Device for planting, cultivating and breeding China-hemp and using method thereof

Abstract

The invention discloses a China-hemp planting, cultivating and breeding device and a using method thereof, and belongs to the field of seed cultivation. The fixing device comprises a supporting rod; the lower end of the supporting rod is fixedly connected to the bottom face of the water storage barrel. The upper end of the supporting rod is fixedly connected with a ring. The supporting device is fixedly connected to the power device; the cultivation barrel is placed on the supporting device, and a plurality of water permeable holes are formed in the bottom of the cultivation barrel; the drainage device comprises a conical barrel; the conical barrel sleeves the lower end of the cultivation barrel, and the lower end of the conical barrel is fixedly connected with a pipe communicated with the conical barrel; and an electromagnetic valve is arranged on the pipe. The device can accelerate the removal of redundant water in the cultivation barrel, shorten the time of seeds in high-humidity soil and further reduce the occurrence of seed decay, meanwhile, the cultivation barrel can be driven to rotate through the power device, so that germinated seeds can be uniformly illuminated, ventilation can be ensured in the movement process of the cultivation barrel, and the germination rate of the seeds is improved. The soil oxygen content is improved, the respiration of crop root systems is facilitated, and thus the root system growth is promoted.

Description

Technical Field

[0001] The invention relates to a hemp planting and cultivation device and a use method thereof, belonging to the field of seed cultivation. Background Art

[0002] When cultivating seeds, it is necessary to control the humidity of the soil within a reasonable range. Although the common containers used for cultivating seeds can discharge most of the water through the holes at the bottom after watering, water will still remain in the cultivation containers, resulting in excessive soil humidity. If ventilation and temperature are not properly adjusted, it is very likely to cause seed rot. At present, there is no cultivation barrel that can speed up the escape of water from the cultivation container. Therefore, this hemp planting and cultivation device is designed. Summary of the invention

[0003] The purpose of the present invention is to solve the above-mentioned problems existing in the background technology and to provide a hemp planting and cultivation device and a method of using the same.

[0004] The present invention achieves the above-mentioned purpose by adopting the following technical solutions:

[0005] A hemp planting and cultivation device comprises a water storage bucket, a fixing device and a cultivation device; the fixing device comprises a support rod; the lower end of the support rod is fixedly connected to the bottom surface of the water storage bucket, and the upper end of the support rod is fixedly connected to a ring;

[0006] The cultivation device comprises a cultivation barrel, a supporting device and a drainage device; the supporting device is fixedly connected to the power device; the cultivation barrel is placed on the supporting device, and a plurality of water-permeable holes are provided at the bottom of the cultivation barrel;

[0007] The drainage device comprises a conical barrel; the conical barrel is sleeved on the lower end of the cultivation barrel, the lower end of the conical barrel is fixedly connected with a pipe communicating with the conical barrel; the pipe is provided with a solenoid valve.

[0008] A method for using a hemp planting and cultivation device, the method comprising the following steps:

[0009] Step 1: When watering, close the solenoid valve; excess water flows out of the cultivation bucket and accumulates in the tube; when the tube is full of water, open the solenoid valve to allow the water in the tube to move downward under the action of gravity, and then use atmospheric pressure to press out the excess water in the cultivation bucket and make it flow quickly into the tube to avoid excessive moisture in the soil around the seeds for a long time, which may cause the seeds to rot;

[0010] Step 2: Start the motor, the motor drives the connecting rod to rotate, and then drives the supporting device and the cultivation barrel to rotate, so that the germinated seeds in the cultivation barrel can be evenly exposed to light;

[0011] Step 3: During the rotation of the cultivation barrel, the limit device will also be driven to rotate, so that the flowing air during the rotation enters the tube, thereby increasing the ventilation efficiency of the soil inside the cultivation barrel, increasing the soil oxygen content, and facilitating the respiration of the crop roots, thereby promoting root growth.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention can accelerate the removal of excess water in the cultivation barrel, reduce the time that seeds are in high-humidity soil, and thus reduce the occurrence of seed rot, and at the same time can also drive the cultivation barrel to rotate through a power device so that the germinated seeds can be evenly exposed to light, and at the same time, during the movement of the cultivation barrel, ventilation can be ensured, the soil oxygen content is increased, which is beneficial to the respiration of crop roots, thereby promoting root growth. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a front view of a hemp planting and cultivation device of the present invention;

[0014] Figure 2 It is a schematic structural diagram of a water storage bucket, a fixing device and a power device of a hemp planting and cultivation device of the present invention;

[0015] Figure 3 It is a top view of a circular ring of a hemp planting and cultivation device of the present invention;

[0016] Figure 4 It is a structural schematic diagram of a cultivation device for hemp planting and cultivation of the present invention;

[0017] Figure 5 It is a structural schematic diagram of a limiting device for a hemp planting and cultivation device of the present invention;

[0018] Figure 6 It is a side cross-sectional view of a sleeve and an arc-shaped plate of a hemp planting and cultivation device of the present invention;

[0019] Figure 7 It is a structural schematic diagram of a drainage device of a hemp planting and cultivation device of the present invention;

[0020] Figure 8 It is a schematic structural diagram of a cultivation barrel of a hemp planting and cultivation device of the present invention;

[0021] Fig. 9 It is a structural schematic diagram of a supporting device of a hemp planting and cultivation device of the present invention. DETAILED DESCRIPTION

[0022] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0023] Specific implementation method 1: Figure 1-9 As shown, this embodiment describes a hemp planting and cultivation device, including a water storage bucket 1, a fixing device 2 and a cultivation device 4; the fixing device 2 includes a support rod 21; the lower end of the support rod 21 is fixedly connected to the bottom surface of the water storage bucket 1, and the upper end of the support rod 21 is fixedly connected to a ring 22;

[0024] The cultivation device 4 includes a cultivation bucket 43, a support device 44 and a drainage device 42; the support device 44 is fixedly connected to the power device 3; the cultivation bucket 43 is placed on the support device 44, and a plurality of water permeable holes 432 are provided at the bottom of the cultivation bucket 43;

[0025] The drainage device 42 includes a conical barrel 421; the conical barrel 421 is interference-fitted with the cultivation barrel 43, and a pipe 424 connected to the conical barrel 421 is fixedly connected to the lower end of the conical barrel 421; and a solenoid valve 425 is provided on the pipe 424. After the pipe 424 on the drainage device 42 is filled with water, the space inside the conical barrel 421 is separated from the outside world. After the solenoid valve 425 is opened, the excess water in the soil is pushed into the conical barrel 421 by the effect of the air pressure difference, so as to avoid the situation that the soil is too wet and the air permeability is poor, which causes the seeds to rot.

[0026] The inner diameter of the tube 424 is smaller than the inner diameter of the cultivation barrel 43. The inner diameter of the tube 424 is smaller than the cultivation barrel 43 so that the excess water flowing out of the cultivation barrel 43 can be accumulated in the tube 424 to a sufficient height, thereby ensuring that after the solenoid valve 425 is opened, the water in the tube 424 will not flow out of the hole in a short time, thereby affecting the effect of drainage through the air pressure difference.

[0027] The cultivation device 4 is provided with a plurality of pipes 424 on each cultivation device 4, and a perforation 422 is provided on each pipe 424, and a connecting pipe 423 communicating with the perforation 422 is fixedly connected between two adjacent pipes 424. The connecting pipe 423 makes the water between different pipes 424 reach the same height through the communicating vessel principle, thereby making the drainage effect of the plurality of cultivation devices 4 the same.

[0028] The support device 44 includes a support ring 441 ; a plug hole 442 is provided at the upper end of the support ring 441 , an annular groove is provided on the outer circumferential surface of the support ring 441 , and a connecting ring 443 that can slide relative to the support ring 441 is provided in the annular groove.

[0029] An annular plate 433 is fixedly connected to the upper end of the side surface of the cultivation barrel 43 , and an insertion rod 431 slidably matched with the insertion hole 442 is fixedly connected to the lower end of the annular plate 433 .

[0030] The power device 3 includes a motor bracket 31; the lower end of the motor bracket 31 is fixedly connected to the bottom surface of the water storage barrel 1, and the upper end of the motor bracket 31 is fixedly connected to a motor 32; a transmission rod 33 is fixedly connected to the output shaft of the motor 32; a connecting rod 34 is fixedly connected to the side of the transmission rod 33; the connecting ring 443 is fixedly connected to the connecting rod 34.

[0031] The outer surface of the circular ring 22 is provided with a plurality of tooth grooves 23, and the lower end of the support ring 441 is fixedly connected with a plurality of transmission blocks 444; the transmission blocks 444 slide in cooperation with the corresponding tooth grooves 23. The support ring 441 drives the cultivation barrel 43 to rotate, ensuring that the germinated seeds are more evenly illuminated.

[0032] The cultivation device 4 also includes a limiting device 41; the limiting device 41 includes a rotating ring 411; the upper end of the rotating ring 411 is fixedly connected to a fixing rod 412; the upper end of the fixing rod 412 is fixedly connected to an arc plate 414; the upper end of the arc plate 414 is fixedly connected to a sleeve 413; the sleeve 413 is sleeved on the lower end of the tube 424; the bottom surface of the water storage barrel 1 is provided with a limiting groove 11 that is slidably matched with the rotating ring 411. During the rotation of the limiting device 41, the flowing air can be redirected through the arc plate 414, and then flow into the soil from the water permeable hole 432, thereby enhancing the air permeability of the soil, increasing the oxygen content of the soil, facilitating the respiration of the crop root system, and thus promoting the root system growth.

[0033] A method for using a hemp planting and cultivation device, the method comprising the following steps:

[0034] Step 1: When watering, close the solenoid valve 425; excess water flows out of the cultivation bucket 43 and accumulates in the tube 424; when the tube 424 is full of water, open the solenoid valve 425, so that the water in the tube 424 moves downward under the action of gravity, and then the excess water in the cultivation bucket 43 is pressed out by atmospheric pressure, so that it quickly flows into the tube 424, so as to avoid excessive humidity in the soil around the seeds for a long time, which may cause the seeds to rot;

[0035] Step 2: Start the motor 32, the motor 32 drives the connecting rod 34 to rotate, and then drives the supporting device 44 and the cultivation barrel 43 to rotate, so that the germinated seeds in the cultivation barrel 43 can be evenly illuminated;

[0036] Step 3: During the rotation of the cultivation barrel 43, the limiting device 41 is also driven to rotate, so that the air flowing during the rotation enters the tube 424, thereby increasing the ventilation efficiency of the soil inside the cultivation barrel 43, increasing the soil oxygen content, and facilitating the respiration of the crop roots, thereby promoting root growth.

[0037] The working principle of the present invention is as follows: when using the device for watering, first close the electromagnetic valve 425, and then water. After watering, the excess water penetrates the soil, flows out from the water permeable hole 432 at the bottom of the cultivation bucket 43, flows into the pipe 424 after passing through the conical bucket 421, and is stored. When the pipe 424 is full of water, open the electromagnetic valve 425, and the water flows downward under the action of gravity. Since the greater the soil moisture, the worse the air permeability. In the process of water flowing downward, the space volume between the top liquid surface of the water and the cultivation bucket 43 increases. Increase, air density decreases, pressure decreases, outside air passes through the soil under the action of pressure difference to exert pressure on the inside of the conical barrel 421, and the excess water in the soil gap is pressed into the conical barrel 421. When the outside air can pass through the soil in the cultivation barrel 43, the air pressure in the conical barrel 421 returns to normal, so that the water in the pipe 424 flows out, and the excess water in the cultivation barrel 43 is discharged faster under the action of pressure, so as to avoid the situation that the soil humidity in the cultivation barrel 43 is too high for a long time, which causes the seeds to rot.

[0038] After the motor 32 is started, the motor 32 drives the transmission rod 33 and the connecting rod 34 to rotate, and the connecting rod 34 drives the connecting ring 443 to rotate with the transmission rod 33 as the axis, and the connecting ring 443 drives the cultivation barrel 43 and the support ring 441 located inside it to rotate with the transmission rod 33 as the axis. During the rotation of the support ring 441, the transmission block 444 at the lower end of the support ring 441 cooperates with the corresponding tooth groove 23, so that the support ring 441 rotates with the center of the support ring 441 as the axis while the transmission rod 33 rotates, and then drives the cultivation barrel 43 to rotate through the insertion rod 431, so that the germinated seeds can be fully exposed to light during the rotation process;

[0039] During the process of the cultivation barrel 43 rotating around the transmission rod 33 as the axis, the cultivation barrel 43 also drives the limiting device 41 to rotate through the tube 424, so that the flowing air during the rotation changes direction through the arc plate 414 and enters the interior of the tube 424, and finally blows into the soil inside the cultivation barrel 43 through the water-permeable holes 432 at the bottom of the cultivation barrel 43, thereby increasing the ventilation effect of the soil, improving the oxygen content of the soil, facilitating the respiration of the crop roots, and thus promoting the root growth.

[0040] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other forms of assembly without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered in all respects as exemplary and non-restrictive, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations within the meaning and range of equivalents of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0041] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A device for planting and cultivating hemp, characterized in that: It comprises a water storage bucket (1), a fixing device (2) and a cultivation device (4); the fixing device (2) comprises a support rod (21); the lower end of the support rod (21) is fixedly connected to the bottom surface of the water storage bucket (1), and the upper end of the support rod (21) is fixedly connected to a ring (22); The cultivation device (4) comprises a cultivation barrel (43), a support device (44) and a drainage device (42); the support device (44) is fixedly connected to the power device (3); the cultivation barrel (43) is placed on the support device (44), and a plurality of water permeable holes (432) are provided at the bottom of the cultivation barrel (43); The drainage device (42) comprises a conical barrel (421); the conical barrel (421) is sleeved on the lower end of the cultivation barrel (43); the lower end of the conical barrel (421) is fixedly connected with a pipe (424) communicating with the conical barrel (421); and the pipe (424) is provided with a solenoid valve (425).

2. A hemp planting and cultivation device according to claim 1, characterized in that: The inner diameter of the tube (424) is smaller than the inner diameter of the cultivation barrel (43).

3. A hemp planting and cultivation device according to claim 1 or 2, characterized in that: The cultivation devices (4) are provided in plurality, and a through hole (422) is provided on the tube (424) on each cultivation device (4), and a connecting tube (423) communicating with the through hole (422) is fixedly connected between two adjacent cultivation devices (424).

4. A hemp planting and cultivation device according to claim 3, characterized in that: The support device (44) comprises a support ring (441); a plug hole (442) is provided at the upper end of the support ring (441); an annular groove is provided on the outer circumferential surface of the support ring (441); and a connecting ring (443) is provided in the annular groove and can slide relative to the support ring (441).

5. The hemp planting and cultivation device according to claim 4, characterized in that: An annular plate (433) is fixedly connected to the upper end of the side surface of the cultivation barrel (43), and an insertion rod (431) that slidably cooperates with the insertion hole (442) is fixedly connected to the lower end of the annular plate (433).

6. The hemp planting and cultivation device according to claim 5, characterized in that: The power device (3) comprises a motor bracket (31); the lower end of the motor bracket (31) is fixedly connected to the bottom surface of the water storage bucket (1), and the upper end of the motor bracket (31) is fixedly connected to a motor (32); a transmission rod (33) is fixedly connected to the output shaft of the motor (32); a connecting rod (34) is fixedly connected to the side of the transmission rod (33); and the connecting ring (443) is fixedly connected to the connecting rod (34).

7. The hemp planting and cultivation device according to claim 6, characterized in that: A plurality of tooth grooves (23) are provided on the outer circumferential surface of the circular ring (22); a plurality of transmission blocks (444) are fixedly connected to the lower end of the support ring (441); and the transmission blocks (444) are slidably matched with the corresponding tooth grooves (23).

8. The hemp planting and cultivation device according to claim 7, characterized in that: The cultivation device (4) further comprises a limiting device (41); the limiting device (41) comprises a rotating ring (411); the upper end of the rotating ring (411) is fixedly connected to a fixing rod (412); the upper end of the fixing rod (412) is fixedly connected to an arc-shaped plate (414); the upper end of the arc-shaped plate (414) is fixedly connected to a sleeve (413); the sleeve (413) is sleeved on the lower end of the tube (424); and a limiting groove (11) which is slidably matched with the rotating ring (411) is provided on the bottom surface of the water storage barrel (1).

9. The method for using the hemp planting and cultivation device according to claim 8, characterized in that: The method of use comprises the following steps: Step 1: When watering, close the electromagnetic valve (425); excess water flows out of the cultivation bucket (43) and accumulates in the pipe (424); when the pipe (424) is full of water, open the electromagnetic valve (425), so that the water in the pipe (424) moves downward under the action of gravity, and then the excess water in the cultivation bucket (43) is pressed out by atmospheric pressure, so that it quickly flows into the pipe (424), thereby preventing the soil humidity around the seeds from being too high for a long time, which may cause the seeds to rot; Step 2: Start the motor (32), the motor (32) drives the connecting rod (34) to rotate, and then drives the supporting device (44) and the cultivation barrel (43) to rotate, so that the germinated seeds in the cultivation barrel (43) can be evenly exposed to light; Step 3: During the rotation of the cultivation barrel (43), the limiting device (41) is also driven to rotate, so that the air flowing during the rotation enters the tube (424), thereby increasing the ventilation efficiency of the soil inside the cultivation barrel (43), improving the soil oxygen content, facilitating the respiration of the crop root system, and thus promoting the root system growth.

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