CN112550466A - Medical vehicle with high trafficability and using method thereof - Google Patents
Medical vehicle with high trafficability and using method thereof Download PDFInfo
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- CN112550466A CN112550466A CN202011539839.4A CN202011539839A CN112550466A CN 112550466 A CN112550466 A CN 112550466A CN 202011539839 A CN202011539839 A CN 202011539839A CN 112550466 A CN112550466 A CN 112550466A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G3/00—Ambulance aspects of vehicles; Vehicles with special provisions for transporting patients or disabled persons, or their personal conveyances, e.g. for facilitating access of, or for loading, wheelchairs
- A61G3/008—Ventilation, sterilisation or air conditioning aspects
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/24—Devices purely for ventilating or where the heating or cooling is irrelevant
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H3/00—Other air-treating devices
- B60H3/06—Filtering
- B60H3/0608—Filter arrangements in the air stream
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D33/00—Superstructures for load-carrying vehicles
- B62D33/08—Superstructures for load-carrying vehicles comprising adjustable means
- B62D33/10—Superstructures for load-carrying vehicles comprising adjustable means comprising means for the suspension of the superstructure on the frame
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/70—General characteristics of devices with special adaptations, e.g. for safety or comfort
- A61G2203/72—General characteristics of devices with special adaptations, e.g. for safety or comfort for collision prevention
- A61G2203/723—Impact absorbing means, e.g. bumpers or airbags
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Public Health (AREA)
- Transportation (AREA)
- Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention relates to the technical field of medical vehicles and discloses a medical vehicle with high trafficability and a using method thereof. The medical vehicle carriage has reasonable design, reduces resonance generated by the carriage when the vehicle frame jolts by comprehensively buffering and damping the medical vehicle carriage, improves the use comfort, and drives the fan blades to rotate in the moving process of the carriage, thereby accelerating the air circulation in the carriage, improving the ventilation effect in the carriage and reducing the spread of viruses.
Description
Technical Field
The invention relates to the technical field of medical vehicles, in particular to a medical vehicle with high trafficability and a using method thereof.
Background
In real life, many places lack of comprehensive hospitals due to factors such as regions, economy and the like, and when emergencies or natural disasters and the like need help, the wounded and sick personnel can not be treated in time. Medical vehicles with high trafficability have well solved this problem, and such vehicles are usually highly geographically compatible and equipped with conventional medical instruments and drugs, which can provide timely and necessary medical services to people.
After searching, the inventor finds that the following problems exist in the prior art in the process of implementing the prior art, in the electric medical vehicle disclosed by the publication number CN 201721558483.2: 1. the device is not provided with a reasonable damping device, and the vehicle can cause certain unnecessary influence on internal patients and corresponding medical devices due to the jolt in the way in the process of long-term running, so that the development of corresponding work is influenced, and the actual working effect is poor; 2. the device is not provided with a corresponding internal ventilation device, so that the ventilation effect of the device is poor in the long-time driving process, a comfortable riding environment cannot be provided for the interior of the device, viruses are easy to spread, and the actual working effect is poor; 3. in addition, its absorbing effect is not good in the aspect of the shock attenuation to the vehicle among the prior art, can not all carry out reasonable abundant shock attenuation processing to horizontal and vertical vibrations, and jolt on the road surface and lead to the crew to experience by bus not good in time open corresponding ventilation unit and strengthen the circulation to the inside air of automobile body, the corresponding staff's of improvement that can not be better experience by bus, actual work effect is not good, therefore we have proposed a medical vehicle that possesses high trafficability characteristic and application method is used for solving above-mentioned problem.
Disclosure of Invention
The invention aims to solve the defects that the traditional medical vehicle has poor shock-absorbing effect, the vehicle jolts in the process of running for a long time to cause great harm, and the medical vehicle has poor ventilation effect to cause virus propagation to be more likely to occur, and provides a medical vehicle with high trafficability and a using method thereof.
In order to achieve the purpose, the invention adopts the following technical scheme:
a medical vehicle with high trafficability comprises a vehicle frame, a carriage and a buffer board, wherein one end of a plurality of first buffer springs is fixedly connected to the top of the vehicle frame, the other ends of the plurality of first buffer springs are fixedly connected to the bottom of the buffer board, the top of the buffer board is movably abutted to the top of the carriage and provided with a sliding chute, a sliding plate is fixedly mounted at the bottom of the carriage and is in sliding connection with the sliding chute, one end of a plurality of second buffer springs is fixedly connected to two sides of the sliding plate, the other end of the plurality of second buffer springs is fixedly connected to the inner walls of two sides of the sliding chute, one end of a first rack is fixedly connected to one side of the top of the vehicle frame, a vertical hole is formed in one side of the top of the buffer board, the inner walls of two sides of the vertical hole are fixedly connected with a same transverse rod, a connecting plate is sleeved on the outer side, a first gear and a second gear are fixedly mounted on the connecting shaft, the first gear is meshed with the first rack, the second gear is meshed with the second rack, a vertical groove is formed in one side of the bottom of the carriage, the inner walls of the front side and the rear side of the vertical groove are rotatably mounted with the same cross shaft, a third gear and a large bevel gear are fixedly mounted on the cross shaft, the third gear is meshed with the third rack, a transverse groove is formed in the inner wall of one side of the vertical groove, a rotating shaft is rotatably mounted in the transverse groove, a small bevel gear and a first belt wheel are fixedly mounted on the rotating shaft, the small bevel gear is meshed with the third gear, a vent hole is formed in one side of the carriage, a dust screen is fixedly mounted in the vent hole, one end of a connecting rod is fixedly connected to each of the inner wall of the top of the vent hole and the inner wall of the bottom of the vent hole, the other, the first belt wheel and the second belt wheel are provided with the same belt in a transmission way.
Preferably, the one end of a plurality of montants of frame top fixedly connected with, the equal fixed mounting in top of a plurality of montants has the deflector, a plurality of guide ways with the deflector adaptation are seted up to the buffer board bottom, a plurality of deflectors respectively with the guide way sliding connection that corresponds, lead the buffer board.
Preferably, equal fixed mounting has the limiting plate on the inner wall of guide way both sides, and a plurality of limiting plates carry out vertical motion's spacing with the deflector bottom activity butt that corresponds respectively to the buffer board.
Preferably, the two sides of the connecting plate are fixedly connected with one ends of third buffer springs, and the other ends of the two third buffer springs are fixedly connected with the inner walls of the two sides of the vertical hole respectively to buffer the operation of the connecting plate.
Preferably, a plurality of gag lever posts of fixedly connected with on the inner wall of spout both sides, two slides slide respectively and cup joint in the gag lever post outside that corresponds, and it is spacing to lead the slide.
Preferably, the same positioning plate is fixedly mounted on the inner walls of the front side and the rear side of the vertical groove, and the positioning plate is rotatably sleeved on the outer side of the rotating shaft to rotatably position the rotating shaft.
Preferably, a baffle is fixedly mounted at one end of the circular shaft, and the baffle is movably abutted against one side of the sleeve to axially limit the circular shaft.
The invention also provides a use method of the medical vehicle with high trafficability, which comprises the following steps:
s1: the medical vehicle is started to drive the vehicle frame to move, the vehicle frame drives the buffer plate to move through the matching of the vertical rods, the guide plate and the guide groove, and the buffer plate drives the carriage to move through the matching of the second buffer spring and the sliding plate, so that the carriage is driven to move;
s2: when the vehicle frame jolts in the moving process, the elastic force of the first buffer springs is used for buffering the motion above the buffer plate and the carriage, the first rack is driven to move up and down in the moving process of the vehicle frame, the first rack drives the connecting shaft to rotate through meshing with the first gear, the connecting shaft drives the second gear to rotate, the connecting plate is driven to move transversely through meshing of the second gear and the second rack, the third buffer spring buffers the transverse motion of the connecting plate, so that the carriage is damped vertically, the left and right motion of the sliding plate is buffered through the second buffer springs, the carriage is damped transversely, and the resonance of the carriage when the vehicle frame jolts is reduced;
s3: when the vehicle frame jolts in the moving process, the vehicle frame generates vertical vibration and transverse vibration due to jolting, the transverse motion of the connecting plate can be driven, the connecting plate drives the third rack to transversely slide, the third rack drives the transverse shaft to rotate through meshing with the third gear, the transverse shaft drives the large bevel gear to rotate, the large bevel gear drives the small bevel gear to rotate with higher speed, the small bevel gear drives the rotating shaft to rotate, the rotating shaft rotates through driving the first belt wheel and drives the belt to rotate, the belt drives the second belt wheel to rotate, the second belt wheel drives the circular shaft to rotate, the circular shaft drives the fan blades to rotate, the air circulation speed in the carriage is accelerated through the rotation of the fan blades, the air entering and exiting the ventilation holes is dedusted through the dustproof net, the ventilation effect in the carriage is improved, and the propagation of viruses is.
Compared with the prior art, the medical vehicle with high trafficability and the use method thereof have the following beneficial effects:
(1) when the frame bumps in the moving process, the elastic force of the first buffer springs is used for buffering the motion above the buffer plate and the carriage, the third buffer spring is used for buffering the transverse motion of the connecting plate, so that the carriage is vertically damped, the left and right motion of the sliding plate is buffered through the second buffer springs, the carriage is transversely damped, and the resonance of the carriage when the frame bumps is reduced;
(2) when the vehicle frame jolts in the moving process, the fan blades can be driven to rotate through a series of transmission, the air circulation speed in the carriage is increased through the rotation of the fan blades, the dust removal is carried out on the air entering and exiting from the air vent holes through the dust screen, the ventilation effect in the carriage is improved, the spread of viruses is reduced, the riding experience of corresponding passengers can be influenced in the jolting process, the ventilation part of the device can be opened in time while the riding experience is influenced by the jolting of the road surface, the internal air quality can be improved in time, and the riding quality of the passengers can be further improved;
the medical vehicle carriage has reasonable design, reduces resonance generated by the carriage when the vehicle frame jolts by comprehensively buffering and damping the medical vehicle carriage, improves the use comfort, and drives the fan blades to rotate in the moving process of the carriage, thereby accelerating the air circulation in the carriage, improving the ventilation effect in the carriage and reducing the spread of viruses.
Drawings
Fig. 1 is a schematic structural diagram of a medical vehicle with high trafficability according to the present invention;
FIG. 2 is a cross-sectional view of a medical cart with high throughput according to the present invention;
FIG. 3 is a schematic structural view of part A of a medical cart with high trafficability characteristic according to the present invention;
FIG. 4 is a schematic structural diagram of a portion B of a medical cart with high trafficability according to the present invention;
fig. 5 is a schematic structural diagram of a portion C of a medical vehicle with high trafficability according to the present invention.
In the figure: 1. a frame; 2. a carriage; 3. a buffer plate; 4. a first buffer spring; 5. a chute; 6. a slide plate; 7. a limiting rod; 8. a second buffer spring; 9. a vertical hole; 10. a vertical groove; 11. a first rack; 12. a second rack; 13. a third rack; 14. a first gear; 15. a second gear; 16. a third gear; 17. a vertical rod; 18. a connecting plate; 19. a horizontal axis; 20. a rotating shaft; 21. a first pulley; 22. a second pulley; 23. a belt; 24. a bevel pinion gear; 25. a large bevel gear; 26. a vent hole; 27. a dust screen; 28. a connecting rod; 29. a sleeve; 30. a fan blade; 31. positioning a plate; 32. a guide plate; 33. a guide groove; 34. a limiting plate; 35. a cross bar; 36. a third buffer spring; 37. a connecting shaft; 38. a circular shaft; 39. and a baffle plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-5, a medical vehicle with high trafficability comprises a frame 1, a carriage 2 and a buffer board 3, wherein one end of a plurality of first buffer springs 4 is fixedly connected to the top of the frame 1, the other end of the plurality of first buffer springs 4 is fixedly connected to the bottom of the buffer board 3, the top of the buffer board 3 is movably abutted to the top of the carriage 2 and is provided with a chute 5, the bottom of the carriage 2 is fixedly provided with a sliding plate 6, the sliding plate 6 is slidably connected with the chute 5, both sides of the sliding plate 6 are fixedly connected with one end of a plurality of second buffer springs 8, the other ends of the plurality of second buffer springs 8 are respectively fixedly connected to the inner walls of both sides of the chute 5, one side of the top of the frame 1 is fixedly connected with one end of a first rack 11, one side of the top of the buffer board 3 is provided with a vertical hole 9, the inner walls of both, a second rack 12 and a third rack 13 are respectively fixedly installed at the bottom and the top of the connecting plate 18, the inner walls of the front side and the rear side of the vertical hole 9 are rotatably installed with a same connecting shaft 37, a first gear 14 and a second gear 15 are fixedly installed on the connecting shaft 37, the first gear 14 is meshed with the first rack 11, the second gear 15 is meshed with the second rack 12, one side of the bottom of the carriage 2 is provided with a vertical groove 10, the inner walls of the front side and the rear side of the vertical groove 10 are rotatably installed with a same cross shaft 19, the cross shaft 19 is fixedly installed with a third gear 16 and a big bevel gear 25, the third gear 16 is meshed with the third rack 13, the inner wall of one side of the vertical groove 10 is provided with a transverse groove, the transverse groove is rotatably installed with a rotating shaft 20, the small bevel gear 24 and a first belt wheel 21 are fixedly installed on the rotating shaft 20, the small bevel gear 24 is meshed with the third gear 16, one, the top inner wall and the bottom inner wall of the ventilation hole 26 are fixedly connected with one end of a connecting rod 28, the other ends of the two connecting rods 28 are fixedly provided with the same sleeve 29, a round shaft 38 is installed in the sleeve 29 in a rotating mode, a fan blade 30 and a second belt wheel 22 are fixedly installed on the round shaft 38, and the first belt wheel 21 and the second belt wheel 22 are provided with the same belt 23 in a transmission mode.
In this embodiment, the one end of a plurality of montants 17 of 1 top fixedly connected with of frame, the equal fixed mounting in top of a plurality of montants 17 has deflector 32, and a plurality of guide ways 33 with the adaptation of deflector 32 are seted up to 3 bottoms of buffer board, and a plurality of deflectors 32 respectively with the guide way 33 sliding connection that corresponds, lead buffer board 3.
In this embodiment, equal fixed mounting has limiting plate 34 on the inner wall of guide way 33 both sides, and a plurality of limiting plates 34 respectively with the deflector 32 bottom activity butt that corresponds carry out vertical motion's spacing to buffer board 3.
In this embodiment, the two sides of the connecting plate 18 are fixedly connected with one end of each third buffer spring 36, and the other ends of the two third buffer springs 36 are fixedly connected with the inner walls of the two sides of the vertical hole 9 respectively to buffer the operation of the connecting plate 18.
In this embodiment, a plurality of gag lever posts 7 of fixedly connected with on the inner wall of spout 5 both sides, two slides 6 slide respectively and cup joint in the gag lever post 7 outside that corresponds, and it is spacing to lead slide 6.
In this embodiment, the same positioning plate 31 is fixedly mounted on the inner walls of the front and rear sides of the vertical groove 10, and the positioning plate 31 is rotatably sleeved on the outer side of the rotating shaft 20 to rotatably position the rotating shaft 20.
In this embodiment, a baffle 39 is fixedly mounted at one end of the circular shaft 38, and the baffle 39 is movably abutted against one side of the sleeve 29 to axially limit the circular shaft 38.
The embodiment also provides a use method of the medical vehicle with high trafficability, which comprises the following steps:
s1: the medical vehicle is started to drive the vehicle frame 1 to move, the vehicle frame 1 drives the buffer plate 3 to move through the matching of the vertical rod 17, the guide plate 32 and the guide groove 33, and the buffer plate 3 drives the carriage 2 to move through the matching of the second buffer spring 8 and the sliding plate 6, so that the carriage 2 is driven to move;
s2: when the frame 1 bumps in the moving process, the elastic force of the first buffer springs 4 is used for buffering the movement above the buffer plate 3 and the carriage 2, the first rack 11 is driven to move up and down in the up-and-down moving process of the frame 1, the first rack 11 drives the connecting shaft 37 to rotate through the meshing with the first gear 14, the connecting shaft 37 drives the second gear 15 to rotate, the connecting plate 18 is driven to move transversely through the meshing of the second gear 15 and the second gear 12, the third buffer spring 36 buffers the transverse movement of the connecting plate 18, so that the carriage 2 is damped vertically, the left-and-right movement of the sliding plate 6 is buffered through the second buffer springs 8, the carriage 2 is damped transversely, and the resonance of the carriage 2 generated when the frame 1 bumps is reduced;
s3: when the frame 1 bumps in the moving process, when the frame 1 generates vertical vibration and transverse vibration due to bumping, the connecting plate 18 is driven to move transversely, the connecting plate 18 drives the third rack 13 to slide transversely, the third rack 13 drives the cross shaft 19 to rotate through meshing with the third gear 16, the cross shaft 19 drives the large bevel gear 25 to rotate, the large bevel gear 25 drives the small bevel gear 24 to rotate at an accelerated speed, the small bevel gear 24 drives the rotating shaft 20 to rotate, the rotating shaft 20 drives the first belt wheel 21 to rotate and drives the belt 23 to rotate, the belt 23 drives the second belt wheel 22 to rotate, the second belt wheel 22 drives the circular shaft 38 to rotate, and the circular shaft 38 drives the fan blades 30 to rotate, the ventilation speed in the carriage 2 is accelerated through the rotation of the fan blades 30, and the air entering and exiting from the ventilation hole 26 is dedusted through the dustproof net 27, so that the ventilation effect in the carriage 2 is improved, and the spread of viruses is reduced.
The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.
Claims (8)
1. A medical vehicle with high trafficability characteristic comprises a vehicle frame (1), a carriage (2) and a buffer board (3), and is characterized in that one end of a plurality of first buffer springs (4) is fixedly connected to the top of the vehicle frame (1), the other ends of the first buffer springs (4) are fixedly connected to the bottom of the buffer board (3), the top of the buffer board (3) is movably abutted to the top of the carriage (2) and provided with a sliding chute (5), a sliding plate (6) is fixedly installed at the bottom of the carriage (2), the sliding plate (6) is slidably connected with the sliding chute (5), one ends of a plurality of second buffer springs (8) are fixedly connected to two sides of the sliding plate (6), the other ends of the second buffer springs (8) are fixedly connected to the inner walls of two sides of the sliding chute (5), one end of a first rack (11) is fixedly connected to one side of the top of the vehicle frame (1), and a vertical hole (9) is formed in one side of, the inner walls of two sides of a vertical hole (9) are fixedly connected with the same cross rod (35), the outer side of the cross rod (35) is sleeved with a connecting plate (18) in a sliding mode, the bottom and the top of the connecting plate (18) are respectively and fixedly provided with a second rack (12) and a third rack (13), the inner walls of the front side and the rear side of the vertical hole (9) are rotatably provided with the same connecting shaft (37), the connecting shaft (37) is fixedly provided with a first gear (14) and a second gear (15), the first gear (14) is meshed with the first rack (11), the second gear (15) is meshed with the second rack (12), one side of the bottom of the carriage (2) is provided with a vertical groove (10), the inner walls of the front side and the rear side of the vertical groove (10) are rotatably provided with the same transverse shaft (19), the transverse shaft (19) is fixedly provided with a third gear (16) and a large bevel gear (25), seted up the transverse groove on vertical groove (10) one side inner wall, pivot (20) are installed to the transverse groove internal rotation, and fixed mounting has bevel pinion (24) and first band pulley (21) on pivot (20), and bevel pinion (24) mesh mutually with third gear (16), ventilation hole (26) have been seted up to carriage (2) one side, and ventilation hole (26) internal fixation has dust screen (27), and the one end of equal fixedly connected with connecting rod (28) on ventilation hole (26) top inner wall and the bottom inner wall, the other end fixed mounting of two connecting rods (28) has same sleeve (29), and circle axle (38) are installed to sleeve (29) internal rotation, and fixed mounting has flabellum (30) and second band pulley (22) on circle axle (38), and the transmission is installed same belt (23) on first band pulley (21) and second band pulley (22).
2. The medical vehicle with high trafficability characteristic of claim 1, wherein one end of a plurality of vertical rods (17) is fixedly connected to the top of the vehicle frame (1), guide plates (32) are fixedly mounted on the top ends of the vertical rods (17), a plurality of guide grooves (33) matched with the guide plates (32) are formed in the bottom of the buffer plate (3), and the guide plates (32) are respectively connected with the corresponding guide grooves (33) in a sliding mode.
3. The medical vehicle with high trafficability of claim 2, wherein the inner walls of the guide grooves (33) are fixedly provided with a plurality of limiting plates (34), and the plurality of limiting plates (34) are movably abutted against the bottoms of the corresponding guide plates (32).
4. The medical vehicle with high trafficability characteristic according to claim 1, wherein one end of each of the third buffer springs (36) is fixedly connected to both sides of the connecting plate (18), and the other ends of the two third buffer springs (36) are fixedly connected to the inner walls of both sides of the vertical hole (9) respectively.
5. The medical vehicle with high trafficability of claim 1, wherein the inner walls of the two sides of the sliding groove (5) are fixedly connected with a plurality of limiting rods (7), and the two sliding plates (6) are respectively sleeved on the outer sides of the corresponding limiting rods (7) in a sliding manner.
6. The medical vehicle with high trafficability of claim 1, wherein the same positioning plate (31) is fixedly mounted on the inner walls of the front and rear sides of the vertical groove (10), and the positioning plate (31) is rotatably sleeved on the outer side of the rotating shaft (20).
7. The medical vehicle with high trafficability of claim 1, wherein a baffle plate (39) is fixedly attached to one end of the circular shaft (38), and the baffle plate (39) is movably abutted against one side of the sleeve (29).
8. A use method of a medical vehicle with high trafficability is characterized by comprising the following steps:
s1: the medical vehicle is started to drive the vehicle frame (1) to move, the vehicle frame (1) drives the buffer plate (3) to move through the matching of the vertical rod (17), the guide plate (32) and the guide groove (33), and the buffer plate (3) drives the carriage (2) to move through the matching of the second buffer spring (8) and the sliding plate (6), so that the carriage (2) is driven to move;
s2: when the vehicle frame (1) bumps in the moving process, the elastic force of the first buffer springs (4) buffers the movement above the buffer plate (3) and the carriage (2), the vehicle frame (1) drives the first rack (11) to move up and down in the up-and-down moving process, the first rack (11) drives the connecting shaft (37) to rotate through the meshing with the first gear (14), the connecting shaft (37) drives the second gear (15) to rotate, the second gear (15) is meshed with the second rack (12) to drive the connecting plate (18) to move transversely, the third buffer spring (36) buffers the transverse movement of the connecting plate (18), thereby carrying out vertical shock absorption on the carriage (2) and buffering the left and right movement of the sliding plate (6) through a plurality of second buffer springs (8), the carriage (2) is transversely damped, and resonance of the carriage (2) during bumping of the frame (1) is reduced;
s3: when the frame (1) bumps in the moving process, the frame (1) can drive the connecting plate (18) to move transversely when vertical vibration and transverse vibration are generated due to bumping, the connecting plate (18) drives the third rack (13) to slide transversely, the third rack (13) drives the transverse shaft (19) to rotate through meshing with the third gear (16), the transverse shaft (19) drives the large bevel gear (25) to rotate, the large bevel gear (25) drives the small bevel gear (24) to rotate at an accelerated speed, the small bevel gear (24) drives the rotating shaft (20) to rotate, the rotating shaft (20) drives the first belt wheel (21) to rotate and drives the belt (23) to rotate, the belt (23) drives the second belt wheel (22) to rotate, the second belt wheel (22) drives the circular shaft (38) to rotate, the circular shaft (38) drives the fan blades (30) to rotate, and the air circulation speed in the carriage (2) is accelerated through the rotation of the fan blades (30), the dust removal is carried out on the air entering and exiting the air vent (26) through the dust screen (27), so that the ventilation effect in the carriage (2) is improved, and the spread of viruses is reduced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011539839.4A CN112550466B (en) | 2020-12-23 | 2020-12-23 | Medical vehicle with high trafficability and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011539839.4A CN112550466B (en) | 2020-12-23 | 2020-12-23 | Medical vehicle with high trafficability and using method thereof |
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| Publication Number | Publication Date |
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| CN112550466A true CN112550466A (en) | 2021-03-26 |
| CN112550466B CN112550466B (en) | 2023-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011539839.4A Active CN112550466B (en) | 2020-12-23 | 2020-12-23 | Medical vehicle with high trafficability and using method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113415120A (en) * | 2021-06-28 | 2021-09-21 | 黎绪强 | Protection mechanism and treatment measure for dangerous chemical transportation |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112550466B (en) | 2023-01-20 |
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