Radiation-proof emergency medical vehicle

Abstract

The invention discloses an anti-radiation emergency medical vehicle which comprises a vehicle body. The carriage is arranged on the vehicle body, a rear cover plate is hinged to the rear side of the carriage, and rails are arranged at the bottom in the carriage and on the rear cover plate; the movable inflatable medical tent comprises a foldable outer framework, an outer wrapping type air bag is arranged on the inner side of the foldable outer framework, and pulleys are installed at the bottom of the foldable outer framework; the traction mechanism is arranged on the vehicle body; the inflation mechanism is arranged on the vehicle body, an inflation inlet is formed in the outer wrapping type air bag, a telescopic inflation pipe is installed at the output end of the inflation mechanism, and the telescopic inflation pipe is used for inflating the outer wrapping type air bag through the inflation inlet; wherein through holes are formed in the periphery of the outer wrapping type air bag, and shielding curtains are hung on the through holes. The movable inflatable medical tent is large in area, high in stability, high in radiation resistance, convenient to transport, high in unfolding and folding speed and suitable for emergency rescue protection.

Description

Technical Field

[0001] The present invention relates to the technical field of nuclear accident medical rescue, in particular to a radiation-proof emergency medical vehicle. Background Art

[0002] As a clean energy source, nuclear energy plays a vital role in the global energy supply. However, the potential harm of nuclear accidents and the risk of radiation leaks from routine nuclear facilities have become issues of global concern. The harm of nuclear accidents is far-reaching and severe, posing not only an immediate threat to human health but also long-term impacts on the environment and social stability.

[0003] Currently, the more authoritative nuclear radiation medical treatment institutions in China only treat patients with acute radiation sickness caused by occupational exposure to nuclear radiation. There are no plans or measures for frontline medical treatment of nuclear accidents, which are essential for emergency response after a nuclear accident. There is also a lack of research on the development of frontline medical institutions for nuclear accidents, the treatment of radiation patients, and the protection of medical equipment.

[0004] Based on the above technical problems, the present invention provides a radiation-proof emergency medical vehicle. Summary of the Invention

[0005] The purpose of the present invention is to provide a radiation-proof emergency medical vehicle to solve the problems existing in the prior art.

[0006] To achieve the above objectives, the present invention provides the following solution: The present invention provides a radiation-proof emergency medical vehicle, comprising:

[0007] body;

[0008] A carriage, the carriage being arranged on the vehicle body, a rear cover being hingedly connected to the rear side of the carriage, tracks being arranged on the bottom of the carriage and the rear cover, and the tracks in the carriage corresponding to the tracks on the rear cover;

[0009] A movable inflatable medical tent, comprising a foldable exoskeleton, an outer air bag provided on the inner side of the foldable exoskeleton, a pulley mounted on the bottom of the foldable exoskeleton, the pulley slidingly engaged with the track;

[0010] a traction mechanism, the traction mechanism being provided on the vehicle body and being located between the front of the vehicle body and the front side of the vehicle compartment, the traction mechanism being used to pull the movable inflatable medical tent into the vehicle compartment;

[0011] an inflation mechanism, the inflation mechanism being disposed on the vehicle body and located between the front end of the vehicle body and the traction mechanism, the externally-enclosed airbag being provided with an inflation port, a telescopic inflation tube being mounted at an output end of the inflation mechanism, the telescopic inflation tube being used to inflate the externally-enclosed airbag through the inflation port;

[0012] Wherein, the outer air bag is provided with openings on all sides, and shielding curtains are hung on the openings.

[0013] According to the radiation-proof emergency medical vehicle provided by the present invention, the vehicle compartment includes a top plate, a bottom plate and two oppositely arranged side plates, the bottom plate is horizontally fixed to the vehicle body, the track is arranged on the top surface of the bottom plate, the two side plates are respectively hinged on opposite sides of the bottom plate, the top plate is hinged to the top end of one of the side plates, and is fixed to the other side plate by a lock, and the rear cover plate is hinged to the rear end of the bottom plate, and is fixed to the two side plates by a lock.

[0014] According to the radiation-proof emergency medical vehicle provided by the present invention, the foldable exoskeleton includes a top frame, a bottom frame and a folding rod group, and the top frame and the bottom frame are arranged correspondingly;

[0015] The top frame includes a plurality of first cross bars, which are arranged in parallel and adjacent to each other, and the folding rod groups are respectively provided between the ends of the first cross bars;

[0016] The bottom frame includes a plurality of second cross bars, which are arranged in parallel with each other and correspond one to one with each of the first cross bars. The folding rod group is respectively provided between the ends of adjacent second cross bars, and the folding rod group is provided between the first cross bar and the second cross bar which are arranged opposite to each other in an upper and lower direction.

[0017] The folding rod group includes two folding rods, each of which is fixed with a hinge plate at its end, the thickness of the hinge plate being half the thickness of the folding rod, the two folding rods being hingedly connected via the hinge plate, the first cross bar and the second cross bar being respectively provided with a connecting ear plate, the hinge plate being rotatably connected to the connecting ear plate, the two folding rods being respectively provided with a locking ear plate, the locking ear plate being provided with a socket, the two sockets being coaxial, and a rod being inserted into the socket;

[0018] Wherein, the pulley is installed at the bottom of the second cross bar.

[0019] According to the radiation-proof emergency medical vehicle provided by the present invention, the inflation mechanism includes a first installation box, which is fixed to the vehicle body. A generator set and a bidirectional vacuum pump are installed in the first installation box. The generator set is used to power the bidirectional vacuum pump. Two groups of mounting holes are opened on the side of the first installation box. The telescopic inflation tubes are respectively installed in the two groups of mounting holes, and one end of the telescopic inflation tube is respectively connected to the output end of the bidirectional vacuum pump.

[0020] According to the radiation-proof emergency medical vehicle provided by the present invention, the traction mechanism includes a second installation box, the second installation box is rotatably connected to a driving main shaft on a side close to the first installation box, one end of the driving main shaft is fixedly connected to a driving bevel gear, the first installation box is fixedly connected to a driving motor, the driving motor is connected to the generator set, the output shaft of the driving motor is axially connected to the driving main shaft, the opposite sides of the second installation box are rotatably connected to driven shafts, one end of the driven shaft is respectively fixedly connected to the driven bevel gear, the driving bevel gear and the driven bevel gear are meshed with each other, one end of the driven shaft passes through the side wall of the second installation box and is fixedly connected to a winding roller, the winding roller is sleeved with a steel wire rope, one end of the steel wire rope is fixed with a hook, the hook matches the traction pull ring on the folding rod; a guide wheel group is installed on the side of the second installation box, and the traction steel wire passes through the guide wheel group.

[0021] According to the radiation-proof emergency medical vehicle provided by the present invention, the material of the external airbag is silver fiber.

[0022] According to the radiation-proof emergency medical vehicle provided by the present invention, an air inlet valve is installed on the air filling port.

[0023] According to the radiation-proof emergency medical vehicle provided by the present invention, the length of the rear cover is not less than the straight-line distance between the bottom plate and the ground.

[0024] The present invention discloses the following technical effects:

[0025] During operation, the vehicle quickly reaches a radiation-contaminated area, and the operator manually unlocks the rear cover of the vehicle. A traction mechanism releases the movable inflatable medical tent, which slides outward along tracks on the interior floor and rear cover of the vehicle. When the tent reaches the designated position, the inflation mechanism activates, and the telescopic inflation tube connects to the inflation port of the external airbag. A high-pressure air pump rapidly inflates the airbag through the inflation tube, creating a sealed, radiation-proof space. During the inflation process, the foldable exoskeleton automatically unfolds and locks to provide structural support. After the airbag is fully inflated, the operator enters the tent through the opening and deploys the medical equipment, radiation shielding curtain, and life support system. The shielding curtain is lowered from the opening electrically or manually, creating an airtight passageway that allows medical personnel to enter and exit the tent, keeping the interior clean. Once the mission is completed, the reverse traction process is initiated, and the tent retracts along the tracks back into the vehicle. The inflation mechanism switches to suction mode, rapidly exhausting the airbag, and the exoskeleton automatically folds back into place.

[0026] Compared with existing portable medical tents, the movable inflatable medical tent provided by the present invention has a large area, high stability, strong radiation resistance, convenient transportation, and fast deployment and withdrawal speed, and is suitable for emergency rescue protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0028] Figure 1 This is a schematic structural diagram of the radiation-proof emergency medical vehicle of the present invention;

[0029] Figure 2 for Figure 1 Enlarged view of point A;

[0030] Figure 3 This is a schematic diagram of the structure of the movable inflatable medical tent after it is unfolded;

[0031] Figure 4 This is a schematic structural diagram of the movable inflatable medical tent of the present invention when folded.

[0032] Among them, 1. vehicle body; 2. pulley; 3. track; 4. inflation port; 5. blackout curtain; 6. top plate; 7. bottom plate; 8. side plate; 9. first cross bar; 10. second cross bar; 11. folding rod; 12. hinged plate; 13. connecting ear plate; 14. locking ear plate; 15. first installation box; 16. two-way vacuum pump; 17. telescopic inflation tube; 18. second installation box; 19. driving spindle; 20. driving bevel gear; 21. driving motor; 22. driven shaft; 23. driven bevel gear; 24. winding roller; 25. wire rope; 26. hook. DETAILED DESCRIPTION

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0034] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0035] Reference Figure 1-4 The present invention provides a radiation-proof emergency medical vehicle, comprising:

[0036] Car body 1;

[0037] The carriage is arranged on the car body 1, and a rear cover is hinged at the rear side of the carriage. Tracks 3 are provided on the bottom of the carriage and the rear cover, and the tracks 3 in the carriage correspond to the tracks 3 on the rear cover;

[0038] A movable inflatable medical tent includes a foldable exoskeleton, an outer air bag is provided on the inner side of the foldable exoskeleton, and a pulley 2 is installed at the bottom of the foldable exoskeleton, and the pulley 2 is slidably matched with the track 3;

[0039] A traction mechanism is provided on the vehicle body 1 and is located between the front of the vehicle body 1 and the front side of the vehicle compartment. The traction mechanism is used to pull the movable inflatable medical tent into the vehicle compartment;

[0040] The inflation mechanism is provided on the vehicle body 1 and is located between the front of the vehicle body 1 and the traction mechanism. The external airbag is provided with an inflation port 4. A telescopic inflation tube 17 is installed at the output end of the inflation mechanism. The telescopic inflation tube 17 is used to inflate the external airbag through the inflation port 4.

[0041] Among them, the outer air bag is respectively provided with openings around it, and the shielding curtains 5 are hung on the openings.

[0042] After the vehicle quickly arrives at the radiation-contaminated area, the operator manually unlocks the rear cover of the vehicle. The traction mechanism releases the movable inflatable medical tent, which slides outward along the track 3 on the bottom of the vehicle and the rear cover. When the tent moves to the designated position, the inflation mechanism is activated, and the telescopic inflation tube 17 connects to the inflation port 4 of the external airbag. The high-pressure air pump quickly inflates the airbag through the inflation tube, forming a sealed radiation-proof space. During the inflation process, the foldable exoskeleton automatically unfolds and locks to provide structural support. After the airbag is fully inflated, the operator enters the tent through the opening and deploys medical equipment, radiation shielding curtains, and life support systems. The shielding curtain 5 is lowered from the opening electrically or manually, forming an airtight passage to keep the interior of the tent clean when medical staff enter and exit. After the task is completed, the reverse traction program is activated, and the tent retracts along the track 3 back into the vehicle. The inflation mechanism switches to the suction mode, quickly exhausting the airbag gas, and the exoskeleton automatically folds and resets.

[0043] Compared with existing portable medical tents, the movable inflatable medical tent provided by the present invention has a large area, high stability, strong radiation resistance, convenient transportation, and fast deployment and withdrawal speed, and is suitable for emergency rescue protection.

[0044] A further optimized solution is that the carriage includes a top plate 6, a bottom plate 7 and two oppositely arranged side plates 8, the bottom plate 7 is horizontally fixed on the vehicle body 1, the track 3 is arranged on the top surface of the bottom plate 7, the two side plates 8 are respectively hinged on the opposite sides of the bottom plate 7, the top plate 6 is hinged to the top end of one of the side plates 8, and is fixed to the other side plate 8 by a lock, the rear cover plate is hinged to the rear end of the bottom plate 7, and the rear cover plate and the two side plates 8 are fixed by a lock.

[0045] The lock adopts existing technology, such as the lock used on the side of the existing container, to ensure that the car body can be unfolded. At the same time, a hydraulically controlled support device can be installed on the side of the car body 1, such as the hydraulic support rod at the bottom of the engineering vehicle, to facilitate the folding and unfolding of the movable inflatable medical tent.

[0046] Further optimizing the solution, the foldable exoskeleton includes a top frame, a bottom frame and 11 sets of folding rods, and the top frame and the bottom frame are arranged correspondingly;

[0047] The top frame includes a plurality of first cross bars 9, which are arranged in parallel and adjacent to each other, and a group of folding rods 11 are respectively provided between the ends of the first cross bars 9;

[0048] The bottom frame includes a plurality of second cross bars 10, which are arranged in parallel with each other and correspond one to one with the first cross bars 9. A group of folding rods 11 is provided between the ends of adjacent second cross bars 10, and a group of folding rods 11 is provided between the first cross bars 9 and the second cross bars 10 which are arranged opposite to each other in the upper and lower directions.

[0049] The folding rod 11 group includes two folding rods 11, and the ends of the folding rods 11 are respectively fixed with hinged plates 12, and the thickness of the hinged plates 12 is half the thickness of the folding rods 11. The two folding rods 11 are hinged through the hinged plates 12. The first cross bar 9 and the second cross bar 10 are respectively installed with connecting ear plates 13, and the hinged plates 12 are rotatably connected to the connecting ear plates 13. The two folding rods 11 are respectively installed with locking ear plates 14, and the locking ear plates 14 are provided with jacks, and the two jacks are coaxial, and the plug rods are inserted into the jacks;

[0050] The pulley 2 is mounted at the bottom of the second crossbar 10. The hinged plates 12 are provided to connect the folding rods 11 and the folding rods 11 to the crossbars. The two hinged plates 12 are hinged to each other and their thickness is constrained, thereby constraining their maximum folding angle. When the movable inflatable medical tent is retracted, the overall size can match the size of the track 3 without the need for additional adjustment. The external airbag needs to be fixed to the foldable exoskeleton at multiple points after the foldable exoskeleton is unfolded to ensure that it and the external airbag are completely covered by the foldable exoskeleton after it is unfolded again.

[0051] To further optimize the solution, the inflation mechanism includes a first installation box 15, which is fixed on the vehicle body 1. A generator set and a bidirectional vacuum pump 16 are installed in the first installation box 15. The generator set is used to power the bidirectional vacuum pump 16. Two groups of mounting holes are opened on the side of the first installation box 15. Telescopic inflation tubes 17 are respectively installed in the two groups of mounting holes, and one end of the telescopic inflation tubes 17 is respectively connected to the output end of the bidirectional vacuum pump 16.

[0052] A further optimization scheme is provided, in which the traction mechanism includes a second mounting box 18, and the second mounting box 18 is rotatably connected to a driving main shaft 19 on one side close to the first mounting box 15, and one end of the driving main shaft 19 is fixedly connected to a driving bevel gear 20. A driving motor 21 is fixedly connected in the first mounting box 15, and the driving motor 21 is connected to the generator set. The output shaft of the driving motor 21 is axially connected to the driving main shaft 19, and the opposite sides of the second mounting box 18 are rotatably connected to driven shafts 22 respectively, and one end of the driven shaft 22 is fixedly connected to a driven bevel gear 23, and the driving bevel gear 20 is meshed with the driven bevel gear 23. One end of the driven shaft 22 passes through the side wall of the second mounting box 18 and is fixedly connected to a winding roller 24, and a steel wire rope 25 is sleeved on the winding roller 24, and a hook 26 is fixed at one end of the steel wire rope 25, and the hook 26 matches the traction pull ring on the folding rod 11; a guide wheel group is installed on the side of the second mounting box 18, and the traction wire passes through the guide wheel group.

[0053] To further optimize the solution, the material of the external airbag is silver fiber.

[0054] To further optimize the solution, an air inlet valve is installed on the air charging port 4.

[0055] According to a further optimization solution, the length of the rear cover plate is not less than the straight-line distance between the bottom plate 7 and the ground.

[0056] The onboard diesel generator set (or hydrogen fuel cell set) starts, and the output power is distributed through the voltage stabilizer to:

[0057] Bidirectional vacuum pump 16 (7.5kW peak power);

[0058] Traction drive motor 21 (2×2.2kW dual redundant design);

[0059] Control system (PLC+touch screen);

[0060] The telescopic inflatable tube 17 performs a 30-second pre-extension test;

[0061] The wire rope 25 tension sensor (range 0-5000N) is calibrated without load;

[0062] Radiation sensors (Geiger-Müller tubes) begin environmental monitoring;

[0063] The operator selects "deployment mode" through the touch screen, and the drive motor 21M1 starts (rotation speed 1400 rpm);

[0064] Transmission route: M1 → driving spindle 19 → driving bevel gear 20 (module 4, pressure angle 20°) → driven bevel gear 23 → driven shaft 22 → winding roller 24 (diameter φ150mm);

[0065] The wire rope 25 is released at a speed of 0.5m / s, with a traction force of 2500N, and changes direction through the guide wheel group (6 wheels arranged in a V shape);

[0066] When the tent moves to a predetermined position (feedback from the magnetic sensor), the bidirectional vacuum pump 16 switches to the inflation mode;

[0067] Air passes through: air filter → scroll compressor (displacement volume 1.2m 3 / min)→condensation dryer→telescopic inflation tube 17 (pressure resistance 2MPa);

[0068] The airbag is inflated in three stages:

[0069] Initial inflation (0.1 MPa in 1 minute);

[0070] Structural forming (0.3MPa in 3 minutes);

[0071] Sealing enhancement (up to 0.5MPa in 5 minutes);

[0072] Micro differential pressure sensor (accuracy ±5Pa) monitors internal positive pressure;

[0073] Redundant air pump automatically replenishes air every 15 minutes;

[0074] The temperature and humidity control system is started (semiconductor refrigeration chip + heat exchanger);

[0075] Real-time display of radiation dose rate on the surface of the external airbag;

[0076] Automatic deployment of lead screen (threshold > 2mSv / h);

[0077] Emergency lighting system (explosion-proof LED, color temperature 4000K) activated;

[0078] The bidirectional vacuum pump 16 is reversed and the suction mode is started (flow rate 1.8m 3 / min);

[0079] The time it takes for the airbag pressure to drop from 0.5MPa to normal pressure is ≤90 seconds;

[0080] The folding exoskeleton is folded by gravity + pneumatic assistance.

[0081] In the description of the present invention, it should be understood that the terms "longitudinal", "transverse", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0082] The embodiments described above are merely descriptions of preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Without departing from the spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by persons skilled in the art should fall within the scope of protection defined by the claims of the present invention.

Claims

1. A radiation-proof emergency medical vehicle, characterized in that: include: Vehicle body (1); A carriage, the carriage being arranged on the vehicle body (1), a rear cover being hingedly connected to the rear side of the carriage, tracks (3) being arranged on the bottom of the carriage and the rear cover, and the tracks (3) in the carriage being arranged correspondingly to the tracks (3) on the rear cover; A movable inflatable medical tent, comprising a foldable exoskeleton, an outer air bag provided on the inner side of the foldable exoskeleton, a pulley (2) installed at the bottom of the foldable exoskeleton, and the pulley (2) slidingly engaged with the track (3); A traction mechanism, the traction mechanism being arranged on the vehicle body (1) and located between the front of the vehicle body (1) and the front side of the vehicle compartment, the traction mechanism being used to pull the movable inflatable medical tent into the vehicle compartment; An inflation mechanism, the inflation mechanism being arranged on the vehicle body (1) and located between the front end of the vehicle body (1) and the traction mechanism, the external airbag being provided with an inflation port (4), the output end of the inflation mechanism being provided with a telescopic inflation tube (17), the telescopic inflation tube (17) being used to inflate the external airbag through the inflation port (4); The outer air bag is provided with openings on all sides, and a shielding curtain (5) is hung on the openings.

2. The radiation-proof emergency medical vehicle according to claim 1, characterized in that: The carriage comprises a top plate (6), a bottom plate (7) and two oppositely arranged side plates (8); the bottom plate (7) is horizontally fixed on the vehicle body (1); the track (3) is arranged on the top surface of the bottom plate (7); the two side plates (8) are respectively hinged on opposite sides of the bottom plate (7); the top plate (6) is hinged on the top end of one of the side plates (8) and is fixed to the other side plate (8) by a lock; the rear cover is hinged on the rear end of the bottom plate (7) and is fixed to the two side plates (8) by a lock.

3. The radiation-proof emergency medical vehicle according to claim 1, characterized in that: The foldable exoskeleton comprises a top frame, a bottom frame and a folding rod (11) group, wherein the top frame and the bottom frame are arranged correspondingly; The top frame includes a plurality of first cross bars (9), which are arranged in parallel and adjacent to each other, and the folding rod (11) group is respectively provided between the ends of the first cross bars (9); The bottom frame includes a plurality of second cross bars (10), the plurality of second cross bars (10) are arranged in parallel, and the plurality of second cross bars (10) correspond to the plurality of first cross bars (9) one by one, the folding rod (11) group is respectively arranged between the ends of adjacent second cross bars (10), and the folding rod (11) group is arranged between the first cross bar (9) and the second cross bar (10) which are arranged opposite to each other in an upper and lower direction; The folding rod (11) group comprises two folding rods (11), the ends of the folding rods (11) are respectively fixed with hinged plates (12), the thickness of the hinged plates (12) is half the thickness of the folding rods (11), the two folding rods (11) are hinged via the hinged plates (12), the first cross bar (9) and the second cross bar (10) are respectively provided with connecting ear plates (13), the hinged plates (12) and the connecting ear plates (13) are rotatably connected, the two folding rods (11) are respectively provided with locking ear plates (14), the locking ear plates (14) are provided with jacks, and the two jacks are coaxial, and a rod is inserted into the jacks; Wherein, the pulley (2) is installed at the bottom of the second crossbar (10).

4. The radiation-proof emergency medical vehicle according to claim 3, characterized in that: The inflation mechanism comprises a first installation box (15), the first installation box (15) being fixed on the vehicle body (1), a generator set and a bidirectional vacuum pump (16) being installed in the first installation box (15), the generator set being used to supply power to the bidirectional vacuum pump (16), two groups of installation holes being opened on the side of the first installation box (15), the telescopic inflation tubes (17) being respectively installed in the two groups of installation holes, and one end of the telescopic inflation tubes (17) being respectively connected to the output end of the bidirectional vacuum pump (16).

5. The radiation-proof emergency medical vehicle according to claim 4, characterized in that: The traction mechanism comprises a second mounting box (18), a driving main shaft (19) is rotatably connected to a side of the second mounting box (18) close to the first mounting box (15), one end of the driving main shaft (19) is fixedly connected to a driving bevel gear (20), a driving motor (21) is fixedly connected inside the first mounting box (15), the driving motor (21) is connected to the generator set, the output shaft of the driving motor (21) is axially connected to the driving main shaft (19), and driven shafts (22) are rotatably connected to opposite sides of the second mounting box (18), and the driven shaft ( One end of the driven bevel gear (22) is fixedly connected to a driven bevel gear (23), the driving bevel gear (20) is meshed with the driven bevel gear (23), one end of the driven shaft (22) passes through the side wall of the second installation box (18) and is fixedly connected to a winding roller (24), a steel wire rope (25) is sleeved on the winding roller (24), one end of the steel wire rope (25) is fixed with a hook (26), and the hook (26) matches the traction pull ring on the folding rod (11); a guide wheel group is installed on the side of the second installation box (18), and the traction steel wire passes through the guide wheel group.

6. The radiation-proof emergency medical vehicle according to claim 1, characterized in that: The material of the outer airbag is silver fiber.

7. The radiation-proof emergency medical vehicle according to claim 1, characterized in that: An air inlet valve is installed on the air charging port (4).

8. The radiation-proof emergency medical vehicle according to claim 2, characterized in that: The length of the rear cover plate is not less than the straight-line distance between the bottom plate (7) and the ground.

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