In-hospital planting rainwater irrigation equipment
Technical Field
The invention relates to rainwater irrigation equipment, in particular to rainwater irrigation equipment for in-hospital vegetation.
Background
The municipal engineering refers to municipal facility construction engineering. In China, municipal facilities refer to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations. Various public infrastructure construction supporting urban life belongs to municipal engineering categories, such as common urban roads, bridges and subways, and various pipelines closely related to life: rainwater, sewage, water supply, reclaimed water, electric power, telecommunication, heating power, gas and the like, and the construction of squares, gardens and the like all belong to the municipal engineering category. Municipal engineering research and teaching content includes engineering hydrodynamics, water supply and drainage theory, technology and facilities, municipal wastewater treatment and reuse, sludge recycling technology and the like.
In many families, all can plant some vegetation in the institute to this can purify the air in the institute, can make in the institute more pleasing to the eye simultaneously, but the vegetation of planting need water, generally uses the running water to water now, and still need the handheld watering pot of people, so not only wasted the water resource, also very inconvenient simultaneously, the rainwater can be used for watering the vegetation, but because the rainwater does not have stored, so at present to the utilization of rainwater very few, lead to the waste of water resource.
Disclosure of Invention
In order to overcome the shortcoming that rainwater utilizes unreasonablely among the prior art, the inconvenient watering of being planted in the institute, technical problem: provides a device for irrigating the planted rainwater in the hospital, which reasonably utilizes the rainwater and conveniently irrigates the vegetation in the hospital.
The technical scheme is as follows: a rain water irrigation device for planted plants in a hospital comprises a support, an L-shaped supporting rod, a cylinder body, a first piston, a first connecting block, a first spring, a motor, a cam, a water inlet pipe, a first check valve, a hard pipe, a second check valve, a joint, a spray head, a slide rail, a slide block, a connecting rod and a second spring, wherein a water pit is formed on the ground on the right side of an enclosing wall, the support is installed at the top of the enclosing wall, the L-shaped supporting rod is arranged at the upper part of the right side of the enclosing wall, the cylinder body is arranged at the top end of the L-shaped supporting rod and is connected with the first piston in a sliding mode, the first connecting block is arranged on the upper side and the lower side of the left part in the cylinder body, the first spring is connected to the right side of the first connecting block, the right ends of the first springs on the upper side and the lower side of the left side of the first piston are respectively, cylinder body lower wall middle part is connected with the inlet tube, the bottom of inlet tube stretches into in the sump, be equipped with first check valve in the inlet tube, cylinder body upper wall right part is connected with the stereoplasm pipe, the sub-unit connection of stereoplasm pipe is at the support left end, the intraductal second check valve that is equipped with of stereoplasm, there is the shower nozzle stereoplasm socle through articulate, the shower nozzle is located the enclosure left, the shower nozzle is in the vegetation top, enclosure left side upper portion is equipped with the slide rail, the gliding style is connected with the slider on the slide rail, the slider left side articulates there is the connecting rod, the connecting rod left end is connected with the shower nozzle.
Further, still including the reel, the fixed pulley, act as go-between, second connecting block and third spring, enclosure upper portion is opened has first through-hole, cam front side middle part is equipped with the reel, around acting as go-between on the reel, act as go-between and pass first through-hole, slide rail front side lower part is equipped with the fixed pulley, act as go-between and pass the fixed pulley, the front end and the slider front side of acting as go-between are connected, the slide rail rear side is equipped with the second connecting block, be connected with the third spring between second connecting block front side and the slider rear side.
Further, still including otter board, guide pin bushing, magnet and fixture block, enclosure right side lower part articulates there is the otter board, and the otter board is located the pit upside, and the otter board right part is equipped with the guide pin bushing, and the inlet tube passes the guide pin bushing, and the subaerial recess that opens of otter board downside, otter board downside right part are equipped with the fixture block, and the fixture block all is equipped with magnet in the recess in otter board upside right part and the middle part on enclosure right side, and two magnets are.
Further, still including bearing frame, pivot, second piston, pull rod and baffle, the second through-hole has all been opened to the bottom left and right sides in the sump, is equipped with the bearing frame in the middle of the bottom in the sump, and the bearing frame in-connection has the pivot, and the pivot top is equipped with the second piston, and the apopore has all been opened to two portions about the second piston, and the lower part left and right sides all is equipped with the baffle in the sump, and the baffle is located the apopore downside, and second piston upside middle part is connected with the pull rod.
Further, the pull rod comprises a nut, an inserting ring, a rocking handle and a sleeve, the nut is connected to the top end of the pull rod, the inserting ring is arranged on the lower portion of the right side of the enclosing wall, the rocking handle is placed in the inserting ring, the sleeve is arranged at the lower end of the rocking handle, and the sleeve is matched with the nut.
When raining, rainwater flows into the water pit and is stored, people need to water vegetation in a hospital, the motor is started firstly, the motor drives the cam to rotate, when the far end of the cam is not in contact with the first piston, the first spring stretches, the first piston slides leftwards, water in the water pit is pumped into the cylinder body through the water inlet pipe immediately, when the far end of the cam rotates to be in contact with the first piston, the first piston slides rightwards, the first spring is stretched, water in the cylinder body is extruded into the hard pipe immediately, and then the water is sprayed onto the vegetation through the spray head. Meanwhile, people can move the sliding block back and forth continuously in an alternating mode, the sliding block drives the spray head to move back and forth continuously through the connecting rod, water can be sprayed onto vegetation in different ranges, meanwhile, the connecting rod can drive the spray head to swing up and down continuously, and the spraying range can be further enlarged. And after the vegetation irrigation is finished, stopping moving the sliding block and closing the motor.
Because the device also comprises a reel, a fixed pulley, a stay wire, a second connecting block and a third spring, the upper part of the enclosing wall is provided with a first through hole, the middle part of the front side of the cam is provided with the reel, the stay wire is wound on the reel and passes through the first through hole, the lower part of the front side of the slide rail is provided with the fixed pulley, the stay wire passes through the fixed pulley, the front end of the stay wire is connected with the front side of the slide block, the rear side of the slide rail is provided with the second connecting block, and the third spring is connected between the front side of the second connecting block and the rear side of the slide block, when the vegetation is watered, a user firstly controls the motor to rotate clockwise to drive the reel to wind the stay wire, drives the slide block and the device on the slide block to move forward through the stay wire, causes the third spring to be stretched, also causes the spray head to move forward to spray water, when the, the third spring is flexible, drives slider and the last device rearward movement for the shower nozzle rearward movement, when the shower nozzle rearward movement arrived the rear side of vegetation, the user controls the motor clockwise once more and rotates, so relapse, the cam can make the reel rotate when constantly rotating, and the stay wire can drive the continuous seesaw of slider simultaneously, just so need not the people hand back-and-forth movement slider, can use manpower sparingly.
Because still including the otter board, the guide pin bushing, magnet and fixture block, enclosure right side lower part articulates there is the otter board, and the otter board is located the pit upside, and the otter board right part is equipped with the guide pin bushing, and the inlet tube passes the guide pin bushing, and the subaerial recess that opens of otter board downside, otter board downside right part are equipped with the fixture block, and the fixture block all is equipped with magnet in the recess in otter board upside right part and the middle part of enclosure right side, and two magnets are mutually supported, so the otter board can filter the water. When the water pit needs to be cleaned, the screen plate is rotated anticlockwise, the two magnets attract each other, the position of the screen plate is fixed along with the attraction, and then the water pit is cleaned. And after the water pit is cleaned, the screen plate is rotated clockwise to reset.
Because still including the bearing frame, the pivot, the second piston, pull rod and baffle, the bottom left and right sides all opens has the second through-hole in the pit, be equipped with the bearing frame in the bottom middle of the pit, the pivot is connected to in the bearing frame, the pivot top is equipped with the second piston, the apopore has all been opened to the second piston left and right sides, the lower part left and right sides all is equipped with the baffle in the pit, the baffle is located the apopore downside, second piston upside middle part is connected with the pull rod, so when people need clear up the water in the pit, can anticlockwise rotation otter board earlier and fix the position of otter board, rethread pull rod rotates the second piston, make the baffle leave the apopore, the water in the pit flows to the pit bottom through the apopore immediately, rethread second through-hole flows underground. And after the cleaning is finished, the second piston is rotated through the pull rod, so that the baffle is positioned on the lower side of the water outlet hole.
Because still including the nut, insert the ring, rocking handle and sleeve, the pull rod top is connected with the nut, and enclosure right side lower part is equipped with inserts the ring, has placed the rocking handle in inserting the ring, and the rocking handle lower extreme is equipped with the sleeve, sleeve and nut cooperation, so when people need clear up the water in the sump, can take off rocking handle and sleeve in inserting the ring, overlaps the sleeve at the nut again, then rocks the rocking handle, makes the pull rod drive the second piston and rotates, just so can rotate the second piston comparatively laborsavingly. And after cleaning, the crank handle and the sleeve are put back to the original position.
The invention has the beneficial effects that: according to the invention, rainwater is collected and utilized through the water pit, rainwater is reasonably utilized, the cylinder body and the motor are arranged, people can start the motor, rainwater can be pumped into the cylinder body and then is sprayed out through the spray head, and then the spray head can be moved left and right to water vegetation, so that the effect of conveniently watering vegetation in a hospital is achieved.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a first partial schematic front view structure of the present invention.
Fig. 3 is a left side view of the slide rail of the present invention.
Fig. 4 is a second partial schematic front view structure of the present invention.
Fig. 5 is a third partial schematic front view structure of the present invention.
Fig. 6 is a front view of a fourth partial structure of the present invention.
Part names and serial numbers in the figure: 1. the device comprises the ground, 2, a sump, 3, a surrounding wall, 4, vegetation, 5, a support, 6, an L-shaped support rod, 7, a cylinder body, 8, a first piston, 9, a first connecting block, 10, a first spring, 11, a motor, 12, a cam, 13, a water inlet pipe, 14, a first one-way valve, 15, a rigid pipe, 16, a second one-way valve, 17, a joint, 18, a spray head, 19, a sliding rail, 20, a sliding block, 21, a connecting rod, 22, a second spring, 23, a first through hole, 24, a reel, 25, a fixed pulley, 26, a pull wire, 27, a second connecting block, 28, a third spring, 29, a screen plate, 30, a guide sleeve, 31, a magnet, 32, a groove, 33, a fixture block, 34, a second through hole, 35, a bearing seat, 36, a rotating shaft, 37, a second piston, 38, a pull rod, 39, a baffle, 41, a water outlet nut, 42, an insert ring, 43, a rocking handle, 44 and a.
Detailed Description
The invention is described in detail below with reference to the figures and the embodiments.
Example 1
A rainwater irrigation device for planted quilt in a hospital is disclosed, as shown in figures 1-6, and comprises a bracket 5, an L-shaped support rod 6, a cylinder body 7, a first piston 8, a first connecting block 9, a first spring 10, a motor 11, a cam 12, a water inlet pipe 13, a first one-way valve 14, a hard pipe 15, a second one-way valve 16, a joint 17, a spray head 18, a slide rail 19, a slide block 20, a connecting rod 21 and a second spring 22, wherein a water pit 2 is arranged on the ground 1 on the right side of an enclosing wall 3, the bracket 5 is arranged on the top of the enclosing wall 3, the L-shaped support rod 6 is arranged on the upper portion of the right side of the enclosing wall 3, the cylinder body 7 is arranged at the top end of the L-shaped support rod 6, the first piston 8 is connected in the cylinder body 7 in a sliding manner, the first connecting block 9 is arranged on the upper side and the lower side of the left portion of the cylinder body 7, the, the rear wall left part is equipped with motor 11 in the cylinder body 7, be equipped with cam 12 on the output shaft of motor 11 front side, the distal end and the contact of first piston 8 left side of cam 12, first spring 10 is in tensile state, 7 lower wall middle parts of cylinder body are connected with inlet tube 13, the bottom of inlet tube 13 stretches into in the sump 2, be equipped with first check valve 14 in the inlet tube 13, 7 upper wall right parts of cylinder body are connected with rigid pipe 15, the sub-unit connection of rigid pipe 15 is at the support 5 left end, be equipped with second check valve 16 in the rigid pipe 15, the rigid pipe 15 bottom is connected with shower nozzle 18 through joint 17, shower nozzle 18 is located 3 left sides of enclosure, shower nozzle 18 is in the vegetation 4 top, 3 left side upper portions of enclosure are equipped with slide rail 19, the last sliding type of slide rail 19 is connected with slider 20, slider 20 left side articulates there is connecting rod 21, the connecting rod 21 left end is connected with shower nozzle 18.
Example 2
A rainwater irrigation device for planted quilt in a hospital is disclosed, as shown in figures 1-6, and comprises a bracket 5, an L-shaped support rod 6, a cylinder body 7, a first piston 8, a first connecting block 9, a first spring 10, a motor 11, a cam 12, a water inlet pipe 13, a first one-way valve 14, a hard pipe 15, a second one-way valve 16, a joint 17, a spray head 18, a slide rail 19, a slide block 20, a connecting rod 21 and a second spring 22, wherein a water pit 2 is arranged on the ground 1 on the right side of an enclosing wall 3, the bracket 5 is arranged on the top of the enclosing wall 3, the L-shaped support rod 6 is arranged on the upper portion of the right side of the enclosing wall 3, the cylinder body 7 is arranged at the top end of the L-shaped support rod 6, the first piston 8 is connected in the cylinder body 7 in a sliding manner, the first connecting block 9 is arranged on the upper side and the lower side of the left portion of the cylinder body 7, the, the rear wall left part is equipped with motor 11 in the cylinder body 7, be equipped with cam 12 on the output shaft of motor 11 front side, the distal end and the contact of first piston 8 left side of cam 12, first spring 10 is in tensile state, 7 lower wall middle parts of cylinder body are connected with inlet tube 13, the bottom of inlet tube 13 stretches into in the sump 2, be equipped with first check valve 14 in the inlet tube 13, 7 upper wall right parts of cylinder body are connected with rigid pipe 15, the sub-unit connection of rigid pipe 15 is at the support 5 left end, be equipped with second check valve 16 in the rigid pipe 15, the rigid pipe 15 bottom is connected with shower nozzle 18 through joint 17, shower nozzle 18 is located 3 left sides of enclosure, shower nozzle 18 is in the vegetation 4 top, 3 left side upper portions of enclosure are equipped with slide rail 19, the last sliding type of slide rail 19 is connected with slider 20, slider 20 left side articulates there is connecting rod 21, the connecting rod 21 left end is connected with shower nozzle 18.
The novel enclosure structure is characterized by further comprising a winding wheel 24, a fixed pulley 25, a pull wire 26, a second connecting block 27 and a third spring 28, a first through hole 23 is formed in the upper portion of the enclosure wall 3, the middle of the front side of the cam 12 is provided with the winding wheel 24, the pull wire 26 is wound on the winding wheel 24 and penetrates through the first through hole 23, the fixed pulley 25 is arranged on the lower portion of the front side of the sliding rail 19, the pull wire 26 bypasses the fixed pulley 25, the front end of the pull wire 26 is connected with the front side of the sliding block 20, the second connecting block 27 is arranged on the rear side of the sliding rail 19, and the third spring 28 is connected between the front side of.
Example 3
A rainwater irrigation device for planted quilt in a hospital is disclosed, as shown in figures 1-6, and comprises a bracket 5, an L-shaped support rod 6, a cylinder body 7, a first piston 8, a first connecting block 9, a first spring 10, a motor 11, a cam 12, a water inlet pipe 13, a first one-way valve 14, a hard pipe 15, a second one-way valve 16, a joint 17, a spray head 18, a slide rail 19, a slide block 20, a connecting rod 21 and a second spring 22, wherein a water pit 2 is arranged on the ground 1 on the right side of an enclosing wall 3, the bracket 5 is arranged on the top of the enclosing wall 3, the L-shaped support rod 6 is arranged on the upper portion of the right side of the enclosing wall 3, the cylinder body 7 is arranged at the top end of the L-shaped support rod 6, the first piston 8 is connected in the cylinder body 7 in a sliding manner, the first connecting block 9 is arranged on the upper side and the lower side of the left portion of the cylinder body 7, the, the rear wall left part is equipped with motor 11 in the cylinder body 7, be equipped with cam 12 on the output shaft of motor 11 front side, the distal end and the contact of first piston 8 left side of cam 12, first spring 10 is in tensile state, 7 lower wall middle parts of cylinder body are connected with inlet tube 13, the bottom of inlet tube 13 stretches into in the sump 2, be equipped with first check valve 14 in the inlet tube 13, 7 upper wall right parts of cylinder body are connected with rigid pipe 15, the sub-unit connection of rigid pipe 15 is at the support 5 left end, be equipped with second check valve 16 in the rigid pipe 15, the rigid pipe 15 bottom is connected with shower nozzle 18 through joint 17, shower nozzle 18 is located 3 left sides of enclosure, shower nozzle 18 is in the vegetation 4 top, 3 left side upper portions of enclosure are equipped with slide rail 19, the last sliding type of slide rail 19 is connected with slider 20, slider 20 left side articulates there is connecting rod 21, the connecting rod 21 left end is connected with shower nozzle 18.
The novel enclosure structure is characterized by further comprising a winding wheel 24, a fixed pulley 25, a pull wire 26, a second connecting block 27 and a third spring 28, a first through hole 23 is formed in the upper portion of the enclosure wall 3, the middle of the front side of the cam 12 is provided with the winding wheel 24, the pull wire 26 is wound on the winding wheel 24 and penetrates through the first through hole 23, the fixed pulley 25 is arranged on the lower portion of the front side of the sliding rail 19, the pull wire 26 bypasses the fixed pulley 25, the front end of the pull wire 26 is connected with the front side of the sliding block 20, the second connecting block 27 is arranged on the rear side of the sliding rail 19, and the third spring 28 is connected between the front side of.
Still including otter board 29, guide pin bushing 30, magnet 31 and fixture block 33, 3 right sides lower parts of enclosure articulate there is otter board 29, otter board 29 is located 2 upside in the sump, and otter board 29 right part is equipped with guide pin bushing 30, and inlet tube 13 passes guide pin bushing 30, and open on the ground 1 of otter board 29 downside has recess 32, and otter board 29 downside right part is equipped with fixture block 33, and fixture block 33 all is equipped with magnet 31 in recess 32, 29 upside right parts of otter board and 3 right sides middle parts of enclosure, and two magnet 31 are mutually supported.
Example 4
A rainwater irrigation device for planted quilt in a hospital is disclosed, as shown in figures 1-6, and comprises a bracket 5, an L-shaped support rod 6, a cylinder body 7, a first piston 8, a first connecting block 9, a first spring 10, a motor 11, a cam 12, a water inlet pipe 13, a first one-way valve 14, a hard pipe 15, a second one-way valve 16, a joint 17, a spray head 18, a slide rail 19, a slide block 20, a connecting rod 21 and a second spring 22, wherein a water pit 2 is arranged on the ground 1 on the right side of an enclosing wall 3, the bracket 5 is arranged on the top of the enclosing wall 3, the L-shaped support rod 6 is arranged on the upper portion of the right side of the enclosing wall 3, the cylinder body 7 is arranged at the top end of the L-shaped support rod 6, the first piston 8 is connected in the cylinder body 7 in a sliding manner, the first connecting block 9 is arranged on the upper side and the lower side of the left portion of the cylinder body 7, the, the rear wall left part is equipped with motor 11 in the cylinder body 7, be equipped with cam 12 on the output shaft of motor 11 front side, the distal end and the contact of first piston 8 left side of cam 12, first spring 10 is in tensile state, 7 lower wall middle parts of cylinder body are connected with inlet tube 13, the bottom of inlet tube 13 stretches into in the sump 2, be equipped with first check valve 14 in the inlet tube 13, 7 upper wall right parts of cylinder body are connected with rigid pipe 15, the sub-unit connection of rigid pipe 15 is at the support 5 left end, be equipped with second check valve 16 in the rigid pipe 15, the rigid pipe 15 bottom is connected with shower nozzle 18 through joint 17, shower nozzle 18 is located 3 left sides of enclosure, shower nozzle 18 is in the vegetation 4 top, 3 left side upper portions of enclosure are equipped with slide rail 19, the last sliding type of slide rail 19 is connected with slider 20, slider 20 left side articulates there is connecting rod 21, the connecting rod 21 left end is connected with shower nozzle 18.
The novel enclosure structure is characterized by further comprising a winding wheel 24, a fixed pulley 25, a pull wire 26, a second connecting block 27 and a third spring 28, a first through hole 23 is formed in the upper portion of the enclosure wall 3, the middle of the front side of the cam 12 is provided with the winding wheel 24, the pull wire 26 is wound on the winding wheel 24 and penetrates through the first through hole 23, the fixed pulley 25 is arranged on the lower portion of the front side of the sliding rail 19, the pull wire 26 bypasses the fixed pulley 25, the front end of the pull wire 26 is connected with the front side of the sliding block 20, the second connecting block 27 is arranged on the rear side of the sliding rail 19, and the third spring 28 is connected between the front side of.
Still including otter board 29, guide pin bushing 30, magnet 31 and fixture block 33, 3 right sides lower parts of enclosure articulate there is otter board 29, otter board 29 is located 2 upside in the sump, and otter board 29 right part is equipped with guide pin bushing 30, and inlet tube 13 passes guide pin bushing 30, and open on the ground 1 of otter board 29 downside has recess 32, and otter board 29 downside right part is equipped with fixture block 33, and fixture block 33 all is equipped with magnet 31 in recess 32, 29 upside right parts of otter board and 3 right sides middle parts of enclosure, and two magnet 31 are mutually supported.
Still including bearing frame 35, pivot 36, second piston 37, pull rod 38 and baffle 40, the bottom left and right sides all opens second through-hole 34 in sump 2, the bottom middle is equipped with bearing frame 35 in sump 2, pivot 36 is connected in the bearing frame 35, 36 tops of pivot are equipped with second piston 37, the apopore 39 has all been opened in the two parts about second piston 37, the lower part left and right sides all is equipped with baffle 40 in sump 2, baffle 40 is located apopore 39 downside, second piston 37 upside middle part is connected with pull rod 38.
Example 5
A rainwater irrigation device for planted quilt in a hospital is disclosed, as shown in figures 1-6, and comprises a bracket 5, an L-shaped support rod 6, a cylinder body 7, a first piston 8, a first connecting block 9, a first spring 10, a motor 11, a cam 12, a water inlet pipe 13, a first one-way valve 14, a hard pipe 15, a second one-way valve 16, a joint 17, a spray head 18, a slide rail 19, a slide block 20, a connecting rod 21 and a second spring 22, wherein a water pit 2 is arranged on the ground 1 on the right side of an enclosing wall 3, the bracket 5 is arranged on the top of the enclosing wall 3, the L-shaped support rod 6 is arranged on the upper portion of the right side of the enclosing wall 3, the cylinder body 7 is arranged at the top end of the L-shaped support rod 6, the first piston 8 is connected in the cylinder body 7 in a sliding manner, the first connecting block 9 is arranged on the upper side and the lower side of the left portion of the cylinder body 7, the, the rear wall left part is equipped with motor 11 in the cylinder body 7, be equipped with cam 12 on the output shaft of motor 11 front side, the distal end and the contact of first piston 8 left side of cam 12, first spring 10 is in tensile state, 7 lower wall middle parts of cylinder body are connected with inlet tube 13, the bottom of inlet tube 13 stretches into in the sump 2, be equipped with first check valve 14 in the inlet tube 13, 7 upper wall right parts of cylinder body are connected with rigid pipe 15, the sub-unit connection of rigid pipe 15 is at the support 5 left end, be equipped with second check valve 16 in the rigid pipe 15, the rigid pipe 15 bottom is connected with shower nozzle 18 through joint 17, shower nozzle 18 is located 3 left sides of enclosure, shower nozzle 18 is in the vegetation 4 top, 3 left side upper portions of enclosure are equipped with slide rail 19, the last sliding type of slide rail 19 is connected with slider 20, slider 20 left side articulates there is connecting rod 21, the connecting rod 21 left end is connected with shower nozzle 18.
The novel enclosure structure is characterized by further comprising a winding wheel 24, a fixed pulley 25, a pull wire 26, a second connecting block 27 and a third spring 28, a first through hole 23 is formed in the upper portion of the enclosure wall 3, the middle of the front side of the cam 12 is provided with the winding wheel 24, the pull wire 26 is wound on the winding wheel 24 and penetrates through the first through hole 23, the fixed pulley 25 is arranged on the lower portion of the front side of the sliding rail 19, the pull wire 26 bypasses the fixed pulley 25, the front end of the pull wire 26 is connected with the front side of the sliding block 20, the second connecting block 27 is arranged on the rear side of the sliding rail 19, and the third spring 28 is connected between the front side of.
Still including otter board 29, guide pin bushing 30, magnet 31 and fixture block 33, 3 right sides lower parts of enclosure articulate there is otter board 29, otter board 29 is located 2 upside in the sump, and otter board 29 right part is equipped with guide pin bushing 30, and inlet tube 13 passes guide pin bushing 30, and open on the ground 1 of otter board 29 downside has recess 32, and otter board 29 downside right part is equipped with fixture block 33, and fixture block 33 all is equipped with magnet 31 in recess 32, 29 upside right parts of otter board and 3 right sides middle parts of enclosure, and two magnet 31 are mutually supported.
Still including bearing frame 35, pivot 36, second piston 37, pull rod 38 and baffle 40, the bottom left and right sides all opens second through-hole 34 in sump 2, the bottom middle is equipped with bearing frame 35 in sump 2, pivot 36 is connected in the bearing frame 35, 36 tops of pivot are equipped with second piston 37, the apopore 39 has all been opened in the two parts about second piston 37, the lower part left and right sides all is equipped with baffle 40 in sump 2, baffle 40 is located apopore 39 downside, second piston 37 upside middle part is connected with pull rod 38.
The fence comprises a pull rod 38 and is characterized by further comprising a nut 41, an insert ring 42, a rocking handle 43 and a sleeve 44, wherein the nut 41 is connected to the top end of the pull rod 38, the insert ring 42 is arranged on the lower portion of the right side of the fence 3, the rocking handle 43 is placed in the insert ring 42, the sleeve 44 is arranged at the lower end of the rocking handle 43, and the sleeve 44 is matched with the nut 41.
When raining, rainwater flows into the water pit 2 to be stored, people need to water vegetation 4 in a yard, the motor 11 is started firstly, the motor 11 drives the cam 12 to rotate, when the far end of the cam 12 is not in contact with the first piston 8, the first spring 10 stretches, the first piston 8 slides leftwards, water in the water pit 2 is pumped into the cylinder body 7 through the water inlet pipe 13 immediately, when the far end of the cam 12 rotates to be in contact with the first piston 8, the first piston 8 slides rightwards, the first spring 10 is stretched, water in the cylinder body 7 is extruded into the hard pipe 15 immediately, and then is sprayed onto the vegetation 4 through the spray head 18. Meanwhile, people can continuously and alternately move the sliding blocks 20 back and forth, the sliding blocks 20 drive the spray heads 18 to continuously and alternately move back and forth through the connecting rods 21, water can be sprayed onto the vegetation 4 in different ranges, meanwhile, the connecting rods 21 can drive the spray heads 18 to continuously swing up and down, and the spraying range can be further expanded. And after the vegetation 4 is irrigated, stopping moving the sliding block 20 and turning off the motor 11.
Because the watering device also comprises a reel 24, a fixed pulley 25, a pull wire 26, a second connecting block 27 and a third spring 28, the upper part of the enclosing wall 3 is provided with a first through hole 23, the middle part of the front side of the cam 12 is provided with the reel 24, the reel 24 is wound with the pull wire 26, the pull wire 26 passes through the first through hole 23, the lower part of the front side of the slide rail 19 is provided with the fixed pulley 25, the pull wire 26 passes through the fixed pulley 25, the front end of the pull wire 26 is connected with the front side of the slide block 20, the rear side of the slide rail 19 is provided with the second connecting block 27, and the third spring 28 is connected between the front side of the second connecting block 27 and the rear side of the slide block 20, when the vegetation 4 is watered, a user firstly controls the motor 11 to rotate clockwise to drive the reel 24 to rotate the pull wire 26 clockwise to wind up the pull wire 26, and drives the slide block 20 and the upper device thereof to move forward through the pull wire 26, so that the third, the user controls the motor 11 to rotate anticlockwise, drives the reel 24 to rotate anticlockwise and emits the stay wire 26, the third spring 28 stretches and retracts, the sliding block 20 and the upper device of the sliding block are driven to move backwards, the spray head 18 moves backwards, when the spray head 18 moves backwards to the rear side of the vegetation 4, the user controls the motor 11 to rotate clockwise again, the operation is repeated, the cam 12 can enable the reel 24 to rotate when rotating continuously, meanwhile, the stay wire 26 can drive the sliding block 20 to move back and forth continuously, the sliding block 20 does not need to be moved back and forth by hands, and manpower can be saved.
Because still including otter board 29, guide pin bushing 30, magnet 31 and fixture block 33, 3 right side lower parts of enclosure articulate there is otter board 29, otter board 29 is located 2 upsides of sump, otter board 29 right part is equipped with guide pin bushing 30, inlet tube 13 passes guide pin bushing 30, it has recess 32 to open on the ground 1 of otter board 29 downside, otter board 29 downside right part is equipped with fixture block 33, fixture block 33 is in recess 32, otter board 29 upside right part and 3 right side middle parts of enclosure all are equipped with magnet 31, two magnet 31 mutually support, so otter board 29 can filter the water that flows into in sump 2, prevent that impurity from blockking up inlet tube 13. When the water pit 2 needs to be cleaned, the screen plate 29 is rotated anticlockwise, the two magnets 31 are attracted, the position of the screen plate 29 is fixed, and then the water pit 2 is cleaned. After the water pit 2 is cleaned, the screen plate 29 is rotated clockwise to reset.
Because the water pit cleaning device further comprises a bearing seat 35, a rotating shaft 36, a second piston 37, a pull rod 38 and a baffle plate 40, the left side and the right side of the bottom in the water pit 2 are provided with second through holes 34, the middle of the bottom in the water pit 2 is provided with the bearing seat 35, the rotating shaft 36 is connected in the bearing seat 35, the top of the rotating shaft 36 is provided with the second piston 37, the left side and the right side of the second piston 37 are provided with water outlets 39, the left side and the right side of the lower part in the water pit 2 are provided with the baffle plate 40, the baffle plate 40 is positioned on the lower side of the water outlet 39, and the middle of the upper side of the second piston 37 is connected with the pull rod 38, when people need to clean water in the water pit 2, the screen plate 29 can be rotated anticlockwise firstly and the position of the screen plate 29 is fixed, then the second piston 37 is rotated through the pull rod 38. After cleaning, the second piston 37 is rotated by the pull rod 38, so that the baffle 40 is located at the lower side of the water outlet hole 39.
Because the water-saving device also comprises a nut 41, an insert ring 42, a rocking handle 43 and a sleeve 44, the top end of the pull rod 38 is connected with the nut 41, the insert ring 42 is arranged at the lower part of the right side of the enclosing wall 3, the rocking handle 43 is placed in the insert ring 42, the sleeve 44 is arranged at the lower end of the rocking handle 43, and the sleeve 44 is matched with the nut 41, when people need to clean water in the water pit 2, the rocking handle 43 and the sleeve 44 can be taken down from the insert ring 42, the sleeve 44 is sleeved on the nut 41, and then the rocking handle 43 is rocked, so that the pull rod 38 drives the second piston 37 to rotate, and the second piston 37 can be rotated in a labor. And after cleaning, the crank 43 and the sleeve 44 are replaced.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.