CN216660321U - Spout medicine unmanned aerial vehicle's carry mechanism - Google Patents

Abstract

The utility model provides a hanging mechanism of a pesticide spraying unmanned aerial vehicle, which comprises an unmanned aerial vehicle body, a pesticide box and a pesticide spraying assembly, wherein four corners at the top of the pesticide box are fixed on an undercarriage of the unmanned aerial vehicle body through a hoop part which is hooped on the undercarriage through fixing bolts, four corners of the pesticide box are provided with fixing blocks, the hoop part is provided with a connecting block matched with the fixing blocks, the connecting block is movably connected on the fixing block through a rotating shaft, the undercarriage is provided with a positioning ring for preventing the hoop part from sliding downwards, the bottom of the pesticide box is provided with a water outlet pipe, the hoop part, the clamping assembly and the connecting pipe form the hanging mechanism, so that a water tank can be quickly installed on the unmanned aerial vehicle body, the pesticide spraying assembly can be quickly butted at the bottom of the pesticide box, meanwhile, the connection tightness can be improved, and through the unique structural design, the operator can also quickly disassemble the water tank and the pesticide spraying assembly, and the utility model has simple structure and convenient use.

Description

Spout medicine unmanned aerial vehicle's carry mechanism

Technical Field

The utility model relates to the technical field of pesticide spraying unmanned aerial vehicles, in particular to a mounting mechanism of a pesticide spraying unmanned aerial vehicle.

Background

Along with the development of modern agricultural technology, the application of agricultural unmanned aerial vehicles is undoubtedly an important sign for the development of high-tech agricultural era, and now the agricultural unmanned aerial vehicles are increasingly applied to the aspects of pesticide spraying, fertilizer application and the like, so that a large amount of manpower is saved due to the appearance of the agricultural unmanned aerial vehicles. Current agricultural unmanned aerial vehicle need carry the spray tube and spout medicine work to crops when spraying the pesticide, but present carry the structure comparatively complicacy, and the installation is inconvenient with the dismantlement, has the not good problem of leakproofness simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a mounting mechanism of a pesticide spraying unmanned aerial vehicle, which is convenient to install and disassemble, simple in structure, stable and reliable.

The technical scheme adopted by the utility model is as follows: the utility model provides a spout medicine unmanned aerial vehicle's carry mechanism, it includes the unmanned aerial vehicle body, the medical kit and spout the medicine subassembly, four corners at the top of this medical kit are passed through clamp spare and are fixed on the undercarriage of this unmanned aerial vehicle body, this clamp spare is through the fixing bolt clamp on this undercarriage, four corners of this medical kit are provided with the fixed block, this clamp spare is provided with and cooperates the connecting block with this fixed block, this connecting block is through pivot swing joint on this fixed block, be provided with the holding ring that prevents clamp spare gliding on this undercarriage, the bottom of this medical kit is provided with the outlet pipe, should spout the medicine subassembly through the joint subassembly and dock with the outlet pipe at this medical kit.

The clamping assembly comprises a torque device fixed at the bottom of the medicine box, a spring hook connected with the torque device and a buckle fixed on the medicine spraying assembly and used for the spring hook to be hung and buckled, and the torque device comprises a square pipe, a rotating shaft arranged inside the square pipe and a torque spring arranged between the inner wall of the square pipe and the rotating shaft.

The medicine spraying assembly comprises a connecting pipe for inserting the water outlet pipe, a liquid guide pipe vertically connected with the connecting pipe and a plurality of nozzles arranged on the liquid guide pipe, and the retaining ring is fixed outside the connecting pipe.

The inner wall of the connecting pipe is provided with a plurality of sealing rings, a sealing part is arranged in the connecting pipe and comprises a fixing ring fixed at the bottom of the connecting pipe, a sealing gasket arranged above the fixing ring and a plurality of springs connected between the fixing ring and the sealing gasket.

The left and right sides of this catheter is fixed on the undercarriage of this unmanned aerial vehicle body through dismantling the connecting rod, and this connecting rod head and the tail both ends are fixed through undercarriage, the catheter of bolt and unmanned aerial vehicle body.

The utility model has the beneficial effects that: the clamp piece, the clamping component and the connecting pipe form a mounting mechanism, so that the water tank can be quickly mounted on the unmanned aerial vehicle body, the pesticide spraying component can be quickly butted at the bottom of the pesticide box, the connection tightness can be improved, an operator can quickly detach the water tank and the pesticide spraying component through the unique structural design, and the unmanned aerial vehicle is simple in structure and convenient to use.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a schematic diagram of the structure of the clamping assembly of the present invention.

Fig. 3 is a schematic structural diagram of the connecting tube of the present invention.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "leaf-flat," "top," "bottom," "inner," "outer," and the like, are used in an orientation or positional relationship indicated in the drawings for convenience in describing the utility model and to simplify the 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 thus should not be construed as limiting the utility model.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1 to 3 together, the hanging mechanism of the pesticide spraying unmanned aerial vehicle provided by the present invention is described, which includes an unmanned aerial vehicle body 10, a pesticide box 20 and a pesticide spraying assembly 30, four corners of the top of the pesticide box 20 are fixed on the undercarriage 11 of the unmanned aerial vehicle body 10 by clip members 40, the clip members 40 are clipped on the undercarriage 11 by fixing bolts, the four corners of the pesticide box 20 are provided with fixing blocks 22, the clip members 40 are provided with connecting blocks 41 matched with the fixing blocks 22, the connecting blocks 41 are movably connected to the fixing blocks 22 by a rotating shaft a, so that the clip members 40 can rotate relative to the pesticide box 20 to clip the clip members 40 on the undercarriage 11 of the unmanned aerial vehicle body 10 conveniently, the undercarriage 11 is provided with a positioning ring 111 for preventing the clip members 40 from sliding downwards, the pesticide box 20 is stably hung on the unmanned aerial vehicle body 10 by the positioning ring 111, the bottom of the medicine box 20 is provided with a water outlet pipe 21, and the medicine spraying assembly 30 is butted with the water outlet pipe 21 of the medicine box 20 through a clamping assembly 50.

The clamping assembly 50 comprises a torque device 51 fixed at the bottom of the medicine box 20, a spring hook 52 connected with the torque device 51 and a retaining ring 53 fixed on the medicine spraying assembly 30 for the spring hook 52 to be hooked, the torque device 51 comprises a square tube 511, a rotating shaft 512 arranged inside the square tube 511 and a torque spring 513 arranged between the inner wall of the square tube 511 and the rotating shaft 512, the torque spring 513 can provide torque force for the rotating shaft 512, the torque force of the spring hook 52 can be ensured to be always provided, the spring hook 52 is prevented from falling off the retaining ring 53, and the spring hook 52 can be only driven to be separated from the retaining ring 53 by twisting the spring hook 52 by external force.

The spraying assembly 30 includes a connection pipe 31 into which the outlet pipe 21 is inserted, a liquid guide tube 32 vertically connected to the connection pipe 31, and a plurality of nozzles 33 provided on the liquid guide tube 32, and the retaining ring 53 is fixed to the outside of the connection pipe 31.

The inner wall of the connecting pipe 31 is provided with a plurality of sealing rings 311, the inside of the connecting pipe 31 is provided with a sealing part 312, the sealing part 312 comprises a fixing ring 312A fixed at the bottom of the connecting pipe 31, a sealing gasket 312B arranged above the fixing ring 312A and a plurality of springs 312C connected between the fixing ring 312A and the sealing gasket 312B, after the water outlet pipe 21 of the medicine box 20 is inserted into the connecting pipe 31, the sealing gasket 132B is always contacted with the pipe opening of the water outlet pipe 21 through the elastic force of the springs 312C, the overflow of the liquid medicine from the side wall of the water outlet pipe 21 is prevented, and the liquid medicine is ensured to only remain in the liquid guide pipe 32 through the connecting pipe 31.

In order to increase the stability of catheter 32, the left and right sides of this catheter 32 is fixed on the undercarriage 11 of this unmanned aerial vehicle body 10 through dismantling connecting rod B, and this connecting rod B end to end both ends are fixed with undercarriage 11 of unmanned aerial vehicle body 10, catheter 32 through the bolt.

The utility model is realized in that a mounting mechanism is formed by the clamp member, the clamping assembly and the connecting pipe, so that the water tank can be quickly mounted on the unmanned aerial vehicle body, the pesticide spraying assembly can be quickly butted at the bottom of the pesticide box, the connection tightness can be improved, and an operator can quickly detach the water tank and the pesticide spraying assembly through the unique structural design.

The embodiments and drawings of the present invention are only for illustrating the design concept of the present invention, and the scope of the present invention should not be limited to the embodiments.

It will be seen from the foregoing that the objects of the utility model are efficiently attained. The portions of the embodiments illustrate the objects of the utility model and implement the functional and structural subject matter, and include other equivalents.

Accordingly, the claims hereof are to be construed to include other equivalent implementations, the scope of which is to be determined by reference to the claims.

Claims (5)

1. The utility model provides a spout medicine unmanned aerial vehicle's carry mechanism which characterized in that: it includes the unmanned aerial vehicle body, the medical kit and spout the medicine subassembly, four corners at the top of this medical kit are passed through the clamp spare and are fixed on the undercarriage of this unmanned aerial vehicle body, this clamp spare is through the fixing bolt clamp on this undercarriage, four corners of this medical kit are provided with the fixed block, this clamp spare be provided with this fixed block cooperation connecting block, this connecting block is through pivot swing joint on this fixed block, be provided with the holding ring that prevents clamp spare gliding on this undercarriage, the bottom of this medical kit is provided with the outlet pipe, should spout the medicine subassembly and dock with the outlet pipe at this medical kit through the joint subassembly.

2. The hanging mechanism of pesticide spraying unmanned aerial vehicle as claimed in claim 1, wherein the clamping assembly comprises a torsion device fixed at the bottom of the pesticide box, a spring hook connected with the torsion device and a buckle fixed on the pesticide spraying assembly for the spring hook to hang, the torsion device comprises a square tube, a rotating shaft arranged inside the square tube and a torsion spring arranged between the inner wall of the square tube and the rotating shaft.

3. The mounting mechanism of claim 2, wherein the spraying component comprises a connecting pipe for inserting the water outlet pipe, a liquid guiding pipe vertically connected with the connecting pipe, and a plurality of nozzles arranged on the liquid guiding pipe, and the retaining ring is fixed outside the connecting pipe.

4. The hanging mechanism of pesticide spraying unmanned aerial vehicle as claimed in claim 3, wherein the inner wall of the connecting pipe is provided with a plurality of sealing rings, the inside of the connecting pipe is provided with a sealing member, the sealing member comprises a fixing ring fixed at the bottom of the connecting pipe, a sealing gasket arranged above the fixing ring, and a plurality of springs connected between the fixing ring and the sealing gasket.

5. The carrying mechanism of unmanned aerial vehicle for spraying pesticide as claimed in claim 3, wherein the left and right sides of the liquid guiding tube are fixed on the landing gear of the unmanned aerial vehicle body through detachable connecting rods, and the head and tail ends of the connecting rods are fixed with the landing gear and the liquid guiding tube of the unmanned aerial vehicle body through bolts.

Images