Movable vehicle special for emergency pre-examination triage

Abstract

The invention belongs to the technical field of medical instruments, and particularly relates to a movable emergency pre-examination triage special vehicle which comprises a vehicle body, the vehicle body comprises a main body used for bearing, universal wheels facilitating movement of the main body and a collecting drawer used for collecting medical waste, an electronic assembly is arranged at the top of the main body, and a protection assembly is arranged at the top of the main body. A brake assembly is arranged at the bottom of the body. A driving assembly is arranged outside the main body; according to the special vehicle braking device, the protection plate is overturned around the hinge, the side wall of the protection plate can press the driving rack to move downwards, under cooperation of a driven gear, a driven rack and a positioning rotating shaft, a linkage rod can press a sliding column downwards, a rubber pad makes contact with the ground, the special vehicle is braked, and the special vehicle can be braked by rotating the protection plate; whether the special vehicle is in a braking state or not can be known by observing the position of the protection plate; the problems that an existing special vehicle is tedious in braking operation, and whether the special vehicle is in a braking state or not is difficult to judge are solved.

Description

Technical Field

[0001] The invention relates to the technical field of medical equipment, in particular to a movable special vehicle for emergency pre-examination and triage. Background Art

[0002] The emergency pre-examination triage desk is a place where pre-examination nurses conduct reasonable triage according to the severity of the patient's condition. It can improve the efficiency of pre-examination triage, avoid congestion in emergency registration, allow patients to see a doctor in time, and ensure patient safety. However, the traditional pre-examination triage desk is fixed in position and there is no mobile pre-examination triage vehicle as a supplementary tool. It cannot meet the requirements of rapid pre-examination triage when a large number of emergency patients visit the hospital.

[0003] After searching, the Chinese patent with announcement number CN214909730U discloses a movable emergency pre-examination and triage vehicle, including a base with multiple universal wheels under the base; a support column is provided on the upper surface of the base, a sliding groove is provided on one side of the support column, a plurality of first sliding blocks and a plurality of second sliding blocks slidably connected are provided in the sliding groove, a support plate is provided on one side of the first sliding block, and a storage cabinet is provided on one side of the second sliding block; this patent can meet various needs of emergency pre-examination and triage, can be easily moved, and is highly convenient to use.

[0004] In the above-mentioned prior art solution, a plurality of universal wheels are arranged at the bottom of the base to facilitate the movement of the special vehicle. When the special vehicle is pushed to a predetermined position, medical staff are required to lock each universal wheel in turn to ensure the stability of the position of the special vehicle. When the special vehicle needs to be moved, the locks of the universal wheels need to be released one by one. Since the universal wheels are arranged at the bottom and are small in size, it is difficult to determine whether the universal wheels are locked by vision, and medical staff are required to test them one by one, which is time-consuming and labor-intensive, and inconvenient to operate. Summary of the invention

[0005] In order to solve the above technical problems, the present invention proposes a movable emergency pre-examination and triage special vehicle, in which the protective plate is flipped around the hinge so that the side wall of the protective plate will press the driving rack to move downward, and with the cooperation of the driven gear, the driven rack and the positioning shaft, the linkage rod will press the sliding column downward to make the rubber pad contact the ground, thereby braking the special vehicle. The special vehicle can be braked by rotating the protective plate, and whether the special vehicle is in a braking state can be known by observing the position of the protective plate.

[0006] The technical solution to achieve the purpose of the present invention is: a movable emergency pre-examination triage special vehicle, including a vehicle body, the vehicle body including a main body for carrying; universal wheels for facilitating the movement of the main body; a collection drawer for collecting medical waste, the top of the main body is provided with an electronic component, the electronic component includes; A fixed column, wherein the fixed column is fixedly installed on the top of the main body; A protective component is arranged on the top of the main body, and the protective component includes: A protective plate, wherein one end of the protective plate close to the main body is rotatably mounted on the side wall of the main body through a hinge, and the protective plate is in an "L" shape; A brake assembly is arranged at the bottom of the main body, and the brake assembly comprises: A fixing plate and a connecting plate; the fixing plate installs the connecting plate at the bottom of the main body; A sliding column, wherein the sliding column is slidably mounted at the center position inside the connecting plate, and a rubber pad is fixedly mounted on the bottom wall of the sliding column; At least one driving component is arranged outside the main body, and the driving component comprises: A shielding box and a driven gear, wherein the shielding box is fixedly mounted on the outer side wall of the main body, and the driven gear is rotatably mounted inside the shielding box; A driving rack and a driven rack, wherein the driving rack and the driven rack are respectively located at two ends of the shielding box, and the ends of the driving rack and the driven rack that are close to each other are meshed with the driven gear; A sliding sleeve and a connecting shaft, wherein the connecting shaft rotatably mounts the sliding sleeve on the bottom of the driven rack; A linkage rod, wherein both ends of the linkage rod are respectively slidably mounted inside the sliding sleeve and rotatably mounted on the side wall of the sliding column; an adaptable sliding groove is provided on the side wall of the linkage rod; a positioning shaft is slidably mounted inside the adaptable sliding groove; and one end of the positioning shaft away from the linkage rod is fixedly mounted on the side wall of a nearby fixed plate.

[0007] In some embodiments, the drive assembly further comprises: There are two positioning bars, which are respectively fixedly mounted on the side walls of the driving rack and the driven rack, and both positioning bars are slidably mounted inside the shielding box.

[0008] In some embodiments, the protection component further comprises: A sealing plate, the sealing plate being fixedly mounted on the top wall of the fixed column; There are also four adsorption magnetic blocks and connecting magnetic blocks. The four adsorption magnetic blocks are fixedly installed at the four corners of the sealing plate, and the four connecting magnetic blocks are fixedly installed on the side walls of the protective plate, and the positions of the four connecting magnetic blocks correspond to the positions of the four adsorption magnetic blocks.

[0009] In some embodiments, the brake assembly further comprises: The return spring is arranged at the top of the sliding column. A round hole is opened at the top of the sliding column. The two ends of the return spring are respectively fixedly connected to the inner side wall of the sliding column and the bottom wall of the main body.

[0010] In some embodiments, a receiving assembly is disposed on the top of the main body, and the receiving assembly includes: Connecting rods and positioning plates, there are two connecting rods in total, the two connecting rods are fixedly mounted on the side walls protruding outwards inside the protective plate, and the positioning plate is rotatably mounted between the two connecting rods; There are a plurality of rubber rings, a plurality of through holes equidistantly distributed are opened on the side wall of the positioning plate, and the plurality of rubber rings are respectively fixedly mounted inside the plurality of through holes on the surface of the positioning plate.

[0011] In some embodiments, the housing assembly further comprises: The interception plate is fixedly mounted on the side wall of the protective plate, and the interception plate and the connecting rod are vertically distributed to each other.

[0012] In some embodiments, an extension component is provided on the side wall of the protective plate, and the extension component includes: A positioning sponge, which is fixedly mounted inside the side wall of the protective plate, and a groove is provided on the surface of the positioning sponge according to the device to be placed; A positioning frame and a transparent slide plate, wherein the positioning frame is fixedly mounted on the side wall surface of the protective plate, the positioning frame and the positioning sponge are aligned, and there are two transparent slide plates, which are staggered and slidably mounted inside the positioning frame; The damping strip is fixedly mounted on the inner wall of the positioning frame, and the upper and lower side wall surfaces of the damping strip are respectively fitted with the side wall surfaces close to the two transparent slides.

[0013] In some embodiments, the expansion component further includes: An identification box, which is fixedly mounted on a wall surface of each protective plate away from the positioning frame; A push rod is fixedly mounted on a side wall of the protection plate aligned with the collection drawer.

[0014] In some embodiments, the electronic assembly further comprises: A monitor body, a scanner body and a display screen, wherein the monitor body, the scanner body and the display screen are used to monitor and record the patient's physical condition; A storage box, which is fixedly mounted on the top wall of the fixed column, and a plurality of storage drawers are slidably mounted on the side wall of the storage box; A mobile power source is fixedly mounted on the inner top of the main body through a screw.

[0015] Compared with the prior art, the present invention has the following significant advantages: First, when the medical staff pushes the special vehicle to a predetermined position, the protective plate is flipped around the hinge so that the side wall of the protective plate squeezes the top of the driving rack, and the driving rack moves downward. Under the transmission of the driven gear, the driven rack drives one end of the sliding sleeve to move upward. Under the restriction of the positioning shaft, the linkage rod rotates, and the end of the linkage rod away from the connecting shaft presses the sliding column downward to make the rubber pad contact the ground. By utilizing the friction between the rubber pad and the ground, the position of the special vehicle is guaranteed to be stable, which is convenient for medical staff to use items on the top of the main body. The problem that the braking operation of the existing special vehicle is cumbersome and it is difficult to judge whether the special vehicle is in a braking state is solved.

[0016] Second, the present invention rotates four protective plates ninety degrees around adjacent hinges respectively, so that the side walls of the protective plates fit with the side walls of the sealing plate. By utilizing the magnetic force between the adsorption magnetic block and the connecting magnetic block, the adsorption magnetic block and the connecting magnetic block can be adsorbed to each other, thereby fixing the position of the protective plate to ensure the stability of the position of the protective plate. At the same time, the sealing plate fills the gaps between the multiple protective plates, so that the four protective plates can seal the top of the main body, protect the electronic components on the top of the main body, and improve the safety of the electronic components.

[0017] Thirdly, the present invention provides a through hole on the side wall of the positioning plate to facilitate the storage of test tubes or blood collection tubes, and utilizes the elasticity of the rubber ring to facilitate the clamping of the test tubes or blood collection tubes inside the positioning plate, thereby ensuring the stability of the position of the test tubes or blood collection tubes; by vertically distributing the intercepting plate and the connecting rod, when the protective plate is distributed in a vertical state as the hinge rotates, the positioning plate will rotate around the connection with the connecting rod due to the influence of gravity, and the positioning plate will be parallel to the intercepting plate at this time. The intercepting plate can intercept the bottom of the positioning plate at this time, thereby preventing the test tubes or blood collection tubes placed in the through hole on the positioning plate from falling.

[0018] Fourthly, the present invention, by providing a positioning sponge, enables the special vehicle to place more equipment, thereby avoiding the situation where the rescue work cannot be carried out due to lack of equipment; by providing two transparent slides, the equipment inside the positioning sponge is protected, thereby avoiding the situation where the position of the equipment is unstable and falls from the inside of the positioning sponge and scatters everywhere; the friction force of the two transparent slides is increased by the damping strips, thereby ensuring the stability of the position of the two transparent slides, thereby avoiding the situation where the position of the transparent slides is unstable when the protective plate is placed vertically. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention will be further explained below in conjunction with the accompanying drawings and embodiments: Figure 1 It is a three-dimensional schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the unfolded structure of the protective plate of the present invention; Figure 3 It is a three-dimensional schematic diagram of the overall structure of the placement box of the present invention; Figure 4 It is a three-dimensional schematic diagram of the overall structure of the vehicle body of the present invention; Figure 5 It is a three-dimensional schematic diagram of the bottom structure of the vehicle body of the present invention; Figure 6 It is a schematic diagram of the connection relationship of the return spring of the present invention; Figure 7 is a schematic diagram of the position of the driven gear of the present invention; Figure 8 It is a schematic diagram of the internal structure of the protective plate of the present invention; Fig. 9 It is a schematic diagram of the state of the positioning plate of the present invention after flipping.

[0020] Description of reference numerals: 11. Main body; 12. Universal wheel; 13. Collection drawer; 21. Fixed column; 22. Monitor body; 23. Scanner body; 24. Display screen; 25. Placement box; 26. Placement drawer; 27. Mobile power supply; 31. Protective plate; 32. Sealing plate; 33. Adsorption magnetic block; 34. Connecting magnetic block; 41. Connecting rod; 42. Positioning plate; 43. Rubber ring; 44. Intercepting plate; 51. Fixed plate; 52. Connecting plate; 53. Sliding column; 54. Rubber pad; 55. Reset spring; 61. Shielding box; 62. Driven gear; 63. Driving rack; 64. Driven rack; 65. Sliding sleeve; 66. Connecting shaft; 67. Linkage rod; 68. Positioning shaft; 69. Positioning strip; 71. Positioning sponge; 72. Positioning frame; 73. Transparent slide plate; 74. Damping strip; 75. Marking box; 76. Push rod. DETAILED DESCRIPTION

[0021] The present invention is described in detail below, and the technical solutions in the embodiments of the present invention are clearly and completely described. 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 creative work are within the scope of protection of the present invention.

[0022] The present invention provides a mobile emergency pre-examination and triage special vehicle through improvement. The technical solution of the present invention is: like Figure 1-Figure 8As shown, a movable emergency pre-examination triage special vehicle includes a vehicle body, which includes a main body 11, universal wheels 12 and a collection drawer 13. The front side wall of the main body 11 is open, and there are four universal wheels 12. The four universal wheels 12 are respectively fixedly installed at the four corners of the bottom wall of the main body 11, and the collection drawer 13 is slidably installed at the bottom of the front side wall of the main body 11; by installing the universal wheels 12 at the bottom of the main body 11, it is convenient for medical staff to push the main body 11 to move, move the main body 11 to a required position, and collect unnecessary medical waste through the collection drawer 13, so as to facilitate the centralized treatment of medical waste; the top of the main body 11 is provided with The electronic components include a fixed column 21, a monitor body 22, a scanner body 23, a display screen 24, a placement box 25 and a mobile power supply 27. The fixed column 21 is fixedly installed in the middle position of the top wall of the main body 11. The monitor body 22 is rotatably installed on the top wall of the main body 11 through a turntable. A positioning rod is fixedly installed on the side wall of the fixed column 21. The scanner body 23 is placed inside the scanner body 23. A mounting rod is fixedly installed on the side wall of the fixed column 21. The display screen 24 is rotatably installed on the side wall of the mounting rod through a connecting ball. A host is arranged inside the main body 11, and the host is electrically connected to the display screen 24. The surface of the main body 11 is provided with a A keyboard and a mouse are arranged, a placement box 25 is fixedly mounted on the top wall of the fixed column 21, a plurality of placement drawers 26 are slidably mounted on the side wall of the placement box 25, and a mobile power supply 27 is fixedly mounted on the inner top of the main body 11 by screws; the monitor body 22, the scanner body 23 and the display screen 24 are powered by the mobile power supply 27 to ensure that the monitor body 22, the scanner body 23 and the display screen 24 can be used anytime and anywhere, and the placement box 25 and the placement drawer 26 are convenient for storing the patient's information and the materials required for emergency pre-examination and triage; a protective component is arranged on the top of the main body 11, and the protective component includes a protective plate 31, The sealing plate 32, the adsorption magnetic block 33 and the connecting magnetic block 34, the protective plates 31 are four in total, and the four protective plates 31 are circumferentially distributed around the main body 11. The end of the protective plate 31 close to the main body 11 is rotatably mounted on the side wall of the main body 11 through a hinge. The protective plate 31 is in an "L" shape. The sealing plate 32 is fixedly mounted on the top wall of the fixed column 21. There are also four adsorption magnetic blocks 33 and connecting magnetic blocks 34. The four adsorption magnetic blocks 33 are respectively fixedly mounted at the four corners of the sealing plate 32, and the four connecting magnetic blocks 34 are respectively fixedly mounted on the side walls of the protective plate 31, and the positions of the four connecting magnetic blocks 34 correspond to the positions of the four adsorption magnetic blocks 33.By rotating the four protective plates 31 ninety degrees around the adjacent hinges, the side walls of the protective plates 31 are fitted with the side walls of the sealing plate 32. By utilizing the magnetic force between the adsorption magnetic block 33 and the connecting magnetic block 34, the adsorption magnetic block 33 and the connecting magnetic block 34 can be adsorbed to each other, thereby fixing the position of the protective plate 31 to ensure the stability of the position of the protective plate 31. At the same time, the gaps between the multiple protective plates 31 are filled by the sealing plate 32, so that the four protective plates 31 can seal the top of the main body 11, protect the electronic components on the top of the main body 11, and improve the safety of the electronic components. A brake assembly is provided at the bottom of the main body 11, and the brake assembly includes a fixed The fixed plates 51, the sliding posts 53 and the return springs 55 are provided. There are a plurality of fixed plates 51. The top walls of the plurality of fixed plates 51 are fixedly mounted on the bottom walls of the main body 11. The bottom ends of the plurality of fixed plates 51 are fixedly mounted with connecting plates 52. The sliding posts 53 are slidably mounted on the inner center of the connecting plates 52. The rubber pads 54 are fixedly mounted on the bottom walls of the sliding posts 53. A circular hole is provided on the top of the sliding posts 53. The return springs 55 are provided on the tops of the sliding posts 53. The two ends of the return springs 55 are fixedly connected to the inner side walls of the sliding posts 53 and the bottom walls of the main body 11, respectively. The elasticity of the return springs 55 is utilized to pull the sliding posts 53 upward. Pull the rubber pad 54 apart from the ground; at least one driving assembly is arranged outside the main body 11, and the driving assembly includes a shielding box 61, a driven gear 62, a driving rack 63, a driven rack 64, a sliding sleeve 65, a linkage rod 67 and a positioning strip 69. The shielding box 61 is fixedly mounted on the outer wall of the main body 11, and the driven gear 62 is rotatably mounted inside the shielding box 61. The driving rack 63 and the driven rack 64 are respectively located at the two ends of the shielding box 61, and the ends of the driving rack 63 and the driven rack 64 that are close to each other are meshed with the driven gear 62. The sliding sleeve 65 is arranged at the bottom of the driven rack 64, and a connecting rod 67 is installed on the side wall of the sliding sleeve 65. The rotating shaft 66, the connecting rotating shaft 66 is fixedly installed on the bottom end of the side wall of the driven rack 64, the linkage rod 67 is slidably installed inside the sliding sleeve 65, and the end of the linkage rod 67 away from the sliding sleeve 65 is rotatably installed on the side wall of the sliding column 53, and an adapting slide groove is provided on the side wall of the linkage rod 67, and a positioning rotating shaft 68 is slidably installed inside the adapting slide groove, and the end of the positioning rotating shaft 68 away from the linkage rod 67 is fixedly installed on the side wall of the adjacent fixed plate 51, and there are two positioning bars 69, which are respectively fixedly installed on the side walls of the driving rack 63 and the driven rack 64, and the two positioning bars 69 are both slidably installed inside the shielding box 61;When the protective plate 31 flips around the hinge, the side wall of the protective plate 31 will squeeze the top of the driving rack 63, so the driving rack 63 moves downward. Under the transmission of the driven gear 62, the driven rack 64 will drive one end of the sliding sleeve 65 to move upward. Under the restriction of the positioning shaft 68, the linkage rod 67 rotates, and the end of the linkage rod 67 away from the connecting shaft 66 will press the sliding column 53 downward, so that the rubber pad 54 contacts the ground. By utilizing the friction between the rubber pad 54 and the ground, the position of the special vehicle is guaranteed to be stable, which is convenient for medical staff to use the items on the top of the main body 11. ;

[0023] like Figure 2 and Fig. 9 As shown, in one embodiment, in order to improve the practicality of the special vehicle, a accommodating component is provided on the top of the main body 11, and the accommodating component includes a connecting rod 41, a positioning plate 42, a rubber ring 43 and an intercepting plate 44. There are two connecting rods 41, and the two connecting rods 41 are fixedly mounted on the side wall protruding outward from the inside of the protective plate 31. The positioning plate 42 is rotatably mounted between the two connecting rods 41. A plurality of through holes distributed equidistantly are provided on the side wall of the positioning plate 42; by providing through holes on the side wall of the positioning plate 42, it is convenient to store test tubes or blood collection tubes; there are a plurality of rubber rings 43, and the plurality of rubber rings 43 are respectively fixedly mounted on the inside of a plurality of through holes on the surface of the positioning plate 42, and the through holes are provided on the side wall of the positioning plate 42. By utilizing the elasticity of the rubber ring 43, the test tube or blood collection tube inside the positioning plate 42 can be conveniently clamped to ensure the stable position of the test tube or blood collection tube; the interception plate 44 is fixedly installed on the side wall of the protective plate 31, and the interception plate 44 and the connecting rod 41 are arranged perpendicular to each other; by vertically distributing the interception plate 44 and the connecting rod 41, when the protective plate 31 is distributed in a vertical state as the hinge rotates, the positioning plate 42 will rotate around the connection with the connecting rod 41 due to the influence of gravity. The positioning plate 42 is parallel to the interception plate 44 at this time. The interception plate 44 can intercept the bottom of the positioning plate 42 at this time to prevent the test tube or blood collection tube placed in the through hole on the positioning plate 42 from falling.

[0024] like Figure 1 , Figure 2 and Figure 8As shown, in one embodiment, an expansion component is provided on the side wall of the protective plate 31, and the expansion component includes a positioning sponge 71, a positioning frame 72, a transparent slide plate 73, a damping strip 74, an identification box 75 and a push rod 76. The positioning sponge 71 is fixedly installed inside the side wall of the protective plate 31, and a groove is provided on the surface of the positioning sponge 71 according to the instrument to be placed. The positioning frame 72 is fixedly installed on the side wall surface of the protective plate 31, and the positioning frame 72 and the positioning sponge 71 are aligned. There are two transparent slide plates 73, and the two transparent slide plates 73 are staggered and slidably installed inside the positioning frame 72. The damping strip 74 is fixedly installed on the inner side wall of the positioning frame 72, and the upper and lower side wall surfaces of the damping strip 74 are respectively in contact with the side wall surface close to the two transparent slide plates 73; by arranging the positioning sponge 71, the special vehicle can place more instruments to avoid the lack of instrument guides. In order to prevent the rescue work from being unable to be carried out, two transparent slides 73 are provided to protect the instruments inside the positioning sponge 71 to prevent the instruments from being unstable and falling from the inside of the positioning sponge 71 and scattering everywhere. The friction of the two transparent slides 73 is increased by the damping strips 74 to ensure the stability of the positions of the two transparent slides 73 to prevent the transparent slides 73 from being unstable when the protective plate 31 is placed vertically. The identification box 75 is fixedly mounted on the side wall of each protective plate 31 away from the positioning frame 72. By placing sticky notes inside the identification box 75, the items placed inside different protective plates 31 are classified for easy use. The push rod 76 is fixedly mounted on the side wall of the protective plate 31 aligned with the collection drawer 13. The push rod 76 facilitates the medical staff to push the special vehicle to move.

[0025] The specific working method is: when the medical staff needs to push the special vehicle to move, the four protective plates 31 are rotated ninety degrees around the adjacent hinges, and the side walls of the protective plates 31 are fitted with the side walls of the sealing plate 32. By utilizing the magnetic force between the adsorption magnetic block 33 and the connecting magnetic block 34, the adsorption magnetic block 33 and the connecting magnetic block 34 can be adsorbed to each other, and the position of the protective plate 31 is fixed to ensure the stability of the position of the protective plate 31. At the same time, the gaps between the multiple protective plates 31 are filled by the sealing plate 32, so that the four protective plates 31 can seal the top of the main body 11, protect the electronic components on the top of the main body 11, and improve the safety of the electronic components. For safety, when the medical staff pushes the special vehicle to the predetermined position, the protective plate 31 is flipped around the hinge so that the side wall of the protective plate 31 squeezes the top of the driving rack 63, and the driving rack 63 moves downward. Under the transmission of the driven gear 62, the driven rack 64 drives one end of the sliding sleeve 65 to move upward. Under the restriction of the positioning shaft 68, the linkage rod 67 rotates, and the end of the linkage rod 67 away from the connecting shaft 66 presses the sliding column 53 downward, so that the rubber pad 54 contacts the ground. By utilizing the friction between the rubber pad 54 and the ground, the position of the special vehicle is guaranteed to be stable, which is convenient for medical staff to use the items on the top of the main body 11.

[0026] The technical means disclosed in the solution of the present invention are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the present invention belong to the common knowledge of those skilled in the art.

Claims

1. A movable emergency pre-examination triage vehicle, comprising a vehicle body, the vehicle body comprising a main body (11) for carrying; universal wheels (12) for facilitating the movement of the main body (11); and a collection drawer (13) for collecting medical waste, characterized in that: An electronic component is arranged on the top of the main body (11), and the electronic component comprises: A fixing column (21), wherein the fixing column (21) is fixedly mounted on the top of the main body (11); A protection component is provided on the top of the main body (11), and the protection component comprises: a protective plate (31), wherein one end of the protective plate (31) close to the main body (11) is rotatably mounted on the side wall of the main body (11) via a hinge, and the protective plate (31) is in an "L" shape; A brake assembly is provided at the bottom of the main body (11), and the brake assembly comprises: A fixing plate (51) and a connecting plate (52); the fixing plate (51) mounts the connecting plate (52) on the bottom of the main body (11); A sliding column (53), wherein the sliding column (53) is slidably mounted at a central position inside the connecting plate (52), and a rubber pad (54) is fixedly mounted on a bottom wall surface of the sliding column (53); At least one driving component is arranged outside the main body (11), and the driving component comprises: a shielding box (61) and a driven gear (62), wherein the shielding box (61) is fixedly mounted on the outer side wall of the main body (11), and the driven gear (62) is rotatably mounted inside the shielding box (61); A driving rack (63) and a driven rack (64), wherein the driving rack (63) and the driven rack (64) are respectively located at two ends of the shielding box (61), and the ends of the driving rack (63) and the driven rack (64) that are close to each other are both meshed with the driven gear (62); A sliding sleeve (65) and a connecting shaft (66), wherein the connecting shaft (66) rotatably mounts the sliding sleeve (65) on the bottom of the driven rack (64); A linkage rod (67), wherein both ends of the linkage rod (67) are respectively slidably mounted inside the sliding sleeve (65) and rotatably mounted on the side wall of the sliding column (53); an adapting slide groove is provided on the side wall of the linkage rod (67); a positioning shaft (68) is slidably mounted inside the adapting slide groove; and one end of the positioning shaft (68) away from the linkage rod (67) is fixedly mounted on the side wall of the adjacent fixed plate (51).

2. A mobile emergency pre-examination and triage vehicle according to claim 1, characterized in that: The drive assembly also includes: There are two positioning bars (69) in total, and the two positioning bars (69) are respectively fixedly mounted on the side walls of the driving rack (63) and the driven rack (64), and the two positioning bars (69) are both slidably mounted inside the shielding box (61).

3. The mobile emergency pre-examination and triage vehicle according to claim 1 is characterized by: The protection component also includes: A sealing plate (32), wherein the sealing plate (32) is fixedly mounted on a top wall surface of the fixed column (21); Adsorption magnetic blocks (33) and connection magnetic blocks (34), wherein there are also four adsorption magnetic blocks (33) and connection magnetic blocks (34), the four adsorption magnetic blocks (33) are respectively fixedly mounted at the four corners of the sealing plate (32), the four connection magnetic blocks (34) are respectively fixedly mounted on the side walls of the protective plate (31), and the positions of the four connection magnetic blocks (34) correspond to the positions of the four adsorption magnetic blocks (33).

4. The mobile emergency pre-examination and triage vehicle according to claim 1 is characterized by: The brake assembly also includes: A return spring (55) is arranged at the top of the sliding column (53), a circular hole is opened at the top of the sliding column (53), and two ends of the return spring (55) are respectively fixedly connected to the inner wall of the sliding column (53) and the bottom wall of the main body (11).

5. The mobile emergency pre-examination and triage vehicle according to claim 1 is characterized by: A receiving assembly is provided on the top of the main body (11), and the receiving assembly comprises: Connecting rods (41) and positioning plates (42), wherein there are two connecting rods (41), the two connecting rods (41) are fixedly mounted on the side walls protruding outwards inside the protective plate (31), and the positioning plate (42) is rotatably mounted between the two connecting rods (41); A rubber ring (43), wherein there are a plurality of rubber rings (43), a plurality of through holes distributed at equal intervals are opened on the side wall of the positioning plate (42), and the plurality of rubber rings (43) are respectively fixedly mounted inside the plurality of through holes on the surface of the positioning plate (42).

6. The mobile emergency pre-examination and triage vehicle according to claim 5 is characterized by: The containing assembly further comprises: An interception plate (44) is fixedly mounted on a side wall of the protection plate (31), and the interception plate (44) and the connecting rod (41) are arranged perpendicular to each other.

7. The mobile emergency pre-examination and triage vehicle according to claim 1 is characterized by: An extension component is provided on the side wall of the protective plate (31), and the extension component comprises: A positioning sponge (71), wherein the positioning sponge (71) is fixedly mounted inside the side wall of the protective plate (31), and a groove is provided on the surface of the positioning sponge (71) according to the device to be placed; A positioning frame (72) and a transparent slide plate (73), wherein the positioning frame (72) is fixedly mounted on the side wall surface of the protective plate (31), the positioning frame (72) and the positioning sponge (71) are aligned, and there are two transparent slide plates (73), which are staggered and slidably mounted inside the positioning frame (72); A damping strip (74) is fixedly mounted on the inner wall of the positioning frame (72), and upper and lower side wall surfaces of the damping strip (74) are respectively in contact with side wall surfaces close to the two transparent slide plates (73).

8. The mobile emergency pre-examination and triage vehicle according to claim 7 is characterized by: The expansion component also includes: an identification box (75), the identification box (75) being fixedly mounted on a wall surface of one side of each protection plate (31) away from the positioning frame (72); A push rod (76) is fixedly mounted on a side wall of a protection plate (31) aligned with the collection drawer (13).

9. The mobile emergency pre-examination and triage vehicle according to claim 1 is characterized by: The electronic component also includes: A monitor body (22), a scanner body (23) and a display screen (24), wherein the monitor body (22), the scanner body (23) and the display screen (24) are used to monitor and record the patient's physical condition; A storage box (25), the storage box (25) is fixedly mounted on the top wall of the fixed column (21), and a plurality of storage drawers (26) are slidably mounted on the side wall of the storage box (25); A mobile power source (27), wherein the mobile power source (27) is fixedly mounted on the inner top end of the main body (11) via a screw.

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