Water conservation watering device for water conservancy is planted
Technical Field
The invention relates to a watering device, in particular to a water-saving watering device for water conservancy planting.
Background
The hydraulic engineering is an engineering which is built for eliminating water damage and developing and utilizing water resources, and is classified into flood control engineering, farmland hydraulic engineering, hydroelectric power generation engineering, channel and harbor engineering, water supply and drainage engineering, environmental hydraulic engineering, coastal reclamation engineering and the like according to service objects thereof, and is a hydraulic engineering which can serve multiple targets of flood control, water supply, irrigation, power generation and the like at the same time, and is called comprehensive utilization hydraulic engineering.
Need use a large amount of water when planting the nursery stock, and when planting the nursery stock in some water resource deficient areas, people often need consider the saving and utilization of water resource, and then construct or make various devices that can water saving irrigation and water for the nursery stock, current water saving irrigation mode cost is higher, there is the electric energy of excessive dependence in the irrigation process, water yield is too big during the irrigation, the water yield sprays the shortcoming that the area can not change, consequently need urgently to develop an irrigation in-process and can not excessively rely on the electric energy, water yield can better control during the irrigation, water conservation for planting water conservation watering device that the water yield spray range can freely change.
Disclosure of Invention
(1) Technical problem to be solved
The invention aims to overcome the defects that the existing water-saving irrigation mode is high in cost, excessively depends on electric energy in the irrigation process, is large in water yield during irrigation and cannot change the water yield spraying area, and the technical problem to be solved by the invention is to provide a water-saving irrigation device for water conservancy planting.
(2) Technical scheme
In order to solve the technical problem, the invention provides a water-saving irrigation device for water conservancy planting, which comprises a mounting plate, a box body, a hydraulic mechanism, a first hard pipe, a second hard pipe, a first one-way valve and a water pumping mechanism, wherein the box body is arranged on the right side of the top of the mounting plate, an air inlet hole is formed in the right side of the top of the box body, the hydraulic mechanism is arranged on the upper portion of the left wall of the box body, the first hard pipe is arranged on the lower portion of the hydraulic mechanism and penetrates through the left wall of the box body, the second hard pipe is arranged on the left portion of the hydraulic mechanism, the first one-way valve is arranged in each of the second hard pipe and the first hard pipe, the water pumping mechanism is arranged on the left.
Preferably, hydraulic pressure mechanism is including the motor, the cam, the kelly, first sleeve, first piston, head rod and second connecting rod, box top left side is equipped with the motor, be equipped with the cam on the motor output shaft, cam left wall lower part is equipped with the kelly, box left wall upper portion is equipped with first sleeve, first stereoplasm pipe passes first sleeve bottom, the second stereoplasm pipe passes first sleeve left wall, be equipped with first piston in the first sleeve, first piston top rotary type is equipped with the head rod, head rod top rotary type is equipped with the second connecting rod, open on second connecting rod upper portion has first through-hole, the kelly passes first through-hole.
Preferably, the mechanism of drawing water is including the water pump, the third hard pipe, the second check valve, the filter box, the lid, the otter board, fourth hard pipe and fifth hard pipe, the mounting panel top is equipped with the water pump, the water pump is located the box left side, the water pump right side is equipped with the third hard pipe, be equipped with the second check valve in the third hard pipe, mounting panel top left end is equipped with the filter box, the filter box top is equipped with the lid, the lid cooperates with the filter box, be equipped with the otter board in the filter box, filter box right side jade middle part is equipped with the fourth hard pipe, fourth hard pipe right-hand member is connected with the water pump left wall, filter box left wall middle part is equipped with fifth hard pipe.
Preferably, the box body is characterized by further comprising a first support, a second support, a third connecting rod, a water outlet pipe, a first hose and a push rod, an installation block, a spring and a sliding sleeve, the first support is arranged in the middle of the top of the box body, the first support is located on the right side of the motor, the second support is arranged in the middle of the left wall of the first support, the third connecting rod is arranged in a rotary mode on the right side of the top of the second support, the water outlet pipe is arranged at the upper end of the third connecting rod, the first hose is arranged at the lower end of the third connecting rod and connected with the upper end of a second hard pipe, a second through hole is formed in the left side of the first support, the push rod is arranged in the second through hole, the lower end of the push rod is provided with the installation block, the installation block is matched with the cam, the top of.
Preferably, still including the second sleeve, the second piston, the fourth connecting rod, sixth hard pipe, seventh hard pipe, third check valve and second hose, box top right side is equipped with the second sleeve, the second sleeve is located first support right side, be equipped with the second piston in the second sleeve, second piston top rotary type is equipped with the fourth connecting rod, second sleeve bottom is equipped with sixth hard pipe, sixth hard pipe passes the box top, second sleeve left wall lower part is equipped with seventh hard pipe, all be equipped with the third check valve in sixth hard pipe and the seventh hard pipe, seventh hard pipe upper end is equipped with the second hose, second hose upper end and outlet pipe right part are connected, first support top rotary type is equipped with the fifth connecting rod, fifth connecting rod bottom and fourth connecting rod top rotary type are connected.
Preferably, the mounting plate further comprises a third support and rollers, the third support is rotatably arranged on the left side and the right side of the bottom of the mounting plate, and the rollers are arranged on the lower portions of the third supports on the left side and the right side.
Preferably, the water outlet pipe also comprises a rotary spray head, and the left end of the water outlet pipe is provided with the rotary spray head.
The working principle is as follows: when people need water for the nursery stock, people start the mechanism that draws water earlier, and the mechanism that draws water takes out water to the box in storage well, then closes the mechanism that draws water, starts hydraulic mechanism, and hydraulic mechanism takes out water from first hard tube, then sprays out for the nursery stock waters from the intraductal second hard tube, because the effect of first check valve, water can not backward flow in the box, and hydraulic mechanism can be with the intermittent type nature's of water extrusion to water the nursery stock, reaches the purpose of using water wisely.
Because the hydraulic mechanism comprises a motor, a cam, a clamping rod, a first sleeve, a first piston, a first connecting rod and a second connecting rod, the motor is arranged on the left side of the top of the box body, the cam is arranged on an output shaft of the motor, the clamping rod is arranged on the lower portion of the left wall of the cam, the first sleeve is arranged on the upper portion of the left wall of the box body, the first hard tube penetrates through the bottom of the first sleeve, the second hard tube penetrates through the left wall of the first sleeve, the first piston is arranged in the first sleeve, the first connecting rod is rotatably arranged on the top of the first piston, the second connecting rod is rotatably arranged on the top end of the first connecting rod, a first through hole is formed in the upper portion of the second connecting rod, the clamping rod penetrates through the first through hole, when people need to irrigate seedlings by water pressure, the motor drives the cam to rotate, the cam drives the clamping rod to rotate, the clamping rod further lifts the first connecting rod, the second connecting rod upward movement drives the first piston upward movement, and then takes out water from the box in the first sleeve, when the cam continues to rotate, the cam can drive the first connecting rod downstream, the first connecting rod downstream drives the second connecting rod downstream, the second connecting rod downstream and then down pushes down the first piston, the first piston down pushes down the water in the first sleeve and goes out watering nursery stock from second stereoplasm pipe pressure, it can to close the motor when not needing watering nursery stock.
Because the water pumping mechanism comprises a water pump, a third hard pipe, a second check valve, a filter box, a box cover, a screen plate, a fourth hard pipe and a fifth hard pipe, the top of the mounting plate is provided with the water pump, the water pump is positioned on the left side of the box body, the right side of the water pump is provided with the third hard pipe, the third hard pipe is internally provided with the second check valve, the left end of the top of the mounting plate is provided with the filter box, the top of the filter box is provided with the box cover, the box cover is matched with the filter box, the screen plate is arranged in the filter box, the middle part of the right wall of the filter box is provided with the fourth hard pipe, the right end of the fourth hard pipe is connected with the left wall of the water pump, the middle part of the left wall of the filter box is provided with the fifth hard pipe, when people need to store water in the box, the water pump is started by the water pump, the water enters the filter box from the fifth hard pipe and, the impurity of aquatic can be filtered to the otter board in the filter cartridge, prevents that impurity from blockking up the pipeline everywhere of this device, when having built up too much impurity in the otter board, people close the water pump earlier, and people can open the lid on the filter cartridge, then take out the otter board, clear up on the otter board and filter cartridge's impurity, then put back filter cartridge with clean otter board in again, again cover the lid back filter cartridge top can, then just can go once more and draw water.
Because the watering device also comprises a first bracket, a second bracket, a third connecting rod, a water outlet pipe, a first hose, a push rod, an installation block, a spring and a sliding sleeve, the first bracket is arranged in the middle of the top of the box body, the first bracket is positioned at the right side of the motor, the second bracket is arranged in the middle of the left wall of the first bracket, the third connecting rod is rotatably arranged at the right side of the top of the second bracket, the water outlet pipe is arranged at the upper end of the third connecting rod, the first hose is arranged at the lower end of the water outlet pipe, the lower end of the first hose is connected with the upper end of the second rigid pipe, the left side of the first bracket is provided with a second through hole, the push rod is arranged in the second through hole, the lower end of the push rod is provided with the installation block, the installation block is matched with the cam, the top end of the spring is connected with the bottom of the second bracket, people need the scope of water injection a little more at times, starter motor at this moment, the motor drives the cam and rotates, when the major part of cam changes up the pivoted time, the installation piece is pushed up by the cam, the cam up moves and drives the push rod up and move, at this moment the spring is compressed, the push rod up moves and up promotes the third connecting rod, when the cam major part down pivoted, the spring resets, it down moves to drive the push rod, the push rod down moves and drives the third connecting rod down, when the cam rotates repeatedly, the third connecting rod also can reciprocate repeatedly, and then drive the outlet pipe luffing motion, reach and enlarge water spray range effect.
Because the seedling watering device also comprises a second sleeve, a second piston, a fourth connecting rod, a sixth hard tube, a seventh hard tube, a third check valve and a second hose, the right side of the top of the box body is provided with the second sleeve, the second sleeve is positioned on the right side of the first support, the second piston is arranged in the second sleeve, the top of the second piston is rotatably provided with the fourth connecting rod, the bottom of the second sleeve is provided with the sixth hard tube, the sixth hard tube passes through the top of the box body, the lower part of the left wall of the second sleeve is provided with the seventh hard tube, the sixth hard tube and the seventh hard tube are both provided with the third check valve, the upper end of the seventh hard tube is provided with the second hose, the upper end of the second hose is connected with the right part of the water outlet pipe, the top of the first support is rotatably provided with the fifth connecting rod, the bottom of the fifth connecting rod is rotatably connected with the top of the fourth connecting rod, when power is cut off, people can not press water to water by electric energy to, people can hold the fifth connecting rod right-hand member with the hand and wave the fifth connecting rod, when the fifth connecting rod upwards waved, the fifth connecting rod drove fourth connecting rod upward movement, and then drive second piston upward movement, water in the box will be followed sixth stereoplasm intraductal and absorbed, when the fifth connecting rod downwards waved, the fifth connecting rod drove the fourth connecting rod downward movement, and then drive the second piston downward movement, and then go out water from seventh stereoplasm intraductal pressure, come for the nursery stock waters from the outlet pipe blowout again, because there is the effect of third check valve, so water only can one-way flow, when people waved the fifth connecting rod repeatedly, just can last absorb water, reach the effect that the outage also can water the nursery stock.
Because still including third support and gyro wheel, the mounting panel bottom left and right sides rotary type is equipped with the third support, and left and right sides third support lower part is equipped with the gyro wheel, so when people need remove this device, this device is great not very good removal, and at this moment people can utilize the advantage of gyro wheel, and the place that the relief is flat promotes this device to remove with the hand, and the gyro wheel can reduce frictional force, reaches the effect that conveniently removes this device.
Because still including rotatory nozzle, the outlet pipe left end is equipped with rotatory nozzle, so when water from the outlet pipe spun, discharge is still bigger, and water passes through rotatory nozzle when the outlet pipe spun, because the pressure of water can make rotatory nozzle autogiration, and water will rotate the blowout, increases the scope of spraying, joining in marriage with reciprocating of outlet pipe, can reach bigger spray range, improves the efficiency of water spray.
The control mode of the invention is automatically controlled by the controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the invention belongs to the common knowledge in the field, and the invention is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the invention.
(3) Advantageous effects
The invention achieves the effects that the electric energy cannot be excessively depended on in the irrigation process, the water yield can be better controlled in the irrigation process, the water yield spraying range can be freely changed, the water outlet pipe which swings up and down can effectively enlarge the water spraying range, when power is cut off, people can shake the fifth connecting rod by hand to water the nursery stock, the aim that the nursery stock can be watered when the power is cut off is achieved, meanwhile, the water can be reduced when the nursery stock is watered by intermittently pressing water, and the aim of saving water is achieved.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a front view structural schematic diagram of the hydraulic mechanism of the present invention.
Fig. 3 is a schematic front view of the water pumping mechanism of the present invention.
Fig. 4 is a first partial front view structure diagram of the present invention.
Fig. 5 is a second partial schematic front view structure of the present invention.
Fig. 6 is a third partial schematic front view structure of the present invention.
Fig. 7 is a front view of a fourth partial structure of the present invention.
The labels in the figures are: 1-mounting plate, 2-box, 3-air inlet, 4-hydraulic mechanism, 40-motor, 41-cam, 42-clamping rod, 43-first sleeve, 44-first piston, 45-first connecting rod, 46-second connecting rod, 47-first through hole, 5-first hard tube, 6-second hard tube, 7-first check valve, 8-water pumping mechanism, 80-water pump, 81-third hard tube, 82-second check valve, 83-filter box, 84-box cover, 85-screen plate, 86-fourth hard tube, 87-fifth hard tube, 9-first support, 10-second support, 11-third connecting rod, 12-water outlet pipe, 13-first hose, 14-second through hole, 15-push rod, 16-mounting block, 17-spring, 18-sliding sleeve, 19-second sleeve, 20-second piston, 21-fourth connecting rod, 22-sixth hard tube, 23-seventh hard tube, 24-third one-way valve, 25-second hose, 26-fifth connecting rod, 27-third support, 28-roller and 29-rotary spray head.
Detailed Description
The invention is further described below with reference to the figures and examples.
Example 1
The utility model provides a water conservation watering device for water conservancy is planted, as shown in fig. 1-7, including mounting panel 1, the box 2, hydraulic pressure mechanism 4, first hard pipe 5, second hard pipe 6, first check valve 7 and pumping mechanism 8, mounting panel 1 top right side is equipped with box 2, box 2 top right side is opened has inlet port 3, box 2 left wall upper portion is equipped with hydraulic pressure mechanism 4, hydraulic pressure mechanism 4 lower part is equipped with first hard pipe 5, first hard pipe 5 passes box 2 left wall, hydraulic pressure mechanism 4 left part is equipped with second hard pipe 6, all be equipped with first check valve 7 in second hard pipe 6 and the first hard pipe 5, mounting panel 1 top left side is equipped with pumping mechanism 8, pumping mechanism 8 is located box 2 left side.
Example 2
The utility model provides a water conservation watering device for water conservancy is planted, as shown in fig. 1-7, including mounting panel 1, the box 2, hydraulic pressure mechanism 4, first hard pipe 5, second hard pipe 6, first check valve 7 and pumping mechanism 8, mounting panel 1 top right side is equipped with box 2, box 2 top right side is opened has inlet port 3, box 2 left wall upper portion is equipped with hydraulic pressure mechanism 4, hydraulic pressure mechanism 4 lower part is equipped with first hard pipe 5, first hard pipe 5 passes box 2 left wall, hydraulic pressure mechanism 4 left part is equipped with second hard pipe 6, all be equipped with first check valve 7 in second hard pipe 6 and the first hard pipe 5, mounting panel 1 top left side is equipped with pumping mechanism 8, pumping mechanism 8 is located box 2 left side.
The hydraulic mechanism 4 comprises a motor 40, a cam 41, a clamping rod 42, a first sleeve 43, a first piston 44, a first connecting rod 45 and a second connecting rod 46, the motor 40 is arranged on the left side of the top of the box body 2, the cam 41 is arranged on an output shaft of the motor 40, the clamping rod 42 is arranged on the lower portion of the left wall of the cam 41, the first sleeve 43 is arranged on the upper portion of the left wall of the box body 2, the first hard tube 5 penetrates through the bottom of the first sleeve 43, the second hard tube 6 penetrates through the left wall of the first sleeve 43, the first piston 44 is arranged in the first sleeve 43, the first connecting rod 45 is rotatably arranged on the top of the first piston 44, the second connecting rod 46 is rotatably arranged at the top end of the first connecting rod 45, a first through hole 47 is formed in the upper portion of the second.
Example 3
The utility model provides a water conservation watering device for water conservancy is planted, as shown in fig. 1-7, including mounting panel 1, the box 2, hydraulic pressure mechanism 4, first hard pipe 5, second hard pipe 6, first check valve 7 and pumping mechanism 8, mounting panel 1 top right side is equipped with box 2, box 2 top right side is opened has inlet port 3, box 2 left wall upper portion is equipped with hydraulic pressure mechanism 4, hydraulic pressure mechanism 4 lower part is equipped with first hard pipe 5, first hard pipe 5 passes box 2 left wall, hydraulic pressure mechanism 4 left part is equipped with second hard pipe 6, all be equipped with first check valve 7 in second hard pipe 6 and the first hard pipe 5, mounting panel 1 top left side is equipped with pumping mechanism 8, pumping mechanism 8 is located box 2 left side.
The hydraulic mechanism 4 comprises a motor 40, a cam 41, a clamping rod 42, a first sleeve 43, a first piston 44, a first connecting rod 45 and a second connecting rod 46, the motor 40 is arranged on the left side of the top of the box body 2, the cam 41 is arranged on an output shaft of the motor 40, the clamping rod 42 is arranged on the lower portion of the left wall of the cam 41, the first sleeve 43 is arranged on the upper portion of the left wall of the box body 2, the first hard tube 5 penetrates through the bottom of the first sleeve 43, the second hard tube 6 penetrates through the left wall of the first sleeve 43, the first piston 44 is arranged in the first sleeve 43, the first connecting rod 45 is rotatably arranged on the top of the first piston 44, the second connecting rod 46 is rotatably arranged at the top end of the first connecting rod 45, a first through hole 47 is formed in the upper portion of the second.
The water pumping mechanism 8 comprises a water pump 80, a third hard pipe 81, a second one-way valve 82, a filter box 83, a box cover 84, a screen plate 85, a fourth hard pipe 86 and a fifth hard pipe 87, the water pump 80 is arranged at the top of the mounting plate 1, the water pump 80 is located on the left side of the box body 2, the third hard pipe 81 is arranged on the right side of the water pump 80, the second one-way valve 82 is arranged in the third hard pipe 81, the filter box 83 is arranged at the left end of the top of the mounting plate 1, the box cover 84 is arranged at the top of the filter box 83, the box cover 84 is matched with the filter box 83, the screen plate 85 is arranged in the filter box 83, the fourth hard pipe 86 is arranged in the middle of the right wall of the filter box 83, the right end of the fourth hard pipe 86 is connected with the left wall of the.
Example 4
The utility model provides a water conservation watering device for water conservancy is planted, as shown in fig. 1-7, including mounting panel 1, the box 2, hydraulic pressure mechanism 4, first hard pipe 5, second hard pipe 6, first check valve 7 and pumping mechanism 8, mounting panel 1 top right side is equipped with box 2, box 2 top right side is opened has inlet port 3, box 2 left wall upper portion is equipped with hydraulic pressure mechanism 4, hydraulic pressure mechanism 4 lower part is equipped with first hard pipe 5, first hard pipe 5 passes box 2 left wall, hydraulic pressure mechanism 4 left part is equipped with second hard pipe 6, all be equipped with first check valve 7 in second hard pipe 6 and the first hard pipe 5, mounting panel 1 top left side is equipped with pumping mechanism 8, pumping mechanism 8 is located box 2 left side.
The hydraulic mechanism 4 comprises a motor 40, a cam 41, a clamping rod 42, a first sleeve 43, a first piston 44, a first connecting rod 45 and a second connecting rod 46, the motor 40 is arranged on the left side of the top of the box body 2, the cam 41 is arranged on an output shaft of the motor 40, the clamping rod 42 is arranged on the lower portion of the left wall of the cam 41, the first sleeve 43 is arranged on the upper portion of the left wall of the box body 2, the first hard tube 5 penetrates through the bottom of the first sleeve 43, the second hard tube 6 penetrates through the left wall of the first sleeve 43, the first piston 44 is arranged in the first sleeve 43, the first connecting rod 45 is rotatably arranged on the top of the first piston 44, the second connecting rod 46 is rotatably arranged at the top end of the first connecting rod 45, a first through hole 47 is formed in the upper portion of the second.
The water pumping mechanism 8 comprises a water pump 80, a third hard pipe 81, a second one-way valve 82, a filter box 83, a box cover 84, a screen plate 85, a fourth hard pipe 86 and a fifth hard pipe 87, the water pump 80 is arranged at the top of the mounting plate 1, the water pump 80 is located on the left side of the box body 2, the third hard pipe 81 is arranged on the right side of the water pump 80, the second one-way valve 82 is arranged in the third hard pipe 81, the filter box 83 is arranged at the left end of the top of the mounting plate 1, the box cover 84 is arranged at the top of the filter box 83, the box cover 84 is matched with the filter box 83, the screen plate 85 is arranged in the filter box 83, the fourth hard pipe 86 is arranged in the middle of the right wall of the filter box 83, the right end of the fourth hard pipe 86 is connected with the left wall of the.
The box body is characterized by further comprising a first support 9, a second support 10, a third connecting rod 11, a water outlet pipe 12, a first hose 13, a push rod 15, a mounting block 16, a spring 17 and a sliding sleeve 18, wherein the first support 9 is arranged in the middle of the top of the box body 2, the first support 9 is positioned on the right side of the motor 40, the second support 10 is arranged in the middle of the left wall of the first support 9, the third connecting rod 11 is rotatably arranged on the right side of the top of the second support 10, the water outlet pipe 12 is arranged at the upper end of the third connecting rod 11, the first hose 13 is arranged at the lower end of the water outlet pipe 12, the lower end of the first hose 13 is connected with the upper end of the second hard tube 6, a second through hole 14 is formed in the left side of the first support 9, the push rod 15 is arranged in the second through hole 14, the mounting block 16 is arranged at the lower end of the push rod 15, the mounting block 16 is matched with the cam 41, the third connecting rod 11 passes through the sliding sleeve 18.
Also comprises a second sleeve 19, a second piston 20 and a fourth connecting rod 21, sixth hard pipe 22, seventh hard pipe 23, third check valve 24 and second hose 25, second sleeve 19 is arranged on the right side of the top of box 2, second sleeve 19 is arranged on the right side of first support 9, second piston 20 is arranged in second sleeve 19, fourth connecting rod 21 is rotatably arranged on the top of second piston 20, sixth hard pipe 22 is arranged at the bottom of second sleeve 19, sixth hard pipe 22 penetrates through the top of box 2, seventh hard pipe 23 is arranged on the lower portion of the left wall of second sleeve 19, third check valve 24 is arranged in sixth hard pipe 22 and seventh hard pipe 23, second hose 25 is arranged at the upper end of seventh hard pipe 23, the upper end of second hose 25 is connected with the right portion of water outlet pipe 12, fifth connecting rod 26 is rotatably arranged on the top of first support 9, and the bottom of fifth connecting rod 26 is rotatably connected with the top of fourth connecting rod 21.
The mounting plate comprises a mounting plate 1 and is characterized by further comprising third supports 27 and rollers 28, wherein the third supports 27 are rotatably arranged on the left side and the right side of the bottom of the mounting plate 1, and the rollers 28 are arranged on the lower portions of the third supports 27 on the left side and the right side.
Also comprises a rotary spray nozzle 29, and the left end of the water outlet pipe 12 is provided with the rotary spray nozzle 29.
The working principle is as follows: when people need water for the nursery stock, people start pumping mechanism 8 earlier, pumping mechanism 8 takes out water to box 2 in and stores, then close pumping mechanism 8, start hydraulic mechanism 4, hydraulic mechanism 4 takes out water from first hard pipe 5, then spray out for the nursery stock waters in the second hard pipe 6, because the effect of first check valve 7, water can not backward flow back to in the box 2, hydraulic mechanism 4 can be with water intermittent type nature's extrusion to water the nursery stock, reach the purpose of using water wisely.
Because the hydraulic mechanism 4 comprises the motor 40, the cam 41, the clamping rod 42, the first sleeve 43, the first piston 44, the first connecting rod 45 and the second connecting rod 46, the motor 40 is arranged on the left side of the top of the box body 2, the cam 41 is arranged on the output shaft of the motor 40, the clamping rod 42 is arranged on the lower portion of the left wall of the cam 41, the first sleeve 43 is arranged on the upper portion of the left wall of the box body 2, the first hard tube 5 passes through the bottom of the first sleeve 43, the second hard tube 6 passes through the left wall of the first sleeve 43, the first piston 44 is arranged in the first sleeve 43, the first connecting rod 45 is rotatably arranged on the top of the first piston 44, the second connecting rod 46 is rotatably arranged on the top end of the first connecting rod 45, the first through hole 47 is arranged on the upper portion of the second connecting rod 46, and the clamping rod 42 passes through the first through hole 47, when people need to irrigate nursery stock by water pressure, the water, the people, the clamping rod 42 further lifts the first connecting rod 45 upwards, the first connecting rod 45 moves upwards to drive the second connecting rod 46 to move upwards, the second connecting rod 46 moves upwards to drive the first piston 44 to move upwards, water is pumped into the first sleeve 43 from the box body 2, when the cam 41 continues to rotate, the cam 41 can drive the first connecting rod 45 to move downwards, the first connecting rod 45 moves downwards to drive the second connecting rod 46 to move downwards, the second connecting rod 46 moves downwards to further push the first piston 44 downwards, the first piston 44 pushes the water in the first sleeve 43 downwards to be extruded from the second hard pipe 6 to irrigate the nursery stock, and the motor 40 is closed when the nursery stock is not irrigated.
Because the water pumping mechanism 8 comprises a water pump 80, a third hard pipe 81, a second one-way valve 82, a filter box 83, a box cover 84, a screen plate 85, a fourth hard pipe 86 and a fifth hard pipe 87, the top of the mounting plate 1 is provided with the water pump 80, the water pump 80 is positioned at the left side of the box body 2, the right side of the water pump 80 is provided with the third hard pipe 81, the third hard pipe 81 is internally provided with the second one-way valve 82, the left end of the top of the mounting plate 1 is provided with the filter box 83, the top of the filter box 83 is provided with the box cover 84, the box cover 84 is matched with the filter box 83, the screen plate 85 is arranged in the filter box 83, the middle part of the right wall of the filter box 83 is provided with the fourth hard pipe 86, the right end of the fourth hard pipe 86 is connected with the left wall of the water pump 80, the middle part of the left wall of the filter box 83 is provided with the fifth hard pipe 87, when a person needs to go into the box body 2, the person starts the water pump 80, water enters the filter, the second check valve 82 can prevent water in the box body 2 from flowing back to the water pump 80, the screen plate 85 in the filter box 83 can filter impurities in water, the pipelines at each position of the device are prevented from being blocked by impurities, when too many impurities are accumulated in the screen plate 85, people close the water pump 80 firstly, people can open the box cover 84 on the filter box 83, then the screen plate 85 is taken out, impurities on the screen plate 85 and in the filter box 83 are cleaned, then the clean screen plate 85 is put back into the filter box 83, the box cover 84 is covered back to the top of the filter box 83 again, and then water can be pumped again.
Because the box body also comprises a first support 9, a second support 10, a third connecting rod 11, a water outlet pipe 12, a first hose 13, a push rod 15, a mounting block 16, a spring 17 and a sliding sleeve 18, the first support 9 is arranged in the middle of the top of the box body 2, the first support 9 is positioned on the right side of the motor 40, the second support 10 is arranged in the middle of the left wall of the first support 9, the third connecting rod 11 is rotatably arranged on the right side of the top of the second support 10, the water outlet pipe 12 is arranged at the upper end of the third connecting rod 11, the first hose 13 is arranged at the lower end of the water outlet pipe 12, the lower end of the first hose 13 is connected with the upper end of the second hard tube 6, a second through hole 14 is formed in the left side of the first support 9, the push rod 15 is arranged in the second through hole 14, the mounting block 16 is arranged at the lower end of the push rod 15, the mounting block 16 is matched with the cam 41, the spring 17 is, third connecting rod 11 passes sliding sleeve 18, so when second hard pipe 6 is sprayed water outward and is watered for the nursery stock, people need the scope of water spraying a bit bigger sometimes, at this moment starting motor 40, motor 40 drives cam 41 and rotates, when the major part of cam 41 changes up the pivoted time, installation piece 16 is pushed up by cam 41, cam 41 moves up and drives push rod 15 to move up, at this moment spring 17 is compressed, push rod 15 moves up and pushes up third connecting rod 11, when the major part of cam 41 rotates down, spring 17 resets, drive push rod 15 and move down, push rod 15 moves down and drives third connecting rod 11 to move down, when cam 41 rotates repeatedly, third connecting rod 11 also can reciprocate repeatedly, and then drive outlet pipe 12 luffing motion, reach the water spray extension scope effect.
Because the device also comprises a second sleeve 19, a second piston 20, a fourth connecting rod 21, a sixth hard tube 22, a seventh hard tube 23, a third one-way valve 24 and a second hose 25, the right side of the top of the box body 2 is provided with the second sleeve 19, the second sleeve 19 is positioned on the right side of the first bracket 9, the second piston 20 is arranged in the second sleeve 19, the top of the second piston 20 is rotatably provided with the fourth connecting rod 21, the bottom of the second sleeve 19 is provided with the sixth hard tube 22, the sixth hard tube 22 passes through the top of the box body 2, the lower part of the left wall of the second sleeve 19 is provided with the seventh hard tube 23, the sixth hard tube 22 and the seventh hard tube 23 are both internally provided with the third one-way valve 24, the upper end of the seventh hard tube 23 is provided with the second hose 25, the upper end of the second hose 25 is connected with the right part of the water outlet pipe 12, the top of the first bracket 9 is rotatably provided with the fifth connecting rod 26, the bottom of the fifth connecting rod 26 is connected with, therefore, when power is off, people cannot irrigate seedlings by means of electric energy water pressurization, at this time, if water is stored in the box body 2 in advance, people can hold the right end of the fifth connecting rod 26 by hand to shake the fifth connecting rod 26, when the fifth connecting rod 26 shakes upwards, the fifth connecting rod 26 drives the fourth connecting rod 21 to move upwards and further drives the second piston 20 to move upwards, water in the box body 2 is sucked up from the sixth hard tube 22, when the fifth connecting rod 26 shakes downwards, the fifth connecting rod 26 drives the fourth connecting rod 21 to move downwards and further drives the second piston 20 to move downwards, water is pressed out from the seventh hard tube 23 and then is sprayed out from the water outlet pipe 12 to water the seedlings, water only flows in a single direction due to the effect of the third one-way valve 24, when people shake the fifth connecting rod 26 repeatedly, water can be continuously sucked up, the effect that the nursery stock can be irrigated when the power is cut off is achieved.
Because still including third support 27 and gyro wheel 28, the left and right sides rotary type in mounting panel 1 bottom is equipped with third support 27, and left and right sides third support 27 lower part is equipped with gyro wheel 28, so when people need remove this device, this device great not very good removal, at this moment people can utilize the advantage of gyro wheel 28, and the place that the terrain is flat promotes this device to remove with the hand, and gyro wheel 28 can reduce frictional force, reaches the effect that conveniently removes this device.
Because still including rotatory nozzle 29, outlet pipe 12 left end is equipped with rotatory nozzle 29, so when water from outlet pipe 12 blowout, discharge is still bigger, and water passes through rotatory nozzle 29 when outlet pipe 12 blowout, and the pressure of water can make rotatory nozzle 29 autogiration because, water will rotate the blowout, increases the scope of spraying, joining in marriage reciprocating with outlet pipe 12, can reach bigger spray range, improves the efficiency of spraying water.
The control mode of the invention is automatically controlled by the controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the invention belongs to the common knowledge in the field, and the invention is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the invention.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.