CN107593071B - Liquid fertilizer and pesticide sprinkler - Google Patents
Liquid fertilizer and pesticide sprinkler Download PDFInfo
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- CN107593071B CN107593071B CN201710883570.3A CN201710883570A CN107593071B CN 107593071 B CN107593071 B CN 107593071B CN 201710883570 A CN201710883570 A CN 201710883570A CN 107593071 B CN107593071 B CN 107593071B
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- partition plate
- stirring box
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- rod
- spraying
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- 239000000575 pesticide Substances 0.000 title claims abstract description 87
- 239000007788 liquid Substances 0.000 title claims abstract description 62
- 239000003337 fertilizer Substances 0.000 title claims abstract description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 147
- 238000005507 spraying Methods 0.000 claims abstract description 118
- 238000003756 stirring Methods 0.000 claims abstract description 115
- 238000005192 partition Methods 0.000 claims abstract description 70
- 238000001914 filtration Methods 0.000 claims abstract description 22
- 239000007921 spray Substances 0.000 claims description 41
- 239000012535 impurity Substances 0.000 description 5
- 239000003814 drug Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 241000607479 Yersinia pestis Species 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
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Abstract
The invention discloses a liquid fertilizer and pesticide spraying device, which comprises: the top of the stirring box is provided with two first water inlets and a pesticide liquid inlet; the two ends of the first clapboard are respectively and fixedly connected with the two side walls of the stirring box along the width direction of the stirring box; the two ends of the second partition plate are respectively fixedly connected with the first partition plate and one side wall, opposite to the first partition plate, of the stirring box, and the second partition plate divides an area between the first partition plate and the side wall, opposite to the first partition plate, of the stirring box into two filtering areas; two filter screens respectively arranged in the two filtering zones; a stirring device; the bottom of the spraying box is provided with a plurality of first water outlet holes; the water baffle is provided with a plurality of second water outlet holes and a plurality of convex columns; the bottom of the first rod body is fixedly connected with the top of the water baffle; and the water pipe is communicated with the spraying box and the stirring box. The invention can push the stirring box and the spraying box to move forwards, reduces the labor intensity, can adjust the spraying height and has stronger applicability.
Description
Technical Field
The invention relates to the technical field of agriculture. More particularly, the present invention relates to a liquid fertilizer and pesticide spraying apparatus.
Background
In the growth process of crops, in order to prevent or kill pests or germs, pesticides need to be sprayed to ensure the normal growth of the crops. At present, widely used pesticide spraying devices mainly comprise manual sprayers and mechanical power sprayers, wherein the manual sprayers are carried on the back by people, one hand presses a pull rod to generate pressure, the other hand holds a spray head to spray the pesticide, the production requirements cannot be met under the conditions of large farmland area and large workload, meanwhile, long-time spraying is carried on the back, the labor intensity is high, and the requirements of uniform stirring and uniform spraying of the pesticide cannot be met; the existing mechanical sprayer is complex in structure, and the spraying height cannot be adjusted continuously along with the growth of crops, so that the applicability is low.
Disclosure of Invention
The invention aims to provide a liquid fertilizer and pesticide spraying device, which can move a stirring box and/or a spraying box forwards by pushing the stirring box and/or the spraying box, reduces labor intensity, adjusts the spraying height by arranging a first telescopic rod and a second telescopic rod, and has stronger applicability.
To achieve these objects and other advantages in accordance with the purpose of the invention, there is provided a liquid fertilizer and pesticide spraying apparatus including:
the pesticide spraying device comprises a stirring box, a pesticide spraying device and a pesticide spraying device, wherein the stirring box is in a hollow cuboid shape, two first water inlets and a pesticide liquid inlet are formed in the top of the stirring box, and a plurality of first trundles are arranged at intervals at the bottom of the stirring box;
the first partition plate is arranged inside the stirring box, the first partition plate is respectively perpendicular to two side walls of the stirring box along the width direction of the stirring box, two ends of the first partition plate are respectively fixed and seamlessly connected with the two side walls of the stirring box along the width direction of the stirring box, the top of the first partition plate is in contact with the top of the stirring box, and the bottom of the first partition plate is not in contact with the bottom of the stirring box;
the second partition plate is respectively perpendicular to the first partition plate and one side wall, opposite to the first partition plate, of the stirring box, two ends of the second partition plate are respectively fixed and seamlessly connected with the first partition plate and one side wall, opposite to the first partition plate, of the stirring box, the top of the second partition plate is in contact with the top of the stirring box, the second partition plate divides an area between the first partition plate and the side wall, opposite to the first partition plate, of the stirring box into two filtering areas, and the tops of the two filtering areas are respectively provided with a first water inlet;
the two filter screens are respectively arranged in the two filtering areas and are respectively opposite to the two first water inlets;
the stirring device is arranged between the first partition plate and the other side wall, opposite to the first partition plate, of the stirring box;
the spraying box is hollow and inverted-convex, is arranged on one side of the stirring box and is detachably connected with the stirring box, a plurality of second trundles are arranged at the bottom of the spraying box, and a plurality of first water outlet holes are formed in the bottom of the spraying box at intervals;
the water baffle is arranged in the spraying box, the size of the water baffle is smaller than or equal to that of the interior of the lower part of the spraying box, a plurality of second water outlet holes and a plurality of convex columns are arranged on the water baffle at intervals, the number of the convex columns is equal to that of the first water outlet holes, the convex columns are opposite to each other, and the convex columns are selectively inserted into the water baffle and block the corresponding first water outlet holes;
the first rod body is arranged along the vertical direction, the bottom of the first rod body is fixedly connected with the top of the water baffle, and the top of the first rod body penetrates through the top of the spraying box and extends out of the spraying box;
the water pipe, it with spray the case with the agitator tank all communicates, be provided with the valve on the water pipe.
Preferably, the liquid fertilizer and pesticide spraying device further comprises:
the guide plate is arranged in the upper portion of the spraying box, the size of the guide plate is equal to the size of the inner portion of the upper portion of the spraying box, the first rod body penetrates through the guide plate and is fixedly connected with the guide plate, and a plurality of holes are formed in the guide plate at intervals.
Preferably, in the liquid fertilizer and pesticide spraying device, a through hole group is arranged at the top of the spraying box, the through hole group consists of a first through hole and a second through hole which are communicated with each other, the first through hole is circular, and the second through hole is arranged at the outer side of the first through hole;
the liquid fertilizer and pesticide spraying device further comprises:
the two limiting plates are arranged on the first rod body at intervals, the first rod body penetrates through the two limiting plates, and the two limiting plates selectively seal the second through hole;
the stopper, it sets firmly on the lateral wall of the first body of rod to be located between two limiting plates, the distance between stopper and arbitrary limiting plate equals the thickness at the top of spraying the case, the stopper sets up to: when the first body of rod passes during the first through-hole, the stopper can pass the second through-hole, when the top that sprays the case is located between stopper and the limiting plate above it, each projection inserts in the first apopore rather than corresponding, when the top that sprays the case is located between stopper and the limiting plate of its below, each projection is taken rather than the first apopore that corresponds.
Preferably, in the liquid fertilizer and pesticide spraying device, the specific way of detachably connecting the spraying box and the stirring box is as follows:
spray the case with be provided with many second body of rod along vertical direction interval between the agitator tank, the second body of rod sets up along the horizontal direction, the one end of the second body of rod with the lateral wall that sprays the case is articulated, the other end with the lateral wall detachably of agitator tank connects.
Preferably, the liquid fertilizer and pesticide spraying device further comprises:
many third body of rod, it sets up along vertical direction interval spray on the lateral wall of case, and with many second body of rod are on the coplanar, the third body of rod sets up along the horizontal direction, the one end of the third body of rod with spray that the lateral wall of case is articulated, and the other end is kept away from spray.
Preferably, in the liquid fertilizer and pesticide spraying device, the filter screen is of a semi-enclosed structure, the top of the filter screen is open, a supporting part extends outwards from the top of the filter screen, the supporting part is arranged around the top of the filter screen, and the size of the first water inlet is larger than or equal to that of the supporting part;
the pesticide spraying device further comprises:
the supporting blocks are arranged in each filtering area at intervals, the supporting blocks in each filtering area are fixedly connected with the first partition plate and the inner side wall of the stirring box respectively, and the supporting parts are erected on the supporting blocks corresponding to the supporting blocks.
Preferably, the liquid fertilizer and pesticide spraying device further comprises:
two fourth body of rods, a filtering area correspond a fourth body of rod, the bottom of the fourth body of rod and the bottom fixed connection of the filter screen rather than corresponding, the top is passed first water inlet.
Preferably, in the liquid fertilizer and pesticide spraying device, a second water inlet is formed in the top of the stirring box.
Preferably, in the liquid fertilizer and pesticide spraying device, the first caster and the second caster are connected with the stirring tank and the spraying tank through a first telescopic rod and a second telescopic rod respectively.
Preferably, in the liquid fertilizer and pesticide spraying apparatus, the stirring device includes:
the rotating shaft is arranged along the vertical direction, the lower part of the rotating shaft is positioned between the first partition plate and the other side wall, opposite to the first partition plate, of the stirring box, the top of the rotating shaft penetrates through the top of the stirring box, and blades are arranged on the rotating shaft;
a driven gear provided on top of the rotating shaft;
the driving gear is arranged on the driven gear and meshed with the driven gear;
and the rocking handle is connected with the driving gear.
The invention at least comprises the following beneficial effects:
according to the invention, two filtering areas are arranged in the stirring box, impurities in water can be removed through the filter screens and then mixed with the medicament, so that the phenomenon that the impurities in a ditch block a first water outlet hole is avoided, when one filter screen blocks, a second filter screen can be used for filtering, the using continuity is ensured, and the filter screen is convenient to take out and then removes the impurities.
The stirring box and the spraying box can be used jointly or independently, the spraying height can be adjusted by adjusting the lengths of the first lifting rod and the second lifting rod, and the applicability is higher.
According to the invention, the stirring box and/or the spraying box can be moved forwards by pushing the stirring box and/or the spraying box, so that the labor intensity is reduced.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
FIG. 1 is a schematic structural view of a liquid fertilizer and pesticide spraying apparatus according to the present invention;
FIG. 2 is a schematic structural view of a second rod according to the present invention;
FIG. 3 is a schematic structural view of the top of the spraying box between a limiting block and a limiting plate below the limiting block according to the present invention;
FIG. 4 is a schematic structural view of the top of the spray box of the present invention between a limiting block and a limiting plate above the limiting block;
FIG. 5 is a schematic structural diagram of a set of vias according to the present invention;
fig. 6 is a schematic structural view of the first separator and the second separator according to the present invention.
Detailed Description
The present invention is further described in detail below with reference to the attached drawings so that those skilled in the art can implement the invention by referring to the description text.
It should be noted that in the description of the present invention, the terms "lateral", "longitudinal", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1 to 6, the present invention provides a liquid fertilizer and pesticide spraying apparatus, comprising:
the stirring box 100 is in a hollow cuboid shape, two first water inlets 101 and two pesticide liquid inlets 102 are arranged at the top of the stirring box 100, sealing covers are arranged at the positions of the two first water inlets 101 and the pesticide liquid inlets 102, pesticide liquid and fertilizer can enter the stirring box 100 through the pesticide liquid inlets 102, a plurality of first casters are arranged at intervals at the bottom of the stirring box 100, for example, one first caster is arranged at each of four corners of the bottom of the stirring box 100;
the first partition plate 110 is arranged inside the stirring box 100, the first partition plate 110 is respectively perpendicular to two side walls of the stirring box 100 along the width direction of the stirring box, and two ends of the first partition plate 110 are respectively fixed and seamlessly connected with two side walls of the stirring box 100 along the width direction of the stirring box, so that the first partition plate 110 is square, the top of the first partition plate 110 is in contact with the top of the stirring box 100, and the bottom of the first partition plate 110 is not in contact with the bottom of the stirring box 100, so that the filtered water can be mixed with a liquid medicine or a fertilizer;
the second partition plate 120 is perpendicular to the first partition plate 110 and one side wall of the stirring tank 100 opposite to the first partition plate 110, and two ends of the second partition plate 120 are fixed and seamlessly connected to the first partition plate 110 and one side wall of the stirring tank 100 opposite to the first partition plate 110, so that the second partition plate 120 is square, the top of the second partition plate 120 contacts the top of the stirring tank 100, and the bottom of the second partition plate is flush with the bottom of the first partition plate 110, the second partition plate 120 divides an area between the first partition plate 110 and one side wall of the stirring tank 100 opposite to the first partition plate 110 into two filtering areas, and the tops of the two filtering areas are respectively provided with a first water inlet 101;
two filter screens 130 respectively disposed in the two filtering regions and respectively opposite to the two first water inlets 101;
a stirring device 140 provided between the first partition 110 and the other side wall of the stirring tank 100 opposite to the first partition 110;
the spraying box 150 is in a hollow inverted-convex shape, the cross section of each part is square, the spraying box 150 is arranged on one side of the stirring box 100 and is detachably connected with the stirring box 100, so that the stirring box 100 and the spraying box 150 can be used independently or jointly, a plurality of second casters are arranged at the bottom of the spraying box 150, for example, four corners of the bottom of the spraying box 150 are respectively provided with one, and a plurality of first water outlet holes are arranged at the bottom of the spraying box 150 at intervals; the agitator tank 100 moves between two rows of crops and the spray tank 150 is positioned above one row of crops.
The water baffle 160 is arranged inside the spray box 150, and the size of the water baffle 160 is smaller than or equal to the size of the inside of the lower part of the spray box 150, so that the water baffle 160 can move up and down inside the lower part of the spray box 150 (the convex part of the spray box 150), a plurality of second water outlet holes and a plurality of convex columns 161 are arranged on the water baffle 160 at intervals, the number of the convex columns 161 is equal to that of the first water outlet holes, the convex columns 161 are opposite to each other, the convex columns 161 are selectively inserted into the first water outlet holes and block the corresponding first water outlet holes, namely, the second water outlet holes are not opposite to the first water outlet holes, and the second water outlet holes are not interfered with the convex columns 161; for example, the convex pillar is cylindrical, and the first water outlet hole is also cylindrical. The convex column is cuboid, and the first water outlet is also cuboid. The upper part of the convex column is cylindrical, the lower part of the convex column is inverted conical, and the first water outlet hole is cylindrical.
The first rod 170 is arranged in the vertical direction, the bottom of the first rod 170 is fixedly connected with the top of the water baffle 160, and the top of the first rod passes through the top of the spraying box 150 and extends out of the spraying box 150;
the water pipe 180 is communicated with the spraying box 150 and the stirring box 100, namely one end of the water pipe 180 is arranged at a pesticide outlet of the stirring box 100, the other end of the water pipe 180 is arranged at a pesticide inlet of the spraying box 150, when the spraying box 150 and the stirring box 100 are used independently, the pesticide inlet and the pesticide outlet are both provided with detachable sealing covers, and the water pipe 180 is provided with a valve or a switch.
When the liquid fertilizer and pesticide spraying device provided by the scheme is used, the valve or the switch on the water pipe 180 is closed firstly, when water needs to be filtered (the source of the water is a ditch with more impurities), the water is introduced into the stirring box 100 through the first water inlet 101, and after being filtered by the filter screen 130, mixing with the pesticide solution or fertilizer entering the stirring box 100 through the pesticide inlet 102, after the stirring device 140 stirs the mixed solution, the first rod 170 is pressed down to insert each convex column 161 into the corresponding first water outlet hole, then the valve is opened to make the mixed liquid flow into the spraying box 150 through the water pipe 180, and the first rod body 170 is lifted to make the convex column 161 draw out the first water outlet hole, so that the liquid fertilizer and the pesticide uniformly flow onto crops through the first water outlet hole, simultaneously, the stirring tank 100 and the spraying tank 150 are pushed in the extending direction of a row of crops, so that the pesticide is continuously sprayed on the crops.
When water does not need to be filtered (at the moment, the water is tap water), the water can be introduced into the stirring box 100 through the first water inlet 101 or the pesticide inlet 102, fertilizer or pesticide liquid enters the stirring box 100 through the pesticide inlet 102, after the mixed liquid is stirred by the stirring device 140, the first rod body 170 is pressed downwards, each convex column 161 is inserted into the corresponding first water outlet hole, the valve is opened again to enable the mixed liquid to flow into the spraying box 150 through the water pipe 180, the first rod body 170 is lifted again to enable the convex column 161 to draw out the first water outlet hole, the liquid fertilizer or pesticide uniformly flows onto crops through the first water outlet holes, meanwhile, the stirring box 100 and the spraying box 150 are pushed along the extending direction of one row of crops, and the pesticide is continuously sprayed on the crops.
When water is required to be supplemented, the stirring box 100 and the spraying box 150 can be separated, then the pesticide outlet of the stirring box 100 is sealed, the stirring box 100 is pushed to a water source separately, water is filled in the stirring box 100, and after the pesticide is mixed with liquid medicine or pesticide, the stirring box 100 is communicated with the spraying box 150 through the water pipe 180. After the mixing liquid is mixed by the mixing device 140, the first rod 170 is pressed downwards to enable each convex column 161 to be inserted into the corresponding first water outlet hole, the valve is opened again to enable the mixing liquid to flow into the spraying box 150 through the water pipe 180, the first rod 170 is lifted again to enable the convex columns 161 to be drawn out of the first water outlet holes, liquid fertilizer or pesticide uniformly flows onto crops through the first water outlet holes, and meanwhile, the mixing box 100 and the spraying box 150 are pushed along the extending direction of a row of crops, so that the pesticide is continuously sprayed on the crops.
When only water needs to be sprayed, the valve or the switch on the water pipe 180 is closed firstly, the first rod body 170 is pressed downwards, the water baffle 160 seals the first water outlet hole, after water is introduced through the first water inlet 101 or the pesticide liquid inlet 102, the valve is opened, the water flows into the spraying box 150 through the water pipe 180, the first rod body 170 is lifted upwards, the water baffle 160 does not seal the first water outlet hole, the water flows onto crops uniformly through the first water outlet hole, and meanwhile, the stirring box 100 and the spraying box 150 are pushed along the extending direction of a row of crops, so that the water is sprayed onto the crops continuously.
Among the liquid fertilizer and pesticide sprinkler, still include:
and a guide plate 190 horizontally disposed in the upper portion of the spray box 150 and having a size equal to that of the inside of the upper portion of the spray box 150, that is, the guide plate has a rectangular parallelepiped shape, and the first rod 170 penetrates through the middle of the guide plate 190 and is fixedly connected to the guide plate 190. Thus, the first rod 170 can only move up and down, and the first outlet hole is opposite to the convex pillar 161. The guide plate 190 is provided with a plurality of openings at intervals, so that the water level in the spray box 150 can be higher or lower than the height of the guide plate 190.
In the liquid fertilizer and pesticide spraying device, a through hole group is arranged at the top of the spraying box 150, the through hole group consists of a first through hole 151 and a second through hole 152 which are communicated with each other, the first through hole 151 is circular, and the second through hole 152 is arranged at the outer side of the first through hole 151;
the liquid fertilizer and pesticide spraying device further comprises:
two limiting plates 200 spaced apart from each other on the first rod 170, wherein the first rod 170 penetrates the two limiting plates 200, and the two limiting plates 200 selectively seal the second through hole 152;
The specific method for sealing the water baffle 160 with the first water outlet hole includes: the first rod body 170 is rotated to enable the limiting block 210 to face the second through hole 152, then the limiting block 210 penetrates through the second through hole 152 and is located in the spraying box 150, the first rod body 170 is rotated again to enable the limiting block 210 not to face the second through hole 152, the top of the spraying box 150 is located between the limiting block 210 and the limiting plate 200 above the limiting block, and the convex column 161 can seal the first water outlet hole. At this time, the limiting plate 200 located above the limiting block 210 seals the second through hole 152 to prevent the pesticide from volatilizing.
The specific method for preventing the water baffle 160 from sealing the first water outlet hole includes: the first rod body 170 is rotated to enable the limiting block 210 to face the second through hole 152, then the limiting block 210 penetrates through the second through hole 152 and is located above the spraying box 150, the first rod body 170 is rotated again to enable the limiting block 210 not to face the second through hole 152, the top of the spraying box 150 is located between the limiting block 210 and the limiting plate 200 below the limiting block 210, the convex column 161 can be drawn out from the first water outlet hole, and pesticide can flow out through the first water outlet hole. At this time, the limiting plate 200 located below the limiting block 210 seals the second through hole 152 to prevent the pesticide from volatilizing.
When the liquid fertilizer and pesticide spraying device provided by the scheme is used, the valve or the switch on the water pipe 180 is closed firstly, water and liquid medicine or fertilizer are mixed, then the water baffle 160 seals the bottom of the spraying box 150, then the valve or the switch on the water pipe 180 is opened, mixed liquid enters the spraying box 150, then the water baffle 160 does not seal the first water outlet, the mixed liquid uniformly flows to crops after passing through the first water outlet, and meanwhile the stirring box 100 and the spraying box 150 are pushed along the extending direction of one row of crops, so that the pesticide is continuously sprayed on the crops.
In the liquid fertilizer and pesticide spraying device, the specific way of detachably connecting the spraying box 150 and the stirring box 100 is as follows:
spray the case 150 with be provided with many second body of rod 220 along vertical direction interval between the agitator tank 100, the second body of rod 220 sets up along the horizontal direction, the one end of the second body of rod 220 with spray the lateral wall of case 150 articulated, the other end with the lateral wall detachably of agitator tank 100 is connected.
Among the liquid fertilizer and pesticide sprinkler, still include:
many third body of rod 230, it sets up along vertical direction interval spray on the lateral wall of case 150, and with many second body of rod 220 are on the coplanar, third body of rod 230 sets up along the horizontal direction, the one end of third body of rod 230 with spray the lateral wall of case 150 and articulate, the other end is kept away from spray case 150.
Make breakwater 160 seal first apopore, after the pesticide in agitator tank 100 gets into spray tank 150 through water pipe 180, close spray tank 150's pesticide entry, can make agitator tank 100 and spray tank 150 separate, later make breakwater 160 not seal first apopore, make mixed liquid through first apopore after, flow to the crop evenly, two people promote spray tank 150 through the second body of rod 220 and the third body of rod 230 respectively and remove along the extending direction of a line crops, make the pesticide constantly spray on crops. The pesticide outlet of the stirring box 100 is closed, the stirring box 100 can be independently drained from the water source to contain water, then the water is conveyed to the spraying box 150, and the mixed pesticide or fertilizer is conveyed into the spraying box 150 through the water pipe 180 and is then continuously repeated.
In the liquid fertilizer and pesticide spraying device, the filter screen 130 is a semi-enclosed structure, and has an open top, for example, a cuboid shape with an open top, after the bottom of the filter screen 130 is blocked, the upper part of the filter screen 130 can continue to filter impurities in water, a supporting part 131 extends out from the top of the filter screen 130, the supporting part 131 is arranged around the top of the filter screen 130, and the size of the first water inlet 101 is greater than or equal to that of the supporting part 131, so that the filter screen 130 can pass through the first water inlet 101 upwards;
the pesticide spraying device further comprises:
a plurality of supporting blocks 240 are arranged in each filtering area at intervals, the plurality of supporting blocks 240 in each filtering area are respectively and fixedly connected with the first partition plate 110 and the inner side wall of the stirring tank 100, and the supporting part 131 is erected on the supporting block 240 corresponding to the supporting part. So that the screen 130 can be taken out upward for cleaning or replacement after the screen 130 is clogged.
Among the liquid fertilizer and pesticide sprinkler, still include:
two fourth rod bodies 250, one filtering area corresponds to one fourth rod body 250, the bottom of the fourth rod body 250 is fixedly connected with the bottom of the filter screen 130 corresponding to the fourth rod body 250, and the top of the fourth rod body passes through the first water inlet 101. The screen 130 can be taken out by pulling the fourth rod body 250 upward.
In the liquid fertilizer and pesticide spraying device, a second water inlet 153 is arranged at the top of the stirring tank 100. When the water source is clean and only water needs to be sprayed, the stirring box 100 and the water spraying box can be separated, the pesticide inlet of the water spraying box is sealed, the water baffle 160 seals the first water outlet hole, after water is introduced through the second water inlet 153, the water baffle 160 does not seal the first water outlet hole, water can uniformly flow to crops after passing through the first water outlet hole, and two persons push the water spraying box 150 to move along the extending direction of a row of crops through the second rod body 220 and the third rod body 230 respectively, so that the water is continuously sprayed on the crops.
In the liquid fertilizer and pesticide spraying device, the first caster and the second caster are respectively connected with the stirring box 100 and the spraying box 150 through a first telescopic rod 260 and a second telescopic rod 270. So that the spraying height can be continuously adjusted along with the growth of crops.
In the liquid fertilizer and pesticide spraying apparatus, the stirring device 140 includes:
a rotating shaft which is arranged along a vertical direction, the lower part of the rotating shaft is positioned between the first partition plate 110 and the other side wall of the stirring box 100 opposite to the first partition plate 110, the top part of the rotating shaft penetrates through the top part of the stirring box 100, and blades are arranged on the rotating shaft;
a driven gear 280 provided on the top of the rotation shaft;
a driving gear 290, the driven gear 280 being provided with the driving gear 290, the driving gear 290 being engaged with the driven gear 280;
a crank connected to the drive gear 290. The crank drives the driving gear 290 to rotate, and the driving gear 290 drives the driven gear 280 to rotate, so that the rotating shaft can rotate.
While embodiments of the invention have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the invention pertains, and further modifications may readily be made by those skilled in the art, it being understood that the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.
Claims (8)
1. The utility model provides a liquid fertilizer and pesticide sprinkler which characterized in that includes:
the pesticide spraying device comprises a stirring box, a pesticide spraying device and a pesticide spraying device, wherein the stirring box is in a hollow cuboid shape, two first water inlets and a pesticide liquid inlet are formed in the top of the stirring box, and a plurality of first trundles are arranged at intervals at the bottom of the stirring box;
the first partition plate is arranged inside the stirring box, the first partition plate is respectively perpendicular to two side walls of the stirring box along the width direction of the stirring box, two ends of the first partition plate are respectively fixed and seamlessly connected with the two side walls of the stirring box along the width direction of the stirring box, the top of the first partition plate is in contact with the top of the stirring box, and the bottom of the first partition plate is not in contact with the bottom of the stirring box;
the second partition plate is respectively perpendicular to the first partition plate and one side wall, opposite to the first partition plate, of the stirring box, two ends of the second partition plate are respectively fixed and seamlessly connected with the first partition plate and one side wall, opposite to the first partition plate, of the stirring box, the top of the second partition plate is in contact with the top of the stirring box, the second partition plate divides an area between the first partition plate and the side wall, opposite to the first partition plate, of the stirring box into two filtering areas, and the tops of the two filtering areas are respectively provided with a first water inlet;
the two filter screens are respectively arranged in the two filtering areas and are respectively opposite to the two first water inlets;
the stirring device is arranged between the first partition plate and the other side wall, opposite to the first partition plate, of the stirring box;
the spraying box is hollow and inverted-convex, is arranged on one side of the stirring box and is detachably connected with the stirring box, a plurality of second trundles are arranged at the bottom of the spraying box, and a plurality of first water outlet holes are formed in the bottom of the spraying box at intervals;
the water baffle is arranged in the spraying box, the size of the water baffle is smaller than or equal to that of the interior of the lower part of the spraying box, a plurality of second water outlet holes and a plurality of convex columns are arranged on the water baffle at intervals, the number of the convex columns is equal to that of the first water outlet holes, the convex columns are opposite to each other, and the convex columns are selectively inserted into the water baffle and block the corresponding first water outlet holes;
the first rod body is arranged along the vertical direction, the bottom of the first rod body is fixedly connected with the top of the water baffle, and the top of the first rod body penetrates through the top of the spraying box and extends out of the spraying box;
the water pipe is communicated with the spraying box and the stirring box, and a valve is arranged on the water pipe;
the first rod body penetrates through the guide plate and is fixedly connected with the guide plate, and a plurality of open holes are formed in the guide plate at intervals;
the top of the spraying box is provided with a through hole group, the through hole group consists of a first through hole and a second through hole which are mutually communicated, the first through hole is circular, and the second through hole is arranged on the outer side of the first through hole;
the two limiting plates are arranged on the first rod body at intervals, the first rod body penetrates through the two limiting plates, and the two limiting plates selectively seal the second through hole;
the stopper, it sets firmly on the lateral wall of the first body of rod to be located between two limiting plates, the distance between stopper and arbitrary limiting plate equals the thickness at the top of spraying the case, the stopper sets up to: when the first body of rod passes during the first through-hole, the stopper can pass the second through-hole, when the top that sprays the case is located between stopper and the limiting plate above it, each projection inserts in the first apopore rather than corresponding, when the top that sprays the case is located between stopper and the limiting plate of its below, each projection is taken rather than the first apopore that corresponds.
2. The liquid fertilizer and pesticide spraying apparatus as set forth in claim 1 wherein said spray tank is removably connected to said agitator tank in the specific manner of:
spray the case with be provided with many second body of rod along vertical direction interval between the agitator tank, the second body of rod sets up along the horizontal direction, the one end of the second body of rod with the lateral wall that sprays the case is articulated, the other end with the lateral wall detachably of agitator tank connects.
3. The liquid fertilizer and pesticide spray apparatus as set forth in claim 2 further including:
many third body of rod, it sets up along vertical direction interval spray on the lateral wall of case, and with many second body of rod are on the coplanar, the third body of rod sets up along the horizontal direction, the one end of the third body of rod with spray that the lateral wall of case is articulated, and the other end is kept away from spray.
4. The liquid fertilizer and pesticide spraying apparatus as set forth in claim 1, wherein the screen is a semi-enclosed structure with an open top, a support portion extending outwardly from the top of the screen and surrounding the top of the screen, the first water inlet being sized to be larger than or equal to the support portion;
the liquid fertilizer and pesticide spraying device further comprises:
the supporting blocks are arranged in each filtering area at intervals, the supporting blocks in each filtering area are fixedly connected with the first partition plate and the inner side wall of the stirring box respectively, and the supporting parts are erected on the supporting blocks corresponding to the supporting blocks.
5. The liquid fertilizer and pesticide spray apparatus as set forth in claim 4 further including:
two fourth body of rods, a filtering area correspond a fourth body of rod, the bottom of the fourth body of rod and the bottom fixed connection of the filter screen rather than corresponding, the top is passed first water inlet.
6. The liquid fertilizer and pesticide spraying apparatus as set forth in claim 3 wherein a second water inlet is provided at the top of the spray tank.
7. The liquid fertilizer and pesticide spraying apparatus of claim 1, wherein the first and second casters are connected to the agitator tank and the spray tank by first and second telescoping rods, respectively.
8. The liquid fertilizer and pesticide spraying apparatus as set forth in claim 1, wherein the stirring means comprises:
the rotating shaft is arranged along the vertical direction, the lower part of the rotating shaft is positioned between the first partition plate and the other side wall, opposite to the first partition plate, of the stirring box, the top of the rotating shaft penetrates through the top of the stirring box, and blades are arranged on the rotating shaft;
a driven gear provided on top of the rotating shaft;
the driving gear is arranged on the driven gear and meshed with the driven gear;
and the rocking handle is connected with the driving gear.
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| CN201710883570.3A CN107593071B (en) | 2017-09-26 | 2017-09-26 | Liquid fertilizer and pesticide sprinkler |
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| CN201710883570.3A CN107593071B (en) | 2017-09-26 | 2017-09-26 | Liquid fertilizer and pesticide sprinkler |
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| CN107593071A CN107593071A (en) | 2018-01-19 |
| CN107593071B true CN107593071B (en) | 2020-09-18 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109100482B (en) * | 2018-07-13 | 2023-09-22 | 山东省水利科学研究院 | Soil research device capable of being adjusted in multiple directions according to monitoring result |
| CN111631204B (en) * | 2020-06-28 | 2022-03-22 | 广东省农业科学院植物保护研究所 | Large-scale pesticide sprayer |
| CN113115755B (en) * | 2021-04-25 | 2022-08-23 | 河南省农业科学院粮食作物研究所 | Fertilizing and pesticide spraying integrated spraying device for rice planting and using method thereof |
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| CN107593071A (en) | 2018-01-19 |
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Effective date of registration: 20220330 Address after: 102400 No. 18 Jianshe Road, Kaixuan street, Liangxiang, Fangshan District, Beijing - d4227 Patentee after: Beijing Fengze Shenghua Agricultural Technology Development Co.,Ltd. Address before: 532699 No. 22, 3rd branch, Beida Road, Pingxiang City, Chongzuo City, Guangxi Zhuang Autonomous Region Patentee before: Wei Yongliang |