CN108668688B

CN108668688B - Rice cultivation device

Info

Publication number: CN108668688B
Application number: CN201810381762.9A
Authority: CN
Inventors: 夏可刚
Original assignee: Fenggang Hongfa Rice Co ltd
Current assignee: Fenggang Hongfa Rice Co ltd
Priority date: 2018-04-25
Filing date: 2018-04-25
Publication date: 2020-06-02
Anticipated expiration: 2038-04-25
Also published as: CN108668688A

Abstract

The application discloses a rice cultivating device of rice planting machinery, comprising a pot body, wherein a partition board is embedded in the pot body, a sensing mechanism comprises an L-shaped pipeline and a first magnet, a second magnet, a silicone tube, a touch switch and a spring, the L-shaped pipeline comprises a vertical section and a transverse section, one end of the vertical section is communicated with one end of the transverse section, the other end of the vertical section penetrates through the partition board and extends into the pot body, one end of the silicone tube extends into the vertical section, the other end of the silicone tube extends into the transverse section, the silicone tube is positioned at one end of the transverse section and fixedly connected with the first magnet, a limit column is arranged on the inner wall of the transverse section between the first magnet and the second magnet, the spring is positioned between the limit column and the second magnet, the touch switch is arranged at the other end of the transverse section, the second magnet is in contact with the touch switch, the electric spray head is positioned at the top of the basin body. The water pouring amount can be controlled by adopting the scheme.

Description

Rice cultivation device

Technical Field

The invention relates to the technical field of rice planting machinery, in particular to a rice cultivation device.

Background

In the planting process of rice, because the external environment cannot be controlled, such as temperature and rainfall, the germination of the just planted rice seeds is influenced, and in order to obtain the high yield of the rice, the rice seeds are firstly cultivated indoors, the seeds are transplanted into a field after sprouting and growing tender leaves, and at present, the rice seeds are usually planted in a pot body and are cultivated in a soil covering mode.

In the process of cultivation, the pot body needs to be watered manually and regularly, in case of forgetting watering, the germination of rice can be influenced due to dry soil, the watering amount cannot be controlled due to manual watering, the growth of rice seeds can be influenced due to too small watering amount, and the root rot of the rice seeds can be caused due to too large watering amount.

Disclosure of Invention

The invention aims to provide a rice cultivation device, which solves the problem that the watering amount cannot be controlled during watering of rice in the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: a rice cultivating device is characterized in that a partition board is embedded in the pot body, a placing cavity is formed between the bottom of the partition board and the inner wall of the pot body, the cultivating device further comprises a sensing mechanism arranged in the placing cavity, the sensing mechanism comprises an L-shaped pipeline and a first magnet, a second magnet, a silicone tube, a touch switch and a spring which are arranged in the L-shaped pipeline, the L-shaped pipeline comprises a vertical section and a transverse section, one end of the vertical section is communicated with one end of the transverse section, the other end of the vertical section penetrates through the partition board and extends into the pot body, one end of the silicone tube extends into the vertical section, the other end of the silicone tube extends into the transverse section, the first magnet and the second magnet are slidably connected in the transverse section, the silicone tube is located at one end of the transverse section and fixedly connected with the first magnet, a limiting column is arranged on the inner wall of the transverse section between the first magnet and the second magnet, the spring is located between spacing post and the second magnet, the polarity of first magnet and second magnet is opposite, the other end of horizontal section is located to the touch switch, the opposite side and the touch switch contact of first magnet are kept away from to the second magnet, touch switch signal connection has the electric spray head, the electric spray head is located the top of the basin body, induction mechanism locates a plurality of induction mechanism of placing the intracavity including the ring.

The working principle of the invention is as follows: silica gel is a material with good adsorptivity, no toxicity, no odor and stable chemical property, is insoluble in water and any solvent, can expand after absorbing water and retract after drying, and a touch switch is a switch which is switched on after being contacted. When the cultivating device is used, soil is added into the pot body, rice seeds are planted in the soil, the soil covers the partition plate, initially, the second magnet is in contact with the touch switch, the touch switch is switched on, the touch switch is electrically connected with the electric spray head, the electric spray head sprays water into the pot body, and the water is soaked from the top of the soil to the bottom of the pot body; because the L-shaped pipeline comprises a vertical section and a horizontal section, one side of the vertical section is communicated with one side of the horizontal section, the other side of the vertical section penetrates through the partition plate and extends into the pot body, one side of the silicone tube extends into the vertical section, the other side of the silicone tube extends into the horizontal section, the descending water enters the silicone tube through an opening on one side of the vertical section, the silicone tube absorbs water and then expands, the first magnet and the second magnet are slidably connected into the horizontal section, the other side of the silicone tube is fixedly connected with the first magnet, the expanded silicone tube pushes the first magnet to slide towards the second magnet, a limiting column is arranged on the inner wall of the horizontal section between the first magnet and the second magnet, a spring is arranged between the limiting column and the second magnet, and because the polarities between the first magnet and the second magnet are opposite, when the first magnet moves towards the second magnet, the first magnet attracts the second magnet, the second magnet moves towards the limiting column and compresses the spring, the second magnet is separated from the touch switch, the touch switch stops conducting, and the electric spray head stops spraying water.

After the soil in the basin body is dry, the silicone tube also becomes dry, the silicone tube contracts and drives first magnet and move towards the direction of keeping away from the second magnet, the appeal between first magnet and the second magnet reduces, elasticity when this appeal is not enough to overcome the spring and contracts, the spring replies like this, the second magnet is towards touch switch, final second magnet and touch switch contact, touch switch switches on, the electricity spray head water, induction mechanism locates a plurality of induction mechanism of placing the intracavity including the ring, adopt same principle, corresponding electricity spray head can be controlled respectively to a plurality of induction mechanism, so that water evenly in the basin body.

The invention has the beneficial effects that: 1. this scheme utilizes silicone tube and touch switch, after moisture is absorbed by the silicone tube, the silicone tube inflation, drive first magnet and remove towards second magnet, first magnet adsorbs second magnet, second magnet compression spring, second magnet and contact switch break away from, the electric spray head stops the water spray, after the silicone tube is dry, the silicone tube returns and contracts, the spring replies the back, second magnet and contact switch contact, the electric spray head begins the water spray again, this scheme can be to the volume automatic control that waters, only dip the bottom of soil when moisture, and when being absorbed by silica gel, the electric spray head can self-closing, so alright avoid watering too few and the excessive condition. 2. Through setting up a plurality of response mechanisms, can water around soil, it is more even to water of soil.

Furthermore, the one end that vertical section stretched into the basin internal is equipped with the gasket, the equipartition has a plurality of feed liquor holes on the gasket. Set up the gasket through the one side at vertical section, the gasket can seal up the one side of vertical section, and in water entered into vertical section through the feed liquor hole, the gasket can block one side of silicone tube to prevent the silicone tube inflation back, during one side of silicone tube entered into soil, avoid causing the influence to the root system of seed.

Furthermore, the outer wall of the limiting column is abutted against the inner wall of the transverse section. In order to prevent water from entering the touch switch through the gap between the second magnet and the transverse section, the touch switch is disabled, and therefore the transverse section is sealed by the limiting column.

Furthermore, a plurality of liquid leakage holes are formed in the partition plates. Excess water in the soil enters the placing cavity through the liquid leakage hole.

Furthermore, a plurality of through holes are uniformly distributed on the transverse section. In order to prevent the water from accumulating in the silica gel tube and influencing the contraction of the silica gel tube, the through hole is arranged, and the redundant water in the silica gel tube flows out through the through hole and enters the placing cavity.

Furthermore, the number of the induction mechanisms is 4, and the angle between every two adjacent induction mechanisms is 90 degrees. 4 response mechanisms control corresponding shower nozzle water spray respectively, and the water spray scope is big.

Further, the number of the induction mechanisms is 6, and the angle between every two adjacent induction mechanisms is 60 degrees. When 6 induction mechanisms respectively control corresponding spray heads to spray water, the spraying ranges of adjacent spray heads are crossed, so that no dead angle exists in water spraying.

Drawings

FIG. 1 is a schematic view showing a structure of a rice cultivation apparatus according to the present invention;

FIG. 2 is a schematic view of the internal structure of FIG. 1;

FIG. 3 is a schematic view of the internal structure of FIG. 1 during water spraying;

fig. 4 is a schematic view of the internal structure of fig. 1 when water is not sprayed.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the electric spray gun comprises a pot body 1, an electric spray head 2, a vertical section 3, a through hole 4, a transverse section 5, a partition plate 6, a silicone tube 7, a first magnet 8, a limiting column 9, a spring 10, a second magnet 11, a touch switch 12 and a sealing sheet 13.

Example 1: a rice cultivating device, a clapboard 6 is embedded in a pot body 1, a plurality of leakage holes are arranged on the clapboard 6, a placing cavity is formed between the bottom of the pot body 1 and the inner wall of the pot body 1, the cultivating device further comprises a sensing mechanism arranged in the placing cavity, the sensing mechanism comprises an L-shaped pipeline and a first magnet 8 arranged in the L-shaped pipeline, a second magnet 11, a silicone tube 7, a touch switch 12 and a spring 10, the L-shaped pipeline comprises a vertical section 3 and a transverse section 5, a plurality of through holes 4 are uniformly distributed on the transverse section 5, one end of the vertical section 3 is communicated with one end of the transverse section 5, the other end of the vertical section 3 penetrates through the clapboard 6 and extends into the pot body 1, a sealing sheet 13 is arranged at one end of the vertical section 3 extending into the pot body 1, a plurality of sealing sheet holes are uniformly distributed on the sealing sheet 13, one end of the silicone tube 7 extends into the vertical section 3, the other end of the silicone tube 7 extends into the transverse,

first magnet

8 and 11 sliding connection of second magnet are in horizontal section 5, silicone tube 7 is located the one end and the first magnet 8 fixed connection of horizontal section 5, be equipped with spacing post 9 on the inner wall of horizontal section 5 between first magnet 8 and the second magnet 11, the outer wall of spacing post 9 supports with the inner wall of horizontal section 5 and holds, spring 10 is located between spacing post 9 and the second magnet 11, the polarity of first magnet 8 and second magnet 11 is opposite, the other end of horizontal section 5 is located to touch switch 12, the opposite side and the touch switch 12 contact of first magnet 8 are kept away from to second magnet 11, touch switch 12 signal connection has electric spray head 2, electric spray head 2 is located the top of the basin body 1, 4 induction mechanism including the ring locating the placing intracavity.

Silica gel is a material which has good adsorbability, is insoluble in water and any solvent, is nontoxic and tasteless, has stable chemical properties, can expand after absorbing water and retract after drying, and the touch switch 12 is a switch which is switched on after being contacted. When the cultivating device is used, soil is added into the pot body 1, rice seeds are planted in the soil, the soil covers the partition plate 6, initially, the second magnet 11 is in contact with the touch switch 12, the touch switch 12 is switched on, the touch switch 12 is electrically connected with the electric spray head 2, the electric spray head 2 sprays water into the pot body 1, and the water is immersed from the top of the soil to the bottom of the soil; because the L-shaped pipeline comprises the vertical section 3 and the transverse section 5, one side of the vertical section 3 is communicated with one side of the transverse section 5, the other side of the vertical section 3 passes through the partition plate 6 and extends into the pot body 1, one side of the silicone tube 7 extends into the vertical section 3, the other side of the silicone tube 7 extends into the transverse section 5, the descending water enters the silicone tube 7 through the liquid inlet hole on the sealing sheet 13, the silicone tube 7 expands after absorbing water, the first magnet 8 and the second magnet 11 are connected in the transverse section 5 in a sliding manner, the other side of the silicone tube 7 is fixedly connected with the first magnet 8, at the moment, the expanded silicone tube 7 pushes the first magnet 8 to slide towards the second magnet 11, the inner wall of the transverse section 5 between the first magnet 8 and the second magnet 11 is provided with the limiting column 9, the spring 10 is arranged between the limiting column 9 and the second magnet 11, and because the polarities between the first magnet 8 and the second magnet 11 are opposite, therefore, when the first magnet 8 moves towards the second magnet 11, the first magnet 8 attracts the second magnet 11, the second magnet 11 moves towards the position-limiting column 9 and compresses the spring 10, the second magnet 11 is separated from the touch switch 12, the touch switch 12 stops conducting, and the electric spray head 2 stops spraying water.

When the soil in the basin body 1 is dry, the silicone tube 7 also becomes dry, the silicone tube 7 retracts and drives the first magnet 8 to move towards the direction far away from the second magnet 11, the attraction between the first magnet 8 and the second magnet 11 is reduced, the attraction is not enough to overcome the elasticity when the spring 10 retracts, the spring 10 is restored, the second magnet 11 faces the touch switch 12, finally, the second magnet 11 contacts the touch switch 12, the touch switch 12 is conducted, the electric spray head 2 sprays water, the induction mechanisms comprise a plurality of induction mechanisms which are annularly arranged in a placement cavity, the same principle is adopted, 4 induction mechanisms can respectively control the corresponding electric spray head 2, and therefore the watering in the basin body 1 is uniform.

Example 2: the difference between the embodiment 2 and the embodiment 1 is only that there are 6 sensing mechanisms, and the 6 sensing mechanisms can respectively control the corresponding electric spray heads 2, so that no dead angle exists for spraying water in the basin body 1.

Claims

1. The utility model provides a breeding device of rice, includes the basin body, its characterized in that: the flowerpot is characterized in that a partition board is embedded in the flowerpot body, a placing cavity is formed between the bottom of the partition board and the inner wall of the flowerpot body, the cultivating device further comprises a sensing mechanism arranged in the placing cavity, the sensing mechanism comprises an L-shaped pipeline and a first magnet, a second magnet, a silicone tube, a touch switch and a spring which are arranged in the L-shaped pipeline, the L-shaped pipeline comprises a vertical section and a transverse section, one end of the vertical section is communicated with one end of the transverse section, the other end of the vertical section penetrates through the partition board and extends into the flowerpot body, one end of the silicone tube extends into the vertical section, the other end of the silicone tube extends into the transverse section, the first magnet and the second magnet are slidably connected in the transverse section, the silicone tube is located at one end of the transverse section and fixedly connected with the first magnet, and a limiting column is arranged on the inner wall of the transverse section between the first magnet and the second magnet, the spring is located between spacing post and the second magnet, the polarity of first magnet and second magnet is opposite, the other end of horizontal section is located to the touch switch, the opposite side and the touch switch contact of first magnet are kept away from to the second magnet, touch switch signal connection has the electric spray head, the electric spray head is located the top of the basin body, induction mechanism locates a plurality of induction mechanism of placing the intracavity including the ring.

2. The rice cultivating device according to claim 1, wherein: the one end that vertical section stretched into the basin body is equipped with the gasket, the equipartition has a plurality of feed liquor holes on the gasket.

3. The rice cultivating device according to claim 2, wherein: the outer wall of the limiting column is abutted against the inner wall of the transverse section.

4. The rice cultivating device according to claim 3, wherein: the partition plates are all provided with a plurality of liquid leakage holes.

5. The rice cultivating device according to claim 4, wherein: and a plurality of through holes are uniformly distributed on the transverse section.

6. The rice cultivating device according to claim 5, wherein: the number of the induction mechanisms is 4, and the angle between every two adjacent induction mechanisms is 90 degrees.

7. The rice cultivating device according to claim 5, wherein: the number of the induction mechanisms is 6, and the angle between every two adjacent induction mechanisms is 60 degrees.