CN111742822A

CN111742822A - Irrigation device capable of spraying water according to change of water content and illumination intensity of plants

Info

Publication number: CN111742822A
Application number: CN202010664787.7A
Authority: CN
Inventors: 张畅
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2020-10-09

Abstract

The invention relates to the technical field of garden irrigation, and discloses an irrigation device capable of changing water spraying according to water content and illumination intensity of plants. Through installation elastic ring in outlet conduit, connecting rod and inside spheroid that contains mercury, when illumination intensity is strong, mercury in the spheroid can expand, thereby make the expansion of inboard elastic ring, make the elastic ring in the outside also enlarge with the help of with the connecting rod, because the radius of inside and outside elastic ring is inconsistent, the quantity that the elastic ring in the event outside enlarges can be some more, thereby can increase from drainage pipe exhaust water flow, reached and changed the effect of irrigation water flow according to illumination intensity change.

Description

Irrigation device capable of spraying water according to change of water content and illumination intensity of plants

Technical Field

The invention relates to the technical field of garden irrigation, in particular to an irrigation device capable of changing water spraying according to the water content and illumination intensity of plants.

Background

Irrigation of gardens is a technical measure for supplementing soil moisture required by growth of garden plants so as to improve the growth conditions of the plants. The nutrients needed by the plants are supplemented in different irrigation modes by an artificial method or a mechanical method. Irrigation of gardens includes lawn irrigation, forest irrigation, garden irrigation, etc.

However, the intelligent degree of current garden irrigation is very low, generally, the plant water shortage has been observed manually or regulation is given gardens to irrigate at a certain time point, not give the plant irrigation when the plant needs the water source, simultaneously, the rivers velocity of irrigation is also artificial regulation and control, probably causes the condition that the volume of watering is too much or too little, the plant can be drowned to the excessive water yield, the plant water shortage can be caused to the low water yield, so we propose to see an irrigation equipment that changes the water spray according to plant water content and illumination intensity and solve above-mentioned problem.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the irrigation device for changing water spray according to the water content and the illumination intensity of the plant, which has the advantages of irrigating the plant according to the water content of the plant and changing the water flow of irrigation according to the illumination intensity, thereby solving the problems that the plant cannot be irrigated in time by artificial irrigation and the water flow is uncontrollable, and the irrigation amount is too much or too little.

(II) technical scheme

In order to realize the purposes of irrigating plants according to the water content of the plants and changing the flow of irrigation water according to the illumination intensity, the invention provides the following technical scheme: an irrigation device capable of spraying water according to changes of plant water content and illumination intensity comprises an irrigation device main body, wherein a water inlet pipeline is fixedly mounted at the top of the irrigation device main body, a valve is movably mounted at the right side of the water inlet pipeline, a spring is fixedly mounted at the left side of the valve, a pull rope is fixedly connected at the right side of the valve, sliding grooves are formed in the inner walls of the left side and the right side of the irrigation device main body, sliding blocks are connected in the sliding grooves in a sliding mode, the spring is fixedly mounted at the top of the sliding grooves, a rotating disc is movably mounted in the irrigation device main body, a through hole is formed in the top of the rotating disc, a water storage vessel is fixedly mounted in the rotating disc, a water outlet pipeline is fixedly mounted in the irrigation device main body, two elastic rings are fixedly mounted in the water outlet pipeline, and, the inside fixed mounting of elasticity ring has the spheroid, outlet conduit's top fixed mounting has the shower nozzle, the left side movable mounting of slider has the atress pole, the left side fixed mounting of atress pole has a year thing box, the inside fixed mounting who carries the thing box has a hydroscopicity thing piece, the left side the right side fixed mounting of slider has the straight-teeth gear, the right side meshing transmission of straight-teeth gear has driven gear, the bottom fixed mounting of irrigation equipment main part has the fixed pulley.

Preferably, the one end of stay cord is connected in the bracing piece bottom, and the right side at the valve is connected to one end, and after the water content reduced in the retaining ware, the bracing piece rose, and the pulling valve moves to the right to add water for the retaining ware.

Preferably, the rotating disk can be meshed with the driven gear at the bottom after the spring is compressed, and the meshing teeth on the rotating disk cannot contact with the meshing teeth on the driven gear at the bottom when the water content is insufficient.

Preferably, the through-hole has all been seted up to the top and the bottom of retaining ware, because the retaining ware is motionless, sets up two through-holes and is for intaking and drainage.

Preferably, the outlet conduit is a heat conduction metal circular pipe, so that mercury in the ball body can better sense the change of the external illumination intensity.

Preferably, the space between the two elastic rings and the support rod is a water outlet space, and when mercury in the sphere expands, the area of the water outlet space is increased.

Preferably, the water-absorbing object block can simulate the plant habit, namely the characteristics of water absorption and water drainage, and the bottom of the object carrying box is provided with a through hole, so that the water-absorbing object block in the object carrying box is prevented from influencing the plant habit simulated by the water-absorbing object block.

(III) advantageous effects

Compared with the prior art, the invention provides an irrigation device capable of changing water spraying according to the water content and the illumination intensity of plants, which has the following beneficial effects:

1. this irrigation equipment according to plant water content and illumination intensity change water spray, through the moisture absorption thing piece simulation plant absorb moisture and lose moisture, when the moisture that the moisture absorption thing piece loses, can make the slider drive the straight-teeth gear move down to drive the rotating disc clockwise rotation through driven gear, can discharge the water in the retaining ware when the through-hole that rotates the disc rotates the minimum, played the effect of carrying out timely irrigation according to the plant water content.

2. This irrigation equipment according to plant water content and illumination intensity change water spray, through installation elastic ring in outlet conduit, connecting rod and inside spheroid that contains mercury, when illumination intensity is strong, mercury in the spheroid can expand, thereby make the expansion of inboard elastic ring, make the elastic ring in the outside also enlarge with the help of and the connecting rod, because the radius of inside and outside elastic ring is inconsistent, so the volume that the elastic ring in the outside enlarges can be more, thereby can increase from drainage pipe exhaust water flow, reached and change the effect of irrigating water flow according to illumination intensity change.

Drawings

FIG. 1 is a schematic view of the construction of an irrigation device;

FIG. 2 is an enlarged view of the valve;

FIG. 3 is a schematic structural diagram of a water outlet control device;

fig. 4 is a schematic structural diagram of a water flow control device.

In the figure: 1-an irrigation device body, 2-a water inlet pipeline, 3-a valve, 4-a spring, 5-a pull rope, 6-a sliding chute, 7-a sliding block, 8-a supporting rod, 9-a rotating disc, 10-a through hole, 11-a water storage vessel, 12-a water outlet pipeline, 13-an elastic ring, 14-a connecting rod, 15-a sphere, 16-a spray head, 17-a stress rod, 18-a loading box, 19-a water absorbent block, 20-a straight gear, 21-a driven gear and 22-a fixed pulley.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an irrigation device for spraying water according to the change of the water content and the illumination intensity of plants comprises an irrigation device body 1, a water inlet pipe 2 is fixedly installed at the top of the irrigation device body 1, a valve 3 is movably installed at the right side of the water inlet pipe 2, a spring 4 is fixedly installed at the left side of the valve 3, a pull rope 5 is fixedly connected at the right side of the valve 3, one end of the pull rope 5 is connected at the bottom of a support rod 8, and the other end of the pull rope is connected at the right side of the valve 3, after the water content in a water storage vessel 11 is reduced, the support rod 8 rises to pull the valve 3 to move right, so as to add water to the water storage vessel 11, sliding grooves 6 are formed in the inner walls of the left side and the right side of the irrigation device body 1, sliding blocks 7 are connected in the sliding manner inside the sliding grooves 6, the spring 4 is, when the water content is insufficient, the meshing teeth on the rotating disc 9 cannot contact the meshing teeth on the driven gear 21 at the bottom, the top of the rotating disc 9 is provided with a through hole 10, the inside of the rotating disc 9 is fixedly provided with a water storage vessel 11, the top and the bottom of the water storage vessel 11 are both provided with the through holes 10, because the water storage vessel 11 is still, the two through holes 10 are arranged for water inlet and drainage, the inside of the irrigation device body 1 is fixedly provided with a water outlet pipeline 12, the water outlet pipeline 12 is a heat-conducting metal circular pipe, so that mercury in the sphere 15 can better sense the change of external illumination intensity, the inside of the water outlet pipeline 12 is fixedly provided with two elastic circular rings 13, the space between the two elastic circular rings 13 and the support rod 8 is a water outlet space, when the mercury in the sphere 15 expands, the area of the water outlet space can be increased, one opposite sides of the two elastic circular rings 13 are fixedly, elastic ring 13's inside fixed mounting has spheroid 15, outlet conduit 12's top fixed mounting has shower nozzle 16, the left side movable mounting of left side slider 7 has stress bar 17, stress bar 17's left side fixed mounting has year thing box 18, the inside fixed mounting who carries thing box 18 has hydroscopicity thing piece 19, hydroscopicity thing piece 19 can simulate the plant habit, absorb water and the characteristic of drainage promptly, and it has through-hole 10 to carry thing box 18 bottom, it influences to hydroscopicity thing piece 19 simulation plant habit to avoid carrying to contain water in the thing box 18, the right side fixed mounting of left side slider 7 has spur gear 20, spur gear 20's right side meshing transmission has driven gear 21, the bottom fixed mounting of irrigation equipment main part 1 has fixed pulley 22.

After irrigation, certain water is absorbed in the water-absorbing object block 19, the water in the water-absorbing object block 19 is evaporated along with the lapse of time, when the water in the water-absorbing object block 19 is reduced, the total weight of the object carrying box 18 on the left side of the stress rod 17 and the water-absorbing object block 19 in the stress rod is reduced, so that the sliding block 7 on the right side of the stress rod 17 can drive the spur gear 20 to move downwards, in the process that the spur gear 20 moves downwards, the driven gear 21 can rotate anticlockwise, so that the rotating disc 9 can rotate clockwise, when the through hole 10 on the top of the rotating disc 9 rotates to the lowest point, the water stored in the water storage vessel 11 can enter the water outlet pipeline 12 and be discharged from the water outlet pipeline 12; when the external illumination intensity is changed, the temperature on the wall of the drainage pipeline 12 rises, so that mercury in the ball 15 evaporates and expands, the elastic ring 13 on the inner side is jacked up and expanded, the elastic ring 13 on the outer side is jacked up and expanded by virtue of the connecting rod 14, the diameter of the elastic ring 13 on the inner side is smaller than that of the elastic ring 13 on the outer side, and the area of a drainage area in a gap between the elastic ring 13 and the elastic ring 13 is increased when the expansion values are the same, so that the water flow of the drainage pipeline 12 is changed according to the change of the external illumination intensity; when the water content in the retaining dish 11 reduces, the spring 4 of 6 bottoms of spout can be so that slider 7 shifts up together with retaining dish 11 and rotating disc 9, with the help of the effect of stay cord 5 and fixed pulley 22 that 8 bottoms of bracing piece are connected, with the 3 pulling of the valve in the inlet channel 2, thereby inlet channel 2 adds water with retaining dish 11, when the water yield is constantly increasing, slider 7 can move down, thereby stay cord 5 pine takes off, at this moment, under the effect of 3 left side springs 4 of valve, valve 3 can reply initial position and jam inlet channel 2.

In conclusion, this irrigation equipment according to plant water content and illumination intensity change water spray, through absorbing water thing piece 19 simulation plant absorption moisture with lose moisture, when absorbing water thing piece 19 lose moisture, can make slider 7 drive spur gear 20 move down to drive through driven gear 21 and rotate disc 9 clockwise, can discharge the water in the retaining dish 11 when the through-hole 10 of rotating disc 9 rotates the minimum, played the effect of carrying out timely irrigation according to the plant water content.

In addition, according to the irrigation device for changing water spray according to the water content and illumination intensity of plants, the elastic ring 13, the connecting rod 14 and the sphere 15 containing mercury inside are arranged in the water outlet pipeline 12, when the illumination intensity is strong, the mercury inside the sphere 15 can expand, so that the elastic ring 13 on the inner side can expand, the elastic ring 13 on the outer side can also expand by means of the connecting rod 14, the radiuses of the elastic rings 13 on the inner side and the outer side are not consistent, the expansion amount of the elastic ring 13 on the outer side can be larger, the water flow discharged from the water discharge pipeline 12 can be increased, and the effect of changing the irrigation water flow according to the change of the illumination intensity is achieved.

Having shown and described embodiments of the present invention, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an irrigation equipment of water spray is changed according to plant water content and illumination intensity, includes irrigation equipment main part (1), its characterized in that: the irrigation device is characterized in that a water inlet pipeline (2) is fixedly mounted at the top of the irrigation device main body (1), a valve (3) is movably mounted at the right side of the water inlet pipeline (2), a spring (4) is fixedly mounted at the left side of the valve (3), a pull rope (5) is fixedly connected at the right side of the valve (3), a sliding groove (6) is formed in the inner wall of the left side and the right side of the irrigation device main body (1), a sliding block (7) is connected in the sliding groove (6), a spring (8) is fixedly mounted at the top of the sliding groove (6), a rotating disc (9) is movably mounted in the irrigation device main body (1), a through hole (10) is formed in the top of the rotating disc (9), a water storage vessel (11) is fixedly mounted in the rotating disc (9), and a water outlet pipeline (12), the inside fixed mounting of outlet conduit (12) has two elasticity rings (13), two one side fixedly connected with connecting rod (14) that elasticity ring (13) is in opposite directions, the inside fixed mounting of elasticity ring (13) has spheroid (15), the top fixed mounting of outlet conduit (12) has shower nozzle (16), the left side movable mounting of slider (7) has atress pole (17), the left side fixed mounting of atress pole (17) has year thing box (18), the inside fixed mounting who carries thing box (18) has hydroscopicity thing piece (19), the left side the right side fixed mounting of slider (7) has spur gear (20), the right side meshing transmission of spur gear (20) has driven gear (21), the bottom fixed mounting of irrigation equipment main part (1) has fixed pulley (22).

2. The irrigation device according to claim 1 for varying the spray of water according to plant moisture content and illumination intensity, wherein: one end of the pull rope (5) is connected to the bottom of the support rod (8), and the other end of the pull rope is connected to the right side of the valve (3).

3. The irrigation device according to claim 1 for varying the spray of water according to plant moisture content and illumination intensity, wherein: the rotating disk (9) can be meshed with a driven gear at the bottom after compressing the spring (4).

4. The irrigation device according to claim 1 for varying the spray of water according to plant moisture content and illumination intensity, wherein: through holes (10) are formed in the top and the bottom of the water storage vessel (11).

5. The irrigation device according to claim 1 for varying the spray of water according to plant moisture content and illumination intensity, wherein: the water outlet pipeline (12) is a heat-conducting metal round pipe.

6. The irrigation device according to claim 1 for varying the spray of water according to plant moisture content and illumination intensity, wherein: the space between the two elastic circular rings (13) and the support rod (14) is a water outlet space.

7. The irrigation device according to claim 1 for varying the spray of water according to plant moisture content and illumination intensity, wherein: the water-absorbing material block (19) can simulate plant habit, namely water absorption and drainage characteristics, and the bottom of the carrying box (18) is provided with a through hole (10).