Sweet potato cultivation device

Abstract

The utility model discloses a sweet potato cultivation device, which specifically relates to the technical field of sweet potato cultivation, and comprises: a base, a cultivation box and a pair of electric push rods are connected to the top of the base, a shell is connected to the top of the electric push rod, a limiting mechanism is arranged inside the shell, and a U-shaped plate is connected to the top of the shell through the limiting mechanism; a feeding mechanism is arranged at the middle position above the base, the sweet potatoes are cut into pieces uniformly and placed in positioning holes of the U-shaped plate, the U-shaped plate is placed in the cultivation box, a water pump is turned on, a culture solution in the culture solution box is introduced into a water distribution pipe through a first water pipe and a second water pipe, and is sprayed out through a nozzle, the sweet potatoes are immersed in the culture solution, and the U-shaped plate is controlled to rise and fall through the electric push rod, so as to keep a part of the tuber exposed to the liquid surface, thereby ensuring that the nutrients required for the sweet potato cultivation are sufficient. The device can effectively prevent the sweet potato cultivation from being easily affected by natural disasters, and improve the survival rate.

Description

Technical Field

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

[0002] Sweet potato, also known as sweet potato and yams, is a nutritious, fast-growing crop. Its edible tubers are rich in starch, cellulose and vitamins. It is an important part of many people's healthy diet. There are many varieties of sweet potatoes, and different varieties can be selected according to different cultivation areas. Common varieties include: osmanthus potato, orange heart potato, purple potato, sweet potato, etc.

[0003] At present, sweet potato cultivation still adopts the traditional sowing cultivation method, which is to cut the sweet potato into pieces, insert the pieces into the ditch, cover the pieces with soil, and keep the part of the tuber exposed above the soil surface. However, this method is easily affected by natural disasters. When encountering some bad weather, such as heavy rain, typhoon, etc., it is difficult to guarantee the survival rate of the sweet potato. Utility Model Content

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A sweet potato cultivation device, comprising:

[0006] A base, wherein the four corners of the base are connected to columns, the tops of the columns are connected to support plates, the middle position above the support plates is connected to a cultivation box, the upper part of the support plates near the left and right sides of the cultivation box are connected to a pair of electric push rods, the tops of the electric push rods are connected to a shell, a limiting mechanism is arranged inside the shell, and a U-shaped plate is connected to the top of the shell through the limiting mechanism;

[0007] A feeding mechanism is arranged at the middle position above the base.

[0008] In one possible implementation, the supply mechanism includes a culture fluid tank connected to the middle position above the base, one end of the water outlet of the culture fluid tank is connected to a first water pipe, one end of the first water pipe is connected to a water pump, one end of the water outlet of the water pump is connected to a second water pipe, one end of the second water pipe is connected to a water distribution pipe, and eight nozzles are connected below the water distribution pipe.

[0009] In a possible implementation, a plurality of positioning holes are formed at the bottom of the U-shaped plate.

[0010] In a possible implementation, the limiting mechanism includes a pair of clamping blocks, a through hole is opened inside the clamping blocks, a connecting rod is slidably connected inside the through hole, both ends of the connecting rod are fixedly connected to the side walls of the shell, and a pair of return springs are correspondingly slidably arranged on the outer sides of the connecting rods, one end of the return spring is fixedly connected to the clamping block, and the other end of the return spring is fixedly connected to the shell.

[0011] In a possible implementation, a pair of limiting holes are correspondingly opened on the top of the U-shaped plate, and one end of the clamping block extends into the inside of the limiting hole.

[0012] In a possible implementation, universal wheels are connected to the four lower corners of the base.

[0013] In a possible implementation, a drainage pipe is connected through the front side of the cultivation box, and a valve is connected inside the drainage pipe.

[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0015] 1. Evenly cut the sweet potatoes into pieces and place them in the positioning holes of the U-shaped plate, and then place the U-shaped plate in the cultivation box. Turn on the water pump, and introduce the culture solution in the culture solution box into the water distribution pipe through the first water pipe and the second water pipe, and spray it out through the nozzle, so that the sweet potatoes are immersed in the culture solution. The electric push rod is used to control the lifting of the U-shaped plate to keep a part of the tubers exposed to the liquid surface, thereby ensuring that the nutrients required for the sweet potato cultivation are sufficient. The device can effectively prevent the sweet potato cultivation from being easily affected by natural disasters and improve the survival rate.

[0016] 2. By sliding the blocks on the left and right sides toward each other at the same time, it is convenient to remove the blocks from the limiting holes, and then it is convenient to remove the U-shaped plate from the cultivation box, open the valve, and discharge the culture solution in the cultivation box, so as to facilitate regular replacement of the culture solution to ensure sufficient nutrient concentration in the nutrient solution. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a left view of the utility model;

[0019] Figure 2 It is a rear view of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the U-shaped plate of the utility model;

[0021] Figure 4 This is a diagram of the internal structure of the shell of the utility model.

[0022] Description of reference numerals:

[0023] 1. U-shaped plate; 2. Cultivation box; 3. Positioning hole; 4. Water distribution pipe; 5. Casing; 6. Electric push rod; 7. Support plate; 8. Column; 9. Base; 10. Culture medium tank; 11. First water pipe; 12. Water pump; 13. Second water pipe; 14. Drain pipe; 15. Valve; 16. Nozzle; 17. Limit hole; 18. Reset spring; 19. Block; 20. Through hole; 21. Connecting rod; 22. Universal wheel. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0025] The embodiment of the present application solves the problems in the prior art by providing a sweet potato cultivation device.

[0026] The technical solution in the embodiment of the present application is to solve the above problems, and the overall idea is as follows:

[0027] Embodiment 1:

[0028] The specific structure of this embodiment is as follows: Figure 1-Figure 3 As shown, a sweet potato cultivation device comprises:

[0029] A base 9, four corners of the base 9 are connected to columns 8, the top of the column 8 is connected to a support plate 7, the middle position above the support plate 7 is connected to a cultivation box 2, the top of the support plate 7 is connected to a pair of electric push rods 6 near the left and right sides of the cultivation box 2, the top of the electric push rods 6 is connected to a housing 5, a limiting mechanism is provided inside the housing 5, and a U-shaped plate 1 is connected to the top of the housing 5 through the limiting mechanism;

[0030] A feeding mechanism is arranged at the middle position above the base 9.

[0031] In some examples, the supply mechanism includes a culture medium tank 10 connected to the middle position above the base 9, one end of the water outlet of the culture medium tank 10 is connected to a first water pipe 11, one end of the first water pipe 11 is connected to a water pump 12, one end of the water outlet of the water pump 12 is connected to a second water pipe 13, one end of the second water pipe 13 is connected to a water distribution pipe 4, and eight nozzles 16 are connected below the water distribution pipe 4. When the water pump 12 is turned on, the culture medium in the culture medium tank 10 is introduced into the water distribution pipe 4 through the first water pipe 11 and the second water pipe 13, and sprayed out through the nozzle 16, so that the sweet potato is immersed in the culture medium.

[0032] In some examples, a plurality of positioning holes 3 are provided at the bottom of the U-shaped plate 1 , so as to facilitate evenly cutting the sweet potatoes into pieces and placing them in the positioning holes 3 of the U-shaped plate 1 .

[0033] In some examples, the four lower corners of the base 9 are connected with universal wheels 22. By providing the universal wheels 22, the entire device can be easily moved, thereby increasing flexibility.

[0034] In some examples, a drain pipe 14 is connected through the front side of the cultivation box 2, and a valve 15 is connected to the inside of the drain pipe 14. Opening the valve 15 facilitates the discharge of the culture solution in the cultivation box 2, thereby facilitating regular replacement of the culture solution to ensure sufficient nutrient concentration in the nutrient solution.

[0035] The utility model cuts the sweet potatoes into uniform pieces and places them in the positioning holes 3 of the U-shaped plate 1, and places the U-shaped plate 1 into the cultivation box 2, and starts the water pump 12, and guides the culture solution in the culture solution box 10 into the water distribution pipe 4 through the first water pipe 11 and the second water pipe 13, and sprays it out through the nozzle 16, so that the sweet potatoes are immersed in the culture solution, and the electric push rod 6 is used to control the lifting and lowering of the U-shaped plate 1, so as to keep a part of the tubers exposed to the liquid surface, thereby ensuring that the nutrients required for the sweet potato cultivation are sufficient. The device can effectively prevent the sweet potato cultivation from being easily affected by natural disasters and improve the survival rate.

[0036] Embodiment 2:

[0037] The specific structure of this embodiment is as follows: Figure 3-Figure 4 As shown, the limiting mechanism includes a pair of blocks 19, a through hole 20 is opened inside the block 19, and a connecting rod 21 is slidably connected inside the through hole 20. Both ends of the connecting rod 21 are fixedly connected to the side walls of the outer shell 5, and a pair of return springs 18 are correspondingly slid on the outer side of the connecting rod 21, one end of the return spring 18 is fixedly connected to the block 19, and the other end of the return spring 18 is fixedly connected to the outer shell 5. When the cultivation box 2 needs to be cleaned, the blocks 19 on the left and right sides are slid toward each other at the same time, so that the block 19 is conveniently taken out of the limiting hole 17, and then the U-shaped plate 1 is conveniently taken out of the cultivation box 2, and then it is convenient to clean it. On the contrary, when the U-shaped plate 1 needs to be installed, it is only necessary to insert the block 19 into the limiting hole 17, so as to conveniently complete the fixation of the U-shaped plate 1.

[0038] In some examples, a pair of limiting holes 17 are correspondingly opened at the top of the U-shaped plate 1, and one end of the clamping block 19 extends into the interior of the limiting hole 17. By setting the limiting hole 17, it is convenient to insert the clamping block 19 into the interior of the limiting hole 17, thereby facilitating the fixation of the U-shaped plate 1.

[0039] The utility model slides the blocks 19 on the left and right sides toward each other at the same time, so that the blocks 19 can be taken out from the limiting holes 17, and then the U-shaped plate 1 can be taken out from the cultivation box 2. The valve 15 is opened to discharge the culture solution in the cultivation box 2, and then the culture solution can be replaced regularly to ensure that the nutrient concentration in the nutrient solution is sufficient. The nutrient concentration in the nutrient solution will gradually decrease over time and affect the growth effect of the plants. Therefore, it is necessary to regularly update part or all of the nutrient solution.

[0040] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A sweet potato cultivation device, characterized in that: include: A base (9), wherein four corners of the base (9) are connected to upright posts (8), the top of the upright posts (8) are connected to a support plate (7), the middle of the support plate (7) is connected to a cultivation box (2), a pair of electric push rods (6) are connected to the left and right sides of the support plate (7) near the cultivation box (2), the top of the electric push rods (6) are connected to a housing (5), a limiting mechanism is provided inside the housing (5), and a U-shaped plate (1) is connected to the top of the housing (5) via the limiting mechanism; A feeding mechanism is arranged at the middle position above the base (9).

2. A sweet potato cultivation device according to claim 1, characterized in that: The supply mechanism comprises a culture fluid tank (10) connected to the middle position above the base (9); one end of the water outlet of the culture fluid tank (10) is connected to a first water pipe (11); one end of the first water pipe (11) is connected to a water pump (12); one end of the water outlet of the water pump (12) is connected to a second water pipe (13); one end of the second water pipe (13) is connected to a water distribution pipe (4); and eight nozzles (16) are connected below the water distribution pipe (4).

3. A sweet potato cultivation device according to claim 1, characterized in that: A plurality of positioning holes (3) are provided at the bottom of the U-shaped plate (1).

4. A sweet potato cultivation device according to claim 1, characterized in that: The limiting mechanism comprises a pair of clamping blocks (19), a through hole (20) is provided inside the clamping block (19), a connecting rod (21) is slidably connected inside the through hole (20), both ends of the connecting rod (21) are fixedly connected to the side wall of the housing (5), a pair of return springs (18) are correspondingly slidably provided on the outer side of the connecting rod (21), one end of the return spring (18) is fixedly connected to the clamping block (19), and the other end of the return spring (18) is fixedly connected to the housing (5).

5. A sweet potato cultivation device according to claim 4, characterized in that: A pair of limiting holes (17) are correspondingly opened on the top of the U-shaped plate (1), and one end of the clamping block (19) extends to the inside of the limiting hole (17).

6. A sweet potato cultivation device according to claim 1, characterized in that: Universal wheels (22) are connected to the four lower corners of the base (9).

7. A sweet potato cultivation device according to claim 1, characterized in that: A drainage pipe (14) is connected through the front side of the cultivation box (2), and a valve (15) is connected inside the drainage pipe (14).

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