CN111109223A

CN111109223A - Multifunctional fruit tree spraying equipment

Info

Publication number: CN111109223A
Application number: CN201911344147.1A
Authority: CN
Inventors: 胡慎聪; 陈剑
Original assignee: Hangzhou Lvcheng Technology Co ltd
Current assignee: Hangzhou Lvcheng Technology Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-05-08

Abstract

The invention discloses multifunctional fruit tree spraying equipment, which comprises a rack; a medicine storage box for containing liquid medicine; the medicine spraying device is used for spraying liquid medicine and is matched with the medicine storage box through a liquid pumping pipeline; the pulling device is contacted with the fruit tree trunk to drive the pesticide spraying device to spray pesticide liquid to each fruit tree; and the stirring device is used for stirring the liquid medicine in the medicine storage box and is in contact with the inner wall of the medicine storage box. By arranging the pesticide spraying device, the fruit tree seedlings can be sprayed with pesticide in a centralized, accurate and small amount by manually holding the spraying head by hand, and the mode realizes one device, so that a large amount of automatic pesticide spraying can be performed, and a small amount of accurate pesticide spraying can be performed; the device does not need to be replaced in the process, the liquid medicine in the medicine storage box can be effectively utilized, the operation is convenient, and the pesticide is saved.

Description

Multifunctional fruit tree spraying equipment

Technical Field

The invention belongs to the technical field of agriculture and forestry, and particularly relates to multifunctional fruit tree spraying equipment.

Background

In the process of planting the fruit trees, the fruit trees are required to be sprayed, the sprayed pesticide can be used for preventing and killing insects of the fruit trees, the subsequent fruit bearing efficiency of the fruit trees can be improved in the process, and the harvest of fruits is improved.

Chinese patent CN107787945A discloses pesticide spraying equipment suitable for fruit tree pest control, which comprises a vehicle body, wherein a pesticide storage tank, a water pump, a power device, a gearbox and a pesticide spraying rod are arranged on the vehicle body, the water feeding end of the water pump is communicated with the pesticide storage tank, the water outlet end of the water pump is communicated with the pesticide spraying rod through a hose, and the length of the hose is greater than the sum of the linear distance from the water outlet end of the water pump to the pesticide inlet of the pesticide spraying rod and the radial circumference of the pesticide spraying rod; the output end of the power device is connected with the input end of the gearbox, and the output end of the gearbox is connected with the pesticide spraying rod; the pesticide spraying rod is perpendicular to the upper surface of the vehicle body, and N nozzles are arranged at the upper end of the pesticide spraying rod, wherein N is more than or equal to 2.

Although the medicine is spouted to trees that above-mentioned equipment was realized, this equipment only is applicable to and spouts the medicine to the fruit tree of large tracts of land, can't realize comparatively accurate spouting the medicine to comparatively young trees such as sapling, and when its used, the limitation is great, and is inconvenient to use.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention provides the multifunctional fruit tree spraying equipment which is simple in structure, convenient to operate and capable of accurately spraying a small amount of pesticide.

In order to achieve the purpose, the invention adopts the following technical scheme: a multifunctional fruit tree spraying device comprises

A frame;

a medicine storage box for containing liquid medicine;

the medicine spraying device is used for spraying liquid medicine and is matched with the medicine storage box through a liquid pumping pipeline;

the pulling device is contacted with the fruit tree trunk to drive the pesticide spraying device to spray pesticide liquid to each fruit tree;

a spill medicine device for handing spout medicine, should spill medicine device include the sprinkler head and with sprinkler head matched with extension pipe.

According to the fruit tree pesticide spraying device, when the fruit trees are sprayed with pesticides, after higher fruit trees are sprayed in a concentrated mode, the spraying device can be connected to the pesticide spraying device, then the spraying head is held by hands manually to spray the pesticides on the fruit tree seedlings in a concentrated, accurate and small mode, and one device is achieved in the mode, a large amount of automatic pesticide spraying can be conducted, and a small amount of accurate pesticide spraying can be conducted; in the process, equipment does not need to be replaced, the liquid medicine in the medicine storage box can be effectively utilized, the operation is convenient, and the pesticide is saved; by arranging the stirring device, the stirring device can stir the liquid medicine in the medicine storage box after the liquid medicine is added, the uniformity of the liquid medicine after dilution is improved in the process, and the stirring device can enable the inner water flow to quickly flap the inner wall of the medicine storage box when the medicine storage box is cleaned, so that the cleaning effect is good, the influence of pesticide residue on next use is avoided, and the use is convenient; by arranging the pulling device, when the device moves to each tree when the fruit trees are sprayed with pesticide, the pulling device can drive the pesticide spraying device to spray pesticide, so that the pesticide can be sprayed on each tree at a fixed point, and the pesticide spraying accuracy is effectively improved; when the equipment leaves the fruit tree, the pulling device loses power, so that the spraying device is driven to stop spraying pesticide, pesticide waste is reduced in the process, the pesticide is saved, only one person is needed to operate the spraying device in the using process, and manpower is saved.

Preferably, the machine frame is provided with a winding roller for winding the extension pipe and a fixing frame for supporting the winding roller, and the fixing frame is arranged on the machine frame; the extension pipe can be wound by arranging the winding roller, so that the extension pipe is prevented from being scattered, and the equipment is convenient to operate.

Preferably, the fixing frame is provided with a return coil spring connected with the winding roller and a locking rod for locking the winding roller, and the winding roller is provided with a locking hole matched with the locking rod; through setting up the reset coil spring, in the use, after the extension pipe is pulled out, the reset coil spring can produce elasticity, then after finishing spraying, the reset coil spring drives the winding roller and rotates to retrieve the extension pipe.

Preferably, the winding roller is detachably connected with an anti-dropping piece for pressing the extension pipe; the anti-falling piece can prevent the extension pipe from scattering when the extension pipe is not used.

Preferably, the fixing frame is provided with a plurality of buckling pieces matched with the sprinkler head, the sprinkler head can be fixed by the buckling pieces, the sprinkler head is ensured to be in a preset area in the non-use process, and the sprinkler head is convenient to carry on one hand and protected on the other hand.

Preferably, the pesticide spraying device comprises a pesticide spraying pump, a driving piece for driving the pesticide spraying pump to pump pesticide liquid, a first spray head and a second spray head symmetrically arranged with the first spray head, and the first spray head and the second spray head are matched with the pesticide spraying pump; the pesticide spraying pump is connected with the driving piece through a transmission structure; by arranging the pesticide spraying pump and the driving piece, the driving piece can drive the pesticide spraying pump to rotate, so that the pesticide spraying pump can pump the pesticide liquid; and a first spray head and a second spray head are arranged, so that a spraying area is large in the spraying process.

Preferably, the transmission structure comprises a first shaft body connected with the pesticide spraying pump, a second shaft body connected with the driving piece and a rotation stopping component for stopping and connecting the first shaft body and the second shaft body, and the first shaft body is movably connected with the second shaft body; through setting up first axis body and second axis body, it need connect first axis body and second axis body through the part that splines in the use, realizes the driving piece and drives the medicine spraying pump rotates to the realization spouts the medicine, and is same, the part that splines can also break off the connection between first axis body and the second axis body, thereby realizes that the pump will the pump stop spouting the medicine.

Preferably, the rotation stopping component comprises a connecting piece detachably connected with the second shaft body and a bearing piece in rotation stopping connection with the first shaft body, the connecting piece is provided with a plurality of rotation stopping grooves, the bearing piece is provided with rotation stopping convex parts matched with the rotation stopping grooves, and the bearing piece is connected with an L-shaped pushing piece; by arranging the bearing piece and the first shaft body, when the first shaft body is connected with the second shaft body, the outer ring of the bearing piece cannot rotate, so that external force can effectively push the first shaft body; and set up the groove of splines and spline the convex part, its in-process that promotes, spline the groove and can effectual card go into in the middle of the convex part of splines to realize that first axis body and second axis body spline and connect, and then the driving piece drives spout medicine pump work.

In conclusion, the fruit tree seedling spraying device is provided, the spraying head can be manually held by hand to spray pesticide on fruit tree seedlings in a centralized, accurate and small-amount mode, and the mode realizes one device, so that a large amount of automatic pesticide spraying can be performed, and a small amount of accurate pesticide spraying can be performed; the device does not need to be replaced in the process, the liquid medicine in the medicine storage box can be effectively utilized, the operation is convenient, and the pesticide is saved.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.

Fig. 2 is an enlarged view of a in fig. 1.

Fig. 3 is an enlarged view of B in fig. 1.

Fig. 4 is an enlarged view of C in fig. 1.

Fig. 5 is a partial schematic structural diagram of a first embodiment of the present invention.

Fig. 6 is a partial schematic structural diagram of a first embodiment of the invention.

Fig. 7 is an exploded view of fig. 6.

Figure 8 is a schematic view of a bearing member according to an embodiment of the present invention.

Fig. 9 is a schematic partial structure diagram of a first embodiment of the present invention.

Fig. 10 is a partial schematic structural diagram of a first embodiment of the present invention.

Fig. 11 is a partial schematic structural view of a pulling device according to an embodiment of the present invention.

Fig. 12 is a first structural schematic diagram of a second embodiment of the present invention.

Fig. 13 is an enlarged view of D in fig. 12.

FIG. 14 is a second schematic structural diagram of a second embodiment of the present invention

Fig. 15 is an enlarged view of E in fig. 14.

Detailed Description

In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.

Example one

As shown in fig. 1-11, a multifunctional fruit tree spraying device comprises a frame 1, a medicine storage box 2, a medicine spraying device 3 and a pulling device 4, wherein the frame 1 is a metal frame, the frame 1 is provided with four wheels, and the frame 1 can be connected with a tractor so as to be dragged to move by the tractor; the pesticide storage box 2 is a plastic box, the pesticide storage box 2 is arranged on the rack 1, and diluted pesticides are contained in the pesticide storage box 2; the pesticide spraying device 3 and the pulling device 4 are both arranged on the frame 1, wherein the pesticide spraying device 3 is used for spraying pesticide to the tree crowns, the pesticide spraying device 3 is communicated with the pesticide storage box 2 through a liquid pumping pipeline, so that the pesticide spraying device 3 pumps the pesticide liquid out of the pesticide storage box 2 to spray pesticide; the pulling device 4 can be brought into contact with the trunk of the tree, so that the spraying device 3 can be opened to spray the tree crown.

Specifically, the pesticide spraying device 3 comprises a pesticide spraying pump 31, a driving part 32, a first spray nozzle 33 and a second spray nozzle 34, the driving part 32 is a gasoline engine existing on the market, the driving part 32 is arranged on the rack 1, the pesticide spraying pump 31 can be a water pump existing on the market, and the pesticide spraying pump 31 is connected with the liquid pumping pipeline, so that when the pesticide spraying pump 31 works, the pesticide liquid can be pumped out of the pesticide storage box 2 through the liquid pumping pipeline; the pesticide spraying pump 31 and the driving part 32 rotate through a transmission structure 5; specifically, the first nozzle 33 and the second nozzle 34 are metal nozzles, and the chemical spray pump 31 is connected to the first nozzle 33 and the second nozzle 34 through a Y-shaped hose, so that the chemical solution pumped by the chemical spray pump 31 is equally distributed to the first nozzle 33 and the second nozzle 34 through the hose, and then the chemical solution is sprayed.

Further, the transmission structure 5 includes a first shaft 51 connected to the pesticide spraying pump 31, a second shaft 52 connected to the driving member 32, and a rotation stopping member 53, wherein the first shaft 51 is a metal shaft, and the first shaft 52 is specifically connected to a metal paddle in the pesticide spraying pump 31, so that the first shaft 51 rotates to drive the pesticide spraying pump 31 to pump the pesticide solution; the second shaft 52 is a metal shaft, and is formed by connecting the first shaft 51 to the output shaft of the driving member 32, and the first shaft 51 is movably connected to the second shaft 52 by a metal ball.

Specifically, the rotation stopping component 53 includes a connecting member 531 and a bearing member 532, the connecting member 531 is a metal cylinder sleeved on the second shaft 52, the connecting member 531 and the second shaft 52 are connected by screws, a plurality of rotation stopping grooves 533 are provided on the connecting member 531, and the rotation stopping grooves 533 are triangular grooves; the top of the end of the metal tooth forming the rotation stopping groove 533 is an arc surface; the bearing member 532 may be a commercially available ball bearing, but unlike the commercially available ball bearing, the bearing member 532 includes an inner ring 501 and an outer ring 502, wherein the length of the inner ring 501 is longer than that of the outer ring 502, a rotation stop protrusion 534 is provided at an end of the inner ring of the bearing member 532, and the rotation stop protrusion 534 is a triangular tooth, which is specifically an equilateral convex trapezoid; a relatively rollable ball 539 on the end of the detent tab 534; a plurality of strip-shaped limiting grooves 511 are formed in the first shaft body 51, a plurality of limiting convex parts 530 are formed in an inner ring of the bearing piece 532, and the limiting convex parts 530 penetrate into the limiting grooves 511, so that the bearing piece 532 is in rotation-stopping connection with the second shaft body 52; and the bearing member 532 is movable back and forth on the first shaft body 51 along the length direction of the first shaft body 51; when the bearing member 532 is moved to be coupled to the link 531, the ball 539 comes into contact with the link 531, then the rotation stop protrusion 534 is inserted into the rotation stop groove 533, and after the rotation stop protrusion 534 is inserted into the rotation stop groove 533, the ball 539 does not come into contact with the bottom of the rotation stop groove 533.

Specifically, a pushing member 535 is connected to an outer ring of the bearing member 532, the pushing member 535 is a metal rod arranged in an L shape, one end of the pushing member 535 is connected to the outer ring of the bearing member 532, a rolling member 538 is arranged at the other end of the pushing member 535, and the rolling member 538 is a metal ball; a pushing block 46 is arranged on the frame 1, and a protruding part 461 is arranged on one side of the pushing block 46; when the pushing block 46 is pulled by an external force and moves downwards, the protrusion 461 gradually pushes the pushing member 535 to move, so as to push the bearing member 532 to connect the first shaft 51 and the second shaft 52 in a rotation stopping manner; the upper end of the push block 46 is connected with two return springs 462, the return springs 462 are connected with the frame 1, and when the push block 46 loses the downward pulling force, the return springs 462 can push the push block 46 to move upwards; a pulling spring 537 is also connected to the outer ring of the bearing member 532, one end of the pulling spring 537 is detachably connected to the pesticide pump 31, and after the push block 46 is reset, the pulling spring 537 pulls the bearing member 532 to move in the opposite direction, so that the first shaft body 51 and the second shaft body 52 are disconnected from moving synchronously.

Further, the pulling device 4 includes a first rod 41, a second rod 42 and a reset member 43, an end of the first rod 41 is movably connected to the frame 1, and a pulling cylinder 10 is disposed on the frame 1 in an inclined manner, and one end of the pulling cylinder 10 is connected to the first rod 41, so that in the working process, the pulling cylinder 10 can push the first rod 41 out, thereby opening the first rod 41; the second rod body 42 is a semicircular metal rod, the end of the second rod body 42 is movably connected with the first rod body 41, and the movable connection is that the second rod body 42 can rotate on the first rod body 41; the reset piece 43 is a spring, one end of the reset piece 43 is connected with the first rod 41, and the other end of the reset piece 43 is connected with the second rod 42, so that the reset piece 43 can reset the second rod 42 after the second rod 42 rotates; a plurality of rotating rollers 421 are movably connected to the second rod 42, and the rotating rollers 421 are plastic rollers; in the forward movement process of the frame 1, the rotating roller 421 is in contact with the trunk, so that abrasion and damage to the skin of the trunk caused by rigid contact between the second rod body 42 and the trunk are avoided; by arranging the first rod body, the second rod body and the resetting piece, when the second rod body is contacted with the trunk, the second rod body can be bent relative to the first rod body, and after the second rod body is separated from the trunk, the second rod body is pushed by the resetting piece to reset again; and set up the crooked mode that sets up with the second body of rod, it can increase the length of time of contact between the second body of rod and the trunk to it is enough to have ensured the volume of spouting the medicine.

Specifically, the pulling device 4 further includes a pulling member 44, a movable pulley 45 and the pushing block 46, the pulling member 44 is a steel wire rope, one end of the pulling member 44 is connected with the bottom of one end of the second rod 42, the pulling member 44 is further sleeved with a wear-resistant rubber, and the second rod 42 is in contact with the trunk during the movement of the moving frame 1; the movable pulley 44 is a pulley connected with the pushing block 46, and the pulling piece 44 passes through the movable pulley 44 and then is connected with the frame 1; the pushing piece can be effectively pushed to move through the arrangement of the pushing block, so that the bearing piece is connected with the connecting piece.

Furthermore, the support component 11 is arranged on the rack 1, the support component 11 comprises a support 111 and a support 112 arranged on the support 111, the support 111 is a metal frame, the support 111 can be lifted up or lowered down under the cylinder drive 10, the support 112 is an arc-shaped metal strip, the support 112 is provided with a sliding groove 110, a first sliding block 1113 and a second sliding block 114 are inserted into the sliding groove 110, the first sliding block 113 and the second sliding block 114 can move along the sliding groove 110, the first sliding block 113 is vertically connected with a first hanging rod 115, the first spray head 33 is movably connected with the first hanging rod 115, an included angle α between the first spray head 33 and the first hanging rod 115 is 120 degrees, the second sliding block 114 is provided with a second hanging rod 116, the second spray head 34 is movably connected with the second hanging rod 116, an included angle β between the second spray head 34 and the second hanging rod 116 is 110 degrees, the support component is arranged to guarantee the height of the first hanging rod and the second hanging rod 116, the spray head is arranged on one side of the tree crown under the condition that the spraying effect can be realized when the tree crown β is arranged on one side, and the tree crown is far away from the tree spraying effect is realized by arranging the supporting component β.

Example two

As shown in fig. 12 to 15, the present embodiment discloses a medicine sprinkling device 7 for hand-held medicine spraying; specifically, the method comprises the following steps: the medicine sprinkling device 7 comprises a sprinkler head 71 and an extension pipe 72, wherein the sprinkler head 71 is a metal pipeline with a spray head, the extension pipe 72 is a rubber hose, and one end of the extension pipe 72 is connected with the sprinkler head 71; the other end of the extension pipe 72 can be connected with the spraying pump 31, when in use, the hose connected with the first nozzle 33 and the second nozzle 34 is firstly detached, then the extension pipe 72 is connected with the spraying pump, of course, a three-way valve can be arranged on the spraying pump, and the liquid medicine is switched to be sprayed from any pipeline through the conversion of the three-way valve, and the specific connection mode is various, so detailed description is not repeated herein; the winding machine is characterized in that a winding roller 81 and a fixing frame 82 are arranged on the machine frame 1, the winding roller 81 is a metal roller with blocking edges at two ends, the fixing frame 82 is an n-shaped metal frame, the lower end of the fixing frame 82 is fixed on the machine frame 1, the winding roller 81 is sleeved on the fixing frame and can rotate on the fixing frame 82, and the extension pipe 72 is wound on the winding roller 81.

Further, a reset coil spring 83 and a locking rod 84 are arranged on the fixed frame 82, the reset coil spring 83 is a metal coil spring, one end of the reset coil spring 83 is connected with the fixed frame 82, and the other end of the reset coil spring 83 is connected with the winding roller 81; the locking rod 84 is a metal bolt, the locking rod 84 is inserted into the fixed frame 82, a locking hole 810 is arranged on the winding roller 81, and the locking rod 84 can be inserted into the locking hole 810; the winding roller 81 is provided with an anti-falling part 85, the anti-falling part 85 is an n-shaped plastic strip, the end part of the anti-falling part 85 is provided with a barb, two sides of the winding roller 81 are also provided with convex rings, and when the anti-falling part 85 is connected, the anti-falling part 85 is sleeved on two sides of the winding roller 81 to fix the extension pipe 72; a plurality of fasteners 86 are further disposed on the fixing frame 82, the fasteners 86 are formed by a U-shaped metal sheet, and the sprinkler head 71 can be embedded into the fasteners 86.

It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Claims

1. The utility model provides a multi-functional fruit tree spraying apparatus which characterized in that: comprises that

A frame (1);

a medicine storage box (2) for containing liquid medicine;

the pesticide spraying device (3) is used for spraying pesticide liquid, and the pesticide spraying device (3) is matched with the pesticide storage box (2) through a liquid pumping pipeline;

a pulling device (4) which is contacted with the fruit tree trunk to drive the pesticide spraying device to spray pesticide liquid to each fruit tree;

the pesticide spraying device (7) is used for handheld pesticide spraying, and the pesticide spraying device (7) comprises a spraying head (71) and an extension pipe (72) matched with the spraying head (71).

2. The multifunctional fruit tree spraying equipment as claimed in claim 1, wherein: the winding machine is characterized in that a winding roller (81) used for winding the extension pipe (72) and a fixing frame (82) used for supporting the winding roller (81) are arranged on the rack (1), and the fixing frame (82) is arranged on the rack (1).

3. The multifunctional fruit tree spraying equipment as claimed in claim 2, wherein: the winding device is characterized in that the fixed frame (82) is provided with a return coil spring (83) connected with the winding roller (81) and a locking rod (84) used for locking the winding roller (81), and the winding roller (81) is provided with a locking hole (810) matched with the locking rod (84).

4. The multifunctional fruit tree spraying equipment as claimed in claim 3, wherein: the winding roller (81) is detachably connected with a retaining piece (85) used for pressing the extension pipe (72).

5. The multifunctional fruit tree spraying equipment as claimed in claim 3, wherein: the fixed frame (82) is provided with a plurality of buckling pieces (86) matched with the sprinkler heads (71).

6. The multifunctional fruit tree spraying equipment as claimed in claim 1, wherein: the pesticide spraying device (3) comprises a pesticide spraying pump (31), a driving piece (32) for driving the pesticide spraying pump (31) to pump pesticide liquid, a first spray head (33) and a second spray head (34) which is symmetrically arranged with the first spray head (33), wherein the first spray head and the second spray head are matched with the pesticide spraying pump (31); the pesticide spraying pump (31) is connected with the driving part (32) through a transmission structure (5).

7. The multifunctional fruit tree spraying equipment as claimed in claim 6, wherein: the transmission structure (5) comprises a first shaft body (51) connected with the pesticide spraying pump (31), a second shaft body (52) connected with the driving piece (32) and a rotation stopping component (3) used for stopping and connecting the first shaft body (51) and the second shaft body (52), wherein the first shaft body (51) is movably connected with the second shaft body (52).

8. The multifunctional fruit tree spraying equipment as claimed in claim 7, wherein: the rotation stopping component (53) comprises a connecting piece (531) detachably connected with the second shaft body (52) and a bearing piece (532) connected with the first shaft body (51) in a rotation stopping manner, a plurality of rotation stopping grooves (533) are formed in the connecting piece (531), rotation stopping convex parts (534) matched with the rotation stopping grooves (533) are formed in the bearing piece (532), and an L-shaped pushing piece (535) is connected to the bearing piece (532).