Water-saving dry farming manual booster water replenisher

Abstract

The present invention discloses a water-saving dryland farming human-powered booster water replenisher, which specifically relates to the field of dryland farming water replenishment technology, including a support plate, a downward pressure electric cylinder, a push block and a cross-link mechanism; wherein the cross-link mechanism includes a sliding frame, two sleeve sliding columns, an inclined frame, a limit ring, a sleeve block and a ring cavity tube, and a displacement detection mechanism is provided on one side of the sleeve block; and a counterweight pressure supply assembly is provided on one side of the outer wall of the ring cavity tube. The present invention utilizes a cross-link mechanism, and can realize large-area cross-detection of humidity values ​​in dryland farming soil through two humidity sensors, and accurately replenishes water according to the humidity conditions at different positions in the large-area planting water replenishment area, thereby avoiding waste of dryland farming water and greatly improving the advantages of water saving, thereby solving the problem that it is difficult to accurately replenish water according to the humidity position of the large-area planting water replenishment area, resulting in poor water saving.

Description

Technical Field

[0001] The invention relates to the technical field of dry farming water replenishment, and more specifically to a water-saving dry farming manpower booster water replenisher. Background Art

[0002] Compared with traditional irrigation methods, water-saving dry farming manual booster water replenisher can greatly reduce ineffective surface evaporation and significantly improve water resource utilization. Secondly, water-saving dry farming manual booster water replenisher has strong adaptability to soil and terrain, and can adapt to different types of soil and terrain conditions. This allows it to be widely used in various dry farming areas without geographical restrictions.

[0003] In the existing public documents, the Chinese patent announcement number CN201025808Y discloses a new type of mobile water-saving dry farming water injector. This water replenishment technology is obtained by improving the existing dust removal gun or water gun. It is similar to a manual control valve of a pistol, which makes the operator feel relaxed and comfortable. Since the height of the extended water injection pipe can be determined according to the specific height of the operator, the handle part fully conforms to the physiological characteristics of the human body, and it is very easy to use. Since the water flows out from the side of the extended water injection pipe, it can effectively improve the water utilization rate and ensure that more water fully infiltrates for effective use of crops. However, the water replenisher still has the following problems when in use.

[0004] When the water replenisher is replenishing water in the dry farming area, due to the precious water resources in the area, when watering the plants, although the water replenisher can be inserted deep into the soil to inject water, some areas have qualified humidity and do not need watering, while some areas are dry and the humidity is unqualified. Watering the qualified areas will cause a waste of water resources, which makes it difficult to accurately replenish water according to the humidity position of the large-scale planting and replenishment area, resulting in poor water saving. For this reason, a water-saving dry farming manual booster water replenisher is provided. Summary of the invention

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides the following technical solutions: a water-saving dry farming manual booster water replenisher, comprising a support plate, one side of the support plate is fixedly connected with a lower pressure electric cylinder, the output end of the lower pressure electric cylinder is fixedly connected with a push block, and the lower surface of the push block is provided with a cross-linking mechanism; the cross-linking mechanism comprises a sliding frame fixedly arranged on the lower surface of the push block, and the inner wall of the sliding frame is slidably connected with two sleeve sliding columns, and the outer wall of the sleeve sliding column is slidably connected with an inclined frame; both sides of the inclined frame are slidably connected with a limiting ring, and the two limiting rings are fixedly connected with the sleeve sliding column, one side of the limiting ring is provided with a sleeve block, and the sleeve block is fixedly connected with the sleeve sliding column, and the bottom end of the sleeve block is fixedly connected with a ring cavity tube; a pillar is installed at the top of the inclined frame, and the support plate and the inclined frame are fixedly connected with the pillar; a displacement detection mechanism is provided on one side of the sleeve block; a counterweight pressure supply assembly is provided on one side of the outer wall of the ring cavity tube.

[0006] Preferably, the two limit rings are symmetrically arranged about the tilting frame, and the outer wall of the tilting frame and the outer wall of the limit rings are both smooth surfaces. A guide protrusion is fixedly connected to the top of the inner wall of the tilting frame, and the guide protrusion is slidably connected to the sleeve sliding column. The outer wall of the sleeve sliding column and the positions on both sides of the sliding frame are fixedly connected with slip rings, and the two slip rings are symmetrically arranged about the sliding frame; the two slip rings are slidably connected to the sliding frame. A bracket is installed at the bottom end of the tilting frame, and the two tilting frames are fixedly connected to the bracket.

[0007] When the technical solution is in use, the lower pressure electric cylinder pushes the push block downward, the sliding frame drives the two sleeve sliding posts to tilt downward, the distance between the two sleeve sliding posts becomes smaller, the sleeve sliding posts drive the two sliding rings to tilt downward to the left, the sleeve sliding posts drive the two limit rings to tilt downward to the left, and the sleeve sliding posts simultaneously move tilt downward to the left along the inner wall of the tilted frame, and then the sleeve sliding posts can move tilt downward to the left along the outer wall of the guide protruding rod. The sleeve block drives the annular cavity tube to tilt downward, and at the same time, the sleeve block drives the connecting strip to tilt downward to the left, and the connecting strip drives the angle sensor to tilt downward to the left, and the rotating rod is inserted into the dryland soil. At the same time, the rotating rod drives the humidity sensor into the water-replenished dryland soil, and the two rotating rods can be staggered and cross-inserted into the dryland soil, and the two humidity sensors can realize large-area cross-detection of humidity values ​​in the dryland soil.

[0008] Preferably, the displacement detection mechanism comprises a connecting strip fixedly arranged on one side of the socket block;

[0009] The top end of the connecting strip is fixedly connected to an angle sensor, and the output end of the angle sensor is fixedly connected to a rotating rod, the sleeve block and the annular cavity tube are both rotatably connected to the rotating rod, and the sleeve sliding column is rotatably connected to the annular cavity tube; a gear ring is fixedly connected to the outer wall of the rotating rod near the angle sensor, and the bottom end of the gear ring is fixedly connected to a limited swivel, and the limited swivel is rotatably connected to the sleeve block; the outer wall of the gear ring is meshingly connected to a rack, the bottom end of the rack is fixedly connected to a linkage block, and one side of the linkage block is fixedly connected to a linkage electric cylinder, and the linkage electric cylinder is fixedly connected to the sleeve block;

[0010] The bottom end of the rotating rod is fixedly connected with a tip, a humidity sensor is fixedly connected to one side of the rotating rod near the tip, a partition is arranged above the humidity sensor, the partition is fixedly connected to the rotating rod, and a plurality of water supply pipes are arranged above the partition; the top of the water supply pipe is fixedly connected with a ring groove pipe, the ring groove pipe and the water supply pipe are both rotatably connected to the rotating rod, one side of the outer wall of the ring groove pipe is fixedly connected with a delivery pipe, the top of the delivery pipe is threadedly connected with an electric valve, and the top of the electric valve is threadedly connected with a guide pipe, and the guide pipe is fixedly connected with the annular cavity pipe. The outer wall of the tip is a smooth surface, and the top cross-sectional area of ​​the tip is larger than the bottom cross-sectional area.

[0011] When the technical solution is in use, the two linkage electric cylinders push the two linkage blocks to move respectively, the linkage block drives the rack to move left, the rack drives the gear ring to rotate clockwise, the limit swivel rotates on the socket block, the rotating rod rotates clockwise inside the socket block and the socket slide column, the rotating rod drives the partition plate to rotate clockwise, and the rotating rod drives the humidity sensor to rotate clockwise. At the same time, the socket block supports the connecting strip, and the angle sensor senses the angle of the rotating rod. When the angle sensor senses an angle value of 360 degrees, the linkage block is driven to move right by the linkage electric cylinder, the rack causes the gear ring to rotate counterclockwise, and the gear ring drives the rotating rod to rotate counterclockwise, so that the two humidity sensors can perform forward and reverse reciprocating rotation detection along the dryland soil.

[0012] Preferably, the counterweight pressure supply assembly includes a connecting hose fixedly connected to one side of the outer wall of the annular cavity tube; the top end of the connecting hose is fixedly connected to a fixed tube, a collecting tube is fixedly connected between the two fixed tubes, the top end of the outer wall of the collecting tube is fixedly connected to a branch tube, and the top end of the branch tube is fixedly connected to a booster box, and the outer wall of the branch tube and the booster box are both fixedly connected to the support plate; one side of the outer wall of the booster box is fixedly connected to a water injection pipe, and the top end of the water injection pipe is threadedly connected to a threaded cap, and handles are provided on both sides of the booster box, and the two handles are fixedly connected to the booster box;

[0013] The inner wall of the boost box is slidably connected with a piston, and a pressure plate is bonded to the top of the piston, a manual pressure column is fixedly connected to the top of the pressure plate, the manual pressure column and the pressure plate are both slidably connected to the boost box, a counterweight pressure block is fixedly connected to the top of the manual pressure column, a lithium battery is fixedly connected to one side of the support plate, and a controller is fixedly connected to one side of the lithium battery; the controller is fixedly connected to the support plate.

[0014] When the present technical solution is in use, the manual pressure column is pressed downward by the counterweight pressure block, and the piston can compress the air inside the booster box, and the water inside the booster box can be pressurized, and poured into the two fixed pipes through the collecting pipe, and then diverted to the two connecting hoses through the two fixed pipes, so as to realize the water pressurization operation inside the annular cavity tube. During the cross movement of the two humidity sensors and the reciprocating rotation of the two humidity sensors, once the two humidity sensors detect that the humidity value of the dryland soil is low and needs water replenishment, the electric valve is opened by the controller, and the water is diverted from the guide pipe to the electric valve and then poured into the delivery pipe, and then enters into multiple water replenishment pipes along the annular groove pipe. At the same time, the water replenishment pipe replenishes the water to the dryland soil that needs water replenishment, and prevents the water from flowing directly down to the humidity sensor position through the partition plate.

[0015] Technical effects and advantages of the present invention:

[0016] 1. The present invention utilizes a cross-linkage mechanism, and the downward pressure electric cylinder pushes the push block to move downward. The push block causes the slide frame to move downward, and the distance between the two sleeve slide columns becomes smaller. The two slip rings slide on the slide frame, and the sleeve slide column can move downward to the left along the outer wall of the guide protruding rod. The sleeve block drives the ring cavity tube to move downward, and the rotating rod is inserted into the dryland soil. At the same time, the rotating rod drives the humidity sensor into the dryland soil for water replenishment. The two rotating rods can be staggered and cross-inserted into the dryland soil. The two humidity sensors can realize large-area cross-detection of humidity values ​​in the dryland soil. Accurate water replenishment can be performed according to the humidity conditions at different positions in the large-area planting and water replenishment area, thereby avoiding waste of dryland water and greatly improving water saving.

[0017] 2. The present invention adopts a displacement detection mechanism. Two linkage electric cylinders respectively push the two linkage blocks to move. The linkage block moves to the left, and the other linkage block moves to the right. The rack drives the gear ring to rotate clockwise, the connecting bar drives the limit swivel to rotate clockwise, the rotating rod rotates clockwise inside the socket block and the socket slide column, and the rotating rod drives the humidity sensor to rotate clockwise. When the angle sensor senses an angle value of 360 degrees, the linkage block is driven to move right through the linkage electric cylinder, the rack makes the gear ring rotate counterclockwise, and the rotating rod drives the humidity sensor to rotate counterclockwise. The two humidity sensors can perform forward and reverse reciprocating rotation detection along the dryland soil, and can accurately replenish water according to the specific humidity position of the large-area planting and water replenishment area, avoid water waste, and greatly improve water saving.

[0018] 3. The present invention uses a counterweight pressure supply component. When the booster box is in a vertical state, the counterweight pressure block and the counterweight squeeze the manual pressure column, and the piston can compress the air inside the booster box. The water inside the booster box can be pressurized and poured into two fixed pipes through a collecting pipe. The water is respectively diverted to two connecting hoses through the two fixed pipes. Once the two humidity sensors detect that the humidity value of the dryland soil is low and needs water replenishment, the electric valve is opened through the controller, and the water replenishment pipe replenishes water to the dryland soil that needs water replenishment. For the dryland soil that does not need water replenishment, the electric valve is closed, so that the dryland soil area can be accurately replenished with water to avoid water waste.

[0019] According to the mutual influence of the above multiple functions, the two humidity sensors are firstly enabled to realize large-scale cross-detection of the humidity value in the dryland soil, and at the same time, the two humidity sensors are enabled to perform forward and reverse rotation detection along the dryland soil, and finally the water supply pipe replenishes water to the dryland soil that needs water supply. In summary, by accurately replenishing water according to the humidity conditions at different locations in the large-scale planting and water supply area, water waste in dryland farming can be avoided, and water conservation can be greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the main structure of the water-saving dryland farming manual booster water replenisher of the present invention.

[0021] Figure 2 It is a schematic diagram of the partial structure of the connection between the support plate and the pillar of the present invention.

[0022] Figure 3 It is a side structural schematic diagram of the water-saving dryland farming manual booster water replenisher of the present invention.

[0023] Figure 4 For the present invention Figure 3 Enlarged structural diagram at A in the middle.

[0024] Figure 5 It is a schematic diagram of the partial structure of the connection between the annular cavity tube and the guide tube of the present invention.

[0025] Figure 6 It is a schematic diagram of the local structure of the vertical section of the connection between the rotating rod and the tip of the present invention.

[0026] Figure 7 It is a schematic diagram of the structure of the water-saving dryland farming manual booster water replenisher of the present invention when viewed from above.

[0027] Figure 8 It is a schematic diagram of the partial structure of the connection between the fixed pipe and the collecting pipe of the present invention.

[0028] Fig. 9It is a schematic diagram of the local structure of the vertical section of the connection between the piston and the pressure plate of the present invention.

[0029] The accompanying drawings are marked as follows: 1, support plate; 2, lower pressure electric cylinder; 3, slide frame; 4, sleeve sliding column; 5, tilt frame; 6, limit ring; 7, sleeve block; 8, ring cavity tube; 9, pillar; 10, guide protrusion; 11, slip ring; 12, bracket; 13, push block; 14, connecting strip; 15, angle sensor; 16, rotating rod; 17, gear ring; 18, limit rotating ring; 19, rack; 20, linkage block; 21, linkage electric cylinder; 22, tip; 23. Humidity sensor; 24. Partition; 25. Water supply pipe; 26. Grooved pipe; 27. Delivery pipe; 28. Electric valve; 29. ​​Guide pipe; 30. Connecting hose; 31. Fixed pipe; 32. Collecting pipe; 33. Branch pipe; 34. Booster box; 35. Water injection pipe; 36. Threaded cover; 37. Handle; 38. Piston; 39. Pressure plate; 40. Manual pressure column; 41. Counterweight block; 42. Lithium battery; 43. Controller. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] As attached Figure 1-9 The water-saving dryland human-powered booster water replenisher shown in the figure is provided with a cross-linking mechanism, a displacement detection mechanism, and a counterweight pressure supply assembly. The arrangement of each mechanism and assembly enables precise water replenishment according to the humidity conditions at different positions in the large-area planting water replenishment area, thereby avoiding waste of dryland water and greatly improving water saving. The specific structural arrangement of each mechanism and assembly is as follows.

[0032] In this embodiment, as shown in the attached Figure 1-4 As shown, the cross-linkage mechanism includes a sliding frame 3 fixedly arranged on the lower surface of the push block 13, and the inner wall of the sliding frame 3 is slidably connected with two sleeve sliding columns 4, and the outer wall of the sleeve sliding column 4 is slidably connected with a tilting frame 5; both sides of the tilting frame 5 are slidably connected with limit rings 6, and the two limit rings 6 are fixedly connected with the sleeve sliding column 4, one side of the limit ring 6 is provided with a sleeve block 7, and the sleeve block 7 is fixedly connected to the sleeve sliding column 4, and the bottom end of the sleeve block 7 is fixedly connected with a ring cavity tube 8; a pillar 9 is installed at the top of the tilting frame 5, and the support plate 1 and the tilting frame 5 are fixedly connected with the pillar 9; one side of the sleeve block 7 is provided with a displacement detection mechanism; one side of the outer wall of the ring cavity tube 8 is provided with a counterweight pressure supply assembly.

[0033] In this embodiment, as shown in the attached Figure 2-3 As shown, a guide protrusion 10 is fixedly connected to the top of the inner wall of the tilting frame 5, and the guide protrusion 10 is slidably connected to the sleeve slide column 4, so that the sleeve slide column 4 can tilt and move downward to the left along the outer wall of the guide protrusion 10, thereby realizing the guiding operation of the sleeve slide column 4. The outer wall of the sleeve slide column 4 and the positions on both sides of the slide frame 3 are fixedly connected with slip rings 11, and the two slip rings 11 are symmetrically arranged with respect to the slide frame 3; the two slip rings 11 are slidably connected to the slide frame 3, so that the sleeve slide column 4 drives the two slip rings 11 to tilt and move downward to the left, and the two slip rings 11 can slide symmetrically along the slide frame 3. A bracket 12 is installed at the bottom end of the tilting frame 5, and the two tilting frames 5 are fixedly connected to the bracket 12, so that the bracket 12 is located at the cement pouring position, and the two tilting frames 5 are supported by the bracket 12, which greatly increases the stability of the two tilting frames 5.

[0034] In this embodiment, as shown in the attached Figure 4-6 As shown, the displacement detection mechanism includes a connecting strip 14 fixedly arranged on one side of the sleeve block 7; the top of the connecting strip 14 is fixedly connected to an angle sensor 15, and the output end of the angle sensor 15 is fixedly connected to a rotating rod 16, the sleeve block 7 and the annular tube 8 are both rotatably connected to the rotating rod 16, and the sleeve slide 4 is rotatably connected to the annular tube 8. A toothed ring 17 is fixedly connected to the outer wall of the rotating rod 16 near the angle sensor 15, and the bottom end of the toothed ring 17 is fixedly connected to a limited rotation ring 18, and the limited rotation ring 18 is rotatably connected to the sleeve block 7; the outer wall of the toothed ring 17 is meshingly connected to a rack 19, and a linkage block 20 is fixedly connected to the bottom end of the rack 19, and a linkage electric cylinder 21 is fixedly connected to one side of the linkage block 20, and the linkage electric cylinder 21 is fixedly connected to the sleeve block 7. A tip 22 is fixedly connected to the bottom end of the rotating rod 16, and a humidity sensor 23 is fixedly connected to one side of the rotating rod 16 near the tip 22. A partition plate 24 is provided above the humidity sensor 23, and the partition plate 24 is fixedly connected to the rotating rod 16. A plurality of water supply pipes 25 are provided above the partition plate 24; the top end of the water supply pipe 25 is fixedly connected to a ring groove pipe 26, and both the ring groove pipe 26 and the water supply pipe 25 are rotatably connected to the rotating rod 16.

[0035] A delivery pipe 27 is fixedly connected to one side of the outer wall of the annular groove pipe 26, and an electric valve 28 is threadedly connected to the top of the delivery pipe 27, and a flow guide pipe 29 is threadedly connected to the top of the electric valve 28, and the flow guide pipe 29 is fixedly connected to the annular cavity pipe 8. The outer wall of the tip 22 is a smooth surface, and the top cross-sectional area of ​​the tip 22 is larger than the bottom cross-sectional area.

[0036] In this embodiment, as shown in the attached Figure 7-9As shown, the counterweight pressure supply assembly includes a connecting hose 30 fixedly connected to one side of the outer wall of the annular cavity tube 8. The top of the connecting hose 30 is fixedly connected to a fixed tube 31, and a collecting tube 32 is fixedly connected between the two fixed tubes 31. The top of the outer wall of the collecting tube 32 is fixedly connected to a branch tube 33, and the top of the branch tube 33 is fixedly connected to a booster box 34. The outer wall of the branch tube 33 and the booster box 34 are both fixedly connected to the support plate 1; one side of the outer wall of the booster box 34 is fixedly connected to a water injection pipe 35, and the top of the water injection pipe 35 is threadedly connected to a threaded cap 36, and both sides of the booster box 34 are provided with a handle 3 7. Both handles 37 are fixedly connected to the boost box 34; a piston 38 is slidably connected to the inner wall of the boost box 34, and a pressure plate 39 is bonded to the top of the piston 38, and a manual pressure column 40 is fixedly connected to the top of the pressure plate 39. The manual pressure column 40 and the pressure plate 39 are both slidably connected to the boost box 34, and a counterweight pressure block 41 is fixedly connected to the top of the manual pressure column 40. A lithium battery 42 is fixedly connected to one side of the support plate 1, and a controller 43 is fixedly connected to one side of the lithium battery 42. The controller 43 is fixedly connected to the support plate 1.

[0037] The working principle of the water-saving dry farming manual booster water replenisher of the present invention is as follows:

[0038] Step 1: When placing and filling water, first turn the threaded cover 36 forward, the threaded cover 36 and the water injection pipe 35 are separated by the thread, and after opening the water injection pipe 35, water is poured into the water injection pipe 35, and enters the inside of the booster box 34 through the water injection pipe 35, and the booster box 34 is filled. Then reverse the threaded cover 36, the threads between the threaded cover 36 and the water injection pipe 35 are closed, and both hands are held on the two handles 37, and the bracket 12 is located in the cement pouring position, and the two tilting frames 5 are supported by the bracket 12, and the tilting frame 5 supports the pillar 9, and the pillar 9 provides a stable supporting tension to the support plate 1, and the support plate 1 supports the booster box 34, and the booster box 34 remains in a vertical state.

[0039] Step 2: During the cross-linkage detection, the lithium battery 42 supplies power to the controller 43, and the controller 43 starts the lower pressure cylinder 2, which pushes the push block 13 downward, and the push block 13 causes the slide frame 3 to move downward, and the slide frame 3 drives the two sleeve slide posts 4 to tilt downward, and the distance between the two sleeve slide posts 4 becomes smaller, and the sleeve slide post 4 tilts downward to the left, while the other sleeve slide post 4 tilts downward to the right, and the sleeve slide post 4 drives the two slip rings 11 to tilt downward to the left, and the two slip rings 11 slide on the slide frame 3. At the same time, the sleeve slide post 4 drives the two limit rings 6 to tilt downward to the left, and the sleeve slide post 4 tilts downward to the left along the outer wall of the limit ring 6, and the sleeve slide post 4 simultaneously tilts downward to the left along the inner wall of the tilt frame 5, and the sleeve slide post 4 can tilt downward to the left along the outer wall of the guide protrusion 10.

[0040] The sleeve slide 4 will drive the sleeve block 7 to move downward to the left, and the sleeve block 7 will drive the annular tube 8 to move downward to the left. At the same time, the sleeve block 7 will drive the connecting strip 14 to move downward to the left, and the connecting strip 14 will drive the angle sensor 15 to move downward to the left. The angle sensor 15 will make the rotating rod 16 move downward to the left, and the rotating rod 16 will be inserted into the dry soil. At the same time, the rotating rod 16 drives the humidity sensor 23 to enter the dry soil to be replenished with water, and the rotating rod 16 will drive the partition plate 24 to squeeze into the dry soil, so that the two rotating rods 16 can be staggered and inserted into the dry soil, and the two humidity sensors 23 can cross into the dry soil, and the two humidity sensors 23 can realize large-area cross detection of humidity values ​​in the dry soil.

[0041] Step 3, displacement detection, at the same time, the controller 43 starts two linkage electric cylinders 21, and the two linkage electric cylinders 21 push the two linkage blocks 20 to move respectively, the linkage block 20 moves to the left, and the other linkage block 20 moves to the right. At the same time, the linkage block 20 drives the rack 19 to move left, the rack 19 drives the gear ring 17 to rotate clockwise, the connecting bar 14 drives the limit rotating ring 18 to rotate clockwise, the limit rotating ring 18 rotates on the socket block 7, the gear ring 17 drives the rotating rod 16 to rotate clockwise, the rotating rod 16 rotates clockwise inside the socket block 7 and the socket slide 4, and the rotating rod 16 also rotates clockwise inside the annular cavity tube 8, the rotating rod 16 drives the partition plate 24 to rotate clockwise, the rotating rod 16 can also drive the tip 22 to rotate clockwise, and the rotating rod 16 drives the humidity sensor 23 to rotate clockwise, so that the humidity sensor 23 can rotate clockwise during the cross movement process. At the same time, the connecting bar 14 is supported by the sleeve block 7 , and the connecting bar 14 supports the angle sensor 15 , and the angle sensor 15 performs angle sensing on the rotating rod 16 .

[0042] When the angle sensor 15 senses an angle value of three hundred and sixty degrees, the linkage block 20 is driven to move right through the linkage electric cylinder 21, and the linkage block 20 drives the rack 19 to move right, the rack 19 causes the gear ring 17 to rotate counterclockwise, the gear ring 17 drives the rotating rod 16 to rotate counterclockwise, and the rotating rod 16 drives the humidity sensor 23 to rotate counterclockwise. As the linkage electric cylinder 21 continuously drives the linkage block 20 to move back and forth, the rotating rod 16 can rotate forward and backward, so that the two humidity sensors 23 can perform forward and backward rotation detection along the dryland soil to detect the humidity value in the dryland soil.

[0043] Step 4, when the counterweight is supplying pressure, when the boosting box 34 is in a vertical state, the counterweight pressing block 41 is used to counterweight and squeeze the manual pressure column 40, and the manual pressure column 40 squeezes the pressure plate 39 downward, and at the same time the pressure plate 39 squeezes the piston 38, and the piston 38 can compress the air inside the boosting box 34. The manual pressure column 40 can also be squeezed downward by hand to increase the pressure, so that the water body inside the boosting box 34 can be pressurized. The pressurized water body enters the collecting pipe 32 along the branch pipe 33, and is poured into the two fixed pipes 31 by the collecting pipe 32, and is respectively diverted to the two connecting hoses 30 through the two fixed pipes 31, and is poured into the annular cavity tube 8 through the connecting hose 30, so as to realize the pressurized water body operation inside the annular cavity tube 8.

[0044] When the two humidity sensors 23 are in the process of cross-movement and the two humidity sensors 23 are in the process of reciprocating rotation, once the two humidity sensors 23 detect that the dry soil humidity value is low and needs water replenishment, the electric valve 28 is opened by the controller 43, so that the water inside the annular cavity tube 8 is poured into the guide tube 29, and is guided by the guide tube 29 to the electric valve 28 and then poured into the delivery pipe 27, and enters the annular groove pipe 26 through the delivery pipe 27, and enters the multiple water replenishment pipes 25 along the annular groove pipe 26. At the same time, the water replenishment pipe 25 replenishes the water to the dry soil that needs water replenishment, and prevents the water from flowing directly down to the position of the humidity sensor 23 through the partition plate 24, and the water can fully contact with the soil for water replenishment. When the dry soil humidity detected by the humidity sensor 23 is a higher value set by the controller 43, there is no need to replenish water in this area, and the electric valve 28 is immediately closed to avoid wasting water replenishment in the area where water replenishment is not needed, which saves more water.

[0045] The contents not described in detail in the specification belong to the prior art known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used. In this technical solution, the electrical control components not mentioned are not shown in the figure because they belong to the prior art and will not be described here.

[0046] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A water-saving dryland manual booster water replenisher, comprising a support plate, one side of which is fixedly connected to a down-pressure electric cylinder, and an output end of the down-pressure electric cylinder is fixedly connected to a push block, characterized in that: The lower surface of the push block is provided with a cross linkage mechanism; The cross linkage mechanism comprises a sliding frame fixedly arranged on the lower surface of the push block, and the inner wall of the sliding frame is slidably connected to two sleeve sliding columns, and the outer wall of the sleeve sliding column is slidably connected to a tilting frame; Both sides of the tilt frame are slidably connected with limit rings, and the two limit rings are fixedly connected to the sleeve sliding column. One side of the limit ring is provided with a sleeve block, and the sleeve block is fixedly connected to the sleeve sliding column, and the bottom end of the sleeve block is fixedly connected with a ring cavity tube; A support column is installed at the top of the tilting frame, and the support plate and the tilting frame are fixedly connected to the support column; A displacement detection mechanism is provided on one side of the sleeve block, and the displacement detection mechanism includes a connecting strip fixedly arranged on one side of the sleeve block; The top of the connecting strip is fixedly connected with an angle sensor, and the output end of the angle sensor is fixedly connected with a rotating rod, the sleeve block and the annular cavity tube are both rotationally connected to the rotating rod, and the sleeve sliding column is rotationally connected to the annular cavity tube; A gear ring is fixedly connected to the outer wall of the rotating rod near the position of the angle sensor, and a limit rotating ring is fixedly connected to the bottom end of the gear ring, and the limit rotating ring is rotatably connected to the sleeve block; The outer wall of the gear ring is meshingly connected with a rack, the bottom end of the rack is fixedly connected with a linkage block, and one side of the linkage block is fixedly connected with a linkage electric cylinder, and the linkage electric cylinder is fixedly connected to the sleeve block; The bottom end of the rotating rod is fixedly connected with a tip, a humidity sensor is fixedly connected to one side of the rotating rod near the tip, a partition plate is provided above the humidity sensor, the partition plate is fixedly connected to the rotating rod, and a plurality of water supply pipes are provided above the partition plate; The top of the water supply pipe is fixedly connected with an annular groove pipe, and both the annular groove pipe and the water supply pipe are rotatably connected to the rotating rod. One side of the outer wall of the annular groove pipe is fixedly connected with a delivery pipe, and the top of the delivery pipe is threadedly connected with an electric valve, and the top of the electric valve is threadedly connected with a guide pipe, and the guide pipe is fixedly connected with the annular cavity pipe, and the outer wall of the tip is a smooth surface, and the top cross-sectional area of ​​the tip is larger than the bottom cross-sectional area; A counterweight pressure supply component is provided on one side of the outer wall of the annular cavity tube.

2. The water-saving dryland manual booster water replenisher according to claim 1 is characterized by: The two limiting rings are symmetrically arranged with respect to the tilting frame, and the outer wall of the tilting frame and the outer wall of the limiting rings are both smooth surfaces.

3. The water-saving dryland manual booster water replenisher according to claim 1 is characterized by: A guide protrusion is fixedly connected to the top of the inner wall of the tilting frame, and the guide protrusion is slidably connected to the sleeve sliding column.

4. The water-saving dryland manual booster water replenisher according to claim 1 is characterized by: The outer wall of the sleeve sliding column and the positions on both sides of the sliding frame are fixedly connected with a slip ring, and the two slip rings are symmetrically arranged with respect to the sliding frame; The two slip rings are both slidably connected to the slide frame.

5. The water-saving dry farming manual booster water replenisher according to claim 1 is characterized by: A bracket is installed at the bottom end of the tilting frame, and the two tilting frames are fixedly connected to the bracket.

6. The water-saving dry farming manual booster water replenisher according to claim 1 is characterized by: The counterweight pressure supply assembly includes a connecting hose fixedly connected to one side of the outer wall of the annular cavity tube; The top of the connecting hose is fixedly connected to a fixed pipe, a collecting pipe is fixedly connected between the two fixed pipes, a branch pipe is fixedly connected to the top of the outer wall of the collecting pipe, and a booster box is fixedly connected to the top of the branch pipe, and the outer wall of the branch pipe and the booster box are fixedly connected to the support plate; One side of the outer wall of the booster box is fixedly connected with a water injection pipe, the top end of the water injection pipe is threadedly connected with a threaded cover, and handles are provided on both sides of the booster box, and the two handles are fixedly connected to the booster box; The inner wall of the boost box is slidably connected to a piston, and a pressure plate is bonded to the top of the piston, a manual pressure column is fixedly connected to the top of the pressure plate, the manual pressure column and the pressure plate are both slidably connected to the boost box, and a counterweight pressure block is fixedly connected to the top of the manual pressure column.

7. The water-saving dryland farming manual booster water replenisher according to claim 6 is characterized by: A lithium battery is fixedly connected to one side of the support plate, and a controller is fixedly connected to one side of the lithium battery; The controller is fixedly connected to the support plate.

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