CN216035142U

CN216035142U - Can spout medicine agent and can real-time supervision medicament content's plant protection unmanned aerial vehicle

Info

Publication number: CN216035142U
Application number: CN202122580057.1U
Authority: CN
Inventors: 陈远路; 陈洋
Original assignee: Huoqiu County Nongshitong Agricultural Technology Service Co ltd
Current assignee: Huoqiu County Nongshitong Agricultural Technology Service Co ltd
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-03-15
Anticipated expiration: 2031-10-26

Abstract

The application relates to a plant protection unmanned aerial vehicle capable of spraying pesticide and monitoring pesticide content in real time, which comprises a mounting disc, wherein a water tank is arranged below the mounting disc, supporting legs are arranged on two sides of the water tank, an annular array is rotatably connected with six connecting rods on the mounting disc, the end parts of the six connecting rods are fixedly connected with a rotor wing mechanism, a nozzle communicated with the water tank is arranged below the rotor wing mechanism, a limiting plate moving along the vertical direction is rotatably connected above the mounting disc, a clamping groove clamped with the connecting rods is arranged on the outer side of the limiting plate in an annular array mode, and a photoelectric water level sensor is arranged at the bottom of the water tank; this scheme, through the limiting plate of rotating connection axial and radial homoenergetic activity on the mounting disc, utilize draw-in groove on the limiting plate and joint between the connecting rod, realize the folding of connecting rod, utilize the pushing down of limiting plate, realize opening of connecting rod to this promotes the folding, the convenience that expandes of unmanned aerial vehicle, thereby promotes unmanned aerial vehicle's portability.

Description

Can spout medicine agent and can real-time supervision medicament content's plant protection unmanned aerial vehicle

Technical Field

The application relates to the technical field of agricultural planting, in particular to a plant protection unmanned aerial vehicle capable of spraying pesticide and monitoring pesticide content in real time.

Background

Plant protection unmanned aerial vehicle, also called unmanned vehicles, is the unmanned aircraft who is used for agriculture and forestry plant protection operation, and this type unmanned aircraft comprises flight platform (fixed wing, helicopter, multiaxis aircraft), navigation flight control, spraying mechanism triplex, flies the accuse through ground remote control or navigation, realizes spraying the operation, can spray medicament, seed, powder etc..

However, current plant protection unmanned aerial vehicle is because its heavy burden demand, and is bulky usually, and the most wings of unmanned aerial vehicle wait rigidity, lead to its not convenient to carry in the use, reduced the practicality. Therefore, the technical personnel in the field provide a plant protection unmanned aerial vehicle capable of spraying pesticide and monitoring the content of the pesticide in real time so as to solve the problems in the background technology.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that provides among the above-mentioned background art, this application provides a plant protection unmanned aerial vehicle that can spout the medicament and can real-time supervision medicament content.

The application provides a can spout the pesticide and can real-time supervision medicament content's plant protection unmanned aerial vehicle adopts following technical scheme:

the utility model provides a can spout medicine and can real-time supervision medicament content's plant protection unmanned aerial vehicle, includes the mounting disc, the below of mounting disc is provided with the water tank, and the water tank both sides all are provided with the landing leg, annular array rotates on the mounting disc and is connected with six connecting rods, and the equal fixedly connected with rotor mechanism of tip of six connecting rods, rotor mechanism's below is provided with the nozzle with the water tank intercommunication, the top of mounting disc is rotated and is connected with the limiting plate that removes along vertical direction, and limiting plate outside annular array has the draw-in groove with the connecting rod joint, the bottom of water tank is provided with photoelectric type level sensor.

Through adopting above-mentioned technical scheme, the radial rotation and the vertical direction displacement of limiting plate realize the vertical direction joint of connecting rod to and the horizontal direction spacing, realize unmanned aerial vehicle's convenient folding with this, promote its portability.

Preferably, a threaded hole is formed in the center of the mounting disc, a threaded rod is fixedly connected to the lower coaxial line of the limiting plate, and the threaded rod is in threaded connection with the mounting disc through the threaded hole.

Through adopting above-mentioned technical scheme, interact between threaded rod and the mounting disc realizes the altitude mixture control to the limiting plate, simultaneously, realizes that the radial direction of limiting plate is adjusted, promotes its practicality.

Preferably, six arrangement grooves are formed in the mounting disc in an annular array mode, rotating blocks are rotatably connected to the interior of the six arrangement grooves, and the six rotating blocks are fixedly connected with the connecting rods.

Through adopting above-mentioned technical scheme, the resettlement groove is used for the convenient installation to the turning block, cooperates the limiting plate to realize the position restriction to the turning block simultaneously, promotes the position stability of connecting rod.

Preferably, the nozzle and the rotor wing mechanism are coaxially arranged, the output end of the nozzle is vertically arranged downwards, and the nozzle is communicated with the water tank through a water pipe.

Through adopting above-mentioned technical scheme, the nozzle leads to communicate between water pipe and the water tank to carry liquid medicine in the water tank to the nozzle.

Preferably, the bottom of the water tank is provided with a monitoring system.

Through adopting above-mentioned technical scheme, monitored control system is used for observing the condition of unmanned aerial vehicle below to in corresponding operation is made.

To sum up, the application comprises the following beneficial technical effects:

the limiting plates which can move axially and radially are rotatably connected on the mounting disc, the connecting rods are folded by clamping the clamping grooves in the limiting plates and the connecting rods, and the connecting rods are opened by pressing the limiting plates, so that the folding and unfolding convenience of the unmanned aerial vehicle is improved, and the portability of the unmanned aerial vehicle is improved; set up photoelectric type level sensor through the below at the water tank, reduce the corrosivity of liquid medicine to the sensor, promote life, all set up the nozzle in the below of rotor mechanism, the decurrent effort of cooperation rotor reduces the influence of the external air current that the liquid medicine received, promotes and sprays the effect.

Drawings

Fig. 1 is a schematic isometric view of a plant protection unmanned aerial vehicle capable of spraying a pesticide and monitoring the content of the pesticide in real time according to an embodiment of the present application;

fig. 2 is a schematic structural diagram of a plant protection unmanned aerial vehicle capable of spraying pesticide and monitoring the content of the pesticide in real time according to an embodiment of the present application;

fig. 3 is a schematic view of a fixed-position isometric configuration of a plant protection unmanned aerial vehicle capable of spraying a pesticide and monitoring the content of the pesticide in real time according to an embodiment of the present disclosure;

fig. 4 is a schematic partial sectional structure view of a plant protection unmanned aerial vehicle capable of spraying pesticide and monitoring the content of the pesticide in real time in the embodiment of the present application.

Description of reference numerals: 1. mounting a disc; 101. a placing groove; 2. a connecting rod; 3. a rotor mechanism; 4. rotating the block; 5. a limiting plate; 501. a card slot; 6. a water tank; 7. a nozzle; 8. a water pipe; 9. a support leg; 10. a monitoring system; 11. a photoelectric water level sensor; 12. a threaded rod.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses can spout the plant protection unmanned aerial vehicle of medicament and ability real-time supervision medicament content. Referring to fig. 1-4, a plant protection unmanned aerial vehicle capable of spraying pesticide and monitoring the content of pesticide in real time, comprising a mounting disc 1, a water tank 6 is arranged below the mounting disc 1, a certain distance is provided between the preferable water tank 6 and the mounting disc 1, which facilitates the up-and-down movement of a threaded rod 12, and support legs 9 are arranged on both sides of the water tank 6, six connecting rods 2 are rotatably connected to the mounting disc 1 in an annular array, and the end portions of the six connecting rods 2 are fixedly connected with a rotor wing mechanism 3, the preferable rotor wing mechanism 3 is a combined structure of a driving mechanism and a rotor wing, and the rotor wing adopts a foldable structure, which better matches the folding of the connecting rods 2, a nozzle 7 communicated with the water tank 6 is arranged below the rotor wing mechanism 3, a limiting plate 5 moving in the vertical direction is rotatably connected above the mounting disc 1, and a clamping groove 501 clamped with the connecting rods 2 is arranged on the annular array outside the limiting plate 5, the optimized clamping groove 501 is of an arc-shaped structure when viewed from above, the arc length of the clamping groove 501 is 2/3 circles, the connecting rod 2 cannot fall off from the clamping effect while the clamping effect is guaranteed, the photoelectric water level sensor 11 is arranged at the bottom of the water tank 6, a threaded hole is formed in the center of the mounting disc 1, a threaded rod 12 is fixedly connected to the lower portion of the limiting plate 5 on the same axis, the threaded rod 12 is in threaded connection with the mounting disc 1 through the threaded hole, the length of the optimized threaded rod 12 is 10cm, the limiting plate 5 is guaranteed to rotate while the descending distance is prevented from being too large, the influence on the water tank 6 below is avoided, the threaded rod 12 guarantees that when the limiting plate 5 moves to the position attached to the mounting disc 1, the position of the clamping groove 501 and the position of the connecting rod 2 are staggered, the annular array on the mounting disc 1 is provided with six arranging grooves 101, and the rotating blocks 4 are rotatably connected to the insides of the six arranging grooves 101, six turning blocks 4 equally divide do not and connecting rod 2 between fixed connection, place groove 101 does not run through mounting disc 1 and sets up, guarantee that the below of turning block 4 receives the influence of mounting disc 1 and can't continue to rotate downwards, mutually support between mounting disc 1 and the limiting plate 5 and realize the centre gripping to turning block 4, tangent setting between the terminal surface under preferred 4 outer walls of turning block and the limiting plate 5,

nozzle

7 and 3 coaxial line settings of rotor mechanism, and the vertical downward setting of nozzle 7 output, intercommunication setting between nozzle 7 leads to pipe 8 and the water tank 6, be provided with the water pump between water pipe 8 and the water tank 6, the output of liquid medicine is realized to the pumping through the water pump, the bottom of water tank 6 is provided with monitored control system 10.

The implementation principle of the plant protection unmanned aerial vehicle capable of spraying pesticide and monitoring the pesticide content in real time is as follows: the liquid medicine is added in the unmanned aerial vehicle water tank 6, the unmanned aerial vehicle is controlled by the control device, the monitoring system 10 positioned below the water tank 6 monitors the condition below the unmanned aerial vehicle and feeds pictures back to the control device so as to facilitate the control, after reaching the preset position, the infusion mechanism is opened, the liquid medicine in the water tank 6 is sprayed downwards through the water pipe 8 and the nozzle 7, and meanwhile, in the rotating process of the rotor wing mechanism 3 of the unmanned aerial vehicle, has downward acting force on the liquid medicine, thereby reducing the influence of external air flow on the liquid medicine, ensuring the spraying effect, during the spraying process, the photoelectric water level sensor 11 monitors the liquid level in the water tank 6 to ensure the real-time control of the liquid medicine amount, when the amount of the liquid medicine is insufficient, the processor transmits information to the control device, so that control personnel can know the information conveniently, and the phenomenon that a part of spraying areas are not completely sprayed is avoided; when carrying unmanned aerial vehicle, rotating limiting plate 5, under the effect of threaded rod 12, limiting plate 5 position rises, draw-in groove 501 position on limiting plate 5 is aimed at when each connecting rod 2, upwards overturn each connecting rod 2 through turning block 4, and with connecting rod 2 joint to limiting plate 5 in draw-in groove 501, with the realization to connecting rod 2 rigidity, connecting rod 2 is vertical direction setting this moment, fold the rotor in rotor mechanism 3, can effectually reduce unmanned aerial vehicle's area this moment, thereby promote the convenience of its transport, when unmanned aerial vehicle uses, rotate limiting plate 5 to and 1 laminating position department of mounting disc, dislocation between draw-in groove 501 and the connecting rod 2 on limiting plate 5 this moment, limiting plate 5 realizes the position restriction to connecting rod 2, with this stability of guaranteeing unmanned aerial vehicle operation in-process.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a can spout medicine and can real-time supervision medicament content's plant protection unmanned aerial vehicle, includes mounting disc (1), the below of mounting disc (1) is provided with water tank (6), and water tank (6) both sides all are provided with landing leg (9), its characterized in that: annular array rotates on mounting disc (1) and is connected with six connecting rods (2), and the equal fixedly connected with rotor mechanism (3) of tip of six connecting rods (2), the below of rotor mechanism (3) is provided with nozzle (7) with water tank (6) intercommunication, the top of mounting disc (1) is rotated and is connected with limiting plate (5) that remove along vertical direction, and limiting plate (5) outside annular array has draw-in groove (501) with connecting rod (2) joint, the bottom of water tank (6) is provided with photoelectric type level sensor (11).

2. The plant protection unmanned aerial vehicle that can spout medicine and can real-time supervision medicament content of claim 1, its characterized in that: the central point of mounting disc (1) puts and sets up threaded hole, the below coaxial line fixedly connected with threaded rod (12) of limiting plate (5), and passes through screw hole threaded connection between threaded rod (12) and mounting disc (1).

3. The plant protection unmanned aerial vehicle that can spout medicine and can real-time supervision medicament content of claim 2, its characterized in that: six arrangement grooves (101) are formed in the installation disc (1) in an annular array mode, rotating blocks (4) are connected to the interior of the six arrangement grooves (101) in a rotating mode, and the rotating blocks (4) are fixedly connected with the connecting rod (2) in an equal mode.

4. The plant protection unmanned aerial vehicle that can spout medicine and can real-time supervision medicament content of claim 1, its characterized in that: the nozzle (7) and the rotor wing mechanism (3) are coaxially arranged, the output end of the nozzle (7) is vertically arranged downwards, and the nozzle (7) is communicated with the water tank (6) through a water pipe (8).

5. The plant protection unmanned aerial vehicle that can spout medicine and can real-time supervision medicament content of claim 1, its characterized in that: and a monitoring system (10) is arranged at the bottom of the water tank (6).