CN218680375U

CN218680375U - Three-dimensional cultivation device of rape

Info

Publication number: CN218680375U
Application number: CN202222900838.9U
Authority: CN
Inventors: 郭宁; 闫实; 徐珍珍; 赵懿; 梁金凤; 陈娟; 刘瑜
Original assignee: Beijing Cultivated Land Construction And Protection Center
Current assignee: Beijing Cultivated Land Construction And Protection Center
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-03-24
Anticipated expiration: 2032-11-01

Abstract

The utility model discloses a three-dimensional cultivation device of rape, include: the cultivation frame comprises a connecting frame and four movable rods, the movable rods are correspondingly arranged at the four corners of the connecting frame in a pairwise one-to-one mode, and the upper ends of the movable rods are movably connected with the connecting frame; the cultivation boxes are longitudinally arranged between the movable rods, and connecting rods are arranged at two ends of each cultivation box and are movably connected with the movable rods respectively; the base is provided with a slide way, and the movable rod is arranged in the slide way. The device can effectively solve the problems of short illumination time and large occupied area of the lower planting plate of the existing three-dimensional device.

Description

Three-dimensional cultivation device of rape

Technical Field

The utility model belongs to the technical field of farming, concretely relates to three-dimensional cultivation device of rape.

Background

China has a large population, and in order to meet the daily life needs of people, a large number of facility agriculture is built, so that people can eat fresh vegetables and fruits all the year round, and great contribution is made to the improvement of life water quality and the improvement of city 'vegetable basket' projects. However, most of facility agriculture in China is developed today, most of the facility agriculture in China already reaches the limit of land utilization, and in order to pursue benefit and yield and improve land efficiency, excessive use of pesticides and chemical fertilizers causes deterioration, hardening, pollution and poisoning of soil nutrition, and produced vegetables and fruits are also correspondingly and inevitably polluted to a certain extent. Therefore, the soilless culture mode is gradually brought forward. Soilless culture is a culture technology which does not use natural soil, but uses nutrient solution containing essential elements for plant growth and development to provide nutrition so that plants normally complete the whole life cycle. Comprises three modes of water culture, fog culture and substrate culture. The crops are cultivated without soil, the irrigation mode is scientific, and a large amount of water resources can be saved; the nutrient elements are balanced, the root system is isolated from the soil, various soil-borne diseases can be avoided, and the soil disinfection is not needed.

Present soilless culture device is various, and in order to improve the utilization ratio in space, some three-dimensional soilless culture devices have also been developed at present, and present three-dimensional soilless culture device mostly sets up the multilayer planting dish on vertical to improve the utilization ratio in space, but, this kind of mode also has the problem that lower floor's planting dish illumination time is short when improving planting efficiency and space utilization, leads to the vegetation of lower floor's planting dish to be limited. In order to solve the problem of illumination, the existing three-dimensional soilless culture device is also arranged to be trapezoidal, but the trapezoidal culture device also has the problem of large occupied area.

SUMMERY OF THE UTILITY MODEL

The utility model provides a three-dimensional cultivation device of rape, the device can effectively solve current three-dimensional device and have the problem that lower floor's planting dish illumination time is short and area is big.

In order to achieve the above object, the technical solution of the present invention to solve the technical problem is:

a three-dimensional cultivation device for rape comprises:

the cultivation frame comprises a connecting frame and four movable rods, the movable rods are correspondingly arranged at the four corners of the connecting frame in a pairwise one-to-one mode, and the upper ends of the movable rods are movably connected with the connecting frame;

the cultivation boxes are longitudinally arranged between the movable rods, and connecting rods are arranged at two ends of each cultivation box and are movably connected with the movable rods respectively;

the base is provided with a slide way, and the movable rod is arranged in the slide way.

Among the above-mentioned scheme, the link is the rectangle structure, and the movable rod is connected through swing joint spare such as bearing with the rectangle link, and the movable rod can change for the link and rotate, and the cultivation case sets up between two movable rods, fixedly connected with connecting rod on the cultivation case, also carries out swing joint through connecting pieces such as bearing between connecting rod free end and the movable rod, and the bottom end of movable rod sets up in the slide on the base, can remove in the slide. During the use, cultivate rape at the cultivation incasement, during the daytime, outwards stretch the movable rod, make the movable rod upper end rotate for the link, make cultivation device whole form equilateral trapezoid structure, at this moment, cultivation case remain stable under the action of gravity, but because the movable rod slope makes the cultivation case that the movable rod is connected be step form arrangement, at this moment, the rape in the cultivation incasement fully receives shining of sunshine, has effectively solved the short problem of rape illumination time in the lower floor cultivation incasement through above-mentioned device. And the device can be according to planting work needs, the angle of adjustment movable rod realizes the adjustment of this cultivation case, and when inwards promoting the movable rod, when its sets up perpendicularly, a plurality of cultivation casees overlap and set up, can reduce the device's area greatly, are convenient for carry out agricultural production management, improve the convenience of using.

Further, the tail end of the bottom of the movable rod is provided with a sliding assembly.

In the scheme, the sliding assembly is arranged as the sliding wheel which is arranged at the tail end of the movable rod, so that the pushing effect of the movable rod can be improved, and the labor intensity of an operator is reduced.

Furthermore, a first limiting plate and a second limiting plate are arranged on the lower portion of the connecting frame, the first limiting plate is arranged on the inner side of the movable rod, and the second limiting plate is arranged on the outer side of the movable rod.

In the scheme, the method comprises the following steps: limiting plate one and limiting plate two respectively with link fixed connection, when the device was packed up, the movable rod becomes numerical value setting, and when the device was opened, the lower extreme of movable rod outwards removed, took place the slope, thinks into equilateral trapezoid structure, was provided with limiting plate one, and the movable rod inwards removed position is excessive when can avoiding the device to pack up, influences the device's stability, is provided with limiting plate two and can avoids the movable rod excessive when outwards removing, improves the result of use.

Furthermore, the slide is provided with two, parallel arrangement in base both sides.

Among the above-mentioned scheme, be provided with the slide, can carry on spacingly to the removal of movable rod, the skew takes place for surperficial movable rod on the base, influences the fixed of cultivation frame.

Further, the base is of a hollow structure, and a plurality of groups of limiting assemblies are arranged on the base.

Furthermore, the limiting assemblies are uniformly distributed in the slide ways.

In the above scheme, be provided with the locating part and can carry on spacingly to the movable rod, set up multiunit locating part, the inclination of adjustable movable rod for the device can adjust according to farming needs, improves the device convenient to use nature. Set up the base into hollow structure, can hide spacing subassembly, reduce exposing of subassembly, improve the pleasing to the eye and the convenient to use nature of device.

Further, spacing subassembly includes two limiting plates three, and limiting plate three sets up inside the base, and spring and base fixed connection are crossed to the limiting plate three, through horizontal pole fixed connection between the limiting plate three, is provided with the pressing part on the horizontal pole, and limiting plate three and pressing part all run through the base.

Among the above-mentioned scheme, the both ends of spring respectively with three fixed connection of base bottom plate and limiting plate, under the effect of spring, three protrusions of limiting plate set up in the outside generally, set up inside the base generally, three convex limiting plates can block the end of movable rod, realize the restriction to movable rod inclination, set up in a plurality of limiting plates three, can adjust the inclination of movable rod according to actual need. Connect fixedly through the horizontal pole between three limiting plates in two slides, pressing piece and horizontal pole fixed connection, the pressing piece also protrudes in the base surface, generally set up in the outside, generally set up inside the base, when the position of movable rod is adjusted to needs, the pressing piece is stepped on to the operator foot, make the horizontal pole downstream under the effect of pressing piece, the horizontal pole drives three downstream of limiting plate, with the spring compression, this moment, three whole settings of limiting plate are inside the base, this moment, the blockking of movable rod bottom disappears, the operator can promote the inside or outside removal of movable rod, the realization is to the adjustment of movable rod angle.

Further, be provided with a spacing section of thick bamboo in the base, limiting plate three and spring all set up in a spacing section of thick bamboo, and a spacing section of thick bamboo inside wall is provided with the bar opening.

In the scheme, the limiting cylinder is fixedly connected with the base and is arranged, so that the limiting of the third limiting plate and the spring can be realized, and the situation that the spring is inclined in the compression process to influence the use effect is avoided; the effect of the strip-shaped opening of the inner side wall of the limiting cylinder is used for the cross rod to pass through.

Further, cultivation case both ends are provided with inlet tube and drain pipe respectively, and the inlet tube includes that the water intaking is responsible for and a plurality of water intaking branch pipe, and the water intaking branch pipe is connected with cultivation case respectively, and the drain pipe includes that the drainage is responsible for and a plurality of drainage branch pipe, and the drainage branch pipe is connected with cultivation case respectively.

Among the above-mentioned scheme, the inlet tube is connected with external water pump, pumps the nutrient solution to the cultivation incasement under the effect of water pump, and the branch pipe of intaking is connected in cultivation case lateral wall upper portion, and the branch pipe of draining is connected in cultivation case lateral wall lower part, the intake of being convenient for and drainage.

Furthermore, the movable rods in the same group are fixedly connected through long rods.

In the above scheme, the movable rods are connected through the long rod, so that a whole body is formed between the two movable rods, an operator can push the movable rods conveniently, and the convenience of operation is improved.

The utility model discloses produced beneficial effect does:

1. be provided with the movable rod that the angle can be adjusted in the device, be provided with a plurality of cultivation casees on the movable rod, when the movable rod took place to incline, drive the cultivation case and take place the displacement in the horizontal direction for the cultivation case is the step setting, can improve the area that exposes of cultivation incasement rape, and then improves the illumination time of lower floor's rape, improves the growth effect of rape.

2. A plurality of groups of limiting assemblies are arranged in the device, so that the inclination angle of the movable rod can be adjusted randomly according to needs, and the use convenience of the device is improved.

3. The device can be opened or closed as required, and the device is whole to be equilateral trapezoid after opening, can increase the illumination time of each layer of cultivation incasement rape, and the device is the cuboid structure after closing, can reduce the area of device.

Drawings

Fig. 1 is a schematic view of the structure of the cultivation device of the present invention after being opened;

FIG. 2 is a schematic view of the cultivation apparatus according to the present invention after closing;

FIG. 3 is a schematic top view of the connecting frame and the movable rod;

FIG. 4 is a side view of the device;

FIG. 5 is a side cross-sectional structural view of the base;

FIG. 6 is a schematic top view of the base;

reference numerals: 1. a connecting frame; 2. a movable rod; 3. cultivating boxes; 4. a connecting rod; 5. a base; 6. a slideway; 7. a first limiting plate; 8. a second limiting plate; 9. a third limiting plate; 10. a spring; 11. a cross bar; 12. a pressing member; 13. a limiting cylinder; 14. a strip-shaped opening; 15. a water inlet pipe; 16. a drain pipe; 17. a long rod.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.

In an embodiment of the present invention, as shown in fig. 1-6, there is provided a three-dimensional cultivation device for rape, comprising: the cultivation frame comprises a connecting frame 1 and four movable rods 2, the movable rods 2 are correspondingly arranged at four corners of the connecting frame 1 in a group-by-group manner, and the upper ends of the movable rods 2 are movably connected with the connecting frame 1; optimally, the bottom end of the movable rod 2 is provided with a sliding component. Optimally, the lower part of the connecting frame 1 is provided with a first limiting plate 7 and a second limiting plate 8, the first limiting plate 7 is arranged on the inner side of the movable rod 2, and the second limiting plate 8 is arranged on the outer side of the movable rod 2. Optimally, the movable rods 2 in the same group are fixedly connected through a long rod 17.

A plurality of cultivation boxes 3 are arranged, the cultivation boxes 3 are longitudinally arranged between the movable rods 2, connecting rods 4 are arranged at two ends of each cultivation box 3, and the connecting rods 4 are movably connected with the movable rods 2 respectively; optimally, both ends of the cultivation box 3 are respectively provided with a water inlet pipe 15 and a water outlet pipe 16, the water inlet pipe 15 comprises a water inlet main pipe and a plurality of water inlet branch pipes, the water inlet branch pipes are respectively connected with the cultivation box 3, the water outlet pipe 16 comprises a water outlet main pipe and a plurality of water outlet branch pipes, and the water outlet branch pipes are respectively connected with the cultivation box 3.

The base 5 is provided with a slide 6 on the base 5, and the movable rod 2 is arranged in the slide 6. Optimally, the base 1 is arranged to be a hollow structure, and a plurality of groups of limiting components are arranged on the base 5. Optimally, the limiting components are uniformly distributed in the slide ways 6. Optimally, the limiting assembly comprises three limiting plates 9, the three limiting plates 9 are arranged inside the base 5, the three limiting plates 9 are fixedly connected with the base 5 through springs 10, the three limiting plates 9 are fixedly connected with each other through a cross rod 11, pressing pieces 12 are arranged on the cross rod 11, and the three limiting plates 9 and the pressing pieces 12 all penetrate through the upper surface of the base 5. Optimally, a limiting barrel 13 is arranged in the base 5, the three limiting plates 9 and the spring 10 are arranged in the limiting barrel 13, and a strip-shaped opening 14 is formed in the inner side wall of the limiting barrel 13. Optimally, the slide ways 6 are arranged in two and are arranged on two sides of the base 5 in parallel.

The use process of the device is as follows: open the device for 3 fully expose in the cultivation case of difference, the operator of being convenient for transplants the rape seedling, and concrete operation is as follows: an operator steps on the pressing piece 12 with one foot, so that the cross rod 11 and the third limiting plate 9 move downwards, the spring 10 is compressed, the third limiting plate 9 is hidden inside the base 5, at the moment, the operator grasps the movable rod 2 with both hands, and pulls the bottom of the movable rod 2 outwards, so that the sliding assembly at the bottom of the movable rod 2 slides outwards in the slide rail 6, and due to the fact that the base 5 is provided with the plurality of groups of limiting assemblies, when the movable rod 2 moves to the next group of limiting assemblies, the bottom of the movable rod 2 cannot move continuously under the limiting effect of the limiting assemblies, if the movable rod 2 needs to move continuously, the same operation is carried out, and the next pressing piece 12 is continuously stepped until the position of the movable rod 2 is proper; after the movable rods 2 are inclined, the cultivation boxes 3 are arranged in a step shape, at the moment, the cultivation boxes 3 are fully exposed, nutrient solution is introduced into the cultivation boxes 3 through the water inlet pipe 15, and then rape seedlings are transplanted into the cultivation boxes 3, so that the transplanting of the rape seedlings is realized; in the daytime, the illumination is sufficient, and the cultivation boxes 3 can be kept in a step shape; when the night illumination disappears or as required, when the floor area of the device needs to be reduced, only the bottom of the movable rod 2 needs to be pushed inwards, so that the movable rod 2 is vertically arranged, at the moment, the cultivation boxes 3 are also vertically arranged and overlapped, and the floor area can be reduced. When the device is installed, the base 5 can be embedded into the ground, so that the upper surface of the base 5 and the ground are in the same plane, the base 5 does not influence the occupied area of the device, the daily walking of workers is not influenced, and the use convenience of the device is improved.

Claims

1. A rape stereoscopic cultivation device is characterized by comprising:

the cultivation frame comprises a connecting frame (1) and four movable rods (2), wherein every two movable rods (2) are correspondingly arranged at four corners of the connecting frame (1) in a group, and the upper ends of the movable rods (2) are movably connected with the connecting frame (1);

a plurality of cultivation boxes (3), wherein the cultivation boxes (3) are longitudinally arranged between the movable rods (2), two ends of each cultivation box (3) are provided with connecting rods (4), and the connecting rods (4) are movably connected with the movable rods (2) respectively;

the base (5), be provided with slide (6) on base (5), movable rod (2) set up in slide (6).

2. The rape space-cultivation device as claimed in claim 1, wherein the bottom end of the movable rod (2) is provided with a sliding component.

3. The stereoscopic rape cultivation device according to claim 1 or 2, wherein a first limiting plate (7) and a second limiting plate (8) are arranged at the lower part of the connecting frame (1), the first limiting plate (7) is arranged at the inner side of the movable rod (2), and the second limiting plate (8) is arranged at the outer side of the movable rod (2).

4. The stereoscopic rape cultivation device according to claim 1, wherein two of the slide rails (6) are arranged on two sides of the base (5) in parallel.

5. The stereoscopic rape cultivation device according to claim 1, wherein the base (5) is provided with a hollow structure, and a plurality of groups of limiting components are arranged on the base (5).

6. The stereoscopic rape cultivation device according to claim 5, wherein the limiting components are evenly distributed in the slide way (6).

7. The three-dimensional cultivation device for the rape as claimed in claim 5 or 6, wherein the limiting assembly comprises two limiting plates III (9), the limiting plates III (9) are arranged inside the base (5), the limiting plates III (9) are fixedly connected with the base (5) through springs (10), the limiting plates III (9) are fixedly connected with each other through a cross rod (11), pressing pieces (12) are arranged on the cross rod (11), and the limiting plates III (9) and the pressing pieces (12) penetrate through the upper surface of the base (5).

8. The stereoscopic rape cultivation device according to claim 7, characterized in that a limiting cylinder (13) is arranged in the base (5), the three limiting plates (9) and the spring (10) are both arranged in the limiting cylinder (13), and a strip-shaped opening (14) is arranged on the inner side wall of the limiting cylinder (13).

9. The stereoscopic rape cultivation device according to claim 1, wherein the cultivation box (3) is provided at both ends thereof with a water inlet pipe (15) and a water outlet pipe (16), respectively, the water inlet pipe (15) comprises a main water inlet pipe and a plurality of branch water inlet pipes, the branch water inlet pipes are respectively connected with the cultivation box (3), the water outlet pipe (16) comprises a main water outlet pipe and a plurality of branch water outlet pipes, and the branch water outlet pipes are respectively connected with the cultivation box (3).

10. The device for three-dimensional cultivation of rape as claimed in claim 1, wherein the movable rods (2) in the same group are fixedly connected with each other by a long rod (17).