CN220712231U

CN220712231U - Floating seedling tray for rice

Info

Publication number: CN220712231U
Application number: CN202322480025.3U
Authority: CN
Inventors: 刘庆; 廖顺平
Original assignee: Guizhou Jianzhan Technology Co ltd
Current assignee: Guizhou Jianzhan Technology Co ltd
Priority date: 2023-09-12
Filing date: 2023-09-12
Publication date: 2024-04-05
Anticipated expiration: 2033-09-12

Abstract

The application discloses a rice floating seedling tray that relates to rice seedling technical field, including box and the hard shoulder that adopts the foam to make, the interior bottom of box is connected with a plurality of hard piers, and a plurality of hard piers are rectangular array, and the center department of four adjacent hard piers is equipped with the hole of falling into water that runs through the box.

Description

Floating seedling tray for rice

Technical Field

The utility model relates to the technical field of floating seedling, in particular to a rice floating seedling tray.

Background

In the seedling raising technology, in order to save energy, labor and cost, a box seedling raising method is produced, the method is that a light seedling raising substrate is filled into a box type seedling raising tray made of foam materials, the seedling raising tray floats on the water surface, seeds are sown in the substrate, seedlings root and grow in the seedling raising substrate, and moisture and nutrients can be absorbed from the substrate and a water bed, the seedling raising tray commonly used in the prior art is shown in a figure 3, and comprises a seedling raising box (6), the inner bottom of the seedling raising box (6) is connected with baffle plates (7) in a rectangular array, a space formed between every two adjacent baffle plates (7) is a space for cultivating seeds, a through hole (8) is formed in the center of the cultivation space, and the seeds can only absorb the moisture and the nutrients from nutrient solution which is transmitted from the through hole (8), so that the seedling raising tray has the following defects: 1. because the space for cultivating the seeds is fixed, the nutrient solution can only circulate in the cultivation space in the process of growing the seeds, and the limited space leads to poor fluidity of the nutrient solution, which can influence the nutrient supply and is unfavorable for the growth and development of the seeds; 2. after the rice is cultivated, four adjacent baffles (7) are in a vertical state in the transplanting process, the walls of the baffles (7) are tightly attached to the substrate, the gap between the substrate and the baffles (7) is small in friction and large in the seedling pulling process, and the upward seedling pulling force and the downward friction interact to easily cause root hairs of the rice and external breakage of the rice.

Disclosure of Invention

The utility model aims to provide a rice floating seedling tray so as to achieve the effect that seeds can obtain water sources from other soil under the condition that water falling holes are blocked.

In order to solve the technical problems, the utility model provides the following technical scheme: the novel water draining device comprises a box body and isolation piers, wherein the box body and the isolation piers are made of foam, a plurality of isolation piers are connected to the inner bottom of the box body, the isolation piers are in a rectangular array, and water draining holes penetrating through the box body are formed in the centers of four adjacent isolation piers.

The working principle of the utility model is as follows: cleaning a box body, filling the box body with a wetted light seedling raising matrix, placing seeds in the seedling raising matrix among four adjacent isolation piers, covering the seeds with the seedling raising matrix, placing the box body into a seedling raising pool after complete coverage, floating the box body above nutrient solution, allowing the nutrient solution to enter the box body through a water falling hole, allowing the nutrient solution to enter the box body and be absorbed by the seeds, enclosing each four adjacent isolation piers into a breeding space, communicating the adjacent breeding spaces, expanding the flowing space of the nutrient solution in soil, timely supplementing nutrition, and fully absorbing the nutrition by the seeds; when the seedlings are transplanted, the small shovel is used for cutting off the matrixes along the connecting lines of the adjacent hard piers, the matrixes around the adjacent seedlings are cut off and then have cutting gaps, and the seedlings together with the integrated matrixes can be taken out from the seedling tray by slightly lifting the seedlings.

The utility model has the beneficial effects that: the position between every seed is spaced through the setting of hard shoulder, makes things convenient for the range of confirming rice cultivation after accomplishing, because the matrix between the adjacent seed is not cut off, the nutrient solution that flows in from the downpipe can circulate between the matrix of whole seedling tray inside, has strengthened the exchange transmission of nutrient composition, is favorable to the growth of seed.

Furthermore, the isolation pier is in a round table shape with a small upper part and a large lower part. Through the big-end-up's shape setting for when the rice is cultivated and is accomplished transplanting and pull out the seedling, along with the seedling lift-up, matrix and the clearance of hard shoulder around the seedling increases gradually, is favorable to the air to get into the clearance, reduces the friction of matrix and hard shoulder, thereby easily accomplishes and pulls out the seedling, greatly reduced pulls out the seedling breakage rate of seedling in-process.

Further, a partition plate is connected between the adjacent isolation piers, the height of the partition plate is smaller than half of the height of the isolation piers, and the bottom of the partition plate is connected with the bottom in the box body. Through the setting of baffle for the root that rice in cultivation in-process grew out can not twine together each other.

Further, the centers of the four adjacent isolation piers are provided with circular grooves, and the water falling holes are positioned at the centers of the circular grooves. Through the setting that the circular slot is less than the inner bottom of box for the circular slot is full of nutrient solution all the time, makes the rice absorb nutrition more convenient.

Drawings

FIG. 1 is a schematic structural view of a floating seedling tray for rice according to the present utility model;

FIG. 2 is a rear view of FIG. 1;

fig. 3 is a top view of the prior art.

Detailed Description

The following is a further detailed description of the embodiments:

reference numerals in the drawings of the specification include: baffle 1, water falling hole 2, hard shoulder 3, circular groove 4, box 5, seedling raising box 6, baffle 7, through-hole 8.

Example 1 is substantially as shown in fig. 1-2: the utility model provides a rice floats seedling tray, including box 5 and the hard shoulder 3 that adopt the foam to make, the external diameter length of box 5 is 600mm, the external diameter width is 262mm, the external diameter height is 25mm, the internal diameter length of box 5 is 520mm, the internal diameter width is 242mm, the internal diameter height is 20mm, hard shoulder 3 is big-end-up's round platform form, eighty one hard shoulder 3 is vertical and box 5 interior bottom fixed connection, eighty one hard shoulder 3 is rectangular array, fixedly connected with foam's baffle 1 between four adjacent hard shoulder 3, the bottom of baffle 1 and the interior bottom fixed connection of box 5, the center department of four adjacent hard shoulder 3 is equipped with circular slot 4, the center department of circular slot 4 all is equipped with downpipe 2, downpipe 2 footpath is 4mm, downpipe 2 thickness 4mm.

The specific implementation process is as follows: cleaning the box body 5, filling the box body 5 with a wet light seedling substrate, placing seeds in the seedling substrate among four adjacent isolation piers 3, covering the seeds with the seedling substrate, placing the box body 5 into a seedling pool after complete covering, floating the box body 5 above nutrient solution, allowing the nutrient solution to enter the box body 5 through the water falling holes 2, storing the nutrient solution in the circular groove 4, allowing the nutrient solution to enter the box body 5 to be absorbed by the seeds, enclosing each four adjacent isolation piers 3 into a breeding space, communicating the adjacent breeding spaces, expanding the flowing space of the nutrient solution in the soil, timely supplying nutrition, and allowing the seeds to fully absorb the nutrition; when the seedlings are transplanted, the small shovel is used for cutting off the matrixes along the connecting lines of the adjacent hard shoulder 3, the matrixes around the adjacent seedlings are cut off and then have a cutting mark gap, and the seedlings together with the integrated matrixes can be taken out from the seedling tray by slightly lifting the seedlings.

The foregoing is merely exemplary embodiments of the present utility model, and specific structures and features that are well known in the art are not described in detail herein. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the utility of the patent. The protection scope of the present application shall be subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.

Claims

1. A rice floating seedling tray which is characterized in that: the novel water draining device comprises a box body and isolation piers, wherein the box body and the isolation piers are made of foam, a plurality of isolation piers are connected to the inner bottom of the box body, the isolation piers are in a rectangular array, and water draining holes penetrating through the box body are formed in the centers of four adjacent isolation piers.

2. A floating seedling tray for rice as defined in claim 1, wherein: the isolation pier is in a round table shape with a small upper part and a large lower part.

3. A rice floating seedling tray according to claim 2, wherein: and a partition plate is connected between the adjacent isolation piers, the height of the partition plate is less than half of the height of the isolation piers, and the bottom of the partition plate is connected with the bottom in the box body.

4. A rice floating seedling tray according to claim 3, wherein: the centers of the four adjacent isolation piers are provided with circular grooves, and the water falling holes are positioned at the centers of the circular grooves.