Multi-layer soilless culture frame

Abstract

The utility model discloses a multilayer soilless culture frame, which belongs to the technical field of soilless culture and comprises a pair of support frames, one side of each support frame is fixedly connected with a first connecting shaft, one end of each first connecting shaft is fixedly connected with a second connecting shaft, and one end of each second connecting shaft is fixedly connected with a first culture groove. By arranging the rotating frame and the connecting rod, the three cultivation grooves are unfolded to the same plane, a wide and flat operation space is provided, great convenience is brought to a worker to place cultures, meanwhile, the worker can observe the condition of each cultivation groove more clearly, the working efficiency is greatly improved, and the labor intensity of the worker is reduced. By arranging the sliding rod, the first through hole and the second through hole, fixing of the rotating frame is achieved, the stability of the whole device is improved, the rotating frame can reliably stay at the needed position when needing to be fixed, and a solid foundation is provided for various operations in the cultivation process.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of soilless culture technique, and specifically relates to a multi-layer soilless culture frame. BACKGROUND

[0002] Soilless culture is a kind of culture mode which does not depend on soil and provides nutrients for plants through nutrient solution, and it has the advantages of saving space, avoiding soil pests and diseases and precisely controlling nutrient supply, etc. The soilless culture frame is an important carrier of soilless culture, which is usually made of metal or plastic and has reasonable design and can be placed in multiple layers, thereby greatly improving the space utilization.

[0003] The existing multi-layer soilless culture frame still has the following disadvantages: the existing multi-layer soilless culture frame is inconvenient for placing culture, the existing multi-layer soilless culture frame drives the culture tank to descend through a screw rod, which is convenient for staff to place culture, but for the multi-layer soilless culture frame, the above operation reduces the up-down interval between the culture tanks, and the narrow interval space limits the flexibility of operation, so that it is difficult to place culture. UTILITY MODEL CONTENTS

[0004] In order to overcome the above defects, the utility model provides a multi-layer soilless culture frame, which solves the problem of inconvenient placement of culture of the existing multi-layer soilless culture frame.

[0005] In order to achieve the above purpose, the utility model provides the following technical scheme: a multi-layer soilless culture frame, which comprises a pair of support frames, each support frame is fixedly connected with a connecting frame at the bottom, the connecting frame is rotatably connected with a pair of universal wheels at the bottom, each support frame is fixedly connected with a connecting shaft one at one side, one end of the connecting shaft one is fixedly connected with a connecting shaft two, one end of the connecting shaft two is fixedly connected with a culture tank one, a rotating frame is rotatably connected to the connecting shaft one, a rotating shaft one is rotatably connected to one side of the rotating frame, one end of the rotating shaft one is fixedly connected with a culture tank two, a rotating shaft two is rotatably connected to one side of the rotating frame, and one end of the rotating shaft two is fixedly connected with a culture tank three.

[0006] As a further scheme of the utility model: one side of the culture tank three is rotatably connected with a connecting rod, and one side of the culture tank one and the culture tank two are rotatably connected with the connecting rod respectively.

[0007] As a further scheme of the utility model: one side of the rotating frame is fixedly connected with a handle one, and a rotating sleeve is rotatably connected to the handle one.

[0008] As a further scheme of the utility model: two through holes one are formed in one of the support frames, and a through hole two is formed in the rotating frame.

[0009] As a further scheme of the utility model: one of the through holes is provided with a sliding rod, the sliding rod is movably connected with a limiting sleeve, the sliding rod is coaxially fixedly connected with a limiting ring, the outer periphery of the sliding rod is provided with a spring, one end of the sliding rod is fixedly connected with a handle two, the other end of the sliding rod is fixedly connected with a pair of clamping blocks.

[0010] As a further scheme of the utility model: the rotating sleeve is provided with an antiskid sleeve.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] 1, the utility model discloses a rotating frame and connecting rod are set up, make three cultivation tank spread to the same plane, provide the broad and flat operating space, bring great convenience to the staff to place the culture, and staff can more clearly observe the condition of each cultivation tank, greatly improve work efficiency.

[0013] 2, the utility model discloses a sliding rod, two through holes and through hole two are set up, realize the fixation of rotating frame, not only increase the stability of whole device, still make rotating frame when needing fixation can reliably stay at the required position, provide solid foundation for various operations in the cultivation process. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the whole schematic of the utility model Figure 1 ;

[0015] Figure 2 It is the whole schematic of the utility model Figure 2 ;

[0016] Figure 3 It is the sliding rod section view schematic drawing of the utility model.

[0017] In the drawing: 1, support frame;2, connecting frame;3, universal wheel;4, connecting shaft one;5, connecting shaft two;6, cultivation tank one;7, rotating frame;8, rotating shaft one;9, cultivation tank two;10, rotating shaft two;11, cultivation tank three;12, connecting rod;13, handle one;14, rotating sleeve;15, sliding rod;16, limiting sleeve;17, limiting ring;18, spring;19, handle two;20, clamping block. DETAILED DESCRIPTION

[0018] The technical scheme of the patent will be further explained in detail in combination with specific implementation manners.

[0019] As Figures 1-3 shown, the utility model provides a technical scheme:

[0020] The device comprises a pair of support frames 1, a connecting frame 2 is fixedly connected to the bottom of each support frame 1, a pair of universal wheels 3 are rotatably connected to the bottom of the connecting frame 2, a connecting shaft one 4 is fixedly connected to one side of each support frame 1, a connecting shaft two 5 is fixedly connected to one end of the connecting shaft one 4, a cultivation tank one 6 is fixedly connected to one end of the connecting shaft two 5, a rotating frame 7 is rotatably connected to the connecting shaft one 4, a rotating shaft one 8 is rotatably connected to one side of the rotating frame 7, a cultivation tank two 9 is fixedly connected to one end of the rotating shaft one 8, a rotating shaft two 10 is rotatably connected to one side of the rotating frame 7, a cultivation tank three 11 is fixedly connected to one end of the rotating shaft two 10, the cultivation tank one 6, the cultivation tank two 9 and the cultivation tank three 11 are used for bearing culture, the whole device can be quickly moved through the universal wheels 3, and the cultivation tank one 6 is kept fixed through the connecting shaft two 5 and the connecting shaft one 4;

[0021] One side of the cultivation tank three 11 is rotatably connected with a connecting rod 12, one side of the cultivation tank one 6 and one side of the cultivation tank two 9 are rotatably connected with the connecting rod 12 respectively, the rotating frame 7, the cultivation tank one 6, the cultivation tank two 9, the cultivation tank three 11 and the connecting rod 12 jointly form a large parallelogram structure, since the cultivation tank one 6 always keeps a horizontal state, the cultivation tank two 9 and the cultivation tank three 11 always keep a horizontal state when rotating;

[0022] One side of the rotating frame 7 is fixedly connected with a handle one 13, a rotating sleeve 14 is rotatably connected to the handle one 13, a worker can drive the rotating sleeve 14 and the handle one 13 to rotate counterclockwise, so as to drive the rotating frame 7 to rotate counterclockwise, and the rotating frame 7 drives the cultivation tank two 9 and the cultivation tank three 11 to make counterclockwise circular motion;

[0023] Two through holes one are formed in one of the support frames 1, and a through hole two is formed in the rotating frame 7, the through holes one and the through hole two can be used for placing a sliding rod 15;

[0024] The sliding rod 15 is arranged in one of the through holes one, a limiting sleeve 16 is movably connected to the sliding rod 15, a limiting ring 17 is fixedly connected to the sliding rod 15 in a coaxial manner, a spring 18 is sleeved on the outer periphery of the sliding rod 15, a handle two 19 is fixedly connected to one end of the sliding rod 15, a pair of clamping blocks 20 are fixedly connected to the other end of the sliding rod 15, the handle two 19 is rotated to a horizontal state, the spring 18 restores deformation, the sliding rod 15 is driven to slide in the through hole two through the limiting ring 17, then the whole structure of the sliding rod 15 can be taken out through the limiting sleeve 16, the rotating frame 7 is loosened, when the rotating frame 7 is rotated to a horizontal state, the sliding rod 15 is inserted into the other through hole one and the through hole two, the handle two 19 is pressed and rotated by a certain angle at the same time, the clamping blocks 20 can be clamped on the edge of the through hole two, the rotating frame 7 is fixed, not only the stability of the whole device is increased, but also the rotating frame 7 can reliably stay at a required position when it needs to be fixed, which provides a solid foundation for various operations in the cultivation process;

[0025] The rotating sleeve 14 is provided with an anti-skid sleeve to prevent hand slipping.

[0026] The working principle of the utility model is:

[0027] The staff first rotates the handle two 19 to the horizontal state, the spring 18 restores the deformation, and the limiting ring 17 pushes the sliding rod 15 to slide in the through hole two, then the limiting sleeve 16 can be used to remove the whole sliding rod 15 related structure, loosen the rotating frame 7, and then push the rotating sleeve 14 and the handle one 13 counterclockwise, can drive the rotating frame 7 counterclockwise rotation, the rotating frame 7 drives the cultivation groove two 9 and the cultivation groove three 11 to make counterclockwise circular motion, the rotating frame 7, the cultivation groove one 6, the cultivation groove two 9, the cultivation groove three 11 and the connecting rod 12 jointly constitute a large parallelogram structure, the cultivation groove one 6 always keeps the horizontal state through the connecting shaft two 5 and the connecting shaft one 4, so that the cultivation groove two 9 and the cultivation groove three 11 always keep the horizontal state when rotating, when the rotating frame 7 is in the horizontal state, the cultivation groove three 11 and the cultivation groove two 9 are located on the two sides of the cultivation groove one 6 respectively, and the three cultivation grooves are unfolded to the same plane, so that the staff can place the culture, which brings great convenience for the staff to place the culture, provides wide and flat operation space, and the staff can easily place the culture, and the staff can more clearly observe the condition of each cultivation groove, greatly improving work efficiency.

[0028] When the rotating frame 7 rotates to the horizontal state, the sliding rod 15 is inserted from another through hole one and through hole two, the handle two 19 is pressed and rotated by a certain angle, the clamping block 20 can clamp the column through hole two edge, and the rotating frame 7 is fixed, not only the stability of the whole device is increased, but also the rotating frame 7 can reliably stay at the required position when needing to be fixed, so that a solid foundation is provided for various operations in the cultivation process.

[0029] The above detailed the preferred embodiment of the patent, but the patent is not limited to the above-mentioned embodiment, within the knowledge scope of ordinary skilled in the art, various changes can be made without departing from the purpose of the patent.

Claims

1. A multi-tiered soilless cultivation rack comprising a pair of support racks (1), characterized in that: Each said support frame (1) bottom is fixedly connected with a connecting frame (2), one pair of universal wheels (3) is rotatably connected to the bottom of the connecting frame (2), one side of each said support frame (1) is fixedly connected with a connecting shaft one (4), one end of the connecting shaft one (4) is fixedly connected with a connecting shaft two (5), one end of the connecting shaft two (5) is fixedly connected with a cultivation tank one (6), a rotating frame (7) is rotatably connected to the connecting shaft one (4), one side of the rotating frame (7) is rotatably connected with a rotating shaft one (8), one end of the rotating shaft one (8) is fixedly connected with a cultivation tank two (9), one side of the rotating frame (7) is rotatably connected with a rotating shaft two (10), one end of the rotating shaft two (10) is fixedly connected with a cultivation tank three (11).

2. A multi-tiered soilless culture rack according to claim 1, wherein: One side of the cultivation tank three (11) is rotatably connected with a connecting rod (12), one side of the cultivation tank one (6) and the cultivation tank two (9) is respectively rotatably connected with the connecting rod (12).

3. A multi-tiered soilless culture rack according to claim 2, wherein: One side of the rotating frame (7) is fixedly connected with a handle one (13), a rotating sleeve (14) is rotatably connected to the handle one (13).

4. A multi-tiered soilless culture rack according to claim 3, wherein: Two through holes one are formed in one of the support frames (1), a through hole two is formed in the rotating frame (7).

5. A multi-tiered soilless culture shelf according to claim 4, wherein: A sliding rod (15) is arranged in one of the through holes one, a limiting sleeve (16) is movably connected to the sliding rod (15), a limiting ring (17) is fixedly connected coaxially to the sliding rod (15), a spring (18) is sleeved on the outer periphery of the sliding rod (15), a handle two (19) is fixedly connected to one end of the sliding rod (15), a pair of clamping blocks (20) are fixedly connected to the other end of the sliding rod (15).

6. A multi-tiered soilless culture shelf according to claim 5, wherein: An anti-skid sleeve is arranged on the rotating sleeve (14).

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