CN215422160U

CN215422160U - Tissue culture frame for greenhouse rice planting

Info

Publication number: CN215422160U
Application number: CN202023031713.4U
Authority: CN
Inventors: 戴建兵; 王海红; 孟奇
Original assignee: Hainan Guangling Nanfan Technology Co ltd
Current assignee: Hainan Guangling Nanfan Technology Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2022-01-07
Anticipated expiration: 2030-12-16

Abstract

The utility model relates to the technical field of tissue culture frames, in particular to a tissue culture frame for greenhouse rice planting, which comprises a base plate, wherein the top surface of the base plate is provided with an upright post, the top end of the upright post is fixed on the bottom surface of a top plate, the outer side of the upright post is sleeved with a sleeve pipe, the sleeve pipe is inserted into a through hole, the through hole is formed in the surface of a carrying plate, the surface of the through hole is provided with a side groove, a movable plate is arranged inside the side groove, the surface of the movable plate is inserted with a pin rod, the pin rod penetrates through the sleeve pipe and then is inserted into a positioning hole, the positioning hole is formed in the surface of the upright post, the surface of the movable plate is provided with a bearing seat, and a bearing is arranged inside the bearing seat; the beneficial effects are that: according to the greenhouse rice planting tissue culture frame, the side grooves are formed in the surfaces of the through holes, the moving plates are additionally arranged in the side grooves, and the positions of the moving plates can be regulated and controlled by screwing the pushing screws, so that the pin rods are inserted into or withdrawn from the positioning holes, the moving or braking of the carrying plates is facilitated, and the distance between the adjacent carrying plates is conveniently adjusted according to needs.

Description

Tissue culture frame for greenhouse rice planting

Technical Field

The utility model relates to the technical field of tissue culture frames, in particular to a tissue culture frame for greenhouse rice planting.

Background

The greenhouse seedling raising technology for rice is an advanced practical technology for realizing early seedling strengthening, early seedling transplanting, overcoming low-temperature cold damage and capturing high yield, compared with the conventional seedling raising, the greenhouse seedling raising technology for rice has the characteristics of low investment cost, simplicity in operation, convenience in management, wide application range and the like, is an ideal seedling raising mode in the north, is a necessary facility for raising machine-transplanted seedlings and realizing mechanical seedling transplanting, and is a key link in a high-yield rice cultivation system.

In the prior art, in order to save space, a tissue culture rack is usually adopted to vertically place and culture rice, but the traditional tissue culture rack has a simple structure and is inconvenient for adjusting the distance between two adjacent carrying plates; therefore, the utility model provides a greenhouse rice planting tissue culture frame for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a greenhouse rice planting tissue culture frame to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a big-arch shelter rice planting group banks up frame with earth, includes the base plate, the top surface of base plate is provided with the stand, the bottom surface at the roof is fixed on the top of stand, and the outside cover of stand is equipped with the sleeve pipe, the sleeve pipe is pegged graft in the opening, the opening is seted up on the surface of carrying the thing board, and the limit groove has been seted up on the surface of opening, the inside in limit groove is provided with the movable plate, peg graft on the surface of movable plate has the pin rod, peg graft in the locating hole after the pin rod runs through the sleeve pipe, the locating hole is seted up on the surface of stand, and the surface of movable plate is provided with the bearing frame, the inside of bearing frame is provided with the bearing, the tip at the bearing frame is established to the bearing frame, the bearing frame spiro union is on the surface of carrying the thing board, the top surface of carrying the thing board is provided with encloses the protection frame.

Preferably, base plate and roof all are square platelike structure, and the stand is square cylinder structure, and the stand is provided with a plurality ofly, and a plurality of stands are square and arrange the distribution, carry the thing board and be square platelike structure, carry the thing board and be provided with a plurality ofly, and a plurality ofly carry the thing board and be the upper and lower row distribution along the stand.

Preferably, the sleeve pipe is "protruding" font structure, and sheathed tube top surface is provided with the screw, and the spiro union is in the top surface of carrying the thing board behind the sheathed tube roof that the screw runs through, and the opening is square column structure.

Preferably, the side groove is of a square cylinder structure, the movable plate is of a square plate structure, the pin rods are arranged in a plurality of numbers, the pin rods correspond to the stand columns one to one, the positioning holes are arranged in a plurality of numbers, and the positioning holes are distributed along the stand columns in equal intervals.

Preferably, the end of the bearing seat is provided with a screwing handle, the screwing handle is of a cross-shaped plate structure, and the enclosure frame is of a square frame structure.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the greenhouse rice planting tissue culture frame, the side grooves are formed in the surfaces of the through openings, the moving plates are additionally arranged in the side grooves, and the positions of the moving plates can be regulated and controlled by screwing the pushing screws, so that the pin rods are inserted into or withdrawn from the positioning holes, and thus, the moving or braking of the carrying plates is facilitated, and the distance between adjacent carrying plates is conveniently adjusted as required;

2. the greenhouse rice planting tissue culture frame provided by the utility model is characterized in that a sleeve is additionally arranged inside the through opening, the sleeve is fixed on the carrying plate, and the sleeve is sleeved outside the upright post to limit the carrying plate, so that the carrying plate is prevented from swinging.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic view of a structure in fig. 1.

In the figure: the device comprises a base plate 1, a vertical column 2, a top plate 3, a sleeve 4, a through hole 5, a side groove 6, a moving plate 7, a pin rod 8, a positioning hole 9, a bearing 10, a bearing seat 11, a propelling screw 12, a carrying plate 13 and a surrounding frame 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 2, the present invention provides a technical solution: a greenhouse rice planting tissue culture frame comprises a base plate 1, wherein stand columns 2 are arranged on the top surface of the base plate 1, the base plate 1 and a top plate 3 are both in square plate structures, the stand columns 2 are in square cylinder structures, the stand columns 2 are arranged in a plurality of numbers, the stand columns 2 are arranged in a square arrangement mode, a carrying plate 13 is in a square plate structure, the carrying plate 13 is arranged in a plurality of numbers, and the carrying plates 13 are arranged in an upper-lower arrangement mode along the stand columns 2;

the top end of the upright post 2 is fixed on the bottom surface of the top plate 3, the outer side of the upright post 2 is sleeved with a sleeve 4, the sleeve 4 is inserted in the through hole 5, the sleeve 4 is in a convex structure, the top surface of the sleeve 4 is provided with a screw, the screw penetrates through the top plate of the sleeve 4 and then is screwed on the top surface of the object carrying plate 13, the through hole 5 is in a square column structure, the through hole 5 is arranged on the surface of the object carrying plate 13, the surface of the through hole 5 is provided with a side groove 6, the inner part of the side groove 6 is provided with a movable plate 7, the surface of the movable plate 7 is inserted with a pin rod 8, the pin rod 8 penetrates through the sleeve 4 and then is inserted in the positioning hole 9, the positioning holes 9 are formed in the surface of the stand column 2, the side grooves 6 are of a square cylinder structure, the movable plate 7 is of a square plate structure, a plurality of pin rods 8 are arranged, the pin rods 8 correspond to the stand column 2 one by one, the positioning holes 9 are arranged in a plurality, and the positioning holes 9 are distributed along the stand column 2 in equal distance and equal size;

the surface of the moving plate 7 is provided with a bearing seat 11, a bearing 10 is arranged inside the bearing seat 11, the end part of the bearing seat 11 is sleeved with the bearing 10, the bearing seat 11 is screwed on the surface of the carrying plate 13, the top surface of the carrying plate 13 is provided with a surrounding frame 14, the end part of the bearing seat 11 is provided with a screwing handle, the screwing handle is in a cross-shaped plate structure, and the surrounding frame 14 is in a square frame structure.

The working principle is as follows: in practical use, as shown in fig. 2, at this time, the pin rod 8 is inserted into the positioning hole 9, so that the position of the carrying plate 13 is fixed and does not fall off, rice can be planted inside the enclosure frame 14, when the position of the carrying plate 13 needs to be adjusted, the carrying plate 13 is supported from the lower side of the carrying plate 13, then the bearing seat 11 is loosened by pinching and screwing the handle outwards by hand, the end part of the bearing seat 11 drives the moving plate 7 to slide along the side groove 6, so that the pin rod 8 is drawn out from the positioning hole 9, and after the pin rods 8 are all drawn out, the carrying plate 13 can be pushed to slide along the upright post 2, so that the position change of the carrying plate 13 is realized.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a big-arch shelter rice planting group banks up frame with earth, includes base plate (1), its characterized in that: the top surface of the base plate (1) is provided with an upright post (2), the top end of the upright post (2) is fixed on the bottom surface of the top plate (3), the outer side of the upright post (2) is sleeved with a sleeve (4), the sleeve (4) is inserted in the through hole (5), the through hole (5) is arranged on the surface of the object carrying plate (13), the surface of the through hole (5) is provided with a side groove (6), the inside of the side groove (6) is provided with a movable plate (7), the surface of the movable plate (7) is inserted with a pin rod (8), the pin rod (8) penetrates through the sleeve (4) and then is inserted in a positioning hole (9), the positioning hole (9) is arranged on the surface of the upright post (2), the surface of the movable plate (7) is provided with a bearing seat (11), the inside of the bearing seat (11) is provided with a bearing (10), and the end part of the bearing seat (10) is sleeved on the bearing seat (11), the bearing seat (11) is screwed on the surface of the carrying plate (13), and the top surface of the carrying plate (13) is provided with a surrounding frame (14).

2. The tissue culture rack for greenhouse rice planting according to claim 1, wherein: base plate (1) and roof (3) all are square platelike structure, and stand (2) are square cylinder structure, and stand (2) are provided with a plurality ofly, and a plurality of stands (2) are square and arrange the distribution, and it is square platelike structure to carry thing board (13), carries thing board (13) and is provided with a plurality ofly, and a plurality ofly carries thing board (13) and is upper and lower row's distribution along stand (2).

3. The tissue culture rack for greenhouse rice planting according to claim 1, wherein: the sleeve pipe (4) is in a convex structure, the top surface of the sleeve pipe (4) is provided with a screw, the screw penetrates through the top plate of the sleeve pipe (4) and then is connected with the top surface of the object carrying plate (13) in a threaded mode, and the through hole (5) is of a square column body structure.

4. The tissue culture rack for greenhouse rice planting according to claim 1, wherein: the side groove (6) is a square cylinder structure, the movable plate (7) is a square plate structure, the pin rods (8) are arranged in a plurality of numbers, the pin rods (8) correspond to the stand columns (2) one to one, the positioning holes (9) are arranged in a plurality of numbers, and the positioning holes (9) are arranged in equal intervals and distributed along the stand columns (2).

5. The tissue culture rack for greenhouse rice planting according to claim 1, wherein: the end part of the bearing seat (11) is provided with a screwing handle which is of a cross-shaped plate structure, and the enclosure frame (14) is of a square frame structure.