A kind of maize seedling chemicals dosing plant for agricultural
Technical field
The present invention relates to a kind of chemicals dosing plant for agricultural more particularly to a kind of maize seedling dosing dresses for agricultural
It sets.
Background technique
After cornstalk grows to certain height, people need that medicinal powder is added in cornstalk from the top of cornstalk,
To prevent invasion of the cornstalk by pest and disease damage, but existing people are to grasp medicinal powder with hand, from the top of cornstalk
It spreads pesticides into cornstalk, medicinal powder can cause certain injury to the hand of people, be unfavorable for the health of people, be unfavorable for people
Production and life.
Summary of the invention
All it is to grasp medicinal powder with hand to overcome existing people, spreads pesticides from the top of cornstalk into cornstalk, medicinal powder
Technical problem of the invention: the shortcomings that causing certain injury to the hand of people, provides one kind and is made up the prescription without people with hand
Powder, the maize seedling chemicals dosing plant for agricultural that people's hand health can be protected.
The technical solution of the present invention is as follows: it is a kind of for agricultural maize seedling chemicals dosing plant, include cylinder body, big fixed plate,
First screw rod, first support bar, the first top plate, the first tension spring, the first idler wheel, the second screw rod, second support bar, the second top plate,
Second tension spring, the second idler wheel, funnel, drug row pipe, motion bar, block plate, connector bar, elevating lever, movable plate, pull rod and big axis
It holds, cylinder body is embedded at the middle part of big fixed plate, and the left side wall of big fixed plate is threaded with the first screw rod, the left part of big fixed plate
It is provided with the first pilot hole, first support bar is located in the first pilot hole, and the first screw rod is in contact with first support bar, the first support
The upper end of bar is connected with the first top plate, and the bottom of the first top plate is connected with the first tension spring, and the first tension spring is located at cylinder body and first
Between strut, it is connected at the top of the lower end of the first tension spring and big fixed plate, the first idler wheel is located at the left side of first support bar, the
The rotation connection of the lower end of one idler wheel and first support bar, the right side wall of big fixed plate are threaded with the second screw rod, big fixed plate
Right part be provided with the second pilot hole, second support bar is located in the second pilot hole, and the second screw rod is in contact with second support bar,
The upper end of two support rods is connected with the second top plate, and the bottom of the second top plate is connected with the second tension spring, the second tension spring be located at cylinder body with
Between second support bar, it is connected at the top of the lower end of the second tension spring and big fixed plate, the second idler wheel is located at second support bar
The lower end of right side, the second idler wheel and second support bar is rotatablely connected, and the bottom of cylinder body is embedded with funnel, and the bottom of funnel is embedded with
Drug row pipe, motion bar are located in drug row pipe, and the upper end of motion bar is connected with block plate, and block plate is located at the top of drug row pipe, block plate with
Drug row pipe is in contact, and block plate is for blocking the upper orifice of drug row pipe, the left end of connector bar and the lower end of motion bar right side wall
It is connected, connector bar is located at the lower section of drug row pipe, and the right end of connector bar is connected with the lower end of elevating lever left side wall, activity
Plate is provided with movable span, and elevating lever is located in movable span, and the upper end of elevating lever is connected with pull rod, and pull rod is located at the top of movable plate,
Big bearing is embedded in movable plate, and big bearing is located at the left side of movable span, the lower part interference connection of big bearing and funnel.
Preferably, further including having first connecting rod, the first small bearing, rotary shaft, agitating plate, inverted trapezoidal block, fixture block,
One small strut and the second small strut, the top of funnel inner sidewall are connected with first connecting rod, are embedded in the middle part of first connecting rod
First small bearing, the top interference connection of the first small bearing and rotary shaft, the upper end of rotary shaft are connected with agitating plate, rotary shaft
Lower end is connected with inverted trapezoidal block, and fixture block is located at the underface of inverted trapezoidal block, and fixture block is provided with inverted trapezoidal slot, inverted trapezoidal block and inverted trapezoidal
Slot matches, and the bottom of fixture block is connected with the first small strut and the second small strut, and the first small strut is located at the left side of inverted trapezoidal slot,
Second small strut is located at the right side of inverted trapezoidal slot, the first small strut and the second small strut be connected at the top of block plate.
Preferably, further include have the second small bearing, the first connecting shaft, the small bearing of third, agitating paddle, first bevel gear,
Second bevel gear, the second connecting shaft, the 4th small bearing, cover board, rotating wheel, the first L shape inserted link and the 2nd L shape inserted link, cylinder body are left
The second small bearing is embedded in the middle part of inner sidewall, the left end of the first connecting shaft is connect with the second small bearing interference, cylinder body Right Inboard
The small bearing of third is embedded in the middle part of wall, the right end of the first connecting shaft connect with the small bearing interference of third, connects in the first connecting shaft
Several agitating paddles are connected to, for first bevel gear fixing sleeve in the first connecting shaft, second bevel gear is located at a left side for first bevel gear
Top, second bevel gear are meshed with first bevel gear, and the lower end of the second connecting shaft is connected with second bevel gear, the second connection
The top of axis is connect with the 4th small bearing interference, and the 4th small bearing is embedded at the middle part of cover board, and on cylinder body, second connects cover plate lid
The upper end of spindle is connected with rotating wheel, and the left part of cover board is provided with the first jack, and the upper right quarter of the first L shape inserted link is located at the first jack
Interior, the lower end of the first L shape inserted link is connected with the top of cylinder body left inner side wall, and the right part of cover board is provided with the second jack, the 2nd L shape
The upper left quarter of inserted link is located in the second jack, and the lower end of the 2nd L shape inserted link is connected with the top of cylinder body right inner side wall.
Preferably, further include having third hand tap gear, third connecting shaft, the 5th small bearing and the second connecting rod, third cone
Gear is located at the lower left of first bevel gear, and third hand tap gear is meshed with first bevel gear, the upper end of third connecting shaft and the
Third hand tap gear is connected, and the top of third connecting shaft is connect with the 5th small bearing interference, and the 5th small bearing is embedded in the second connection
The middle part of bar, the second connecting rod are connected with the lower part of cylinder body inner sidewall, the lower end of third connecting shaft and the top phase of agitating plate
Connection, third connecting shaft and rotary shaft are coaxial-type setting.
Preferably, further including having fixed block, nut and long bolt, the right side wall of movable plate is connected with fixed block, nut
It is embedded in fixed block, long bolt is located in nut, and long bolt is connect with nut thread, the upper end of long bolt and the bottom of pull rod
It is in contact.
When cornstalk grows to certain height, people need that medicinal powder is added in cornstalk from the top of cornstalk,
Medicinal powder can be first added in cylinder body by people at this time, and medicinal powder, downwardly into funnel, is being arranged by cylinder body since block plate covers
On pencil, medicinal powder, which is blocked, at this time be cannot be introduced into drug row pipe, and then people can be by first support bar and second support bar
The two sides of a line cornstalk are placed in, are then pushed again by the first idler wheel and the second pair of rollers present invention, at this time cornstalk
Positioned at the lower section of drug row pipe, when being aligned at the top of drug row pipe and cornstalk, people can pull pull rod upwards, pull rod
Drive connector bar and motion bar to be moved upwards by elevating lever, motion bar drives block plate to be moved upwards, block plate from
It is removed at the top of drug row pipe, the medicinal powder in funnel enters in drug row pipe at this time, and by drug row pipe downwardly into cornstalk
It is interior, to cornstalk dosing after, then pull rod is pressed down on, block plate moves downward resets at this time, and block plate is thus by drug row pipe
Block, can prevent medicinal powder from leaking out, movable plate provides guiding auxiliary for elevating lever, and big bearing be movable plate provide rotate it is auxiliary
It helps, because movable plate drives elevating lever to be rotated, motion bar and drug row pipe are coaxial-type setting, therefore motion bar can arranged
It is rotated in pencil, while movable plate horizontally rotates, people right-hand man is facilitated to carry out pull operation to pull rod respectively, and
People can be adjusted the height and position of drug row pipe according to the height of cornstalk, at this time people can by the first screw rod and
Second screw rod is unscrewed, and then carries out adjustment up and down, during adjustment, the first tension spring and the second tension spring to big fixed plate
The strength of people can be saved.
When people operate block plate upwards, it is not only able to the drug row pipe that will be blocked opening, but also can will fall
Trapezoid block is inserted into the inverted trapezoidal slot of fixture block, so that inverted trapezoidal block is combined together with fixture block, passes through movable plate at this time
Rotation is able to drive fixture block and inverted trapezoidal block is rotated, and inverted trapezoidal block drives agitating plate to be rotated by rotary shaft, thus
Medicinal powder in funnel is stirred, medicinal powder uniformity is good, can also prevent medicinal powder from blocking.
People can be by cover plate lid on cylinder body at this time, and makes the first L shape slot in the first jack, while by the 2nd L
Shape inserted link is located in the second jack, thus prevent medicinal powder from spreading out, and second bevel gear is meshed with first bevel gear at this time, people
Rotating wheel can be rotated, rotating wheel by the second connecting shaft drive second bevel gear rotated, second bevel gear
First bevel gear is driven to be rotated, first bevel gear drives the first connecting shaft to be rotated, and the first connecting shaft drives agitating paddle
It is rotated, agitating paddle is conducive to the uniformity for improving medicinal powder to be stirred to the intracorporal medicinal powder of cylinder.
People can drive second bevel gear and first bevel gear to be rotated by the rotation of rotating wheel at this time, thus
Third hand tap gear is driven to be rotated by first bevel gear, third hand tap gear drives agitating plate to be turned by third connecting shaft
It is dynamic, agitating plate and agitating paddle can be rotated simultaneously, stirring efficiency is high, and mixing effect is good, and people can pass through card
Block and inverted trapezoidal block drive agitating plate and agitating paddle to be rotated simultaneously, and mode of operation is varied, convenient and efficient.
People can screw long bolt at this time, and long bolt is moved in nut on, and long bolt is to pull rod
It jacks up upwards, so as to separate block plate mutually with drug row pipe, and block plate is made to be fixed on the top of drug row pipe, to keep drug row
Pipe it is normally opened, convenient for the discharge of medicinal powder.
Beneficial effect is: a kind of maize seedling chemicals dosing plant for agricultural provided by the present invention can carry a large amount of
Medicinal powder, conveniently moving alleviate the burden of people, are grabbed with hand to medicinal powder without people, medicinal powder can be added to jade
In the top of meter Miao, be conducive to the health for protecting people, structure is simple, easy to use, maintenance easy to maintain, maintenance and repair
It is at low cost, it is easy to manufacture, manufacturing cost is low, application easy to spread.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
Fig. 2 is the schematic view of the front view of agitating plate of the invention.
Fig. 3 is the schematic view of the front view of the first connecting shaft of the invention.
Fig. 4 is the schematic view of the front view of third connecting shaft of the invention.
Fig. 5 is the schematic view of the front view of long bolt of the invention.
Wherein, the above drawings include the following reference numerals: 1 cylinder body, 2 big fixed plates, 3 first screw rods, 4 first supports
Bar, 5 first top plates, 6 first tension springs, 7 first idler wheels, 8 second screw rods, 9 second support bars, 10 second top plates, 11
Two tension springs, 12 second idler wheels, 13 funnels, 14 drug row pipes, 15 motion bars, 16 block plates, 17 connector bars, 18 elevating levers,
19 movable plates, 20 pull rods, 21 big bearings, 31 first connecting rods, 32 first small bearings, 33 rotary shafts, 34 agitating plates,
35 inverted trapezoidal blocks, 36 fixture blocks, 37 first small struts, 38 second small struts, 41 second small bearings, 42 first connecting shafts,
The small bearing of 43 thirds, 44 agitating paddles, 45 first bevel gears, 46 second bevel gears, 47 second connecting shafts, 48 the 4th small axis
It holds, 49 cover boards, 50 rotating wheels, 51 the oneth L shape inserted links, 52 the 2nd L shape inserted links, 61 third hand tap gears, the connection of 62 thirds
Axis, 63 the 5th small bearings, 64 second connecting rods, 71 fixed blocks, 72 nuts, 73 long bolts, 191 movable spans, 201
One pilot hole, 202 second pilot holes, 361 inverted trapezoidal slots, 491 first jacks, 492 second jacks.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
It is a kind of for agricultural maize seedling chemicals dosing plant, as shown in Figs. 1-5, include cylinder body 1, big fixed plate 2, the first screw rod 3,
First support bar 4, the first top plate 5, the first tension spring 6, the first idler wheel 7, the second screw rod 8, second support bar 9, the second top plate 10,
Two tension springs 11, the second idler wheel 12, funnel 13, drug row pipe 14, motion bar 15, block plate 16, connector bar 17, elevating lever 18, activity
Plate 19, pull rod 20 and big bearing 21, cylinder body 1 are embedded at the middle part of big fixed plate 2, and the left side wall of big fixed plate 2 is threaded with
First screw rod 3, the left part of big fixed plate 2 are provided with the first pilot hole 201, and first support bar 4 is located in the first pilot hole 201, the
One screw rod 3 is in contact with first support bar 4, and the upper end of first support bar 4 is connected with the first top plate 5, and the bottom of the first top plate 5 connects
It is connected to the first tension spring 6, the first tension spring 6 is between cylinder body 1 and first support bar 4, the lower end of the first tension spring 6 and big fixed plate 2
Top be connected, the first idler wheel 7 is located at the left side of first support bar 4, and the first idler wheel 7 and the lower end of first support bar 4 rotate
Connection, the right side wall of big fixed plate 2 are threaded with the second screw rod 8, and the right part of big fixed plate 2 is provided with the second pilot hole 202, the
Two support rods 9 are located in the second pilot hole 202, and the second screw rod 8 is in contact with second support bar 9, and the upper end of second support bar 9 connects
It is connected to the second top plate 10, the bottom of the second top plate 10 is connected with the second tension spring 11, and the second tension spring 11 is located at cylinder body 1 and the second support
Between bar 9, the lower end of the second tension spring 11 is connected with the top of big fixed plate 2, and the second idler wheel 12 is located at the right side of second support bar 9
Side, the second idler wheel 12 and the lower end of second support bar 9 are rotatablely connected, and the bottom of cylinder body 1 is embedded with funnel 13, the bottom of funnel 13
It is embedded with drug row pipe 14, motion bar 15 is located in drug row pipe 14, and the upper end of motion bar 15 is connected with block plate 16, and block plate 16 is located at row
The top of pencil 14, block plate 16 are in contact with drug row pipe 14, and block plate 16 is for blocking the upper orifice of drug row pipe 14, connector bar
17 left end is connected with the lower end of 15 right side wall of motion bar, and connector bar 17 is located at the lower section of drug row pipe 14, connector bar 17
Right end be connected with the lower end of 18 left side wall of elevating lever, movable plate 19 is provided with movable span 191, and elevating lever 18 is located at movable span
In 191, the upper end of elevating lever 18 is connected with pull rod 20, and pull rod 20 is located at the top of movable plate 19, and big bearing 21 is embedded in activity
In plate 19, big bearing 21 is located at the left side of movable span 191, and big bearing 21 is connect with the lower part interference of funnel 13.
Embodiment 2
It is a kind of for agricultural maize seedling chemicals dosing plant, as shown in Figs. 1-5, include cylinder body 1, big fixed plate 2, the first screw rod 3,
First support bar 4, the first top plate 5, the first tension spring 6, the first idler wheel 7, the second screw rod 8, second support bar 9, the second top plate 10,
Two tension springs 11, the second idler wheel 12, funnel 13, drug row pipe 14, motion bar 15, block plate 16, connector bar 17, elevating lever 18, activity
Plate 19, pull rod 20 and big bearing 21, cylinder body 1 are embedded at the middle part of big fixed plate 2, and the left side wall of big fixed plate 2 is threaded with
First screw rod 3, the left part of big fixed plate 2 are provided with the first pilot hole 201, and first support bar 4 is located in the first pilot hole 201, the
One screw rod 3 is in contact with first support bar 4, and the upper end of first support bar 4 is connected with the first top plate 5, and the bottom of the first top plate 5 connects
It is connected to the first tension spring 6, the first tension spring 6 is between cylinder body 1 and first support bar 4, the lower end of the first tension spring 6 and big fixed plate 2
Top be connected, the first idler wheel 7 is located at the left side of first support bar 4, and the first idler wheel 7 and the lower end of first support bar 4 rotate
Connection, the right side wall of big fixed plate 2 are threaded with the second screw rod 8, and the right part of big fixed plate 2 is provided with the second pilot hole 202, the
Two support rods 9 are located in the second pilot hole 202, and the second screw rod 8 is in contact with second support bar 9, and the upper end of second support bar 9 connects
It is connected to the second top plate 10, the bottom of the second top plate 10 is connected with the second tension spring 11, and the second tension spring 11 is located at cylinder body 1 and the second support
Between bar 9, the lower end of the second tension spring 11 is connected with the top of big fixed plate 2, and the second idler wheel 12 is located at the right side of second support bar 9
Side, the second idler wheel 12 and the lower end of second support bar 9 are rotatablely connected, and the bottom of cylinder body 1 is embedded with funnel 13, the bottom of funnel 13
It is embedded with drug row pipe 14, motion bar 15 is located in drug row pipe 14, and the upper end of motion bar 15 is connected with block plate 16, and block plate 16 is located at row
The top of pencil 14, block plate 16 are in contact with drug row pipe 14, and block plate 16 is for blocking the upper orifice of drug row pipe 14, connector bar
17 left end is connected with the lower end of 15 right side wall of motion bar, and connector bar 17 is located at the lower section of drug row pipe 14, connector bar 17
Right end be connected with the lower end of 18 left side wall of elevating lever, movable plate 19 is provided with movable span 191, and elevating lever 18 is located at movable span
In 191, the upper end of elevating lever 18 is connected with pull rod 20, and pull rod 20 is located at the top of movable plate 19, and big bearing 21 is embedded in activity
In plate 19, big bearing 21 is located at the left side of movable span 191, and big bearing 21 is connect with the lower part interference of funnel 13.
It further include having first connecting rod 31, the first small bearing 32, rotary shaft 33, agitating plate 34, inverted trapezoidal block 35, fixture block
36, the first small strut 37 and the second small strut 38, the top of 13 inner sidewall of funnel are connected with first connecting rod 31, first connecting rod
31 middle part is embedded with the first small bearing 32, and the first small bearing 32 is connect with the top interference of rotary shaft 33, rotary shaft 33 it is upper
End is connected with agitating plate 34, and the lower end of rotary shaft 33 is connected with inverted trapezoidal block 35, and fixture block 36 is located at the underface of inverted trapezoidal block 35,
Fixture block 36 is provided with inverted trapezoidal slot 361, and inverted trapezoidal block 35 is matched with inverted trapezoidal slot 361, and it is small that the bottom of fixture block 36 is connected with first
Strut 37 and the second small strut 38, the first small strut 37 are located at the left side of inverted trapezoidal slot 361, and the second small strut 38 is located at inverted trapezoidal
The right side of slot 361, the first small strut 37 and the second small strut 38 are connected with the top of block plate 16.
Embodiment 3
It is a kind of for agricultural maize seedling chemicals dosing plant, as shown in Figs. 1-5, include cylinder body 1, big fixed plate 2, the first screw rod 3,
First support bar 4, the first top plate 5, the first tension spring 6, the first idler wheel 7, the second screw rod 8, second support bar 9, the second top plate 10,
Two tension springs 11, the second idler wheel 12, funnel 13, drug row pipe 14, motion bar 15, block plate 16, connector bar 17, elevating lever 18, activity
Plate 19, pull rod 20 and big bearing 21, cylinder body 1 are embedded at the middle part of big fixed plate 2, and the left side wall of big fixed plate 2 is threaded with
First screw rod 3, the left part of big fixed plate 2 are provided with the first pilot hole 201, and first support bar 4 is located in the first pilot hole 201, the
One screw rod 3 is in contact with first support bar 4, and the upper end of first support bar 4 is connected with the first top plate 5, and the bottom of the first top plate 5 connects
It is connected to the first tension spring 6, the first tension spring 6 is between cylinder body 1 and first support bar 4, the lower end of the first tension spring 6 and big fixed plate 2
Top be connected, the first idler wheel 7 is located at the left side of first support bar 4, and the first idler wheel 7 and the lower end of first support bar 4 rotate
Connection, the right side wall of big fixed plate 2 are threaded with the second screw rod 8, and the right part of big fixed plate 2 is provided with the second pilot hole 202, the
Two support rods 9 are located in the second pilot hole 202, and the second screw rod 8 is in contact with second support bar 9, and the upper end of second support bar 9 connects
It is connected to the second top plate 10, the bottom of the second top plate 10 is connected with the second tension spring 11, and the second tension spring 11 is located at cylinder body 1 and the second support
Between bar 9, the lower end of the second tension spring 11 is connected with the top of big fixed plate 2, and the second idler wheel 12 is located at the right side of second support bar 9
Side, the second idler wheel 12 and the lower end of second support bar 9 are rotatablely connected, and the bottom of cylinder body 1 is embedded with funnel 13, the bottom of funnel 13
It is embedded with drug row pipe 14, motion bar 15 is located in drug row pipe 14, and the upper end of motion bar 15 is connected with block plate 16, and block plate 16 is located at row
The top of pencil 14, block plate 16 are in contact with drug row pipe 14, and block plate 16 is for blocking the upper orifice of drug row pipe 14, connector bar
17 left end is connected with the lower end of 15 right side wall of motion bar, and connector bar 17 is located at the lower section of drug row pipe 14, connector bar 17
Right end be connected with the lower end of 18 left side wall of elevating lever, movable plate 19 is provided with movable span 191, and elevating lever 18 is located at movable span
In 191, the upper end of elevating lever 18 is connected with pull rod 20, and pull rod 20 is located at the top of movable plate 19, and big bearing 21 is embedded in activity
In plate 19, big bearing 21 is located at the left side of movable span 191, and big bearing 21 is connect with the lower part interference of funnel 13.
It further include having first connecting rod 31, the first small bearing 32, rotary shaft 33, agitating plate 34, inverted trapezoidal block 35, fixture block
36, the first small strut 37 and the second small strut 38, the top of 13 inner sidewall of funnel are connected with first connecting rod 31, first connecting rod
31 middle part is embedded with the first small bearing 32, and the first small bearing 32 is connect with the top interference of rotary shaft 33, rotary shaft 33 it is upper
End is connected with agitating plate 34, and the lower end of rotary shaft 33 is connected with inverted trapezoidal block 35, and fixture block 36 is located at the underface of inverted trapezoidal block 35,
Fixture block 36 is provided with inverted trapezoidal slot 361, and inverted trapezoidal block 35 is matched with inverted trapezoidal slot 361, and it is small that the bottom of fixture block 36 is connected with first
Strut 37 and the second small strut 38, the first small strut 37 are located at the left side of inverted trapezoidal slot 361, and the second small strut 38 is located at inverted trapezoidal
The right side of slot 361, the first small strut 37 and the second small strut 38 are connected with the top of block plate 16.
Further include have the second small bearing 41, the first connecting shaft 42, the small bearing 43 of third, agitating paddle 44, first bevel gear 45,
Second bevel gear 46, the second connecting shaft 47, the 4th small bearing 48, cover board 49, rotating wheel 50, the first L shape inserted link 51 and the 2nd L shape
Inserted link 52 is embedded with the second small bearing 41, the left end of the first connecting shaft 42 and the second small bearing 41 in the middle part of 1 left inner side wall of cylinder body
Interference connects, and the small bearing 43 of third, the right end and the small bearing of third of the first connecting shaft 42 are embedded in the middle part of 1 right inner side wall of cylinder body
43 interference connect, and are connected with several agitating paddles 44 in the first connecting shaft 42,45 fixing sleeve of first bevel gear is in the first connecting shaft
On 42, second bevel gear 46 is located at the upper left side of first bevel gear 45, and second bevel gear 46 is meshed with first bevel gear 45, the
The lower end of two connecting shafts 47 is connected with second bevel gear 46, and the top of the second connecting shaft 47 connects with the 4th small 48 interference of bearing
It connects, the 4th small bearing 48 is embedded at the middle part of cover board 49, and cover board 49 covers on cylinder body 1, and the upper end of the second connecting shaft 47 is connected with
Rotating wheel 50, the left part of cover board 49 are provided with the first jack 491, and the upper right quarter of the first L shape inserted link 51 is located in the first jack 491,
The lower end of first L shape inserted link 51 is connected with the top of 1 left inner side wall of cylinder body, and the right part of cover board 49 is provided with the second jack 492, the
The upper left quarter of two L shape inserted links 52 is located in the second jack 492, the lower end of the 2nd L shape inserted link 52 and the top of 1 right inner side wall of cylinder body
It is connected.
Embodiment 4
It is a kind of for agricultural maize seedling chemicals dosing plant, as shown in Figs. 1-5, include cylinder body 1, big fixed plate 2, the first screw rod 3,
First support bar 4, the first top plate 5, the first tension spring 6, the first idler wheel 7, the second screw rod 8, second support bar 9, the second top plate 10,
Two tension springs 11, the second idler wheel 12, funnel 13, drug row pipe 14, motion bar 15, block plate 16, connector bar 17, elevating lever 18, activity
Plate 19, pull rod 20 and big bearing 21, cylinder body 1 are embedded at the middle part of big fixed plate 2, and the left side wall of big fixed plate 2 is threaded with
First screw rod 3, the left part of big fixed plate 2 are provided with the first pilot hole 201, and first support bar 4 is located in the first pilot hole 201, the
One screw rod 3 is in contact with first support bar 4, and the upper end of first support bar 4 is connected with the first top plate 5, and the bottom of the first top plate 5 connects
It is connected to the first tension spring 6, the first tension spring 6 is between cylinder body 1 and first support bar 4, the lower end of the first tension spring 6 and big fixed plate 2
Top be connected, the first idler wheel 7 is located at the left side of first support bar 4, and the first idler wheel 7 and the lower end of first support bar 4 rotate
Connection, the right side wall of big fixed plate 2 are threaded with the second screw rod 8, and the right part of big fixed plate 2 is provided with the second pilot hole 202, the
Two support rods 9 are located in the second pilot hole 202, and the second screw rod 8 is in contact with second support bar 9, and the upper end of second support bar 9 connects
It is connected to the second top plate 10, the bottom of the second top plate 10 is connected with the second tension spring 11, and the second tension spring 11 is located at cylinder body 1 and the second support
Between bar 9, the lower end of the second tension spring 11 is connected with the top of big fixed plate 2, and the second idler wheel 12 is located at the right side of second support bar 9
Side, the second idler wheel 12 and the lower end of second support bar 9 are rotatablely connected, and the bottom of cylinder body 1 is embedded with funnel 13, the bottom of funnel 13
It is embedded with drug row pipe 14, motion bar 15 is located in drug row pipe 14, and the upper end of motion bar 15 is connected with block plate 16, and block plate 16 is located at row
The top of pencil 14, block plate 16 are in contact with drug row pipe 14, and block plate 16 is for blocking the upper orifice of drug row pipe 14, connector bar
17 left end is connected with the lower end of 15 right side wall of motion bar, and connector bar 17 is located at the lower section of drug row pipe 14, connector bar 17
Right end be connected with the lower end of 18 left side wall of elevating lever, movable plate 19 is provided with movable span 191, and elevating lever 18 is located at movable span
In 191, the upper end of elevating lever 18 is connected with pull rod 20, and pull rod 20 is located at the top of movable plate 19, and big bearing 21 is embedded in activity
In plate 19, big bearing 21 is located at the left side of movable span 191, and big bearing 21 is connect with the lower part interference of funnel 13.
It further include having first connecting rod 31, the first small bearing 32, rotary shaft 33, agitating plate 34, inverted trapezoidal block 35, fixture block
36, the first small strut 37 and the second small strut 38, the top of 13 inner sidewall of funnel are connected with first connecting rod 31, first connecting rod
31 middle part is embedded with the first small bearing 32, and the first small bearing 32 is connect with the top interference of rotary shaft 33, rotary shaft 33 it is upper
End is connected with agitating plate 34, and the lower end of rotary shaft 33 is connected with inverted trapezoidal block 35, and fixture block 36 is located at the underface of inverted trapezoidal block 35,
Fixture block 36 is provided with inverted trapezoidal slot 361, and inverted trapezoidal block 35 is matched with inverted trapezoidal slot 361, and it is small that the bottom of fixture block 36 is connected with first
Strut 37 and the second small strut 38, the first small strut 37 are located at the left side of inverted trapezoidal slot 361, and the second small strut 38 is located at inverted trapezoidal
The right side of slot 361, the first small strut 37 and the second small strut 38 are connected with the top of block plate 16.
Further include have the second small bearing 41, the first connecting shaft 42, the small bearing 43 of third, agitating paddle 44, first bevel gear 45,
Second bevel gear 46, the second connecting shaft 47, the 4th small bearing 48, cover board 49, rotating wheel 50, the first L shape inserted link 51 and the 2nd L shape
Inserted link 52 is embedded with the second small bearing 41, the left end of the first connecting shaft 42 and the second small bearing 41 in the middle part of 1 left inner side wall of cylinder body
Interference connects, and the small bearing 43 of third, the right end and the small bearing of third of the first connecting shaft 42 are embedded in the middle part of 1 right inner side wall of cylinder body
43 interference connect, and are connected with several agitating paddles 44 in the first connecting shaft 42,45 fixing sleeve of first bevel gear is in the first connecting shaft
On 42, second bevel gear 46 is located at the upper left side of first bevel gear 45, and second bevel gear 46 is meshed with first bevel gear 45, the
The lower end of two connecting shafts 47 is connected with second bevel gear 46, and the top of the second connecting shaft 47 connects with the 4th small 48 interference of bearing
It connects, the 4th small bearing 48 is embedded at the middle part of cover board 49, and cover board 49 covers on cylinder body 1, and the upper end of the second connecting shaft 47 is connected with
Rotating wheel 50, the left part of cover board 49 are provided with the first jack 491, and the upper right quarter of the first L shape inserted link 51 is located in the first jack 491,
The lower end of first L shape inserted link 51 is connected with the top of 1 left inner side wall of cylinder body, and the right part of cover board 49 is provided with the second jack 492, the
The upper left quarter of two L shape inserted links 52 is located in the second jack 492, the lower end of the 2nd L shape inserted link 52 and the top of 1 right inner side wall of cylinder body
It is connected.
It further include having third hand tap gear 61, third connecting shaft 62, the 5th small bearing 63 and the second connecting rod 64, triconodont
Wheel 61 is located at the lower left of first bevel gear 45, and third hand tap gear 61 is meshed with first bevel gear 45, third connecting shaft 62
Upper end is connected with third hand tap gear 61, and the top of third connecting shaft 62 is connect with the 5th small 63 interference of bearing, the 5th small bearing
63 are embedded at the middle part of the second connecting rod 64, and the second connecting rod 64 is connected with the lower part of 1 inner sidewall of cylinder body, third connecting shaft 62
Lower end be connected with the top of agitating plate 34, third connecting shaft 62 and rotary shaft 33 are that coaxial-type is arranged.
Embodiment 5
It is a kind of for agricultural maize seedling chemicals dosing plant, as shown in Figs. 1-5, include cylinder body 1, big fixed plate 2, the first screw rod 3,
First support bar 4, the first top plate 5, the first tension spring 6, the first idler wheel 7, the second screw rod 8, second support bar 9, the second top plate 10,
Two tension springs 11, the second idler wheel 12, funnel 13, drug row pipe 14, motion bar 15, block plate 16, connector bar 17, elevating lever 18, activity
Plate 19, pull rod 20 and big bearing 21, cylinder body 1 are embedded at the middle part of big fixed plate 2, and the left side wall of big fixed plate 2 is threaded with
First screw rod 3, the left part of big fixed plate 2 are provided with the first pilot hole 201, and first support bar 4 is located in the first pilot hole 201, the
One screw rod 3 is in contact with first support bar 4, and the upper end of first support bar 4 is connected with the first top plate 5, and the bottom of the first top plate 5 connects
It is connected to the first tension spring 6, the first tension spring 6 is between cylinder body 1 and first support bar 4, the lower end of the first tension spring 6 and big fixed plate 2
Top be connected, the first idler wheel 7 is located at the left side of first support bar 4, and the first idler wheel 7 and the lower end of first support bar 4 rotate
Connection, the right side wall of big fixed plate 2 are threaded with the second screw rod 8, and the right part of big fixed plate 2 is provided with the second pilot hole 202, the
Two support rods 9 are located in the second pilot hole 202, and the second screw rod 8 is in contact with second support bar 9, and the upper end of second support bar 9 connects
It is connected to the second top plate 10, the bottom of the second top plate 10 is connected with the second tension spring 11, and the second tension spring 11 is located at cylinder body 1 and the second support
Between bar 9, the lower end of the second tension spring 11 is connected with the top of big fixed plate 2, and the second idler wheel 12 is located at the right side of second support bar 9
Side, the second idler wheel 12 and the lower end of second support bar 9 are rotatablely connected, and the bottom of cylinder body 1 is embedded with funnel 13, the bottom of funnel 13
It is embedded with drug row pipe 14, motion bar 15 is located in drug row pipe 14, and the upper end of motion bar 15 is connected with block plate 16, and block plate 16 is located at row
The top of pencil 14, block plate 16 are in contact with drug row pipe 14, and block plate 16 is for blocking the upper orifice of drug row pipe 14, connector bar
17 left end is connected with the lower end of 15 right side wall of motion bar, and connector bar 17 is located at the lower section of drug row pipe 14, connector bar 17
Right end be connected with the lower end of 18 left side wall of elevating lever, movable plate 19 is provided with movable span 191, and elevating lever 18 is located at movable span
In 191, the upper end of elevating lever 18 is connected with pull rod 20, and pull rod 20 is located at the top of movable plate 19, and big bearing 21 is embedded in activity
In plate 19, big bearing 21 is located at the left side of movable span 191, and big bearing 21 is connect with the lower part interference of funnel 13.
It further include having first connecting rod 31, the first small bearing 32, rotary shaft 33, agitating plate 34, inverted trapezoidal block 35, fixture block
36, the first small strut 37 and the second small strut 38, the top of 13 inner sidewall of funnel are connected with first connecting rod 31, first connecting rod
31 middle part is embedded with the first small bearing 32, and the first small bearing 32 is connect with the top interference of rotary shaft 33, rotary shaft 33 it is upper
End is connected with agitating plate 34, and the lower end of rotary shaft 33 is connected with inverted trapezoidal block 35, and fixture block 36 is located at the underface of inverted trapezoidal block 35,
Fixture block 36 is provided with inverted trapezoidal slot 361, and inverted trapezoidal block 35 is matched with inverted trapezoidal slot 361, and it is small that the bottom of fixture block 36 is connected with first
Strut 37 and the second small strut 38, the first small strut 37 are located at the left side of inverted trapezoidal slot 361, and the second small strut 38 is located at inverted trapezoidal
The right side of slot 361, the first small strut 37 and the second small strut 38 are connected with the top of block plate 16.
Further include have the second small bearing 41, the first connecting shaft 42, the small bearing 43 of third, agitating paddle 44, first bevel gear 45,
Second bevel gear 46, the second connecting shaft 47, the 4th small bearing 48, cover board 49, rotating wheel 50, the first L shape inserted link 51 and the 2nd L shape
Inserted link 52 is embedded with the second small bearing 41, the left end of the first connecting shaft 42 and the second small bearing 41 in the middle part of 1 left inner side wall of cylinder body
Interference connects, and the small bearing 43 of third, the right end and the small bearing of third of the first connecting shaft 42 are embedded in the middle part of 1 right inner side wall of cylinder body
43 interference connect, and are connected with several agitating paddles 44 in the first connecting shaft 42,45 fixing sleeve of first bevel gear is in the first connecting shaft
On 42, second bevel gear 46 is located at the upper left side of first bevel gear 45, and second bevel gear 46 is meshed with first bevel gear 45, the
The lower end of two connecting shafts 47 is connected with second bevel gear 46, and the top of the second connecting shaft 47 connects with the 4th small 48 interference of bearing
It connects, the 4th small bearing 48 is embedded at the middle part of cover board 49, and cover board 49 covers on cylinder body 1, and the upper end of the second connecting shaft 47 is connected with
Rotating wheel 50, the left part of cover board 49 are provided with the first jack 491, and the upper right quarter of the first L shape inserted link 51 is located in the first jack 491,
The lower end of first L shape inserted link 51 is connected with the top of 1 left inner side wall of cylinder body, and the right part of cover board 49 is provided with the second jack 492, the
The upper left quarter of two L shape inserted links 52 is located in the second jack 492, the lower end of the 2nd L shape inserted link 52 and the top of 1 right inner side wall of cylinder body
It is connected.
It further include having third hand tap gear 61, third connecting shaft 62, the 5th small bearing 63 and the second connecting rod 64, triconodont
Wheel 61 is located at the lower left of first bevel gear 45, and third hand tap gear 61 is meshed with first bevel gear 45, third connecting shaft 62
Upper end is connected with third hand tap gear 61, and the top of third connecting shaft 62 is connect with the 5th small 63 interference of bearing, the 5th small bearing
63 are embedded at the middle part of the second connecting rod 64, and the second connecting rod 64 is connected with the lower part of 1 inner sidewall of cylinder body, third connecting shaft 62
Lower end be connected with the top of agitating plate 34, third connecting shaft 62 and rotary shaft 33 are that coaxial-type is arranged.
It further include having fixed block 71, nut 72 and long bolt 73, the right side wall of movable plate 19 is connected with fixed block 71, nut
72 are embedded in fixed block 71, and long bolt 73 is located in nut 72, and long bolt 73 is threadedly coupled with nut 72, long bolt 73 it is upper
End and the bottom connection of pull rod 20 touch.
When cornstalk grows to certain height, people need that medicinal powder is added in cornstalk from the top of cornstalk,
Medicinal powder can be first added in cylinder body 1 by people at this time, medicinal powder by cylinder body 1 downwardly into funnel 13, due to block plate 16
It covers on drug row pipe 14, medicinal powder, which is blocked, at this time cannot be introduced into drug row pipe 14, and then people can be by 4 He of first support bar
Second support bar 9 is placed in the two sides of a line cornstalk, is then pushed away again by 12 couples of present invention of the first idler wheel 7 and the second idler wheel
Dynamic, cornstalk is located at the lower section of drug row pipe 14 at this time, and when being aligned at the top of drug row pipe 14 and cornstalk, people can be to pull rod
20 are pulled upwards, and pull rod 20 drives connector bar 17 and motion bar 15 to be moved upwards by elevating lever 18, motion bar
15 drive block plates 16 are moved upwards, and block plate 16 is removed from the top of drug row pipe 14, and the medicinal powder in funnel 13 enters at this time
In drug row pipe 14, and by drug row pipe 14 downwardly into cornstalk, to cornstalk dosing after, then it is downward to pull rod 20
Pressing, block plate 16 moves downward reset at this time, and block plate 16 can prevent medicinal powder from leaking out, movable plate to block drug row pipe 14
19 provide guiding auxiliary for elevating lever 18, and big bearing 21 is that movable plate 19 provides rotation auxiliary, because movable plate 19 drives
Elevating lever 18 is rotated, and motion bar 15 and drug row pipe 14 are coaxial-type setting, therefore motion bar 15 can be in drug row pipe 14
It is rotated, while movable plate 19 horizontally rotates, people right-hand man is facilitated to carry out pull operation, Er Qieren to pull rod 20 respectively
The height and position of drug row pipe 14 can be adjusted according to the height of cornstalk, people can be by 3 He of the first screw rod at this time
Second screw rod 8 is unscrewed, and then adjust up and down to big fixed plate 2, during adjustment, the first tension spring 6 and second
Tension spring 11 can save the strength of people.
When people operate block plate 16 upwards, the drug row pipe 14 for being not only able to block is opened, but also can be with
Inverted trapezoidal block 35 is inserted into the inverted trapezoidal slot 361 of fixture block 36, so that inverted trapezoidal block 35 and fixture block 36 are combined together, this
When fixture block 36 is able to drive by the rotation of movable plate 19 and inverted trapezoidal block 35 is rotated, inverted trapezoidal block 35 passes through rotary shaft 33
Agitating plate 34 is driven to be rotated, to be stirred to the medicinal powder in funnel 13, medicinal powder uniformity is good, can also prevent medicinal powder
It blocks.
People can cover cover board 49 on cylinder body 1 at this time, and make the first L shape slot in the first jack 491, simultaneously will
2nd L shape inserted link 52 is located in the second jack 492, to prevent medicinal powder from spreading out, and second bevel gear 46 and the first cone at this time
Gear 45 is meshed, and people can rotate rotating wheel 50, and rotating wheel 50 drives the second cone tooth by the second connecting shaft 47
Wheel 46 is rotated, and second bevel gear 46 drives first bevel gear 45 to be rotated, and first bevel gear 45 drives the first connecting shaft
42 are rotated, and the first connecting shaft 42 drives agitating paddle 44 to be rotated, and agitating paddle 44 is to stir the medicinal powder in cylinder body 1
It mixes, is conducive to the uniformity for improving medicinal powder.
People can drive second bevel gear 46 and 45 turns of first bevel gear by the rotation of rotating wheel 50 at this time
Dynamic, to drive third hand tap gear 61 to be rotated by first bevel gear 45, third hand tap gear 61 passes through third connecting shaft 62
It drives agitating plate 34 to be rotated, agitating plate 34 and agitating paddle 44 can be rotated simultaneously, stirring efficiency is high, mixing effect
It is good, and people can drive agitating plate 34 and agitating paddle 44 to rotate simultaneously by fixture block 36 and inverted trapezoidal block 35, operate
Mode is varied, convenient and efficient.
People can screw long bolt 73 at this time, and long bolt 73 is moved in nut 72 on, long bolt
73 pairs of pull rods 20 jack up upwards, so as to separate block plate 16 with 14 phase of drug row pipe, and block plate 16 are made to be fixed on drug row pipe 14
Top, so that the normally opened of drug row pipe 14 is kept, convenient for the discharge of medicinal powder.
Above-described embodiment, which is available to, to be familiar with person in the art to realize or use the present invention, and is familiar with this field
Personnel can make various modifications or variation, thus this to above-described embodiment without departing from the present invention in the case of the inventive idea
The protection scope of invention is not limited by above-described embodiment, and should meet inventive features that claims are mentioned most
On a large scale.