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CN-224219279-U - Agricultural unmanned aerial vehicle laxative device

CN224219279UCN 224219279 UCN224219279 UCN 224219279UCN-224219279-U

Abstract

The utility model provides an agricultural unmanned aerial vehicle laxative device, includes the unmanned aerial vehicle main part, the unmanned aerial vehicle main part includes the center organism, and installs a plurality of poles in center organism circumference, and all installs the thick liquid soon of being connected with center organism electricity on every pole, the medical kit is installed to center organism bottom, all installs the spraying subassembly on many poles, and the spraying subassembly all communicates with the medical kit through the conveying pipe, four support frames are installed to the center organism bottom of medical kit both sides articulatedly, and the support frame can be less than the medical kit around hinge point pivoted nadir, is located fixedly through the link between two support frames of same one side. This scheme is direct installs spray assembly and unmanned aerial vehicle's stock, has saved comparatively heavy supporting structure, has alleviateed holistic weight to make unmanned aerial vehicle whole more balanced for the mode of center organism symmetry installation, guaranteed the stability of flight laxative.

Inventors

  • LI NING
  • TANG SHIHAO
  • FENG XUECHENG
  • CHEN BINGJUN
  • YANG GUOZHU

Assignees

  • 山东汶水农业科技有限公司

Dates

Publication Date
20260512
Application Date
20250520

Claims (9)

  1. 1. An agricultural unmanned aerial vehicle pesticide spraying device comprises an unmanned aerial vehicle main body (1), wherein the unmanned aerial vehicle main body (1) comprises a central machine body (110), a plurality of machine rods (120) are circumferentially arranged on the central machine body (110), each machine rod (120) is provided with a rotating slurry (130) electrically connected with the central machine body (110), and the agricultural unmanned aerial vehicle pesticide spraying device is characterized in that, The bottom of the center machine body (110) is provided with a medicine spraying box (2), a plurality of machine rods (120) are provided with spraying components (3), and the spraying components (3) are communicated with the medicine spraying box (2) through a feeding pipe (4); Four support frames (5) are hinged to the bottoms of the central machine body (110) on two sides of the pesticide spraying box (2), the lowest point of the support frames (5) capable of rotating around a hinged point is lower than the pesticide spraying box (2), and the two support frames (5) on the same side are fixed through a connecting frame (6).
  2. 2. The agricultural unmanned aerial vehicle dosing device according to claim 1, wherein six machine bars (120) are provided and are symmetrically arranged in pairs relative to the central machine body (110), and the spraying assemblies (3) are mounted on the machine bars (120) on both sides of the central machine body (110).
  3. 3. An agricultural unmanned aerial vehicle dosing device according to claim 1, wherein the spray assembly (3) comprises a main pipe (310) which is communicated with the feed pipe (4), the upper end of the main pipe (310) is fixed with the machine rod (120) through a sleeve (320), and the lower end of the main pipe is communicated with a spray head (330).
  4. 4. A pesticide spraying device for an agricultural unmanned aerial vehicle according to claim 3, wherein two branched pipes (340) are communicated with the bottom of the main pipe (310), and spray heads (330) are arranged at the tail ends of the two branched pipes (340).
  5. 5. The agricultural unmanned aerial vehicle dosing device according to claim 1, wherein mounting seats (7) are arranged at two ends of the connecting frame (6), a collar (8) is sleeved on the supporting frame (5), the collar (8) is hinged with the mounting seats (7), and the collar (8) and the supporting frame (5) can be locked at the hinged position through bolts (9).
  6. 6. An agricultural unmanned aerial vehicle dosing device according to claim 1, wherein the support (5) has a non-slip tube (10) mounted at the bottom thereof, and the non-slip tube (10) is arranged perpendicular to the support (5).
  7. 7. The agricultural unmanned aerial vehicle dosing device according to claim 1, wherein four stand columns (11) are installed at the bottom of the central machine body (110), the bottoms of the four stand columns (11) are connected through a connecting rod (12), a supporting plate (13) is installed in the middle of the connecting rod (12), and the supporting plate (13) is in contact with the bottom of the dosing box (2).
  8. 8. An agricultural unmanned aerial vehicle dosing device according to claim 7, wherein the lowest point of the spray assembly (3) is higher than the connecting rod (12).
  9. 9. An agricultural unmanned aerial vehicle dosing device according to claim 7, wherein the lowest point is lower than the connecting rod (12) when the support frame (5) rotates around the hinge point to an angle smaller than 30 ° with the vertical direction.

Description

Agricultural unmanned aerial vehicle laxative device Technical Field The utility model relates to the technical field of unmanned aerial vehicle pesticide spraying, in particular to an agricultural unmanned aerial vehicle pesticide spraying device. Background Along with unmanned aerial vehicle technique's rapid development, each field is all working at the unmanned aerial vehicle of using, has improved work quality and efficiency greatly, owing to farmland planting's area is big, the use of specially adapted unmanned aerial vehicle is most widely used at present is that the pesticide is beaten to the farmland through unmanned aerial vehicle, the saving manpower resources that can be great, fixes the medical kit on unmanned aerial vehicle, then the pesticide is beaten to the farmland through the shower nozzle. The current unmanned aerial vehicle laxative device usually needs the installation independent support, with a plurality of shower nozzles common horizontal or vertical installation on same support, the holistic weight has been aggravated, and can make unmanned aerial vehicle whole unbalanced, reduce flight quality, and current unmanned aerial vehicle undercarriage is fixed slope arrangement usually, when using, in order to can steadily drop and support, the bottom of undercarriage sets up relatively lower position usually, and when strawberry or leaf vegetable crop laxative, need unmanned aerial vehicle fly in lower field, but the undercarriage produces the damage to the position such as blade, the corm of above-mentioned crop very easily, be unfavorable for the normal growth of crop. Disclosure of utility model In order to solve the technical problems in the background technology, the utility model provides an agricultural unmanned aerial vehicle pesticide spraying device. The technical scheme of the utility model is as follows: An agricultural unmanned aerial vehicle pesticide spraying device comprises an unmanned aerial vehicle main body, wherein the unmanned aerial vehicle main body comprises a central machine body, a plurality of machine rods are circumferentially arranged on the central machine body, each machine rod is provided with a rotating slurry which is electrically connected with the central machine body, The bottom of the central machine body is provided with a pesticide spraying box, the plurality of machine rods are provided with spraying components, and the spraying components are communicated with the pesticide spraying box through a feeding pipe; Four support frames are hinged to the bottoms of the central machine bodies on two sides of the pesticide spraying box, the lowest point of the support frames, which can rotate around a hinge point, is lower than the pesticide spraying box, and the two support frames on the same side are fixed through a connecting frame. The concrete design of unmanned aerial vehicle main part is, the lifter is provided with six, and for the two pair symmetrical arrangement of center organism, spray assembly installs on the lifter of center organism both sides. The concrete design of spray subassembly is, spray subassembly includes the person in charge with the conveying pipe intercommunication, be responsible for the upper end and be fixed with the machine pole through the sleeve pipe, the lower extreme intercommunication has the shower nozzle. In order to improve the spraying range, the bottom of the main pipe is communicated with two branch pipes, and the tail ends of the two branch pipes are provided with spray heads. The concrete connection of link and support frame does, the link both ends are provided with the mount pad, the cover is equipped with the hoop cover on the support frame, and the hoop cover is articulated with the mount pad, can pass through the bolt with hoop cover and support frame locking in articulated position. In order to improve the stability of support frame, antiskid pipe is installed to the support frame bottom, and antiskid pipe and support frame vertical arrangement. In order to support the medicine box, four stand columns are arranged at the bottom of the central machine body and connected through connecting rods, a supporting plate is arranged in the middle of the connecting rods, and the supporting plate is in contact with the bottom of the medicine box. In order for the upright and the connecting rod to function as a support to the ground, the lowest point of the spray assembly is higher than the connecting rod. In order to enable the support frame to be capable of being supported at a position far away from the ground, the whole unmanned aerial vehicle is conveniently enabled to be higher than crops in the field, the unmanned aerial vehicle is conveniently used in the field without paving, and when the support frame rotates to an angle smaller than 30 degrees with the vertical direction around a hinge point, the lowest point is lower than the connecting rod. The agricultural unmanned aerial vehicle spraying device has th