CN214902444U - Culture rack for rice cultivation - Google Patents

Abstract

The utility model discloses a culture rack for rice cultivation, the on-line screen storage device comprises a base, the equal fixed mounting in both sides at the top of base has two installation poles, fixed mounting has two boards of placing between the installation pole, the holding tank has all been seted up to the both sides of placing the board, the inside sliding connection of holding tank has the extension board, the equal fixed mounting in both sides of placing the board bottom has the threaded rod, the surperficial cover of threaded rod is equipped with the bearing bar, the surface of threaded rod and the bottom threaded connection who is located the bearing bar have the nut. The utility model discloses a set up the base and be used for installing the installation pole, be used for installing placing the board through setting up the installation pole, place the board through the setting and be used for placing the rice of cultivating, be used for increasing the area of placing the board through setting up the extension board to can place more rice cultivation wares, solve current cultivation frame simultaneously and inconvenient adjust it, thereby lead to the less problem of cultivation seed quantity of placing.

Description

Culture rack for rice cultivation

Technical Field

The utility model relates to a rice cultivation technical field specifically is a cultivation frame for rice cultivation.

Background

The rice is a cereal crop of the rice genus, the representative species is rice, the rice is native to China and India, the rice is planted by precedents in Yangtze river basin of China seven thousand years ago, the rice is divided into indica rice and japonica rice, early rice and middle and late rice, glutinous rice and non-glutinous rice according to the rice type, the rice is divided into conventional rice and hybrid rice according to the seed reserving mode, and the rice is further divided into paddy rice and floating rice according to whether soilless culture is carried out or not; dividing season rice and 'lazy rice' (overyear ratoon rice) according to the survival cycle; the rice is divided into common rice and giant rice about 2 meters according to the height; the saline-alkali resistance is divided into common freshwater rice and 'seawater rice' (actually, the saline-alkali resistance mainly uses freshwater).

The rice needs to be cultivated before planting to confirm the germination rate of the seeds, the seeds need to be placed in a cultivation frame for growth after cultivation, the conventional cultivation frame is inconvenient to adjust, the number of the cultivated seeds is small, and the use requirement cannot be met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cultivation frame for rice cultivation possesses and to adjust the advantage of placing the board area as required, has solved that current cultivation frame is inconvenient to adjust it to lead to the less problem of cultivation seed quantity of placing.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a culture rack for rice cultivation, includes the base, the equal fixed mounting in both sides at the top of base has two installation poles, fixed mounting has two between the installation pole and places the board, the holding tank has all been seted up to the both sides of placing the board, the inside sliding connection of holding tank has the extension board, the equal fixed mounting in both sides of placing the board bottom has the threaded rod, the surface cover of threaded rod is equipped with the bearing bar, the surface of threaded rod and the bottom threaded connection who is located the bearing bar have the nut, it all is provided with the kelly to place the positive both sides of board.

Preferably, place the inside of board and be located the front and the back of holding tank and all seted up first spout, the inside sliding connection of first spout has first slider, one side that first slider is close to relatively and extension board fixed connection.

Preferably, the front of placing the board is seted up with the mounting groove that the kelly corresponds, the kelly runs through the inside to first spout through the mounting groove, evenly distributed's draw-in groove is openly seted up to first slider, and the kelly runs through the inside to first slider through the draw-in groove.

Preferably, the inside of placing the board and the top and the bottom that are located the mounting groove have all seted up the second spout, the inside sliding connection of second spout has the second slider, the one side that the second slider is close to relatively all with kelly fixed connection.

Preferably, the surface cover of kelly is equipped with the spring, the spring is fixed with the kelly through the second slider.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the base and be used for installing the installation pole, be used for installing placing the board through setting up the installation pole, place the board through the setting and be used for placing the rice of cultivating, be used for increasing the area of placing the board through setting up the extension board, thereby can place more rice cultivation wares, be used for relatively placing the board fixed to the extension board through setting up the kelly, thereby increase the extension board and place the stability between the board, through the threaded rod, cooperation between nut and the bearing bar increases the stability of extension board, avoid the extension board to break under the effect of gravity, it is inconvenient to adjust it to have solved current culture rack simultaneously, thereby lead to the less problem of cultivation seed quantity of placing.

2. The utility model discloses a cooperation between first spout and the first slider increases the stability of extension board for placing the board, be used for holding the kelly through setting up the mounting groove, through running through the kelly to the inside of first slider, thereby make the extension board fixed for placing the board, cooperation through between second spout and the second slider realizes spacing the kelly, avoid the kelly to break away from with placing the board, cooperation through between second slider and the spring promotes the kelly to the inside of placing the board, thereby make the kelly run through to the inside of draw-in groove, increase and place the stability between board and the extension board.

Drawings

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

FIG. 2 is a schematic cross-sectional structure of the present invention;

fig. 3 is a partially enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a base; 2. mounting a rod; 3. an extension plate; 4. placing the plate; 5. a threaded rod; 6. a nut; 7. a load-bearing bar; 8. a clamping rod; 9. accommodating grooves; 10. a first chute; 11. a first slider; 12. a second slider; 13. mounting grooves; 14. a spring; 15. a second runner.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a cultivation frame for rice cultivation comprises a base 1, two mounting rods 2 are fixedly mounted on both sides of the top of the base 1, two placing plates 4 are fixedly mounted between the mounting rods 2, two accommodating grooves 9 are formed on both sides of the placing plates 4, an extension plate 3 is slidably connected inside the accommodating grooves 9, threaded rods 5 are fixedly mounted on both sides of the bottom of the placing plates 4, bearing rods 7 are sleeved on the surfaces of the threaded rods 5, nuts 6 are connected to the surfaces of the threaded rods 5 and the bottom of the bearing rods 7 through threads, clamping rods 8 are arranged on both sides of the front surface of the placing plate 4, the mounting rods 2 are mounted through the base 1, the placing plates 4 are mounted through the mounting rods 2, the cultivated rice is placed through the placing plates 4, the area of the placing plates 4 is increased through the extending plates 3, thereby being capable of placing more rice cultivation dishes, the extension plate 3 is fixed relative to the placing plate 4 by arranging the clamping rod 8, thereby increasing the stability between the extension plate 3 and the placing plate 4, the stability of the extension plate 3 is increased by the matching between the threaded rod 5, the nut 6 and the bearing rod 7, the extension plate 3 is prevented from being broken under the action of gravity, the inner part of the placing plate 4 is provided with a first sliding groove 10 at the front and the back of the containing groove 9, the inner part of the first sliding groove 10 is connected with a first sliding block 11 in a sliding way, the side of the first sliding block 11 which is relatively close to is fixedly connected with the extension plate 3, the stability of the extension plate 3 relative to the placing plate 4 is increased by the matching between the first sliding groove 10 and the first sliding block 11, the front of the placing plate 4 is provided with a mounting groove 13 corresponding to the clamping rod 8, the clamping rod 8 penetrates into the inner part of the first sliding groove 10 through the mounting groove 13, the front of the first sliding block 11 is provided with clamping grooves which are uniformly distributed, the clamping rod 8 penetrates into the first sliding block 11 through the clamping groove, the mounting groove 13 is used for accommodating the clamping rod 8, the clamping rod 8 penetrates into the first sliding block 11, so that the extension plate 3 is fixed relative to the placing plate 4, the placing plate 4 is internally provided with second sliding grooves 15 at the top and the bottom of the mounting groove 13, the second sliding blocks 12 are connected in the second sliding grooves 15 in a sliding manner, one sides, close to each other, of the second sliding blocks 12 are fixedly connected with the clamping rod 8, the clamping rod 8 is limited through the matching between the second sliding grooves 15 and the second sliding blocks 12, the clamping rod 8 is prevented from being separated from the placing plate 4, the surface of the clamping rod 8 is sleeved with a spring 14, the spring 14 is fixed with the clamping rod 8 through the second sliding blocks 12, the clamping rod 8 is pushed towards the inside of the placing plate 4 through the matching between the second sliding blocks 12 and the spring 14, so that the clamping rod 8 penetrates into the clamping groove, increasing the stability between the resting plate 4 and the extension plate 3.

During the use, when treating that it needs to increase its area, with the positive pulling of kelly 8 to installation pole 2, make kelly 8 break away from the inside of draw-in groove, will extend board 3 to keeping away from the one side pulling of placing board 4, it makes kelly 8 run through to the inside of draw-in groove under spring 14's effect to treat to loosen kelly 8 after pulling to suitable position, swivel nut 6 makes bearing bar 7 descend, it is rotatory to the bottom of extending board 3 with bearing bar 7, swivel nut 6 makes bearing bar 7 rise, support extending board 3, place the culture dish in the top of placing board 4 and extending board 3 can.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a culture rack for rice cultivation, includes base (1), its characterized in that: the utility model discloses a bearing plate, including base (1), installation pole (2), board (4) are placed to fixed mounting two between installation pole (2), holding tank (9) have all been seted up to the both sides of placing board (4), the inside sliding connection of holding tank (9) has extending plate (3), the equal fixed mounting in both sides of placing board (4) bottom has threaded rod (5), the surface cover of threaded rod (5) is equipped with bearing bar (7), the surface of threaded rod (5) and the bottom threaded connection who is located bearing bar (7) have nut (6), it all is provided with kelly (8) to place the positive both sides of board (4).

2. A cultivation shelf for rice cultivation as claimed in claim 1, wherein: place the inside of board (4) and be located the front and the back of holding tank (9) and all seted up first spout (10), the inside sliding connection of first spout (10) has first slider (11), one side and extension board (3) fixed connection that first slider (11) are close to relatively.

3. A cultivation shelf for rice cultivation as claimed in claim 2, wherein: place the front of board (4) and offer mounting groove (13) that correspond with kelly (8), kelly (8) run through the inside to first spout (10) through mounting groove (13), evenly distributed's draw-in groove is openly offered in first slider (11), and kelly (8) run through the inside to first slider (11) through the draw-in groove.

4. A rice cultivation cultivating shelf as claimed in claim 3, wherein: place the inside of board (4) and be located the top and the bottom of mounting groove (13) and all seted up second spout (15), the inside sliding connection of second spout (15) has second slider (12), one side that second slider (12) are close to relatively all with kelly (8) fixed connection.

5. A rice cultivation cage according to claim 4, characterized in that: the surface cover of kelly (8) is equipped with spring (14), spring (14) are fixed with kelly (8) through second slider (12).

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