2).

6. The water-saving seedling raising tray as claimed in claim 1, wherein a first groove (8) is formed in one side of the longitudinal frame (3) far away from the chassis (1).

7. The water-saving seedling raising tray as claimed in claim 1, wherein a second groove (9) is formed in one side of the transverse frame (4) away from the chassis (1).

8. The water-saving seedling raising tray as claimed in claim 1, wherein the longitudinal frames (3) rotate on two sides of the chassis (1), and the bottoms of the transverse frames (4) are contacted with the top of the chassis (1).