CN111699870A - A horticultural cultivation device based on root moisture planting technology - Google Patents

Abstract

The invention discloses a horticultural cultivation device based on root moisture planting technology, which comprises a base, a hollow cylinder, a soil layer and a foam board. There is a hollow cylinder, a telescopic rod is inserted inside the hollow cylinder, a transmission rod is fixedly installed at the top end of the telescopic rod, a first return spring is fixedly connected to the bottom end of the transmission rod, and the other side of the first return spring is fixed. One end is fixedly connected to the bottom end of the receiving cavity, and the left side of the transmission rod is fixedly welded with a pedal. The invention can cultivate moist roots through its cultivation mechanism, create an oxygen-rich environment, solve the contradiction between water and gas by the way that plant roots grow on the hard soil layer, and the cultivation mechanism is simple to use, easy to operate, high in reusability, and expensive. Reasonable, cost-effective, low technical requirements, conducive to promotion, in addition, the distribution of nutrient solution is uniform and stable, which overcomes the difference in growth of vegetables caused by uneven distribution of nutrient solution.

Description

A horticultural cultivation device based on root moisture planting technology

technical field

The invention relates to the technical field of modern agricultural planting, in particular to a horticultural cultivation device based on root moisture planting technology.

Background technique

Facility horticulture mainly refers to meeting the conditions required for crop growth through specific means under the current environmental conditions that are not suitable for crop growth. In this way, crops can be planted in various harsh environments, which greatly improves the efficiency of agricultural production. This technology can shield the harsh external conditions, thereby improving the growth rate and yield of crops.

For example, the public invention with the publication number of CN200710071295C, the method of using deep liquid flow technology to repair eutrophic water body, planting water spinach or ryegrass in the planting tank of the DFT system, using eutrophic water as the nutrient solution, using the DFT system The medium water pump continuously circulates the water body and absorbs a large amount of nutrient salts such as nitrogen and phosphorus in the eutrophic water body through the developed root system of water spinach or ryegrass, and transports them upward to the top of the plant, harvests them regularly, and removes them as crops. The secondary utilization of resources; coupled with the algae-inhibiting substances secreted by plants and organic matter in the water body, inhibit the reproduction of algae, thereby improving the water quality and realizing the purpose of using DFT technology to restore eutrophic surface water. The method is simple, low investment, convenient operation and management, and no secondary pollution, which is not only conducive to the resource utilization of eutrophic water bodies, but also produces certain economic and social benefits;

Another example is the disclosed invention with the publication number of CN103704118A. The nutrient solution of the aerosol culture system of the invention is circulated between units, which improves the nutrient demand complementarity between hydroponic plants, and at the same time, the aerosol culture system can be used to carry out aquatic product planting, and improve the efficiency of water culture. production efficiency and additional production value, and the additional magnetic energy water treatment device can activate the water body, improve the cultivation efficiency of plants, and also facilitate the growth of aquatic planted fish. Therefore, it can be seen that the current agricultural planting technology basically meets people’s needs. But there are still some problems.

At present, the main cultivation technologies in vegetable facility horticultural cultivation are DFT (deep liquid flow technology), NFT (nutrient liquid film technology) and aerosol cultivation technology. Although the above technologies are highly popularized, they still have certain shortcomings. For example, the cost of DFT technology is high, and the oxygen content in the nutrient solution is low, and oxygen needs to be continuously supplemented; although NFT technology solves the contradiction between water and gas in the root system, the nature of the nutrient solution is unstable and requires higher technical requirements; aeroponics technology not only requires more High management skills and require a lot of financial investment.

Therefore, it is necessary to propose a horticultural cultivation device based on root moisture planting technology to solve the above problems.

SUMMARY OF THE INVENTION

The object of the present invention is to provide a kind of horticultural cultivation device based on root moisture planting technology, to solve the higher cost of DFT technology proposed in the above-mentioned background technology, and the oxygen content in the nutrient solution is relatively low and needs to continuously supplement oxygen, although the NFT technology solves the problem It solves the contradiction between water and gas in the root system, but the nature of the nutrient solution is unstable and requires high technical requirements. The aeroponics technology not only requires high management technology but also requires a lot of financial investment.

In order to achieve the above purpose, the present invention provides the following technical solutions: a horticultural cultivation device based on root moisture planting technology, comprising a base, a hollow cylinder, a soil layer and a foam board, the outer surface of the base is provided with a receiving cavity, the A hollow cylinder is fixedly installed at the inner bottom end of the receiving cavity, a telescopic rod is inserted inside the hollow cylinder, a transmission rod is fixedly installed at the top end of the telescopic rod, and a first return spring is fixedly connected to the bottom end of the transmission rod , and the other end of the first return spring is fixedly connected to the bottom end of the receiving cavity, the left side of the transmission rod is fixedly welded with a pedal, the top outer surface of the base is fixedly installed with a culture box through a support column, and the culture box is The bottom end is provided with a fixed seat, the outer surface of the fixed seat is movably covered with a first rotating wheel, the top outer surface of the base is fixedly installed with a mounting seat, and a rotating disk is installed on the mounting seat through the bearing, so A bearing column is fixedly installed on the outer surface of the rotating disk, a second rotating wheel is installed on the outer surface of the bearing column through the bearing, the outer surface of the rotating disk is fixedly covered with a snail pattern, and the outer surface of the top end of the base passes through. The bearing is installed with a first rotating rod, the outer surface of the first rotating rod is fixedly covered with a first rotating gear, the top end of the first rotating rod is fixedly installed with a turntable, and the outer surface of the top end of the turntable is fixedly installed with a first rotating gear. A fixing column, the outer surface of the first fixing column is covered with a transverse plate, a vertical plate is fixedly welded on the outer surface of one side of the transverse plate, the outer surface of the vertical plate is provided with a sliding groove, and the sliding A second fixing column is sleeved inside the groove, a sliding sleeve is fixedly installed on the outer surface of the sliding groove, a sliding rod is movably inserted inside the sliding sleeve, and the outer surface of the sliding groove is fixedly welded with a fixing rod, so The outer surface of the top end of the fixed rod is provided with a stirring mechanism, the outer surface of the top end of the base is installed with a second rotating rod through a bearing, and the outer surface of the second rotating rod is fixedly covered with a second rotating gear. A threaded screw rod is fixedly welded at the center of the top of the rotating gear, the outer surface of the threaded screw rod is movably covered with a screw rod sleeve, and both sides of the screw rod sleeve are movably inserted into the interior of the slide rail. The top end of the slide rail is installed on the bottom end of the culture box, the top end of the screw sleeve is fixedly installed with a support frame, the top end of the support frame is fixedly installed with a support plate, and the top end of the support plate is provided with a soil layer, the The top of the soil layer is fixedly installed with a foam board, and both sides of the soil layer are provided with fixing mechanisms.

Preferably, the interior of the hollow cylinder is set as a cavity, the top end of the hollow cylinder is provided with a circular hole for moving with the telescopic rod, the bottom end of the telescopic rod is fixedly installed with a limit disk, and the outer side of the limit disk is The diameter is larger than the inner diameter of the circular hole.

Preferably, the transmission rod is arranged in an inclined shape, the top end of the pedal is provided with a non-slip pad, and the other end of the transmission rod is mounted on the outer surface of the top end of the base through a bearing.

Preferably, the transmission rod is connected to the first rotating wheel through a traction rope, the first rotating wheel is connected to the second rotating wheel through a traction rope, and the position of the bearing column and the rotating disk are eccentrically arranged.

Preferably, the positions of the first fixing column and the second fixing column are eccentrically arranged with the turntable, and the outer surface of the transverse plate is provided with a slot for sliding with the first fixing column.

Preferably, the outer surface of the first rotating gear is meshed with the outer surface of the second rotating gear, the outer wall of the threaded screw is provided with an external thread, the inner wall of the screw sleeve is provided with an internal thread, and the threaded screw is provided with an external thread. The rod and the screw sleeve are connected by threads.

Preferably, the stirring mechanism includes a stirring plate, stirring teeth and a comb flow hole, a stirring plate is fixedly installed on the outer surface of the top end of the fixing rod, and stirring teeth are uniformly fixed and welded on the upper and lower ends of the stirring plate. The inside of the stirring plate is evenly provided with comb flow holes.

Preferably, the fixing mechanism includes a clamping plate, a positive clamping block, a clamping cavity, a chute, a sliding plate, a reverse clamping block, a second return spring, a pulling rod and a pulling ring, and both sides of the soil layer are installed with A snap plate, a positive snap block is fixedly welded on one outer surface of the snap plate, a snap cavity is opened inside the culture box, and the upper and lower ends of the left side of the snap cavity are fixed with a chute, so A sliding plate is movably inserted inside the chute, an anti-blocking block is fixedly welded on the outer surface of one side of the sliding plate, and a second return spring is fixedly connected to the outer surface of the other side of the sliding plate. The other end of the return spring is installed on the inner wall of the engaging cavity, a pulling rod is fixedly welded at the middle position of one side of the sliding plate, and a pulling ring is fixedly installed at the other end of the pulling rod.

Preferably, the shape of the positive blocking block and the reverse blocking block are both set to be triangular, and the positive blocking block and the anti blocking block are in a staggered design.

Preferably, the soil layers are arranged in six groups, the interval between the soil layers in each group is twenty centimeters, and the inner bottom end of the culture box is filled with nutrient solution.

Compared with the prior art, the beneficial effects of the present invention are:

1. The horticultural cultivation device based on root moisture planting technology forms a cultivation mechanism through a support plate, a soil layer, a foam board and a cultivation box. Through its cultivation mechanism, moisture roots can be cultivated to create an oxygen-rich environment. The method on the hard soil layer (hard soil layer has better nutrient solution conductivity) solves the contradiction between water and air, and the cultivation mechanism is simple to use, easy to operate, high reusability, reasonable price, high cost performance, and low technical requirements In addition, the distribution of nutrient solution is uniform and stable, which overcomes the difference in growth of vegetables due to uneven distribution of nutrient solution.

2. The horticultural cultivation device based on root moisture planting technology can raise the support plate by pressing the pedal. When the support plate is raised, it will drive the soil layer to rise, and then the soil layer is fixed by the fixing mechanism. In this way, the height of the soil layer can be flexibly adjusted, so that the device can be flexibly adjusted according to the needs of use, so that the draft depth at the bottom of the soil layer can be flexibly adjusted to adapt to different situations, different types of seedlings grow, make The device can be adapted to various kinds of seedlings, improves the practicability of the device, and reduces the trouble that different seedlings need to be replaced and used.

3. The horticultural cultivation device based on root moisture planting technology is composed of a first fixed column, a horizontal plate, a vertical plate, a sliding groove, a second fixed column, a sliding sleeve, a sliding rod, a fixed rod and a stirring mechanism to stir the nutrient solution. Through its nutrient solution stirring mechanism, the nutrient solution inside the culture box can be stirred when the soil layer rises, so that the nutrient solution can better penetrate the soil layer and ensure the demand of the seedlings for the nutrient solution. The viscosity of the liquid is relatively large. If the internal circulation cannot be guaranteed, it may lead to insufficient absorption of the nutrient solution by the seedlings.

Description of drawings

Fig. 1 is the structural side sectional schematic diagram of the present invention;

Figure 2 is a schematic top view of the structure of the present invention;

3 is a schematic top view of the structure of the first rotating gear and the second rotating gear according to the present invention;

4 is a schematic top view cross-sectional view of the structure of the transverse plate and the vertical plate of the present invention;

5 is a schematic side view of the structure of the stirring mechanism of the present invention;

6 is an enlarged schematic view of the structure at place A in FIG. 1 of the present invention;

7 is an enlarged schematic view of the structure at place B in FIG. 1 of the present invention;

FIG. 8 is an enlarged schematic view of the structure at C in FIG. 1 of the present invention.

In the figure: 1, the base; 2, the storage cavity; 3, the hollow cylinder; 4, the telescopic rod; 5, the transmission rod; 6, the first return spring; 7, the pedal; 8, the fixed seat; 9, the first rotating wheel; 10. Mounting seat; 11. Rotating plate; 12. Bearing column; 13. Second rotating wheel; 14. Snail pattern; 15. First rotating rod; 16. First rotating gear; 17. Turntable; 18. First fixing Column; 19, horizontal plate; 20, vertical plate; 21, sliding groove; 22, second fixed column; 23, sliding sleeve; 24, sliding rod; 25, fixed rod; 26, stirring mechanism; 261, stirring plate; 262, stirring tooth; 263, comb flow hole; 27, second rotating rod; 28, second rotating gear; 29, threaded screw; 30, screw sleeve; 31, slide rail; 32, support frame; 33, support plate; 34, soil layer; 35, foam board; 36, fixing mechanism; 361, snap plate; 362, positive block; 363, snap cavity; 364, chute; 365, sliding plate; 366, reverse block; 367, the second return spring; 368, the pull rod; 369, the pull ring; 37, the culture box.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Please refer to Figures 1-8, an embodiment provided by the present invention:

A horticultural cultivation device based on root moisture planting technology, comprising a base 1, a hollow cylinder 3, a soil layer 34 and a foam board 35, the outer surface of the base 1 is provided with a receiving cavity 2, and the inner bottom end of the receiving cavity 2 is fixedly installed with The hollow cylinder 3, the interior of the hollow cylinder 3 is provided with a telescopic rod 4, the interior of the hollow cylinder 3 is set as a cavity, the top of the hollow cylinder 3 is provided with a circular hole for moving with the telescopic rod 4, and the bottom end of the telescopic rod 4 is fixed Install the limit disk, and the outer diameter of the limit disk is larger than the inner diameter of the circular hole. Move up and down, and the movement of the telescopic rod 4 can be limited by the set limit disk, so as to prevent the first return spring 6 from directly ejecting the telescopic rod 4;

The top end of the telescopic rod 4 is fixedly installed with a transmission rod 5 , the bottom end of the transmission rod 5 is fixedly connected with a first return spring 6 , and the other end of the first return spring 6 is fixedly connected with the bottom end of the receiving cavity 2 , and the left end of the transmission rod 5 is fixedly connected to the bottom end of the receiving cavity 2 A pedal 7 is fixedly welded on the side, so that the transmission rod 5 can be reset when it is pressed down, so that the next pressing can be performed. One end is mounted on the outer surface of the top end of the base 1 through a bearing. The setting of the transmission rod 5 can drive the transmission rod 5 to move downward when the pedal 7 is pressed. The setting of the anti-skid pad can prevent people from falling off easily when pressing. Above the pedal 7, the outer surface of the top of the base 1 is fixedly installed with a culture box 37 through a support column, the bottom end of the culture box 37 is provided with a fixed seat 8, and the outer surface of the fixed seat 8 is movably covered with a first rotating wheel 9 , the top outer surface of the base 1 is fixedly mounted with a mounting seat 10, the mounting seat 10 is mounted with a rotating disk 11 through a bearing, the outer surface of the rotating disk 11 is fixedly mounted with a bearing column 12, and the outer surface of the bearing column 12 is mounted with a first The two rotating wheels 13 are arranged in this way, so that the bearing column 12 and the second rotating wheel 13 can form a rotating structure, and when the second rotating wheel 13 rotates, the rotating disk 11 can be driven to rotate;

The transmission rod 5 is connected with the first rotating wheel 9 through the traction rope, the first rotating wheel 9 is connected with the second rotating wheel 13 through the traction rope, and the position of the bearing column 12 and the rotating disk 11 are eccentrically arranged. When the transmission rod 5 is moved down, the traction rope is used to drive the first rotating wheel 9 to rotate. When the first rotating wheel 9 rotates, it will drive the second rotating wheel 13 to rotate. When the second rotating wheel 13 rotates, it can be For transmission, the outer surface of the rotating disk 11 is fixedly covered with a snail 14. When the second rotating wheel 13 rotates, the snail 14 will be driven to rotate. The top outer surface of the base 1 is installed with a first rotating rod 15 through a bearing. The outer surface of the first rotating rod 15 is fixedly covered with a first rotating gear 16. When the snail 14 rotates, it will drive the first rotating gear 16 to rotate. The top of the first rotating rod 15 is fixedly installed with a turntable 17. When the rotating gear 16 rotates, it will drive the turntable 17 to rotate. The outer surface of the top end of the turntable 17 is fixedly installed with a first fixing column 18, and the outer surface of the first fixing column 18 is covered with a transverse plate 19. One side of the transverse plate 19 A vertical plate 20 is fixedly welded on the outer surface, a sliding groove 21 is formed on the outer surface of the vertical plate 20, and a second fixing column 22 is sleeved inside the sliding groove 21;

The positions of the first fixed column 18 and the second fixed column 22 are eccentrically arranged with the turntable 17, and the outer surface of the transverse plate 19 is provided with a notch for sliding with the first fixed column 18, so that the turntable 17 can be rotated in this way. At the same time, the transverse plate 19 and the second fixed column 22 are driven to move, so that the transmission can be carried out. The outer surface is fixedly welded with a fixed rod 25, and the top outer surface of the fixed rod 25 is provided with a stirring mechanism 26. The stirring mechanism 26 includes a stirring plate 261, stirring teeth 262 and comb flow holes 263. The top outer surface of the fixed rod 25 is fixedly installed with a stirring mechanism. Plate 261, the upper and lower ends of the stirring plate 261 are uniformly fixed and welded with stirring teeth 262, and the inside of the stirring plate 261 is evenly provided with comb flow holes 263, and the nutrient solution can be stirred by the setting of the stirring mechanism 26, so that the nutrient solution can be It is better to infiltrate the soil layer 34 to ensure the demand of the seedlings for the nutrient solution, and because the viscosity of the nutrient solution is relatively large, if the internal circulation cannot be guaranteed, it may lead to insufficient absorption of the nutrient solution by the seedlings. Therefore, the demand for the nutrient solution of the seedlings can be increased by the setting of the stirring mechanism 26;

A second rotating rod 27 is installed on the outer surface of the top end of the base 1 through a bearing, the outer surface of the second rotating rod 27 is fixedly sheathed with a second rotating gear 28, and a threaded screw rod is fixedly welded at the center of the top of the second rotating gear 28 29, the outer surface of the threaded screw 29 is movably covered with a screw sleeve 30, the outer surface of the first rotating gear 16 is meshed with the outer surface of the second rotating gear 28, the outer wall of the threaded screw 29 is provided with an external thread, and the screw The inner wall of the sleeve 30 is provided with an internal thread, and the threaded screw 29 and the screw sleeve 30 are connected by threads. The two rotating gears 28 rotate, and through the arrangement of the threaded screw 29 and the screw sleeve 30, the threaded screw 29 can drive the screw sleeve 30 to lift when it rotates, and both sides of the screw sleeve 30 are movably inserted into the slide. Inside the rail 31, the top end of the slide rail 31 is installed on the bottom end of the culture box 37, the top end of the screw sleeve 30 is fixedly installed with a support frame 32, the top end of the support frame 32 is fixedly installed with a support plate 33, and the top end of the support plate 33 is fixedly installed There is a soil layer 34, and this arrangement can drive the support plate 33 to lift when the screw sleeve 30 is lifted, and drive the soil layer 34 to lift when the support plate 33 is lifted, so that the position of the soil layer 34 can be flexibly adjusted. height, so that the device can be flexibly adjusted according to the needs of use, so that the draft depth at the bottom of the soil layer 34 can be flexibly adjusted to adapt to different situations and the growth of different types of seedlings, so that the device can adapt to various types of It can improve the practicability of the device and reduce the trouble that different seedlings need to be replaced and used;

The soil layer 34 is provided with six groups, the interval between each group of soil layers 34 is twenty centimeters, and the inner bottom end of the culture box 37 is filled with nutrient solution, so that an oxygen-rich environment can be created, and the plant roots can grow on the hard soil. The method on the layer 34 The hard soil layer 34 has better nutrient solution conductivity, which solves the contradiction between water and gas, high reusability, reasonable price, high cost performance, low technical requirements, which is conducive to promotion. In addition, the distribution of nutrient solution is uniform and stable, which overcomes The plant has the advantages of DFT, NFT, and aerosol cultivation technology, and overcomes the shortcomings of the three cultivation methods;

The top of the soil layer 34 is fixedly installed with a foam board 35, and both sides of the soil layer 34 are provided with a fixing mechanism 36. The fixing mechanism 36 includes a clamping plate 361, a positive clamping block 362, a clamping cavity 363, a chute 364, and a sliding plate 365. , the anti-block 366, the second return spring 367, the pull rod 368 and the pull ring 369, the two sides of the soil layer 34 are equipped with a snap plate 361, and the outer surface of one side of the snap plate 361 is fixed and welded with a positive snap block 362. The inside of the box 37 is provided with an engaging cavity 363. The upper and lower ends of the left side of the engaging cavity 363 are fixedly provided with a sliding slot 364. A sliding plate 365 is movably inserted inside the sliding slot 364. One outer surface of the sliding plate 365 is An anti-blocking block 366 is fixedly welded, and a second return spring 367 is fixedly connected to the outer surface of the other side of the sliding plate 365. The other end of the second return spring 367 is installed on the inner wall of the engaging cavity 363. A pull rod 368 is fixedly welded at the position, and a pull ring 369 is fixedly installed at the other end of the pull rod 368. The shapes of the positive clamping block 362 and the reverse clamping block 366 are both set as triangles, and the positive clamping block 362 and the reverse clamping block 366 are staggered. Design, when the soil layer 34 rises, the positive blocking block 362 will squeeze the anti blocking block 366, and when the anti blocking block 366 is squeezed, it will be compressed by the elastic deformation of the second return spring 367, so that the positive blocking block 366 will be compressed. 362 and the anti-blocking block 366 are mutually engaged, so that the soil layer 34 can be fixed, so as to avoid being unable to be fixed after being raised and returning to the original position.

Working principle: when the soil layer 34 needs to be raised, first press the pedal 7, when the pedal 7 is pressed, it will drive the transmission rod 5 to move down, and when the transmission rod 5 moves down, it will pull the traction rope to drive the first Once the rotating wheel 9 rotates, when the first rotating wheel 9 rotates, it will drive the second rotating wheel 13 to pull; when the second rotating wheel 13 is pulled, it will drive the rotating disk 11 to rotate; It will drive the snail 14 to rotate. When the snail 14 rotates, it will drive the first rotating gear 16 to rotate. When the first rotating gear 16 rotates, it will drive the second rotating gear 28 to rotate. When the second rotating gear 28 When rotating, it will drive the threaded screw 29 to rotate, when the threaded screw 29 rotates, it will drive the screw sleeve 30 to rise, and when the screw sleeve 30 rises, it will drive the support frame 32 to rise. When the frame 32 rises, it will drive the support plate 33 to rise, and when the support plate 33 rises, it will drive the soil layer 34 to rise, so that the height of the soil layer 34 can be raised;

When the first rotating gear 16 rotates, it will drive the turntable 17 to rotate. When the turntable 17 rotates, it will drive the sliding groove 21 to move through the first fixed column 18 and the second fixed column 22. When the sliding groove 21 moves, it will move. The limit movement is carried out by the sliding sleeve 23 and the sliding rod 24. When the vertical plate 20 performs the limit movement, it will drive the fixed rod 25 to move. When the fixed rod 25 moves, it will drive the stirring plate 261 to move. When the 261 moves, the nutrient solution will be stirred through the stirring teeth 262 and the comb flow holes 263;

When the raised soil layer 34 needs to be fixed, the soil layer 34 will press the anti-blocking block 366 through the positive blocking block 362 when the soil layer 34 moves, and when the anti-blocking block 366 is squeezed, it will pass the second return spring 367. The elastic deformation is compressed, and when the squeezing force disappears, the second reset spring 367 will be reset by elastic deformation, so that the positive blocking block 362 and the anti blocking block 366 can be engaged with each other, so that the fixing can be completed. When the fixing is not required, it is sufficient to pull the pull ring 369 to cancel the engagement between the anti-blocking block 366 and the positive blocking block 362 .

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, but that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments are to be regarded in all respects as illustrative and not restrictive, and the scope of the invention is to be defined by the appended claims rather than the foregoing description, which are therefore intended to fall within the scope of the claims. All changes within the meaning and scope of the equivalents of , are included in the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

Claims (10)

1. a horticultural cultivation device based on root moisture planting technology, comprising base (1), hollow cylinder (3), soil layer (34) and foam board (35), characterized in that: the base (1) is A receiving cavity (2) is opened on the outer surface, a hollow cylinder (3) is fixedly installed at the inner bottom end of the receiving cavity (2), and a telescopic rod (4) is inserted into the hollow cylinder (3), and the The top end of the telescopic rod (4) is fixedly mounted with a transmission rod (5), the bottom end of the transmission rod (5) is fixedly connected with a first return spring (6), and the other end of the first return spring (6) is fixedly connected At the bottom end of the receiving cavity (2), a pedal (7) is fixedly welded on the left side of the transmission rod (5), and a culture box (37) is fixedly installed on the top outer surface of the base (1) through a support column, so The bottom end of the culture box (37) is provided with a fixed seat (8), the outer surface of the fixed seat (8) is movably covered with a first rotating wheel (9), and the top outer surface of the base (1) A mounting seat (10) is fixedly installed, a rotating disk (11) is mounted on the mounting seat (10) through a bearing, and a bearing column (12) is fixedly mounted on the outer surface of the rotating disk (11). A second rotating wheel (13) is mounted on the outer surface of (12) through a bearing, the outer surface of the rotating disc (11) is fixedly sheathed with a snail pattern (14), and the outer surface of the top end of the base (1) passes through the bearing. A first rotating rod (15) is installed, the outer surface of the first rotating rod (15) is fixedly covered with a first rotating gear (16), and the top of the first rotating rod (15) is fixedly mounted with a turntable ( 17), the top outer surface of the turntable (17) is fixedly installed with a first fixing column (18), the outer surface of the first fixing column (18) is covered with a transverse plate (19), and the transverse plate (19) ) is fixedly welded with a vertical plate (20) on the outer surface of one side of the A column (22), a sliding sleeve (23) is fixedly installed on the outer surface of the sliding groove (21), a sliding rod (24) is movably inserted inside the sliding sleeve (23), and the sliding groove (21) is A fixing rod (25) is fixedly welded on the outer surface, a stirring mechanism (26) is arranged on the outer surface of the top end of the fixing rod (25), and a second rotating rod (27) is installed on the outer surface of the top end of the base (1) through a bearing. ), the outer surface of the second rotating rod (27) is fixedly sheathed with a second rotating gear (28), and a threaded screw (29) is fixedly welded at the center of the top of the second rotating gear (28), The outer surface of the threaded screw rod (29) is movably covered with a screw rod sleeve (30), and both sides of the screw rod sleeve (30) are movably inserted into the interior of the slide rail (31), and the slide rail The top end of (31) is installed on the bottom end of the culture box (37), the top end of the screw sleeve (30) is fixedly installed with a support frame (32), and the top end of the support frame (32) is fixedly installed with a support plate ( 33), the top of the support plate (33) is provided with a soil layer (34), a foam board (35) is fixedly installed on the top of the soil layer (34), and fixing mechanisms (36) are provided on both sides of the soil layer (34). 2. A horticultural cultivation device based on root moisture planting technology according to claim 1, characterized in that: the interior of the hollow cylinder (3) is set as a cavity, and the top of the hollow cylinder (3) is opened There is a circular hole for moving with the telescopic rod (4), the bottom end of the telescopic rod (4) is fixedly installed with a limit plate, and the outer diameter of the limit plate is larger than the inner diameter of the circular hole. 3. A horticultural cultivation device based on root moisture planting technology according to claim 1, characterized in that: the transmission rod (5) is arranged in an inclined shape, and the top of the pedal (7) is provided with a non-slip pad , the other end of the transmission rod (5) is mounted on the outer surface of the top end of the base (1) through a bearing. 4. A horticultural cultivation device based on root moisture planting technology according to claim 1, characterized in that: the transmission rod (5) is connected to the first rotating wheel (9) through a traction rope, and the A rotating wheel (9) is connected with the second rotating wheel (13) through a traction rope, and the position of the bearing column (12) and the rotating plate (11) are arranged in an eccentric axis. 5. A horticultural cultivation device based on root moisture planting technology according to claim 1, characterized in that: the positions of the first fixed column (18) and the second fixed column (22) are the same as the turntable (17) It is arranged in the form of an eccentric shaft, and the outer surface of the transverse plate (19) is provided with a slot for sliding with the first fixing column (18). 6. A horticultural cultivation device based on root moisture planting technology according to claim 1, characterized in that: the outer surface of the first rotating gear (16) meshes with the outer surface of the second rotating gear (28) , the outer wall of the threaded screw (29) is provided with an external thread, the inner wall of the screw sleeve (30) is provided with an internal thread, and the threaded screw (29) and the screw sleeve (30) are connected by threads . 7. A horticultural cultivation device based on root moisture planting technology according to claim 1, wherein the stirring mechanism (26) comprises a stirring plate (261), stirring teeth (262) and a comb flow hole (261). 263), a stirring plate (261) is fixedly installed on the outer surface of the top end of the fixing rod (25), and stirring teeth (262) are uniformly fixed and welded on the upper and lower ends of the stirring plate (261). 261) is evenly provided with comb flow holes (263). 8 . The horticultural cultivation device based on root moisture planting technology according to claim 1 , wherein the fixing mechanism ( 36 ) comprises a snap plate ( 361 ), a positive snap block ( 362 ), and a snap cavity. 9 . (363), chute (364), sliding plate (365), anti-block (366), second return spring (367), pulling rod (368) and pulling ring (369), the soil layer (34) Snap plates (361) are installed on both sides of the box, and a positive snap block (362) is fixedly welded on one outer surface of the snap plate (361), and a snap cavity (363) is opened inside the culture box (37). ), the upper and lower ends of the left side of the engaging cavity (363) are fixedly provided with a chute (364), and a sliding plate (365) is movably inserted inside the chute (364), and the sliding plate ( 365) is fixedly welded with an anti-block (366) on the outer surface of one side, and a second return spring (367) is fixedly connected to the outer surface of the other side of the sliding plate (365). The second return spring (367) The other end of the sliding plate (365) is fixedly welded with a pulling rod (368) at the middle position of one side of the sliding plate (365), and the other end of the pulling rod (368) is fixedly installed with a pulling rod (368). Ring (369). 9. A horticultural cultivation device based on root moisture planting technology according to claim 8, characterized in that: the shape of the positive clamping block (362) and the reverse clamping block (366) are both set as triangles, and the The positive clamping block (362) and the reverse clamping block (366) are of a staggered design. 10. A horticultural cultivation device based on root moisture planting technology according to claim 1, wherein the soil layer (34) is provided with six groups, and the soil layers (34) in each group are provided with six groups. The inner bottom end of the culture box (37) is filled with nutrient solution at an interval of twenty centimeters.

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