A nuclear, biological and chemical sampling aircraft

Abstract

The present invention discloses a nuclear, biological and chemical sampling aircraft, which relates to the field of nuclear, biological and chemical. It includes a housing, and the housing is fixedly connected to a connecting rod; the connecting rod is fixedly connected to a driving mechanism; the housing is fixedly connected to a support assembly and a sampling assembly; the support assembly includes an adjusting rod mechanism, a support mechanism and a balance mechanism; the sampling assembly includes a moving block mechanism, a rotating rod mechanism, a dial plate mechanism and a transmission mechanism. By setting the balance mechanism, the present invention can identify the horizontal state of the aircraft, thereby driving the adjusting rod mechanism, and realizing the support of the aircraft through the support mechanism to ensure that the housing of the aircraft is in a horizontal state. By setting the moving block mechanism, it can drive the rotating rod mechanism, and cooperate with the transmission mechanism to realize the collection and release of samples by the dial plate mechanism, increasing the efficiency of nuclear, biological and chemical sampling and enriching the functions of the aircraft.

Description

Technical Field

[0001] The present invention relates to the field of nuclear, biological and chemical, and specifically to a nuclear, biological and chemical sampling aircraft. Background Art

[0002] An aircraft is a flying object manufactured by humans, capable of leaving the ground, flying in space, and controlled by humans, flying within the atmosphere or in outer space (space).

[0003] In the prior art, by installing a support rod, the bottom of the support rod is fixedly connected to a support block, and the support block is connected to a sliding plate through sliding grooves on both sides of the bottom groove. Under the action of the sliding groove spring, the sliding plate drives the connected connecting rod and the buffer plate fixedly connected to the bottom of the connecting rod to buffer, so as to buffer the movement when the aircraft falls, prevent the aircraft from directly falling and contacting the ground to cause an impact force, and cause damage to the aircraft. However, the prior art cannot make the aircraft stable on an uneven ground, and at the same time, the prior art cannot grab and sample solid objects, so there is a large room for improvement in the prior art. Summary of the Invention

[0004] The present invention provides a nuclear, biological and chemical sampling aircraft, which solves the problems raised in the above background art.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A nuclear, biological and chemical sampling aircraft includes a housing, and the housing is fixedly connected to a connecting rod; the connecting rod is fixedly connected to a driving mechanism; the housing is fixedly connected to a support assembly and a sampling assembly; the support assembly includes an adjusting rod mechanism, a support mechanism and a balance mechanism; the adjusting rod mechanism is fixed on the housing, and the adjusting rod mechanism is used to drive the support mechanism; the support mechanism is arranged on the adjusting rod mechanism, and the support mechanism is used to achieve support balance; the balance mechanism is fixed on the adjusting rod mechanism, and the balance mechanism is used to maintain horizontal control; the sampling assembly includes a moving block mechanism, a rotating rod mechanism, a dial plate mechanism and a transmission mechanism; the moving block mechanism is arranged on the housing, and the moving block mechanism is used to drive the rotating rod mechanism; the rotating rod mechanism is fixed on the housing, and the rotating rod mechanism is used to drive the dial plate mechanism to rotate; the dial plate mechanism is arranged on the rotating rod mechanism, and the dial plate mechanism is used to achieve sampling; the transmission mechanism is arranged on the rotating rod mechanism, and the transmission mechanism is used to drive the dial plate mechanism to work.

[0007] As a preferred technical solution of the present invention, the driving mechanism includes a protective shell fixed on the connecting rod, the protective shell is fixedly connected to a protective plate, the protective plate is fixedly connected to a first motor, and the output shaft of the first motor is fixedly connected to a driving blade.

[0008] As a preferred technical solution of the present invention, the adjusting rod mechanism includes a fixed housing fixed to the housing. The fixed housing is fixedly connected to a second motor. The output shaft of the second motor is fixedly connected to a first threaded rod. The first threaded rod is threadedly connected to an adjusting block. The fixed housing is fixedly connected to a first rotating seat. The adjusting block is fixedly connected to a second rotating seat. The second rotating seat is rotatably connected to an adjusting rod. One end of the adjusting rod away from the second rotating seat is rotatably connected to a third rotating seat.

[0009] As a preferred technical solution of the present invention, the supporting mechanism includes a supporting sleeve plate rotatably connected to the first rotating seat. A spring is fixedly connected inside the supporting sleeve plate. The spring is fixedly connected to a sliding plate. The sliding plate is slidably connected to the supporting sleeve plate. The sliding plate is fixedly connected to a supporting plate. The supporting plate passes through the supporting sleeve plate and is slidably connected to the supporting sleeve plate. The third rotating seat is fixedly connected to the supporting sleeve plate.

[0010] As a preferred technical solution of the present invention, the balancing mechanism includes two power supplies fixed inside the fixed housing. The power supplies are fixedly connected to connecting wires. The connecting wires are connected to the second motor. The connecting wires are fixedly connected to elastic conductive contacts. The fixed housing is fixedly connected to a conductive sheet rotating seat. The conductive sheet rotating seat is rotatably connected to a conductive sheet.

[0011] As a preferred technical solution of the present invention, the moving block mechanism includes a third motor fixedly connected to the housing. The output shaft of the third motor is fixedly connected to a second threaded rod. The second threaded rod is rotatably connected to the housing. The second threaded rod is threadedly connected to two moving blocks. The threaded holes formed on the two moving blocks are reverse threads.

[0012] As a preferred technical solution of the present invention, the rotating rod mechanism includes a fourth rotating seat fixed to the housing. The fourth rotating seat is rotatably connected to a rotating rod. The moving block is fixedly connected to a fifth rotating seat. The fifth rotating seat is rotatably connected to a rotating adjusting rod. The rotating adjusting rod is rotatably connected to a sixth rotating seat. The sixth rotating seat is fixedly connected to the rotating rod.

[0013] As a preferred technical solution of the present invention, the dial plate mechanism includes a first runner rotatably connected to the rotating rod. The first runner is drivingly connected to a dial belt. A plurality of dial plates are provided on the dial belt. The dial belt is drivingly connected to a second runner. The second runner is rotatably connected to the rotating rod.

[0014] As a preferred technical solution of the present invention, the transmission mechanism includes a first gear fixed to the fourth rotating seat. The first gear meshes with a second gear. The second gear is rotatably connected to the rotating rod. The second gear meshes with a third gear. The third gear is rotatably connected to the rotating rod. The third gear meshes with a fourth gear. The fourth gear is coaxially and fixedly connected to the first runner.

[0015] The present invention has the following advantages: By setting up a balancing mechanism, the horizontal state of the aircraft can be recognized, thereby driving the adjusting rod mechanism. Through the support mechanism, the support of the aircraft can be realized, ensuring that the housing of the aircraft is in a horizontal state. By setting up a moving block mechanism, the rotating rod mechanism can be driven, and in cooperation with the transmission mechanism, the sample collection and release by the dialing plate mechanism can be realized, increasing the efficiency of nuclear, biological and chemical sampling, and at the same time enriching the functions of the aircraft. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic structural diagram of a nuclear, biological and chemical sampling aircraft.

[0017] Figure 2 It is Figure 1 The partial enlarged view of area A in

[0018] Figure 3 It is Figure 1 The partial enlarged view of area B in

[0019] Figure 4 It is a schematic structural diagram of the support sleeve plate in the nuclear, biological and chemical sampling aircraft.

[0020] In the figure: 1. Housing; 2. Connecting rod; 3. Driving mechanism; 301. Protective shell; 302. Protective plate; 303. First motor; 304. Driving blade; 4. Support assembly; 5. Sampling assembly; 6. Adjusting rod mechanism; 601. Fixed shell; 602. Second motor; 603. First threaded rod; 604. Adjusting block; 605. First rotating seat; 606. Second rotating seat; 607. Adjusting rod; 608. Third rotating seat; 7. Support mechanism; 701. Support sleeve plate; 702. Spring; 703. Slide plate; 704. Support plate; 8. Balancing mechanism; 801. Power supply; 802. Connecting wire; 803. Elastic conductive contact; 804. Conductive sheet rotating seat; 805. Conductive sheet; 9. Moving block mechanism; 901. Third motor; 902. Second threaded rod; 903. Moving block; 10. Rotating rod mechanism; 1001. Fourth rotating seat; 1002. Rotating rod; 1003. Fifth rotating seat; 1004. Rotating adjusting rod; 1005. Sixth rotating seat; 11. Dialing plate mechanism; 1101. First runner; 1102. Dialing plate belt; 1103. Dialing plate; 1104. Second runner; 12. Transmission mechanism; 1201. First gear; 1202. Second gear; 1203. Third gear; 1204. Fourth gear. DETAILED DESCRIPTION OF THE INVENTION

[0021] The following is a description of the preferred embodiments of the present invention with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only for the purpose of illustrating and explaining the present invention, and are not used to limit the present invention.

[0022] Embodiment 1

[0023] Please refer to Figures 1-4 A nuclear, biological and chemical sampling aircraft, comprising a housing 1, the housing 1 is fixedly connected to a connecting rod 2; the connecting rod 2 is fixedly connected to a driving mechanism 3; the housing 1 is fixedly connected to a support assembly 4 and a sampling assembly 5; the support assembly 4 includes an adjusting rod mechanism 6, a support mechanism 7 and a balancing mechanism 8; the adjusting rod mechanism 6 is fixed on the housing 1, and the adjusting rod mechanism 6 is used to drive the support mechanism 7; the support mechanism 7 is arranged on the adjusting rod mechanism 6, and the support mechanism 7 is used to achieve support balance; the balancing mechanism 8 is fixed on the adjusting rod mechanism 6, and the balancing mechanism 8 is used to maintain horizontal control; the sampling assembly 5 includes a moving block mechanism 9, a rotating rod mechanism 10, a dialing plate mechanism 11 and a transmission mechanism 12; the moving block mechanism 9 is arranged on the housing 1, and the moving block mechanism 9 is used to drive the rotating rod mechanism 10; the rotating rod mechanism 10 is fixed on the housing 1, and the rotating rod mechanism 10 is used to drive the dialing plate mechanism 11 to rotate; the dialing plate mechanism 11 is arranged on the rotating rod mechanism 10, and the dialing plate mechanism 11 is used to achieve sampling; the transmission mechanism 12 is arranged on the rotating rod mechanism 10, and the transmission mechanism 12 is used to drive the dialing plate mechanism 11 to work.

[0024] The driving mechanism 3 includes a protective shell 301 fixed on the connecting rod 2, the protective shell 301 is fixedly connected to a protective plate 302, the protective plate 302 is fixedly connected to a first motor 303, and the output shaft of the first motor 303 is fixedly connected to a driving blade 304. Specifically, when the first motor 303 is turned on, the rotation of the output shaft of the first motor 303 will drive the driving blade 304 to rotate, so as to provide power for the flight of the aircraft.

[0025] The adjusting rod mechanism 6 includes a fixed housing 601 fixed to the housing 1. The fixed housing 601 is fixedly connected to a second motor 602. The output shaft of the second motor 602 is fixedly connected to a first threaded rod 603. The first threaded rod 603 is threadedly connected to an adjusting block 604. The fixed housing 601 is fixedly connected to a first rotating seat 605. The adjusting block 604 is fixedly connected to a second rotating seat 606. The second rotating seat 606 is rotatably connected to an adjusting rod 607. One end of the adjusting rod 607 away from the second rotating seat 606 is rotatably connected to a third rotating seat 608. The balancing mechanism 8 includes two power supplies 801 fixed in the fixed housing 601. The power supplies 801 are fixedly connected to connecting wires 802. The connecting wires 802 are connected to the second motor 602. The connecting wires 802 are fixedly connected to elastic conductive contact pieces 803. The fixed housing 601 is fixedly connected to a conductive piece rotating seat 804. The conductive piece rotating seat 804 is rotatably connected to a conductive piece 805. Specifically, when the aircraft is not in a horizontal state, at this time, the conductive piece 805 will rotate around the conductive piece rotating seat 804 and contact the elastic conductive contact piece 803 in the corresponding direction. At this time, the circuit is connected, and the second motor 602 is started to rotate forward or backward, that is, the first threaded rod 603 is rotated, driving the adjusting block 604 to move along the axis direction of the first threaded rod 603. Under the action of the adjusting rod 607, the supporting mechanism 7 is rotated to keep the aircraft horizontal.

[0026] The moving block mechanism 9 includes a third motor 901 fixedly connected to the housing 1. The output shaft of the third motor 901 is fixedly connected to a second threaded rod 902. The second threaded rod 902 is rotatably connected to the housing 1. The second threaded rod 902 is threadedly connected to two moving blocks 903. The threaded holes formed in the two moving blocks 903 are reverse threads. The rotating rod mechanism 10 includes a fourth rotating seat 1001 fixed to the housing 1. The fourth rotating seat 1001 is rotatably connected to a rotating rod 1002. The moving block 903 is fixedly connected to a fifth rotating seat 1003. The fifth rotating seat 1003 is rotatably connected to a rotating adjustment rod 1004. The rotating adjustment rod 1004 is rotatably connected to a sixth rotating seat 1005. The sixth rotating seat 1005 is fixedly connected to the rotating rod 1002. The dialing plate mechanism 11 includes a first runner 1101 rotatably connected to the rotating rod 1002. The first runner 1101 is drivingly connected to a dialing plate belt 1102. A plurality of dialing plates 1103 are provided on the dialing plate belt 1102. The dialing plate belt 1102 is drivingly connected to a second runner 1104. The second runner 1104 is rotatably connected to the rotating rod 1002. The transmission mechanism 12 includes a first gear 1201 fixed to the fourth rotating seat 1001. The first gear 1201 meshes with a second gear 1202. The second gear 1202 is rotatably connected to the rotating rod 1002. The second gear 1202 meshes with a third gear 1203. The third gear 1203 is rotatably connected to the rotating rod 1002. The third gear 1203 meshes with a fourth gear 1204. The fourth gear 1204 is coaxially and fixedly connected to the first runner 1101. Specifically, when the third motor 901 is turned on, the rotation of the output shaft of the third motor 901 will drive the second threaded rod 902 to rotate, causing the two moving blocks 903 to approach or move away from each other. When the two moving blocks 903 approach each other, the rotating rod 1002 starts sampling, that is, the rotating rod 1002 rotates and retracts towards the housing 1. At this time, the second gear 1202 starts to rotate. Driven by the second gear 1202, the third gear 1203 rotates, and then drives the fourth gear 1204 to rotate, causing the first runner 1101 to rotate, driving the dialing plate belt 1102 to rotate, and driving the dialing plate 1103 to dial into the housing 1 to complete sampling.

[0027] Embodiment 2

[0028] Please refer to Figures 1-4 , other contents of this embodiment are the same as those of Embodiment 1. The difference is that: the support mechanism 7 includes a support sleeve plate 701 rotatably connected to the first rotating seat 605. A spring 702 is fixedly connected inside the support sleeve plate 701. The spring 702 is fixedly connected to a sliding plate 703. The sliding plate 703 is slidably connected to the support sleeve plate 701. The sliding plate 703 is fixedly connected to a support plate 704. The support plate 704 passes through the support sleeve plate 701 and is slidably connected to the support sleeve plate 701. The third rotating seat 608 is fixedly connected to the support sleeve plate 701.

[0029] In the implementation process of the present invention, when the aircraft is flown to the designated sampling location by the driving mechanism 3, and after landing, if the landing location is uneven, the balance mechanism 8 can drive the adjusting rod mechanism 6 at this time, so as to adjust the state of the support mechanism 7, ensuring that the aircraft maintains a horizontal state. In addition, when sampling is required, the moving block mechanism 9 is activated at this time, which drives the rotating rod mechanism 10 to work and unfold. When it is unfolded to the designated angle, the moving block mechanism 9 is driven in the reverse direction to drive the rotating rod mechanism 10 to be retracted. At this time, driven by the transmission mechanism 12, the dialing plate mechanism 11 works to dial the sampling material into the housing 1 to achieve sampling.

[0030] By setting the balance mechanism 8, the present invention can identify the horizontal state of the aircraft, thereby driving the adjusting rod mechanism 6, and realizing the support of the aircraft through the support mechanism 7 to ensure that the housing 1 of the aircraft is in a horizontal state. By setting the moving block mechanism 9, it can drive the rotating rod mechanism 10, and cooperate with the transmission mechanism 12 to realize the collection and release of samples by the dialing plate mechanism 11, increasing the efficiency of nuclear, biological and chemical sampling and enriching the functions of the aircraft.

[0031] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A nuclear, biological, and chemical sampling aircraft, comprising a housing, characterized in that, The housing is fixedly connected to a connecting rod; The connecting rod is fixedly connected to a driving mechanism; The housing is fixedly connected to a support assembly and a sampling assembly; The support assembly includes an adjusting rod mechanism, a support mechanism, and a balancing mechanism; The adjusting rod mechanism is fixed to the housing and is used to drive the support mechanism; The support mechanism is arranged on the adjusting rod mechanism and is used to achieve support balance; The balancing mechanism is fixed to the adjusting rod mechanism and is used to maintain horizontal control; The sampling assembly includes a moving block mechanism, a rotating rod mechanism, a dial plate mechanism, and a transmission mechanism; The moving block mechanism is arranged on the housing and is used to drive the rotating rod mechanism; The rotating rod mechanism is fixed to the housing and is used to drive the dial plate mechanism to rotate; The dial plate mechanism is arranged on the rotating rod mechanism and is used to achieve sampling; The transmission mechanism is arranged on the rotating rod mechanism and is used to drive the dial plate mechanism to work; The moving block mechanism includes a third motor fixedly connected to the housing. The output shaft of the third motor is fixedly connected to a second threaded rod. The second threaded rod is rotatably connected to the housing. The second threaded rod is threadedly connected to two moving blocks. The threaded holes formed in the two moving blocks are reverse threads; The rotating rod mechanism includes a fourth rotating seat fixed to the housing. The fourth rotating seat is rotatably connected to a rotating rod. The moving block is fixedly connected to a fifth rotating seat. The fifth rotating seat is rotatably connected to a rotating adjustment rod. The rotating adjustment rod is rotatably connected to a sixth rotating seat. The sixth rotating seat is fixedly connected to the rotating rod; The dial plate mechanism includes a first runner rotatably connected to the rotating rod. The first runner is drivingly connected to a dial plate belt. A plurality of dial plates are arranged on the dial plate belt. The dial plate belt is drivingly connected to a second runner. The second runner is rotatably connected to the rotating rod; The transmission mechanism includes a first gear fixed to the fourth rotating seat. The first gear meshes with a second gear. The second gear is rotatably connected to the rotating rod. The second gear meshes with a third gear. The third gear is rotatably connected to the rotating rod. The third gear meshes with a fourth gear. The fourth gear is coaxially fixedly connected to the first runner.

2. The nuclear, biological and chemical sampling aircraft according to claim 1, wherein, The driving mechanism includes a protective housing fixed to the connecting rod. The protective housing is fixedly connected to a protective plate. The protective plate is fixedly connected to a first motor. The output shaft of the first motor is fixedly connected to a driving blade.

3. The nuclear, biological and chemical sampling aircraft according to claim 1, wherein The adjusting rod mechanism includes a fixed housing fixed to the housing. The fixed housing is fixedly connected to a second motor. The output shaft of the second motor is fixedly connected to a first threaded rod. The first threaded rod is threadedly connected to an adjusting block. The fixed housing is fixedly connected to a first rotating seat. The adjusting block is fixedly connected to a second rotating seat. The second rotating seat is rotatably connected to an adjusting rod. One end of the adjusting rod away from the second rotating seat is rotatably connected to a third rotating seat.

4. The nuclear, biological and chemical sampling aircraft according to claim 3, wherein The support mechanism includes a support sleeve plate rotatably connected to the first rotating seat. A spring is fixedly connected inside the support sleeve plate. The spring is fixedly connected to a sliding plate. The sliding plate is slidably connected to the support sleeve plate. The sliding plate is fixedly connected to a support plate. The support plate passes through the support sleeve plate and is slidably connected to the support sleeve plate. The third rotating seat is fixedly connected to the support sleeve plate.

5. The nuclear, biological and chemical sampling aircraft according to claim 4, characterized in that, The balance mechanism includes two power supplies fixed inside the fixed housing. The power supplies are fixedly connected to connecting wires. The connecting wires are connected to the second motor, and the connecting wires are fixedly connected to elastic conductive contact pieces. The fixed housing is fixedly connected to a conductive sheet rotating seat, and the conductive sheet rotating seat is rotatably connected to a conductive sheet.

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