CN218680375U - Three-dimensional cultivation device of rape - Google Patents

Abstract

The utility model discloses a three-dimensional cultivation device for rapeseed, which comprises: a cultivation frame, the cultivation frame includes a connecting frame and four movable rods, the movable rods are arranged in two pairs on the four corners of the connecting frame correspondingly, and the upper ends of the movable rods are movable with the connecting frame. connection; the cultivation box, the cultivation box is provided with multiple, the cultivation box is vertically arranged between the movable rods, the two ends of the cultivation box are provided with connecting rods, and the connecting rods are respectively movably connected with the movable rods; the base, the base is provided with a slideway, The movable rod is arranged in the slideway. The device can effectively solve the problems of the existing three-dimensional device that the illumination time of the lower planting tray is short and the area occupied is large.

Description

A three-dimensional cultivation device for rapeseed

technical field

The utility model belongs to the technical field of agricultural planting, in particular to a three-dimensional cultivation device for rapeseed.

Background technique

Our country has a large population. In order to meet people's daily needs, a large number of facility agriculture has been built so that people can eat fresh vegetables and fruits all year round. In order to improve the quality of life and improve the city's "vegetable basket" project, great efforts have been made. contribute. However, most of the facility agriculture in my country has developed to this day, and many of them have reached the limit of land use. In order to pursue benefits and yields and improve land efficiency, excessive use of pesticides and chemical fertilizers has led to deterioration of soil nutrition, compaction, pollution, poisoning, and production. The fruits and vegetables that come out are also inevitably contaminated to a certain extent. Therefore, the soilless cultivation method was gradually born. Soilless cultivation is a cultivation technique that uses nutrient solutions containing essential elements for plant growth and development to provide nutrients without using natural soil, so that plants can normally complete the entire life cycle. Including hydroponics, aeroponics and substrate cultivation in three ways. Soilless cultivation of crops, scientific irrigation methods, can save a lot of water resources; balanced nutrient elements, root system and soil isolation, can avoid various soil-borne diseases, and do not need soil disinfection.

There are various kinds of soilless cultivation devices at present. In order to improve the utilization rate of space, some three-dimensional soilless cultivation devices have also been developed. Improve the utilization rate of space. However, while this method improves the planting efficiency and space utilization rate, it also has the problem of short illumination time of the lower planting tray, which leads to the limitation of the growth of plants in the lower planting tray. In order to solve the problem of illumination, the existing three-dimensional soilless cultivation devices are also arranged in a trapezoidal shape, but the trapezoidal cultivation devices also have the problem of occupying a large area.

Utility model content

Aiming at the above-mentioned shortcomings in the prior art, the utility model provides a rapeseed three-dimensional cultivation device, which can effectively solve the problems of the existing three-dimensional device that the lower planting tray has a short illumination time and occupies a large area.

In order to achieve the above object, the technical solution adopted by the utility model to solve the technical problems is:

A three-dimensional cultivation device for rapeseed, comprising:

The cultivation frame, the cultivation frame includes a connecting frame and four movable rods, and the movable rods are arranged in pairs corresponding to the four corners of the connecting frame, and the upper ends of the movable rods are movably connected with the connecting frame;

There are multiple cultivation boxes, the cultivation boxes are vertically arranged between the movable rods, the two ends of the cultivation box are provided with connecting rods, and the connecting rods are respectively movably connected with the movable rods;

The base is provided with a slideway, and the movable rod is arranged in the slideway.

In the above scheme, the connecting frame is arranged as a rectangular structure, and the movable rod and the rectangular connecting frame are connected through movable connectors such as bearings. The movable rod can rotate relative to the connecting frame, and the cultivation box is arranged between the two movable rods. A connecting rod is fixedly connected on the top, and the free end of the connecting rod and the movable rod are also movably connected by connecting pieces such as bearings. The bottom end of the movable rod is arranged in the slideway on the base and can move in the slideway. When in use, rapeseed is cultivated in the cultivation box. During the day, the movable rod is stretched outward, so that the upper end of the movable rod rotates relative to the connecting frame, so that the overall cultivation device forms an equilateral trapezoidal structure. At this time, the cultivation box is under the action of gravity. Keep stable, but due to the tilt of the movable rod, the cultivation boxes connected by the movable rod are arranged in a step shape. At this time, the rape in the cultivation box can fully receive the sunlight, and the above-mentioned device effectively solves the problem of the rape in the lower cultivation box. short question. And the device can adjust the angle of the movable rod according to the needs of the planting work to realize the adjustment of the cultivation box. When the movable rod is pushed inward and set vertically, several cultivation boxes are overlapped, which can greatly reduce the occupied area of the device The area is convenient for agricultural production management and the convenience of use is improved.

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

In the above solution, the sliding component is set as a sliding wheel, and the sliding wheel is set at the end of the movable rod, which can improve the pushing effect of the movable rod and reduce the labor intensity of the operator.

Further, the lower part of the connecting frame is provided with a limiting plate 1 and a limiting plate 2, the limiting plate 1 is arranged on the inner side of the movable rod, and the limiting plate 2 is arranged on the outer side of the movable rod.

In the above scheme: the limit plate 1 and the limit plate 2 are respectively fixedly connected with the connecting frame. When the device is put away, the movable rod is set at a numerical value. When the device is opened, the lower end of the movable rod moves outwards and tilts. Think of it as an equilateral trapezoidal structure, setting the limit plate 1, which can prevent the movable rod from moving too much inward when the device is put away, which will affect the stability of the device, and setting the limit plate 2 can avoid excessive movement of the movable rod outward Improve the use effect.

Further, there are two slideways arranged in parallel on both sides of the base.

In the above scheme, a slideway is provided to limit the movement of the movable rod, and the surface movable rod is offset on the base, which affects the fixing of the cultivation frame.

Further, the base is configured as a hollow structure, and multiple sets of limiting components are arranged on the base.

Further, the limit components are evenly distributed in the slideway.

In the above scheme, the limiter is provided to limit the movable rod, and multiple sets of limiters are provided to adjust the inclination angle of the movable rod, so that the device can be adjusted according to the needs of agricultural planting, and the convenience of use of the device is improved. Setting the base as a hollow structure can hide the limiting components, reduce the exposure of the components, and improve the appearance and convenience of the device.

Further, the limiting assembly includes two limiting plates 3, the limiting plates 3 are arranged inside the base, the limiting plates 3 are fixedly connected to the base through springs, the limiting plates 3 are fixedly connected by a cross bar, and the cross bar is set There is a pressing piece, and both the limiting plate three and the pressing piece run through the base.

In the above scheme, the two ends of the spring are respectively fixedly connected with the bottom plate of the base and the limiting plate. Limiting plate three can block the end of the movable rod to realize the limitation of the inclination angle of the movable rod. The three limiting plates in the two slideways are connected and fixed by a cross bar, and the pressing part is fixedly connected with the cross bar. The pressing part also protrudes from the surface of the base, and is generally installed outside, usually inside the base. When the position is adjusted, the operator steps on the pressing part, so that the cross bar moves downward under the action of the pressing part, and the cross bar drives the limit plate three to move downward, compressing the spring. At this time, the limit plate three is set as a whole Inside the base, at this time, the obstruction at the bottom of the movable rod disappears, and the operator can push the movable rod to move inward or outward to realize the adjustment of the angle of the movable rod.

Further, a limiting cylinder is arranged in the base, the limiting plate three and the spring are arranged in the limiting cylinder, and the inner wall of the limiting cylinder is provided with a strip-shaped opening.

In the above scheme, the limiting cylinder is fixedly connected with the base, and the limiting cylinder is set, which can realize the limitation of the position of the limiting plate and the spring, and prevent the spring from tilting during the compression process, which affects the use effect; the strip on the inner wall of the limiting cylinder The function of the shaped opening is to pass through the crossbar.

Further, the two ends of the cultivation box are respectively provided with a water inlet pipe and a drain pipe, the water inlet pipe includes a water inlet main pipe and a number of water inlet branch pipes, the water inlet branch pipes are respectively connected with the cultivation box, and the drain pipe includes a drainage main pipe and a number of drainage branch pipes, and the drainage branch pipes are respectively Connect with the cultivation box.

In the above scheme, the water inlet pipe is connected to the external water pump, and the nutrient solution is pumped into the cultivation box under the action of the water pump, the water inlet branch pipe is connected to the upper part of the side wall of the cultivation box, and the drainage branch pipe is connected to the lower part of the side wall of the cultivation box, which is convenient for water intake and drain.

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

In the above solution, the movable rods are connected by a long rod, so that the two movable rods form an integral body, which is convenient for the operator to push and improves the convenience of operation.

The beneficial effects produced by the utility model are:

1. The device is equipped with a movable rod whose angle can be adjusted. There are several cultivation boxes on the movable rod. When the movable rod is tilted, it will drive the cultivation box to shift in the horizontal direction, so that the cultivation box is set in steps, which can improve The exposed area of the rapeseed in the cultivation box can increase the light time of the lower layer of rapeseed and improve the growth effect of the rapeseed.

2. There are several sets of limit components in the device, so that the inclination angle of the movable rod can be adjusted arbitrarily according to the needs, which improves the convenience of the device.

3. The device can be opened or closed according to the needs. After opening, the device as a whole has an equilateral trapezoidal shape, which can increase the light time of rapeseed in each layer of cultivation box. After closing, the device has a rectangular parallelepiped structure, which can reduce the occupied area of the device. area.

Description of drawings

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

Fig. 2 is the main view structure schematic diagram after the cultivation device of the present invention is closed;

Fig. 3 is the top structural schematic diagram of this connecting frame and movable bar;

Fig. 4 is the side view structural representation of this device;

Fig. 5 is a side view sectional structural schematic diagram of the base;

Fig. 6 is a top view structural schematic diagram of the base;

Reference signs: 1, connecting frame; 2, movable rod; 3, cultivation box; 4, connecting rod; 5, base; 6, slideway; 7, limit plate one; 8, limit plate two; 9, limit plate Position plate three; 10, spring; 11, cross bar; 12, pressing part; 13, limit cylinder; 14, strip opening; 15, water inlet pipe; 16, drain pipe;

Detailed ways

Below in conjunction with accompanying drawing, specific embodiment of the present utility model is described in detail.

In one embodiment of the present utility model, as shown in Figure 1-6, a kind of three-dimensional cultivation device for rape is provided, comprising: a cultivation frame, the cultivation frame includes a connecting frame 1 and four movable rods 2, and the movable rods 2 are two by two The groups are correspondingly arranged at the four corners of the connecting frame 1, and the upper end of the movable rod 2 is movably connected with the connecting frame 1; optimally, the bottom end of the movable rod 2 is provided with a sliding assembly. Optimally, a limiting plate 1 7 and a limiting plate 2 8 are arranged on the lower part of the connecting frame 1 , the limiting plate 1 7 is arranged on the inner side of the movable rod 2 , and the limiting plate 2 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 the long rods 17 .

Cultivation box 3, cultivation box 3 is provided with a plurality of, and cultivation box 3 is vertically arranged between movable bars 2, and two ends of cultivation box 3 are provided with connecting rod 4, and connecting rod 4 is movably connected with movable bar 2 respectively; Optimally, The two ends of the cultivation box 3 are respectively provided with a water inlet pipe 15 and a drain pipe 16. The water inlet pipe 15 includes a water inlet main pipe and some water inlet branch pipes, and the water inlet branch pipes are connected with the cultivation box 3 respectively. The drainage branch pipes are connected with the cultivation box 3 respectively.

The base 5 is provided with a slideway 6, and the movable rod 2 is arranged in the slideway 6. Optimally, the base 1 is set as a hollow structure, and the base 5 is provided with multiple sets of limiting components. Optimally, the limit components are evenly distributed in the slideway 6 . Optimally, the limiting assembly includes two limiting plates 39, the limiting plates 39 are arranged inside the base 5, the limiting plates 39 are fixedly connected to the base 5 through the spring 10, and the limiting plates 39 are connected by cross bars 11 is fixedly connected, the cross bar 11 is provided with a pressing piece 12, and both the limiting plate 3 9 and the pressing piece 12 run through the upper surface of the base 5. Optimally, a limiting cylinder 13 is arranged in the base 5 , the limiting plate 3 9 and the spring 10 are both arranged in the limiting cylinder 13 , and the inner wall of the limiting cylinder 13 is provided with a bar-shaped opening 14 . Optimally, there are two slideways 6 arranged in parallel on both sides of the base 5 .

The use process of the above-mentioned device is as follows: open the device, so that different cultivation boxes 3 are fully exposed, which is convenient for the operator to transplant rapeseed seedlings. The position plate 3 9 moves downwards to compress the spring 10, and the limit plate 3 9 is hidden inside the base 5. At this time, the operator grasps the movable rod 2 with both hands and pulls the bottom of the movable rod 2 outward, so that the bottom of the movable rod 2 slides The assembly slides outward in the slideway 6. Since the base 5 is provided with multiple sets of limit assemblies, when the movable rod 2 moves to the next set of limit assemblies, under the limit action of the limit assemblies, the bottom of the movable rod 2 cannot Continue to move, if you need to continue to move the movable rod 2, then do the same operation, continue to step on the next pressing member 12 until the position of the movable rod 2 is suitable; after the movable rod 2 is tilted, the cultivation box 3 is stepped, At this moment, the cultivation box 3 was fully exposed, and the nutrient solution was passed into the cultivation box 3 by the water inlet pipe 15, and then the rape seedlings were transplanted in the cultivation box 3 to realize the transplanting of the rape seedlings; Keep the cultivation box 3 set in a step shape; when the light disappears at night or when the footprint of the device needs to be reduced according to needs, you only need to push the bottom of the movable rod 2 inwards so that the movable rod 2 is vertically arranged. , between the cultivation boxes 3 also become vertically arranged, in an overlapping shape, which can reduce the floor area. When the device is installed, the base 5 can be embedded inside the ground, so that the upper surface of the base 5 is in the same plane as the ground. At this time, the base 5 will not affect the occupied area of the device, and will not affect the daily walking of the staff, which improves the performance of the device. Ease of use of the device.

Claims (10)

1. A three-dimensional cultivation device for rape, characterized in that, comprising: A cultivation frame, the cultivation frame includes a connecting frame (1) and four movable rods (2), and the movable rods (2) are correspondingly arranged at the four corners of the connecting frame (1) in pairs, and the movable rods (2) The upper end is flexibly connected with the connecting frame (1); Cultivation box (3), described cultivation box (3) is provided with a plurality of, and described cultivation box (3) is longitudinally arranged between described movable bar (2), and described cultivation box (3) two ends are provided with Connecting rods (4), the connecting rods (4) are respectively movably connected with the movable rods (2); A base (5), the base (5) is provided with a slideway (6), and the movable rod (2) is arranged in the slideway (6). 2. The three-dimensional cultivation device for rapeseed according to claim 1, characterized in that a sliding assembly is provided at the bottom end of the movable rod (2). 3. The three-dimensional cultivation device for rape as claimed in claim 1 or 2, characterized in that, the bottom of the connecting frame (1) is provided with a limiting plate one (7) and a limiting plate two (8), and the limiting plate One (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). 4. The three-dimensional cultivation device for rapeseed according to claim 1, characterized in that, two slides (6) are arranged in parallel on both sides of the base (5). 5. The three-dimensional cultivation device for rapeseed according to claim 1, characterized in that, the base (5) is configured as a hollow structure, and multiple groups of limiting components are arranged on the base (5). 6. The three-dimensional cultivation device for rapeseed according to claim 5, characterized in that, the limiting components are evenly distributed in the slideway (6). 7. The three-dimensional cultivation device for rape as claimed in claim 5 or 6, characterized in that, the limiting assembly comprises two limiting plates three (9), and the limiting plates three (9) are arranged on the base (5) Inside, the three limiting plates (9) are fixedly connected to the base (5) by springs (10), and the three limiting plates (9) are fixedly connected by cross bars (11), so A pressing piece (12) is arranged on the cross bar (11), and both the limiting plate three (9) and the pressing piece (12) penetrate the upper surface of the base (5). 8. The three-dimensional cultivation device for rapeseed as claimed in claim 7, characterized in that, a limiting cylinder (13) is arranged in the base (5), and the limiting plate three (9) and the spring (10) are all arranged on Inside the limiting cylinder (13), a bar-shaped opening (14) is provided on the inner wall of the limiting cylinder (13). 9. The three-dimensional cultivation device for rapeseed as claimed in claim 1, characterized in that, the two ends of the cultivation box (3) are respectively provided with a water inlet pipe (15) and a drain pipe (16), and the water inlet pipe (15) includes The water inlet main pipe and some water inlet branch pipes, the water inlet branch pipes are connected with the cultivation box (3) respectively, the drainage pipe (16) includes the drainage main pipe and some drainage branch pipes, and the drainage branch pipes are respectively connected with the cultivation box (3) Connection. 10. The three-dimensional cultivation device for rapeseed according to claim 1, characterized in that, the movable rods (2) in the same group are fixedly connected by long rods (17).

Images