CN210987533U - Seedling block seeding tray - Google Patents

Abstract

The utility model relates to a water planting and aeroponic culture field of growing seedlings discloses a piece of growing seedlings seeding tray, comprises upper and lower two-layer structure, its characterized in that be the baffle around the superstructure, the centre is the sieve kind dish, evenly distributed is sieving the kind of a hole on the sieve kind dish, be the kind of a dish of falling in the middle of the substructure, the dish of falling in evenly distributed on the dish with the kind of a hole that falls of sieve kind one-to-one, the substructure both sides are for inserting the track recess of superstructure, substructure rear end baffle is equipped with elastic mechanism, under the natural state sieve kind of a hole and the mutual dislocation of a hole that falls, elastic mechanism is compressed the back, sieve kind of a hole and the coincidence of a hole that falls, the seed alright accurately falls into the piece of growing seedlings. The beneficial effects of the utility model are that can select suitable sieve kind dish according to shape, the size of seed, lower floor's falling kind dish reuse. The method is simple to operate, improves the seeding efficiency, reduces the hole rate, reduces the labor cost and improves the uniformity of seedling emergence of seeds.

Description

Seedling block seeding tray

Technical Field

The utility model relates to a water planting and aeroponic culture field of growing seedlings, in particular to piece seeding tray grows seedlings.

Background

Water culture and gas spray culture are soilless culture modes which are commonly applied to vegetables and flowers, and have the advantages of safety, no pollution, high quality, high yield and the like. Two seedling culture modes of water culture and gas spray culture are generally available, namely plug-seedling culture and sponge block seedling culture. After the plug substrate is used for seedling culture, roots need to be washed and then field planting is carried out, so that not only can the root system of the plant be damaged, but also time and labor are wasted; more sponge blocks are applied in water culture and gas spray culture for seedling culture, and the sponge blocks can be directly fixedly planted together after seedling culture, so that the damage to root systems can be reduced, and time and labor are saved.

The sponge seedling raising is one seedling raising mode commonly used in water culture and gas spray culture of plant, and the sponge seedling raising block is square or circular sponge block with cross or I-shaped crack in the center. When sowing, seeds need to be plugged into the center of the crack to play a role in fixing, and the moist sponge can provide moisture for seed germination. However, this method is generally manual seeding, which is time-consuming and labor-consuming, and the seed depth is not consistent, resulting in uneven emergence of seedlings.

Disclosure of Invention

Based on the above-mentioned defect of prior art, the utility model provides a can realize that the sponge piece seeding of growing seedlings is quick accurate, reduces the piece seeding tray of growing seedlings of cavitation rate.

The technical scheme of the utility model is that: the utility model provides a piece of seeding tray of growing seedlings, comprises upper and lower two-layer structure, its characterized in that be the baffle around the superstructure, the centre is the sieve kind dish, evenly distributed is the sieve kind dish on the sieve kind dish, be the kind dish of falling in the middle of the substructure, evenly distributed on the kind dish of falling with the kind dish one-to-one of falling of sieve kind, the substructure both sides are for inserting the track recess of superstructure both sides baffle, substructure rear end baffle is equipped with elastic mechanism, works as when elastic mechanism is in compression state, sieve kind dish and the kind of a hole coincidence each other that falls.

Furthermore, the baffle can be pulled out and inserted so as to replace the seed sieving plates with different hole diameters according to the shape and the size of the seeds.

Further, the edge of the baffle is in a wedge-shaped structure.

Furthermore, a seed groove is arranged on the baffle plate to store redundant seeds.

Furthermore, elastic damping parts are arranged inside the track grooves on the two sides of the lower-layer structure.

Furthermore, the seed screening tray and the seed dropping tray are transparent.

Further, the hole falling hole is of an inverted frustum structure.

Further, the elastic mechanism is a spring.

Further, the hole is fallen to the inverted round platform structure can insert the piece of growing seedlings.

Further, the number of the springs is 4.

The beneficial effects of the utility model are that can select suitable sieve kind dish according to shape, the size of seed, lower floor's falling kind dish reuse. The method is simple to operate, greatly improves the seeding efficiency of sponge block seedling culture, reduces the hole rate, greatly reduces the labor cost in the production process, and improves the uniformity of seedling emergence of seeds to a certain extent.

Drawings

FIG. 1 is a schematic view of the upper layer structure of a seedling block seeding tray;

FIG. 2 is a schematic view of the lower layer structure of a seedling block seeding tray;

FIG. 3 is a front cut-away schematic view of a seedling block seeding tray;

FIG. 4 is a schematic front end view of a seedling block seeding tray;

FIG. 5 is a side sectional view of the seeding tray for raising seedlings.

Detailed Description

To explain technical contents, structural features, and objects and effects of the technical solutions in detail, the following detailed description is given with reference to the accompanying drawings in conjunction with the embodiments.

The seedling raising block sowing tray is composed of an upper layer structure and a lower layer structure, the upper layer structure is as shown in figure 1, the middle part is provided with a screening tray 1, screening holes are uniformly distributed on the screening tray 1, two sides are provided with baffle plates 2, wedge-shaped structures 3 are arranged at the edges of the baffle plates, and a rear end baffle plate 4 of the upper layer structure can be flexibly inserted and pulled out, so that the screening trays 1 with different specifications can be pulled out and replaced according to the shape and size of seeds, the tray is multipurpose, and the sowing efficiency is improved. The superstructure front end is kind groove 5, can retrieve and store and not fall into the seed screening hole and scatter the seed on the seed screening dish 1, prevents when rocking the seed tray, and the seed is spilt, causes the waste.

The lower layer structure is shown in figure 2, a seed dropping plate 6 is arranged in the middle, and seed dropping holes which are in one-to-one correspondence with the sieve holes are uniformly distributed on the seed dropping plate 6. The seed dropping plate 6 can be matched with the screening plate 1 with various specifications for use, so that the seeding speed is improved, and the production cost is reduced. Preferably, the seed falling hole is an inverted circular truncated cone structure, and can be inserted into a central crack of the seedling raising sponge block to avoid seeds from being left on the surface of the seedling raising sponge block to form a cavity, so that the seeding is accurate and efficient, and the uniformity of seedling emergence of the seeds is improved to a certain extent.

As shown in fig. 3, the two sides of the lower layer structure are rail grooves 7 into which the baffles 2 at the two sides of the upper layer structure are inserted, the width of the rail grooves 7 is slightly wider than that of the baffles 2 at the two sides of the upper layer structure, and elastic damping parts are arranged inside the rail grooves 7 so as to keep the upper layer structure and the lower layer structure stable during relative movement. The baffle plates 2 on the two sides of the upper layer structure are inserted into the track grooves and then the baffle plates 4 at the rear end of the upper layer structure are inserted into the track grooves, so that the upper layer structure is prevented from being separated.

As shown in fig. 4, the rear end baffle 8 of the lower layer structure is provided with four springs 9, the rear end baffle 4 of the upper layer structure and the rear end baffle 4 of the upper layer structure are inserted, and the seed sieving holes and the seed dropping holes of the lower layer are staggered with each other in a natural state, so that the situation that a plurality of seeds are generated in one seed hole is prevented, and the nutrition distribution is unbalanced. Pouring the seeds into the seed sieving plate 1, slightly shaking to leave one seed in each hole, inclining the seed sowing plate to enable the redundant seeds to fall into the seed groove 5, and pressing the rear end baffle 8 of the lower layer structure by two hands. As shown in figure 5, the spring 9 acts on the rear end baffle 4 of the upper layer structure and compresses, the seed screening holes are superposed with the seed falling holes, and the seeds can accurately fall into the center cracks of the seedling raising sponge blocks.

Preferably, the screening plate 1 and the seed dropping plate 6 are made of transparent materials, and the number of seeds in each screening hole, seed dropping hole and seed hole can be observed, so that the accuracy of seeding is improved.

Although the embodiments have been described, once the basic inventive concept is known, other changes and modifications can be made to the embodiments by those skilled in the art, so that the above embodiments are only examples of the present invention, and not intended to limit the scope of the present invention, and all the modifications of the equivalent structure or equivalent flow path using the contents of the specification and the drawings of the present invention, or directly or indirectly using other related technical fields are also included in the scope of the present invention.

Claims (10)

1. The utility model provides a piece of seeding tray grows seedlings, includes superstructure and understructure, its characterized in that, be the baffle around the superstructure, the centre is the sieve kind dish, the sieve kind of a hole is being distributed on the sieve kind dish, be the kind of a dish that falls in the middle of the understructure, the kind of a hole that falls that is distributed on the kind dish with sieve kind of a hole one-to-one, the understructure both sides are for inserting the track recess of superstructure both sides baffle, understructure rear end baffle is equipped with elastic mechanism, works as when elastic mechanism is in compression state, sieve kind of a hole and the mutual coincidence of a hole that falls.

2. The seed tray of claim 1, wherein the baffle is a pluggable baffle for replacing seed trays with different hole diameters according to the shape and size of seeds.

3. The seedling tray as set forth in claim 1, wherein the edge of the baffle is wedge-shaped.

4. The tray of claim 1, wherein the baffle plate is provided with a seed groove for storing excess seeds.

5. The tray of claim 1, wherein the track grooves of both sides of the lower layer structure are provided with elastic damping members therein.

6. The seedling raising block seed tray of claim 1, wherein the seed screening tray and the seed dropping tray are transparent seed screening trays and seed dropping trays.

7. The seedling-raising block-sowing tray of any one of claims 1 to 3, wherein the seed-dropping holes are of an inverted truncated cone structure.

8. The tray for sowing seedlings according to any one of claims 1 to 3, wherein the resilient means is a spring.

9. The seeding tray of claim 7, wherein the seed dropping holes of the inverted circular truncated cone structure are capable of being inserted into the seeding blocks.

10. The seedling tray of claim 8, wherein the number of the springs is 4.

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