CN220000532U

CN220000532U - A high pressure atomizer for chinese-medicinal material plant diseases and insect pests prevention and control

Info

Publication number: CN220000532U
Application number: CN202321326632.8U
Authority: CN
Inventors: 梁玉勇; 漆学伟; 洪霖; 程正新; 阴长发; 张寿文; 徐云龙; 朱安繁; 郑岭芝; 刘庆
Original assignee: Institute Of Plant Protection Jiangxi Academy Of Agricultural Sciences
Current assignee: Institute Of Plant Protection Jiangxi Academy Of Agricultural Sciences
Priority date: 2023-05-29
Filing date: 2023-05-29
Publication date: 2023-11-14
Anticipated expiration: 2033-05-29

Abstract

The utility model discloses a high-pressure sprayer for preventing and controlling diseases and insect pests of traditional Chinese medicinal materials, which relates to the technical field of preventing and controlling diseases and insect pests of the traditional Chinese medicinal materials, and comprises a bottom plate, wherein the bottom end of the bottom plate is provided with three wheels, any one wheel is positioned at a central line of one side of the bottom end of the bottom plate, and penetrates through the bottom plate and is in limit running fit with the bottom plate; the utility model can be moved conveniently, and can save the cost of manual spraying.

Description

A high pressure atomizer for chinese-medicinal material plant diseases and insect pests prevention and control

Technical Field

The utility model relates to the technical field of prevention and control of plant diseases and insect pests of traditional Chinese medicinal materials, in particular to a high-pressure sprayer for prevention and control of plant diseases and insect pests of traditional Chinese medicinal materials.

Background

In the cultivation process of the medicinal plants, the medicinal plants are affected by infection of harmful organisms or bad environmental conditions, normal metabolism is disturbed, so that abnormal pathological changes appear on external forms, a plurality of methods for preventing and controlling the diseases and insect pests of the medicinal plants exist, and the medicinal plants are sprayed with medicines mainly by using a sprayer.

The existing sprayer has a plurality of inconveniences when moving, and the sprayer needs to be manually held for spraying medicines, so that the labor cost is increased.

Disclosure of Invention

The utility model aims to provide a high-pressure sprayer for preventing and controlling plant diseases and insect pests of traditional Chinese medicinal materials, so as to solve the problems in the prior art.

In order to achieve the above object, the present utility model provides the following solutions: the utility model provides a high-pressure sprayer for preventing and controlling plant diseases and insect pests of traditional Chinese medicinal materials, which comprises a bottom plate, wherein three wheels are arranged at the bottom end of the bottom plate, any one wheel is positioned at a central line of one side of the bottom end of the bottom plate, any one wheel penetrates through the bottom plate and is in limit running fit with the bottom plate, a supporting frame is fixedly arranged at the top end of the bottom plate, a steering mechanism is arranged on the supporting frame, the steering mechanism is in transmission fit with the top end of any one wheel, the rest wheels are respectively positioned at two corners of the other side of the bottom end of the bottom plate, any one wheel is in transmission fit with a motor, a stirring mechanism is arranged at the top end of the bottom plate and is used for stirring medicines and water, a water outlet pipe is fixedly communicated with the bottom of the stirring mechanism, a medicine pump is arranged on the water outlet pipe, a winding lifting mechanism and a rotating mechanism are sequentially arranged at one end of the water outlet pipe, which is far away from the medicine pump, a winding lifting mechanism is rotatably arranged at the bottom end of the rotating mechanism, and the top end of the lifting mechanism is fixedly connected with the bottom plate.

Preferably, the steering mechanism comprises a first rotating shaft which is installed on the supporting frame in a limiting rotation mode, the first rotating shaft is obliquely arranged, one end, located below, of the first rotating shaft is in transmission fit with one end of a universal joint, the other end of the universal joint is in transmission fit with the top end of a wheel close to one side of the first rotating shaft, and a second rotating disc is fixedly installed at one end, located above, of the first rotating shaft.

Preferably, the stirring mechanism comprises a stirring shell fixedly mounted on the bottom plate, the water outlet pipe is fixedly communicated with the bottom of the side wall of the stirring shell, a feeding pipe is fixedly communicated with one side of the top end of the stirring shell, a stirring rod is mounted at the center of the top end of the stirring shell in a penetrating and limiting rotation mode, a plurality of stirring blades are fixedly mounted at one end of the stirring rod in the stirring shell from top to bottom along the circumferential direction, the top end of the stirring rod penetrates through the supporting frame and is in limiting rotation fit with the supporting frame, a third rotating shaft is mounted at the limiting rotation of the top end of the supporting frame, a fourth rotating disc is fixedly mounted at the top end of the third rotating shaft, and the third rotating shaft is in transmission fit with the stirring rod.

Preferably, the winding mechanism comprises a supporting column fixedly installed at the top end of the bottom plate, a winding wheel is installed on the side wall of the supporting column in a limiting rotation mode, the water outlet pipe penetrates through the winding wheel and is in sliding fit with the winding wheel, the water outlet pipe is wound on the winding wheel, and an eccentric crank is installed on the side wall of the supporting column, far away from the winding wheel, in a limiting rotation mode.

Preferably, the lifting mechanism comprises a lifting shell fixedly mounted at the top end of the bottom plate, the lifting shell is located at one side, far away from the drug pump, of the winding mechanism, a lifting column penetrates through the top end of the lifting shell, the lifting column is in limiting sliding connection with the inner wall of the lifting shell, the top end of the lifting column is in limiting rotating connection with the rotating mechanism, a threaded rod is mounted at the bottom end of the inner wall of the lifting shell in limiting rotating manner, the top end of the threaded rod stretches into the lifting column and is in threaded fit with the lifting column, a second bevel gear is fixedly mounted on the threaded rod, a first bevel gear is meshed with the second bevel gear, a fourth rotating shaft is fixedly mounted on the first bevel gear, penetrates through the side wall of the lifting shell and is in limiting rotating fit with the lifting shell, and a first rotating disc is fixedly mounted at one end of the fourth rotating shaft located outside the lifting shell.

Preferably, the rotating mechanism comprises a rotating rod, an inner ring of a bearing is fixedly arranged at the bottom end of the rotating rod, an outer ring of the bearing is fixedly connected with the top end of the lifting column, one end of the water outlet pipe, which is far away from the stirring mechanism, is detachably connected with the rotating rod and fixedly communicated with a high-pressure spray head, a second rotating shaft is arranged on the supporting frame in a limiting rotating manner, a third rotating disc is fixedly arranged at the top end of the second rotating shaft, and the second rotating shaft is in transmission fit with the rotating rod.

Preferably, a connecting block is fixedly installed on the water outlet pipe, a hand-screwed bolt is in threaded fit with the tail end of the connecting block, the connecting block is detachably connected with the rotating rod through the hand-screwed bolt, and the water outlet pipe is detachably connected with the rotating rod through the connecting block and the hand-screwed bolt.

Preferably, a sealing layer is arranged between the water outlet pipe and the stirring shell, and the sealing layer is fixedly arranged on the stirring shell.

Preferably, a handle is fixedly arranged on the side wall of one end, far away from the stirring mechanism, of the supporting frame, and an anti-slip layer is fixedly arranged on the handle.

The utility model discloses the following technical effects: the utility model provides a high-pressure sprayer for preventing and controlling plant diseases and insect pests of traditional Chinese medicinal materials, which can be conveniently moved through the arrangement of wheels; the sprayer can be conveniently turned through the arrangement of the turning mechanism, so that the sprayer can be more conveniently moved; through the setting of slewing mechanism and elevating system, can be under the effect of drawing medicine pumping power, spout the liquid medicine under the state of different heights and rotation, when having improved the homogeneity of spouting the medicine and spouting the medicine scope, also need not the manual work and hold the outlet pipe and carry out the spraying of liquid medicine, saved the cost of labor.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a partial enlarged view at B in FIG. 1;

FIG. 4 is a schematic cross-sectional view of a lifting housing and lifting column of the present utility model;

FIG. 5 is a schematic view of a winding mechanism according to the present utility model;

wherein, 1, the bottom plate; 2. a wheel; 3. a motor; 4. a first rotating disc; 5. a lifting housing; 6. lifting columns; 7. a bearing; 8. a high pressure spray head; 9. a water outlet pipe; 10. a drug pump; 11. a stirring housing; 12. a support column; 13. a rotating lever; 14. a feed pipe; 15. an eccentric crank; 16. a winding wheel; 17. a stirring rod; 18. stirring blades; 19. a first rotation shaft; 20. a second rotating disc; 21. a grip; 22. a universal joint; 23. a support frame; 24. a second rotation shaft; 25. a third rotating disc; 26. a third rotation shaft; 27. a fourth rotating disc; 28. a fourth rotation shaft; 29. a first bevel gear; 30. a second bevel gear; 31. a threaded rod; 32. a connecting block; 33. and (5) screwing the bolt by hand.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.

Referring to fig. 1-5, the utility model provides a high-pressure sprayer for preventing and controlling diseases and insect pests of traditional Chinese medicinal materials, which comprises a bottom plate 1, wherein three wheels 2 are installed at the bottom end of the bottom plate 1, any one wheel 2 is positioned at the central line of one side of the bottom end of the bottom plate 1, any one wheel 2 penetrates through the bottom plate 1 and is in limit running fit with the bottom plate 1, a supporting frame 23 is fixedly installed at the top end of the bottom plate 1, a steering mechanism is installed on the supporting frame 23, the steering mechanism is in transmission fit with the top end of any one wheel 2, the rest wheels 2 are respectively positioned at two corners of the other side of the bottom end of the bottom plate 1, any one wheel 2 in the rest wheels 2 is in transmission fit with a motor 3 through a belt, a stirring mechanism is installed at the top end of the bottom plate 1, the stirring mechanism is used for stirring medicines and water, a water outlet pipe 9 is fixedly communicated with the bottom of the stirring mechanism, a medicine pump 10 is installed on the water outlet pipe 9, one end of the water outlet pipe 9, which is far from the medicine pump 10 is also sequentially provided with a winding mechanism and a rotating mechanism, the bottom end of the rotating mechanism is rotatably installed with a lifting mechanism, and the bottom end of the lifting mechanism is fixedly connected with the top end of the bottom plate 1.

In the utility model, the sprayer can be conveniently moved by arranging the wheels 2; the sprayer can be conveniently turned through the arrangement of the turning mechanism, so that the sprayer can be more conveniently moved; through the arrangement of the motor 3, the atomizer can play a role in assisting the movement of the atomizer, the force of a worker pushing the atomizer can be reduced, and a labor-saving effect is brought to the worker; through the arrangement of the stirring mechanism, the medicine and the water can be stored and stirred, so that the mixing degree of the medicine liquid is ensured; through the arrangement of the water outlet pipe 9 and the medicine pump 10, the medicine liquid in the stirring mechanism can enter the water outlet pipe 9, and the medicine liquid in the water outlet pipe 9 can flow in the water outlet pipe 9 through the suction force of the medicine pump 10; the water outlet pipe 9 can be wound on the winding mechanism through the arrangement of the winding mechanism; through the arrangement of the rotating mechanism, the liquid medicine can be sprayed out in a rotating state under the action of the suction force of the medicine pump 10, so that the uniformity of medicine spraying is improved, meanwhile, the liquid medicine is not required to be sprayed by manually holding the water outlet pipe 9, and the labor cost is saved; through elevating system's setting, can go up and down the play liquid end of outlet pipe 9 according to the needs of spouting the medicine, improve and spout the medicine scope.

Further, the steering mechanism comprises a first rotating shaft 19 which is arranged on the supporting frame 23 in a limiting rotation manner, the first rotating shaft 19 is obliquely arranged, one end of the first rotating shaft 19 positioned below is in transmission fit with one end of a universal joint 22, the other end of the universal joint 22 is in transmission fit with the top end of the wheel 2 close to one side of the first rotating shaft 19, and a second rotating disc 20 is fixedly arranged at one end of the first rotating shaft 19 positioned above; the wheels 2 can be rotated by the arrangement of the second rotating disc 20, the first rotating shaft 19 and the universal joint 22, so that the steering effect of the sprayer during movement is realized; the universal joint 22 is a prior art, and is not described herein.

In addition, since the first rotating shaft 19 is obliquely arranged, the second rotating disc 20 is also obliquely arranged, and when a worker rotates the second rotating disc 20, the obliquely arranged second rotating disc 20 can be more in line with human intuition, and is similar to the steering wheel of the existing household automobile, and the operator can realize more convenient steering on the sprayer by utilizing the steering mechanism.

Further, the stirring mechanism comprises a stirring shell 11 fixedly installed on the bottom plate 1, the water outlet pipe 9 is fixedly communicated with the bottom of the side wall of the stirring shell 11, a feeding pipe 14 is fixedly communicated with one side of the top end of the stirring shell 11, the top end of the feeding pipe 14 is of an inverted circular truncated cone structure, a stirring rod 17 is installed by penetrating through the center of the top end of the stirring shell 11 and limiting rotation, a plurality of stirring blades 18 are fixedly installed at one end of the stirring rod 17 located in the stirring shell 11 from top to bottom along the circumferential direction, the top end of the stirring rod 17 penetrates through a supporting frame 23 and is in limiting rotation fit with the supporting frame 23, a third rotating shaft 26 is installed at the top end of the supporting frame 23 in limiting rotation, a fourth rotating disc 27 is fixedly installed at the top end of the third rotating shaft 26, and the third rotating shaft 26 is in belt transmission fit with the stirring rod 17.

By arranging the feed pipe 14 and the stirring shell 11, water and medicine can be respectively poured into the feed pipe 14, and the water and the medicine can enter the stirring shell 11 through the feed pipe 14; because the top end of the feed pipe 14 is of an inverted circular truncated cone structure, workers can more conveniently pour water and medicines into the feed pipe 14; through the arrangement of the stirring rod 17, the stirring blades 18, the third rotating shaft 26 and the fourth rotating disc 27, the fourth rotating disc 27 is held to rotate, the rotation of the fourth rotating disc 27 drives the third rotating shaft 26 to rotate, and the rotation of the third rotating shaft 26 drives the stirring rod 17 and the stirring blades 18 to rotate, so that water and medicines in the stirring shell 11 can be stirred, and the miscibility of the medicines is ensured; meanwhile, in the working process of the sprayer, the stirring rod 17 and the stirring blade 18 can be always rotated, so that the layering of the liquid medicine can be prevented, and the mixing property of the liquid medicine is ensured.

Further, the winding mechanism comprises a support column 12 fixedly arranged at the top end of the bottom plate 1, a winding wheel 16 is arranged on the side wall of the support column 12 in a limiting rotation manner, the water outlet pipe 9 penetrates through the inside of the winding wheel 16 and is in sliding fit with the winding wheel 16, the water outlet pipe 9 is wound on the winding wheel 16, and an eccentric crank 15 is arranged on the side wall, far away from the support column 12, of the winding wheel 16 in a limiting rotation manner; the water outlet pipe 9 can be wound on the winding wheel 16 through the arrangement of the winding wheel 16; through the arrangement of the eccentric crank 15, the eccentric crank 15 can be held to rotate the winding wheel 16 according to the requirement, so that the water outlet pipe 9 can be wound and unwound.

Because the water outlet pipe 9 penetrates through the interior of the winding wheel 16 and is in sliding connection with the winding wheel 16, when the water outlet pipe 9 needs to be wound on the winding wheel 16, the middle part of the water outlet pipe 9 can be firstly slid to the sliding connection position with the winding wheel 16, and then the winding wheel 16 is rotated to wind the water outlet pipe 9 on the winding wheel 16; when the water outlet pipe 9 needs to be stretched, the winding wheel 16 is reversely rotated, and both ends of the water outlet pipe 9 wound on the winding wheel 16 stretch, so that the water outlet pipe 9 is stretched.

In addition, when the rotating mechanism and the lifting mechanism rotate and lift the liquid outlet end of the water outlet pipe 9, the phenomenon of stretching and dragging the water outlet pipe 9 can be avoided, and through the arrangement of the winding wheel 16, the winding wheel 16 can be rotated for a certain distance in advance, and the water outlet pipe 9 is reserved for a certain length capable of stretching, so that the phenomenon of stretching and dragging the water outlet pipe 9 by the rotating mechanism and the lifting mechanism can be avoided; if the length is not reserved in advance, the rotating mechanism and the lifting mechanism can stretch and drag the water outlet pipe 9 when in operation, and the force can enable the winding wheel 16 to rotate automatically, so that the water outlet pipe 9 can be automatically stretched, and the normal operation of spraying operation can be ensured.

Further, elevating system includes lifting casing 5 on bottom plate 1 top, lifting casing 5 is located the side that winding mechanism kept away from pump 10, lifting column 6 has been run through on lifting casing 5's top, the lateral wall bottom of lifting column 6 is along circumference fixed mounting has a plurality of lug, a plurality of long recess has been seted up along circumference on lifting casing 5's the inner wall, a plurality of lug and a plurality of long recess one-to-one set up and sliding fit, lifting column 6 passes through the lug, long recess and lifting casing 5's the spacing sliding connection of inner wall, lifting column 6's top and the spacing swivelling joint of slewing mechanism, threaded rod 31 is installed in lifting casing 5's the spacing swivelling joint of inner wall bottom, threaded rod 31's top stretches into in lifting column 6 and with lifting column 6 screw-thread fit, fixed mounting has second bevel gear 30 on threaded rod 31, the meshing has first bevel gear 29 on second bevel gear 30, fixed mounting has fourth axis of rotation 28 on first bevel gear 29, fourth axis 28 runs through lifting casing 5's lateral wall and with lifting casing 5 spacing swivelling fit, fourth axis of rotation 28 is located lifting casing 5's one end fixed mounting first rolling disc 4.

When the liquid outlet end of the water outlet pipe 9 needs to be lifted, the first rotating disc 4 is held to rotate, the rotation of the first rotating disc 4 drives the fourth rotating shaft 28 and the first bevel gear 29 to rotate, and the rotation of the first bevel gear 29 drives the second bevel gear 30 and the threaded rod 31 to rotate, so that the lifting column 6 can be lifted; due to the arrangement of the protruding blocks and the long grooves, when the threaded rod 31 rotates, the lifting column 6 cannot rotate, so that smooth lifting of the lifting column 6 can be realized, and the lifting of the lifting column 6 drives the liquid outlet end of the water outlet pipe 9 to lift.

Further, the slewing mechanism includes dwang 13, the inner circle of bearing 7 is installed to the bottom fixed mounting of dwang 13, the outer lane of bearing 7 and the top fixed connection of lift post 6, the one end that the stirring mechanism was kept away from to outlet pipe 9 can dismantle with dwang 13 and fixed intercommunication has high-pressure atomising head 8, high-pressure atomising head 8 can upwards incline 45 setting, spacing rotation installs second axis of rotation 24 on the support frame 23, the top fixed mounting of second axis of rotation 24 has third rolling disc 25, fixed mounting has first drive wheel on the second axis of rotation 24, fixed mounting has the second drive wheel on the dwang 13, first drive wheel passes through elastic drive belt transmission cooperation with the second drive wheel.

When the high-pressure spray head 8 is required to rotate, the third rotating disc 25 is held to rotate, and the second rotating shaft 24 and the first driving wheel are driven to rotate by the rotation of the third rotating disc 25, so that the second driving wheel and the rotating rod 13 can be driven to rotate by the elastic driving belt, and the high-pressure spray head 8 can be rotated; the high-pressure spray head 8 is arranged in a way of being inclined upwards by 45 degrees, so that the liquid medicine can be sprayed to the farthest distance, and the spraying range of the liquid medicine is better improved.

In addition, when the rotating rod 13 rises or falls, the elastic driving belt can incline, and the elastic driving belt can be pulled during incline, but the elastic driving belt is elastic, so that the elastic driving belt can incline and pull normally under the action of elasticity, and the normal operation of the lifting mechanism can be ensured; and the arrangement of the first driving wheel and the second driving wheel can bring a certain limit effect for the two ends of the elastic driving belt, and the lifting range of the rotating rod 13 is limited, so that when the rotating rod 13 is lifted, the two ends of the elastic driving belt are not separated from the first driving wheel and the second driving wheel, and the belt stripping phenomenon is avoided, thereby ensuring the normal operation of the rotating mechanism, wherein the elastic driving belt is in the prior art and is not repeated herein.

Further, a connecting block 32 is fixedly installed on the water outlet pipe 9, a threaded hole is formed in the tail end of the connecting block 32, a threaded groove is formed in the rotating rod 13, the threaded hole is correspondingly formed in the threaded groove, a hand-screwed bolt 33 is in threaded fit with the threaded hole and the threaded groove, the connecting block 32 is detachably connected with the rotating rod 13 through the hand-screwed bolt 33, and the water outlet pipe 9 is detachably connected with the rotating rod 13 through the connecting block 32 and the hand-screwed bolt 33; through the arrangement of the hand-screwed bolt 33 and the connecting block 32, when the water outlet pipe 9 needs to be detached from the rotating rod 13, the water outlet pipe 9 can be detached from the rotating rod 13 by holding the hand-screwed bolt 33 to rotate outwards; when the water outlet pipe 9 needs to be reinstalled, the water outlet pipe 9 can be installed on the rotating rod 13 by holding the water outlet pipe by hand and screwing the bolt 33 inwards.

In addition, in a default state, the sprayer does not need to manually hold the water outlet pipe 9 to spray the medicine, but when special conditions are met, the water outlet pipe 9 can be detached from the rotating rod 13 firstly, then the winding wheel 16 is rotated and the water outlet pipe 9 is stretched as required, so that medicine spraying can be performed; when the water outlet pipe 9 needs to be stretched to the longest length, the winding wheel 16 is rotated to thoroughly separate the water outlet pipe 9 from the winding on the winding wheel 16, then the water outlet pipe 9 is pulled outwards, the water outlet pipe 9 can slide in the winding wheel 16, and then the water outlet pipe 9 can be stretched to the longest length, so that the requirements of various working conditions are met.

Further, a sealing layer is arranged between the water outlet pipe 9 and the stirring shell 11, and the sealing layer is fixedly arranged on the stirring shell 11; through the setting of sealing layer, can guarantee the leakproofness between outlet pipe 9 and the stirring casing 11, prevent the circumstances that the liquid medicine from appearing leaking.

Further, a handle 21 is fixedly arranged on the side wall of one end of the support frame 23 far away from the stirring mechanism, and an anti-slip layer is fixedly arranged on the handle 21; by arranging the handle 21, the sprayer can be more conveniently held by a worker; by the arrangement of the anti-slip layer, the holding of the grip 21 by a worker can be more stable by friction force, and the slipping is prevented.

The working process comprises the following steps: when the sprayer is used, firstly, the handle 21 is held, the sprayer is moved to a position where spraying is needed through the wheels 2, wherein when the sprayer is moved, if steering is needed, the second rotating disc 20 is rotated, the second rotating disc 20 can rotate the wheels 2 connected with the second rotating disc, so that the sprayer can be turned, when the sprayer is moved, the motor 3 can be turned on, the rest of the wheels 2 can be rotated, and a labor-saving effect is brought to workers; then, the medicine and water are put into the feed pipe 14, and the fourth rotary disk 27 is rotated to stir and mix the medicine liquid; finally, the medicine pump 10 is turned on, so that the medicine liquid can be sprayed from the high-pressure spray head 8; in the spraying process, according to the spraying requirement, the high-pressure spray head 8 can be lifted by rotating the fourth rotating shaft 28, and the high-pressure spray head 8 can be rotated by rotating the third rotating disc 25, so that the liquid medicine can be sprayed according to the requirement; after the use is finished, all electric equipment is closed, and the sprayer is moved through the wheels 2 and the steering mechanism, so that the sprayer can be stored.

In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

The above embodiments are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the protection scope defined by the claims of the present utility model without departing from the design spirit of the present utility model.

Claims

1. A high-pressure sprayer for preventing and controlling diseases and insect pests of traditional Chinese medicinal materials is characterized by comprising a bottom plate (1), three wheels (2) are arranged at the bottom end of the bottom plate (1), any one wheel (2) is arranged at the center line of one side of the bottom end of the bottom plate (1), any one wheel (2) penetrates through the bottom plate (1) and is in limit rotation fit with the bottom plate (1), a supporting frame (23) is fixedly arranged at the top end of the bottom plate (1), a steering mechanism is arranged on the supporting frame (23), the steering mechanism is in transmission fit with the top end of any one wheel (2), the rest wheels (2) are respectively arranged at two corners of the other side of the bottom end of the bottom plate (1), any one wheel (2) is in transmission fit with a motor (3), a stirring mechanism is arranged at the top end of the bottom plate (1), the bottom of the stirring mechanism is fixedly communicated with a water outlet pipe (9), a medicine pumping mechanism (10) is arranged on the top end of the bottom plate (1), a water outlet pipe (10) is fixedly arranged at one end of the bottom plate (10), a water outlet pipe (10) is further arranged at the top end of the bottom plate (10) is sequentially, the water outlet pipe is fixedly arranged at the top end of the pump (10), the bottom end of the lifting mechanism is fixedly connected with the top end of the bottom plate (1).

2. The high-pressure sprayer for preventing and controlling plant diseases and insect pests of traditional Chinese medicinal materials according to claim 1, wherein the steering mechanism comprises a first rotating shaft (19) which is installed on the supporting frame (23) in a limiting rotation mode, the first rotating shaft (19) is obliquely arranged, one end of the first rotating shaft (19) located below is in transmission fit with one end of a universal joint (22), the other end of the universal joint (22) is in transmission fit with the top end of a wheel (2) close to one side of the first rotating shaft (19), and a second rotating disc (20) is fixedly installed at one end of the first rotating shaft (19) located above.

3. The high-pressure sprayer for prevention and control of plant diseases and insect pests of traditional Chinese medicinal materials according to claim 1, wherein the stirring mechanism comprises a stirring shell (11) fixedly installed on the bottom plate (1), the water outlet pipe (9) is fixedly communicated with the bottom of the side wall of the stirring shell (11), a feed pipe (14) is fixedly communicated with one side of the top end of the stirring shell (11), a stirring rod (17) is installed in a penetrating mode and in a limiting rotation mode at the center of the top end of the stirring shell (11), a plurality of stirring blades (18) are fixedly installed at one end of the stirring rod (17) in the stirring shell (11) from top to bottom in the circumferential direction, the top end of the stirring rod (17) penetrates through the supporting frame (23) and is in limiting rotation fit with the supporting frame (23), a third rotating shaft (26) is installed in limiting rotation at the top end of the supporting frame (23), a fourth rotating disc (27) is fixedly installed at the top end of the third rotating shaft (26), and the stirring rod (17) is in transmission fit.

4. The high-pressure sprayer for preventing and controlling plant diseases and insect pests of traditional Chinese medicinal materials according to claim 1, wherein the winding mechanism comprises a supporting column (12) fixedly installed at the top end of the bottom plate (1), a winding wheel (16) is installed on the side wall of the supporting column (12) in a limiting rotation mode, the water outlet pipe (9) penetrates through the winding wheel (16) and is in sliding fit with the winding wheel (16), the water outlet pipe (9) is wound on the winding wheel (16), and an eccentric crank (15) is installed on the side wall, far away from the supporting column (12), of the winding wheel (16) in a limiting rotation mode.

5. The high-pressure sprayer for prevention and control of plant diseases and insect pests of traditional Chinese medicinal materials according to claim 1, wherein the lifting mechanism comprises a lifting shell (5) fixedly installed at the top end of the bottom plate (1), the lifting shell (5) is located at one side, far away from the drug pump (10), of the winding mechanism, a lifting column (6) penetrates through the top end of the lifting shell (5), the lifting column (6) is in limiting sliding connection with the inner wall of the lifting shell (5), the top end of the lifting column (6) is in limiting rotary connection with the rotary mechanism, a threaded rod (31) is installed at the bottom end of the inner wall of the lifting shell (5) in limiting rotary connection, the top end of the threaded rod (31) stretches into the lifting column (6) and is in threaded fit with the lifting column (6), a second bevel gear (30) is fixedly installed on the threaded rod (31), a first bevel gear (29) is meshed with the second bevel gear (30), a fourth rotary shaft (28) is fixedly installed on the first bevel gear (29), and a fourth rotary shaft (28) penetrates through the lifting shell (5) and is located at the side wall of the lifting shell (5).

6. The high-pressure sprayer for preventing and controlling plant diseases and insect pests according to claim 5, wherein the rotating mechanism comprises a rotating rod (13), an inner ring of a bearing (7) is fixedly arranged at the bottom end of the rotating rod (13), an outer ring of the bearing (7) is fixedly connected with the top end of a lifting column (6), one end, far away from the stirring mechanism, of a water outlet pipe (9) is detachably connected with the rotating rod (13) and fixedly communicated with a high-pressure spray head (8), a second rotating shaft (24) is arranged on the supporting frame (23) in a limiting rotation mode, a third rotating disc (25) is fixedly arranged at the top end of the second rotating shaft (24), and the second rotating shaft (24) is in transmission fit with the rotating rod (13).

7. The high-pressure sprayer for prevention and control of plant diseases and insect pests of traditional Chinese medicinal materials according to claim 6, wherein a connecting block (32) is fixedly installed on the water outlet pipe (9), a hand-screwed bolt (33) is matched with the tail end of the connecting block (32), the connecting block (32) is detachably connected with the rotating rod (13) through the hand-screwed bolt (33), and the water outlet pipe (9) is detachably connected with the rotating rod (13) through the connecting block (32) and the hand-screwed bolt (33).

8. A high pressure sprayer for controlling plant diseases and insect pests of Chinese medicinal materials according to claim 3, wherein a sealing layer is arranged between the water outlet pipe (9) and the stirring shell (11), and the sealing layer is fixedly arranged on the stirring shell (11).

9. The high-pressure sprayer for preventing and controlling plant diseases and insect pests of traditional Chinese medicinal materials according to claim 1, wherein a handle (21) is fixedly arranged on the side wall of one end, far away from the stirring mechanism, of the supporting frame (23), and an anti-slip layer is fixedly arranged on the handle (21).