CN110169414A - Chemical spraying device is used in a kind of plantation of garden seedling tree - Google Patents

Abstract

The invention belongs to seedling growth equipment technical fields, in particular a kind of garden seedling tree plantation chemical spraying device, including cart mechanism, liquid storage mechanism, chemical spraying mechanism, elevating mechanism and angle changing mechanism, liquid storage mechanism, chemical spraying mechanism and elevating mechanism are provided in the cart mechanism, angle changing mechanism is provided on the elevating mechanism, the liquid storage mechanism is connected with chemical spraying mechanism, and the chemical spraying mechanism is connected with angle changing mechanism.The present invention conveniently moves the present invention by setting cart mechanism, compared with bearing medicinal liquor barrel and carrying out spraying operation, has the advantages that reduce labor intensity；By the way that liquid storage mechanism is arranged, directly water and reagent can be added in liquid storage mechanism and be stirred mixing, it no longer needs to carry out supplement medical fluid to medical fluid station, the a large amount of time can be saved during carrying out nursery stock sprinkling, the design of liquid storage mechanism can store a large amount of medical fluid simultaneously, it can guarantee that the nursery stock range once sprayed is wide, can be improved spraying efficiency.

Description

Chemical spraying device is used in a kind of plantation of garden seedling tree

Technical field

The present invention relates to seedling growth equipment technical field, chemical spraying device is used in specially a kind of garden seedling tree plantation.

Background technique

A large amount of flowers, plants and trees can be planted during afforestation, wherein seedling growth belongs to the important of Garden Greening Work A link, the cooperation of multiple equipment tool is needed during the seedling growth in gardens, such as digging apparatus, covering device, seedling The fixed device of wood, irrigation rig, chemical spraying device and clipping device etc., wherein chemical spraying device is sprayed to the nursery stock after plantation Nutrient solution (also referred to as medical fluid) or agrochemical medicament, thus be conducive to the growth and development of nursery stock, but garden seedling tree kind at present There is also deficiencies below for the device of the sprinkling nutrient solution of plant:

1, most of chemical spraying device is artificial spray appliance, and by gardens, staff bears medicinal liquor barrel, passes through hand-held spray Head and pressurizing unit squeeze out the medical fluid inside medicinal liquor barrel, spray by spray head to nursery stock, such spray appliance master Low, heavy workload that there are spraying efficiencies and need through in frequentation medicinal liquor barrel add medical fluid deficiency；

2, trolley is partially pushed by people using the chemical spraying device of mechanical system, is provided with medicinal liquor barrel on trolley, passes through pump Body extracts the medical fluid in medicinal liquor barrel out, and then man-hour manually hand-held spray head sprays nursery stock, although can reduce to a certain extent Labor intensity improves spraying efficiency, while not having to often addition medical fluid, but artificial long-term hand-held shower operation is also It is labor intensity with higher, and still needs to carry out supplement medical fluid to medical fluid website, is not able to achieve more easily nursery stock Sprinkling work.

Summary of the invention

(1) the technical issues of solving

In view of the deficiencies of the prior art, it the present invention provides a kind of garden seedling tree plantation chemical spraying device, solves above-mentioned The problem of being proposed in background technique.

(2) technical solution

To achieve the above object, the invention provides the following technical scheme: a kind of garden seedling tree, which is planted, uses chemical spraying device, including Cart mechanism, liquid storage mechanism, chemical spraying mechanism, elevating mechanism and angle changing mechanism are provided with liquid storage mechanism, spray in the cart mechanism Medicine mechanism and elevating mechanism are provided with angle changing mechanism on the elevating mechanism, and the liquid storage mechanism is connected with chemical spraying mechanism, institute Chemical spraying mechanism is stated to be connected with angle changing mechanism.

The cart mechanism is for driving liquid storage mechanism, chemical spraying mechanism, elevating mechanism and angle changing mechanism to be moved.

The liquid storage mechanism is for being stirred storage to water and medicament.

The chemical spraying mechanism is used to spray the extraction of the mixed liquor of water in liquid storage mechanism and medicament to garden seedling tree.

The elevating mechanism is for being adjusted the height of chemical spraying mechanism spray site.

The angle changing mechanism is for being adjusted the angle of chemical spraying mechanism spray site.

As a preferred technical solution of the present invention, the cart mechanism includes sweep, and the bottom of the sweep is fixed Connection is fixedly connected with cart handle at the top of the sweep there are four Universal self-locking wheel.

As a preferred technical solution of the present invention, the liquid storage mechanism includes the fluid reservoir being fixed at the top of sweep, Cover is fixedly connected at the top of the fluid reservoir, the fluid reservoir surface is fixedly connected with the outlet tube being connected with inside it And water inlet pipe, one end of the outlet tube and water inlet pipe have been respectively communicated with the first ball valve and the second ball valve, have passed through on the cover Bearing block is rotatably connected to agitating paddle, and the agitating paddle is located at the inside of fluid reservoir, is fixedly connected with and stirs at the top of the cover Mix motor, the output shaft of the stirring motor is fixedly connected by shaft coupling and agitating paddle, the fixed peace in the top of the cover Equipped with be connected inside fluid reservoir plus agent bucket.

As a preferred technical solution of the present invention, described plus agent bucket opening fastening has dome frame.

As a preferred technical solution of the present invention, the chemical spraying mechanism includes the drawing liquid pump being fixed at the top of sweep, The inlet of the drawing liquid pump is connected by pipeline with one end of the first ball valve, and the liquid outlet of the drawing liquid pump is connected to threeway Pipe, one end of the tee tube are communicated with aqueduct, and one end of the aqueduct is communicated with third ball valve, the third ball valve One end is communicated with water-supply-pipe, and one end of the water-supply-pipe is communicated with spray head, and the other end of the tee tube is communicated with aqueduct, One end of the aqueduct is communicated with the 4th ball valve, and one end of the 4th ball valve is communicated with fixing pipe, the fixing pipe setting On angle changing mechanism, one end of the fixing pipe is communicated with atomizer.

As a preferred technical solution of the present invention, the aqueduct and fixing pipe are stainless steel tube, the water delivery Pipe and aqueduct are rubber hose.

As a preferred technical solution of the present invention, the top of the sweep is fixedly mounted there are two strengthening frame, and two The top of the strengthening frame is fixedly connected with the surface of aqueduct.

As a preferred technical solution of the present invention, the elevating mechanism includes screw rod and slide bar, and the one of the screw rod End is fixedly connected, the slide bar by being fixedly connected at the top of bearing block and sweep at the top of one end of the slide bar and sweep The other end be fixedly installed with top plate, adjustable plate is provided on the screw rod and slide bar, angled machine is set on the adjustable plate Structure, the adjustable plate are connect with wire rod thread, and the adjustable plate is connect with sliding bar, and the other end of the screw rod runs through top plate And the top of top plate is extended to, one end that the screw rod is located above top plate is fixedly installed with torsion handle.

As a preferred technical solution of the present invention, the angle changing mechanism includes that two be fixed at the top of adjustable plate erect Plate is rotatablely connected angled axis by bearing between two risers, and the surface of the angle axis is fixedly installed with fixing seat, The fixing pipe is fixed on the inside of fixing seat, and the inside of one of adjustable plate is interspersed to be provided with adjustment axis, the adjustment axis Be rotatablely connected by bearing and above-mentioned adjustable plate, the surface of the adjustment axis and angle axis be fixedly installed with respectively adjustment gear and Transmission gear, the adjustment gear and transmission gear are meshed.

(3) beneficial effect

Compared with prior art, the present invention provides a kind of garden seedling tree plantation chemical spraying devices, have following beneficial to effect Fruit:

1, garden seedling tree plantation chemical spraying device, it is convenient that the present invention is moved by the way that cart mechanism is arranged, with back Negative medicinal liquor barrel carries out spraying operation and compares, and has the advantages that reduce labor intensity；It, can be directly by water by the way that liquid storage mechanism is arranged It is added in liquid storage mechanism with reagent and is stirred mixing, no longer need to carry out supplement medical fluid to medical fluid station, carrying out nursery stock sprinkling During can save a large amount of time, while the design of liquid storage mechanism can store a large amount of medical fluid, it is ensured that primary The nursery stock range of sprinkling is wide, can be improved spraying efficiency；It, can be to the sprinkling work of garden seedling tree progress by the way that chemical spraying mechanism is arranged Make；By the way that elevating mechanism is arranged, it is contemplated that there are the difference of height, the designs of elevating mechanism to be adapted to big portion for different nursery stocks It is divided into seedlings the sprinkling work of wood, ensures that application of the invention is strong；By be arranged angle changing mechanism, can to sprinkling position into The adjustment of row angle, can spray the root of nursery stock by the adjustment of angle, equally can be to spraying at the top of nursery stock It spills, and the range of sprinkling can also be improved, to more be applicable in the sprinkling work with nursery stock in gardens.

2, garden seedling tree plantation chemical spraying device utilizes spray head and atomising head completion pair by the way that chemical spraying mechanism is arranged The sprinkling work of garden seedling tree, by drawing liquid pump by after medical fluid extraction in fluid reservoir, medical fluid is divided into two strands by tee tube, one It is entered in spray head by aqueduct and water-supply-pipe, one is entered in atomizer by aqueduct and fixing pipe, mainly Sprinkling processing carried out to nursery stock by atomizer, and the position of atomizer be it is fixed, without artificially carrying out hand-held work Work can reduce the working strength of staff, and the fixing pipe that can pass through of atomizer carries out angles and positions tune Section, strong applicability, the place that the design of spray head is inconvenient to enter mainly for that can be directed to part sweep carry out spray drug operation, It ensures that the nursery stock in gardens and can be carried out normal spray, be conducive to the growth and development of garden seedling tree.

3, garden seedling tree plantation chemical spraying device, by setting elevating mechanism and angle changing mechanism, directly by manually adjusting The adjusting to atomizer height and angle can be completed in section, adjusts easy to operate effective.

4, garden seedling tree plantation chemical spraying device, device simple structure, strong applicability are suitable as nursery stock in gardens and spray Medicine device.

Detailed description of the invention

Fig. 1 is stereochemical structure front view of the present invention；

Fig. 2 is fluid reservoir internal structure perspective view of the present invention；

Fig. 3 is stereochemical structure rearview of the present invention；

Fig. 4 is schematic enlarged-scale view at A in Fig. 3 of the present invention.

In figure: 1, cart mechanism；101, sweep；102, Universal self-locking wheel；103, cart handle；2, liquid storage mechanism；201, it stores up Flow container；202, cover；203, outlet tube；204, water inlet pipe；205, the first ball valve；206, the second ball valve；207, agitating paddle；208, Stirring motor；209, add agent bucket；210, dome frame；3, chemical spraying mechanism；301, drawing liquid pump；302, tee tube；303, aqueduct； 304, third ball valve；305, water-supply-pipe；306, spray head；307, aqueduct；308, the 4th ball valve；309, fixing pipe；310, mist Change spray head；4, elevating mechanism；401, screw rod；402, slide bar；403, adjustable plate；404, top plate；405, handle is turned round；5, angle changing mechanism； 501, riser；502, angle axis；503, fixing seat；504, adjustment axis；505, adjustment gear；506, transmission gear.

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

Fig. 1-4 is please referred to, the present invention uses chemical spraying device the following technical schemes are provided: a kind of garden seedling tree is planted, including pushes away Mechanism of car 1, liquid storage mechanism 2, chemical spraying mechanism 3, elevating mechanism 4 and angle changing mechanism 5, be provided in cart mechanism 1 liquid storage mechanism 2, Chemical spraying mechanism 3 and elevating mechanism 4 are provided with angle changing mechanism 5 on elevating mechanism 4, and liquid storage mechanism 2 is connected with chemical spraying mechanism 3, spray Medicine mechanism 3 is connected with angle changing mechanism 5.

Cart mechanism 1 is for driving liquid storage mechanism 2, chemical spraying mechanism 3, elevating mechanism 4 and angle changing mechanism 5 to be moved.

Liquid storage mechanism 2 is for being stirred storage to water and medicament.

Chemical spraying mechanism 3 is used to spray the mixed liquor of water and medicament extraction in liquid storage mechanism 2 to garden seedling tree.

Elevating mechanism 4 is for being adjusted the height of 3 spray site of chemical spraying mechanism.

Angle changing mechanism 5 is for being adjusted the angle of 3 spray site of chemical spraying mechanism.

It is convenient that the present invention is moved by the way that cart mechanism 1 is arranged in the present embodiment, it is carried out with medicinal liquor barrel is born Spraying operation is compared, and has the advantages that reduce labor intensity；By the way that liquid storage mechanism 2 is arranged, directly water and reagent can be added It is stirred mixing in into liquid storage mechanism 2, no longer needs to carry out supplement medical fluid to medical fluid station, it can during carrying out nursery stock sprinkling To save a large amount of time, while the design of liquid storage mechanism 2 can store a large amount of medical fluid, it is ensured that the nursery stock once sprayed Range is wide, can be improved spraying efficiency；It, can be to the sprinkling work of garden seedling tree progress by the way that chemical spraying mechanism 3 is arranged；By setting Set elevating mechanism 4, it is contemplated that there are the difference of height, the designs of elevating mechanism 4 to be adapted to most of nursery stock for different nursery stocks Sprinkling work, ensure that application of the invention is strong；By the way that angle changing mechanism 5 is arranged, angle can be carried out to sprinkling position Degree adjustment, can spray the root of nursery stock by the adjustment of angle, equally can to being sprayed at the top of nursery stock, and And the range of sprinkling can also be improved, to more be applicable in the sprinkling work with nursery stock in gardens.

Specifically, cart mechanism 1 includes sweep 101, the bottom of sweep 101 is fixedly connected there are four Universal self-locking wheel 102, The top of sweep 101 is fixedly connected with cart 103.

In the present embodiment, direct both hands hold cart can push sweep 101 to be moved 103, and sweep 101 passes through four Sweep 101 can also be fixed on a certain position, to facilitate the present invention in gardens by a 102 normal movement of Universal self-locking wheel Inside moved.

Specifically, liquid storage mechanism 2 includes the fluid reservoir 201 for being fixed on 101 top of sweep, the top of fluid reservoir 201 is fixed It is connected with cover 202,201 surface of fluid reservoir is fixedly connected with the outlet tube 203 and water inlet pipe 204 being connected with inside it, out One end of liquid pipe 203 and water inlet pipe 204 has been respectively communicated with the first ball valve 205 and the second ball valve 206, passes through bearing on cover 202 Seat is rotatably connected to agitating paddle 207, and agitating paddle 207 is located at the inside of fluid reservoir 201, and the top of cover 202, which is fixedly connected with, to be stirred Mix motor 208, the output shaft of stirring motor 208 is fixedly connected by shaft coupling and agitating paddle 207, and the top of cover 202 is consolidated Dingan County is equipped with and be connected inside fluid reservoir 201 plus agent bucket 209.

In the present embodiment, can direct second ball valve 206 be connected with the water pipe in gardens, by the faucet of gardens inner conduit It is opened with the second ball valve 206, water source is directly added to the inside of fluid reservoir 201, while by medicament by adding agent bucket 209 to add Into the inside of fluid reservoir 201, while starting stirring motor 208 and agitating paddle 207 is driven to be stirred the medical fluid in fluid reservoir 201 Uniformly, the preparation work of nutrient solution can be completed directly in fluid reservoir 201 in this way, without arriving liquid filling station Additional nutrient solution, nothing It need to be had enough to meet the need, improve spraying efficiency since the water pipe in gardens is numerous and facilitate carry out make-up water source, while medicament can be straight It connects and is placed on sweep 101, to provide many conveniences for compounding.

Specifically, plus agent bucket 209 opening fastening have dome frame 210.

In the present embodiment, dome frame 210 is to be directly placed to add the upper of agent bucket 209, can arbitrarily be removed, main purpose is In order to avoid the substances such as fallen leaves, insect and rubbish are by adding agent bucket 209 to enter inside fluid reservoir 201, for the feelings for adding medicament Under condition, dome frame 210 is placed on always plus the opening of agent bucket 209.

Specifically, chemical spraying mechanism 3 includes the drawing liquid pump 301 for being fixed on 101 top of sweep, the inlet of drawing liquid pump 301 is logical Piping is connected with one end of the first ball valve 205, the liquid outlet connection tee tube 302 of drawing liquid pump 301, and the one of tee tube 302 End is communicated with aqueduct 303, and one end of aqueduct 303 is communicated with third ball valve 304, and one end of third ball valve 304 is communicated with defeated Water pipe 305, one end of water-supply-pipe 305 are communicated with spray head 306, and the other end of tee tube 302 is communicated with aqueduct 307, diversion One end of pipe 307 is communicated with the 4th ball valve 308, and one end of the 4th ball valve 308 is communicated with fixing pipe 309, and the setting of fixing pipe 309 exists On angle changing mechanism 5, one end of fixing pipe 309 is communicated with atomizer 310.

In the present embodiment, by the way that chemical spraying mechanism 3 is arranged, completed using spray head 306 and atomizer 310 to garden seedling tree Sprinkling work, by drawing liquid pump 301 by after medical fluid extraction in fluid reservoir 201, it is two strands that medical fluid divides by tee tube 302, one Stock is entered in spray head 306 by aqueduct 303 and water-supply-pipe 305, one enters by aqueduct 307 and fixing pipe 309 Into atomizer 310, relies primarily on atomizer 310 and sprinkling processing is carried out to nursery stock, and the position of atomizer 310 is It is fixed, carry out manual working without artificial, can reduce the working strength of staff, and atomizer 310 can To carry out angles and positions adjusting by fixing pipe 309, strong applicability, the design of spray head 306 is mainly for can be directed to portion The place for dividing sweep 101 to be inconvenient to enter carries out spray drug operation, ensures that the nursery stock in gardens and can be carried out normal spray Medicine is conducive to the growth and development of garden seedling tree；If only atomizer 310 works, need to close third ball valve 304, such as Fruit is that spray head 306 works, and needs to close the 4th ball valve 308.

Specifically, aqueduct 303 and fixing pipe 309 are stainless steel tube, water-supply-pipe 305 and aqueduct 307 are rubber Hose.

In the present embodiment, aqueduct 303 and fixing pipe 309 are used into stainless steel tube, are since it is desired that by aqueduct 303 Position is kept fixed, and the position to fixing pipe 309 is needed to be adjusted, therefore more reasonable using stainless steel tube；Due to water delivery Pipe 305 and aqueduct 307 carry out the operation such as mobile, just reasonable using rubber hose.

Specifically, the top of sweep 101 is fixedly mounted there are two strengthening frame 311, the top of two strengthening frames 311 with lead The surface of water pipe 303 is fixedly connected.

In the present embodiment, the stability of aqueduct 303 is can be improved in the design of two strengthening frames 311, when aqueduct 303 When inside having liquid communication, it is ensured that the fastness of aqueduct 303.

Specifically, elevating mechanism 4 includes screw rod 401 and slide bar 402, one end of screw rod 401 passes through bearing block and sweep 101 Top be fixedly connected, one end of slide bar 402 is fixedly connected with the top of sweep 101, and the other end of slide bar 402 is fixedly installed with It is provided with adjustable plate 403 on top plate 404, screw rod 401 and slide bar 402, angle changing mechanism 5, adjustable plate are provided on adjustable plate 403 403 are threadedly coupled with screw rod 401, and adjustable plate 403 is slidably connected with slide bar 402, and the other end of screw rod 401 runs through top plate 404 simultaneously The top of top plate 404 is extended to, one end that screw rod 401 is located at 404 top of top plate, which is fixedly installed with, turns round handle 405.

In the present embodiment, directly turning round handle 405 by rotation can drive screw rod 401 to rotate, and then adjustable plate 403 is in screw rod It is moved under 401 drive, while adjustable plate 403 slides on slide bar 402, it, can be with by carrying out positive and negative rotation to turning round handle 405 It realizes to the lift adjustment of adjustable plate 403, had both completed the adjusting to angle changing mechanism 5, and be finally completed to atomizer 310 Height adjustment can be applicable in the sprinkling work of different height nursery stock.

Specifically, angle changing mechanism 5 includes two risers 501 for being fixed on the top of adjustable plate 403, between two risers 501 It is rotatablely connected angled axis 502 by bearing, the surface of angle axis 502 is fixedly installed with fixing seat 503, and fixing pipe 309 is fixed In the inside of fixing seat 503, the inside of one of adjustable plate 403 is interspersed to be provided with adjustment axis 504, and adjustment axis 504 passes through axis It holds and is rotatablely connected with above-mentioned adjustable plate 403, the surface of adjustment axis 504 and angle axis 502 is fixedly installed with adjustment gear 505 respectively With transmission gear 506, adjustment gear 505 and transmission gear 506 are meshed.

In the present embodiment, adjustment axis 504 is connect by bearing with the inner rotation of corresponding adjustable plate 403；Directly pass through Rotating adjustment axis 504 drives adjustment gear 505 to rotate, and the transmission gear 506 being meshed therewith with adjustment gear 505 equally occurs Rotation, had both driven angle axis 502 to rotate, and to be adjusted to the angle of atomizer 310, can expand sprinkling model It encloses, the root of nursery stock can be sprayed by the direction of atomizer 310 diagonally downward, it can also be by atomizer 310 direction tilts upward, and directly to spraying at the top of nursery stock, applicability is wide.

The working principle of the invention and process for using: the second ball valve 206 is connected with the water pipe in gardens first, by garden The faucet of woods inner conduit and the second ball valve 206 are opened, and water source are directly added to the inside of fluid reservoir 201, while medicament being led to It crosses plus agent bucket 209 is added to the inside of fluid reservoir 201, while starting stirring motor 208 and driving agitating paddle 207 to fluid reservoir 201 Interior medical fluid is stirred uniformly, can complete the preparation work of nutrient solution directly in fluid reservoir 201 in this way, at this time outlet tube The second ball valve 206 on 203 is in close state,, will by the lid of dome frame 210 to adding on agent bucket 209 after compounding is good Second ball valve 206 is opened, and when carrying out atomized spray work at this time, third ball valve 304 is closed, the 4th ball valve 308 is opened, so Turning round handle 405 by twisting afterwards can drive screw rod 401 to rotate, and then adjustable plate 403 moves under the drive of screw rod 401, Adjustable plate 403 slides on slide bar 402 simultaneously, by the way that the liter to adjustable plate 403 may be implemented to the progress positive and negative rotation of handle 405 is turned round Falling tone section had both completed the adjusting to angle changing mechanism 5, had been finally completed the height adjustment to atomizer 310, by atomizer 310 height adjustment is good, then rotates adjustment axis 504 and adjustment gear 505 is driven to rotate, be meshed therewith with adjustment gear 505 Transmission gear 506 equally rotate, both driven angle axis 502 to rotate, the angle of atomizer 310 adjusted, Start drawing liquid pump 301 at this time, the nutrient solution in fluid reservoir 201 is extracted out, since third ball valve 304 is in close state, nutrition Liquid can only be entered in atomizer 310 by aqueduct 307 and fixing pipe 309, and staff is by pushing sweep 101 at this time It is moved, to carry out spraying operation work to nursery stock, when needing to carry out spray operation, is directly opened third ball valve 304 ?.

Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention, Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features. All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention Within protection scope.

Claims (9)

1. a kind of garden seedling tree plantation chemical spraying device, it is characterised in that: including cart mechanism (1), liquid storage mechanism (2), spray Mechanism (3), elevating mechanism (4) and angle changing mechanism (5) are provided with liquid storage mechanism (2), chemical spraying mechanism on the cart mechanism (1) (3) and elevating mechanism (4) it, is provided with angle changing mechanism (5) on the elevating mechanism (4), the liquid storage mechanism (2) and chemical spraying mechanism (3) it is connected, the chemical spraying mechanism (3) is connected with angle changing mechanism (5)；

The cart mechanism (1) for drive liquid storage mechanism (2), chemical spraying mechanism (3), elevating mechanism (4) and angle changing mechanism (5) into Row movement；

The liquid storage mechanism (2) is for being stirred storage to water and medicament；

The chemical spraying mechanism (3) is used to spray the extraction of the mixed liquor of the interior water of liquid storage mechanism (2) and medicament to garden seedling tree；

The elevating mechanism (4) is for being adjusted the height of chemical spraying mechanism (3) spray site；

The angle changing mechanism (5) is for being adjusted the angle of chemical spraying mechanism (3) spray site.

2. a kind of garden seedling tree plantation chemical spraying device according to claim 1, it is characterised in that: the cart mechanism It (1) include sweep (101), the bottom of the sweep (101) is fixedly connected there are four Universal self-locking wheel (102), the sweep (101) cart is fixedly connected at the top of (103).

3. a kind of garden seedling tree plantation chemical spraying device according to claim 1, it is characterised in that: the liquid storage mechanism (2) include the fluid reservoir (201) being fixed at the top of sweep (101), be fixedly connected with cover at the top of the fluid reservoir (201) (202), fluid reservoir (201) surface is fixedly connected with the outlet tube (203) and water inlet pipe (204) being connected with inside it, One end of the outlet tube (203) and water inlet pipe (204) has been respectively communicated with the first ball valve (205) and the second ball valve (206), described It is rotatably connected to agitating paddle (207) on cover (202) by bearing block, the agitating paddle (207) is located at the interior of fluid reservoir (201) Portion is fixedly connected with stirring motor (208) at the top of the cover (202), and the output shaft of the stirring motor (208) passes through connection Axis device is fixedly connected with agitating paddle (207), is fixedly installed at the top of the cover (202) and the internal phase of fluid reservoir (201) Connection adds agent bucket (209).

4. a kind of garden seedling tree plantation chemical spraying device according to claim 3, it is characterised in that: described plus agent bucket (209) opening fastening has dome frame (210).

5. a kind of garden seedling tree plantation chemical spraying device according to claim 1, it is characterised in that: the chemical spraying mechanism It (3) include the drawing liquid pump (301) being fixed at the top of sweep (101), the inlet of the drawing liquid pump (301) passes through pipeline and first One end of ball valve (205) is connected, and the liquid outlet of the drawing liquid pump (301) is connected to tee tube (302), the tee tube (302) One end be communicated with aqueduct (303), one end of the aqueduct (303) is communicated with third ball valve (304), the third ball valve (304) one end is communicated with water-supply-pipe (305), and one end of the water-supply-pipe (305) is communicated with spray head (306), the threeway The other end of pipe (302) is communicated with aqueduct (307), and one end of the aqueduct (307) is communicated with the 4th ball valve (308), institute The one end for stating the 4th ball valve (308) is communicated with fixing pipe (309), and the fixing pipe (309) is arranged on angle changing mechanism (5), institute The one end for stating fixing pipe (309) is communicated with atomizer (310).

6. a kind of garden seedling tree plantation chemical spraying device according to claim 5, it is characterised in that: the aqueduct (303) and fixing pipe (309) is stainless steel tube, and the water-supply-pipe (305) and aqueduct (307) are rubber hose.

7. a kind of garden seedling tree plantation chemical spraying device according to claim 2, it is characterised in that: the sweep (101) Top be fixedly mounted there are two strengthening frame (311), table of the top of two strengthening frames (311) with aqueduct (303) Face is fixedly connected.

8. a kind of garden seedling tree plantation chemical spraying device according to claim 1, it is characterised in that: the elevating mechanism It (4) include screw rod (401) and slide bar (402), one end of the screw rod (401) is solid by the top of bearing block and sweep (101) It is fixed to connect, it is fixedly connected at the top of one end and sweep (101) of the slide bar (402), the other end of the slide bar (402) is fixed It is equipped with top plate (404), is provided with adjustable plate (403) on the screw rod (401) and slide bar (402), on the adjustable plate (403) It is provided with angle changing mechanism (5), the adjustable plate (403) is threadedly coupled with screw rod (401), the adjustable plate (403) and slide bar (402) it is slidably connected, the other end of the screw rod (401) runs through top plate (404) and extends to the top of top plate (404), described One end that screw rod (401) is located above top plate (404), which is fixedly installed with, turns round handle (405).

9. a kind of garden seedling tree plantation chemical spraying device according to claim 8, it is characterised in that: the angle changing mechanism (5) include two risers (501) being fixed at the top of adjustable plate (403), rotated between two risers (501) by bearing It connects angled axis (502), the surface of the angle axis (502) is fixedly installed with fixing seat (503), the fixing pipe (309) It is fixed on the inside of fixing seat (503), the inside of one of adjustable plate (403) is interspersed to be provided with adjustment axis (504), the tune Nodal axisn (504) is rotatablely connected by bearing and above-mentioned adjustable plate (403), the surface of the adjustment axis (504) and angle axis (502) It is fixedly installed with adjustment gear (505) and transmission gear (506), the adjustment gear (505) and transmission gear (506) phase respectively Engagement.