Hanging cultivation device

Abstract

The utility model discloses a hanging cultivation device which comprises a hanging connecting unit (2) and a hanging cultivation unit (3), and the hanging connecting unit (2) is used for connecting the hanging cultivation unit (3) with a hanging assembly of a cultivation facility and used for adjusting the space height of the hanging cultivation unit (3) in a lifting mode. The hanging cultivation unit (3) is used for cultivating plants. The hanging connecting unit (2) comprises a main hanging rope (26) and a hook (27). Each hanging cultivation unit (3) comprises a compensation type lifting rope (31), a rotating shaft (32), a hanging piece (33), a bearing rod (35), a fixing piece (36), a box type bottom support (37) and a cultivation groove (39). By the adoption of the hanging cultivation device, plants can be located at different space heights, illumination is fully utilized, plant growth is promoted, and the yield is increased; the plants can be adjusted to a proper height for farming operation, and labor and time are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural cultivation, in particular to a hanging cultivation device. Background Art

[0002] In existing large multi-span greenhouses, fixed cultivation facilities are mostly used for planting, such as soilless cultivation in ground facilities, which has problems such as inconvenient farming operations and low space utilization. There are also a small number of lifting cultivation facilities on the market, but there are problems such as complex equipment structure and high cost. Utility Model Content

[0003] The utility model aims to provide a hanging cultivation device to solve the problems of inconvenient agricultural operation and low space utilization rate of existing fixed cultivation facilities.

[0004] In order to achieve the above objectives, this application provides the following technical solutions:

[0005] A hanging cultivation device comprises a hanging connection unit and a hanging cultivation unit, wherein the hanging connection unit is used to connect the hanging cultivation unit and a hanging assembly of a cultivation facility, and is used to lift and lower the spatial height of the hanging cultivation unit; the hanging cultivation unit is used to cultivate plants;

[0006] The hanging connection unit comprises a main hanging rope and a hook, wherein the first end of the main hanging rope is connected to the hanging assembly of the cultivation facility, the second end of the main hanging rope is connected to the first end of the hook, and the second end of the hook is connected to the hanging cultivation unit;

[0007] The hanging cultivation unit comprises a compensating hanging rope, a rotating shaft, a hanging member, a bearing rod, a fixing member, a box-type bottom support and a cultivation trough; the first end of the compensating hanging rope is connected to the second end of the hook, and the second end of the compensating hanging rope is fixedly connected to the rotating shaft; the two ends of the rotating shaft pass through the two side walls of the hanging member and are fixed, and the bottom ends of the two side walls of the hanging member are connected to the bearing rod; the bearing rod is horizontally arranged on both sides above the box-type bottom support, and the bearing rod is connected to the box-type bottom support through the fixing member, and a plurality of cultivation troughs are arranged in sequence on the box-type bottom support;

[0008] The hanging cultivation unit also includes an energy storage torsion spring compensation device, which is connected to one end of the rotating shaft through a side wall of the hanging component, and can make the rotating shaft rotate along the circumference to retract / release the compensating hanging rope, which has the function of delaying the retraction / release of the compensating hanging rope.

[0009] Specifically, the hanging member is in an inverted concave shape, with a concave upper arm and two side walls. The concave upper arm is provided with a hole groove, and the second end of the compensating hanging rope passes through the hole groove and is wrapped around the connecting shaft; the first hole rings are respectively provided at the bottom ends of the two side walls of the hanging member, and the first hole rings are connected to the load-bearing rod.

[0010] Specifically, the fixing member is concave in shape, with a concave bottom arm and two side walls, second hole rings are respectively arranged at the bottom ends of the two side walls, and a fixing shaft and fixing screws are arranged on the two side walls of the fixing member. The concave bottom arm of the fixing member is engaged with the box-type bottom support, and the fixing shaft passes through the gap between the cultivation grooves to fasten the two side walls of the fixing member with fixing screws, and the fixing member is fixedly connected to the load-bearing rod through the second hole ring.

[0011] Specifically, the box-type bottom support includes a bottom support box body and a bottom support upper cover, which form a rectangular cavity. The bottom support upper cover is provided with a plurality of water-permeable holes, and the bottom of the cultivation trough is provided with a water leakage hole. The excess water and fertilizer in the cultivation trough flows through the water leakage holes to the upper part of the bottom support upper cover and flows into the box-type bottom support cavity through the water-permeable holes to recover the residual water and fertilizer. Furthermore, the water leakage holes at the bottom of the cultivation trough are arranged vertically corresponding to the water-permeable holes of the bottom support upper cover.

[0012] Preferably, the hanging cultivation unit is square, and the transverse and longitudinal box-type bottom supports are connected through the bottom support corners. The bottom support corners include a bottom support corner box body and a bottom support corner upper cover. A cavity is formed between the bottom support corner box body and the bottom support corner upper cover. The cavity of the box-type bottom support is connected to the cavity of the bottom support corner for collecting residual water and fertilizer.

[0013] Compared with the prior art, the hanging cultivation device of the utility model has the following technical effects: by setting the hanging connection unit, the cultivation unit can be raised and lowered, so that the plants are at different spatial heights, making full use of light, promoting plant growth, and increasing yield; the plants can also be adjusted to a suitable height for agricultural operations, saving labor and effort. By setting the support unit, the cultivation unit can be supported and water and fertilizer can be collected and recycled. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a perspective schematic diagram of the main structure of the hanging cultivation device of the present application;

[0015] Figure 2 This is a schematic diagram of the end face front view of the main structure of the hanging cultivation device of the present application;

[0016] Figure 3 This is a schematic diagram of the explosive disassembly of the hanging cultivation unit in this application;

[0017] Figure 4 This is a schematic diagram of the hanging cultivation device of the present application in a suspended state at a 45-degree angle looking up;

[0018] Figure 5 It is a perspective schematic diagram of the overall structure of the hanging culture device of the present application in a hoisted state;

[0019] The symbols in the accompanying drawings represent:

[0020] 2-hanging connection unit, 26-main hanging rope, 27-hook;

[0021] 3-hanging cultivation unit, 31-compensation hanging rope, 32-rotating shaft, 33-hanging part, 331-hole groove, 332-first hole ring, 34-energy storage torsion spring compensation device, 35-load-bearing rod, 36-fixing part, 361-second hole ring, 362-fixing shaft, 363-fixing screw, 37-box-type bottom support, 371-bottom support box body, 372-bottom support upper cover, 373-water permeable hole, 38-bottom support corner, 381-bottom support corner box body 381, 382-bottom support corner upper cover, 39-cultivation trough. DETAILED DESCRIPTION

[0022] In order to make the technical solutions and advantages in the embodiments of the present application more clearly understood, the exemplary embodiments of the present application are further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present application, rather than an exhaustive list of all the embodiments. It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0023] See also Figure 1-5 In a specific embodiment, the hanging cultivation device provided by the present application includes a hanging connection unit 2 and a hanging cultivation unit 3. The hanging connection unit 2 can connect the hanging cultivation unit 3 and the hanging assembly of the cultivation facility to adjust the spatial height of the hanging cultivation unit 3 by lifting. The hanging cultivation unit 3 is used to cultivate plants.

[0024] The hanging connection unit 2 includes a main hanging rope 26 and a hook 27, the first end of the main hanging rope 26 is connected to the hanging assembly of the cultivation facility, the second end of the main hanging rope 26 is connected to the first end of the hook 27, and the second end of the hook 27 is connected to the cultivation unit 3. The hook 27 can realize quick connection and disassembly with the cultivation unit 3, and is easy to operate and use.

[0025] The hanging cultivation unit 3 mainly includes a compensating hanging rope 31, a rotating shaft 32, a hanging member 33, a load-bearing rod 35, a fixing member 36, a box-type bottom support 37 and a cultivation trough 39. The first end of the compensating hanging rope 31 is connected to the second end of the hook 27 through a hanging ring, and the second end of the compensating hanging rope 31 is fixedly connected to the rotating shaft 32. The hanging member 33 is in an inverted concave shape, with a concave upper arm and two side walls, a hole groove 331 is provided on the concave upper arm, and a first hole ring 332 is provided at the bottom end of the two side walls. The second end of the compensating hanging rope 31 passes through the hole groove 331 and is wound around and connected to the rotating shaft 32, and the two ends of the rotating shaft 32 pass through the two side walls of the hanging member 33 and are fixed. The first hole ring 332 at the bottom end of the two side walls of the hanging member 33 is connected to the load-bearing rod 35. The load-bearing rods 35 are arranged on both sides above the box-type bottom support 37 . The load-bearing rods 35 are connected to the box-type bottom support 37 through fixing members 36 . A plurality of cultivation troughs 39 are arranged in sequence on the box-type bottom support 37 .

[0026] In order to further achieve the height adjustment of the hanging cultivation unit 3 at different levels, the hanging cultivation unit 3 also includes an energy storage torsion spring compensation device 34, which is connected to one end of the rotating shaft 32 through a side wall of the hanging member 33, and can make the rotating shaft 32 rotate along the circumference to retract / release the compensating suspension rope 31, and has the function of delayed retracting / releasing the compensating suspension rope 31. When the compensating suspension rope 31 is lifted upward, it is subjected to the gravity of the box-type bottom support 37 and the cultivation trough 39, etc., and overcomes the elasticity of the energy storage torsion spring compensation device, and the second end of the compensating suspension rope 31 is gradually released from the rotating shaft 32 until the elasticity is fully released and moves with it; when the box-type bottom support 37 and the cultivation trough 39 are lowered to the ground, the energy storage torsion spring compensation device 34 produces a reverse effect, and the slack part of the second end of the compensating suspension rope 31 is wound around the rotating shaft 32.

[0027] Specifically, the fixing member 36 is concave, with a concave bottom arm and two side walls, the bottom ends of the two side walls are provided with fixing hole rings 361, and the two side walls of the fixing member 36 are provided with fixing shafts 362 and fixing screws 363. The concave bottom arm of the fixing member 36 is engaged with the box-type bottom support 37, and the fixing shaft 362 passes through the gap between the cultivation grooves 39 to fasten the two side walls of the fixing member 36 with screws 363. The fixing member 36 is fixedly connected to the load-bearing rod 35 through the second hole ring 362.

[0028] See also Figure 3 Specifically, the box-type bottom support 37 includes a bottom support box body 371 and a bottom support upper cover 372, which form a rectangular cavity. A plurality of water-permeable holes 373 are arranged on the upper part of the bottom support upper cover 372, and a water-leakage hole is arranged at the bottom of the cultivation trough 39. The excess water and fertilizer in the cultivation trough 39 flows through the water-leakage hole to the upper part of the bottom support upper cover 372 and flows into the cavity of the box-type bottom support 37 through the water-leakage hole, so as to recover the residual water and fertilizer liquid, and reuse it after treatment. Preferably, the water-leakage hole at the bottom of the cultivation trough 39 is arranged vertically corresponding to the water-permeable hole 373 of the bottom support upper cover 372.

[0029] The hanging cultivation units 3 in the present application can be connected to each other to form a variety of combinations. In a specific embodiment, a plurality of hanging cultivation units 3 are connected end to end to form a rectangular structure, and the transverse and longitudinal box-type bottom supports 37 are connected by a bottom support corner 38. The bottom support corner 38 includes a bottom support corner box body 381 and a bottom support corner upper cover 382, ​​and a cavity is formed between the bottom support corner box body 381 and the bottom support corner upper cover 382. The cavity of the box-type bottom support 37 is connected to the cavity of the bottom support corner 38, and is used to collect residual water and fertilizer.

[0030] See also Figure 4-5In order to make full use of the three-dimensional space and allow the plants to receive sufficient light, the hanging cultivation device of the present application has a plurality of independent rectangular hanging cultivation units 3, and the plurality of independent rectangular hanging cultivation units 3 are nested and arranged from large to small according to size to form a set of cultivation modules. A hanging three-dimensional cultivation facility includes at least one set of cultivation modules. In another specific embodiment, two sets of cultivation modules are included, and the two sets of cultivation modules can be placed on the ground. By switching the hook 27 and the compensating hanging rope 31 of the two sets of cultivation modules, the connection and replacement of the two sets of cultivation modules and the hanging connection unit 2 are realized, so that the two sets of cultivation modules can be raised and lowered.

[0031] The specific working process is as follows: when the cultivation unit 3 needs to be suspended and raised, the box-type bottom support 37 is located on the ground, the cultivation trough 39 is placed above the box-type bottom support 37, and the suspension assembly causes the main suspension rope 26 to rise, and the main suspension rope 26 pulls the hook 27 and the compensation suspension rope 31 to rise. Under the gravity of the suspended cultivation unit 3, the shaft 32 rotates, and the compensation suspension rope 31 is gradually released after the part wrapped around the shaft 32 disappears and reaches the locking point and is fully stressed, and finally pulls the shaft 32 and drives the suspended cultivation unit 3 to rise. The rising height can be electrically programmed and controlled as needed. When the cultivation unit 3 needs to be lowered, the suspension assembly causes the main suspension rope 26 to fall. The main suspension rope 26 causes the hook 27 and the compensating suspension rope 31 to descend. When the box-type bottom support 37 contacts the ground, the gravity gathered on the main suspension rope 26 basically disappears, and the energy storage torsion spring compensation device 34 overcomes the moment restraint of the suspension rope, causing the rotating shaft 32 to rotate in the opposite direction, and can store the slack compensating suspension rope 31, so that the second end of the compensating suspension rope 31 is gradually wound around the rotating shaft 32. The hanging cultivation device can form multiple independent cultivation unit layers, and the heights of different cultivation unit layers can be adjusted by setting different lengths of the main suspension rope 26 and the compensating suspension rope 31 as needed, and the heights of different cultivation unit layers can also be adjusted by setting the free rotation degree and locking position point of the energy storage torsion spring compensation device 34.

[0032] Obviously, those skilled in the art can make various changes and modifications to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is also intended to include these modifications and variations.

Claims

1. A hanging cultivation device, characterized in that: The invention comprises a hanging connection unit (2) and a hanging cultivation unit (3); the hanging connection unit (2) is used to connect the hanging cultivation unit (3) and a hanging assembly of a cultivation facility, and is used to lift and lower the spatial height of the hanging cultivation unit (3); the hanging cultivation unit (3) is used to cultivate plants; The hanging connection unit (2) comprises a main hanging rope (26) and a hook (27), wherein a first end of the main hanging rope (26) is connected to a hanging assembly of a cultivation facility, a second end of the main hanging rope (26) is connected to a first end of the hook (27), and a second end of the hook (27) is connected to a hanging cultivation unit (3); The hanging cultivation unit (3) comprises a compensating hanging rope (31), a rotating shaft (32), a hanging member (33), a bearing rod (35), a fixing member (36), a box-type bottom support (37) and a cultivation trough (39); the first end of the compensating hanging rope (31) is connected to the second end of the hook (27), and the second end of the compensating hanging rope (31) is fixedly connected to the rotating shaft (32); the two ends of the rotating shaft (32) pass through the two side walls of the hanging member (33) and are fixed, and the bottom ends of the two side walls of the hanging member (33) are connected to the bearing rod (35); the bearing rod (35) is horizontally arranged on both sides above the box-type bottom support (37), and the bearing rod (35) is connected to the box-type bottom support (37) through the fixing member (36), and a plurality of cultivation troughs (39) are arranged in sequence on the box-type bottom support (37); The hanging cultivation unit (3) further comprises an energy storage torsion spring compensation device (34), which is connected to one end of the rotating shaft (32) via a side wall of the hanging member (33) and can cause the rotating shaft (32) to rotate along a circle to retract / release the compensation type hanging rope (31), thus having the function of delayed retracting / releasing the compensation type hanging rope (31).

2. The hanging cultivation device according to claim 1, characterized in that: The hanging member (33) is in an inverted concave shape, and has a concave upper arm and two side walls. The concave upper arm is provided with a hole groove (331), and the second end of the compensating hanging rope (31) passes through the hole groove (331) and is wound around the connecting shaft (32); the bottom ends of the two side walls of the hanging member (33) are respectively provided with first hole rings (332), and the first hole rings (332) are connected to the load-bearing rod (35).

3. The hanging cultivation device according to claim 1, characterized in that: The fixing member (36) is concave in shape, and has a concave bottom arm and two side walls. The bottom ends of the two side walls are respectively provided with second hole rings (361). The two side walls of the fixing member (36) are provided with a fixing shaft (362) and a fixing screw (363). The concave bottom arm of the fixing member (36) is engaged with the box-type bottom support (37). The fixing shaft (362) passes through the gap between the cultivation grooves (39) to fasten the two side walls of the fixing member (36) with the fixing screws (363). The fixing member (36) is fixedly connected to the load-bearing rod (35) through the second hole ring (361).

4. The hanging cultivation device according to claim 1, characterized in that: The box-type bottom support (37) comprises a bottom support box body (371) and a bottom support upper cover (372), the two forming a cavity, a plurality of water-permeable holes (373) are arranged on the bottom support upper cover (372), and a water leakage hole is arranged at the bottom of the cultivation trough (39), and the excess water and fertilizer in the cultivation trough (39) flows through the water leakage hole to the upper part of the bottom support upper cover (372) and flows into the box-type bottom support (37) cavity through the water-permeable holes (373), so as to recover the residual water and fertilizer liquid.

5. The hanging cultivation device according to claim 4, characterized in that: The water leakage hole at the bottom of the cultivation trough (39) is vertically arranged corresponding to the water permeable hole (373) of the bottom support upper cover (372).

6. The hanging cultivation device according to claim 4, characterized in that: The hanging cultivation unit (3) is square, and the transverse and longitudinal box-type bottom supports (37) are connected through a bottom support corner (38). The bottom support corner (38) comprises a bottom support corner box body (381) and a bottom support corner upper cover (382). A cavity is formed between the bottom support corner box body (381) and the bottom support corner upper cover (382). The cavity of the box-type bottom support (37) is connected to the cavity of the bottom support corner (38) for collecting residual water and fertilizer liquid.

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