Multifunctional emergency ambulance station based on unmanned aerial vehicle transfer

Abstract

This invention relates to the field of public building technology, and more particularly to a multifunctional emergency medical station based on drone transport. It includes a hollow main body with a cavity at the top and a groove in the bottom wall. Multiple compartments are slidably connected to the main body, and a deployment mechanism is installed within the main body. The deployment mechanism consists of a power assembly and multiple drive assemblies. The power assembly includes a base block slidably connected within the groove. A lifting cylinder is slidably connected through the main body, with one end extending through the cavity and having two protrusions, and the other end extending through the groove and fixedly connected to the top wall of the base block. The advantages are: the medical station of this invention can be automatically deployed by drone, ventilated and disinfected during deployment, and automatically sprayed for disinfection when retracted, exhibiting a high degree of automation.

Description

Technical Field

[0001] This invention relates to the field of public building technology, and in particular to a multifunctional emergency medical station based on drone transport. Background Technology

[0002] my country has a complex geological landscape and is prone to natural disasters, including earthquakes, flash floods, landslides, forest fires, and accidents in remote areas. Mountainous areas, islands, canyons, and disaster-stricken areas are prone to becoming isolated rescue islands. Sudden public accidents, fieldwork accidents, and injuries and illnesses in scenic areas are also constrained by the ground road network, making it difficult to guarantee the golden window of pre-hospital emergency treatment. In accordance with the relevant requirements of the national comprehensive disaster prevention and mitigation plan, integrated air-ground emergency rescue equipment is a key research direction for the emergency system. The existing emergency rescue system mainly relies on fixed ground rescue stations and mobile ambulance dispatch, which is severely limited by road damage, traffic congestion, and terrain obstacles. With the increasing maturity of low-altitude economic and heavy-load medical drone technology, the use of aerial delivery to achieve rapid deployment of rescue stations has become an industry development trend.

[0003] In existing technologies, emergency rescue stations require manual deployment after deployment, which greatly consumes emergency rescue time. Furthermore, during multiple alternating uses, manual disinfection of the interior is required each time the station is retracted and redeployed, which also significantly affects rescue efficiency. Summary of the Invention

[0004] The purpose of this invention is to solve the problems in the prior art by proposing a multi-functional emergency medical station based on drone transportation.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A multi-functional emergency medical station based on drone transport includes a hollow main body with a cavity at the top and a groove at the bottom wall. Multiple compartments are slidably connected to the main body, and an unfolding mechanism is provided inside the main body. The unfolding mechanism consists of a power assembly and multiple drive assemblies. The power assembly includes a base block, which is slidably connected to the bottom groove. The main cabin is slidably connected to a lifting cylinder. One end of the lifting cylinder extends through into the cavity and is provided with two protrusions. The other end extends through into the bottom groove and is fixedly connected to the top wall of the base block. The bottom wall of the cavity is rotatably connected to a rotating cylinder through a bearing. The inner side wall of the rotating cylinder is formed with two mating grooves. The protrusions are slidably disposed in the mating grooves. The protrusions slide in the mating grooves (131) to make the rotating cylinder rotate. The rotating cylinder is fixedly connected to a turntable. The power assembly includes multiple push blocks with a U-shaped cross-section and an opening facing one side. The push blocks are slidably connected to the main body. One end of the push block located outside the main body is fixedly connected to a side plate together with the corresponding sub-compartment. The push blocks are fixedly connected to driven rods. The turntable is fixedly connected to multiple drive rods. The drive rods and their corresponding driven rods are rotatably connected to a drive arm.

[0006] Furthermore, the main cabin is equipped with multiple disinfection mechanisms, each comprising multiple functional blocks. These functional blocks are fixedly connected to the main cabin and are hollow with no bottom. A pump suction block is slidably connected within each functional block, and the lower surface of the pump suction block is inclined. Multiple springs are fixedly connected between the pump suction block and the functional block. Multiple first pipes are fixedly connected to one end of the lifting cylinder located within the cavity. A second pipe is fixedly connected to both the functional block and the main cabin. A first flexible hose is fixedly connected between the second pipe and the corresponding first pipe. The functional block is located at... A seventh pipe is fixedly connected through the side wall on the side away from the second pipe. The seventh pipe is fixedly connected to a tee. The other two ports of the tee are fixedly connected to a fifth pipe and a second flexible hose, respectively. The fifth pipe is fixedly connected through the functional block. The compartment and the side plate are both fixedly connected through a third pipe. One end of the third pipe extends through into the compartment and is fixedly connected to a nozzle. The other end extends through into the outside of the compartment and is connected to the corresponding second flexible hose. Two brackets are fixedly connected to the upper surface of the push block. The two brackets are rotatably connected to a roller. The roller abuts against the lower surface of the pump suction block.

[0007] Furthermore, an airflow chamber is fixedly connected to the upper surface of the main body. The airflow chamber is hollow and porous. A fan is fixedly connected to the bottom wall of the airflow chamber. A ventilation mechanism is provided at the functional block. The ventilation mechanism includes a passage cavity, which is opened inside the pump suction block. Two sixth pipes are fixedly connected through the pump suction block. The sixth pipes extend through the passage cavity. A metal mesh is fixedly connected to the top wall of the passage cavity. The pump suction block has multiple capillary pores. A fourth pipe is fixedly connected through the functional block and the airflow chamber. The two sixth pipes are respectively sealed and slidably sleeved with the fourth pipe and the fifth pipe.

[0008] Furthermore, a conversion mechanism is provided inside the main cabin. The conversion mechanism includes a push-button switch, which is fixedly connected to the top wall inside the cavity. A solenoid valve is provided inside the fifth tube. The push-button switch is electrically connected to the fan and the solenoid valve via wires.

[0009] Furthermore, both the seventh pipe and the second pipe are equipped with one-way valves.

[0010] Furthermore, the base block has a hollow structure and is filled with disinfectant, and a liquid replenishment head is fixedly connected through the side wall of the base block.

[0011] Furthermore, multiple lifting rings are fixedly connected to the upper surface of the main body, and two fixed plates are fixedly connected to each side wall of the main body. A support rod is fixedly connected between the two fixed plates, and the support rod is rotatably connected to the support plate through a bearing. One side of the support plate abuts against the compartment, and a rubber block is fixedly connected to the other side.

[0012] Furthermore, the thickness of the pump suction block gradually increases from the seventh tube to the second tube.

[0013] Furthermore, the base block is made of austenitic stainless steel.

[0014] The present invention has the following advantages: 1. After the drone hoists the rescue station to the designated location, it lowers the rescue station. Under the action of gravity, the bottom block slides into the main body. Driven by the deployment mechanism, the four compartments slide outward from the main body, so that the rescue station can automatically deploy. That is, it can automatically deploy after deployment without manual operation, making it more convenient to use. 2. After the elevator is fully deployed, the button switch is triggered to start the fan and provide ventilation for the rescue station to ensure the air quality inside. At the same time, the air passes through the passage chamber and, through the cooperation of the metal mesh and capillary tube, the disinfectant is atomized and enters the compartment along with the air, completing disinfection while ventilating. 3. After the first aid station is used and put away, the push block slides back and the pump block is pushed up by the rollers, so that the disinfectant in the functional block is sprayed out through the nozzle. During the hoisting and recycling process after use, disinfection is automatically completed, which greatly improves the efficiency of the first aid station. 4. The first aid station can automatically start ventilation after it is deployed and automatically shut off ventilation and disinfect the interior after it is retracted. No manual intervention is required throughout the process, which greatly improves the automation level of the first aid station and makes the functions of the first aid station more comprehensive. 5. During the deployment of the compartments, the sliding of the compartments will push the support plate, causing the support plate to rotate. The rotation of the support plate will cause the rubber blocks to contact the ground, thereby making the rescue station more stable through the support of the rubber blocks, preventing it from tipping over due to external forces, and thus ensuring the safety of use. 6. Rubber blocks are used for support during deployment. The deformability of the rubber blocks provides good support for the rescue station in different terrain conditions, thus greatly improving the adaptability of the rescue station. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a multi-functional emergency medical station based on drone transportation proposed in this invention; Figure 2This is a schematic diagram of the internal structure of a multi-functional emergency medical station based on drone transportation proposed in this invention, shown in a longitudinal section. Figure 3 for Figure 2 Enlarged view of point A in the image; Figure 4 for Figure 2 Enlarged view of point B in the image; Figure 5 This is a cross-sectional schematic diagram of the internal structure of a multi-functional emergency medical station based on drone transport proposed in this invention. Figure 6 This is a schematic diagram of the lifting cylinder in a multi-functional emergency medical station based on drone transportation proposed in this invention; Figure 7 This is a schematic diagram of the pump suction block in a multifunctional emergency medical station based on drone transportation proposed in this invention; Figure 8 This is a schematic diagram of the pusher block in a multi-functional emergency medical station based on drone transport proposed in this invention; Figure 9 for Figure 1 Enlarged view of point C in the image; Figure 10 This is a schematic diagram of the internal structure of a transfer tube in a multi-functional emergency medical station based on drone transport, as proposed in this invention.

[0016] In the diagram: 1 Main cabin, 2 Cavity, 3 Bottom groove, 4 Bottom block, 5 Sub-compartment, 6 Side plate, 7 Push block, 8 Functional block, 9 Pump suction block, 10 Lifting cylinder, 101 Protrusion, 11 Turntable, 12 Seventh pipe, 13 Rotary cylinder, 131 Mating groove, 14 Drive rod, 15 Driven rod, 16 Drive arm, 17 Button switch, 18 Airflow chamber, 19 Fan, 20 Bracket, 21 Roller, 22 Spring, 23 First pipe, 24 Second pipe, 25 First hose, 26 T-junction, 27 Third pipe, 28 Second hose, 29 Nozzle, 30 Fourth pipe, 31 Fifth pipe, 32 Sixth pipe, 33 Through cavity, 34 Capillary, 35 Metal mesh, 36 Solenoid valve, 38 Liquid replenishment head, 39 Lifting ring, 40 Fixing plate, 41 Support rod, 42 Support plate, 43 Torsion spring, 44 Rubber block. Detailed Implementation

[0017] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0018] Example Reference Figure 1-8 A multi-functional emergency medical station based on drone transport includes a hollow main body 1, a cavity 2 on the top of the main body 1, a bottom groove 3 on the bottom wall of the main body 1, multiple compartments 5 slidably connected to the main body 1, and an unfolding mechanism inside the main body 1. The deployment mechanism consists of a power assembly and multiple drive assemblies. The power assembly includes a base block 4, which is slidably connected to the bottom groove 3. The main cabin 1 is slidably connected to a lifting cylinder 10. One end of the lifting cylinder 10 extends into the cavity 2 and is provided with two protrusions 101. The other end extends into the bottom groove 3 and is fixedly connected to the top wall of the base block 4. The bottom wall of the cavity 2 is rotatably connected to a rotating cylinder 13 via a bearing. The inner side wall of the rotating cylinder 13 is formed with two mating grooves 131. The protrusions 101 are slidably disposed in the mating grooves 131. The protrusions 101 slide in the mating grooves 131 to make the rotating cylinder 13 rotate at a rotation angle of 90°. The rotating cylinder 13 is fixedly connected to a turntable 11. The power assembly includes multiple push blocks 7 with a U-shaped cross-section and an opening facing one side. The push blocks 7 are slidably connected to the main body 1. The end of the push block 7 located outside the main body 1 is fixedly connected to a side plate 6 together with the corresponding sub-compartment 5. The push blocks 7 are fixedly connected to a driven rod 15. The turntable 11 is fixedly connected to multiple drive rods 14. The drive rods 14 and the corresponding driven rods 15 are rotatably connected to a drive arm 16.

[0019] Multiple disinfection mechanisms are installed inside the main cabin 1. Each disinfection mechanism includes multiple functional blocks 8, which are fixedly connected to the main cabin 1. Each functional block 8 is hollow and bottomless. A pump suction block 9 is slidably connected inside the functional block 8. The lower surface of the pump suction block 9 is inclined. Multiple springs 22 are fixedly connected between the pump suction block 9 and the functional block 8. Multiple first pipes 23 are fixedly connected to one end of the lifting cylinder 10 located inside the cavity 2. A second pipe 24 is fixedly connected to both the functional block 8 and the main cabin 1. A first flexible hose 25 is fixedly connected between the second pipe 24 and the corresponding first pipe 23. The side of the functional block 8 furthest from the second pipe 24... A seventh pipe 12 is fixedly connected through the side wall. A tee 26 is fixedly connected to the seventh pipe 12. The other two ports of the tee 26 are fixedly connected to a fifth pipe 31 and a second flexible hose 28, respectively. The fifth pipe 31 is fixedly connected through the functional block 8. A third pipe 27 is fixedly connected through the compartment 5 and the side plate 6. One end of the third pipe 27 extends through the compartment 5 and is fixedly connected to a nozzle 29. The other end extends through the compartment 5 and is connected to the corresponding second flexible hose 28. Two brackets 20 are fixedly connected to the upper surface of the push block 7. The two brackets 20 are rotatably connected to a roller 21. The roller 21 abuts against the lower surface of the pump suction block 9.

[0020] An airflow chamber 18 is fixedly connected to the upper surface of the main body 1. The airflow chamber 18 is hollow and porous. A fan 19 is fixedly connected to the bottom wall of the airflow chamber 18. A ventilation mechanism is provided at the functional block 8. The ventilation mechanism includes a passage cavity 33, which is opened in the pump suction block 9. Two sixth pipes 32 are fixedly connected through the pump suction block 9. The sixth pipes 32 extend through the passage cavity 33. A metal mesh 35 is fixedly connected to the top wall of the passage cavity 33. The pump suction block 9 has multiple capillary holes 34. As the cross-sectional area of ​​the passage cavity 33 suddenly decreases, the air accelerates within the passage cavity 33. The increased speed reduces the pressure within the passage cavity 33, and the disinfectant is drawn out from the capillary pores 34 and passes through the metal mesh 35, where it is cut into smaller droplets, thus completing atomization. The atomized droplets then enter the compartment 5 with the air, where disinfection is carried out simultaneously with ventilation. The functional block 8 and the airflow chamber 18 are connected by a fourth pipe 30, and two sixth pipes 32 are respectively sealed and slidably connected to the fourth pipe 30 and the fifth pipe 31.

[0021] A switching mechanism is installed inside the main body 1. The switching mechanism includes a push-button switch 17, which is fixedly connected to the top wall inside the cavity 2. A solenoid valve 36 is installed inside the fifth pipe 31. The solenoid valve 36 is a normally closed solenoid valve that opens when energized. The push-button switch 17 is electrically connected to the fan 19 and the solenoid valve 36 through wires. When the push-button switch 17 is pressed, the fan 19 and the solenoid valve 36 are energized.

[0022] Both the seventh tube 12 and the second tube 24 are equipped with one-way valves. The one-way valve in the seventh tube 12 only allows disinfectant to enter the tee 26 from the functional block 8, and the one-way valve in the second tube 24 only allows disinfectant to enter the second tube 24 from the first hose 25.

[0023] The bottom block 4 is a hollow structure and is filled with disinfectant. A liquid replenishment head 38 is fixedly connected through the side wall of the bottom block 4. The liquid replenishment head 38 is a one-way pipe fitting, which can only replenish disinfectant into the bottom block 4. The bottom block 4 also has an air hole on the top (not shown in the figure) to prevent the internal seal from causing the disinfectant to be unable to be extracted.

[0024] Multiple lifting rings 39 are fixedly connected to the upper surface of the main cabin 1. The lifting rings 39 facilitate the winding of lifting belts or steel cables and other lifting equipment, thereby making it easier to transport the UAV. Each side wall of the main cabin 1 is fixedly connected to two fixed plates 40. A support rod 41 is fixedly connected between the two fixed plates 40. The support rod 41 is rotatably connected to a support plate 42 through a bearing. One side of the support plate 42 abuts against the compartment 5, and the other side is fixedly connected to a rubber block 44. The rubber block 44 is made of heavy-duty cast polyurethane elastomer, which has good elasticity and deformation capacity. It can deform according to the terrain, thereby adapting to different terrains and greatly improving the adaptability of the rescue station.

[0025] The thickness of the pump suction block 9 gradually increases from the seventh pipe 12 to the second pipe 24 (e.g.) Figure 2 and Figure 7 (As shown).

[0026] The base block 4 is made of austenitic stainless steel. It should be noted that other metal parts in this invention are made of aluminum alloy (such as the main body 1 and the sub-compartment 5), which is lightweight and strong. The stainless steel base block 4 has a greater weight and better corrosion resistance. The greater weight of the base block 4 ensures that the sub-compartment 5 can be better reset under the weight of the base block 4 when the ambulance is lifted. At the same time, the weight of the base block 4, combined with the disinfectant filling it, lowers the center of gravity of the entire ambulance, thereby greatly improving the stability of the ambulance.

[0027] In this invention, the rescue station relies on the lifting ring 39 on the top of the main cabin 1 to connect with the heavy-duty drone for aerial transport. When the equipment is suspended in the air, the bottom block 4 located inside the bottom groove 3 sinks downwards due to its own weight of austenitic stainless steel and the weight of the disinfectant contained in the cavity. This simultaneously drives the lifting cylinder 10 fixed to it to slide downwards. The upper end of the lifting cylinder 10 and the cavity 2 are connected by the sliding of the protrusion 101 in the mating groove 103. The protrusion 101 pushes the rotating cylinder 10 to rotate. The vertical movement of the lifting cylinder 10 drives the rotating cylinder 13 and the fixed turntable 11 to rotate. Multiple drive rods 14 fixed on the turntable 11 pull the driven rod 15 with the help of the drive arm 16, thereby pulling the concave push block 7 to retract into the main cabin 1. The side plate 6 fixed on the outside of the push block 7 pulls all the compartments 5 into the inner cavity of the main cabin 1 to complete the folding and storage.

[0028] After the drone drops the rescue station, the bottom of the main cabin 1 contacts the ground and bears the overall load. The bottom block 4 loses the force conditions for falling and is lifted upward along the bottom groove 3 under the support of the ground. This causes the lifting cylinder 10 to move upward in sync, driving the rotating cylinder 13 and the turntable 11 to rotate in the opposite direction. The turntable 11 pushes the push block 7 outward through the linkage transmission structure composed of the drive rod 14, drive arm 16, and driven rod 15. The push block 7 drives the side plate 6 and the compartment 5 to slide outward from the side wall of the main cabin 1. The rescue station automatically extends and takes shape under the action of gravity and mechanical linkage, quickly setting up a temporary emergency space. As the push block 7 slides outward, the roller 21 moves and disengages from the inclined support of the pump suction block 9. The originally compressed spring 22 pulls the pump suction block 9 down to reset and fall. The disinfectant in the bottom block 4 is replenished into the functional block 8 through the first pipe 23, the second pipe 24, the first hose 25 and the lifting cylinder 10. After the lifting cylinder 10 rises to its limit stroke, the upper end touches the button switch 17 in the cavity 2, the electrical circuit is connected, the fan 19 in the airflow chamber 18 starts, and the normally closed solenoid valve 36 inside the fifth pipe 31 is simultaneously energized and opened.

[0029] During the rescue operation phase after the equipment is deployed, the porous hollow airflow chamber 18 draws in fresh air from the outside under the suction of the fan 19. The air is then introduced into the passage chamber 33 inside the pump suction block 9 through the fourth pipe 30 and the sixth pipe 32. The air velocity increases sharply in the narrow passage chamber 33, creating a negative pressure environment. Under the suction of the negative pressure, the disinfectant stored in the inner cavity of the functional block 8 is drawn into the passage chamber 33 through the capillary pores 34 arranged in the pump suction block 9. After the disinfectant comes into contact with the metal mesh 35 at the top of the passage chamber 33, it is torn and pulverized into fine atomized droplets. The atomized medicine flows into the three-way valve 26 through the opened solenoid valve 36, and is then delivered to the nozzle 29 installed inside the compartment 5 through the second hose 28 and the third pipe 27, and is evenly dispersed inside each compartment 5.

[0030] After the on-site rescue work was completed, the drone was lifted again by the hoisting ring 39, and the rescue station returned to a suspended state. The base block 4 fell downward again under its own weight and the gravity of the disinfectant, pulling the lifting cylinder 10 down. The turntable 11 was rotated again through the transmission of the protrusion 101 and the mating groove 103. The linkage mechanism pulled the push block 7, the side plate 6 and the compartment 5 to retract inward and reset. When the push block 7 retracted, the roller 21 lifted the pump suction block 9 upward along the inclined surface of the pump suction block 9. The pump suction block 9 squeezed the compression spring 2 upward. 2. The internal space of the functional block 8 is compressed. Under the pressure, the disinfectant stored in the functional block 8 is transported to the tee 26 through the seventh pipe 12, and then sprayed out from the nozzle 29 under high pressure through the second hose 28 and the third pipe 27. The liquid spray is used to disinfect the internal cavity of the main body 1 and the sub-compartment 5. The lifting cylinder 10 moves down with the bottom block 4 and disengages from the button switch 17. The fan 19 and the solenoid valve 36 are simultaneously de-energized and shut down, and the atomization air supply is terminated. After the disinfection process in the cabin is completed, the whole machine is kept in a retracted state and is lifted and removed by the drone.

[0031] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A multi-functional emergency medical station based on drone transport, comprising a hollow main cabin, characterized in that, The main body has a cavity at the top and a groove at the bottom. Multiple compartments are slidably connected to the main body, and an unfolding mechanism is installed inside the main body. The deployment mechanism consists of a power assembly and multiple drive assemblies. The power assembly includes a base block slidably connected to the bottom groove. The main cabin is slidably connected to a lifting cylinder. One end of the lifting cylinder extends through into the cavity and is provided with two protrusions. The other end extends through into the bottom groove and is fixedly connected to the top wall of the base block. The bottom wall of the cavity is rotatably connected to a rotating cylinder via a bearing. The inner side wall of the rotating cylinder is formed with two mating grooves. The protrusions are slidably disposed in the mating grooves and slide within the mating grooves to rotate the rotating cylinder. The rotating cylinder is fixedly connected to a turntable. The power assembly includes multiple push blocks with a U-shaped cross-section and an opening facing one side. The push blocks are slidably connected to the main body. One end of the push block located outside the main body is fixedly connected to a side plate together with the corresponding sub-compartment. The push blocks are fixedly connected to driven rods. The turntable is fixedly connected to multiple drive rods. The drive rods and the corresponding driven rods are rotatably connected to a drive arm.

2. A multi-functional emergency medical station based on drone transport according to claim 1, characterized in that, The main cabin is equipped with multiple disinfection mechanisms, each comprising multiple functional blocks. These functional blocks are fixedly connected to the main cabin and are hollow with no bottom. A pump suction block is slidably connected within each functional block, and the lower surface of the pump suction block is inclined. Multiple springs are fixedly connected between the pump suction block and the functional block. Multiple first pipes are fixedly connected to one end of the lifting cylinder located within the cavity. A second pipe is fixedly connected to both the functional block and the main cabin. A first flexible hose is fixedly connected between the second pipe and a corresponding first pipe. The functional block is located away from the first... A seventh pipe is fixedly connected through one side wall of the second pipe. The seventh pipe is fixedly connected to a tee. The other two ports of the tee are fixedly connected to a fifth pipe and a second flexible hose, respectively. The fifth pipe is fixedly connected through the functional block. The compartment and the side plate are both fixedly connected through a third pipe. One end of the third pipe extends through into the compartment and is fixedly connected to a nozzle. The other end extends through into the outside of the compartment and is connected to the corresponding second flexible hose. Two brackets are fixedly connected to the upper surface of the push block. The two brackets are rotatably connected to a roller. The roller abuts against the lower surface of the pump suction block.

3. A multi-functional emergency medical station based on drone transport according to claim 2, characterized in that, An airflow chamber is fixedly connected to the upper surface of the main body. The airflow chamber is hollow and porous. A fan is fixedly connected to the bottom wall of the airflow chamber. A ventilation mechanism is provided at the functional block. The ventilation mechanism includes a passage cavity, which is opened inside the pump suction block. Two sixth pipes are fixedly connected through the pump suction block. The sixth pipes extend through the passage cavity. A metal mesh is fixedly connected to the top wall of the passage cavity. The pump suction block has multiple capillary pores. A fourth pipe is fixedly connected through the functional block and the airflow chamber. The two sixth pipes are respectively sealed and slidably sleeved with the fourth pipe and the fifth pipe.

4. A multi-functional emergency medical station based on drone transport according to claim 3, characterized in that, The main cabin is equipped with a conversion mechanism, which includes a push-button switch. The push-button switch is fixedly connected to the top wall of the cavity. A solenoid valve is installed inside the fifth tube. The push-button switch is electrically connected to the fan and the solenoid valve through wires.

5. A multi-functional emergency medical station based on drone transport according to claim 2, characterized in that, Both the seventh pipe and the second pipe are equipped with one-way valves.

6. A multi-functional emergency medical station based on drone transport according to claim 1, characterized in that, The base is a hollow structure filled with disinfectant, and a liquid replenishment head is fixedly connected through the side wall of the base.

7. A multi-functional emergency medical station based on drone transport according to claim 1, characterized in that, Multiple lifting rings are fixedly connected to the upper surface of the main body. Each side wall of the main body is fixedly connected to two fixed plates. A support rod is fixedly connected between the two fixed plates. The support rod is rotatably connected to the support plate through a bearing. One side of the support plate abuts against the compartment, and a rubber block is fixedly connected to the other side.

8. A multi-functional emergency medical station based on drone transport according to claim 2, characterized in that, The thickness of the pump suction block gradually increases from the seventh pipe to the second pipe.

9. A multi-functional emergency medical station based on drone transport according to claim 2, characterized in that, The base block is made of austenitic stainless steel.

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