CN216164672U

CN216164672U - Unmanned aerial vehicle for spraying pesticide to fruit trees

Info

Publication number: CN216164672U
Application number: CN202121875633.9U
Authority: CN
Inventors: 陆东明; 张兆瑞; 张燊
Original assignee: Henan Puhe Agricultural Technology Co ltd
Current assignee: Henan Puhe Agricultural Technology Co ltd
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-04-05
Anticipated expiration: 2031-08-10

Abstract

The utility model discloses an unmanned aerial vehicle for spraying medicine on fruit trees, which belongs to the technical field of unmanned aerial vehicles and comprises a machine body, supports, a connecting structure and a medicine storage bin, wherein a spray head is arranged below the medicine storage bin, the spray head is communicated with the inside of the medicine storage bin through a water pump, two supports are jointly and rotatably connected with a rotating shaft, the spray head is arranged on the rotating shaft through an installation structure, and the rotating shaft is driven by the rotating structure to rotate circumferentially so as to adjust the spraying angle of the spray head. Compared with the prior art, the utility model has the beneficial effects that: rotate through rotating-structure drive pivot, and then adjustable shower nozzle spout the medicine angle to reduce unmanned aerial vehicle fuselage gesture adjusting frequency, reduce simultaneously and spout the medicine blind area, through connection structure, make storage drug storehouse can swiftly install on the organism, so that dismantle storage drug storehouse get off and carry out the fast replenishment liquid medicine, through setting up mounting structure, so that the shower nozzle is torn open in the dress, conveniently maintains or changes the shower nozzle.

Description

Unmanned aerial vehicle for spraying pesticide to fruit trees

Technical Field

The utility model relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle for spraying medicine to fruit trees.

Background

An unmanned aircraft, abbreviated as "drone", and abbreviated in english as "UAV", is an unmanned aircraft that is operated by a radio remote control device and a self-contained program control device, or is operated autonomously, either completely or intermittently, by an onboard computer. Drones tend to be more suitable for tasks that are too "fool, dirty, or dangerous" than are manned aircraft. Unmanned aerial vehicles can be classified into military and civil applications according to the application field. For military use, unmanned aerial vehicles divide into reconnaissance aircraft and target drone. In the civil aspect, the unmanned aerial vehicle + the industry application is really just needed by the unmanned aerial vehicle; at present, the unmanned aerial vehicle is applied to the fields of aerial photography, agriculture, plant protection, miniature self-timer, express transportation, disaster relief, wild animal observation, infectious disease monitoring, surveying and mapping, news reporting, power inspection, disaster relief, film and television shooting, romantic manufacturing and the like, the application of the unmanned aerial vehicle is greatly expanded, and developed countries actively expand industrial application and develop unmanned aerial vehicle technology.

Along with the development of unmanned aerial vehicle technique, begin to develop and utilize unmanned aerial vehicle to carry out the laxative to the fruit tree on the mountain, and the spraying unmanned aerial vehicle for the medicine of spouting among the prior art has unable regulation and spouts the medicine angle, and then produces the problem of spouting the medicine blind area.

Based on this, the utility model designs an unmanned aerial vehicle for spraying medicine on fruit trees, so as to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an unmanned aerial vehicle for spraying fruit trees, which aims to solve the problems that the unmanned aerial vehicle for spraying pesticide in the prior art cannot adjust the spraying angle and further generates a pesticide spraying blind area, and the unmanned aerial vehicle for spraying pesticide starts to be used for spraying pesticide on fruit trees on mountains along with the development of the unmanned aerial vehicle technology in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a fruit tree spouts medicine and uses unmanned aerial vehicle, includes unmanned aerial vehicle's organism, bottom of the body is equipped with two supports, bottom of the body suspends in midair through connection structure and installs the storage drug bin that is used for storing the liquid medicine, storage drug bin below is equipped with a shower nozzle, the shower nozzle passes through water pump and the inside intercommunication in storage drug bin, two rotate jointly on the support and be connected with the pivot, the shower nozzle passes through mounting structure to be installed in the pivot, its circumferential direction is driven by rotating-structure to the pivot, in order to adjust the spray angle of shower nozzle.

Preferably, connection structure is including the fixing base of locating the bottom half, the vertical spliced pole that is equipped with in storage medicine storehouse top, the jack that supplies the spliced pole to insert to close, the blind hole form is seted up to the fixing base bottom, the bolt is worn to be equipped with to the fixing base upper level, set up on the spliced pole and supply the bolt to penetrate the fixing base in one end insert close, the spacing hole of through-hole form.

Preferably, one end of the bolt, which penetrates out of the fixed seat, is provided with a pulling bolt, and a tension spring is sleeved on the pulling bolt, and two ends of the tension spring are fixedly connected to the pulling bolt and the fixed seat respectively.

Preferably, the mounting structure comprises a clamping ring fixedly connected to the rotating shaft through a connecting rod, the spray head is inserted into the clamping ring, the clamping ring is an open ring structure, two protruding portions corresponding to two sides of an opening of the clamping ring are arranged on the outer wall of the clamping ring, and the two protruding portions are connected through bolts.

Preferably, the rotating structure comprises a servo motor installed on the support, the servo motor is connected with a driving gear in a driving mode, the rotating shaft is sleeved with a driven gear, and the driving gear is in meshing transmission with the driven gear.

Compared with the prior art, the utility model has the beneficial effects that: rotate through rotating-structure drive pivot, and then adjustable shower nozzle spout the medicine angle to reduce unmanned aerial vehicle fuselage gesture adjusting frequency, reduce simultaneously and spout the medicine blind area, through connection structure, make storage drug storehouse can swiftly install on the organism, so that dismantle storage drug storehouse get off and carry out the fast replenishment liquid medicine, through setting up mounting structure, so that the shower nozzle is torn open in the dress, conveniently maintains or changes the shower nozzle.

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 some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of an unmanned aerial vehicle for spraying medicine to fruit trees according to the present invention;

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

fig. 3 is an enlarged schematic view of a partial structure at B in fig. 1.

In the drawings, the components represented by the respective reference numerals are listed below:

1-machine body, 2-medicine storage bin, 3-bracket, 4-servo motor, 5-driving gear, 6-driven gear, 7-rotating shaft, 8-clamping ring, 9-connecting rod, 10-fixing seat, 11-connecting column, 12-bolt, 13-pulling bolt, 14-tension spring, 15-bulge and 16-bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an unmanned aerial vehicle for spraying pesticide on fruit trees comprises an unmanned aerial vehicle body 1, two brackets 3 are arranged at the bottom of the unmanned aerial vehicle body 1, a pesticide storage bin 2 for storing pesticide liquid is installed at the bottom of the unmanned aerial vehicle body 1 in a hanging mode through a connecting structure, the connecting structure comprises a fixed seat 10 arranged at the bottom of the unmanned aerial vehicle body 1, a connecting column 11 is vertically arranged at the top of the pesticide storage bin 2, a blind hole type inserting hole for inserting the connecting column 11 is formed in the bottom of the fixed seat 10, a bolt 12 horizontally penetrates through the fixed seat 10, a limiting hole for inserting the bolt 12 into the fixed seat 10 at one end and forming a through hole is formed in the connecting column 11, the connecting column 11 is inserted into the inserting hole of the fixed seat 10 through the bolt 12 and has a limiting state, the pesticide storage bin 2 is connected onto the unmanned aerial vehicle body 1, a pull bolt 13 is arranged at one end of the bolt 12 penetrating through the fixed seat 10, a tension spring 14 is further sleeved on the pull bolt 13 and the fixed seat 10, two ends of the tension spring 14 are respectively and fixedly connected onto the pull bolt 13 and the fixed seat 10, the bolt 12 is inserted into a limiting hole of a connecting column 11 in a natural state through the tension effect of a tension spring 14 on a pulling bolt 13 so as to avoid the loss phenomenon of the bolt 12, a spray head is arranged below a medicine storage bin 2 and is communicated with the inside of the medicine storage bin 2 through a water pump, a rotating shaft 7 is connected on two supports 3 in a rotating mode, the spray head is arranged on the rotating shaft 7 through a mounting structure, the mounting structure comprises a clamping ring 8 fixedly connected on the rotating shaft 7 through a connecting rod 9, the spray head is inserted into the clamping ring 8, the clamping ring 8 is an open ring structure, two bulges 15 respectively corresponding to the two sides of the upper opening of the clamping ring are arranged on the outer wall of the clamping ring 8, the spray head is inserted into the clamping ring 8 through a bolt 16, the bolt 16 is screwed with a matched nut, and then the two bulges 15 are relatively close to each other, so that the clamping ring 8 elastically contracts, with pressing from both sides tight shower nozzle, swiftly install the shower nozzle on organism 1, its circumferential direction is driven by rotating-structure to pivot 7, with the injection angle who adjusts the shower nozzle, rotating-structure is including installing servo motor 4 on support 3, the last drive connection of servo motor 4 has driving gear 5, the cover is equipped with driven gear 6 in the pivot 7, driving gear 5 and the transmission of 6 meshing of driven gear, when adjusting the medicine angle that spouts of shower nozzle, at first switch on unmanned aerial vehicle built-in power supply and supply power to servo motor 4, servo motor 4 circular telegram is rotated, and drive driving gear 5 and the transmission of 6 meshing of driven gear, rotate with drive pivot 7, and then adjust the medicine angle that spouts of shower nozzle, avoid producing and spout the medicine dead angle.

The utility model is implemented as follows: when the medicine storage bin 2 is installed, firstly, the pulling bolt 13 is pulled towards the outer side of the fixed seat 10, then the connecting column 11 is inserted into the insertion hole of the fixed seat 10, then the pulling bolt 13 is loosened, the bolt 12 is inserted into the limiting hole of the connecting column 11 through the pulling force effect of the tension spring 14, and then the medicine storage bin 2 is quickly installed;

when the sprayer is installed, the sprayer is inserted into the clamping ring 8, the bolt 16 is screwed with the matched nut, and then the two bulges 15 are relatively close to each other, so that the clamping ring 8 elastically contracts to clamp the sprayer, and the sprayer is quickly installed on the machine body 1;

when adjusting the medicine angle of spouting of shower nozzle, at first switch on unmanned aerial vehicle built-in power supply and supply power to servo motor 4, servo motor 4 circular telegram is rotated to drive driving gear 5 and the transmission of 6 meshing of driven gear, rotate with drive pivot 7, and then adjust the medicine angle of spouting of shower nozzle.

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 utility model. 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 utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments 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 utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an unmanned aerial vehicle for medicine is spouted to fruit tree, includes unmanned aerial vehicle's organism (1), organism (1) bottom is equipped with two supports (3), its characterized in that, organism (1) bottom suspends in midair through connection structure and installs storage drug bin (2) that are used for storing the liquid medicine, storage drug bin (2) below is equipped with a shower nozzle, the shower nozzle passes through water pump and the inside intercommunication in storage drug bin (2), two rotate jointly on support (3) and be connected with pivot (7), the shower nozzle passes through mounting structure and installs on pivot (7), pivot (7) are by its circumferential direction of rotating structure drive, in order to adjust the spray angle of shower nozzle.

2. The unmanned aerial vehicle for spraying pesticide on fruit trees as claimed in claim 1, wherein the connecting structure comprises a fixing base (10) arranged at the bottom of the machine body (1), a connecting column (11) is vertically arranged at the top of the pesticide storage bin (2), a blind hole type insertion hole for inserting the connecting column (11) is formed in the bottom of the fixing base (10), a bolt (12) is horizontally arranged on the fixing base (10), and a limiting hole in a through hole type for inserting the bolt (12) into the fixing base (10) at one end is formed in the connecting column (11).

3. The unmanned aerial vehicle for spraying pesticide on fruit trees as claimed in claim 2, wherein a pulling bolt (13) is arranged at one end of the bolt (12) penetrating through the fixing seat (10), a tension spring (14) is sleeved on the bolt, and two ends of the tension spring (14) are respectively and fixedly connected to the pulling bolt (13) and the fixing seat (10).

4. The unmanned aerial vehicle for spraying pesticide on fruit trees as claimed in claim 1, wherein the mounting structure comprises a clamping ring (8) fixedly connected to the rotating shaft (7) through a connecting rod (9), the spraying head is inserted into the clamping ring (8), the clamping ring (8) is of a split ring structure, two protrusions (15) corresponding to two sides of the upper opening of the clamping ring are arranged on the outer wall of the clamping ring, and the two protrusions (15) are connected through bolts (16).

5. The unmanned aerial vehicle for spraying pesticide on fruit trees as claimed in claim 1, wherein the rotating structure comprises a servo motor (4) mounted on a support (3), a driving gear (5) is connected to the servo motor (4) in a driving manner, a driven gear (6) is sleeved on the rotating shaft (7), and the driving gear (5) is in meshing transmission with the driven gear (6).