Gardens protection is with spraying medicine equipment
Technical Field
The invention relates to a medicine spraying device, in particular to a medicine spraying device for garden protection.
Background
The garden refers to a beautiful natural environment and a rest region which are created by applying engineering technology and artistic means in a certain region and by modifying the terrain (or further building mountains, stacking stones and managing water), planting trees, flowers and plants, building buildings, arranging garden roads and the like. The Chinese Han nationality building is unique and has great achievement of classical garden building. At the same time, the western countries have also achieved significant achievements in the construction of gardens.
Spraying the medicine to gardens is an important measure of protection gardens, and current gardens spraying apparatus operation is complicated, need consume the huge vigor of staff, and the staff exposes to work under the burning sun for staff's work burden is heavy.
Therefore, it is urgently needed to develop a spraying medicine device for garden protection, which is simple in operation, does not need to consume great energy of workers, and can properly reduce the workload of the workers, so as to overcome the defects in the prior art.
Disclosure of Invention
(1) Technical problem to be solved
The invention aims to overcome the defects that the spraying range can not be adjusted according to garden seedlings with different distances, the spraying angle can not be adjusted according to garden seedlings with different heights and workers can not be protected from being exposed to the sun during working in the prior art, and the technical problem to be solved by the invention is to provide a drug spraying device for garden protection, which can be used for spraying drug to the garden seedlings with different distances, can be used for adjusting the spraying angle to the garden seedlings with different heights and can be used for shading the workers during working to prevent the workers from being exposed to the sun and suffering from the sunstroke during working, so as to overcome the defects in the prior art.
(2) Technical scheme
In order to solve the technical problems, the invention provides a drug spraying device for garden protection, which comprises an installation column, universal wheels, a handle, an installation block, a first guide rail, a first sliding sleeve, a first spring, a first pull rope, a guide wheel, a pull ring, a first installation rod, a water pump, a hose, a water inlet pipe, a guide block, a swing rod, a second spring, a first connecting rod and an arc-shaped spray head, wherein the universal wheels are respectively arranged at the front side, the rear side and the left side of the bottom of the installation column, the handle is respectively arranged at the front side and the rear side of the middle part of the installation column, the installation block is respectively arranged at the left side and the right side of the top of the installation column, the first guide rail is arranged between the installation blocks at the left side and the right side, the first sliding sleeve is arranged on the first guide rail in a sliding manner, the first spring is connected between the upper part at the left side of the first sliding sleeve and the middle part of the, first stay cord bottom all is equipped with the pull ring, first sliding sleeve top is equipped with first installation pole, first installation pole left side mid-mounting has the water pump, be connected with the hose on the water pump, the hose passes first installation pole lower part, first installation pole roof left part rotary type is equipped with the pendulum rod, the pendulum rod bottom is equipped with the guide block, evenly open on the guide block has four through-holes, be connected with the second spring between top left side and the pendulum rod right side upper portion in the first installation pole, the lower part all is equipped with first connecting rod on the guide block left side, be equipped with the arc shower nozzle between the first connecting rod, the water pump left part is connected with the inlet tube, four branches of inlet tube all pass four through-holes of opening on the guide block, four branches of inlet tube all.
Preferably, still including electronic round, the second stay cord, the second guide rail, the second sliding sleeve, first dog and button head pole, electronic round is installed to first installation pole roof front side right part, first installation pole top left side is equipped with the second guide rail, the gliding style is equipped with the second sliding sleeve on the second guide rail, around having the second stay cord on electronic round, the second stay cord is connected with second sliding sleeve right side middle part, the second guide rail left end is equipped with first dog, second sliding sleeve bottom is equipped with the button head pole, button head pole and pendulum rod left side contact.
Preferably, still including third guide rail, third sliding sleeve, second connecting rod, second dog, branch and shielding plate, first installation pole right wall front and back side middle part all is equipped with the third guide rail, and the equal slidingtype is equipped with the third sliding sleeve on the third guide rail, is connected with the second connecting rod between the third sliding sleeve of front and back side, and the third guide rail right-hand member all is equipped with the second dog, is equipped with branch between the third sliding sleeve top of front and back side, and the branch top is equipped with the shielding plate.
Preferably, the water inlet pipe fixing device further comprises a fixing rod and a fixing sleeve, the fixing rod is arranged on the right portion of the inner side of the top of the first mounting rod, the fixing sleeve is arranged at the bottom end of the fixing rod, and the water inlet pipe penetrates through the fixing sleeve.
Preferably, still including second installation pole and couple, the installation bottom of the post portion left side is equipped with second installation pole, and the lower part all is equipped with the couple on the left side of second installation pole.
The working principle is as follows: when people need to use the equipment to spray the medicine to the garden, a worker firstly pushes the equipment to the garden area needing to spray the medicine under the action of the universal wheels through the handle, then the worker connects the hose with the liquid medicine, the worker starts the water pump, the water pump flows the liquid medicine flowing in from the hose into the arc-shaped spray head through the water inlet pipe so as to spray the medicine to the garden, the worker can downwards pull the pull ring on the right side to enable the arc-shaped spray head to spray the liquid medicine to protect seedlings close to the equipment, under the action of the guide wheels, the first pull rope drives the first sliding sleeve to move rightwards on the first guide rail, the first spring is stretched, the first sliding sleeve drives the first mounting rod to move rightwards, the first mounting rod drives the swing rod to move rightwards, the swing rod drives the guide block to move rightwards, the guide block drives the first connecting rod to move rightwards so as to drive the arc, the staff loosens the pull ring on right side, first spring resets, first sliding sleeve moves to the left and resets, first sliding sleeve drives first installation pole and moves to the left and resets, first installation pole drives the pendulum rod and moves left, the pendulum rod drives the guide block and moves left, the guide block drives first connecting rod and moves left, thereby drive the arc shower nozzle and move left, the staff can stimulate left pull ring downwards and let arc shower nozzle blowout liquid medicine spray the protection to the nursery stock far away from equipment, realize from this that adjustable arc shower nozzle sprays the purpose of protection to the nursery stock far and near different from equipment, after the nursery stock to garden region sprays the completion, the staff closes the water pump can.
Because the electric wheel, the second pull rope, the second guide rail, the second sliding sleeve, the first stop block and the round-head rod are further included, the electric wheel is installed at the right part of the front side of the top wall of the first installation rod, the second guide rail is arranged at the left side of the top of the first installation rod, the second sliding sleeve is arranged on the second guide rail in a sliding mode, the second pull rope is wound on the electric wheel and connected with the middle part of the right side of the second sliding sleeve, the first stop block is arranged at the left end of the second guide rail, the round-head rod is arranged at the bottom of the second sliding sleeve and is in contact with the left side of the swing rod, a worker can start the electric wheel to control the electric wheel to rotate forward and backward alternately, when the electric wheel rotates clockwise, the electric wheel retracts the second pull rope rightwards, the second pull rope drives the second sliding sleeve to move rightwards on the second guide rail, the second sliding sleeve drives the round-head rod to move, the guide block drives first connecting rod and moves to the right below, thereby drive arc shower nozzle and move to the right below, when electronic round of anticlockwise rotation, electronic round of left side is put the second stay cord, the second stay cord drives the second sliding sleeve and moves left on the second guide rail, the second sliding sleeve drives the button head pole and moves left, the pendulum rod swings the upper left side and resets, the pendulum rod drives the guide block and moves left the top, the guide block drives first connecting rod and moves left the top, thereby it resets to drive arc shower nozzle and move left the top, therefore, realize letting the shorter nursery stock of arc shower nozzle contrast spray the purpose that the liquid medicine protected.
Because the device also comprises a third guide rail, a third sliding sleeve, a second connecting rod, a second stop block, a support rod and a baffle plate, the third guide rail is arranged at the middle part of the front side and the rear side of the right wall of the first mounting rod, the third sliding sleeve is arranged on the third guide rail in a sliding way, the second connecting rod is connected between the third sliding sleeves at the front side and the rear side, the second stop block is arranged at the right end of the third guide rail, the support rod is arranged between the tops of the third sliding sleeves at the front side and the rear side, and the baffle plate is arranged at the top of the support rod, therefore, a worker can pull the second connecting rod backwards to drive the third sliding sleeves at the front side and the rear side to move backwards on the third guide rail at the front side and the rear side by the second connecting rod, the third sliding sleeve drives the support rod to move backwards, the support rod drives the baffle plate to move backwards, when the baffle plate moves to the position right above the top of the head, after spraying the completion, the staff promotes the second connecting rod forward, and the third sliding sleeve of side around the second connecting rod drives and moves forward on the third guide rail of side around, and the third sliding sleeve drives branch and moves forward, and branch drives the shielding plate and moves forward, and when the shielding plate was located directly over electronic round, the staff stopped to promote the second connecting rod forward, from this, can make the shielding plate play the effect of protecting electronic round, can suitably prolong the life-span of this equipment.
Because still including dead lever and fixed cover, the inboard right part in first installation pole top is equipped with the dead lever, and the dead lever bottom is equipped with fixed cover, and the inlet tube passes fixed cover, so, the fixed cover of in-process that removes about the inlet tube can play the fixed action to the inlet tube, from this, can prevent that the inlet tube from damaging the emergence of phenomenon in advance because of controlling the whipping and causing the inlet tube.
Because still including second installation pole and couple, erection column bottom left side is equipped with second installation pole, and lower part all is equipped with the couple on the second installation pole left side, so, when the staff need spray the gardens of specific scope, the staff can fix left pull ring on the couple, reaches the effect of spraying the gardens of specific scope from this, and after spraying the completion, the staff take off the pull ring can.
(3) Advantageous effects
The garden nursery stock spraying device achieves the effects of spraying medicine to garden nursery stocks in different distances, adjusting spraying angles and enabling workers to shade sun and avoid sunstroke during working, achieves the purpose of adjusting spraying angles of garden nursery stocks in different heights by arranging the electric wheels, the second pull rope, the second guide rail and the second sliding sleeve, and enables the workers to move the shielding plate backwards to shield sun in the burning sun during working by arranging the second connecting rod, the supporting rod and the shielding plate, so that the burden of the workers is reduced.
Drawings
Fig. 1 is a first front view structure diagram of the present invention.
Fig. 2 is a second front view structure diagram of the present invention.
Fig. 3 is a third schematic view of the present invention.
Fig. 4 is a schematic diagram of a fourth front view structure according to the present invention.
Fig. 5 is a schematic view of a fifth front view structure according to the present invention.
The labels in the figures are: 1-mounting post, 2-universal wheel, 3-handle, 4-mounting block, 5-first guide rail, 6-first sliding sleeve, 7-first spring, 8-first pull rope, 9-guide wheel, 10-pull ring, 11-first mounting rod, 12-water pump, 13-hose, 14-water inlet pipe, 15-guide block, 16-swing rod, 17-second spring, 18-first connecting rod, 19-arc nozzle, 20-electric wheel, 21-second pull rope, 22-second guide rail, 23-second sliding sleeve, 24-first stop, 25-round rod, 26-third guide rail, 27-third sliding sleeve, 28-second connecting rod, 29-second stop, 30-support rod, 31-shielding plate, 32-fixed rod, 33-fixed sleeve, 34-second mounting rod, 35-hook.
Detailed Description
The invention is further described below with reference to the figures and examples.
Example 1
A medicine spraying device for garden protection is shown in figures 1-5 and comprises an installation column 1, universal wheels 2, handles 3, installation blocks 4, a first guide rail 5, a first sliding sleeve 6, a first spring 7, a first pull rope 8, guide wheels 9, pull rings 10, a first installation rod 11, a water pump 12, a hose 13, a water inlet pipe 14, guide blocks 15, a swing rod 16, a second spring 17, a first connecting rod 18 and an arc-shaped spray head 19, wherein the universal wheels 2 are arranged on the front side, the rear side, the left side and the right side of the bottom of the installation column 1, the handles 3 are arranged on the front side and the rear side of the middle part of the installation column 1, the installation blocks 4 are arranged on the left side and the right side of the top of the installation column 1, the first guide rail 5 is arranged between the installation blocks 4 on the left side and the right side, the first sliding sleeve 6 is slidably arranged on the first guide rail 5, the first spring 7 is connected between the upper part on the left side, the middle part of the left side and the right side of the first sliding sleeve 6 are respectively provided with a first pull rope 8, the first pull ropes 8 on the left side and the right side are respectively provided with a guide wheel 9, the bottom end of each first pull rope 8 is provided with a pull ring 10, the top of the first sliding sleeve 6 is provided with a first installation rod 11, the middle part of the left side of the first installation rod 11 is provided with a water pump 12, the water pump 12 is connected with a hose 13, the hose 13 passes through the lower part of the first installation rod 11, the left part of the top wall of the first installation rod 11 is provided with a swing rod 16 in a rotating manner, the bottom of the swing rod 16 is provided with a guide block 15, four through holes are uniformly formed in the guide block 15, a second spring 17 is connected between the left side of the top of the first installation rod 11 and the upper part of the right side of the swing rod 16, the upper part and the lower part of the left side of the guide block 15 are respectively provided with a first connecting.
Example 2
A medicine spraying device for garden protection is shown in figures 1-5 and comprises an installation column 1, universal wheels 2, handles 3, installation blocks 4, a first guide rail 5, a first sliding sleeve 6, a first spring 7, a first pull rope 8, guide wheels 9, pull rings 10, a first installation rod 11, a water pump 12, a hose 13, a water inlet pipe 14, guide blocks 15, a swing rod 16, a second spring 17, a first connecting rod 18 and an arc-shaped spray head 19, wherein the universal wheels 2 are arranged on the front side, the rear side, the left side and the right side of the bottom of the installation column 1, the handles 3 are arranged on the front side and the rear side of the middle part of the installation column 1, the installation blocks 4 are arranged on the left side and the right side of the top of the installation column 1, the first guide rail 5 is arranged between the installation blocks 4 on the left side and the right side, the first sliding sleeve 6 is slidably arranged on the first guide rail 5, the first spring 7 is connected between the upper part on the left side, the middle part of the left side and the right side of the first sliding sleeve 6 are respectively provided with a first pull rope 8, the first pull ropes 8 on the left side and the right side are respectively provided with a guide wheel 9, the bottom end of each first pull rope 8 is provided with a pull ring 10, the top of the first sliding sleeve 6 is provided with a first installation rod 11, the middle part of the left side of the first installation rod 11 is provided with a water pump 12, the water pump 12 is connected with a hose 13, the hose 13 passes through the lower part of the first installation rod 11, the left part of the top wall of the first installation rod 11 is provided with a swing rod 16 in a rotating manner, the bottom of the swing rod 16 is provided with a guide block 15, four through holes are uniformly formed in the guide block 15, a second spring 17 is connected between the left side of the top of the first installation rod 11 and the upper part of the right side of the swing rod 16, the upper part and the lower part of the left side of the guide block 15 are respectively provided with a first connecting.
The electric wheel 20 is installed on the right portion of the front side of the top wall of the first installation rod 11, the second guide rail 22 is arranged on the left side of the top of the first installation rod 11, the second sliding sleeve 23, the first stop block 24 and the round head rod 25 are arranged on the second guide rail 22 in a sliding mode, the second sliding sleeve 23 is arranged on the second guide rail 22, the second pull rope 21 is wound on the electric wheel 20, the second pull rope 21 is connected with the middle portion of the right side of the second sliding sleeve 23, the first stop block 24 is arranged at the left end of the second guide rail 22, the round head rod 25 is arranged at the bottom of the second sliding sleeve 23, and the round head rod 25 is in contact with the left side of the swing rod.
Example 3
A medicine spraying device for garden protection is shown in figures 1-5 and comprises an installation column 1, universal wheels 2, handles 3, installation blocks 4, a first guide rail 5, a first sliding sleeve 6, a first spring 7, a first pull rope 8, guide wheels 9, pull rings 10, a first installation rod 11, a water pump 12, a hose 13, a water inlet pipe 14, guide blocks 15, a swing rod 16, a second spring 17, a first connecting rod 18 and an arc-shaped spray head 19, wherein the universal wheels 2 are arranged on the front side, the rear side, the left side and the right side of the bottom of the installation column 1, the handles 3 are arranged on the front side and the rear side of the middle part of the installation column 1, the installation blocks 4 are arranged on the left side and the right side of the top of the installation column 1, the first guide rail 5 is arranged between the installation blocks 4 on the left side and the right side, the first sliding sleeve 6 is slidably arranged on the first guide rail 5, the first spring 7 is connected between the upper part on the left side, the middle part of the left side and the right side of the first sliding sleeve 6 are respectively provided with a first pull rope 8, the first pull ropes 8 on the left side and the right side are respectively provided with a guide wheel 9, the bottom end of each first pull rope 8 is provided with a pull ring 10, the top of the first sliding sleeve 6 is provided with a first installation rod 11, the middle part of the left side of the first installation rod 11 is provided with a water pump 12, the water pump 12 is connected with a hose 13, the hose 13 passes through the lower part of the first installation rod 11, the left part of the top wall of the first installation rod 11 is provided with a swing rod 16 in a rotating manner, the bottom of the swing rod 16 is provided with a guide block 15, four through holes are uniformly formed in the guide block 15, a second spring 17 is connected between the left side of the top of the first installation rod 11 and the upper part of the right side of the swing rod 16, the upper part and the lower part of the left side of the guide block 15 are respectively provided with a first connecting.
The electric wheel 20 is installed on the right portion of the front side of the top wall of the first installation rod 11, the second guide rail 22 is arranged on the left side of the top of the first installation rod 11, the second sliding sleeve 23, the first stop block 24 and the round head rod 25 are arranged on the second guide rail 22 in a sliding mode, the second sliding sleeve 23 is arranged on the second guide rail 22, the second pull rope 21 is wound on the electric wheel 20, the second pull rope 21 is connected with the middle portion of the right side of the second sliding sleeve 23, the first stop block 24 is arranged at the left end of the second guide rail 22, the round head rod 25 is arranged at the bottom of the second sliding sleeve 23, and the round head rod 25 is in contact with the left side of the swing rod.
Still including third guide rail 26, third sliding sleeve 27, second connecting rod 28, second dog 29, branch 30 and shielding plate 31, first installation pole 11 right wall front and back side middle part all is equipped with third guide rail 26, the equal slidingtype is equipped with third sliding sleeve 27 on the third guide rail 26, be connected with second connecting rod 28 between the third sliding sleeve 27 of front and back side, third guide rail 26 right-hand member all is equipped with second dog 29, be equipped with branch 30 between the third sliding sleeve 27 top of front and back side, branch 30 top is equipped with shielding plate 31.
Example 4
A medicine spraying device for garden protection is shown in figures 1-5 and comprises an installation column 1, universal wheels 2, handles 3, installation blocks 4, a first guide rail 5, a first sliding sleeve 6, a first spring 7, a first pull rope 8, guide wheels 9, pull rings 10, a first installation rod 11, a water pump 12, a hose 13, a water inlet pipe 14, guide blocks 15, a swing rod 16, a second spring 17, a first connecting rod 18 and an arc-shaped spray head 19, wherein the universal wheels 2 are arranged on the front side, the rear side, the left side and the right side of the bottom of the installation column 1, the handles 3 are arranged on the front side and the rear side of the middle part of the installation column 1, the installation blocks 4 are arranged on the left side and the right side of the top of the installation column 1, the first guide rail 5 is arranged between the installation blocks 4 on the left side and the right side, the first sliding sleeve 6 is slidably arranged on the first guide rail 5, the first spring 7 is connected between the upper part on the left side, the middle part of the left side and the right side of the first sliding sleeve 6 are respectively provided with a first pull rope 8, the first pull ropes 8 on the left side and the right side are respectively provided with a guide wheel 9, the bottom end of each first pull rope 8 is provided with a pull ring 10, the top of the first sliding sleeve 6 is provided with a first installation rod 11, the middle part of the left side of the first installation rod 11 is provided with a water pump 12, the water pump 12 is connected with a hose 13, the hose 13 passes through the lower part of the first installation rod 11, the left part of the top wall of the first installation rod 11 is provided with a swing rod 16 in a rotating manner, the bottom of the swing rod 16 is provided with a guide block 15, four through holes are uniformly formed in the guide block 15, a second spring 17 is connected between the left side of the top of the first installation rod 11 and the upper part of the right side of the swing rod 16, the upper part and the lower part of the left side of the guide block 15 are respectively provided with a first connecting.
The electric wheel 20 is installed on the right portion of the front side of the top wall of the first installation rod 11, the second guide rail 22 is arranged on the left side of the top of the first installation rod 11, the second sliding sleeve 23, the first stop block 24 and the round head rod 25 are arranged on the second guide rail 22 in a sliding mode, the second sliding sleeve 23 is arranged on the second guide rail 22, the second pull rope 21 is wound on the electric wheel 20, the second pull rope 21 is connected with the middle portion of the right side of the second sliding sleeve 23, the first stop block 24 is arranged at the left end of the second guide rail 22, the round head rod 25 is arranged at the bottom of the second sliding sleeve 23, and the round head rod 25 is in contact with the left side of the swing rod.
Still including third guide rail 26, third sliding sleeve 27, second connecting rod 28, second dog 29, branch 30 and shielding plate 31, first installation pole 11 right wall front and back side middle part all is equipped with third guide rail 26, the equal slidingtype is equipped with third sliding sleeve 27 on the third guide rail 26, be connected with second connecting rod 28 between the third sliding sleeve 27 of front and back side, third guide rail 26 right-hand member all is equipped with second dog 29, be equipped with branch 30 between the third sliding sleeve 27 top of front and back side, branch 30 top is equipped with shielding plate 31.
The water inlet pipe fixing device further comprises a fixing rod 32 and a fixing sleeve 33, the fixing rod 32 is arranged on the right portion of the inner side of the top of the first mounting rod 11, the fixing sleeve 33 is arranged at the bottom end of the fixing rod 32, and the water inlet pipe 14 penetrates through the fixing sleeve 33.
Still including second installation pole 34 and couple 35, the left side of 1 bottoms of erection column is equipped with second installation pole 34, and the lower part all is equipped with couple 35 on the left side of second installation pole 34.
The working principle is as follows: when people need to use the equipment to spray the medicine to the garden, the worker firstly pushes the equipment to the garden area needing to spray the medicine under the action of the universal wheel 2 through the handle 3, then the worker connects the hose 13 with the liquid medicine, the worker starts the water pump 12, the water pump 12 flows the liquid medicine flowing in from the hose 13 into the arc-shaped spray nozzle 19 through the water inlet pipe 14, thereby spraying the garden, the worker can pull the pull ring 10 on the right side downwards to enable the arc-shaped spray nozzle 19 to spray the liquid medicine to protect the nursery stock close to the equipment, under the action of the guide wheel 9, the first pull rope 8 drives the first sliding sleeve 6 to move rightwards on the first guide rail 5, the first spring 7 is stretched, the first sliding sleeve 6 drives the first mounting rod 11 to move rightwards, the first mounting rod 11 drives the swing rod 16 to move rightwards, the swing rod 16 drives the guide block 15 to move rightwards, the guide block 15 drives the first connecting rod 18 to move rightwards, so that the arc-shaped spray head 19 is driven to move rightwards, the worker loosens the pull ring 10 on the right side, the first spring 7 resets, the first sliding sleeve 6 resets leftwards, the first sliding sleeve 6 drives the first installation rod 11 to reset leftwards, the first installation rod 11 drives the swing rod 16 to move leftwards, the swing rod 16 drives the guide block 15 to move leftwards, the guide block 15 drives the first connecting rod 18 to move leftwards, so that the arc-shaped spray head 19 is driven to move leftwards, the worker can downwards pull the left pull ring 10 to enable the arc-shaped spray head 19 to spray liquid medicine to spray and protect nursery stocks far away from equipment, the purpose that the adjustable arc-shaped spray head 19 sprays and protects nursery stocks far away from the equipment is achieved, and after the nursery stocks in a garden area are sprayed.
Because the electric wheel 20, the second pull rope 21, the second guide rail 22, the second sliding sleeve 23, the first stop 24 and the round-head rod 25 are further included, the electric wheel 20 is installed at the right part of the front side of the top wall of the first installation rod 11, the second guide rail 22 is arranged at the left side of the top of the first installation rod 11, the second sliding sleeve 23 is arranged on the second guide rail 22 in a sliding manner, the second pull rope 21 is wound on the electric wheel 20, the second pull rope 21 is connected with the middle part of the right side of the second sliding sleeve 23, the first stop 24 is arranged at the left end of the second guide rail 22, the round-head rod 25 is arranged at the bottom of the second sliding sleeve 23, and the round-head rod 25 is in contact with the left side of the swing rod 16, therefore, a worker can start the electric wheel 20 to control the forward and reverse alternate rotation of the electric wheel 20, when the electric wheel 20 rotates clockwise, the electric wheel 20 draws the second pull rope 21 to the right, the second pull rope 21, the round-head rod 25 enables the swing rod 16 to swing towards the lower right, the swing rod 16 drives the guide block 15 to move towards the lower right, the guide block 15 drives the first connecting rod 18 to move towards the lower right, so that the arc-shaped spray head 19 is driven to move towards the lower right, when the electric wheel 20 rotates anticlockwise, the electric wheel 20 puts the second pull rope 21 towards the left, the second pull rope 21 drives the second sliding sleeve 23 to move towards the left on the second guide rail 22, the second sliding sleeve 23 drives the round-head rod 25 to move towards the left, the swing rod 16 swings towards the upper left to reset, the swing rod 16 drives the guide block 15 to move towards the upper left, the guide block 15 drives the first connecting rod 18 to move towards the upper left, so that the arc-shaped spray head 19 moves towards the upper left to reset, and therefore the purpose that the arc-shaped spray head.
Because the device also comprises a third guide rail 26, a third sliding sleeve 27, a second connecting rod 28, a second stop 29, a supporting rod 30 and a baffle 31, the third guide rail 26 is arranged at the middle part of the front and rear sides of the right wall of the first mounting rod 11, the third sliding sleeve 27 is arranged on the third guide rail 26 in a sliding manner, the second connecting rod 28 is connected between the front and rear third sliding sleeves 27, the second stop 29 is arranged at the right end of the third guide rail 26, the supporting rod 30 is arranged between the tops of the front and rear third sliding sleeves 27, and the baffle 31 is arranged at the top of the supporting rod 30, a worker can pull the second connecting rod 28 backwards by pulling the second connecting rod 28, the second sliding sleeve 27 at the front and rear sides drives the third sliding sleeve 26 at the front and rear sides to move backwards, the third sliding sleeve 27 drives the supporting rod 30 to move backwards, the supporting rod 30 drives the baffle 31 to move backwards, when the baffle 31 moves right above the top of the worker, the worker stops pulling the second connecting, from this, can make shielding plate 31 shield the sunshine on the staff's body, alleviate staff's work burden, after spraying the completion, the staff forward promotes second connecting rod 28, second connecting rod 28 drives the third sliding sleeve 27 of front and back side and moves forward on the third guide rail 26 of front and back side, third sliding sleeve 27 drives branch 30 and moves forward, branch 30 drives shielding plate 31 and moves forward, when shielding plate 31 is located directly over electronic wheel 20, the staff stops to promote second connecting rod 28 forward, therefore, can make shielding plate 31 play the effect of protecting electronic wheel 20, can suitably prolong the life-span of this equipment.
Because the water inlet pipe fixing device further comprises a fixing rod 32 and a fixing sleeve 33, the fixing rod 32 is arranged on the right portion of the inner side of the top of the first mounting rod 11, the fixing sleeve 33 is arranged at the bottom end of the fixing rod 32, and the water inlet pipe 14 penetrates through the fixing sleeve 33, the fixing sleeve 33 can fix the water inlet pipe 14 in the process of moving the water inlet pipe 14 left and right, and therefore the phenomenon that the water inlet pipe 14 is damaged in advance due to left and right whipping of the water inlet pipe 14 can be prevented.
Because still including second installation pole 34 and couple 35, the left side of erection column 1 bottom is equipped with second installation pole 34, and the lower part all is equipped with couple 35 on the left side of second installation pole 34, so, when the staff need spray the gardens of specific scope, the staff can fix left pull ring 10 on couple 35, reach the effect of spraying the gardens of specific scope from this, after spraying the completion, the staff takes off pull ring 10 can.
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.