CN213171447U

CN213171447U - Medicine adding device for plant protection crawler-type unmanned aerial vehicle

Info

Publication number: CN213171447U
Application number: CN202022024192.3U
Authority: CN
Inventors: 刘庆举; 李民
Original assignee: Hefei Dengfeng Agriculture And Forestry Technology Service Co ltd
Current assignee: Hefei Dengfeng Agriculture And Forestry Technology Service Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-05-11
Anticipated expiration: 2030-09-16

Abstract

The utility model discloses a medicine adding device for a plant protection crawler-type unmanned aerial vehicle, which comprises a bottom plate, a clamping component and an unmanned aerial vehicle body, wherein the left side of the top end of the bottom plate is fixedly connected with a box body, the right side of the top end of the bottom plate is fixedly connected with a shell, the inner sides of the top end and the bottom end of the shell are fixedly connected with L-shaped plates, and one end of the two L-shaped plates is jointed with a filter screen, the medicine adding device for the plant protection crawler-type unmanned aerial vehicle can control the upward movement and the downward movement of a clamping plate by driving the screw rod to rotate through a forward and reverse motor through components such as a clamping plug, a sealing ring and the like, the single flow direction of the matching one-way valve can control the orderly inflow and outflow of water through air pressure, so that liquid medicine can be conveniently supplemented and sprayed, the sealing ring ensures the tightness between the clamping plate and the shell, the air pressure, convenient for next use and convenient operation.

Description

Medicine adding device for plant protection crawler-type unmanned aerial vehicle

Technical Field

The utility model relates to a charge device, in particular to charge device for plant protection crawler-type unmanned aerial vehicle belongs to unmanned aerial vehicle and adds medicine technical field.

Background

Pesticides, which are "pesticides", are actually chemical and biological agents for controlling harmful pests which are produced in agriculture, forestry and animal husbandry and for regulating plant growth, and various adjuvants for sanitation and for improving the physical and chemical properties of active ingredients are generally included.

Most unmanned aerial vehicle charge equipment that has now is comparatively loaded down with trivial details to unmanned aerial vehicle's the process of adding medicine, need open the top cap and add the medicine, comparatively troublesome be not convenient for add the medicine, carry out filterable filter screen to pesticide simultaneously and be not convenient for install and dismantle and change.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a charge device for plant protection crawler-type unmanned aerial vehicle to the problem of the medicine of being not convenient for that proposes in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a dosing device for a plant protection crawler-type unmanned aerial vehicle comprises a bottom plate, a clamping assembly and an unmanned aerial vehicle body, wherein a box body is fixedly connected to the left side of the top end of the bottom plate, a shell is fixedly connected to the right side of the top end of the bottom plate, L-shaped plates are fixedly connected to the inner sides of the top end and the bottom end of the shell, a filter screen is attached to one end of each of the two L-shaped plates, the clamping assembly comprises two sliding chutes, two rotary tables and two sliding rods, the two sliding chutes are respectively formed in the inner sides of the top end and the inner side of the bottom end of the box body, clamping grooves are respectively fixedly formed in the inner sides of the two sliding chutes, the inner sides of the two clamping grooves are respectively and rotatably connected with the rotary tables, the two rotary tables are respectively and fixedly connected with the sliding rods, sliding blocks, two the snap ring and two the carousel is laminated mutually, two the equal fixedly connected with branch of opposite side of slider, two the one end of branch all with the filter screen is laminated mutually, the top fixedly connected with fixed plate of box, the inboard fixedly connected with of top of fixed plate is motor just reversing, the top of casing with the fixed unmanned aerial vehicle body that is equipped with in top of box, one side of casing with one side intercommunication of box has the connecting pipe, the opposite side bottom intercommunication of casing has the outlet pipe, connecting pipe and inboard the inboard of outlet pipe all communicates there is the check valve.

As an optimized technical scheme of the utility model, the front of box articulates through the hinge has the chamber door.

As an optimized technical scheme of the utility model, the bottom mounting of bottom plate is equipped with four pulleys.

As an optimized technical scheme of the utility model, the opening has been seted up to one side of box, open-ended one side block is connected with the card stopper.

As a preferred technical scheme of the utility model, the terminal fixedly connected with screw rod of main shaft of positive reverse motor, the bottom fixedly connected with dog of screw rod, the outside screwed connection of screw rod has the clamp plate, the fixed sealing washer that is equipped with in the outside of clamp plate.

As a preferred technical scheme of the utility model, the opposite side top fixedly connected with fixed block of casing, the inboard of fixed block with the outside looks block of outlet pipe, the one end intercommunication of outlet pipe has the shower nozzle.

As an optimal technical scheme of the utility model, positive reverse motor passes through remote switch and battery electric connection.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model relates to a charge device for plant protection crawler-type unmanned aerial vehicle, through the card stopper, the check valve, the screw rod, components such as clamp plate and sealing washer, it rotates promptly to drive the screw rod through positive reverse motor and shifts down with what steerable cardboard, the single flow direction of cooperation check valve can be through the orderly inflow and outflow of atmospheric pressure control water, be convenient for supply liquid medicine and spray liquid medicine, the leakproofness between clamp plate and the casing has been guaranteed to the sealing washer, make the clamp plate atmospheric pressure increase when removing, be more convenient for control rivers, can be to supply liquid medicine in the box through extracting the card stopper, be convenient for use next time, and convenient for operation.

2. The utility model relates to a charge device for plant protection crawler-type unmanned aerial vehicle, through components such as carousel, snap ring, branch, L shaped plate and filter screen, the filter screen plays impurity filtering's effect to the pesticide, through looks block between carousel and the snap ring, the turned angle of carousel provides the effort for the removal of snap ring, the slide bar plays fixed and limiting displacement to the slider to slide and be convenient for drive branch through the slider and block the filter screen on the slide bar, all be suitable for to the filter screen of different width, the practicality improves and easy operation.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is an enlarged schematic structural view of the fastening assembly of the present invention.

In the figure: 1. a base plate; 2. a housing; 3. a box body; 4. an opening; 5. clamping the assembly; 51. a card slot; 52. a turntable; 53. a snap ring; 54. a slider; 55. a slide bar; 56. a strut; 57. A chute; 6. blocking; 7. a filter screen; 8. an L-shaped plate; 9. an unmanned aerial vehicle body; 10. a connecting pipe; 11. a fixing plate; 12. a positive and negative rotation motor; 13. a screw; 14. a stopper; 15. pressing a plate; 16. a seal ring; 17. a one-way valve; 18. a water outlet pipe; 19. a fixed block; 20. a spray head; 21. a pulley; 22. and (4) a box door.

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. 1-3, the utility model provides a medicine adding device for a plant protection crawler-type unmanned aerial vehicle, which comprises a bottom plate 1, a clamping component 5 and an unmanned aerial vehicle body 9, wherein the left side of the top end of the bottom plate 1 is fixedly connected with a box body 3, the right side of the top end of the bottom plate 1 is fixedly connected with a shell body 2, the inner sides of the top end and the bottom end of the shell body 2 are fixedly connected with L-shaped plates 8, one end of each of the two L-shaped plates 8 is jointed with a filter screen 7, the clamping component 5 comprises two sliding grooves 57, two rotary discs 52 and two sliding rods 55, the two sliding grooves 57 are respectively arranged at the inner sides of the top end and the bottom end of the box body 3, the inner sides of the two sliding grooves 57 are respectively fixedly provided with clamping grooves 51, the inner sides of the two clamping grooves 51 are respectively rotatably connected with the rotary discs 52, the, one side of two sliders 54 all rotates and is connected with snap ring 53, two snap rings 53 and two carousels 52 laminate mutually, the equal fixedly connected with branch 56 of opposite side of two sliders 54, the one end of two branch 56 all laminates mutually with filter screen 7, the top fixedly connected with fixed plate 11 of box 3, the inboard fixedly connected with of top of fixed plate 11 is motor 12 just reversing, the top of casing 2 and the fixed unmanned aerial vehicle body 9 that is equipped with in top of box 3, one side of casing 2 and one side intercommunication of box 3 have connecting pipe 10, casing 2's opposite side bottom intercommunication has outlet pipe 18, the inboard of the inboard outlet pipe 18 of connecting pipe 10 and all communicates there is check valve 17.

Preferably, the front surface of the box body 3 is hinged with a box door 22 through a hinge, so that the filter screen 7 is convenient to mount; the bottom end of the bottom plate 1 is fixedly provided with four pulleys 21 which are convenient to move; an opening 4 is formed in one side of the box body 3, and a clamping plug 6 is clamped and connected to one side of the opening 4, so that pesticide can be conveniently added and can be prevented from leaking out; the tail end of a main shaft of the forward and reverse rotation motor 12 is fixedly connected with a screw 13, the bottom end of the screw 13 is fixedly connected with a stop block 14, the outer side of the screw 13 is spirally connected with a pressure plate 15, and the outer side of the pressure plate 15 is fixedly provided with a sealing ring 16 to improve friction force; a fixed block 19 is fixedly connected to the top of the other side of the shell 2, the inner side of the fixed block 19 is clamped with the outer side of the water outlet pipe 18, and one end of the water outlet pipe 18 is communicated with a spray head 20, so that pesticide can be uniformly sprayed; the forward and reverse rotation motor 12 is electrically connected with the storage battery through a remote control switch, so that the operation of the forward and reverse rotation motor 12 is controlled conveniently.

When in specific use, the utility model relates to a medicine adding device for a plant protection crawler-type unmanned aerial vehicle, because in order to better guarantee the quality of pesticide, sediment and impurities are better removed, at first, the box door 22 is opened, the rotary table 52 is rotated, so that the rotary table 52 drives the support rod 56 fixedly connected with the snap ring 53 to move leftwards by extruding the snap ring 53, the slide block 54 on the snap ring 53 is connected with the slide rod 55 in a sliding way, the slide rod 55 plays the roles of supporting movement and limiting for the slide block 54, the movement of the snap ring 53 is convenient, the filter screen 7 is placed between the L-shaped plate 8 and the support rod 56, the distance between the support rod 56 and the L-shaped plate 8 can be reduced by the movement of the snap ring 53, the filter screen 7 can be clamped and fixed, the pesticide is filtered, then the clamp plug 6 is taken down, the pesticide is filled through the opening 4, the forward and reverse rotation motor 12 is started through the remote control, thereby drive screw rod 13 positive and negative rotation and drive clamp plate 15 and reciprocate, the effect that passes through check valve 17 of the interior pesticide of the reason box 3 of atmospheric pressure when shifting up is inhaled casing 2 in, check valve 17 in the outlet pipe 18 makes water can not flow, water flows out via shower nozzle 20 again by outlet pipe 18 through extruded effect when clamp plate 15 moves down, the orderly flow of the water of being convenient for, be convenient for add the medicine in to casing 2, and the practicality improves, operating stability is good.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

1. The utility model provides a charge device for plant protection crawler-type unmanned aerial vehicle, includes bottom plate (1), block subassembly (5) and unmanned aerial vehicle body (9), its characterized in that: the box body (3) is fixedly connected to the left side of the top end of the bottom plate (1), the shell body (2) is fixedly connected to the right side of the top end of the bottom plate (1), L-shaped plates (8) are fixedly connected to the inner sides of the top end and the bottom end of the shell body (2), a filter screen (7) is attached to one end of each L-shaped plate (8), the clamping component (5) comprises two sliding grooves (57), two rotary tables (52) and two sliding rods (55), the two sliding grooves (57) are respectively arranged on the inner sides of the top end and the inner side of the bottom end of the box body (3), clamping grooves (51) are fixedly arranged on the inner sides of the two sliding grooves (57), the rotary tables (52) are rotatably connected to the inner sides of the two clamping grooves (51), the two rotary tables (52) are respectively clamped with the two clamping grooves (51), and the sliding rods, the outer sides of the two sliding rods (55) are all connected with sliding blocks (54) in a sliding mode, one side of each sliding block (54) is connected with a clamping ring (53) in a rotating mode, the two clamping rings (53) are attached to the two rotating discs (52), the other side of each sliding block (54) is fixedly connected with a supporting rod (56), one end of each supporting rod (56) is attached to the filter screen (7), the top end of the box body (3) is fixedly connected with a fixing plate (11), the inner side of the top end of the fixing plate (11) is fixedly connected with a forward and reverse rotating motor (12), the top end of the shell (2) and the top end of the box body (3) are fixedly provided with an unmanned aerial vehicle body (9), one side of the shell (2) is communicated with one side of the box body (3) through a connecting pipe (10), and the bottom of the other side, the inner sides of the connecting pipe (10) and the water outlet pipe (18) are communicated with one-way valves (17).

2. The medicine adding device for the plant protection crawler-type unmanned aerial vehicle according to claim 1, characterized in that: the front surface of the box body (3) is hinged with a box door (22) through a hinge.

3. The medicine adding device for the plant protection crawler-type unmanned aerial vehicle according to claim 1, characterized in that: the bottom end of the bottom plate (1) is fixedly provided with four pulleys (21).

4. The medicine adding device for the plant protection crawler-type unmanned aerial vehicle according to claim 1, characterized in that: an opening (4) is formed in one side of the box body (3), and a clamping plug (6) is connected to one side of the opening (4) in a clamping mode.

5. The medicine adding device for the plant protection crawler-type unmanned aerial vehicle according to claim 1, characterized in that: the end of a main shaft of the forward and reverse rotating motor (12) is fixedly connected with a screw rod (13), the bottom end of the screw rod (13) is fixedly connected with a stop block (14), the outer side of the screw rod (13) is spirally connected with a pressing plate (15), and a sealing ring (16) is fixedly arranged on the outer side of the pressing plate (15).

6. The medicine adding device for the plant protection crawler-type unmanned aerial vehicle according to claim 1, characterized in that: the top of the other side of the shell (2) is fixedly connected with a fixing block (19), the inner side of the fixing block (19) is clamped with the outer side of the water outlet pipe (18), and one end of the water outlet pipe (18) is communicated with a spray head (20).

7. The medicine adding device for the plant protection crawler-type unmanned aerial vehicle according to claim 1, characterized in that: the positive and negative rotation motor (12) is electrically connected with the storage battery through a remote control switch.