CN113841495B

CN113841495B - Greening water-saving irrigation device and nutrient solution quantitative adding device for irrigation device

Info

Publication number: CN113841495B
Application number: CN202111073235.XA
Authority: CN
Inventors: 严艳; 王裕超; 李阳
Original assignee: Kunshan Ivy Environmental Engineering Co ltd
Current assignee: Kunshan Ivy Environmental Engineering Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2023-05-05
Anticipated expiration: 2041-09-14
Also published as: CN113841495A

Abstract

The invention discloses a greening water-saving irrigation device and a nutrient solution quantitative adding device for the irrigation device, which belong to the technical field of gardens.

Description

Greening water-saving irrigation device and nutrient solution quantitative adding device for irrigation device

Technical Field

The invention relates to the technical field of gardens, in particular to a greening water-saving irrigation device and a nutrient solution quantitative adding device for the irrigation device.

Background

The rainwater is taken as a clean water source, is scientifically and effectively collected, can be stored in a system after being collected, is applied to green land irrigation, road surface spraying, toilet flushing, vehicle flushing and landscape water supplementing, can effectively relieve urban water supply pressure, and avoids the shortage of water resources and urban floods.

In the prior art, rainwater is collected through the reservoir, so that plants in gardens are sprayed and irrigated, however, when the rainwater is collected, some leaves, dan Tu particles, small branches, garbage and the like flow into the reservoir together with the rainwater, so that the water quality of the reservoir is seriously affected; when water in the reservoir is used for sprinkling irrigation, the ordinary garden sprinkler head device generates power through water pressure impact to drive the sprinkler head to rotate so as to irrigate the garden, and the sprinkling irrigation range is changed along with the change of water pressure; if more impurities are contained in water during irrigation, individual spray heads can be blocked in the long time, at this time, under the action of water pressure, water sprayed by spray heads which are not blocked in the spray head device is reinforced, so that sprayed water can be sprayed to a far position, and can be sprayed to a road at the outer end of gardens, so that water source waste is caused, however, gardens requiring irrigation are not fully irrigated, the problem of garden growth is affected, nutrient solution is often required to be added during irrigation of gardens, errors caused by errors of gardens absorption due to inaccurate quantification of artificially added nutrient solution can be caused, and labor force is increased due to irrigation of artificially added nutrient solution.

Based on the above, the invention designs a greening water-saving irrigation device and a nutrient solution quantitative adding device for the irrigation device so as to solve the problems.

Disclosure of Invention

In order to achieve the above purpose, the present invention provides the following technical solutions:

the utility model provides a nutrient solution ration adds device for irrigation equipment, includes position finding box and guide plate, the position finding box is equipped with a plurality ofly, and is a plurality of the position finding box overlaps the setting in vertical direction, is located the upper end of position finding box is fixed to be provided with the guide plate, one side terminal surface of position finding box is equipped with the feed liquor board, rectangular through-hole has been seted up to the intermediate position of feed liquor board, rectangular through-hole is run through by the kickboard, the kickboard with rectangular through-hole sliding connection, the rainwater accumulation after the filtration is surging into the position finding box inside through the feed liquor board, produces buoyancy to the kickboard, drives the kickboard and floats, through the overlapping of side position box setting, enables water from bottom to top and floats the kickboard in proper order.

Preferably, one side that the position finding box is inside to be kept away from the feed liquor board is equipped with the receiver, the receiver with fixedly connected with spring telescopic link between the inner wall of position finding box, the inside of position finding box is located the upside of receiver is equipped with the sealing block, the receiver can for the sealing block moves in the horizontal direction, just the receiver with the contact position sealing arrangement of sealing block places quantitative nutrient solution in the receiver, because rainwater is from bottom to top accumulation, so nutrient solution and rainwater can reach evenly with the ratio, and sealing arrangement prevents that the nutrient solution overflows in advance.

Preferably, the first slide has been seted up to the both sides inner wall of rectangle through-hole, the both sides of kickboard be equipped with respectively with first slide sliding connection's sliding block, the sealing block with the liquid storage box is close to one side of feed liquor board has all seted up the second slide in vertical direction, the second slide on sealing block and the liquid storage box is in the shortest department of stroke flushes of spring telescopic link, the tip of kickboard with the second slide adaptation, the kickboard tip contacts with the liquid storage box when not floating, forms spacing effect to the liquid storage box, compresses the spring telescopic link, and the kickboard floats the back, and the sliding block slides in first slide, and the kickboard tip is by the second slide that is in the second slide of liquid storage box on the sealing block, and the kickboard loses the spacing effect to the liquid storage box, and the spring telescopic link stretches out, and the sealing block loses the sealing effect to the liquid storage box, and the inside nutrient solution of liquid storage box overflows, plays the effect to automatic nutrient solution that adds to the rainwater.

Preferably, the surface of feed liquor board has seted up the feed liquor hole, the quantity of feed liquor hole is equipped with a plurality of, a plurality of the evenly distributed of feed liquor hole array in the surface of feed liquor board, the setting of feed liquor hole plays the effect of accelerating the liquid circulation.

The utility model provides a afforestation water-saving irrigation equipment, includes irrigation equipment with nutrient solution ration interpolation device and box, the box right side is equipped with the pipeline, external rainwater collection device in box upper end, the upper end is equipped with the sealing mechanism who makes the box reach enclosure space in the box, the sealing mechanism lower extreme is equipped with first swash plate, first swash plate right-hand member is equipped with carries out filterable clean filter mechanism to the rainwater, clean filter mechanism downside is equipped with the second swash plate, the second swash plate lower extreme is equipped with the water storage chamber, on the second swash plate, and be located clean filter mechanism left side is equipped with the air extraction mechanism of drawing air in the water storage chamber, air extraction mechanism left side is connected and is equipped with electric putter, electric putter lower extreme is equipped with the precipitation mechanism that is used for getting rid of aquatic impurity.

Preferably, the nutrient solution quantitative adding device for the irrigation device is arranged in the water storage cavity, the nutrient solution adding function of the nutrient solution quantitative adding device for the irrigation device is organically combined with the water storage process of the greening water-saving irrigation device, the floating plates are sequentially floated through the buoyancy generated by the gradually accumulated rainwater, the limit to the liquid storage box is canceled, the nutrient solution overflows, the equal-volume nutrient solution is added into the equal-volume rainwater, the function of automatically and quantitatively adding the nutrient solution is achieved, the cost is saved, and the fertilizer is accurately applied.

Preferably, the sedimentation mechanism comprises a sedimentation cavity, triangular blocks are arranged in the sedimentation cavity, a first steel wire rope is arranged at the upper ends of the triangular blocks, the upper ends of the first steel wire ropes are fixedly arranged on the electric push rods, the triangular blocks are arranged in first sliding grooves formed in first baffle plates in a sliding mode through first sliding blocks, the number of the first baffle plates is two, the first baffle plates are symmetrically arranged at the left side end and the right side end of the sedimentation cavity, vertical plates are symmetrically arranged at the lower ends of the triangular blocks, inclined blocks are arranged on the back faces of the two vertical plates, the inclined blocks are fixedly arranged on the box body, mud storage cavities are formed in the inclined blocks and the vertical plates, and a scraping mechanism is arranged at the lower ends of the mud storage cavities; the connecting plate is fixedly arranged on the triangular block, the connecting plate is arranged in the third sliding groove in a sliding way, a damping rod is arranged on the connecting plate, a sliding plate is arranged at the upper end of the damping rod, the sliding plate is connected in a damping way and is arranged on the shape inserting frame in a sliding way, and a strip opening is formed in the right end of the sliding plate; the right side of the first baffle is provided with a sealing opening and closing mechanism, and the upper end of the sedimentation cavity is fixedly provided with a sensor.

Preferably, the guide plate is arranged at the lower side of the strip opening, the guide plate is obliquely downwards arranged along the direction away from the strip opening, and the oblique downwards arrangement of the guide plate prevents the water flow from mistakenly touching the floating plate to cause the advanced overflow of the nutrient solution.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the overall structure of the present invention (hidden front side case);

FIG. 2 is an enlarged schematic view of the structure A in FIG. 1 according to the present invention;

FIG. 3 is a schematic cross-sectional view of the general structure of the present invention;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3B according to the present invention;

FIG. 5 is an enlarged schematic view of the structure of FIG. 3 at C in accordance with the present invention;

FIG. 6 is an enlarged schematic view of the structure of FIG. 3D according to the present invention;

FIG. 7 is a schematic diagram of an air extraction mechanism according to the present invention;

FIG. 8 is a schematic cross-sectional view of the present settling chamber;

FIG. 9 is an enlarged schematic view of the structure of FIG. 8 at E in accordance with the present invention;

FIG. 10 is a schematic view of a skateboard structure of the present invention;

FIG. 11 is a schematic structural view of a nutrient solution dosing device for an irrigation device according to the present invention;

FIG. 12 is a schematic view of the internal structure of the positioning box according to the present invention;

FIG. 13 is a side view of the positioning cartridge of the present invention;

fig. 14 is a schematic view of the main structure of the floating plate of the present invention.

In the drawings, the list of components represented by the various numbers is as follows:

the device comprises a box body 1, a pipeline 2, a first inclined plate 3, a second inclined plate 4, a water storage cavity 5, an electric push rod 6, a sedimentation cavity 7, a triangular block 8, a first steel wire rope 9, a first sliding block 10, a first sliding groove 11, a vertical plate 12, an inclined block 13, a mud storage cavity 14, a first baffle 15, a scraping plate 16, a second steel wire rope 17, a long magnetic plate 18, a second sliding groove 19, a first gas spring 20, a long scraping block 21, a third steel wire rope 22, a first turning plate 23, a connecting plate 24, a third sliding groove 25, a damping rod 26, a sliding plate 27, an inserting frame 28, an L-shaped plate 29, a bent plate 30, a fourth steel wire rope 31, an L-shaped baffle 32, a second baffle 33, a cylinder 34, a circular plate 35, a U-shaped rod 36, a one-way air inlet pipe 37, a one-way air outlet pipe 38, a filter box 39, a filter screen 40, a fifth steel wire rope 41, a sealing plate 42, a second gas spring 43, a sensor 44, a long opening 45, a third gas spring 46, a third baffle 47, a second turning plate 48, a nutrient solution dosing device 49 for an irrigation device, a diversion box, a liquid storage box 49, a liquid box 4980, a bent plate 30, a bent plate 4935, a liquid box 4935, a liquid-feeding box 4981, a liquid-storing box 4949, a liquid-storing box 4971, a liquid-storing box 4949, a slide-shaped and a slide-shaped case 4949, a slide-shaped and a slide-way 491000.

Detailed Description

Example 1

Specifically, as shown in fig. 1-10, a greening water-saving irrigation device comprises a nutrient solution quantitative adding device 49 for an irrigation device and a box body 1, wherein a pipeline 2 is arranged on the right side of the box body 1, the upper end of the box body 1 is communicated with a device for collecting rainwater, a sealing mechanism for enabling the box body 1 to reach a closed space is arranged at the upper end in the box body 1, a first inclined plate 3 is arranged at the lower end of the sealing mechanism, a cleaning and filtering mechanism for filtering rainwater is arranged at the right end of the first inclined plate 3, a second inclined plate 4 is arranged at the lower side of the cleaning and filtering mechanism, a water storage cavity 5 is arranged at the lower end of the second inclined plate 4, an air extraction mechanism for extracting air in the water storage cavity 5 is arranged on the left side of the cleaning and filtering mechanism, an electric push rod 6 is connected to the left side of the air extraction mechanism, and a precipitation mechanism for removing impurities in water is arranged at the lower end of the electric push rod 6.

As a further scheme of the invention, the sedimentation mechanism comprises a sedimentation cavity 7, a triangular block 8 is arranged in the sedimentation cavity 7, a first steel wire rope 9 is arranged at the upper end of the triangular block 8, the upper end of the first steel wire rope 9 is fixedly arranged on an electric push rod 6, the triangular block 8 is arranged in a first chute 11 formed in a first baffle 15 in a sliding manner through a first sliding block 10, the number of the first baffles 15 is two, the two baffles are symmetrically arranged at the left and right side ends in the sedimentation cavity 7, vertical plates 12 are symmetrically arranged at the lower end of the triangular block 8, inclined blocks 13 are respectively arranged on the back surfaces of the two vertical plates 12, the inclined blocks 13 are fixedly arranged on a box body 1, a mud storage cavity 14 is arranged between the inclined blocks 13 and the vertical plates 12, and a scraping mechanism is arranged at the lower end of the mud storage cavity 14; the connecting plate 24 is fixedly arranged on the triangular block 8, the connecting plate 24 is slidably arranged in the third chute 25, a damping rod 26 is arranged on the connecting plate 24, a sliding plate 27 is arranged at the upper end of the damping rod 26, the sliding plate 27 is in damping connection, the sliding plate is slidably arranged on the shape inserting frame 28, and a long strip opening 45 is arranged at the right end of the sliding plate 27; a sealing opening and closing mechanism is arranged on the right side of the first baffle 15, and a sensor 44 is fixedly arranged at the upper end of the sedimentation cavity 7; when the device is used, when rainwater flows into the sedimentation cavity 7 through the second inclined plate 4 and is combined with the diagrams shown in fig. 3, 5 and 6, then the rainwater flows into two sides of the triangular block 8 through the triangular block 8, the triangular block 8 is arranged, and after the water in the sedimentation cavity 7 is full, impurities in the rainwater in the sedimentation cavity 7 gradually flow into the mud storage cavity 14 along the inclined plane of the triangular block 8 in the sedimentation process, so that dust in the rainwater after sedimentation is further separated from the rainwater, the purification of rainwater is facilitated, the long-term storage of the rainwater is facilitated, and the phenomenon that the water quality pollution is caused by more bacteria due to the impurities in the rainwater is avoided, so that the use of the irrigation device is affected; then when water in the sedimentation cavity 7 is sedimented for a certain time, the sensor 44 controls the electric push rod 6 to stretch right, then when the electric push rod 6 stretches out right, the electric push rod 6 pulls the triangular block 8 to move upwards through the first steel wire rope 9, at the moment, the first sliding block 10 fixedly connected to the triangular block 8 slides upwards in the first sliding groove 11, meanwhile, the connecting plate 24 moves upwards, the damping rod 26 fixedly connected to the upper end of the connecting plate 24 also moves upwards, the sliding plate 27 slidingly connected to the upper end of the damping rod 26 moves upwards, then the long strip opening 45 is not sealed, the sliding plate 27 moves upwards to the L-shaped partition plate 32 and stops upwards, and the damping rod 26 is in damping arrangement due to the fact that the damping rod 26 can move upwards in the sliding plate 27, then water in the sedimentation cavity 7 enters the water storage cavity 5, and accordingly rainwater after sedimentation treatment is sent into the water storage cavity 5 for storage.

As a further scheme of the invention, the scraping mechanism comprises a scraping plate 16, the scraping plate 16 is arranged on the upper end face of an inclined block 13 in a sliding manner, a second steel wire rope 17 is arranged on the inclined face of the scraping plate 16, a long magnetic plate 18 is arranged at the upper end of the second steel wire rope 17, the long magnetic plate 18 is arranged in a second sliding groove 19 formed in the box body 1 in a sliding manner, a first gas spring 20 is fixedly arranged on the back side face of the scraping plate 16, the rear side end of the first gas spring 20 is fixedly arranged in the box body 1, a long scraping block 21 is arranged at the lower end of the inclined block 13, a third gas spring 46 is fixedly arranged at the right side end of the long scraping block 21, a third steel wire rope 22 is arranged at the left side end face of the long scraping block 21, the upper end of the third steel wire rope 22 is fixedly arranged at the lower end face of the triangular block 8, and a first turning plate 23 is rotatably arranged at the left side end of the box body 1; when the triangular block 8 moves upwards, as shown in fig. 3, 6, 8 and 9, the strip magnet fixedly connected with the lower end of the triangular block 8 moves upwards in the second chute 19, then the strip magnet drives the second steel wire rope 17 to move upwards, then the lower end of the second steel wire rope 17 pulls the scraper 16 to move downwards on the inclined surface of the inclined block 13, at the moment, the first gas spring 20 is stretched to reset the scraper 16 by the first gas spring 20, so that the scraper 16 cleans the mud storage cavity 14, and excessive dust and mud accumulation is prevented from affecting the water quality; when the strip magnetic block moves upwards to the top end of the upper side of the second chute 19, the strip magnetic block is limited by the second chute 19, and then the strip magnetic block is not adsorbed at the lower end of the triangular block 8, so that the strip magnetic block is reset under the action of the first gas spring 20; meanwhile, when the triangular block 8 moves upwards, the third steel wire rope 22 fixedly connected with the lower end of the triangular block 8 pulls the long scraping block 21 to move leftwards, so that dust and mud scraped by the scraping plate 16 is scraped out of the box body 1, and when the long scraping block 21 moves leftwards to the left end, the dust and mud pushes the first turning plate 23, so that the dust and mud is discharged to the outer end of the box body 1; when the triangular block 8 moves upward, the long bar scraper 21 is reset by the third gas spring 46.

As a further scheme of the invention, the sealing opening and closing mechanism comprises an L-shaped plate 29, the L-shaped plate 29 is fixedly arranged at the upper end of the damping rod 26, a bent plate 30 is arranged at the upper end of the L-shaped plate 29, the bent plate 30 is slidably arranged at the upper end face of the second inclined plate 4, a fourth steel wire rope 31 is fixedly arranged at the left end face of the bent plate 30, the fourth steel wire rope 31 is fixedly arranged on a second turning plate 48, the second turning plate 48 is rotatably arranged on the second inclined plate 4, an L-shaped partition plate 32 and a second baffle 33 are fixedly arranged on the second inclined plate 4, a third baffle 47 is arranged at the left end of the second turning plate 48, and the left end of the third baffle 47 is fixedly arranged in the box body 1; when the damping rod 26 moves upwards, as shown in fig. 1, 2, 3, 5 and 10, the L-shaped plate 29 fixedly connected with the upper end of the damping rod 26 moves upwards, then the L-shaped plate 29 presses the bent plate 30 upwards, then the bent plate 30 moves rightwards on the second inclined plate 4, then the fourth wire rope 31 fixedly connected with the upper end of the second inclined plate 4 pulls the second turning plate 48 to turn upwards, then the second turning plate 48 is finally blocked by the second baffle 33, then the left end of the second turning plate 48 coincides with the right end of the third baffle 47, and at the moment, the sedimentation cavity 7 is closed by the third baffle 47 and the second turning plate 48, so that when the triangular block 8 pushes up water in the sedimentation cavity 7, the water in the sedimentation cavity 7 is prevented from being extruded onto the second inclined plate 4, thereby leading to the mixing of the rainwater after sedimentation and the undeposited rainwater, and the problem of low sedimentation efficiency.

As a further scheme of the invention, the air extraction mechanism comprises a cylinder 34, a circular plate 35 is arranged in the cylinder 34 in a sliding way, a U-shaped rod 36 is fixedly arranged at the left end of the circular plate 35, the upper end of the U-shaped rod 36 is fixedly arranged on the electric push rod 6, a unidirectional air inlet pipe 37 is arranged at the bottom end of the right side of the cylinder 34 and communicated with the water storage cavity 5, and a unidirectional air outlet pipe 38 is arranged at the front end of the cylinder 34; when in use, when the output end of the electric push rod 6 moves rightwards, as shown in the combination of fig. 1, 2 and 7, the U-shaped rod 36 fixedly connected with the electric push rod 6 moves rightwards, then the circular plate 35 fixedly connected with the right end of the U-shaped rod 36 moves rightwards in the cylinder 34, and then the air in the cylinder 34 is discharged out of the box body 1 through the unidirectional air outlet pipe 38; when the output end of the electric push rod 6 moves leftwards, the electric push rod 6 moves leftwards in the cylinder 34 through the circular plate 35, so that air in the water storage cavity 5 is pumped out through the one-way air inlet pipe 37, water in the water storage cavity 5 is reduced to be contacted with the air, deterioration of the water is prevented, and long-term storage of the water is facilitated.

As a further scheme of the invention, the cleaning and filtering mechanism comprises a filtering box 39, and a filtering net 40 is arranged at the lower end of the filtering box 39; in use, when rainwater flows down along the first inclined plate 3 and is combined with the illustration of fig. 3, then the rainwater enters the filter box 39, then the rainwater flows into the second inclined plate 4 through the filter screen 40, at the moment, when the rainwater passes through the filter screen 40, some impurities in the rainwater are filtered, so that the rainwater is further purified, the impurities in the rainwater are prevented from influencing the water quality to change, and meanwhile, the rainwater is prevented from blocking irrigation equipment when the rainwater is used for irrigation.

As a further scheme of the invention, the sealing mechanism comprises a fifth steel wire rope 41, the upper end of the fifth steel wire rope 41 is fixedly arranged on a sealing plate 42, the sealing plate 42 is slidably arranged at the upper end in the box body 1, and a second gas spring 43 is fixedly arranged at the right end of the sealing plate 42; when the electric push rod 6 is contracted leftwards, as shown in fig. 3 and 4, the fifth steel wire rope 41 fixedly connected with the end part of the electric push rod 6 is pulled rightwards by the sealing plate 42, the second gas spring 43 is contracted, then the second gas spring 43 pulls the sealing plate 42 to slide rightwards, the sealing plate 42 is not arranged in the sealed box body 1, and then rainwater in the rainwater collecting device connected with the upper end of the box body 1 enters the box body 1; when the electric push rod 6 stretches out rightwards, the sealing plate 42 seals the box body 1 under the action of the fifth steel wire rope 41, so that the box body 1 can reach a closed space, the contact between water in the box body 1 and air is reduced, the water in the box body 1 is prevented from being deteriorated, and the preservation time of the water in the box body 1 is prolonged.

Example 2

As shown in FIGS. 1-10, a nutrient solution quantitative adding device for an irrigation device comprises a positioning box 492 and a guide plate 491, wherein a plurality of positioning boxes 492 are arranged, the positioning boxes 492 are overlapped in the vertical direction, the guide plate 491 is fixedly arranged at the upper end of the uppermost positioning box 492, a liquid inlet plate 494 is arranged on one side end surface of the positioning box 492, a rectangular through hole is formed in the middle position of the liquid inlet plate 494, the rectangular through hole is penetrated by a floating plate 493, the floating plate 493 is in sliding connection with the rectangular through hole, filtered rainwater is accumulated and flows into the positioning box through the liquid inlet plate, buoyancy is generated for the floating plate, the floating plate is driven to float, and water can float up the floating plate sequentially from bottom to top through overlapped arrangement of side positioning boxes.

Specifically, a liquid storage box 499 is disposed at a side of the positioning box 492 away from the liquid inlet plate 494, a spring telescopic rod 4910 is fixedly connected between the liquid storage box 499 and an inner wall of the positioning box 492, a sealing block 498 is disposed at an upper side of the liquid storage box 499 in the positioning box 492, the liquid storage box 499 can move in a horizontal direction relative to the sealing block 498, and a contact position of the liquid storage box 499 and the sealing block 498 is sealed, a fixed amount of nutrient solution is placed in the liquid storage box, and since rainwater is accumulated from bottom to top, the nutrient solution and the rainwater can be uniformly mixed, and the sealing arrangement prevents the nutrient solution from overflowing in advance.

Specifically, the first slide way 496 has been seted up to the both sides inner wall of rectangle through-hole 493, the both sides of kickboard 493 be equipped with respectively with first slide way 496 sliding connection's sliding block 4911, sealing block 498 with the second slide way 497 has all been seted up in vertical direction to the one side that liquid box 499 is close to liquid inlet plate 494, the second slide way 497 on sealing block 498 and the liquid box 499 is in the shortest department of stroke is in spring telescopic rod 4910 flushes, the tip of kickboard 494 with second slide way 497 adaptation, the tip and the liquid box contact when not floating, form spacing effect to the liquid box, compression spring telescopic rod, the kickboard is floated the back, the sliding block slides in first slide way, and the kickboard tip is lost the spacing effect to the liquid box by the second slide way that is in the liquid box, and spring telescopic rod extends, and the sealing block loses the sealing effect to the liquid box, and the inside nutrient solution of liquid box overflows, plays the effect to the rainwater that adds automatically.

Specifically, the surface of the liquid inlet plate 494 is provided with liquid inlet holes 495, the number of the liquid inlet holes 495 is plural, the liquid inlet holes 495 are uniformly distributed on the surface of the liquid inlet plate 294, and the liquid inlet holes play a role in accelerating liquid circulation.

Specifically, the nutrient solution quantitative adding device 49 for the irrigation device is arranged in the water storage cavity 5, the nutrient solution adding function of the nutrient solution quantitative adding device for the irrigation device is organically combined with the water storage process of the greening water-saving irrigation device, the floating plates are sequentially floated through the buoyancy generated by the gradually accumulated rainwater, the limit of the liquid storage box is canceled, the nutrient solution overflows, the equal-volume nutrient solution is added into the equal-volume rainwater, the functions of automatically and quantitatively adding the nutrient solution are achieved, the cost is saved, and the fertilizer is accurately applied.

Specifically, the baffle 491 is disposed below the strip opening 45, and the baffle 491 is disposed obliquely downward along a direction away from the strip opening 45, and the obliquely downward arrangement of the baffle prevents the premature overflow of the nutrient solution caused by the incorrect contact of the water flow with the floating plate.

Working principle: firstly, when the electric push rod 6 contracts leftwards, as shown in fig. 3 and 4, a fifth steel wire rope 41 fixedly connected with the end part of the electric push rod 6 is pulled rightwards by a sealing plate 42, a second gas spring 43 contracts at the moment, then the second gas spring 43 pulls the sealing plate 42 to slide rightwards, then the sealing plate 42 is not arranged in a sealed box body 1, and then rainwater in a rainwater collecting device connected with the upper end of the box body 1 enters the box body 1; when the electric push rod 6 stretches out rightwards, the sealing plate 42 seals the box body 1 under the action of the fifth steel wire rope 41, so that the box body 1 achieves a closed space, the contact between water in the box body 1 and air is reduced, the water in the box body 1 is prevented from deteriorating, and the preservation time of the water in the box body 1 is prolonged; then the rainwater flows downwards along the first inclined plate 3 and is combined with the illustration of fig. 3, then the rainwater enters the filter box 39, then the rainwater flows into the second inclined plate 4 through the filter screen 40, at the moment, when the rainwater passes through the filter screen 40, some impurities in the rainwater are filtered, so that the rainwater is further purified, the impurities in the rainwater are prevented from influencing the water quality to change, and meanwhile, the impurities are prevented from blocking irrigation equipment when the rainwater is used for irrigation; then, rainwater flows into the sedimentation cavity 7 through the second inclined plate 4 and is combined with the diagrams shown in fig. 3, 5 and 6, then, the rainwater flows into two sides of the triangular block 8 through the triangular block 8, the triangular block 8 is arranged, and after the water in the sedimentation cavity 7 is full, impurities in the rainwater in the sedimentation cavity 7 gradually flow into the mud storage cavity 14 along the inclined plane of the triangular block 8 in the sedimentation process, so that the dust in the rainwater after sedimentation is further separated from the rainwater, the purification of rainwater is facilitated, the long-term storage of the rainwater is facilitated, and the phenomenon that the water quality pollution is influenced due to the fact that more impurities in the rainwater are bred with bacteria is avoided; then when water in the sedimentation cavity 7 is sedimented for a certain time, the sensor 44 controls the electric push rod 6 to stretch right, then when the electric push rod 6 stretches out right, the electric push rod 6 pulls the triangular block 8 to move upwards through the first steel wire rope 9, at the moment, the first sliding block 10 fixedly connected to the triangular block 8 slides upwards in the first sliding groove 11, meanwhile, the connecting plate 24 moves upwards, the damping rod 26 fixedly connected to the upper end of the connecting plate 24 also moves upwards, the sliding plate 27 slidingly connected to the upper end of the damping rod 26 moves upwards, then the long strip opening 45 is not sealed, the sliding plate 27 moves upwards to the L-shaped partition plate 32 and stops upwards, and the damping rod 26 is in damping arrangement with the sliding plate 27, so that the damping rod 26 can move upwards continuously in the sliding plate 27, and then water in the sedimentation cavity 7 enters the water storage cavity 5, and rainwater after sedimentation treatment is sent into the water storage cavity 5 for storage; meanwhile, when the damping rod 26 moves upwards, as shown in fig. 1, 2, 3, 5 and 10, the L-shaped plate 29 fixedly connected to the upper end of the damping rod 26 moves upwards, then the L-shaped plate 29 presses the bent plate 30 upwards, then the bent plate 30 moves rightwards on the second inclined plate 4, then the fourth wire rope 31 fixedly connected to the upper end of the second inclined plate 4 pulls the second turning plate 48 to turn upwards, then the second turning plate 48 is finally blocked by the second baffle 33, then the left end of the second turning plate 48 coincides with the right end of the third baffle 47, and at the moment, the settling chamber 7 is made to reach a closed space through the third baffle 47 and the second turning plate 48, so that when the triangular block 8 pushes up water in the settling chamber 7, the water in the settling chamber 7 is prevented from being extruded onto the second inclined plate 4, thereby causing the rainwater after settling to be mixed with the rainwater which is settling, and the problem of low settling efficiency is caused; meanwhile, when the triangular block 8 moves upwards, as shown in fig. 3, 6, 8 and 9, the strip magnetic block fixedly connected with the lower end of the triangular block 8 moves upwards in the second chute 19, then the strip magnetic block drives the second steel wire rope 17 to move upwards, then the lower end of the second steel wire rope 17 pulls the scraper 16 to move downwards on the inclined surface of the inclined block 13, and at the moment, the first gas spring 20 is stretched to reset the scraper 16 by the first gas spring 20, so that the scraper 16 cleans the mud storage cavity 14, and excessive dust and mud accumulation is prevented from affecting the water quality; when the strip magnetic block moves upwards to the top end of the upper side of the second chute 19, the strip magnetic block is limited by the second chute 19, and then the strip magnetic block is not adsorbed at the lower end of the triangular block 8, so that the strip magnetic block is reset under the action of the first gas spring 20; meanwhile, when the triangular block 8 moves upwards, the third steel wire rope 22 fixedly connected with the lower end of the triangular block 8 pulls the long scraping block 21 to move leftwards, so that dust and mud scraped by the scraping plate 16 is scraped out of the box body 1, and when the long scraping block 21 moves leftwards to the left end, the dust and mud pushes the first turning plate 23, so that the dust and mud is discharged to the outer end of the box body 1; when the triangular block 8 moves upwards, the long scraping block 21 is reset by the third gas spring 46; meanwhile, when the output end of the electric push rod 6 moves rightwards, as shown in fig. 1, 2 and 7, the U-shaped rod 36 fixedly connected with the electric push rod 6 moves rightwards, then the circular plate 35 fixedly connected with the right end of the U-shaped rod 36 moves rightwards in the cylinder 34, and then the air in the cylinder 34 is discharged out of the box body 1 through the unidirectional air outlet pipe 38; when the output end of the electric push rod 6 moves leftwards, the electric push rod 6 moves leftwards in the cylinder 34 through the circular plate 35, so that air in the water storage cavity 5 is pumped out through the one-way air inlet pipe 37, the contact between water in the water storage cavity 5 and the air is reduced, the water is prevented from deteriorating, and the long-term storage of the water is facilitated; when irrigation is needed, the direction in the text can be shown in the direction of the full-length figure 1 only by being drawn out through the pipeline.

Compared with the embodiment 1, in this embodiment, rainwater accumulation after filtering is surging into the position box through the feed liquor board, generate buoyancy to the floating plate, drive the floating plate and float, through the superimposed setting of side position box, enable water from bottom to top float the floating plate in proper order, place quantitative nutrient solution in the liquid storage box, because the rainwater is accumulation from bottom to top, so nutrient solution and rainwater ratio can reach evenly, sealed setting prevents that the nutrient solution from spilling over in advance, the tip contacts with the liquid storage box when not floating, form spacing effect to the liquid storage box, compression spring telescopic link, the floating plate is after floating, the sliding block slides in first slide, the floating plate tip is by the second slide that is in the liquid storage box slides to the second slide on the sealing block, the floating plate loses the spacing effect to the liquid storage box, the spring telescopic link extends, the sealing block loses the sealing effect to the liquid storage box, play the inside nutrient solution of liquid storage box overflows, play the effect to automatic nutrient solution of adding nutrient solution for the irrigation device, the nutrient solution adding function and the water storage process organic combination of afforestation water-saving irrigation device, through the automatic buoyancy that produces gradually, the cost of adding the nutrient solution in the volume of the automatic, the volume of adding, the cost of the buoyancy, the volume of the nutrient solution is cancelled, the volume is added in the automatic, and the volume of the addition is realized.

Claims

1. The utility model provides a nutrient solution ration adds device for irrigation equipment which characterized in that: the positioning box is provided with a plurality of positioning boxes, the positioning boxes are overlapped in the vertical direction, the guide plate is fixedly arranged at the upper end of the uppermost positioning box, a liquid inlet plate is arranged on one side end face of the positioning box, a rectangular through hole is formed in the middle of the liquid inlet plate, the rectangular through hole is penetrated by a floating plate, and the floating plate is in sliding connection with the rectangular through hole;

a liquid storage box is arranged at one side, far away from the liquid inlet plate, of the inside of the positioning box, a spring telescopic rod is fixedly connected between the liquid storage box and the inner wall of the positioning box, a sealing block is arranged at the upper side of the inside of the positioning box, the liquid storage box can move in the horizontal direction relative to the sealing block, and the contact position of the liquid storage box and the sealing block is sealed;

the utility model discloses a liquid storage box, including rectangle through-hole, the both sides inner wall of rectangle through-hole has seted up first slide, the both sides of kickboard be equipped with respectively with first slide sliding connection's sliding block, sealing block with the liquid storage box is close to one side of feed liquor board has all seted up the second slide in vertical direction the spring telescopic link is in the shortest department of stroke the sealing block is close to the terminal surface of second slide with the second slide flushes, the tip of kickboard with the second slide adaptation.

2. The nutrient solution dosing device for an irrigation device according to claim 1, wherein: the surface of the liquid inlet plate is provided with liquid inlet holes, the number of the liquid inlet holes is multiple, and the liquid inlet holes are uniformly distributed on the surface of the liquid inlet plate.

3. The utility model provides a afforestation water-saving irrigation equipment which characterized in that: the device comprises the nutrient solution quantitative adding device for the irrigation device and a box body, wherein a pipeline is arranged on the right side of the box body, a rainwater collecting device is externally connected to the upper end of the box body, a sealing mechanism which enables the box body to reach a closed space is arranged at the upper end in the box body, a first inclined plate is arranged at the lower end of the sealing mechanism, a cleaning and filtering mechanism for filtering rainwater is arranged at the right end of the first inclined plate, a second inclined plate is arranged at the lower side of the cleaning and filtering mechanism, a water storage cavity is arranged at the lower end of the second inclined plate, an air extracting mechanism for extracting air in the water storage cavity is arranged on the second inclined plate and is positioned at the left side of the cleaning and filtering mechanism, an electric push rod is connected to the left side of the air extracting mechanism, and a precipitation mechanism for removing impurities in water is arranged at the lower end of the electric push rod.

4. A greening water-saving irrigation device according to claim 3, wherein: the nutrient solution quantitative adding device for the irrigation device is arranged in the water storage cavity.

5. A greening water-saving irrigation device according to claim 3, wherein: the sedimentation mechanism comprises a sedimentation cavity, triangular blocks are arranged in the sedimentation cavity, a first steel wire rope is arranged at the upper ends of the triangular blocks, the upper ends of the first steel wire ropes are fixedly arranged on the electric push rods, the triangular blocks are arranged in first sliding grooves formed in first baffle plates in a sliding mode through first sliding blocks, the number of the first baffle plates is two, the first baffle plates are symmetrically arranged at the left side end and the right side end of the sedimentation cavity, vertical plates are symmetrically arranged at the lower ends of the triangular blocks, inclined blocks are respectively arranged at the back surfaces of the two vertical plates, the inclined blocks are fixedly arranged on the box body, a mud storage cavity is formed between the inclined blocks and the vertical plates, and a scraping mechanism is arranged at the lower end of the mud storage cavity; the connecting plate is fixedly arranged on the triangular block, the connecting plate is arranged in the third sliding groove in a sliding way, a damping rod is arranged on the connecting plate, a sliding plate is arranged at the upper end of the damping rod, the sliding plate is connected in a damping way and is arranged on the shape inserting frame in a sliding way, and a strip opening is formed in the right end of the sliding plate; the right side of the first baffle is provided with a sealing opening and closing mechanism, and the upper end of the sedimentation cavity is fixedly provided with a sensor.

6. A greening water-saving irrigation device according to claim 5, wherein: the guide plate is arranged at the lower side of the strip opening, and the guide plate is obliquely downwards arranged along the direction away from the strip opening.