Environment-friendly agricultural plant protection equipment

Abstract

The utility model discloses environment-friendly agricultural plant protection equipment, and relates to the technical field of agricultural plant protection, a connecting groove is formed in the bottom surface of an unmanned aerial vehicle body, and open holes are symmetrically formed in the inner wall of the connecting groove in a penetrating manner; the top face of the pesticide loading box is installed in the connecting groove through a connecting assembly, and sliding grooves are formed in the front side wall and the rear side wall of the pesticide loading box. The adjusting assembly is arranged on the unmanned aerial vehicle body, and the adjusting assembly and the pesticide loading box body are arranged in a matched and abutting mode. A rotating rod is controlled to rotate through an electric push rod, the rotating rod drives an adjusting rod to move, and a connecting rod is matched to drive a corresponding movable rod to extend into a connecting groove, so that the pesticide containing box is adjusted to a proper angle, and pesticide liquid is ensured to be sprayed on crops when the flying state of the unmanned aerial vehicle body is changed.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural plant protection, in particular to an environmentally friendly agricultural plant protection device. Background Art

[0002] Existing agricultural environmental protection plant protection equipment usually uses drones to spray medicine. Since the medicine box is fixed on the drone, when the flight state of the drone changes, the position of the medicine box cannot be adjusted in time, affecting the effect of spraying medicine. Therefore, an environmentally friendly agricultural plant protection equipment is urgently needed to solve the above problems. Utility Model Content

[0003] The purpose of the utility model is to provide an environmentally friendly agricultural plant protection device in view of the defects and shortcomings of the prior art, and its technical features can solve the above problems.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: it comprises:

[0005] The drone body has a connection groove on the bottom surface and openings symmetrically formed on the inner wall of the connection groove;

[0006] The medicine box is a hollow cylindrical structure, and the top surface of the medicine box is installed in the connecting groove by means of a connecting assembly, and sliding grooves are provided on the front and rear side walls of the medicine box;

[0007] The adjusting component is arranged on the drone body, and the adjusting component is arranged in cooperation with the medicine box body.

[0008] By adopting the above design scheme, the medicine box is installed in the connecting groove through the connecting component, and then the inclination angle of the medicine box is controlled by the adjusting component, so as to facilitate the adjustment of the angle of the drone body spraying medicine.

[0009] Preferably, the adjustment component comprises:

[0010] There are two movable rods, and the two movable rods are respectively inserted into the opening by using springs, and the two ends of the springs are respectively connected to the inner wall of the connecting groove and the movable rod, the inner end of the movable rod is movably abutted in the slide groove, and the outer end of the movable rod is provided with an abutment plate;

[0011] A rotating rod, wherein the middle part of the rotating rod is rotated with a fixed rod by a hinge seat, the bottom end of the fixed rod is fixedly arranged on the top surface of the drone body, both ends of the rotating rod are rotated with an adjustment rod by a hinge seat, and the adjustment rod and the contact plate are arranged in a contacting manner, the electric push rod is arranged on the drone body, and the output end of the electric push rod is rotated with the bottom surface of the rotating rod by a hinge seat;

[0012] There are two connecting rods, and the two connecting rods are symmetrically screwed on the side walls of the drone body using hinged seats, and the ends of the connecting rods are screwed on the side walls of the corresponding adjustment rods using hinged seats.

[0013] By adopting the above design scheme, the rotating rod is driven to rotate by the electric push rod, and the limiting function of the connecting rod is cooperated to make the two adjusting rods move in opposite directions, and the adjusting rods approach the direction of the drone body, so as to facilitate driving the corresponding movable rods to contact the medicine box, thereby tilting the medicine box and adjusting the angle of spraying medicine.

[0014] Preferably, a baffle is provided at the top of the abutment plate, and the bottom end of the adjustment rod is facilitated to abut against the abutment plate by utilizing the inclined surface of the baffle.

[0015] Preferably, the connection assembly comprises:

[0016] A connecting plate, wherein a connecting rod is symmetrically arranged on the top surface of the connecting plate, the connecting rod penetrates and extends out of the top surface of the drone body, and the middle parts of the two connecting rods are screwed together by a rotating rod, the top end of the connecting rod movably contacts the top surface of the drone body, and the positioning screw passes through the top end of the connecting rod and is screwed on the top surface of the drone body;

[0017] The top surface of the adjusting plate is screwed to the bottom surface of the connecting plate by a hinge seat, and a plurality of fixing screws pass through the side wall of the adjusting plate and are screwed to the medicine box.

[0018] By adopting the above design scheme, the adjusting plate can be easily extended out of the connecting slot through the connecting rod, and the medicine box can be installed on the adjusting plate with the help of the fixing screw, which is convenient for operators to install and disassemble.

[0019] Preferably, pull rings are provided at the top ends of the two connecting rods to facilitate operators to control the movement of the connecting rods. Compared with the prior art, the beneficial effects of the utility model are:

[0020] 1. Set up an adjustment component, control the rotation of the rotating rod through the electric push rod, the rotating rod drives the adjustment rod to move, and cooperates with the connecting rod to drive the corresponding movable rod to extend into the connecting groove, so as to adjust the medicine box to a suitable angle, so as to ensure that the medicine is sprayed on the crops when the drone body changes the flight state;

[0021] 2. Set up a connecting assembly and adjust the position of the adjusting plate through a connecting rod to facilitate the adjusting plate to extend out of the connecting slot, thereby cooperating with the fixing screw to install the medicine box on the adjusting plate, which is convenient for operators to install and disassemble. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of the utility model.

[0023] Figure 2It is a structural schematic diagram of the regulating component and the medicine box in the utility model.

[0024] Figure 3 It is a structural schematic diagram of the drone body and the connecting groove in the utility model.

[0025] Figure 4 It is a structural schematic diagram of the connecting component in the utility model.

[0026] Description of reference numerals:

[0027] UAV body 1, connecting groove 2, opening 3, medicine box 4, connecting component 5, slide groove 6, adjustment component 7, movable rod 8, spring 9, contact plate 10, rotating rod 11, electric push rod 12, connecting rod 13, baffle 14, connecting plate 15, connecting rod 16, positioning screw 17, adjustment plate 18, fixing screw 19, pull ring 20. DETAILED DESCRIPTION

[0028] The utility model is further described below in conjunction with the accompanying drawings.

[0029] like Figure 1 -- Figure 4 As shown, this specific implementation adopts the following technical solution: it includes:

[0030] A drone body 1, wherein a connection groove 2 is provided on the bottom surface of the drone body 1, and openings 3 are symmetrically provided on the inner wall of the connection groove 2. The drone body 1 is consistent with the structure and principle of the drone used in the prior art, and the drone body 1 is used to spray pesticides on agricultural crops, thereby achieving the purpose of environmental protection;

[0031] The medicine box 4 is a hollow cylindrical structure, and the top surface of the medicine box 4 is installed in the connecting groove 2 by using a connecting component 5. Slide grooves 6 are provided on the front and rear side walls of the medicine box 4. A nozzle is provided at the bottom of the medicine box 4 to facilitate spraying of crops. The connecting component 5 includes:

[0032] The connecting plate 15, the top surface of which is symmetrically provided with connecting rods 16, the connecting rods 16 penetrate and extend out of the top surface of the drone body 1, and the middle parts of the two connecting rods 16 are connected by a rotating rod, the top of the connecting rod 16 is movably in contact with the top surface of the drone body 1, the positioning screw 17 passes through the top of the connecting rod 16 and is screwed on the top surface of the drone body 1, and the cooperation between the connecting rod 16 and the positioning screw 17 facilitates the connection plate 15 to move in the connection groove 2, thereby moving the connection plate 15 to a suitable position, and the tops of the two connecting rods 16 are provided with pull rings 20, which facilitates the operator to control the movement of the connecting rod 16;

[0033] The top surface of the adjusting plate 18 is screwed to the bottom surface of the connecting plate 15 by a hinge seat, and a plurality of fixing screws 19 pass through the side wall of the adjusting plate 18 and are screwed to the medicine box 4. The adjusting plate 18 is driven to move by the connecting plate 15, so that the adjusting plate 18 is convenient to extend out of the connecting groove 2, so that the operator can fix the medicine box 4 on the adjusting plate 18 by the fixing screws 19;

[0034] The adjustment component 7 is arranged on the drone body 1, and the adjustment component 7 is arranged in a conflicting manner with the medicine box 4 body. The adjustment component 7 includes:

[0035] The movable rod 8 is two, and the two movable rods 8 are respectively inserted into the opening 3 by using a spring 9, and the two ends of the spring 9 are respectively connected to the inner wall of the connecting groove 2 and the movable rod 8, the inner end of the movable rod 8 is movably abutted in the slide groove 6, and the outer end of the movable rod 8 is provided with a contact plate 10, which is convenient for the movable rod 8 to move in the opening 3 through the elastic force of the spring 9, and the top of the contact plate 10 is provided with a baffle 14, and the inclined surface of the baffle 14 is used to facilitate the bottom end of the adjustment rod to abut on the contact plate 10;

[0036] The rotating rod 11, the middle part of the rotating rod 11 is connected with a fixed rod by a hinge seat, the bottom end of the fixed rod is fixedly set on the top surface of the drone body 1, both ends of the rotating rod 11 are connected with adjustment rods by hinge seats, and the adjustment rods are set in contact with the contact plate 10, the electric push rod 12 is set on the drone body 1, the output end of the electric push rod 12 is connected with the bottom surface of the rotating rod 11 by a hinge seat, and the rotating rod 11 is driven to rotate by the electric push rod 12, thereby driving the two adjustment rods to move in opposite directions;

[0037] The connecting rod 13 is two in number, and the two connecting rods 13 are symmetrically screwed onto the side walls of the drone body 1 using hinge seats, and the ends of the connecting rods 13 are screwed onto the side walls of the corresponding adjusting rods using hinge seats. The connecting rods 13 play a role of limiting the position of the adjusting rod, so that the adjusting rod moves in a position parallel to the side wall of the drone body 1.

[0038] When using the utility model, the operator first loosens the positioning screw 17, drives the top end of the connecting rod 16 to rotate through the pull ring 20, so that the connecting rod 16 extends into the drone body 1, and the connecting plate 15 drives the adjusting plate 18 to descend in the connecting groove 2 until the adjusting plate 18 extends out of the connecting groove 2. Then the operator installs the medicine box 4 on the bottom surface of the adjusting plate 18 through the fixing screw 19, and then pulls the connecting rod 16 through the pull ring 20, so that the adjusting plate 18 drives the medicine box 4 to extend into the connecting groove 2, thereby installing the medicine box 4 in the connecting groove 2, and then the medicine box 4 is installed in the connecting groove 2 through the drone body 1. When the box 4 moves to above the crops, the electric push rod 12 is controlled to push the rotating rod 11 to rotate, and the rotating rod 11 drives the adjusting rods at both ends to move in the opposite direction. The limiting effect of the connecting rod 13 is used to make the adjusting plate 18 maintain a position parallel to the drone body 1 and move toward the side wall of the drone body 1, and the adjusting rod moving downward abuts against the abutment plate 10, and the adjusting rod drives the corresponding movable rod 8 to move into the connecting groove 2, so that the end of the movable rod 8 abuts against the inner wall of the slide groove 6, so that the medicine box 4 drives the nozzle at the bottom to tilt, thereby adjusting the angle of spraying medicine.

[0039] After adopting the above structure, the beneficial effects of this specific implementation are as follows:

[0040] 1. An adjustment component 7 is provided, and the electric push rod 12 is used to control the rotation of the rotating rod 11, and the rotating rod 11 drives the adjustment rod to move, and cooperates with the connecting rod 13 to drive the corresponding movable rod 8 to extend into the connecting groove 2, so as to adjust the medicine box 4 to a suitable angle, so as to ensure that the medicine is sprayed on the crops when the UAV body 1 changes the flight state;

[0041] 2. Set up the connecting assembly 5, and adjust the position of the adjusting plate 18 through the connecting rod 16, so that the adjusting plate 18 can extend out of the connecting groove 2, so as to cooperate with the fixing screw 19 to install the medicine box 4 on the adjusting plate 18, which is convenient for the operator to install and disassemble.

[0042] The above description is only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims

1. An environmentally friendly agricultural plant protection device, characterized in that: It contains: A drone body (1), wherein a connection groove (2) is provided on the bottom surface of the drone body (1), and openings (3) are symmetrically provided on the inner wall of the connection groove (2); A medicine box (4), wherein the medicine box (4) is a hollow cylindrical structure, and the top surface of the medicine box (4) is installed in the connecting groove (2) by means of a connecting assembly (5), and sliding grooves (6) are provided on the front and rear side walls of the medicine box (4); An adjustment component (7) is arranged on the drone body (1), and the adjustment component (7) is arranged to cooperate with and abut against the body of the medicine box (4).

2. The environmentally friendly agricultural plant protection device according to claim 1, characterized in that: The regulating component (7) comprises: A movable rod (8), wherein the movable rod (8) is two in number, and the two movable rods (8) are respectively inserted into the opening (3) by means of a spring (9), and the two ends of the spring (9) are respectively connected to the inner wall of the connecting groove (2) and the movable rod (8), the inner end of the movable rod (8) is movably abutted in the sliding groove (6), and the outer end of the movable rod (8) is provided with an abutment plate (10); A rotating rod (11), wherein the middle part of the rotating rod (11) is connected to a fixed rod by a hinge seat, the bottom end of the fixed rod is fixedly arranged on the top surface of the drone body (1), both ends of the rotating rod (11) are connected to adjustment rods by a hinge seat, and the adjustment rods are arranged to contact with the contact plate (10), and the electric push rod (12) is arranged on the drone body (1), and the output end of the electric push rod (12) is connected to the bottom surface of the rotating rod (11) by a hinge seat; The connecting rod (13) is two in number, and the two connecting rods (13) are symmetrically screwed onto the side walls of the drone body (1) using hinged seats, and the ends of the connecting rods (13) are screwed onto the side walls of the corresponding adjustment rods using hinged seats.

3. The environmentally friendly agricultural plant protection equipment according to claim 2, characterized in that: A baffle (14) is provided at the top of the abutment plate (10).

4. The environmentally friendly agricultural plant protection device according to claim 1, characterized in that: The connecting component (5) comprises: A connecting plate (15), wherein a connecting rod (16) is symmetrically arranged on the top surface of the connecting plate (15), the connecting rod (16) penetrates and extends out of the top surface of the drone body (1), and the middle parts of the two connecting rods (16) are screwed together by a rotating rod, the top end of the connecting rod (16) movably contacts the top surface of the drone body (1), and the positioning screw (17) passes through the top end of the connecting rod (16) and is screwed together with the top surface of the drone body (1); The top surface of the adjusting plate (18) is screwed to the bottom surface of the connecting plate (15) by means of a hinge seat, and a plurality of fixing screws (19) pass through the side wall of the adjusting plate (18) and are screwed to the medicine box (4).

5. The environmentally friendly agricultural plant protection device according to claim 4, characterized in that: Pull rings (20) are provided at the top ends of the two connecting rods (16).

Images