CN212667673U

CN212667673U - Shock-proof pesticide box of plant protection unmanned aerial vehicle

Info

Publication number: CN212667673U
Application number: CN202021529720.4U
Authority: CN
Inventors: 刘晟博; 张立娇; 张燕; 许国梁
Original assignee: Shijiazhuang Jihang Agricultural Technology Co ltd
Current assignee: Shijiazhuang Jihang Agricultural Technology Co ltd
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-03-09
Anticipated expiration: 2030-07-29

Abstract

The utility model discloses a plant protection unmanned aerial vehicle medical kit that takes precautions against earthquakes and swing, including setting up the surge tank at the unmanned aerial vehicle downside, the inside of surge tank is provided with the medical kit main part, the upside of surge tank is provided with the water filling port, the first bellows of water filling port downside fixedly connected with, the lower extreme of first bellows communicates with each other with the inlet of medical kit main part, through a plurality of spring elastic connection between surge tank and the medical kit main part, the downside of surge tank is provided with the opening, the inside fixedly connected with gasbag of open-ended. The utility model has the advantages of reasonable design, through setting up spraying mechanism, pass through the atomizer blowout with the pesticide to spray the pesticide for crops, through setting up telescopic machanism, can release the shower nozzle at the during operation and spray the pesticide, with atomizer income sleeve when out of work, prevent that the atomizer is impaired, through setting up spring and gasbag, played buffering absorbing purpose, set up the drum, can reduce the impact force that the medical kit main part received.

Description

Shock-proof pesticide box of plant protection unmanned aerial vehicle

Technical Field

The utility model relates to a plant protection unmanned aerial vehicle technical field especially relates to shock-proof plant protection unmanned aerial vehicle medical kit.

Background

Plant protection unmanned aerial vehicle, also called unmanned vehicles, as the name implies 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 through ground remote control or navigation and controls, realizes spraying the operation, can spray medicament, seed, powder etc..

Plant protection unmanned aerial vehicle is when spraying the pesticide, and the medical kit that holds the pesticide generally fixes in plant protection unmanned aerial vehicle's bottom, and the pesticide in the medical kit can rock at the in-process that plant protection unmanned aerial vehicle flies, and then strikes the lateral wall of medical kit, causes the influence to plant protection unmanned aerial vehicle's balance, leads to the fact unmanned aerial vehicle's crash even.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the plant protection unmanned aerial vehicle medical kit of shock of preventing proposed.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a shock-proof plant protection unmanned aerial vehicle medicine box comprises a shock absorption box arranged on the lower side of an unmanned aerial vehicle, a medicine box main body is arranged inside the shock absorption box, a water filling port is arranged on the upper side of the shock absorption box, a first telescopic corrugated pipe is fixedly connected to the lower side of the water filling port, the lower end of the first telescopic corrugated pipe is communicated with a liquid inlet of the medicine box main body, two symmetrically arranged second sliding blocks are fixedly connected to the upper side of the medicine box main body, one side, away from the medicine box main body, of the two second sliding blocks is in sliding connection with the inner side of the shock absorption box, the shock absorption box is elastically connected with the medicine box main body through a plurality of springs, an opening is formed in the lower side of the shock absorption box, an air bag is fixedly connected inside the opening and abuts against the medicine box main body, a plurality of cylinders are fixedly connected to the, the bottom of the medicine box main body is fixedly connected with a sleeve.

Preferably, the spraying mechanism includes a supporting table fixedly connected to the bottom in the medicine box main body, an upper side fixedly connected with water pump of the supporting table, a water outlet end fixedly connected with hose of the water pump, the inner bottom of the medicine box main body is provided with a water outlet, one end of the hose, which is far away from the water pump, penetrates through the water outlet and is connected with a second telescopic corrugated pipe, one end of the second telescopic corrugated pipe, which is far away from the hose, is connected with the atomizer, and the outer side of the sleeve is provided with a telescopic mechanism for the atomizer to stretch out.

Preferably, telescopic machanism includes the electric telescopic handle of fixed connection at the sleeve lateral wall, electric telescopic handle's flexible end connection has first slider, the telescopic lateral wall is provided with the sliding groove hole, the inboard sliding connection of first slider and sliding groove hole, first slider and atomizer fixed connection.

Preferably, the spring is a compression spring, and the spring is made of stainless steel.

Preferably, the medicine box main body is of a cylindrical structure at the upper section and a spherical structure at the lower section.

Preferably, the inner diameter of the plurality of cylinders gradually decreases from outside to inside, and a gap is provided between the lower end of the cylinder and the inner bottom of the medicine box main body.

The utility model discloses possess following beneficial effect:

1. by arranging the spraying mechanism, the pesticide in the pesticide box main body is pumped into the second telescopic corrugated pipe by the water pump through the hose, and then is sprayed out through the atomizing nozzle, so that the pesticide is sprayed to crops;

2. by arranging the telescopic mechanism, the electric telescopic rod can push out the spray head through the first sliding block and the sliding groove hole to spray pesticide when the plant protection unmanned aerial vehicle works, and the atomization spray head is collected into the sleeve when the plant protection unmanned aerial vehicle does not work, so that the atomization spray head is prevented from being damaged;

3. by arranging the spring and the air bag, the vibration of the medicine box main body can be effectively relieved by utilizing the elastic performance of the spring, the purpose of buffering and damping is achieved, and the air bag can further improve the buffering effect;

4. through setting up the drum, divide into the little space of one by one with the inside of medical kit main part, the pesticide can reduce the range that the liquid medicine vibrates shaking the in-process, has reduced the impact force that the medical kit main part received.

Drawings

Fig. 1 is a schematic structural view of a pesticide box of the anti-vibration plant protection unmanned aerial vehicle provided by the utility model;

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

fig. 3 is a schematic view of the pesticide box main body of the shock-proof plant protection unmanned aerial vehicle pesticide box according to the present invention;

fig. 4 is the utility model provides a structural schematic is overlooked of drum of shock-proof plant protection unmanned aerial vehicle medical kit.

In the figure: the device comprises a damping box 1, a water filling port 2, a first telescopic corrugated pipe 3, a spring 4, an air bag 5, a medicine box main body 6, a cylinder 7, a water outlet 8, a hose 9, a support table 10, a water pump 11, an electric telescopic rod 12, a sliding groove hole 13, a first sliding block 14, a second telescopic corrugated pipe 15, a sleeve 16, an atomizing nozzle 17 and a second sliding block 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a shock-proof plant protection unmanned aerial vehicle pesticide box comprises a shock absorption box 1 arranged at the lower side of an unmanned aerial vehicle, a pesticide box main body 6 is arranged inside the shock absorption box 1, the pesticide box main body 6 is of a cylindrical structure at the upper section and a spherical structure at the lower section, the inner diameter of the pesticide box main body 6 is smaller than that of the shock absorption box 1, a water filling port 2 is arranged at the upper side of the shock absorption box 1, a first telescopic corrugated pipe 3 is fixedly connected to the lower side of the water filling port 2, the lower end of the first telescopic corrugated pipe 3 is communicated with a liquid inlet of the pesticide box main body 6, pesticide can be filled into the pesticide box main body 6 through the first telescopic corrugated pipe 3 connected with the water filling port 2, two symmetrically arranged second sliding blocks 18 are fixedly connected to the upper side of the pesticide box main body 6, one side of the two second sliding blocks 18 far away, spring 4 is compression spring, spring 4 is stainless steel material, can strike the effect that 6 inner walls of medical kit main part play the buffering about the pesticide in medical kit main part 6, the downside of surge tank 1 is provided with the opening, open-ended inside fixedly connected with gasbag 5, gasbag 5 offsets with medical kit main part 6, gasbag 5 can further reduce the impact force about, a plurality of drums 7 of interior top fixedly connected with of medical kit main part 6, divide into a plurality of spaces with medical kit main part 6 inside through setting up drum 7, reduce the range of rocking of liquid medicine, thereby reduce the impact force, the internal diameter of drum 7 is reduced gradually by outside to inside, be provided with the space between the lower extreme of drum 7 and the interior bottom of medical kit main part 6, make things convenient for the flow of pesticide.

The interior bottom of medical kit main part 6 is provided with the spraying mechanism who is used for drawing water, spraying mechanism includes the brace table 10 of fixed connection bottom in medical kit main part 6, the upside fixedly connected with water pump 11 of brace table 10, the play water end fixedly connected with hose 9 of water pump 11, the interior bottom of medical kit main part 6 is provided with delivery port 8, the one end that water pump 11 was kept away from to hose 9 passes delivery port 8 and is connected with second bellows 15, the one end that hose 9 was kept away from to second bellows 15 is connected with atomizer 17, atomizer 17 is the blowout of pesticide, through setting up spraying mechanism, go into hose 9 with pesticide from medical kit main part 6 in through water pump 11 pump, spout from atomizer 17 through second bellows 15, the function of spraying pesticide for crops has been realized.

Bottom fixedly connected with sleeve 16 of medical kit main part 6, the outside of sleeve 16 is provided with the telescopic machanism that is used for atomizer 17 to stretch out and draw back, telescopic machanism includes electric telescopic handle 12 of fixed connection at the 16 lateral walls of sleeve, electric telescopic handle 12 is stainless steel, electric telescopic handle 12's the first slider 14 of flexible end connection, sleeve 16's lateral wall is provided with spout hole 13, the inboard sliding connection of first slider 14 and spout hole 13, first slider 14 and atomizer 17 fixed connection, through setting up telescopic machanism, wherein, electric telescopic handle 12's flexible end can drive first slider 14 and slide in spout hole 13, thereby it is flexible to drive atomizer 17.

During operation, pesticide is injected into the pesticide box main body 6 through the water injection port 2, then the pesticide box main body 6 is installed at the bottom of the unmanned aerial vehicle, when the pesticide needs to be sprayed, the water pump 11 is started, the pesticide is pumped into the second telescopic bellows 15 through the hose 9 by the water pump 11, the pesticide is sprayed out through the atomizing spray head 17, the atomizing spray head 17 can be pushed out through the first sliding block 14 and the sliding groove hole 13 by the electric telescopic rod 12 when the plant protection unmanned aerial vehicle works, the pesticide is sprayed, and when the plant protection unmanned aerial vehicle stops working, the atomizing spray head 17 is withdrawn by the electric telescopic rod 12 through the first sliding block 14 and the sliding groove hole 13;

when the pesticide in the medicine box main part 6 rocks from side to side, divide into a plurality of spaces through the drum 7 that sets up with inside the medicine box main part 6, reduced the range of shaking of liquid medicine to effectual rocking that has reduced medicine box main part 6, spring 4 and the gasbag 5 that set up between surge tank 1 and the medicine box main part 6 have played the cushioning effect simultaneously.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. A shock-proof plant protection unmanned aerial vehicle medicine box comprises a shock absorption box (1) arranged on the lower side of an unmanned aerial vehicle, and is characterized in that a medicine box main body (6) is arranged inside the shock absorption box (1), a water filling port (2) is arranged on the upper side of the shock absorption box (1), a first telescopic corrugated pipe (3) is fixedly connected to the lower side of the water filling port (2), the lower end of the first telescopic corrugated pipe (3) is communicated with a liquid inlet of the medicine box main body (6), two symmetrically-arranged second sliding blocks (18) are fixedly connected to the upper side of the medicine box main body (6), one side, away from the medicine box main body (6), of the two second sliding blocks (18) is in sliding connection with the inner side of the shock absorption box (1), the shock absorption box (1) is elastically connected with the medicine box main body (6) through a plurality of springs (4), an opening is arranged on the lower side of the shock absorption, the air bag (5) is abutted against the medicine box main body (6), the inner top of the medicine box main body (6) is fixedly connected with a plurality of cylinders (7), the inner bottom of the medicine box main body (6) is provided with a spraying mechanism for pumping water, and the bottom of the medicine box main body (6) is fixedly connected with a sleeve (16).

2. The anti-vibration plant protection unmanned aerial vehicle medical kit of claim 1, characterized in that, spraying mechanism includes brace table (10) of fixed connection at the bottom in medical kit main part (6), the upside fixedly connected with water pump (11) of brace table (10), the play water end fixedly connected with hose (9) of water pump (11), the interior bottom of medical kit main part (6) is provided with delivery port (8), the one end that water pump (11) were kept away from in hose (9) passes delivery port (8) and is connected with second bellows (15), the one end that hose (9) were kept away from in second bellows (15) is connected with atomizer (17), the outside of sleeve (16) is provided with the telescopic machanism that is used for atomizer (17) to stretch out and draw back.

3. The plant protection unmanned aerial vehicle medical kit that shakes according to claim 2, characterized in that, the telescopic mechanism includes electric telescopic handle (12) of fixed connection in sleeve (16) lateral wall, the flexible end of electric telescopic handle (12) is connected with first slider (14), the lateral wall of sleeve (16) is provided with slide groove hole (13), first slider (14) and the inboard sliding connection of slide groove hole (13), first slider (14) and atomizer (17) fixed connection.

4. The shock-proof plant protection unmanned aerial vehicle medical kit of claim 1, wherein the spring (4) is a compression spring, and the spring (4) is made of stainless steel.

5. The anti-vibration unmanned aerial vehicle medicine box of claim 1, wherein the main medicine box body (6) has a cylindrical structure at an upper section and a spherical structure at a lower section.

6. The shock-proof plant protection unmanned aerial vehicle medical kit of claim 1, characterized in that, the internal diameter of a plurality of drums (7) reduces gradually from outside to inside, be provided with the space between the lower extreme of drum (7) and the interior bottom of medical kit main part (6).