Unmanned aerial vehicle transportation operation comprehensive support vehicle

Abstract

The utility model provides an unmanned aerial vehicle transport operation comprehensive support vehicle, and relates to the technical field of unmanned aerial vehicle transport vehicles, the unmanned aerial vehicle transport operation comprehensive support vehicle comprises a take-off and landing platform, the take-off and landing platform is arranged in a compartment in a liftable and telescopic manner, and the take-off and landing platform is provided with a positioning mechanism for positioning an unmanned aerial vehicle; the dosing device comprises a dosing tank and a filling head which are arranged in the carriage, and the filling head is communicated with the dosing tank through a dosing pump. When the pesticide box needs to be filled with the pesticide liquid, the unmanned aerial vehicle is positioned through the positioning mechanism, then the lifting platform is controlled to ascend and descend, the lifting platform is controlled to telescopically move relative to the carriage, the unmanned aerial vehicle is moved till the pesticide adding nozzle is in butt joint with the filling head, then the pesticide adding pump is started, and the pesticide liquid in the pesticide preparing tank is injected into the pesticide box through the filling head. Therefore, the pesticide box does not need to be detached from the unmanned aerial vehicle for pesticide liquid filling, the operation convenience of pesticide liquid filling is improved, and harm to the human body in the pesticide liquid filling process is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of unmanned aerial vehicle transport vehicles, in particular to an unmanned aerial vehicle transport operation comprehensive support vehicle. BACKGROUND

[0002] The plant protection unmanned aerial vehicle operation transport support vehicle is a vehicle for providing comprehensive support for plant protection unmanned aerial vehicle operation. For example, the utility model disclosed in CN108715147A discloses a plant protection unmanned aerial vehicle operation transport support system, which comprises a transport vehicle and a transport support system arranged on the vehicle box of the transport vehicle. The transport support system comprises a system base, an unmanned aerial vehicle fixing mechanism, a battery charging device, an intelligent medicine adding device and a storage box, and the system base is arranged on the vehicle box. The intelligent medicine adding device comprises a medicine adding base, and the medicine adding base is provided with a medicine tank, an intelligent medicine adding machine and a medicine box fixing mechanism. The medicine tank is connected to the medicine box fixing mechanism through the intelligent medicine adding machine. The medicine box fixing mechanism is in the form of a groove, so that the medicine box can be placed in the medicine box fixing mechanism. A one-way valve is arranged at the bottom of the groove of the medicine box fixing mechanism.

[0003] When it is necessary to add medicine to the medicine box of the unmanned aerial vehicle, the medicine box is placed in the groove of the medicine box fixing mechanism, the one-way valve is opened by touching, and the intelligent medicine adding machine operates. The amount of medicine to be added is set through a single-chip system. When the amount of medicine reaches the set requirement, the automatic alarm system automatically alarms and stops adding medicine. The worker takes out the medicine box from the medicine box fixing mechanism, the one-way valve is closed, the operation of the intelligent medicine adding machine is stopped, and the medicine adding work is completed.

[0004] However, when the above-mentioned plant protection unmanned aerial vehicle operation transport support system adds medicine, the medicine box needs to be placed in the groove of the medicine box fixing mechanism from the unmanned aerial vehicle. Therefore, the medicine box needs to be disassembled from the unmanned aerial vehicle before adding medicine. The medicine box is usually fixed to the unmanned aerial vehicle by bolts and other connecting members. Since the unmanned aerial vehicle usually has a compact structure, the space for installing the medicine box may be small. When manually disassembling and assembling, the hand movement is limited, it is difficult to use tools and force, and since the medicine box is electrically connected to the unmanned aerial vehicle in addition to mechanical connection, the electric wire needs to be disassembled and assembled when disassembling and assembling the medicine box, which makes the medicine adding operation more inconvenient. In addition, since the medicine box is easy to contact with harmful substances such as pesticides, disassembling and assembling the medicine box may contact with the leaked or residual liquid on the outer wall of the medicine box, which may cause certain harm to the human body. Utility model content

[0005] The purpose of the present application is to provide an unmanned aerial vehicle transport operation comprehensive support vehicle, which is used to solve the problem that the plant protection unmanned aerial vehicle operation transport support system in the related art is inconvenient to operate when adding medicine, and may cause certain harm to the human body.

[0006] The unmanned aerial vehicle transport operation comprehensive support vehicle provided by the present application adopts the following technical solution:

[0007] An unmanned aerial vehicle transportation operation comprehensive support vehicle, comprising a vehicle body, an unmanned aerial vehicle and a medicine box, a vehicle compartment is arranged on the vehicle body, the medicine box is arranged on the unmanned aerial vehicle, a medicine adding nozzle is arranged on the medicine box, and the vehicle further comprises:

[0008] A take-off and landing platform which is arranged in the vehicle compartment in a lifting and telescopic manner, the unmanned aerial vehicle can be parked on the take-off and landing platform, and a positioning mechanism for positioning the unmanned aerial vehicle is arranged on the take-off and landing platform.

[0009] A medicine adding device which comprises a medicine dispensing tank and a filling head arranged in the vehicle compartment, the filling head is communicated with the medicine dispensing tank through a medicine adding pump and can be connected with the medicine adding nozzle of the medicine box.

[0010] Optionally, the medicine adding device further comprises a medicine dispensing assembly, a stirring assembly, a sewage discharge assembly and a controller, the medicine dispensing assembly comprises two discharge pipes communicated with the medicine dispensing tank, the discharge pipes are provided with a metering pump, a flow meter and a first valve, the stirring assembly comprises stirring blades rotatingly arranged in the medicine dispensing tank and a stirring motor connected with the stirring blades, the sewage discharge assembly comprises a sewage discharge pipe arranged at the bottom of the medicine dispensing tank and a second valve arranged on the sewage discharge pipe, and the controller is electrically connected with the medicine adding pump, the metering pump, the flow meter, the first valve, the second valve and the stirring motor.

[0011] Optionally, the vehicle further comprises a charging device arranged in the vehicle compartment and used for charging the battery of the unmanned aerial vehicle.

[0012] Optionally, a life support cabin is arranged in the vehicle compartment, an air conditioning device is arranged in the life support cabin, an air exchange window is arranged on the side wall of the life support cabin, and a crawling ladder for entering and exiting the life support cabin is arranged in the vehicle compartment.

[0013] Optionally, a compartment door is arranged at the tail end of the vehicle compartment, a telescopic footrest is arranged at the tail end of the vehicle body, a side opening door is arranged on the side of the vehicle compartment, storage cabins are arranged on both sides of the vehicle body, cabin doors are arranged on the storage cabins, and illuminating lamps are arranged on the outer side wall of the vehicle compartment.

[0014] Optionally, the vehicle further comprises a supporting plate which is arranged in the vehicle compartment in a lifting manner, a lifting actuator for driving the supporting plate to lift is arranged in the vehicle compartment, the supporting plate is used for placing the unmanned aerial vehicle, and a fixing member for fixing the unmanned aerial vehicle is arranged on the supporting plate.

[0015] Optionally, the positioning mechanism comprises two groups of transverse pushing assemblies which are arranged on the take-off and landing platform in a transverse symmetry manner and two groups of longitudinal pushing assemblies which are arranged on the take-off and landing platform in a longitudinal symmetry manner, the transverse pushing assemblies are used for pushing the unmanned aerial vehicle in a transverse direction, and the longitudinal pushing assemblies are used for pushing the unmanned aerial vehicle in a longitudinal direction.

[0016] Optionally, the unmanned aerial vehicle is provided with a landing support rod, the lateral pushing assembly comprises a roller and a lateral driving member, the lateral driving member is used to drive the roller to move laterally and push the side of the landing support rod, and the longitudinal pushing assembly comprises a pushing plate and a longitudinal driving member, the longitudinal driving member is used to drive the pushing plate to move longitudinally and push the end of the landing support rod.

[0017] Optionally, the fixing mechanism comprises a sliding seat, a clamping block and a clamping driving member, the sliding seat is arranged on the landing platform, the clamping driving member is used to drive the two groups of sliding seats to move towards or away from each other, and the clamping block is arranged on the sliding seat.

[0018] Optionally, the landing platform is provided with a groove, the fixing mechanism is arranged in the groove of the landing platform, the clamping block is hinged to the sliding seat, and the clamping driving member can drive the clamping block to turn over below the upper surface of the landing platform.

[0019] In summary, the present application has at least the following beneficial technical effects: when it is necessary to fill the medicine box with liquid medicine, the unmanned aerial vehicle is first landed on the landing platform, then the unmanned aerial vehicle is positioned by the positioning mechanism, the landing platform is controlled to move up and down, and the landing platform is controlled to move in and out relative to the carriage, so that the unmanned aerial vehicle is moved to the interface between the medicine filling nozzle and the filling head, then the medicine filling pump is started, and the liquid medicine in the medicine preparation tank is injected into the medicine box through the filling head, thereby the medicine box does not need to be detached from the unmanned aerial vehicle for liquid medicine filling, and the operation convenience of liquid medicine filling is improved, and the harm to the human body during liquid medicine filling is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 FIG. 1 is a structural schematic view of the unmanned aerial vehicle transportation operation comprehensive support vehicle in the embodiment of the present application;

[0021] Figure 2 FIG. 2 is a sectional view of the first perspective view of the unmanned aerial vehicle transportation operation comprehensive support vehicle in the embodiment of the present application;

[0022] Figure 3 FIG. 3 is a sectional view of the second perspective view of the unmanned aerial vehicle transportation operation comprehensive support vehicle in the embodiment of the present application;

[0023] Figure 4 FIG. 4 is a structural schematic view of the landing platform, the positioning mechanism and the fixing mechanism in the embodiment of the present application;

[0024] Figure 5 FIG. 5 is a sectional view of the landing platform, the positioning mechanism and the fixing mechanism in the embodiment of the present application;

[0025] Figure 6 FIG. 6 is a structural schematic view of the landing platform, the positioning mechanism and the fixing mechanism in the embodiment of the present application; Figure 4Partial enlarged view of middle D part;

[0026] Figure 7 For Figure 1 Partial enlarged view of middle A part;

[0027] Figure 8 For Figure 5 Partial enlarged view of middle E part;

[0028] Figure 9 For Figure 7 Partial enlarged view of middle A1 part;

[0029] Figure 10 For Figure 2 Partial enlarged view of middle B part;

[0030] Figure 11 For Figure 3 Partial enlarged view of middle C part.

[0031] BRIEF DESCRIPTION OF DRAWINGS

[0032] 10, vehicle body; 11, vehicle cabin; 111, vertical guide rod; 112, guide cylinder; 113, life support warehouse; 114, air window; 115, door; 116, side door; 20, unmanned aerial vehicle; 21, take-off and landing support rod; 30, medicine box; 31, medicine adding nozzle; 32, cover;

[0033] 40, take-off and landing platform; 41, transverse groove; 42, longitudinal groove; 43, groove; 44, gear row; 45, locking pin; 50, positioning mechanism; 51, roller; 52, transverse moving screw module; 521, first sliding table; 53, push plate; 54, longitudinal moving screw module; 541, second sliding table;

[0034] 60, fixing mechanism; 61, sliding seat; 611, screw sleeve; 62, clamping block; 621, pivot; 622, worm wheel; 63, worm; 631, gear; 632, pin hole; 64, clamping driving motor; 65, screw rod;

[0035] 70, medicine adding device; 71, medicine dispensing tank; 711, discharge pipe; 712, blowdown pipe; 713, support; 72, filling head; 721, hose; 73, medicine adding pump; 74, medicine adding valve; 75, metering pump; 76, flowmeter; 77, first valve; 78, stirring motor; 79, second valve; 710, controller;

[0036] 80, scissor lift; 81, transverse guide rod; 90, telescopic electric push rod; 91, first push-pull rod; 100, charging device; 110, air conditioning device; 120, ladder; 130, telescopic footrest; 140, storage compartment; 141, compartment door; 150, illuminating lamp; 160, supporting plate; 161, screw hole; 170, lifting electric push rod; 171, second push-pull rod; 180, clamping plate; 190, bolt. DETAILED DESCRIPTION

[0037] The application will be further described below in conjunction with the accompanying drawings. Figure 1 - the accompanying drawings Figure 11 The application will be further described below in conjunction with the accompanying drawings.

[0038] The embodiment of the application discloses a comprehensive support vehicle for unmanned aerial vehicle transportation operation.

[0039] The comprehensive support vehicle for unmanned aerial vehicle transportation operation comprises a vehicle body 10, an unmanned aerial vehicle 20, a medicine box 30, a take-off and landing platform 40, a fixing mechanism 60, a medicine adding device 70, a charging device 100, a supporting plate 160, a lifting driving member and a telescopic driving member.

[0040] Referring to Figures 1 to 5 The medicine box 30 is arranged on the unmanned aerial vehicle 20, the unmanned aerial vehicle 20 is provided with a take-off and landing support rod 21, the medicine box 30 is provided with a medicine adding nozzle 31, and the medicine adding nozzle 31 of the medicine box 30 is provided with a cover 32. The vehicle body 10 is provided with a compartment 11, the compartment 11 is provided with a life support compartment 113, the life support compartment 113 is provided with an air conditioning device 110, a ventilation window 114 is arranged on the side wall of the life support compartment 113, the compartment 11 is provided with a ladder 120 for entering and exiting the life support compartment 113, and the life support compartment 113 can be used for rest or emergency life of a staff. The tail end of the compartment 11 is provided with a compartment door 115, the tail end of the vehicle body 10 is provided with a telescopic footrest 130, the side of the compartment 11 is provided with a side opening door 116, both sides of the vehicle body 10 are provided with storage compartments 140, the storage compartments 140 are provided with compartment doors 141, and the outer side wall of the compartment 11 is provided with illuminating lamps 150. The charging device 100 is arranged in the compartment 11 and is used for charging the battery of the unmanned aerial vehicle 20.

[0041] Referring to Figures 3 to 7 The take-off and landing platform 40 is provided in two groups, the take-off and landing platform 40 is arranged in the compartment 11 in a lifting and telescopic mode, the lifting driving member is arranged in the compartment 11 and is used for driving the take-off and landing platform 40 to move up and down, and the lifting driving member can adopt a scissor lift 80. More specifically, the fixed end of the scissor lift 80 is provided with a transverse guide rod 81, the inner bottom wall of the compartment 11 is fixedly provided with a guide cylinder 112, and the transverse guide rod 81 is slidably arranged in the guide cylinder 112.

[0042] The telescopic driving member is arranged in the carriage 11 and is used to drive the telescopic movement of the take-off and landing platform 40 relative to the carriage 11. The take-off and landing platform 40 can be moved outside the carriage 11 by the telescopic driving member to provide the unmanned aerial vehicle 20 with a take-off and landing position. The telescopic driving member can be a telescopic electric push rod 90. More specifically, the body of the telescopic electric push rod 90 is fixedly arranged on the inner bottom wall of the carriage 11. The first push-pull rod 91 of the telescopic electric push rod 90 is connected with the fixed end of the scissor lift 80. The take-off and landing platform 40 is arranged on the movable end of the scissor lift 80.

[0043] The unmanned aerial vehicle 20 can be parked on the take-off and landing platform 40. The take-off and landing platform 40 is provided with a positioning mechanism 50 for positioning the unmanned aerial vehicle 20. In an optional embodiment, the positioning mechanism 50 can adopt the following structure: the positioning mechanism 50 includes two groups of horizontal pushing assemblies arranged horizontally symmetrically on the take-off and landing platform 40 and two groups of longitudinal pushing assemblies arranged longitudinally symmetrically on the take-off and landing platform 40. The horizontal pushing assemblies are used to horizontally push the unmanned aerial vehicle 20. The longitudinal pushing assemblies are used to longitudinally push the unmanned aerial vehicle 20. When the unmanned aerial vehicle 20 is parked on the take-off and landing platform 40, the unmanned aerial vehicle 20 is located between the two groups of horizontal pushing assemblies and between the two groups of longitudinal pushing assemblies. Then the unmanned aerial vehicle 20 is pushed to a horizontal predetermined position by the two groups of horizontal pushing assemblies. Then the unmanned aerial vehicle 20 is pushed to a longitudinal predetermined position by the two groups of longitudinal pushing assemblies, so as to realize the positioning of the unmanned aerial vehicle 20 on the take-off and landing platform 40.

[0044] More specifically, the horizontal pushing assembly includes a roller 51 and a horizontal moving driving member. The take-off and landing platform 40 is provided with a horizontal groove 41 and a longitudinal groove 42. The horizontal moving driving member can be a horizontal moving screw module 52. The horizontal moving screw module 52 is fixedly arranged in the horizontal groove 41. The roller 51 is rotatably arranged on a first sliding table 521 of the horizontal moving screw module 52. The horizontal moving driving member is used to drive the roller 51 to horizontally move and push the side of the take-off and landing support rod 21.

[0045] The longitudinal pushing assembly includes a pushing plate 53 and a longitudinal moving driving member. The longitudinal moving driving member can be a longitudinal moving screw module 54. The longitudinal moving screw module 54 is fixedly arranged in the longitudinal groove 42. The pushing plate 53 is fixedly arranged on a second sliding table 541 of the longitudinal moving screw module 54. The longitudinal moving driving member is used to drive the pushing plate 53 to longitudinally move and push the end of the take-off and landing support rod 21.

[0046] Reference Figures 4 to 8The fixing mechanism 60 comprises sliding seats 61 arranged on the landing platform 40, clamping blocks 62 and clamping driving members. The sliding seats 61 are arranged in two groups. The clamping driving members are used to drive the two groups of sliding seats 61 to move towards or away from each other. The clamping blocks 62 are arranged on the sliding seats 61 respectively. The clamping blocks 62 are used to fix and clamp the landing struts 21. After the positioning mechanism 50 positions the unmanned aerial vehicle 20, the clamping driving members can drive the two groups of sliding seats 61 to move towards each other. The clamping blocks 62 on the two groups of sliding seats 61 can fix and clamp the landing struts 21. Thus, the unmanned aerial vehicle 20 can be fixed on the landing platform 40 to prevent the unmanned aerial vehicle 20 from sliding off the landing platform 40 during transportation.

[0047] The landing platform 40 is provided with a groove 43. The fixing mechanism 60 is arranged in the groove 43 of the landing platform 40. The clamping blocks 62 are hinged to the sliding seats 61. When the clamping driving members drive the two groups of sliding seats 61 to move away from each other, the clamping blocks 62 can be released from the fixing and clamping of the landing struts 21. When the two groups of sliding seats 61 move away from each other, the clamping driving members can drive the clamping blocks 62 to turn over below the upper surface of the landing platform 40. Thus, when the unmanned aerial vehicle 20 lands on the landing platform 40 from the air, the part of the clamping blocks 62 that is higher than the upper surface of the landing platform 40 does not interfere with the landing struts 21 falling on the upper surface of the landing platform 40.

[0048] In an optional embodiment, the specific structure in which the clamping driving members drive the clamping blocks 62 to turn over is as follows: the fixing mechanism 60 further comprises a worm 63. The clamping blocks 62 are fixedly provided with pivots 621. The clamping blocks 62 are hinged to the sliding seats 61 through the pivots 621. The pivots 621 are provided with worm wheels 622. The worm 63 is rotatably arranged on the sliding seats 61 and engages with the worm wheels 622. The worm 63 is provided with a gear 631. The groove 43 of the landing platform 40 is provided with a toothed row 44 and a locking pin 45 on the side wall. The gear 631 can engage with the toothed row 44. The worm 63 is provided with a pin hole 632. When the clamping blocks 62 fix and clamp the landing struts 21, the gear 631 is separated from the toothed row 44. The locking pin 45 is inserted into the pin hole 632.

[0049] The clamping driving members comprise a clamping driving motor 64 and a lead screw 65. The sliding seats 61 are slidingly arranged in the groove 43 of the landing platform 40. The sliding seats 61 are provided with screw sleeves 611. The lead screw 65 is rotatably arranged on the landing platform 40 and is screwed with the screw sleeves 611. The clamping driving motor 64 is fixedly arranged on the landing platform 40 and is connected with the lead screw 65.

[0050] When the UAV 20 lands on the landing platform 40 from the air, the clamping block 62 is in a flat state and below the upper surface of the landing platform 40, and the gear 631 is in meshing state with the gear row 44. Then the horizontal moving driving members of the two groups of horizontal pushing assemblies respectively drive the rollers 51 to move towards the sides of the landing leg 21 and push the landing leg 21 until the UAV 20 cannot move horizontally. Then the longitudinal moving driving members of the two groups of longitudinal pushing assemblies respectively drive the push plates 53 to move longitudinally and push the ends of the landing leg 21 until the UAV 20 cannot move longitudinally, completing the positioning of the UAV 20. Then the lead screw 65 is driven to rotate by the clamping driving motor 64, and the two groups of sliding seats 61 are driven to move oppositely by the lead screw 65. When the sliding seats 61 move, the gear 631 and the worm 63 are driven to rotate under the action of the gear row 44, the worm wheel 622, the pivot 621 and the clamping block 62 are driven to rotate by the worm 63, so that the clamping block 62 is flipped to a vertical state. When the clamping block 62 is flipped to a vertical state, the gear 631 is separated from the gear row 44, and the pin hole 632 is coaxial with the locking pin 45. Then the lead screw 65 continues to drive the two groups of sliding seats 61 to move oppositely until the landing leg 21 is fixed and clamped, and at the same time the locking pin 45 is inserted into the pin hole 632 to lock the worm 63, preventing the worm 63 from rotating and ensuring that the clamping block 62 is in a vertical state.

[0051] With reference to Figure 7 and Figure 9 , the vertical guide rod 111 is arranged in the compartment 11, the supporting plate 160 is slidably arranged on the vertical guide rod 111, the supporting plate 160 is arranged in the compartment 11 in a lifting manner, and a lifting actuator is arranged in the compartment 11 to drive the supporting plate 160 to lift, wherein the lifting actuator can be an electric lifting push rod 170, the body of the electric lifting push rod 170 is fixedly arranged on the inner wall of the compartment 11, and the second push rod 171 of the electric lifting push rod 170 is fixedly connected with the supporting plate 160. The supporting plate 160 is used for placing the UAV 20, and in this embodiment, two UAVs 20 can be placed on the supporting plate 160.

[0052] The supporting plate 160 is provided with a fixing member for fixing the UAV 20, the fixing member comprises a clamping plate 180 and a bolt 190, the supporting plate 160 is provided with a threaded hole 161, and the bolt 190 is screwed with the supporting plate 160 through the threaded hole 161. The landing leg 21 is fixedly clamped between the upper surfaces of the clamping plate 180 and the supporting plate 160.

[0053] With reference to Figure 2 , Figure 10 and Figure 11The dosing device 70 comprises a dosing tank 71, a filling head 72, a dosing assembly, a stirring assembly, a sewage assembly and a controller 710 arranged in the carriage 11. The dosing tank 71 is fixedly arranged on the inner bottom wall of the carriage 11 by a support 713. The filling head 72 is in communication with the dosing tank 71 through a dosing pump 73. More specifically, the inlet end of the dosing pump 73 is in communication with the dosing tank 71 through a dosing valve 74. The filling head 72 is fixedly arranged on the supporting plate 160. The filling head 72 is in communication with the outlet end of the dosing pump 73 through a hose 721.

[0054] The dosing assembly comprises two inlet pipes 711 in communication with the dosing tank 71. One of the inlet pipes 711 is used to communicate with the clean water source, and the other is used to communicate with the raw liquid medicine. The inlet pipe 711 is provided with a metering pump 75, a flow meter 76 and a first valve 77 for accurately controlling the proportion of clean water and raw liquid medicine during the preparation of liquid medicine. The stirring assembly comprises stirring blades rotatingly arranged in the dosing tank 71 and a stirring motor 78 fixedly arranged on the dosing tank 71 and connected with the stirring blades. The stirring blades can be driven to rotate by the stirring motor 78 to mix and stir the liquid in the dosing tank 71. The sewage assembly comprises a sewage pipe 712 arranged at the bottom of the dosing tank 71 and a second valve 79 arranged on the sewage pipe 712. After the unmanned aerial vehicle 20 completes the plant protection operation, clean water can be introduced into the dosing tank 71 through the inlet pipe 711, and the inside of the dosing tank 71 can be stirred and cleaned by the stirring blades. After the cleaning is completed, the sewage can be discharged through the sewage pipe 712. The controller 710 is electrically connected with the dosing pump 73, the dosing valve 74, the metering pump 75, the flow meter 76, the first valve 77, the second valve 79 and the stirring motor 78.

[0055] The filling head 72 can be docked with the dosing nozzle 31 of the medicine box 30. When it is necessary to fill the medicine box 30 with liquid medicine, the unmanned aerial vehicle 20 is first landed on the landing platform 40, and then the unmanned aerial vehicle 20 is positioned by the positioning mechanism 50, and then the cover 32 is removed by the staff. Then the landing platform 40 is driven to move up and down by the lifting driving member, and the landing platform 40 is driven to move in and out relative to the carriage 11 by the telescopic driving member, so as to move the unmanned aerial vehicle 20 to a position where the dosing nozzle 31 is opposite to the filling head 72. Then the landing platform 40 is driven to move up by the lifting driving member, so that the filling head 72 is docked with the dosing nozzle 31. Then the dosing pump 73 is started, and the liquid medicine in the dosing tank 71 is injected into the medicine box 30 through the hose 721 and the filling head 72.

[0056] The embodiments of the specific implementation are the preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. The same parts are indicated by the same reference numerals. Therefore, any equivalent changes made according to the structure, shape and principle of the present application should be covered by the protection scope of the present application.

Claims

1. An unmanned aerial vehicle transportation operation comprehensive support vehicle, comprising a vehicle body (10), an unmanned aerial vehicle (20) and a medicine box (30), wherein the vehicle body (10) is provided with a vehicle compartment (11), the medicine box (30) is arranged on the unmanned aerial vehicle (20), and the medicine box (30) is provided with a medicine adding nozzle (31), characterized in that, Also include: The take-off and landing platform (40) is arranged in the compartment (11) and can be lifted and telescoped, and the unmanned aerial vehicle (20) can be parked on the take-off and landing platform (40), and the take-off and landing platform (40) is provided with a positioning mechanism (50) for positioning the unmanned aerial vehicle (20); The dosing device (70) includes a dosing tank (71) arranged in the compartment (11) and a filling head (72), and the filling head (72) is in communication with the dosing tank (71) through a dosing pump (73) and can be connected with the dosing nozzle (31) of the medicine box (30).

2. The unmanned aerial vehicle transportation operation comprehensive support vehicle of claim 1, wherein, The dosing device (70) further comprises a dosing assembly, a stirring assembly, a pollution discharge assembly and a controller (710), the dosing assembly comprises two discharge pipes (711) in communication with the dosing tank (71), the discharge pipe (711) is provided with a metering pump (75), a flow meter (76) and a first valve (77), the stirring assembly comprises a stirring blade rotatingly arranged in the dosing tank (71), and a stirring motor (78) connected with the stirring blade, the pollution discharge assembly comprises a pollution discharge pipe (712) arranged at the bottom of the dosing tank (71), and a second valve (79) arranged on the pollution discharge pipe (712), and the controller (710) is electrically connected with the dosing pump (73), the metering pump (75), the flow meter (76), the first valve (77), the second valve (79) and the stirring motor (78).

3. The unmanned aerial vehicle transportation operation integrated support vehicle of claim 1, wherein, Further comprising a charging device (100), the charging device (100) is arranged in the compartment (11) and is used for charging the battery of the unmanned aerial vehicle (20).

4. The unmanned aerial vehicle transportation operation integrated support vehicle of claim 1, wherein, The compartment (11) is provided with a life support bin (113), the life support bin (113) is provided with an air conditioning device (110), the side wall of the life support bin (113) is provided with a ventilation window (114), and the compartment (11) is provided with a crawling ladder (120) for entering and exiting the life support bin (113).

5. The unmanned aerial vehicle transport mission integrated support vehicle of claim 1, wherein, The tail end of the compartment (11) is provided with a door (115), the tail end of the vehicle body (10) is provided with a telescopic foot pedal (130), the side of the compartment (11) is provided with a side opening door (116), both sides of the vehicle body (10) are provided with a storage bin (140), the storage bin (140) is provided with a bin door (141), and the outer side wall of the compartment (11) is provided with a lighting lamp (150).

6. The unmanned aerial vehicle transport mission integrated support vehicle of claim 1, wherein, Further comprising a supporting plate (160), the supporting plate (160) is arranged in the compartment (11) and can be lifted, the compartment (11) is provided with a lifting actuator for driving the supporting plate (160) to lift, the supporting plate (160) is used for placing the unmanned aerial vehicle (20), and the supporting plate (160) is provided with a fixing member for fixing the unmanned aerial vehicle (20).

7. The unmanned aerial vehicle transport mission integrated support vehicle of claim 1, wherein, The positioning mechanism (50) comprises two groups of lateral pushing assemblies symmetrically arranged on the take-off and landing platform (40), and two groups of longitudinal pushing assemblies symmetrically arranged on the take-off and landing platform (40), the lateral pushing assemblies are used for pushing the unmanned aerial vehicle (20) laterally, and the longitudinal pushing assemblies are used for pushing the unmanned aerial vehicle (20) longitudinally.

8. The unmanned aerial vehicle transportation task comprehensive support vehicle according to claim 7, characterized in that, The unmanned aerial vehicle (20) is provided with a take-off and landing support rod (21), the lateral pushing assembly comprises a roller (51) and a lateral driving member, the lateral driving member is used for driving the roller (51) to move laterally and push the side of the take-off and landing support rod (21), and the longitudinal pushing assembly comprises a push plate (53) and a longitudinal driving member, the longitudinal driving member is used for driving the push plate (53) to move longitudinally and push the end of the take-off and landing support rod (21).

9. The unmanned aerial vehicle transportation task comprehensive support vehicle according to claim 8, characterized in that, Further comprising a fixing mechanism (60), the fixing mechanism (60) comprises a sliding seat (61), a clamping block (62) and a clamping driving member, the sliding seat (61) is provided with two groups, the clamping driving member is used for driving two groups of sliding seats (61) to move towards or away from each other, and the clamping block (62) is arranged on the sliding seat (61), the clamping block (62) is used for fixing and clamping the take-off and landing support rod (21).

10. The unmanned aerial vehicle transportation task comprehensive support vehicle according to claim 9, characterized in that, The take-off and landing platform (40) is provided with a recess (43), the fixing mechanism (60) is arranged in the recess (43) of the take-off and landing platform (40), the clamping block (62) is hinged to the sliding seat (61), and the clamping driving member can drive the clamping block (62) to turn below the upper surface of the take-off and landing platform (40).

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