Intelligent unmanned aerial vehicle for emergency rescue

Abstract

The invention discloses an intelligent unmanned aerial vehicle for emergency rescue, and relates to the technical field of emergency rescue, the top end of a rescue frame is fixedly connected with the middle of the lower end of an unmanned aerial vehicle bottom box, the inner wall of the rescue frame is slidably connected with the outer wall of a received frame, and the lower end of the received frame is connected with a lower receiving box; the left side and the right side of the unmanned aerial vehicle bottom box are fixedly connected with the sides, close to each other, of the lower throwing boxes, and glow sticks are installed in the throwing and selecting bin. The rescue unmanned aerial vehicle can conduct rescue treatment in more strong wind environments, suspended objects can be suspended through a birdmouth and a bearing block, a glow stick can be thrown to the side of a trapped person through a lower throwing box, an extrusion touch block can be matched with an extrusion touch rod to extrude the glow stick, the glow stick is made to shine, and the rescue unmanned aerial vehicle can conduct rescue treatment in more strong wind environments. Rescue workers can find the position of a trapped person more easily, and rescue efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of emergency rescue, and in particular to an intelligent unmanned aerial vehicle for emergency rescue. Background Art

[0002] Unmanned aircraft, referred to as "drones", are unmanned aircraft that are controlled by radio remote control equipment and self-contained program control equipment, or are completely or intermittently operated autonomously by an onboard computer. Drones can be divided into military and civilian applications according to their application areas. In the military, drones are divided into reconnaissance aircraft and target aircraft. Emergency rescue intelligent drones have become powerful assistants in rescue operations with their unique advantages.

[0003] Common intelligent drones have poor stability in windy environments when in use, and cannot perform rescue operations in severe windy weather, which limits the applicable rescue scenarios. When the signal is poor, it is inconvenient to quickly inform the rescue personnel near the trapped person of the location of the trapped person searched by the intelligent drone, which makes the rescue personnel lack effective auxiliary means when searching for the location of the trapped person. For this reason, we propose an intelligent drone for emergency rescue. Summary of the invention

[0004] The purpose of the present invention is to provide an intelligent unmanned aerial vehicle for emergency rescue.

[0005] In order to solve the problems raised in the above background technology, the present invention provides the following technical solutions: an intelligent drone for emergency rescue, comprising a drone body, the drone body comprising a drone bottom box, the left and right sides of the lower end of the drone bottom box are fixedly connected with support foot clips, the lower end of the drone bottom box is connected with an assistance mechanism, and the assistance mechanism comprises:

[0006] A support frame, the top of which is fixedly connected to the middle of the lower end of the drone bottom box, the inner wall of which is slidably connected to the outer wall of the receiving frame, and a receiving mechanism is connected to the receiving frame, the lower end of which is connected to a lower connecting box, and the bottom wall of the lower connecting box is inclined toward the middle;

[0007] The bottom wall of the lower receiving box can be further set to an inclined state with the lowest middle corners being the highest, so as to further improve the effect of concentrating items in the lower receiving box, and a through hole is provided at the upper end of the receiving frame, the inner wall of the lower receiving box is slidably connected to the U-shaped rod, connecting rods are installed on both sides of the upper end of the U-shaped rod, and the connecting rods are extended to the upper part of the receiving frame through the through holes, and a clamping mechanism is provided at the upper end of the receiving frame to clamp and fix the position of the connecting rod, so as to further limit the position of the items in the lower receiving box, so that the items cannot shake during transportation, and the stability of the intelligent drone during flight is further improved;

[0008] The support frame has a bearing block, and a receiving interface is provided at the lower end of the support frame, and the receiving interface is connected to the support block through a cavity forming mechanism;

[0009] The upper wall of the bearing block can also be opened into a triangle, a sawtooth shape, etc. to gather and limit the state of the objects, and can also be formulated according to the shape of the hanging piece;

[0010] The lower drop box, the left and right sides of the drone bottom box are fixedly connected to the side of the lower drop box close to each other, the lower end of the lower drop box is provided with a squeezing and contacting bin, and the left side of the inner wall of the squeezing and contacting bin is fixedly connected with a squeezing and contacting block, and the upper side of the lower drop box is connected with a supply mechanism;

[0011] The squeezing contact rod, the rear wall of the squeezing contact bin is rotatably connected to the rear end of the squeezing contact rod, the outer wall of the squeezing contact rod is provided with a voting bin, and the voting bin cooperates with the squeezing contact block, and a fluorescent stick is installed inside the voting bin.

[0012] As a further solution of the present invention: the rear end of the lower drop box is fixedly connected to the front end of the driving motor, a through hole is opened at the rear end of the lower drop box, the output end of the driving motor extends to the interior of the squeezing contact bin through the through hole, and the output end of the driving motor is fixedly connected to the rear end of the squeezing contact rod.

[0013] As a further solution of the present invention: the supporting mechanism includes a right-angle frame and a threaded rod, the left and right sides of the supporting frame are fixedly connected to the two right-angle frames, and the left sides of the four right-angle frames are provided with external threaded holes, and the inner walls of the four external threaded holes are spirally connected to the outer walls of the threaded rod.

[0014] The mounting frame can also be fixedly connected to the rear end of the supporting frame so that the receiving frame cannot slide out from the rear end of the supporting frame. At the same time, a clamping mechanism is provided on the side of the supporting frame, and a clamping slot is provided on the receiving frame, and the position of the receiving frame is limited by the clamping mechanism.

[0015] As a further solution of the present invention: two internal threaded holes are provided on the left and right sides of the supporting frame and the receiving frame, and the four threaded rods cooperate with the internal threaded holes provided on the supporting frame and the receiving frame.

[0016] As a further solution of the present invention: the cavity forming mechanism includes an external expansion warehouse, the external expansion warehouse is opened on the top wall of the receiving interface, the front and rear inner walls of the external expansion warehouse are both provided with internal storage warehouses, a movable slide groove is opened at the upper end of the external expansion warehouse, the front and rear inner walls of the movable slide groove are both provided with inner slide rails, and the inner walls of the two inner slide rails are slidably connected to the outer wall of the supporting block.

[0017] As a further solution of the present invention: the supply mechanism includes a baffle plate, a guide rod, a supply plate, a supply spring and an anti-return plate, a supply bin is provided on the upper wall of the squeezing bin, and the supply bin penetrates the upper wall of the lower drop box, and the front end of the inner wall of the supply bin is fixedly connected to the outer wall of the baffle plate.

[0018] As a further solution of the present invention: an expansion compartment is opened on the side of the supply compartment close to the bottom box of the drone, the front and rear sides of the bottom wall of the expansion compartment are rotatably connected to the lower end of the guide rod, and lifting holes are opened on the front and rear sides of the upper end of the supply plate.

[0019] As a further solution of the present invention: the inner walls of the two lifting holes are slidably connected to the outer wall of the guide rod, the lower end of the supply plate is fixedly connected to the upper end of the supply spring, and the lower end of the supply spring is fixedly connected to the lower wall of the expansion bin, the side of the supply plate close to the supply bin is fixedly connected to the anti-return plate, and a rotation limit mechanism is connected above the supply plate.

[0020] The anti-return plate can also be set as an anti-return rod, and a threaded hole can be opened below the lower drop box and between the two guide rods. A threaded shaft can be screwed inside the threaded hole, and the threaded shaft can be raised and lowered by utilizing the cooperation between the threaded shaft and the threaded hole. Then, the upper end of the threaded shaft can be rotatably connected to the lower end of the supply plate, so that the supply plate can be lifted and lowered by utilizing the lifting and lowering of the threaded shaft. In this way, the supply plate can be stopped at any position, making the position where the supply plate stays more flexible.

[0021] As a further solution of the present invention: the rotation limit mechanism includes a rotation limit plate, a rotation limit hole is formed through the upper end of the rotation limit plate, the inner wall of the rotation limit hole is slidably connected to the outer wall of the front guide rod, and two rotation limit openings are formed on the front side of the inner wall of the expansion bin, and the rotation limit openings are distributed on the left and right sides of the expansion bin, and the inner walls of the two rotation limit openings are slidably connected to the outer wall of the rotation limit plate.

[0022] By adopting the above technical solution, compared with the prior art, the beneficial effects of the present invention are:

[0023] 1. The present invention can more conveniently transport rescue materials through the lower connecting box, and can make the intelligent drone have a certain counterweight capacity, and can place the counterweight items in the middle of the intelligent drone as much as possible, so that the rescue drone can perform rescue operations in more windy environments, and can suspend the suspended items through the receiving interface and the bearing block, and can use the cavity forming mechanism to form an independent space on the upper end of the bearing block, so that the items are more stable when suspended and cannot fall, and can drop the fluorescent sticks next to the trapped person through the lower drop box, and can use the squeezing block to cooperate with the squeezing rod to squeeze the fluorescent sticks to make the fluorescent sticks light up, so that rescuers can find the position of the trapped person more easily, and improve the rescue efficiency;

[0024] 2. The invention can further increase the bearing capacity of the supporting frame through the right-angle frame, and can further fix the receiving frame and the lower connecting box through the threaded rod, thereby improving the stability of the items inside the lower connecting box during transportation. Through the setting of the bearing block, when the items are hung above the bearing block, the lower wall of the bearing block will block and seal the outer expansion bin, so that the bearing block and the inner storage bin form a sealed space to prevent the items from falling off;

[0025] 3. The present invention can increase the number of fluorescent sticks stored in the supply bin by expanding the bin, so as to better mark the position of the trapped person. Through the arrangement of the guide rod, the supply plate and the supply spring, the interior of the supply bin can be replenished with fluorescent sticks in time when the fluorescent sticks are dropped. The fluorescent sticks in the supply bin can be blocked by the anti-return plate to prevent the fluorescent sticks from entering under the supply plate. The position of the supply plate can be limited by the rotary limit plate, which is more convenient when replenishing the fluorescent sticks. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is an overall three-dimensional schematic diagram of an embodiment of the present invention;

[0027] Figure 2 This is a three-dimensional schematic diagram of the bottom box of the drone in an embodiment of the present invention;

[0028] Figure 3 It is a three-dimensional schematic diagram of the support frame in the embodiment of the present invention;

[0029] Figure 4 It is a three-dimensional schematic diagram of the lower connection box in an embodiment of the present invention;

[0030] Figure 5 It is a three-dimensional schematic diagram of a receiving frame in an embodiment of the present invention;

[0031] Figure 6 It is a three-dimensional schematic diagram of a bearing block in an embodiment of the present invention;

[0032] Figure 7 This is a three-dimensional schematic diagram of a lower drop box in an embodiment of the present invention;

[0033] Figure 8 It is a three-dimensional schematic diagram of a squeeze contact bin in an embodiment of the present invention;

[0034] Fig. 9 It is a three-dimensional schematic diagram of a supply plate in an embodiment of the present invention.

[0035] In the figure: 1. UAV body; 11. UAV bottom box; 12. Support leg clamp; 2. Assistance mechanism; 21. Assistance frame; 22. Receiving frame; 23. Lower connection box; 24. Carrying block; 241. Socket; 25. Lower drop box; 26. Squeeze contact rod; 27. Squeeze contact bin; 28. Squeeze contact block; 3. Receiving mechanism; 31. Right-angle frame; 32. Internal threaded hole; 33. Threaded rod; 34. External threaded hole; 4. Cavity mechanism; 41. External expansion bin; 42. Internal storage bin; 43. Moving slide; 5. Driving motor; 6. Supply mechanism; 61. Shielding plate; 62. Supply bin; 63. Expansion bin; 64. Guide rod; 65. Supply plate; 66. Supply spring; 67. Anti-return plate; 7. Rotation limit mechanism; 71. Rotation limit plate; 72. Rotation limit mouth. DETAILED DESCRIPTION

[0036] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings. It should be noted that the description of these embodiments is used to help understand the present invention, but does not constitute a limitation of the present invention.

[0037] In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0038] Embodiment 1:

[0039] Therefore, in order to effectively solve the above problems, the present application proposes an intelligent drone for emergency rescue, as shown in the accompanying drawings of the specification. Figure 1-9 As shown, the drone body 1 includes a drone bottom box 11, and the left and right sides of the lower end of the drone bottom box 11 are fixedly connected with support foot clamps 12. The lower end of the drone bottom box 11 is connected with an assistance mechanism 2, and the assistance mechanism 2 includes:

[0040] The top of the supporting frame 21 is fixedly connected to the middle of the lower end of the drone bottom box 11, the inner wall of the supporting frame 21 is slidably connected to the outer wall of the receiving frame 22, and the receiving frame 22 is connected to the receiving mechanism 3, the lower end of the receiving frame 22 is connected to the lower connecting box 23, and the bottom wall of the lower connecting box 23 is in a tilted state toward the middle;

[0041] The bottom wall of the lower connecting box 23 can be further set to an inclined state with the lowest middle corners being the highest, so as to further improve the effect of concentrating items in the lower connecting box 23, and a through hole is provided at the upper end of the receiving frame 21, and the inner wall of the lower connecting box 23 is slidably connected to the U-shaped rod, and connecting rods are installed on both sides of the upper end of the U-shaped rod, and the connecting rods are extended to the upper part of the receiving frame 22 through the through hole, and a clamping mechanism is provided at the upper end of the receiving frame 22 to clamp and fix the position of the connecting rod, so as to further limit the position of the items in the lower connecting box 23, so that the items cannot shake during transportation, and the stability of the intelligent drone during flight is further improved;

[0042] The bearing block 24 and the support frame 21 have a receiving port 241 at their lower ends, and the receiving port 241 is connected to the bearing block 24 through the cavity forming mechanism 4;

[0043] The upper wall of the bearing block 24 can also be opened into a triangle, a sawtooth shape, etc. to gather and limit the state of the objects, and can also be formulated according to the shape of the hanging piece;

[0044] The lower drop box 25, the left and right sides of the drone bottom box 11 are fixedly connected to the side of the lower drop box 25 close to each other, the lower end of the lower drop box 25 is provided with a squeezing chamber 27, and the left side of the inner wall of the squeezing chamber 27 is fixedly connected with a squeezing block 28, and the upper side of the lower drop box 25 is connected with a supply mechanism 6;

[0045] The rear wall of the squeezing contact rod 26 and the squeezing contact bin 27 are rotatably connected to the rear end of the squeezing contact rod 26. The outer wall of the squeezing contact rod 26 is provided with a voting bin, and the voting bin cooperates with the squeezing contact block 28. A fluorescent stick is installed inside the voting bin.

[0046] Specific work flow: When the intelligent drone is performing rescue in a windy environment, the items needed for rescue can be placed inside the lower connecting box 23. At the same time, the inclined bottom wall of the lower connecting box 23 can place the items as close to the middle as possible. After the rescue items are delivered to the hands of the rescuers or the trapped, the rescuers or the trapped can place some heavy items inside the lower connecting box 23, so that the intelligent drone has a certain counterweight, making the intelligent drone more stable when returning;

[0047] When it is necessary to hang items, the item belt can be hung above the carrying block 24 through the receiving port 241. At this time, the cavity forming mechanism 4 is used to form an independent space above the carrying block 24 so that the item belt will not fall off.

[0048] At the same time, when performing rescue at night, when the intelligent drone finds the trapped person, it can rotate the squeezing touch rod 26, and use the rotation of the squeezing touch rod 26 to make the fluorescent stick contact with the squeezing touch block 28, and then squeeze it to make the fluorescent stick work and light up. At this time, the squeezing touch rod 26 continues to rotate, and the fluorescent stick is dropped to the side of the trapped person through the squeezing touch bin 27, so that the rescue personnel can more accurately determine the position of the trapped person;

[0049] Furthermore, the lower connecting box 23 can make it more convenient to transport rescue supplies, and can enable the intelligent drone to have a certain counterweight capacity, and can place the counterweight items in the middle of the intelligent drone as much as possible, so that the rescue drone can perform rescue operations in more windy environments, and the suspended items can be suspended through the receiving interface 241 and the supporting block 24, and the cavity forming mechanism 4 can be used to form an independent space at the upper end of the supporting block 24, so that the items are more stable when suspended and cannot fall, and the fluorescent sticks can be dropped next to the trapped person through the lower drop box 25, and the squeezing block 28 can cooperate with the squeezing rod 26 to squeeze the fluorescent sticks to make them light up, so that rescue personnel can find the location of the trapped person more easily and improve the rescue efficiency.

[0050] Embodiment 2:

[0051] Based on the first embodiment, as shown in the accompanying drawings of the specification Figure 1-9 As shown, the rear end of the lower drop box 25 is fixedly connected to the front end of the drive motor 5, and a through hole is opened at the rear end of the lower drop box 25. The output end of the drive motor 5 extends to the inside of the squeezing contact bin 27 through the through hole, and the output end of the drive motor 5 is fixedly connected to the rear end of the squeezing contact rod 26;

[0052] The receiving mechanism 3 includes a right-angle frame 31 and a threaded rod 33. The left and right sides of the supporting frame 21 are fixedly connected to the two right-angle frames 31, and the left sides of the four right-angle frames 31 are provided with external threaded holes 34. The inner walls of the four external threaded holes 34 are spirally connected to the outer walls of the threaded rods 33. The left and right sides of the supporting frame 21 and the receiving frame 22 are provided with two internal threaded holes 32, and the four threaded rods 33 cooperate with the internal threaded holes 32 provided in the supporting frame 21 and the receiving frame 22.

[0053] The mounting frame can also be fixedly connected to the rear end of the supporting frame 21 so that the receiving frame 22 cannot slide out from the rear end of the supporting frame 21. At the same time, a clamping mechanism is provided on the side of the supporting frame 21, and a clamping slot is provided on the receiving frame 22, and the position of the receiving frame 22 is limited by the clamping mechanism.

[0054] The cavity forming mechanism 4 includes an external expansion bin 41, which is provided on the top wall of the receiving interface 241, and the front and rear inner walls of the external expansion bin 41 are provided with internal storage bins 42, and the upper end of the external expansion bin 41 is provided with a movable slide groove 43, and the front and rear inner walls of the movable slide groove 43 are provided with inner slide rails, and the inner walls of the two inner slide rails are slidably connected to the outer wall of the bearing block 24;

[0055] Specific working process: when it is necessary to drop the fluorescent stick, start the driving motor 5, and use the driving motor 5 to drive the squeezing contact rod 26 to rotate;

[0056] When the receiving frame 22 and the lower connecting box 23 are installed inside the supporting frame 21, the threaded rod 33 is rotated, and the threaded rod 33 is moved to a position close to the supporting frame 21 by the cooperation between the threaded rod 33 and the external threaded hole 34, until the threaded rod 33 passes through the internal threaded hole 32, and then the position of the receiving frame 22 and the lower connecting box 23 can be fixed;

[0057] When it is necessary to hang items, the item belt is placed into the inner storage bin 42 through the receiving port 241 and the outer expansion bin 41. At this time, the bearing block 24 is pulled downward to make the lower wall of the bearing block 24 contact with the lower wall of the outer expansion bin 41. At this time, the bearing block 24 does not completely seal the inner storage bin 42. Then, the item belt can be moved to the top of the bearing block 24, and the item belt is pulled to the middle of the bearing block 24 in accordance with the shape of the bearing block 24 and the gravity of the items.

[0058] Furthermore, the right-angle frame 31 can further increase the bearing capacity of the supporting frame 21, and the threaded rod 33 can further fix the receiving frame 22 and the lower connecting box 23, thereby improving the stability of the items inside the lower connecting box 23 during transportation. Through the setting of the supporting block 24, when items are hung above the supporting block 24, the lower wall of the supporting block 24 will block and seal the outer expansion bin 41, thereby forming a sealed space between the supporting block 24 and the inner storage bin 42 to prevent the items from falling off.

[0059] Embodiment three:

[0060] Based on the second embodiment, as shown in the accompanying drawings of the specification Figure 1-9 As shown, the supply mechanism 6 includes a baffle plate 61, a guide rod 64, a supply plate 65, a supply spring 66 and an anti-return plate 67. A supply bin 62 is provided on the upper wall of the squeeze bin 27, and the supply bin 62 runs through the upper wall of the lower drop box 25. The front end of the inner wall of the supply bin 62 is fixedly connected to the outer wall of the baffle plate 61. An expansion bin 63 is provided on the side of the supply bin 62 close to the drone bottom box 11. The front and rear sides of the bottom wall of the expansion bin 63 are rotatably connected to the lower end of the guide rod 64. Lifting holes are provided on the front and rear sides of the upper end of the supply plate 65. The inner walls of the two lifting holes are slidably connected to the outer wall of the guide rod 64. The lower end of the supply plate 65 is fixedly connected to the upper end of the supply spring 66, and the lower end of the supply spring 66 is fixedly connected to the lower wall of the expansion bin 63. The side of the supply plate 65 close to the supply bin 62 is fixedly connected to the anti-return plate 67, and the upper part of the supply plate 65 is connected with a rotation limit mechanism 7.

[0061] The anti-return plate 67 can also be set as an anti-return rod, and a threaded hole is provided below the lower drop box 25 and between the two guide rods 64. A threaded shaft is screwed inside the threaded hole, and the threaded shaft is lifted and lowered by the cooperation between the threaded shaft and the threaded hole. Then, the upper end of the threaded shaft is rotatably connected to the lower end of the supply plate 65, so that the supply plate 65 is lifted and lowered by the lifting and lowering of the threaded shaft. In this way, the supply plate 65 can be stopped at any position, and the position where the supply plate 65 stays can be more arbitrary.

[0062] The rotation limit mechanism 7 includes a rotation limit plate 71, the upper end of which is penetrated by a rotation limit hole, the inner wall of which is slidably connected to the outer wall of the front guide rod 64, and two rotation limit openings 72 are provided on the front side of the inner wall of the expansion chamber 63, and the rotation limit openings 72 are distributed on the left and right sides of the expansion chamber 63, and the inner walls of the two rotation limit openings 72 are slidably connected to the outer wall of the rotation limit plate 71;

[0063] Specific working process: before rescue, the supply plate 65 is pressed down, and the rotation limit piece 71 is rotated to make the rotation limit piece 71 snap into the inside of the rotation limit opening 72, and then the fluorescent sticks are placed in the inside of the supply bin 62 and the expansion bin 63. When the fluorescent sticks are replenished, the rotation limit piece 71 is rotated out from the inside of the rotation limit opening 72, thereby loosening the fixation of the supply plate 65. When the fluorescent sticks need to be cast, the fluorescent sticks will be taken out from the inside of the supply bin 62 and transferred to the inside of the casting bin. At the same time, the supply spring 66 will push the supply plate 65 to move upward, thereby pushing the upper fluorescent sticks into the supply bin 62 to replenish the fluorescent sticks for the supply bin 62;

[0064] Furthermore, the expansion bin 63 can increase the number of fluorescent sticks stored in the supply bin 62, so as to better mark the position of the trapped person. By setting the guide rod 64, the supply plate 65 and the supply spring 66, the interior of the supply bin 62 can be replenished in time when the fluorescent sticks are dropped. The anti-return plate 67 can block the fluorescent sticks in the supply bin 62 to prevent them from entering under the supply plate 65. The position of the supply plate 65 can be limited by the rotary limit plate 71, which is more convenient when replenishing the fluorescent sticks.

[0065] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An intelligent drone for emergency rescue, comprising a drone body (1), the drone body (1) comprising a drone bottom box (11), the left and right sides of the lower end of the drone bottom box (11) are fixedly connected with support foot clips (12), the lower end of the drone bottom box (11) is connected with an assistance mechanism (2), characterized in that: The assistance agencies (2) include: A support frame (21), the top end of the support frame (21) is fixedly connected to the middle of the lower end of the drone bottom box (11), the inner wall of the support frame (21) is slidably connected to the outer wall of the receiving frame (22), and the receiving frame (22) is connected to a receiving mechanism (3), the lower end of the receiving frame (22) is connected to a lower connecting box (23), and the bottom wall of the lower connecting box (23) is in a tilted state toward the middle; A bearing block (24), wherein a receiving port (241) is provided at the lower end of the support frame (21), and the receiving port (241) is connected to the bearing block (24) through a cavity forming mechanism (4); A lower drop box (25), the left and right sides of the drone bottom box (11) are fixedly connected to the side of the lower drop box (25) close to each other, a squeezing and contacting bin (27) is provided at the lower end of the lower drop box (25), and a squeezing and contacting block (28) is fixedly connected to the left side of the inner wall of the squeezing and contacting bin (27), and a supply mechanism (6) is connected to the upper side of the lower drop box (25); The squeezing contact rod (26), the rear wall of the squeezing contact bin (27) is rotatably connected to the rear end of the squeezing contact rod (26), the outer wall of the squeezing contact rod (26) is provided with a voting bin, and the voting bin cooperates with the squeezing contact block (28), and a fluorescent stick is installed inside the voting bin.

2. The intelligent drone for emergency rescue according to claim 1, characterized in that: The rear end of the lower drop box (25) is fixedly connected to the front end of the drive motor (5), and a through hole is provided at the rear end of the lower drop box (25). The output end of the drive motor (5) extends to the interior of the squeezing contact bin (27) through the through hole, and the output end of the drive motor (5) is fixedly connected to the rear end of the squeezing contact rod (26).

3. The intelligent unmanned aerial vehicle for emergency rescue according to claim 1, characterized in that: The receiving mechanism (3) comprises a right-angle frame (31) and a threaded rod (33). The left and right sides of the supporting frame (21) are fixedly connected to the two right-angle frames (31), and the left sides of the four right-angle frames (31) are each provided with an external threaded hole (34). The inner walls of the four external threaded holes (34) are each spirally connected to the outer wall of the threaded rod (33).

4. The intelligent drone for emergency rescue according to claim 3, characterized in that: Two internal threaded holes (32) are provided on the left and right sides of the supporting frame (21) and the receiving frame (22), and four threaded rods (33) cooperate with the internal threaded holes (32) provided on the supporting frame (21) and the receiving frame (22).

5. The intelligent unmanned aerial vehicle for emergency rescue according to claim 1, characterized in that: The cavity forming mechanism (4) comprises an external expansion bin (41), the external expansion bin (41) is provided on the top wall of the receiving interface (241), the front and rear inner walls of the external expansion bin (41) are provided with an internal storage bin (42), the upper end of the external expansion bin (41) is provided with a movable slide groove (43), the front and rear inner walls of the movable slide groove (43) are provided with inner slide rails, and the inner walls of the two inner slide rails are slidably connected to the outer wall of the bearing block (24).

6. The intelligent drone for emergency rescue according to claim 1, characterized in that: The supply mechanism (6) comprises a shielding plate (61), a guide rod (64), a supply plate (65), a supply spring (66) and an anti-return plate (67); a supply bin (62) is provided on the upper wall of the squeezing bin (27), and the supply bin (62) penetrates the upper wall of the lower drop box (25); the front end of the inner wall of the supply bin (62) is fixedly connected to the outer wall of the shielding plate (61).

7. The intelligent UAV for emergency rescue according to claim 6, characterized in that: An expansion chamber (63) is provided on one side of the supply chamber (62) close to the bottom box (11) of the drone. The front and rear sides of the bottom wall of the expansion chamber (63) are rotatably connected to the lower end of the guide rod (64). The front and rear sides of the upper end of the supply plate (65) are provided with lifting holes.

8. The intelligent UAV for emergency rescue according to claim 7, characterized in that: The inner walls of the two lifting holes are slidably connected to the outer wall of the guide rod (64), the lower end of the supply plate (65) is fixedly connected to the upper end of the supply spring (66), and the lower end of the supply spring (66) is fixedly connected to the lower wall of the expansion bin (63), the side of the supply plate (65) close to the supply bin (62) is fixedly connected to the anti-return plate (67), and the upper part of the supply plate (65) is connected to a rotation limit mechanism (7).

9. The intelligent UAV for emergency rescue according to claim 8, characterized in that: The rotation limit mechanism (7) comprises a rotation limit plate (71), the upper end of the rotation limit plate (71) is penetrated by a rotation limit hole, the inner wall of the rotation limit hole is slidably connected to the outer wall of the front guide rod (64), the front side of the inner wall of the expansion chamber (63) is provided with two rotation limit openings (72), and the rotation limit openings (72) are distributed on the left and right sides of the expansion chamber (63), and the inner walls of the two rotation limit openings (72) are slidably connected to the outer wall of the rotation limit plate (71).

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