CN114467895B - Novel field support capable of monitoring plant diseases and insect pests and spraying pesticide in a loop for rice planting - Google Patents

Abstract

The invention relates to the technical field of rice planting tools, in particular to a novel field bracket which can monitor plant diseases and insect pests and spray pesticide in a loop for rice planting; when spraying medicine, the first shaft is driven to rotate by the driving motor, on one hand, the first shaft drives the second shaft to serve as power input to drive the medicine pumping pump to work through the transmission wheel set and the transmission belt, and the medicine in the hollow base is pumped into the flexible pipe by the medicine pumping pump, is continuously conveyed upwards and is sprayed out from the spray head to realize medicine spraying; on the other hand, the incomplete bevel gear at the inner end of the first shaft also rotates along with the first shaft and is meshed with the driven bevel gear to enable the hard pipe to rotate in a reciprocating mode, and the spray head rotates in a loop to spray medicine; on the other hand, the medicine pumping pump leads the medicine to the spray head through the flexible pipe, when the medicine flows through the flushing cavity, the flushing blade is pushed to drive the driven shaft to rotate, the rotary disc drives the supporting column and the sleeve to rotate, so that the pull rope pulls and releases the rocker, the rocker drives the spray head to swing by matching with the return spring, and the spraying angle of the spray head is changed.

Description

Rice planting is with novel field support that can keep watch on plant diseases and insect pests and go back ring and spout medicine

Technical Field

The invention relates to the technical field of rice planting tools, in particular to a novel field support capable of monitoring plant diseases and insect pests and spraying pesticide in a loop for rice planting.

Background

Rice is an important grain widely planted in the tropical zone of Asia and is an important grain variety.

At present, people need to go to paddy fields regularly for checking and applying pesticide in order to prevent and treat plant diseases and insect pests. Most of the prior art still manually carry a heavy medicine spraying device to finish the medicine spraying in the walking process in the field, and the labor intensity is high.

Chinese utility model patent with patent number CN201820662659.7 discloses a agricultural is with novel can keep watch on plant diseases and insect pests and go back to encircle the field support that spouts the medicine, including base, fixing base, monitoring device and dead lever, the below of base is fixed with the universal wheel, and the top of base is provided with electric turntable, electric turntable's top is provided with the stopper, the top of fixing base sets up the trunk line, the inside of trunk line is provided with the water pump, the left and right sides that three connect all is connected with the support tube way, monitoring device's the left and right sides all is provided with the control panel.

In order to realize rotation and pesticide spraying, an electric turntable and a water pump are required to be independently arranged for control, and the integration is not high; and the angle of the spray head is fixed and cannot swing during operation, so that the spray area is relatively small during use.

Therefore, the inventor designs a novel field bracket for rice planting, which can monitor plant diseases and insect pests and spray pesticide in a loop manner, and aims to solve the problems.

Disclosure of Invention

Technical problem to be solved

The invention aims to overcome the defects in the prior art and provide a novel field bracket capable of monitoring plant diseases and insect pests and spraying pesticide in a circulating mode for rice planting.

(II) technical scheme

A novel field bracket capable of monitoring plant diseases and insect pests and spraying pesticide in a loop for rice planting comprises a bracket body assembly, a loop returning assembly, a pesticide pumping assembly, a transmission assembly and a swinging assembly;

the frame body assembly comprises a hollow base, a hard pipe, a spray head and a monitoring camera; the hard tube comprises a longitudinal section and a transverse section, the transverse section is connected to one side of the top end of the longitudinal section, a monitoring camera is arranged at the outer top of the longitudinal section, the longitudinal section extends into the hollow base from the upper part, the longitudinal section is rotatably connected with the top of the hollow base through a bearing, and a swinging spray head is arranged at one end, far away from the longitudinal section, of the outer bottom of the transverse section;

the inner bottom of the hollow base is provided with a medicine pumping assembly, the lower section of the longitudinal section is matched with a return ring assembly, and the medicine pumping assembly is matched with the return ring assembly through a transmission assembly; the spray head is connected with the medicine pumping component; the transverse section is provided with a swinging component, and the swinging component is matched with the spray head and enables the spray head to swing under the action of the medicine pumping component; the top of the hollow base is also connected with a medicine inlet pipe.

Preferably, the loop assembly comprises a motor frame, a driving motor, a first shaft, an incomplete bevel gear and a driven bevel gear;

two driven bevel gears are symmetrically arranged at the lower section of the longitudinal section, and an incomplete bevel gear is arranged at the inner end of the first shaft and matched with the driven bevel gears; the outer end of the first shaft is connected with a driving motor, and the driving motor is connected to the hollow base through a motor frame.

Preferably, the medicine pumping assembly comprises a medicine pumping pump, a medicine suction port, a medicine discharge port and a flexible pipe;

the medicine pump is arranged on the inner bottom of the hollow base and is provided with a medicine suction port and a medicine discharge port, wherein the medicine discharge port is connected with a flexible pipe, and the flexible pipe extends into and extends out of the transverse section from the bottom port of the longitudinal section and is communicated with the spray head.

Preferably, the transmission assembly comprises a second shaft, a transmission wheel set and a transmission belt;

the input end of the medicine pump is connected with a second shaft, the first shaft is parallel to the second shaft, the outer end of the second shaft and the first shaft are correspondingly provided with transmission wheel sets, and the transmission wheel sets are connected through transmission of a transmission belt.

Preferably, the swinging assembly comprises a swinging cavity, a driven shaft, a swinging blade, a rotary table, a support column, a sleeve, a pull rope, a wire wheel group, a rocker and a return spring;

the top of the spray head is connected with a rocker, and the top end of the rocker is hinged with the outer bottom of the transverse section; the rocker and the outer bottom of the transverse section are also connected with a return spring;

the impact rotation cavity is fixed in the transverse section and connected to the flexible pipe; the impulse rotating cavity is provided with a driven shaft, and impulse rotating blades are arranged on the periphery of the driven shaft; the driven shaft upwards penetrates through the punching and rotating cavity and the transverse section and is externally connected with a rotating disc; a support is arranged at the eccentric position of the top surface of the rotary table, and a sleeve is arranged on the support; one end of the transverse section, which is far away from the longitudinal section, is also provided with a wire wheel set, and one end of the pull rope is connected with the sleeve, and the other end of the pull rope is connected with the rocker after bypassing the wire wheel set.

Preferably, the medicine pump introduces the medicine to the spray head through the flexible pipe, and the medicine pushes the impulse rotating blade to drive the driven shaft to rotate when flowing through the impulse rotating cavity.

Optionally, the outer sole of the hollow base is connected with a plug rod for fixing.

Optionally, at least one group of transverse telescopic assemblies is arranged on the outer wall of the transverse section in the circumferential direction, and each transverse telescopic assembly comprises a supporting plate, a screw rod and a threaded cylinder;

the middle section of the transverse section is provided with a first corrugated pipe, a first type of support plate is symmetrically arranged on the hard pipes on two sides of the first corrugated pipe, the opposite sides of the first type of support plate are connected with a first type of screw, the two first type of screw are coaxial and have opposite thread turning directions, a first thread cylinder is positioned between the two first type of screw, and the two first type of screw is screwed into the first thread cylinder.

Optionally, at least one group of longitudinal telescopic assemblies is arranged on the outer wall of the longitudinal section in the circumferential direction, and each longitudinal telescopic assembly comprises a second support plate, a second screw rod and a second threaded cylinder;

the middle section of the longitudinal section is provided with a second corrugated pipe, the second supporting plates are symmetrically arranged on the hard pipes on two sides of the second corrugated pipe, the opposite sides of the second supporting plates are connected with second screw rods, the two second screw rods are coaxial and have opposite thread screwing directions, the second thread cylinder is positioned between the two second screw rods, and the two second screw rods are screwed into the second thread cylinder.

Optionally, the stirring device further comprises a stirring component, wherein the stirring component is arranged in the hollow base and comprises a central gear, an idler gear, a supporting rod, an inner gear ring, a cross rod and a stirring rod;

a central gear is arranged at the bottom end of the vertical section, an inner gear ring is arranged on the periphery of the central gear, and an idle gear is arranged between the central gear and the inner gear ring; the idler gear is rotatably arranged at the top end of the supporting rod, the bottom end of the supporting rod is connected with the inner bottom of the hollow base, and the idler gear is meshed with the central gear and the inner gear ring; the outer wall of the inner gear ring is connected with a cross rod, the inner wall of the hollow base is provided with an annular clamping groove, and the outer end of the cross rod is inserted into the annular clamping groove; a plurality of stirring rods are evenly arranged at the bottom of the cross rod.

(III) advantageous effects

The invention provides a novel field bracket capable of monitoring plant diseases and insect pests and spraying pesticide in a circulating manner for rice planting, wherein a first shaft is rotated by a driving motor during pesticide spraying, on one hand, the first shaft enables a second shaft to be used as power input to drive a pesticide pumping pump to work through a transmission wheel set and a transmission belt, and the pesticide pumping pump pumps a pesticide in a hollow base into a flexible pipe, continuously conveys the pesticide upwards and sprays the pesticide from a spray head to realize pesticide spraying; on the other hand, the incomplete bevel gear at the inner end of the first shaft also rotates along with the first shaft and is meshed with the driven bevel gear to enable the hard pipe to rotate in a reciprocating mode, and the spray head rotates in a loop to spray medicine; on the other hand, the medicine pumping pump leads the medicine to the spray head through the flexible pipe, when the medicine flows through the flushing cavity, the flushing blade is pushed to drive the driven shaft to rotate, the rotary disc drives the support column and the sleeve to rotate, the pull rope pulls and releases the rocker, and the rocker drives the spray head to swing by matching with the return spring, so that the spraying angle of the spray head is changed.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only for the present invention and protect some embodiments, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a block diagram of the present invention;

FIG. 2 is an enlarged view of FIG. 1;

FIG. 3 is an enlarged view of FIG. 1;

FIG. 4 is a block diagram of the transfer chamber;

FIG. 5 is a block diagram of another embodiment of the present invention;

FIG. 6 is an enlarged view of FIG. 5;

FIG. 7 is an enlarged view of FIG. 5;

FIG. 8 is an enlarged view of FIG. 5;

in the drawings, the reference numbers indicate the following list of parts:

1-frame assembly, 101-hollow base, 102-inserted bar, 103-hard tube, 104-spray head, 105-monitoring camera, 106-medicine inlet tube, 107-first corrugated tube, 108-second corrugated tube;

2-loop assembly, 201-motor frame, 202-driving motor, 203-first shaft, 204-incomplete bevel gear, 205-driven bevel gear;

3-medicine pumping component, 301-medicine pumping pump, 302-medicine suction port, 303-medicine discharge port and 304-flexible pipe;

4-drive assembly, 401-second shaft, 402-drive wheel group, 403-drive belt;

5-a swing assembly, 501-a thrust cavity, 502-a driven shaft, 503-a thrust blade, 504-a turntable, 505-a support, 506-a sleeve, 507-a pull rope, 508-a wire wheel set, 509-a rocker and 510-a return spring;

6-a transverse telescopic component, 601-a class of support plates, 602-a class of screw rods and 603-a first threaded cylinder;

7-a longitudinal telescopic component, 701-a second type support plate, 702-a second type screw rod and 703-a second threaded cylinder;

8-stirring component, 801-central gear, 802-idle gear, 803-support rod, 804-inner gear ring, 805-cross rod, 806-stirring rod and 807-annular clamping groove.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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.

In the description of the present invention, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, their indicated orientations or positional relationships are based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Moreover, the terms "first," "second," and "third," if any, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

Example 1

Referring to the attached figure 1, a novel field bracket capable of monitoring plant diseases and insect pests and spraying pesticide in a circulating mode for rice planting comprises a bracket body assembly 1, a circulating assembly 2, a pesticide pumping assembly 3, a transmission assembly 4 and a swinging assembly 5;

the frame body assembly 1 comprises a hollow base 101, a hard pipe 103, a spray head 104 and a monitoring camera 105; the hard pipe 103 comprises a longitudinal section and a transverse section, the transverse section is connected to one side of the top end of the longitudinal section, a monitoring camera 105 is mounted at the top of the longitudinal section, the longitudinal section extends into the hollow base 101 from the upper part, the longitudinal section is rotatably connected with the top of the hollow base 101 through a bearing, and a swinging spray head 104 is arranged at one end, far away from the longitudinal section, of the outer bottom of the transverse section;

the inner bottom of the hollow base 101 is provided with a medicine pumping component 3, the lower section of the longitudinal section is matched with a loop component 2, and the medicine pumping component 3 is matched with the loop component 2 through a transmission component 4; the spray head 104 is connected with the medicine extracting component 3; the transverse section is provided with a swinging component 5, the swinging component 5 is matched with the spray head 104, and the spray head 104 swings under the action of the medicine pumping component 3; the top of the hollow base 101 is also connected with a medicine inlet pipe 106.

Example 2

Referring to the attached drawings 1, 2, 3 and 4, a novel field bracket capable of monitoring plant diseases and insect pests and spraying pesticide in a circulating way for rice planting comprises a bracket body assembly 1, a circulating assembly 2, a pesticide pumping assembly 3, a transmission assembly 4 and a swinging assembly 5;

the frame body assembly 1 comprises a hollow base 101, a hard pipe 103, a spray head 104 and a monitoring camera 105; the hard tube 103 comprises a longitudinal section and a transverse section, the transverse section is connected to one side of the top end of the longitudinal section, a monitoring camera 105 is mounted on the outer top of the longitudinal section, the longitudinal section extends into the hollow base 101 from the upper part, the longitudinal section is rotatably connected with the top of the hollow base 101 through a bearing, and a swingable nozzle 104 is arranged at one end, far away from the longitudinal section, of the outer bottom of the transverse section;

the inner bottom of the hollow base 101 is provided with a medicine pumping component 3, the lower section of the longitudinal section is matched with a loop component 2, and the medicine pumping component 3 is matched with the loop component 2 through a transmission component 4; the spray head 104 is connected with the medicine pumping component 3; the transverse section is provided with a swinging component 5, the swinging component 5 is matched with the spray head 104, and the spray head 104 swings under the action of the medicine pumping component 3; the top of the hollow base 101 is also connected with a medicine inlet pipe 106.

Referring to fig. 1, the loop back assembly 2 includes a motor frame 201, a driving motor 202, a first shaft 203, a partial bevel gear 204, and a driven bevel gear 205;

two driven bevel gears 205 are symmetrically and fixedly connected to the lower section of the longitudinal section, and an incomplete bevel gear 204 is fixedly connected to the inner end of the first shaft 203 and matched with the driven bevel gears 205; the outer end of the first shaft 203 is connected with a driving motor 202, and the driving motor 202 is connected to the hollow base 101 through a motor frame 201.

The medicine pumping component 3 comprises a medicine pumping pump 301, a medicine suction port 302, a medicine discharge port 303 and a flexible pipe 304;

the medicine pumping pump 301 is fixed on the inner bottom of the hollow base 101, the medicine pumping pump 301 is provided with a medicine suction port 302 and a medicine discharge port 303, wherein the medicine discharge port 303 is connected with a flexible pipe 304, and the flexible pipe 304 extends into and out of the transverse section from the bottom port of the longitudinal section and is communicated with the spray head 104.

The transmission assembly 4 comprises a second shaft 401, a transmission wheel set 402 and a transmission belt 403;

the input end of the drug pump 301 is connected with a second shaft 401, the first shaft 203 is parallel to the second shaft 401, the outer end of the second shaft 401 and the first shaft 203 are correspondingly provided with a transmission wheel set 402, and the transmission wheel sets 402 are in transmission connection through a transmission belt 403.

Referring to fig. 3 and 4, the swing assembly 5 includes a swing cavity 501, a driven shaft 502, a swing blade 503, a turntable 504, a pillar 505, a sleeve 506, a pull rope 507, a wire guide wheel set 508, a rocker 509 and a return spring 510;

the top of the nozzle 104 is connected with a rocker 509, and the top end of the rocker 509 is hinged with the outer bottom of the transverse section; a return spring 510 is also connected to the rocker 509 and the lateral segment outsole;

the impulse chamber 501 is fixed in the transverse section and connected to the flexible pipe 304; the impulse rotating cavity 501 is provided with a driven shaft 502, and impulse rotating blades 503 are arranged on the driven shaft 502 in the circumferential direction; the driven shaft 502 upwards penetrates through the punching and rotating cavity 501 and the transverse section and is externally connected with a rotating disc 504; a support column 505 is connected to the eccentric position of the top surface of the turntable 504, and a sleeve 506 is sleeved on the support column 505; one end of the transverse section, which is far away from the longitudinal section, is also provided with a wire wheel set 508, one end of a pull rope 507 is connected with the sleeve 506, and the other end of the pull rope is connected with a rocker 509 after bypassing the wire wheel set 508.

The following description will be made of the operation of the present apparatus, taking this embodiment as an example:

the bracket is placed in a paddy field, and the monitoring camera 105 is used for monitoring plant diseases and insect pests;

the hollow base 101 is filled with medicament; when medicine spraying is needed, the driving motor 202 is started to drive the first shaft 203 to rotate, on one hand, the first shaft 203 enables the second shaft 401 to be used as power input to drive the medicine pumping pump 301 to work through the transmission wheel set 402 and the transmission belt 403, the medicine in the hollow base 101 is pumped into the flexible pipe 304 by the medicine pumping pump 301, and is continuously conveyed upwards and sprayed out from the spray head 104 to realize medicine spraying; on the other hand, the incomplete bevel gear 204 at the inner end of the first shaft 203 rotates along with the incomplete bevel gear and is meshed with the driven bevel gear 205, so that the hard pipe 304 rotates in a reciprocating manner, and the spray head 104 rotates in a loop to spray medicine; in another aspect, referring to fig. 4, the drug pump 301 feeds the drug to the nozzle 104 through the flexible tube 304, and when the drug flows through the impulse chamber 501, the impulse blade 503 is pushed to rotate the driven shaft 502, and the rotating disc 504 rotates the supporting column 505 and the sleeve 506, so that the pulling rope 507 pulls and releases the rocker 509, and the return spring 510 is engaged, so that the rocker 509 swings the nozzle 104, thereby changing the spraying angle of the nozzle 104.

It should be noted that the flexible tube 304 rotates back and forth with the rigid tube 304, which not only ensures the circumferential full coverage of the nozzle 104, but also avoids the knotting and other problems caused by unidirectional rotation.

In addition, the outer sole of the hollow base 101 is connected with a rod 102 for fixing, which facilitates the insertion into the ground for enhancing the fixing.

Example 3

The difference from the above embodiment is that, referring to fig. 5, the distance between the spray head 104 and the vertical section and the height of the support are adjustable in this embodiment.

Referring to fig. 6, at least one group of transverse telescopic assemblies 6 are arranged on the outer wall of the transverse section in the circumferential direction, and each transverse telescopic assembly 6 comprises a first type support plate 601, a first type screw 602 and a first threaded cylinder 603;

the middle section of the transverse section is connected with a first corrugated pipe 107, a first supporting plate 601 is symmetrically and fixedly connected to the hard pipes 103 on two sides of the first corrugated pipe 107, the opposite sides of the first supporting plate 601 are connected with first type screw rods 602, the two first type screw rods 602 are coaxial, the thread screwing directions are opposite, a first thread cylinder 603 is located between the two first type screw rods 602, and the two first type screw rods 602 are screwed into the first thread cylinder 603.

Specifically, the first threaded cylinder 603 is rotated to make the two first-class screws 602 approach or separate from each other, and the first corrugated pipe 107 is synchronously stretched, so that the length of the transverse section is changed, and the distance between the spray head 104 and the vertical section is adjusted.

At least one group of longitudinal telescopic assemblies 7 is arranged on the outer wall of the longitudinal section in the circumferential direction, and each longitudinal telescopic assembly 7 comprises a second type support plate 701, a second type screw 702 and a second threaded cylinder 703;

the middle section of the longitudinal section is connected with a second corrugated pipe 108, a second type support plate 701 is symmetrically arranged on the hard pipe 103 on two sides of the second corrugated pipe 108, two types of screws 702 are connected to opposite sides of the second type support plate 701, the two types of screws 702 are coaxial, the thread screwing directions are opposite, a second thread cylinder 703 is located between the two types of screws 702, and the two types of screws 702 are screwed into the second thread cylinder 703.

Similarly, the length of the longitudinal section can be changed by rotating the second threaded cylinder 703, so that the height of the support can be adjusted.

Example 4

On the basis of the above-described embodiment,

referring to fig. 8, the stirring device 8 is further included, and the stirring device 8 is disposed in the hollow base 101 and includes a central gear 801, an idle gear 802, a support rod 803, an inner gear ring 804, a cross bar 805 and a stirring rod 806;

a central gear 801 is fixedly connected to the bottom end of the vertical section, an inner gear ring 804 is arranged on the periphery of the central gear 801, and an idle gear 802 is arranged between the central gear 801 and the inner gear ring 804; the idler gear 802 is rotatably installed at the top end of the supporting rod 803, the bottom end of the supporting rod 803 is connected with the inner bottom of the hollow base 101, and the idler gear 802 is meshed with the central gear 801 and the inner gear ring 804; the outer wall of the inner gear ring 804 is connected with a cross rod 805, the inner wall of the hollow base 101 is provided with an annular clamping groove 8lp7, and the outer end of the cross rod 805 is inserted into the annular clamping groove 807; a plurality of stirring rods 806 are also uniformly connected to the bottom of the cross rod 805.

As shown in fig. 8, the inner ring gear 804 is supported by the engagement of the cross bar 805 and the ring groove 807; specifically, the hard tube 103 drives the central gear 801 to rotate in a reciprocating manner, and the central gear 801 drives the inner gear ring 804 to synchronously rotate in a reciprocating manner through the idle gear 802, so that the cross bar 805 rotates in a reciprocating manner along with the inner gear ring 804, and drives the stirring rod 806 to stir the medicament in the hollow base 101, and the uniformity of the medicament is ensured.

It should be noted that the central gear 801 drives the inner gear ring 804 to rotate through the idle gear 802, so as to perform a deceleration motion, so that the maximum deflection angle of the inner gear ring 804 is reduced, thereby avoiding the stirring rod 806 from colliding with the second shaft 401, and ensuring the working safety of the components.

It should be noted that the above-mentioned electrical components are provided with power supplies and their control methods are prior art, and are explained here in order to avoid redundancy of description; and the present application is primarily intended to protect mechanical equipment, the control means and circuit connections will not be explained in detail herein.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims (6)

1. A novel field bracket capable of monitoring plant diseases and insect pests and spraying pesticide in a circulating way for rice planting is characterized by comprising a bracket body assembly (1), a circulating assembly (2), a pesticide pumping assembly (3), a transmission assembly (4) and a swinging assembly (5);

the frame body assembly (1) comprises a hollow base (101), a hard pipe (103), a spray head (104) and a monitoring camera (105); the hard pipe (103) comprises a longitudinal section and a transverse section, the transverse section is connected to one side of the top end of the longitudinal section, a monitoring camera (105) is arranged at the outer top of the longitudinal section, the longitudinal section extends into the hollow base (101) from the upper part, the longitudinal section is rotatably connected with the top of the hollow base (101) through a bearing, and a swinging spray head (104) is arranged at one end, far away from the longitudinal section, of the outer bottom of the transverse section;

the inner bottom of the hollow base (101) is provided with a medicine pumping component (3), the lower section of the longitudinal section is matched with a ring returning component (2), and the medicine pumping component (3) is matched with the ring returning component (2) through a transmission component (4); the spray head (104) is connected with the medicine pumping component (3); the transverse section is provided with a swinging component (5), and the swinging component (5) is matched with the spray head (104) and is acted by the medicine pumping component (3) to make the spray head (104) swing; the top of the hollow base (101) is also connected with a medicine inlet pipe (106);

the loop component (2) comprises a motor frame (201), a driving motor (202), a first shaft (203), an incomplete bevel gear (204) and a driven bevel gear (205);

two driven bevel gears (205) are symmetrically arranged at the lower section of the longitudinal section, and the incomplete bevel gear (204) is arranged at the inner end of the first shaft (203) and is matched with the driven bevel gears (205); the outer end of the first shaft (203) is connected with a driving motor (202), and the driving motor (202) is connected to the hollow base (101) through a motor frame (201);

the medicine pumping assembly (3) comprises a medicine pumping pump (301), a medicine suction port (302), a medicine discharging port (303) and a flexible pipe (304);

the medicine pumping pump (301) is arranged on the inner bottom of the hollow base (101), the medicine pumping pump (301) is provided with a medicine suction port (302) and a medicine discharge port (303), the medicine discharge port (303) is connected with a flexible pipe (304), and the flexible pipe (304) extends into and out of the transverse section from the bottom port of the longitudinal section and is communicated with the spray head (104);

the transmission assembly (4) comprises a second shaft (401), a transmission wheel set (402) and a transmission belt (403);

the input end of the drug pump (301) is connected with a second shaft (401), the first shaft (203) is parallel to the second shaft (401), the outer end of the second shaft (401) and the first shaft (203) are correspondingly provided with transmission wheel sets (402), and the transmission wheel sets (402) are in transmission connection through a transmission belt (403);

the swing assembly (5) comprises a swing cavity (501), a driven shaft (502), a swing blade (503), a turntable (504), a support column (505), a sleeve (506), a pull rope (507), a wire wheel set (508), a rocker (509) and a return spring (510);

the top of the spray head (104) is connected with a rocker (509), and the top end of the rocker (509) is hinged with the outer bottom of the transverse section; the rocker (509) and the transverse segment outer sole are also connected with a return spring (510);

the impulse rotating cavity (501) is fixed in the transverse section and is connected to the flexible pipe (304); the impulse rotating cavity (501) is provided with a driven shaft (502), and impulse rotating blades (503) are arranged on the driven shaft (502) in the circumferential direction; the driven shaft (502) penetrates out of the punching and rotating cavity (501) and the transverse section upwards, and is externally connected with a rotating disc (504); a support column (505) is arranged at the eccentric position of the top surface of the rotating disc (504), and a sleeve (506) is arranged on the support column (505); one end of the transverse section, which is far away from the longitudinal section, is also provided with a wire wheel set (508), one end of a pull rope (507) is connected with the sleeve (506), and the other end of the pull rope is connected with a rocker (509) after bypassing the wire wheel set (508).

2. The novel field bracket capable of monitoring plant diseases and insect pests and spraying pesticide in a circulating manner for rice planting as claimed in claim 1, wherein the pesticide pump (301) feeds a pesticide into the spray head (104) through the flexible pipe (304), and when the pesticide flows through the flushing cavity (501), the flushing blade (503) is pushed to drive the driven shaft (502) to rotate.

3. The novel field bracket capable of monitoring plant diseases and insect pests and spraying pesticide in a loop manner for rice planting according to claim 2, is characterized in that an inserting rod (102) for fixing is connected to the outer bottom of the hollow base (101).

4. The novel field bracket capable of monitoring plant diseases and insect pests and spraying pesticide in a loop for rice planting according to claim 2, is characterized in that at least one group of transverse telescopic assemblies (6) is arranged on the outer wall of the transverse section in the circumferential direction, and each transverse telescopic assembly (6) comprises a support plate (601), a screw rod (602) and a threaded cylinder (603);

the middle section of the transverse section is provided with a first corrugated pipe (107), a first class support plate (601) is symmetrically arranged on the hard pipe (103) at two sides of the first corrugated pipe (107), opposite sides of the first class support plate (601) are connected with a first class screw (602), two first class screws (602) are coaxial, and have opposite thread screwing directions, a first thread cylinder (603) is positioned between the two first class screws (602), and the two first class screws (602) are screwed into the first thread cylinder (603).

5. The novel field bracket capable of monitoring plant diseases and insect pests and spraying pesticide in a circulating manner for rice planting according to claim 2, wherein at least one group of longitudinal telescopic assemblies (7) is arranged on the outer wall of the longitudinal section in the circumferential direction, and each longitudinal telescopic assembly (7) comprises a second type support plate (701), a second type screw rod (702) and a second type threaded barrel (703);

the middle section of the longitudinal section is provided with a second corrugated pipe (108), the second support plate (701) is symmetrically arranged on the hard pipe (103) on two sides of the second corrugated pipe (108), the opposite sides of the second support plate (701) are connected with second screw rods (702), the two second screw rods (702) are coaxial, the thread screwing directions are opposite, the second thread cylinder (703) is positioned between the two second screw rods (702), and the two second screw rods (702) are screwed into the second thread cylinder (703).

6. The novel field support capable of monitoring plant diseases and insect pests and spraying pesticide in a loop for rice planting according to claim 2, is characterized by further comprising a stirring assembly (8), wherein the stirring assembly (8) is arranged in the hollow base (101) and comprises a central gear (801), an idle gear (802), a supporting rod (803), an inner gear ring (804), a cross rod (805) and a stirring rod (806);

a central gear (801) is arranged at the bottom end of the vertical section, an inner gear ring (804) is arranged on the periphery of the central gear (801), and an idle gear (802) is arranged between the central gear (801) and the inner gear ring (804); the idle gear (802) is rotatably arranged at the top end of the supporting rod (803), the bottom end of the supporting rod (803) is connected with the inner bottom of the hollow base (101), and the idle gear (802) is meshed with the central gear (801) and the inner gear ring (804); the outer wall of the inner gear ring (804) is connected with a cross rod (805), the inner wall of the hollow base (101) is provided with an annular clamping groove (807), and the outer end of the cross rod (805) is inserted into the annular clamping groove (807); and a plurality of stirring rods (806) are uniformly arranged at the bottom of the cross rod (805).

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