CN114868644A

CN114868644A - Rice seedling raising device

Info

Publication number: CN114868644A
Application number: CN202210647763.XA
Authority: CN
Inventors: 张明阳; 李科; 王金梅; 高超
Original assignee: Suzhou Yongqiao Agricultural Science And Technology Park Management Service Center
Current assignee: Suzhou Yongqiao Agricultural Science And Technology Park Management Service Center
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2022-08-09

Abstract

The invention discloses a rice seedling raising device, which belongs to the technical field of crop cultivation and comprises a box body, wherein a grid blocking piece is arranged inside the box body, the grid blocking piece divides the inside of the box body into a plurality of water culture areas, a supporting shaft is arranged on the grid blocking piece, a plurality of seedling raising devices are movably arranged on the supporting shaft, and the supporting shaft adjusts the heights of the seedling raising devices arranged on the supporting shaft. According to the invention, the box body is divided into a plurality of water culture areas through the lattice blocking pieces to culture each rice seedling, the water culture liquids in the plurality of water culture areas can flow mutually, the root systems of the rice seedlings in each water culture area are separated by the lattice blocking pieces to avoid interweaving, the supporting shaft can adjust the height of the seedling raising equipment, the position of the seedling raising equipment can be adjusted to facilitate sampling, the position of the seedling raising equipment is adjusted according to the growth trend of the rice seedlings, sufficient growth space is provided for the rice seedlings, the seedling raising equipment can be taken out independently or taken out sequentially at one time, and the rice seedling raising equipment is convenient and rapid.

Description

Rice seedling raising device

Technical Field

The invention relates to the technical field of crop cultivation, and discloses a crop cultivation device, in particular to a rice seedling raising device.

Background

The conventional rice seedling raising operation is that germinated seeds are placed on a foam plate with holes, a floating plate floats on a box body filled with water culture solution, the invention patent disclosed in the patent No. CN109511539 discloses a rice water culture device, and particularly describes that a seedling raising plate can be lifted by a handle and then placed on a bracket, so that a laboratory worker can conveniently sample and research the rice root system, and the root system can not be entangled when the root system grows to be more developed in a root guide pipe.

The above invention still has some problems: (1) the position of the seedling raising plate is fixed, and the position of each rice seed is difficult to adjust according to the growth trend of rice; (2) the rice root system is tied on the guide pipe, the operation is complicated, the growth trend of the root branch system is difficult to limit, and the condition that a plurality of rice seedling root systems are interwoven exists.

Disclosure of Invention

The present invention provides a rice seedling raising apparatus to overcome at least one of the above disadvantages. The purpose of the invention can be achieved by adopting the following technical scheme:

the utility model provides a rice seedling raising device, includes the box, and the inside of box is equipped with check and keeps off the piece, and the check keeps off the interior partition of box and is a plurality of water planting district, is equipped with the back shaft on the check fender piece, and movable mounting has a plurality of equipment of growing seedlings on the back shaft, and the back shaft is adjusted and is installed the height of a plurality of equipment of growing seedlings on the back shaft.

Preferably, the grid baffle comprises a plurality of partition plates, and gaps for flowing of the hydroponic liquid in the box body are formed among the partition plates.

Preferably, the partition is narrow at the top and wide at the bottom.

Preferably, the support shaft comprises a rotating shaft, the grid blocking piece is provided with a mounting hole for inserting the rotating shaft, the rotating shaft is provided with an external thread, and the mounting hole is provided with an internal thread matched with the rotating shaft.

Preferably, the seedling raising equipment is rotatably connected with the supporting shaft, and the supporting plate for supporting the seedling raising equipment is arranged on the rotating shaft.

Preferably, the equipment of growing seedlings is including educating seedling tray and cup jointing the change on supporting the epaxial, educates seedling tray and change and be connected with the connecting rod.

Preferably, educate seedling tray and include the equal open-ended barrel in both ends and set up the grid at barrel lower extreme opening part from top to bottom.

Preferably, the bottom of the cylinder is provided with a plurality of guide rods in the circumferential direction.

Preferably, the guide bars are kept vertical and around the outside of the grid.

Preferably, the support shaft is provided with a tray for supporting the plurality of swivels.

The invention has the beneficial technical effects that: according to the present disclosure, the rice seedling raising device separates a plurality of water culture areas in the box through the lattice blocking piece and cultivates each plant of rice seedling, the water culture liquid can flow mutually in a plurality of water culture areas, the root system of the rice seedling in every water culture area is separated by the lattice blocking piece and is avoided interweaving together, the height of the seedling raising equipment can be adjusted by the supporting shaft, the seedling raising equipment can be adjusted in position and is convenient for sampling, the position of the seedling raising equipment is adjusted according to the growth trend of the rice seedling, give the sufficient growth space of the rice seedling, the seedling raising equipment can be taken out alone or a plurality of seedling raising equipment can be taken out in sequence, and the device is convenient and fast.

Drawings

In the drawings, the following are given by way of example and without limitation:

FIG. 1 shows an overall structural schematic of an embodiment of the present invention;

FIG. 2 shows an overall front perspective view of an embodiment of the present invention;

FIG. 3 shows an overall top view schematic of an embodiment of the present invention;

FIG. 4 shows a schematic view of a case and block configuration of an embodiment of the present invention;

FIG. 5 is a schematic view showing a grating member and a seedling raising device installation structure of the embodiment of the present invention;

FIG. 6 shows a schematic view of a shelf and support shaft configuration of an embodiment of the present invention;

FIG. 7 is a schematic view showing a supporting shaft and a seedling raising device mounting structure of an embodiment of the present invention;

FIGS. 8 and 9 are schematic structural views of a seedling raising device according to an embodiment of the present invention;

fig. 10 shows a schematic view of a tray mounting structure of the embodiment of the present invention.

In the figure: 1 is the box, 2 is check to keep off, 3 is the water planting district, 4 is the back shaft, 5 is the device of growing seedlings, 6 is educate seedling tray, 7 is the connecting rod, 8 is the change, 9 is the guide bar, 10 is the tray, 21 is the baffle, 22 is the mounting hole, 41 is the pivot, 42 is the layer board, 61 is the barrel, 62 is the grid.

Detailed Description

In the following detailed disclosure, reference is made to the accompanying drawings, which form a part hereof, and in which is shown by way of illustration specific embodiments in which the invention may be practiced, and in which, in order to make the technical aspects of the invention more clear and apparent to those skilled in the art, the embodiments described below are not limited thereto, but the invention will be described in further detail with reference to the examples and drawings.

As shown in fig. 1-6, in the embodiment, the rice seedling raising device comprises a box body 1, a lattice blocking member 2 is arranged inside the box body 1, the lattice blocking member 2 divides the inside of the box body 1 into a plurality of water culture areas 3, a supporting shaft 4 is arranged on the lattice blocking member 2, a plurality of seedling raising devices 5 are movably mounted on the supporting shaft 4, and the supporting shaft 4 adjusts the heights of the plurality of seedling raising devices 5 mounted on the supporting shaft 4.

This rice seedling raising device separates a plurality of water planting district 3 through check fender piece 2 in with box 1 and cultivates every trunk rice seedling, water planting liquid can flow each other in a plurality of water planting district 3, the root system of the rice seedling in every water planting district 3 is kept off 2 partitions by the check and is avoided interweaving together, the height of equipment 5 of growing seedlings can be adjusted to back shaft 4, equipment 5 of growing seedlings can the adjusting position sample of being convenient for, adjust the position of equipment 5 of growing seedlings according to the growth trend of rice seedling, give the sufficient growth space of rice seedling, can take out equipment 5 of growing seedlings alone or once take out a plurality of equipment 5 of growing seedlings in proper order, and is convenient and fast.

As shown in fig. 4 and 6, the barrier 2 includes a plurality of partitions 21, a space for the flow of the culture solution in the tank 1 is provided between the partitions 21, and the partitions 21 are narrow at the top and wide at the bottom. The water in the box body 1 can flow, and the water culture environment in the water culture areas 3 is kept stable. The baffle 21 with narrow top and wide bottom ensures the flow of the water culture solution, and separates the rice seedlings in each water culture area 3, thereby avoiding the interweaving of the roots and being difficult to take out a certain rice seedling independently.

As shown in fig. 6 and 7, the supporting shaft 4 includes a rotating shaft 41, the lattice member 2 is provided with a mounting hole 22 for the rotating shaft 41 to be inserted into, the rotating shaft 41 is provided with an external thread, and the mounting hole 22 is provided with an internal thread adapted to the rotating shaft 41. For threaded connection between pivot 41 and the mounting hole 22, adjust the height of layer board 42 through rotatory pivot 41, layer board 42 holds up swivel 8, and then adjusts the height of a plurality of equipment of growing seedlings 5 through rotatory pivot 41, adjusts the area of contact of rice seedling and hydroponic liquid.

As shown in figures 7-9, the seedling raising devices 5 are rotatably connected with the supporting shaft 4, and a supporting plate 42 for supporting a plurality of seedling raising devices 5 is arranged on the rotating shaft 41. Seedling raising equipment 5 is including educating seedling tray 6 and its change 8 of cup jointing on back shaft 4, educates seedling tray 6 and change 8 and be connected with connecting rod 7. Swivel 8 cup joints in 41 outsides of pivot, and equipment 5 of growing seedlings can rotate around back shaft 4, adjusts the position of growing seedlings dish 6 in water planting district 3, and the sample of being convenient for adjusts the position of equipment 5 of growing seedlings according to rice seedling's growth trend, gives the sufficient growth space of rice seedling.

As shown in fig. 8 and 9, the seedling raising tray 6 includes a cylindrical body 61 having both upper and lower ends opened and a grating 62 provided at the lower end opening of the cylindrical body 61. The bottom of the cylinder 61 is provided with a plurality of guide rods 9 in the circumferential direction, and the guide rods 9 are kept vertical and surround the outer side of the grating 62. The guide rods 9 limit the roots of the rice seedlings, and the roots extend downwards to grow under the limitation of the guide rods 9, so that the roots are prevented from growing transversely.

As shown in fig. 10, the support shaft 4 is provided with a tray 10 that supports the plurality of swivels 8. It can be installed 10 to block a plurality of

swivels

8, 10 including the cardboard that restricts the movement of the growing apparatus 5, this cardboard extends upwards and blocks between two adjacent connecting rods 7. The seedling raising equipment 5 arranged on the lifting device 10 can be taken out together by lifting the lifting device 10, and the operation is convenient and fast.

These and other changes can be made to the embodiments in light of the above detailed description, this written description including examples of the best mode to disclose the invention. The scope of the invention is defined by the appended claims, and not by the description of the invention, which is not to be limited thereto, and any person skilled in the art can, within the scope of the invention disclosed, substitute or modify the technical solutions and concepts of the present invention, all of which are within the scope of the invention.

Claims

1. The utility model provides a rice seedlings raising device, its characterized in that includes box (1), and the inside of box (1) is equipped with check and keeps off piece (2), and check keep off piece (2) and be a plurality of water planting district (3) with the internal partitioning of box (1), are equipped with back shaft (4) on check keep off piece (2), and movable mounting has a plurality of equipment of growing seedlings (5) on back shaft (4), and back shaft (4) are adjusted and are installed the height of a plurality of equipment of growing seedlings (5) on back shaft (4).

2. A rice seedling raising apparatus as claimed in claim 1, wherein the barrier member (2) comprises a plurality of partition plates (21), and a space for the culture liquid in the tank (1) to flow is provided between the plurality of partition plates (21).

3. A rice seedling raising apparatus as claimed in claim 2, wherein the partition (21) is a partition having a narrow top and a wide bottom.

4. A rice seedling raising device as claimed in claim 1, wherein the support shaft (4) comprises a rotating shaft (41), the grating member (2) is provided with a mounting hole (22) into which the rotating shaft (41) is inserted, the rotating shaft (41) is provided with an external thread, and the mounting hole (22) is provided with an internal thread adapted to the rotating shaft (41).

5. A rice seedling raising apparatus as claimed in claim 1, wherein the seedling raising device (5) is rotatably connected to the support shaft (4), and a support plate (42) for supporting a plurality of seedling raising devices (5) is provided on the rotary shaft (41).

6. A rice seedling raising device as claimed in claim 5, characterized in that the seedling raising equipment (5) comprises a seedling raising tray (6) and a rotating ring (8) sleeved on the supporting shaft (4), and the seedling raising tray (6) and the rotating ring (8) are connected with a connecting rod (7).

7. A rice seedling raising apparatus as claimed in claim 6, wherein the seedling raising tray (6) comprises a cylindrical body (61) having both upper and lower ends open and a grill (62) provided at the lower end opening of the cylindrical body (61).

8. A rice seedling raising apparatus as claimed in claim 1, wherein a plurality of guide rods (9) are provided in a circumferential direction at the bottom of the cylinder (61).

9. A rice seedling raising apparatus as claimed in claim 1, wherein the guide bar (9) is kept upright and surrounds the outside of the grating (62).

10. A rice seedling raising apparatus as claimed in claim 6, wherein the support shaft (4) is provided with a tray (10) supporting a plurality of the swivel rings (8).