CN211943744U - Plant protection is medicament case for unmanned aerial vehicle - Google Patents

Abstract

The utility model relates to an unmanned air vehicle technique field just discloses a chemical tank for plant protection unmanned aerial vehicle, the loach carrying platform comprises a supporting fram, the bottom of support frame is located welded fastening on the four corners direction and has the landing leg, the inboard welded fastening of support frame has the connecting rod, the one end welded fastening that the support frame was kept away from to the connecting rod has the ring, the internal fixed surface of ring cup joints the surface of chemical tank. This medicament case for plant protection unmanned aerial vehicle, from advancing the pencil, after the inlet tube mixes into pesticide and water to mixing the intracavity, the medicament flows in and flows out by a medicine mouth (12) behind the transition cavity, it rotates to drive the flabellum, the flabellum drives the stirring board and rotates, can make the mixed liquid that mixes the intracavity also can be abundant mix, when the medicament case produces and rocks, the medicament in the storage medicine intracavity can flow in the transition intracavity through controlling a certain one of two play pencil, flow by a medicine mouth at last, make under the condition that rocks in the high altitude, the phenomenon of cutting off can not appear yet, the effect of spraying is not influenced.

Description

Plant protection is medicament case for unmanned aerial vehicle

Technical Field

The utility model relates to an unmanned air vehicle technique field specifically is a chemical tank for plant protection unmanned aerial vehicle.

Background

Plant protection unmanned aerial vehicle is mainly used at the agricultural, an unmanned aircraft of forestry plant protection operation, realize spraying the operation through ground staff's remote control, at the in-process that sprays, mainly spray subaerially by the shower nozzle after mixing the pesticide in the chemical tank, but current chemical tank is at the in-process that unmanned aerial vehicle flies, take place to rock easily, lead to appearing the cutout phenomenon in the spray line, the effect is sprayed in the influence, the medicament in the chemical tank is sometimes mixed inadequately abundant simultaneously, can not reach better effect.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a plant protection is medicament case for unmanned aerial vehicle has solved easy cutout and has mixed insufficient problem.

(II) technical scheme

For the purpose of realizing above-mentioned difficult cutout and the mixture is abundant, the utility model provides a following technical scheme: comprises a supporting frame, supporting legs are fixedly welded at the bottom of the supporting frame and positioned in the directions of four corners, connecting rods are fixedly welded at the inner sides of the supporting frame, a circular ring is fixedly welded at one end, away from the supporting frame, of each connecting rod, a chemical box is fixedly sleeved on the inner surface of the circular ring, a chemical inlet pipe and a water inlet pipe are fixedly welded at the top of the chemical box, a partition plate is arranged inside the chemical box, a mixing cavity is formed in the interior of the chemical box and positioned above the partition plate and communicated with the chemical inlet pipe and the water inlet pipe, a transition cavity is formed in the interior of the chemical box and positioned below the partition plate, a chemical outlet is formed in the bottom of the chemical box, an outer ring of a bearing on an automatic stirring device is fixedly sleeved on an inner ring of a through hole in the partition plate, a chemical storage cavity is formed in the interior of, a medicine outlet pipe is arranged at the bottom of the partition plate, and the upper end of the medicine outlet pipe is fixedly communicated with the side wall of the medicine storage cavity.

Preferably, automatic stirring device includes the bearing, the outer lane of bearing and the through-hole inner circle welded fastening on the baffle, the inner circle of bearing cup joints with the external fixed surface of axis of rotation, the surface of axis of rotation and the top welded fastening that is located the baffle have the stirring board, the surface of axis of rotation is close to the fixed flabellum seat that has cup jointed in bottom direction, the external welded fastening of flabellum seat has the flabellum.

Preferably, the material of the chemical box is 304 stainless steel, and the 304 stainless steel has excellent corrosion resistance and better intercrystalline corrosion resistance.

Preferably, the medicine inlet pipe and the water inlet pipe are the same in specification, and after the medicine inlet pipe and the water inlet pipe are communicated with the supply device, the amount of the medicine inlet pipe and the water inlet pipe flowing into the mixing cavity is easier to control, and proportioning is facilitated.

Preferably, the shape of the medicine storage cavity is a cylinder.

Preferably, the distance of the upper end of the medicine outlet pipe from the top end of the medicine storage cavity is 5cm, the medicine outlet pipe is in bilateral symmetry with respect to the axis of the medicine box, and when the medicine box shakes leftwards and rightwards, the medicine outlet pipe always has the medicine to flow into the transition cavity, so that the phenomenon of flow-off is avoided.

Preferably, the width of each stirring plate is 5cm, the distance between every two adjacent stirring plates is 10cm, and pesticides can be more fully mixed in the mixing cavity in the stirring process of the stirring plates.

Preferably, when pesticide flows out from the pesticide outlet, the rotating direction of the fan blades is clockwise rotation, and when the fan blades are pushed to rotate by pesticide, the fan blades drive the fan blade seat to rotate together, so that the rotating shaft drives the stirring plate to rotate, and the pesticide is mixed more uniformly.

Compared with the prior art, the utility model provides a plant protection is medicament case for unmanned aerial vehicle possesses following beneficial effect:

1. this medicament case for unmanned aerial vehicle of plant protection injects pesticide and water into the mixing chamber from advancing pencil, inlet tube and mixes after, the medicament flows into behind the transition cavity by a medicine mouth 12 outflow, drives the flabellum and rotates, and the flabellum drives the stirring board and rotates, can make the mixed liquid in the mixing chamber also can be abundant mix.

2. This medicament case for unmanned aerial vehicle of plant protection when the medicament case produces and rocks, and the medicament of storing up the medicine intracavity can flow into the transition intracavity through controlling a certain one of two play pencil, flows by a medicine mouth at last for under the condition that rocks in the high altitude, also can not appear the cutout phenomenon, do not influence and spray the effect.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a top view of the present invention;

fig. 3 is a cross-sectional view taken along line a-a of fig. 2 in accordance with the present invention;

fig. 4 is a perspective view of the structure at the position B in the structure diagram 3 of the present invention.

Wherein: 1. a support frame; 2. a connecting rod; 3. a circular ring; 4. a kit; 5. a support leg; 6. a medicine inlet pipe; 7. a water inlet pipe; 8. a mixing chamber; 9. a partition plate; 10. a transition cavity; 11. a medicine outlet pipe; 12. a medicine outlet; 13. an automatic stirring device; 14. a medicine inlet; 15. a drug storage cavity; 1301. a bearing; 1302. a rotating shaft; 1303. a stirring plate; 1304. a fan blade seat; 1305. a fan blade.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a chemical tank for plant protection unmanned aerial vehicle, including support frame 1, the bottom of support frame 1 is welded and fixed with landing leg 5 on the direction of four corners, the inboard welded and fixed of support frame 1 has connecting rod 2, the one end welded and fixed ring 3 that connecting rod 2 kept away from support frame 1, the internal surface of ring 3 is fixed and is cup jointed with the surface of chemical tank 4, the material of chemical tank 4 is 304 stainless steel, 304 stainless steel has good corrosion resistance, and better resistance to corrosion between crystals, the top welded and fixed of chemical tank 4 has medicine inlet pipe 6, inlet tube 7, the inside of chemical tank 4 is provided with baffle 9, the inside of chemical tank 4 is located baffle 9 and is seted up mixing chamber 8, mixing chamber 8 communicates with medicine inlet pipe 6, inlet tube 7, the specification of medicine inlet pipe 6 is the same with inlet tube 7, after medicine inlet pipe 6 and inlet tube 7 are put through the feeding device, the amount of the pesticide flowing into the mixing cavity 8 can be controlled more easily, proportioning is convenient, a transition cavity 10 is arranged in the chemical box 4 and below the partition plate 9, a pesticide outlet 12 is arranged at the bottom of the chemical box 4, an outer ring of a bearing 1301 on the automatic stirring device 13 is fixedly sleeved on an inner ring of a through hole on the partition plate 9, the automatic stirring device 13 comprises a bearing 1301, the outer ring of the bearing 1301 is fixedly welded with the inner ring of the through hole on the partition plate 9, the inner ring of the bearing 1301 is fixedly sleeved with the outer surface of the rotating shaft 1302, a stirring plate 1303 is fixedly welded and fixed on the outer surface of the rotating shaft 1302 and above the partition plate 9, the width of the stirring plate 1303 is 5cm, the distance between the upper and lower adjacent stirring plates 1303 is 10cm, the pesticide can be mixed more fully in the mixing cavity 8 in the stirring process of the stirring plate 1303, a fan blade seat 1304 is fixedly sleeved on the, outer surface welded fastening of flabellum seat 1304 has flabellum 1305, go out when medicine mouth 12 has the pesticide to flow out, the direction of rotation of flabellum 1305 is clockwise, flabellum 1305 is promoting when rotating by the pesticide medicament, flabellum 1305 drives flabellum seat 1304 and rotates together, and then axis of rotation 1302 drives stirring board 1303 and rotates, make the more even of pesticide mixture, storage medicine chamber 15 has been seted up to the inside of baffle 9, the appearance of storage medicine chamber 15 is the cylinder, medicine inlet 14 has been seted up at the top of baffle 9, play pencil 11 has been seted up to the bottom of baffle 9, the upper end of play pencil 11 is apart from the distance that stores up medicine chamber 15 top and is 5cm, and play pencil 11 is about 4 axis bilateral symmetry of medicament case, when rocking about medicament case 4, play pencil 11 has the medicament to flow into transition cavity 10 all the time, the phenomenon of breaking out avoids appearing, the upper end of play pencil 11 is with the fixed intercommunication of the lateral wall that stores up medicine chamber.

When the device is used, the supporting legs 5 are fixed on the plant protection unmanned aerial vehicle, pesticide and water are injected into the mixing cavity 8 from the pesticide inlet pipe 6 and the water inlet pipe 7, after the pesticide and the water are mixed, the mixed pesticide flows into the pesticide storage cavity 15 through the pesticide inlet 14, then flows into the transition cavity 10 from the pesticide outlet pipe 11 through the pesticide storage cavity 15, and finally flows out from the pesticide outlet 12, the mixed pesticide drives the fan blades 1305 on the fan blade seats 1304 to rotate in the flowing process, the fan blade seats 1304 drives the stirring plates 1303 on the rotating shaft 1302 to rotate, the stirring plates 1303 can enable the mixed liquid in the mixing cavity 8 to be fully mixed, when the pesticide box 4 shakes, the pesticide in the pesticide storage cavity 15 can flow into the transition cavity 10 through one of the left pesticide outlet pipe 11 and the right pesticide outlet pipe 11, and finally flows out from the pesticide outlet 12, so that the spraying device cannot break off under the condition of high-altitude shaking, the spraying effect is not affected.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a plant protection is medicament case for unmanned aerial vehicle, includes support frame (1), its characterized in that: the bottom of the support frame (1) is fixedly welded with support legs (5) in the direction of four corners, the inner side of the support frame (1) is fixedly welded with a connecting rod (2), one end of the connecting rod (2) far away from the support frame (1) is fixedly welded with a ring (3), the inner surface of the ring (3) is fixedly sleeved with the outer surface of a chemical box (4), the top of the chemical box (4) is fixedly welded with a chemical inlet pipe (6) and a water inlet pipe (7), a partition plate (9) is arranged inside the chemical box (4), a mixing cavity (8) is arranged inside the chemical box (4) and above the partition plate (9), the mixing cavity (8) is communicated with the chemical inlet pipe (6) and the water inlet pipe (7), a transition cavity (10) is arranged inside the chemical box (4) and below the partition plate (9), and a chemical outlet (12) is arranged at the bottom of the chemical box (4), the fixed outer lane that has cup jointed bearing (1301) on automatic stirring device (13) of through-hole inner circle on baffle (9), storage medicine chamber (15) have been seted up to the inside of baffle (9), medicine mouth (14) have been seted up at the top of baffle (9), medicine pipe (11) have been seted up to the bottom of baffle (9), the upper end of medicine pipe (11) and the fixed intercommunication of lateral wall in storage medicine chamber (15) go out.

2. The chemical tank for plant protection unmanned aerial vehicle of claim 1, wherein: automatic agitating unit (13) include bearing (1301), the through-hole inner circle welded fastening on the outer lane of bearing (1301) and baffle (9), the inner circle of bearing (1301) cup joints with the external surface fixed of axis of rotation (1302), the surface of axis of rotation (1302) is located the top welded fastening of baffle (9) and is stirred board (1303), the surface of axis of rotation (1302) is close to the fixed fan blade seat (1304) that has cup jointed on the bottom direction, the external surface welded fastening of fan blade seat (1304) has flabellum (1305).

3. The chemical tank for plant protection unmanned aerial vehicle of claim 1, wherein: the material of the medicament box (4) is 304 stainless steel.

4. The chemical tank for plant protection unmanned aerial vehicle of claim 1, wherein: the medicine inlet pipe (6) and the water inlet pipe (7) have the same specification.

5. The chemical tank for plant protection unmanned aerial vehicle of claim 1, wherein: the shape of the medicine storage cavity (15) is a cylinder.

6. The chemical tank for plant protection unmanned aerial vehicle of claim 1, wherein: go out the distance on the upper end of pencil (11) apart from storing up medicine chamber (15) top and be 5cm, and go out pencil (11) and about medicine case (4) axis bilateral symmetry.

7. The chemical tank for plant protection unmanned aerial vehicle of claim 2, wherein: the width of the stirring plate (1303) is 5cm, and the distance between the upper stirring plate and the lower stirring plate (1303) is 10 cm.

8. The chemical tank for plant protection unmanned aerial vehicle of claim 2, wherein: when pesticide flows out from the pesticide outlet (12), the rotating direction of the fan blades (1305) is clockwise rotation.

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