CN116508474A - Dual-purpose liquid manure integrated device is driped irrigation in large-scale base sprinkling irrigation - Google Patents

Abstract

The invention discloses a large-scale base sprinkling irrigation and drip irrigation dual-purpose water and fertilizer integrated device, which relates to the technical field of sprinkling irrigation and drip irrigation, and particularly comprises a bottom plate and rollers arranged at the bottom of the bottom plate, wherein a device box is arranged at the top of the bottom plate, a fixing column is arranged at the top of the device box, and a water tank is arranged at the top of the fixing column; two water spraying pipes are symmetrically arranged on two sides of the top of the device box. According to the invention, when the plants are required to be irrigated, only the plugging assembly is required to be adjusted, so that the second connecting hole is plugged, irrigation water is sprayed out from the atomizing nozzle after passing through the first connecting hole, so that the sprinkling irrigation is realized, and when the plants are required to be irrigated, the plugging assembly is adjusted, so that the first connecting hole is plugged, the irrigation water drops out from the water outlet hole after passing through the second connecting hole, the sprinkling irrigation is realized, and the two are combined, so that the whole device can realize sprinkling irrigation of the plants and drip irrigation of the plants, and the use effect is good.

Description

Dual-purpose liquid manure integrated device is driped irrigation in large-scale base sprinkling irrigation

Technical Field

The invention relates to the technical field of sprinkling irrigation and drip irrigation, in particular to a water and fertilizer integrated device for large-scale base sprinkling irrigation and drip irrigation.

Background

Because of the continuous growth of population, agricultural production becomes a foundation for the current need of strong development, but water resources for irrigation are tense, in order to ensure the normal development of agricultural production, irrigation of farmlands is required to be promoted, and sprinkling irrigation and drip irrigation are two methods widely used for irrigation in the prior art, which can be applied to different environments and field conditions, the sprinkling irrigation can be sprayed on the surfaces of crops to be irrigated in the air through water atomization with pressure to moisten, and the drip irrigation is carried to roots through orifices on capillary tubes to carry out local irrigation, so that the problem of saving irrigation water is realized.

However, in the prior art, the sprinkling irrigation and the drip irrigation cannot be concentrated in one device, and because the large-scale base has more plants, the required irrigation modes are different, if the sprinkling irrigation device and the drip irrigation device are used for irrigating plants at the same time, the space is wasted, the working efficiency is reduced, the normal use of the large-scale base is affected, and the overall use effect is poor, so that the large-scale base sprinkling irrigation and drip irrigation dual-purpose water and fertilizer integrated device is needed to solve the problems.

Disclosure of Invention

The invention aims to provide a water and fertilizer integrated device for large-scale base sprinkling irrigation and drip irrigation, which solves the problems in the background technology.

In order to achieve the aim of the invention, the invention adopts the following technical scheme:

the invention provides a large-scale base sprinkling irrigation and drip irrigation dual-purpose water and fertilizer integrated device which comprises a bottom plate and rollers arranged at the bottom of the bottom plate, wherein a device box is arranged at the top of the bottom plate, a fixed column is arranged at the top of the device box, and a water tank is arranged at the top of the fixed column; two water spraying pipes are symmetrically arranged on two sides of the top of the device box, the tail ends of the two water spraying pipes are connected with atomizing nozzles, connecting plates are arranged on the left side and the right side of the device box, a water outlet groove is formed in the connecting plates, one end of each connecting plate, which is far away from the device box, is connected with a connecting disc, a circular cavity and a plurality of grooves are formed in the connecting disc, the circular cavity is located in the center of the connecting disc, the grooves are located outside the circular cavity and are uniformly distributed along the circumferential direction of the circular cavity, water outlet holes communicated with the inside of the grooves are formed in the bottom of the connecting disc, and the water outlet groove is communicated with the inside of the circular cavity;

the device comprises a device box, and is characterized in that a first chamber, a first connecting hole, a second connecting hole and a second chamber are formed in the device box, wherein the top of the first chamber is communicated with the inside of a water tank, one end of the first connecting hole is communicated with the first chamber, the other end of the first connecting hole is communicated with the inside of a spray pipe, the tail end of the second chamber extends to the outside of the device box and is communicated with a water outlet groove, one end of the second connecting hole is communicated with the first chamber, and the other end of the second connecting hole is communicated with the second chamber.

Preferably, the inside of first cavity is provided with the connecting rod, just the top of connecting rod is provided with isosceles trapezoid piece, the both sides of isosceles trapezoid piece all are provided with right trapezoid piece, the one end that isosceles trapezoid piece was kept away from to right trapezoid piece is connected with first shutoff piece, the junction of first cavity and first connecting hole is provided with the slope groove face, right trapezoid piece is connected with second connecting hole complex second shutoff piece towards the one end of isosceles trapezoid piece.

Preferably, the front end and the rear end of the right trapezoid block are both provided with sliding grooves, the inside of each sliding groove is connected with sliding blocks in a sliding manner, a fixing plate is connected between the two sliding blocks positioned on the same side of the right trapezoid block, and the fixing plate is fixedly connected with the isosceles trapezoid block.

Preferably, the first blocking block and the second blocking block are made of ethylene propylene diene monomer rubber.

Preferably, a third chamber below the first chamber is further formed in the device box, the bottom of the connecting rod penetrates through the inside of the third chamber and is fixedly connected with a rack, the inner wall of the third chamber is rotatably connected with a first rotating shaft through a bearing, and a first gear meshed with the rack is sleeved on the first rotating shaft.

Preferably, the inside of third cavity still is connected with second pivot and third pivot through the bearing rotation, second pivot is last to have cup jointed worm and third gear, still cup jointed in the first pivot with worm wheel of worm meshing, cup jointed in the third pivot with third gear engagement's second gear, the bottom of third pivot runs through to the outside of device case and is provided with first handle.

Preferably, the one end fixedly connected with fixed section of thick bamboo towards the connection pad at connecting plate top, and the bottom of fixed section of thick bamboo communicates with the inside of play basin, grooved inner portion is provided with the third shutoff piece, and has seted up on the third shutoff piece with apopore complex hole.

Preferably, the top of third shutoff piece is provided with the connecting block, and the connecting block is provided with the connecting rope towards the one end in circular chamber, the inside of fixed section of thick bamboo is provided with the closing plate, the end of connecting rope and the bottom fixed connection of closing plate, the top of closing plate is connected with the screw rod that runs through fixed section of thick bamboo through the bearing rotation, and the junction of screw rod and fixed section of thick bamboo passes through threaded connection, the top of screw rod is provided with the second handle.

Preferably, a fourth chamber is formed in the fixing column, the bottom of the fourth chamber is communicated with the inside of the first chamber, a blocking block is arranged in the fourth chamber, and a connecting rod is connected between the bottom of the blocking block and the top of the isosceles trapezoid block.

Preferably, the inside of water tank is provided with the funnel, and the play water department of funnel bottom is provided with the sedimentation tube, the bottom of sedimentation tube is provided with the collecting box, high-pressure water pump is installed to the inner bottom of water tank, and high-pressure water pump's input is connected with the inlet tube, high-pressure water pump's output is connected with the outlet pipe, and the bottom and the inside intercommunication of fourth cavity of outlet pipe, the top of water tank is provided with the filter screen.

Compared with the prior art, the above technical scheme has the following beneficial effects:

1. when the plants are required to be irrigated, the blocking assembly is only required to be adjusted, so that the second connecting hole is blocked, irrigation water is sprayed out from the atomizing nozzle after passing through the first connecting hole, so that the sprinkling irrigation is realized, and when the plants are required to be irrigated, the blocking assembly is adjusted, so that the first connecting hole is blocked, the irrigation water drops out from the water outlet hole after passing through the second connecting hole, the sprinkling irrigation is realized, and the two are combined, so that the whole device can realize sprinkling irrigation of the plants, and has good use effect;

2. when the connecting rod is required to descend, the first handle can be rotated, the first handle drives the third rotating shaft to rotate, the third rotating shaft drives the second gear to rotate, the second gear rotates to enable the third gear to rotate, the rotation of the third gear enables the second rotating shaft and the worm to rotate, the rotation of the worm enables the worm wheel to rotate, the first rotating shaft and the first gear to rotate, the rotation of the first gear enables the rack to drive the connecting rod to descend, after the first handle is reversed, the connecting rod can be lifted, the worm drives the worm wheel to rotate, but the worm wheel cannot enable the worm to rotate, so that when the first handle is not rotated, the rack cannot descend or ascend, the connecting rod can only be controlled by the first handle, the rack cannot move, and the connecting rod can be conveniently placed at a designated position, so that the mutual conversion between spray irrigation and drip irrigation is achieved, and the connecting rod is convenient and quick to use;

3. by rotating the second handle, the sealing plate is driven to rise when the screw rod rotates, and then the third blocking block moves towards the circular cavity under the action of the connecting rope, in the initial state, the position of the third blocking block enables the holes on the third blocking block to be in a corresponding state with the water outlet holes (the sizes of the holes are consistent with those of the water outlet holes), and when the third blocking block moves towards the circular cavity, dislocation occurs between the holes on the third blocking block and the water outlet holes, a part of the water outlet holes are blocked, and then the space of water flow flowing out from the water outlet holes is reduced, namely the size of drip drops is reduced, so that the size of drip drops is changed when the drip irrigation plants are planted, and the drip irrigation device is more convenient to use;

4. when the device is in a drip irrigation state, the blocking block is positioned at the upper end of the interior of the fourth chamber, the longitudinal sections of the blocking block and the fourth chamber are isosceles trapezoids, and the cross section area is sequentially reduced from top to bottom, so that when the device is in the drip irrigation state, gaps between the blocking block and the fourth chamber are smaller, partial pressure can be reduced when water flows into the first chamber, meanwhile, the water flows out of the water outlet holes can flow out at a slow speed after being distributed due to the fact that the water pressure is more, namely in a dripping state, the plant rhizomes are prevented from being damaged, when the connecting rod is lowered, the isosceles trapezoids are lowered, the connecting rod and the blocking block are driven to be lowered, the gaps between the blocking block and the fourth chamber are enlarged, the speed of water flow entering the first chamber is increased, the pressure is also larger, meanwhile, the quantity of the water sprayed from the atomizing nozzle is less, the water sprayed out of the atomizing nozzle is sprayed out in a mist form, the requirement of sprinkling irrigation is met, and the device is better in use of sprinkling irrigation through the setting of the blocking block.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic view showing the internal structure of the water tank of the present invention;

FIG. 4 is a schematic view showing the internal structure of the fixing post of the present invention;

FIG. 5 is a schematic view of the internal structure of the apparatus case of the present invention;

FIG. 6 is a front view of the interior of the tank of the present invention;

FIG. 7 is a schematic diagram of the connection structure of an isosceles trapezoid block and a right trapezoid block according to the present invention;

FIG. 8 is a schematic view of the internal structure of the connection plate of the present invention;

FIG. 9 is a schematic view of the internal structure of the connection pad of the present invention;

FIG. 10 is a schematic view of the connection structure of the rack and the first gear of the present invention;

in the figure:

1. a bottom plate; 2. a roller; 3. an apparatus box; 4. fixing the column; 5. a water tank; 6. a water spray pipe; 7. an atomizing nozzle; 8. a connecting plate; 9. a water outlet tank; 10. a connecting disc; 11. a circular cavity; 12. slotting; 13. a water outlet hole; 14. a first chamber; 15. a first connection hole; 16. a second connection hole; 17. a second chamber; 18. a connecting rod; 19. an isosceles trapezoid block; 20. right trapezoid blocks; 21. a first block; 22. a second block; 23. a chute; 24. a slide block; 25. a fixing plate; 26. a third chamber; 27. a rack; 28. a first rotating shaft; 29. a first gear; 30. a worm wheel; 31. a second rotating shaft; 32. a worm; 33. a third rotating shaft; 34. a second gear; 35. a third gear; 36. a first handle; 37. a fixed cylinder; 38. a third block; 39. a hole; 40. a connecting block; 41. a connecting rope; 42. a sealing plate; 43. a screw; 44. a second handle; 45. a funnel; 46. a precipitation tube; 47. a collection box; 48. a high pressure water pump; 49. a water inlet pipe; 50. a water outlet pipe; 51. a fourth chamber; 52. a blocking piece; 53. a connecting rod; 54. and (5) a filter screen.

Detailed Description

In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.

Referring to fig. 1-10, a dual-purpose water and fertilizer integrated device for large-scale base sprinkling irrigation and drip irrigation comprises a bottom plate 1 and a roller 2 arranged at the bottom of the bottom plate 1, wherein a device box 3 is arranged at the top of the bottom plate 1, a fixing column 4 is arranged at the top of the device box 3, and a water tank 5 is arranged at the top of the fixing column 4; when the device is used, the whole device can be moved through the roller 2, and as the gaps exist between every two adjacent planting areas of the large-scale base, the whole device is moved in the gaps by utilizing the whole roller 2, so that the plants in the planting areas at two sides of the whole device are irrigated or drip irrigated; meanwhile, in order to facilitate that the whole device does not move any more during sprinkling irrigation, a brake disc can be arranged on the roller 2 and is purchased in the market, so that the whole device can be set and stopped at will;

further, two water spraying pipes 6 are symmetrically arranged on two sides of the top of the device box 3, the tail ends of the two water spraying pipes 6 are connected with atomizing nozzles 7, connecting plates 8 are arranged on the left side and the right side of the device box 3, a water outlet groove 9 is formed in the connecting plates 8, one end, far away from the device box 3, of each connecting plate 8 is connected with a connecting disc 10, a circular cavity 11 and a plurality of grooves 12 are formed in the connecting disc 10, the circular cavity 11 is located in the center of the inside of the connecting disc 10, the grooves 12 are located outside the circular cavity 11 and are uniformly distributed along the circumferential direction of the circular cavity 11, water outlet holes 13 communicated with the inside of the grooves 12 are formed in the bottom of the connecting disc 10, and the water outlet groove 9 is communicated with the inside of the circular cavity 11;

the inside of the device box 3 is provided with a first chamber 14, a first connecting hole 15, a second connecting hole 16 and a second chamber 17, wherein the top of the first chamber 14 is communicated with the inside of the water tank 5, one end of the first connecting hole 15 is communicated with the first chamber 14, the other end of the first connecting hole is communicated with the inside of the water spraying pipe 6, the tail end of the second chamber 17 extends to the outside of the device box 3 and is communicated with the water outlet groove 9, one end of the second connecting hole 16 is communicated with the first chamber 14, and the other end of the second connecting hole is communicated with the second chamber 17;

referring to fig. 4 and 5, when the irrigation device is used, the interior of the water tank 5 is used for storing irrigation water (which may be normal tap water or fertilized water mixed by fertilizer and water, hereinafter referred to as irrigation water), the irrigation water in the water tank 5 is filled into the first chamber 14, and as can be seen from fig. 5, if irrigation water exists in the first chamber 14, the irrigation water in the first chamber 14 can be sprayed out from the interior of the atomizing nozzle 7 through the first connecting hole 15 and the spray pipe 6, so as to realize sprinkling irrigation on plants, and meanwhile, the irrigation water in the first chamber 14 can be dropped out from the water outlet 13 through the second connecting hole 16, the second chamber 17, the water outlet groove 9, the circular cavity 11 and the groove 12, so as to realize sprinkling irrigation on plants. Therefore, in summary, through set up the shutoff subassembly in first cavity 14 inside back, make only one between first connecting hole 15 and the second connecting hole 16 be in the intercommunication state, then make the inside irrigation water of first cavity 14 flow out through first connecting hole 15 or second connecting hole 16, and then make when needs carry out the sprinkling irrigation to the plant, only need adjust the shutoff subassembly, make second connecting hole 16 be plugged up, the irrigation water is through the blowout of atomizer 7 after passing through first connecting hole 15, realize the sprinkling irrigation, and when needs drip irrigation to the plant, then adjust the shutoff subassembly, make first connecting hole 15 be plugged up, drip irrigation is realized from apopore 13 after passing through second connecting hole 16, both combine together, make the device wholly can realize the sprinkling irrigation to the plant, can realize the sprinkling irrigation to the plant again, excellent in use effect.

Further, in order to facilitate plugging and opening the first connection hole 15 and the second connection hole 16, the plugging assembly may be specifically configured as follows: the inside of first cavity 14 is provided with connecting rod 18, just the top of connecting rod 18 is provided with isosceles trapezoid piece 19, the both sides of isosceles trapezoid piece 19 all are provided with right trapezoid piece 20, the one end that isosceles trapezoid piece 19 was kept away from to right trapezoid piece 20 is connected with first shutoff piece 21, the junction of first cavity 14 and first connecting hole 15 is provided with the slope grooved surface, right trapezoid piece 20 is connected with second shutoff piece 22 of second connecting hole 16 complex towards the one end of isosceles trapezoid piece 19.

The sliding grooves 23 are formed in the front and rear ends of the right trapezoid block 20, the sliding blocks 24 are slidably connected in the sliding grooves 23, a fixing plate 25 is connected between the two sliding blocks 24 located on the same side of the right trapezoid block 20, the fixing plate 25 is fixedly connected with the isosceles trapezoid block 19, specifically, the connection mode between the fixing plate 25 and the isosceles trapezoid block 19 can be connected in a detachable mode between a screw and a screw hole, and also can be in a welding mode or other modes, or an integral forming technology can be used, and the installation mode can be used according to the production requirement, so that details are not repeated here.

The first plugging block 21 and the second plugging block 22 are made of ethylene propylene diene monomer rubber;

referring to fig. 4, 6 and 7, the plugging assembly is shown in the state of fig. 4 and 6 when in use: the first shutoff piece 21 is with the slope groove surface of first cavity 14 left and right sides shutoff for first connecting hole 15 is plugged, at this moment, the second shutoff piece 22 is the same with the inclination of inclined plane on the right trapezoid piece 20, therefore, when isosceles trapezoid piece 19 down motion, can make two right trapezoid pieces 20 draw close each other, and then make two first shutoff pieces 21 draw close each other, and drip irrigation the plant, and when needs carry out the sprinkling irrigation along with the plant, pulling connecting rod 18 from top to bottom, make connecting rod 18 drive isosceles trapezoid piece 19 and fixed plate 25 and move down, can see through fig. 7, fixed connection between fixed plate 25 and the slider 24, and slider 24 slides in the inside of spout 23, and spout 23 has certain inclination, its inclination is the same with the inclination of inclined plane on the right trapezoid piece 20, consequently, when isosceles trapezoid piece 19 down motion, can make two right trapezoid pieces 20 draw close each other, and then two first shutoff pieces 21 do not carry out the first connecting hole 15 again after the relative motion, simultaneously two first shutoff pieces 21 are close each other, and second shutoff piece 21 makes two first shutoff pieces 22 and then realize that the second shutoff piece 22 is close to each other, and second shutoff piece 22 is then realized.

Further, in order to facilitate the connection rod 18 to stop after ascending or descending by a certain distance, the inside of the device box 3 is further provided with a third chamber 26 located below the first chamber 14, the bottom of the connection rod 18 penetrates into the inside of the third chamber 26 and is fixedly connected with a rack 27 (as can be seen from fig. 4 and 5, when the connection rod 18 penetrates into the inside of the third chamber 26 from the first chamber 14, a yielding hole is formed between the first chamber 14 and the third chamber 26 so as to facilitate penetration, but the diameter of the yielding hole is the same as that of the connection rod 18, so that the connection rod 18 can slide up and down, but a larger gap is not generated between the connection rod 18 and the yielding hole, the gap is small enough to block water molecules, if the gap cannot block water molecules, a sealing ring is arranged at the upper end and the lower end of the yielding hole, the sealing ring does not affect the up and down sliding of the connection rod 18, but can further play a sealing function, the sealing ring is not shown, and the above scheme is not attached to the inner wall of the first chamber 26, and the first rotating shaft 28 is further meshed with the first rotating shaft 28 through the first rotating shaft 28.

A second rotating shaft 31 and a third rotating shaft 33 are rotatably connected to the inside of the third chamber 26 through bearings, a worm 32 and a third gear 35 are sleeved on the second rotating shaft 31, a worm wheel 30 meshed with the worm 32 is sleeved on the first rotating shaft 28, a second gear 34 meshed with the third gear 35 is sleeved on the third rotating shaft 33, and the bottom of the third rotating shaft 33 penetrates through the outside of the device box 3 and is provided with a first handle 36;

when the connecting rod 18 needs to descend, the first handle 36 can be rotated, the first handle 36 drives the third rotating shaft 33 to rotate, the third rotating shaft 33 drives the second gear 34 to rotate, the second gear 34 rotates to enable the third gear 35 to rotate, the third gear 35 rotates to enable the second rotating shaft 31 and the worm 32 to rotate, the worm 32 rotates to enable the worm wheel 30 to rotate, the first rotating shaft 28 and the first gear 29 rotate, the rack 27 drives the connecting rod 18 to descend, after the first handle 36 is reversed, the connecting rod 18 ascends, and the worm wheel 32 drives the worm wheel 30 to rotate, but the worm wheel 30 cannot enable the worm 32 to rotate, so that when the first handle 36 is not rotated, the rack 27 cannot descend or ascend, and further the connecting rod 18 can only be controlled by the first handle 36, and cannot move, so that the connecting rod 18 can be conveniently stopped at a designated position, and the mutual conversion between sprinkling irrigation and drip irrigation can be realized, and the use is convenient and quick;

in addition, it should be noted that, in order to facilitate the lifting position of the connecting rod 18 to be uniform all the time, the rotation angle of the first handle 36 may be limited, for example, the first handle 36 is rotated leftwards to the maximum limit, the first blocking block 21 completely blocks the first connecting hole 15, and the first handle 36 is rotated rightwards to the maximum limit, and the second blocking block 22 completely blocks the second connecting hole 16, so as to ensure the blocking effect of each time, and realize better sprinkling irrigation or drip irrigation;

in addition, as can be seen from fig. 1, the number of the atomizing nozzles 7 on the device box 3 is two, the number of the connecting discs 10 is six, and at least six water outlet holes 13 are formed in the bottom of each connecting disc 10, which means that the water pressure entering the atomizing nozzle 7 is larger, and the water pressure entering the connecting discs 10 is smaller, so that under the condition that the water pressure is the same, the conversion between sprinkling irrigation and drip irrigation is more facilitated, and the use effect is better.

A fixed cylinder 37 is fixedly connected to one end, facing the connecting disc 10, of the top of the connecting plate 8, the bottom end of the fixed cylinder 37 is communicated with the inside of the water outlet groove 9, a third plugging block 38 is arranged in the groove 12, and a hole 39 matched with the water outlet hole 13 is formed in the third plugging block 38; the top of the third plugging block 38 is provided with a connecting block 40, one end of the connecting block 40 facing the circular cavity 11 is provided with a connecting rope 41, the inside of the fixed cylinder 37 is provided with a sealing plate 42, the tail end of the connecting rope 41 is fixedly connected with the bottom of the sealing plate 42, the top of the sealing plate 42 is rotatably connected with a screw 43 penetrating the fixed cylinder 37 through a bearing, the joint of the screw 43 and the fixed cylinder 37 is connected through threads, and the top of the screw 43 is provided with a second handle 44;

when the drip irrigation device is used, the second handle 44 is rotated, the sealing plate 42 is driven to rise when the screw 43 rotates, then under the action of the connecting rope 41, the third blocking block 38 moves towards the circular cavity 11, in the initial state, the position of the third blocking block 38 enables the holes 39 on the third blocking block 38 to be in a corresponding state with the water outlet holes 13 (the sizes of the holes 39 and the water outlet holes 13 are consistent), when the third blocking block 38 moves towards the circular cavity 11, dislocation occurs between the holes 39 on the third blocking block 38 and the water outlet holes 13, a part of the water outlet holes 13 is blocked, then the space from the water outlet holes 13 is reduced, namely the size of drip drops is reduced, and the size of drip irrigation drops is changed when drip irrigation plants are planted.

The inside of the fixed column 4 is provided with a fourth chamber 51, the bottom of the fourth chamber 51 is communicated with the inside of the first chamber 14, the inside of the fourth chamber 51 is provided with a blocking block 52, and a connecting rod 53 is connected between the bottom of the blocking block 52 and the top of the isosceles trapezoid block 19, as can be seen from fig. 4, in the state in fig. 4, the whole device is in a drip irrigation state, the blocking block 52 is positioned at the upper end inside the fourth chamber 51, and because the longitudinal sections of the blocking block 52 and the fourth chamber 51 are isosceles trapezoids, and the cross sections of the blocking block 52 and the fourth chamber 51 are sequentially reduced from top to bottom, so that when the device is in a drip irrigation state, the gap between the blocking block 52 and the fourth chamber 51 is smaller, and when water flows into the inside of the first chamber 14, a part of pressure is reduced, meanwhile, due to the fact that the number of the water outlet holes 13 is large, water flowing out of the water outlet holes 13 flows out at a slow speed after water pressure is distributed, namely, the water flows out of the water outlet holes 13 are in a 'dripping' state, damage to plant roots and stems is avoided, after the connecting rod 18 descends, the isosceles trapezoid block 19 descends to drive the connecting rod 53 and the blocking block 52 to descend, gaps between the isosceles trapezoid block 52 and the fourth cavity 51 become large, the speed of water flowing into the first cavity 14 becomes high, the pressure is high, meanwhile, due to the fact that the number of the atomizing nozzles 7 is small, water sprayed out of the atomizing nozzles 7 is sprayed out in a mist mode, the requirement of spray irrigation is met, and in combination, the device is enabled to be more satisfactory for spray irrigation and drip irrigation in whole through the arrangement of the blocking block 52, and the use effect is better.

The inside of the water tank 5 is provided with a funnel 45, a water outlet at the bottom of the funnel 45 is provided with a sedimentation pipe 46, the bottom of the sedimentation pipe 46 is provided with a collecting box 47, the inner bottom end of the water tank 5 is provided with a high-pressure water pump 48, the input end of the high-pressure water pump 48 is connected with a water inlet pipe 49, the output end of the high-pressure water pump 48 is connected with a water outlet pipe 50, the bottom end of the water outlet pipe 50 is communicated with the inside of a fourth cavity 51, the top of the water tank 5 is provided with a filter screen 54, the space inside the water tank 5 above the funnel 45 is used for containing irrigation water, rainwater can be received through the filter screen 54, so that the irrigation water is subjected to sedimentation treatment by utilizing the shape of the funnel 45, precipitated impurities enter the collecting box 47, and the sedimentation tank 47 are detachably connected through threads so as to clean the inside of the collecting box 47; while irrigation water above the funnel 45 can be delivered to the interior of the first chamber 14 by a high pressure water pump 48 for subsequent irrigation or drip irrigation.

The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.

Claims (10)

1. The utility model provides a dual-purpose liquid manure integrated device is driped irrigation in scale base, includes bottom plate (1) and sets up gyro wheel (2) in bottom plate (1), its characterized in that, the top of bottom plate (1) is provided with device case (3), and the top of device case (3) is provided with fixed column (4), the top of fixed column (4) is provided with water tank (5); two spray pipes (6) are symmetrically arranged on two sides of the top of the device box (3), the tail ends of the two spray pipes (6) are connected with atomizing nozzles (7), connecting plates (8) are arranged on the left side and the right side of the device box (3), a water outlet groove (9) is formed in the connecting plates (8), one end, far away from the device box (3), of each connecting plate (8) is connected with a connecting disc (10), a circular cavity (11) and a plurality of grooves (12) are formed in the connecting discs (10), the circular cavity (11) is located at the center of the inside of the connecting discs (10), the grooves (12) are located outside the circular cavity (11) and are evenly distributed along the circumferential direction of the circular cavity (11), water outlet holes (13) communicated with the inside of the grooves (12) are formed in the bottom of the connecting discs (10), and the water outlet grooves (9) are communicated with the inside of the circular cavity (11).

The device comprises a device box (3), and is characterized in that a first chamber (14), a first connecting hole (15), a second connecting hole (16) and a second chamber (17) are formed in the device box (3), wherein the top of the first chamber (14) is communicated with the inside of a water tank (5), one end of the first connecting hole (15) is communicated with the first chamber (14), the other end of the first connecting hole is communicated with the inside of a spray pipe (6), the tail end of the second chamber (17) extends to the outside of the device box (3) and is communicated with a water outlet groove (9), one end of the second connecting hole (16) is communicated with the first chamber (14), and the other end of the second connecting hole is communicated with the second chamber (17).

2. The dual-purpose water and fertilizer integrated device for large-scale base sprinkling irrigation and drip irrigation as claimed in claim 1, wherein: the inside of first cavity (14) is provided with connecting rod (18), just the top of connecting rod (18) is provided with isosceles trapezoid piece (19), the both sides of isosceles trapezoid piece (19) all are provided with right trapezoid piece (20), the one end that isosceles trapezoid piece (19) was kept away from to right trapezoid piece (20) is connected with first shutoff piece (21), the junction of first cavity (14) and first connecting hole (15) is provided with the slope grooved surface, right trapezoid piece (20) are connected with second shutoff piece (22) with second connecting hole (16) complex towards the one end of isosceles trapezoid piece (19).

3. The dual-purpose water and fertilizer integrated device for large-scale base sprinkling irrigation and drip irrigation as claimed in claim 2, wherein: the right trapezoid block (20) is characterized in that sliding grooves (23) are formed in the front end and the rear end of the right trapezoid block (20), sliding blocks (24) are connected inside the sliding grooves (23) in a sliding mode, a fixing plate (25) is connected between the two sliding blocks (24) located on the same side of the right trapezoid block (20), and the fixing plate (25) is fixedly connected with the isosceles trapezoid block (19).

4. The dual-purpose water and fertilizer integrated device for large-scale base sprinkling irrigation and drip irrigation according to claim 3, wherein: the first blocking block (21) and the second blocking block (22) are made of ethylene propylene diene monomer rubber.

5. The dual-purpose water and fertilizer integrated device for large-scale base sprinkling irrigation and drip irrigation as claimed in claim 2, wherein: the device is characterized in that a third chamber (26) positioned below the first chamber (14) is further formed in the device box (3), the bottom of the connecting rod (18) penetrates through the inside of the third chamber (26) and is fixedly connected with a rack (27), a first rotating shaft (28) is rotatably connected to the inner wall of the third chamber (26) through a bearing, and a first gear (29) meshed with the rack (27) is sleeved on the first rotating shaft (28).

6. The integrated device for large-scale base sprinkling irrigation and drip irrigation, as claimed in claim 5, wherein: the inside of third cavity (26) is still connected with second pivot (31) and third pivot (33) through the bearing rotation, worm (32) and third gear (35) have been cup jointed on second pivot (31), worm wheel (30) with worm (32) meshing have still been cup jointed on first pivot (28), second gear (34) with third gear (35) meshing have been cup jointed on third pivot (33), the bottom of third pivot (33) runs through to the outside of device case (3) and is provided with first handle (36).

7. The dual-purpose water and fertilizer integrated device for large-scale base sprinkling irrigation and drip irrigation as claimed in claim 1, wherein: the top of the connecting plate (8) is fixedly connected with a fixed cylinder (37) towards one end of the connecting plate (10), the bottom of the fixed cylinder (37) is communicated with the inside of the water outlet groove (9), a third plugging block (38) is arranged in the groove (12), and a hole (39) matched with the water outlet hole (13) is formed in the third plugging block (38).

8. The dual-purpose water and fertilizer integrated device for large-scale base sprinkling irrigation and drip irrigation of claim 7, wherein the device is characterized in that: the top of third shutoff piece (38) is provided with connecting block (40), and connecting block (40) are provided with connecting rope (41) towards the one end of circular chamber (11), the inside of fixed section of thick bamboo (37) is provided with closing plate (42), the end of connecting rope (41) and the bottom fixed connection of closing plate (42), the top of closing plate (42) is connected with screw rod (43) that runs through fixed section of thick bamboo (37) through the bearing rotation, and the junction of screw rod (43) and fixed section of thick bamboo (37) passes through threaded connection, the top of screw rod (43) is provided with second handle (44).

9. The dual-purpose water and fertilizer integrated device for large-scale base sprinkling irrigation and drip irrigation as claimed in claim 2, wherein: the inside of fixed column (4) has seted up fourth cavity (51), the bottom of fourth cavity (51) communicates with the inside of first cavity (14), the inside of fourth cavity (51) is provided with blocking piece (52), just be connected with connecting rod (53) between the bottom of blocking piece (52) and the top of isosceles trapezoid piece (19).

10. The dual-purpose water and fertilizer integrated device for large-scale base sprinkling irrigation and drip irrigation as claimed in claim 9, wherein: the inside of water tank (5) is provided with funnel (45), and the play water department of funnel (45) bottom is provided with sedimentation tube (46), the bottom of sedimentation tube (46) is provided with collecting box (47), high-pressure water pump (48) are installed to the interior bottom of water tank (5), and the input of high-pressure water pump (48) is connected with inlet tube (49), the output of high-pressure water pump (48) is connected with outlet pipe (50), and the bottom of outlet pipe (50) communicates with the inside of fourth cavity (51), the top of water tank (5) is provided with filter screen (54).