CN113545927A - Emergency ambulance with high-applicability operating table - Google Patents
Emergency ambulance with high-applicability operating table Download PDFInfo
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- CN113545927A CN113545927A CN202110878034.0A CN202110878034A CN113545927A CN 113545927 A CN113545927 A CN 113545927A CN 202110878034 A CN202110878034 A CN 202110878034A CN 113545927 A CN113545927 A CN 113545927A
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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
- A61G3/001—Vehicles provided with medical equipment to perform operations or examinations
Abstract
The application relates to a ambulance with a high-applicability operation bed, which belongs to the technical field of ambulances and comprises an ambulance body and a carriage, wherein the operation bed is installed in the carriage, a moving frame is arranged below the operation bed, and a plurality of groups of transverse moving mechanisms for the moving frame to transversely move are arranged between the moving frame and the bottom wall in the carriage; a plurality of moving blocks are arranged in the moving frame, and translation mechanisms for enabling the moving blocks to slide along the direction perpendicular to the transverse moving direction of the moving frame are arranged on the moving blocks; a plurality of lifting cylinders for lifting the operating bed are connected between each moving block and the operating bed. The application has the advantages that the use convenience of the operating table is improved, and the operating table is suitable for patients of different types and has the effect of performing operations of different types.
Description
Technical Field
The application relates to the technical field of emergency ambulance, especially, relate to an emergency ambulance with high suitability operation table.
Background
The ambulance is also called an ambulance and refers to a vehicle for rescuing patients; when a patient needing an emergency operation is rescued, the on-site operation needs to be directly carried out in an emergency ambulance.
In the related art, the existing emergency ambulance comprises a vehicle body and a carriage, wherein an operating bed is fixed in the carriage.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: because the rescued patients are different or the types of operations to be performed are different, the space in the carriage is certain, and the operation bed is very inconvenient to use.
Disclosure of Invention
In order to improve the convenience of use of operation table to adapt to different types of patients and do different types of operations, this application provides a ambulance with high suitability operation table.
The application provides a ambulance with high suitability operation table adopts following technical scheme:
a ambulance with a high-applicability operating bed comprises a carriage body and a carriage, wherein the operating bed is installed in the carriage, a moving frame is arranged below the operating bed, and a plurality of groups of transverse moving mechanisms for the moving frame to transversely move are arranged between the moving frame and the inner bottom wall of the carriage; a plurality of moving blocks are arranged in the moving frame, and translation mechanisms for enabling the moving blocks to slide along the direction perpendicular to the transverse moving direction of the moving frame are arranged on the moving blocks; a plurality of lifting cylinders for lifting the operating bed are connected between each moving block and the operating bed.
By adopting the technical scheme, the movable frame is transversely moved through the transverse moving mechanism according to the condition of a patient, so that the operating bed can transversely move in the carriage; the moving block is enabled to move horizontally in the moving frame along the direction perpendicular to the sliding direction of the moving frame through the translation mechanism, so that the operating bed can slide in two horizontal directions perpendicular to each other in the carriage, and the space in the carriage is utilized more reasonably; the height of the operating table can be adjusted through the lifting cylinder, so that the using convenience of the operating table is improved, and the operating table can adapt to patients of different types and operations of different types.
Optionally, the transverse moving mechanism comprises a transverse moving motor, a rotating shaft and a plurality of gears, a plurality of racks which are parallel to each other are fixedly embedded in the bottom wall of the carriage, the transverse moving motor is fixed on the lower surface of the moving frame, the rotating shaft is rotatably connected to the lower surface of the moving frame and coaxially fixed with the transverse moving motor, the rotating shaft is perpendicular to the racks, and the gears are all fixedly sleeved on the rotating shaft and meshed with the corresponding racks.
Through adopting above-mentioned technical scheme, start all sideslip motors and make the pivot drive a plurality of gears synchronous rotations, the gear rolls on the rack, has improved the sideslip efficiency of operation table.
Optionally, a plurality of pulleys are mounted on the lower surface of the moving frame, and a plurality of sliding grooves which are parallel to the racks and allow the pulleys to slide are formed in the bottom wall of the carriage.
Through adopting above-mentioned technical scheme, when removing the frame and carrying out the sideslip, the pulley slides in the spout, has improved the sideslip stability of operation table.
Optionally, the translation mechanism includes a translation motor, a screw rod and a guide rod, the translation motor is fixed at one end of the moving frame, the screw rod is rotatably connected in the moving frame and coaxially fixed with the translation motor, and the screw rod is horizontally arranged and perpendicular to the transverse moving direction of the moving frame; the guide rod is fixed in the movable frame and parallel to the screw rod, the screw rod is in threaded connection with all the movable blocks, and the guide rod penetrates through all the movable blocks and is connected with the movable blocks in a sliding mode.
Through adopting above-mentioned technical scheme, start translation motor and make the screw rod rotate, all movable blocks remove along the length direction of guide bar simultaneously, make the operation table remove along the length direction of guide bar, improved the translation efficiency of operation table.
Optionally, the number of the moving blocks is two, and the top ends of all the lifting cylinders are hinged with the operating table; the lifting cylinder on one moving block is fixed with the moving block, and the lifting cylinder on the other moving block is hinged with the moving block.
By adopting the technical scheme, when all the lifting cylinders on all the moving blocks extend simultaneously, the whole operating bed can be lifted; when the lifting cylinder with the bottom end hinged to the moving block extends simultaneously and the lifting cylinder with the bottom end fixed to the moving block is not moved, one end of the operating bed can be high, the other end of the operating bed can be low, and the using convenience of the operating bed is further improved.
Optionally, an accommodating groove with a lower opening is formed in one end face of the operating bed, an elongated plate is arranged in the accommodating groove, the outer end of the elongated plate is hinged to the operating bed, and the lower surface of the elongated plate can rotate to be flush with the upper surface of the operating bed; the elongated plate is in a storage state when positioned in the accommodating groove, and is in a use state when rotated to be flush with the upper surface of the operating bed; a first fixing mechanism for fixing the extension plate in a use state and a second fixing mechanism for fixing the extension plate in a storage state are arranged between the extension plate and the operating bed.
By adopting the technical scheme, the first fixing mechanism can fix the elongated plate in a use state, so that the length of the operating bed is increased; the second fixing mechanism can fix the lengthened plate to the storage state to reduce the occupied space of the operating bed and finally improve the use convenience of the operating bed.
Optionally, the first fixing mechanism includes a moving plate, a clamping plate, a torsion spring, and an unlocking plate; a sliding hole for the moving plate to slide is formed in one end face of the lengthened plate, a slot for the moving plate to insert is formed in the end face, opposite to the lengthened plate, of the operating bed, the clamping plate is hinged to one end, inserted into the slot, of the moving plate, and the torsion spring is fixed between the clamping plate and the moving plate; the end surface of the lengthened plate opposite to the slot is provided with a placing groove for the clamping plate to slide, and the placing groove is communicated with the sliding hole; an extrusion groove for inserting the clamping plate is formed in the end face, opposite to the sliding hole, of the operating bed, and the extrusion groove is communicated with the slot; the top wall sets up the unlocking groove that communicates in the slot in the holding tank, and the unlocking plate slides at the unlocking inslot, and unlocking groove top supplies the cardboard to insert.
Through adopting above-mentioned technical scheme, after rotating the extension board to the user state, promote the movable plate, make the cardboard receive the extrusion and insert the extrusion inslot, when the cardboard removed to the unlocking groove department, the torsional spring resets and drives the cardboard and resets, make cardboard card income unlocking groove, the extension board is fixed at the user state this moment, when the user state needs to be relieved, upwards press the unlocking board and make the cardboard receive the extrusion after the secondary rotation, can take the movable plate out from the slot this moment, the availability factor of extension board has been improved.
Optionally, a reset groove is formed in the lower surface of the sliding hole, a reset spring is fixed in the reset groove, a reset plate is fixed on the lower surface of the movable plate, and the reset plate is fixed with the reset spring.
Through adopting above-mentioned technical scheme, when the movable plate inserted in the slot, the board that resets drove reset spring and makes its compression, and after the board extrudees the cardboard as the unlocking board, reset spring can drive the movable plate through the board that resets and reset, and then makes the cardboard break away from the extrusion groove automatically and get into the standing groove in, improved the efficiency of removing the extension board from the user state.
Optionally, the second fixing mechanism comprises a pressing column, a pushing column and an anti-falling spring; cardboard one end is kept away from to the movable plate is the arc form, and holding tank inside wall sets up the one end male spread groove that supplies the movable plate to keep away from the cardboard, and the pushing ram slides in the spread groove, and the pressing groove that communicates in the spread groove is seted up to the operation table lower surface, slides according to the post in pressing the inslot, and the anticreep spring is fixed at the operation table and is pressed between the post, and the one end of keeping away from the movable plate according to post inner and pushing ram is circular-arc and mutual butt.
By adopting the technical scheme, the lengthened plate is rotated to the storage state, the arc-shaped end of the movable plate is aligned to the connecting groove at the moment, and the movable plate is pushed to enable the arc-shaped end of the movable plate to be inserted into the connecting groove, so that the lengthened plate can be fixed; when the storage state needs to be relieved, the pressing column is pressed upwards, the arc end of the hidden column is enabled to extrude the arc end of the pushing column, the pushing column pushes the arc end of the movable plate out of the connecting groove, the lengthening plate can be rotated at the moment, and the service efficiency of the lengthening plate is improved.
Optionally, the top wall has been seted up and has been pushed away the groove in the holding tank, pushes away the inslot and is fixed with the promotion spring, when promoting the spring and being in natural state, promotes the spring bottom and stretches out and push away under the groove opening.
Through adopting above-mentioned technical scheme, the extension board is fixed when accomodating the state, promotes the spring and is in compression state, when pressing according to the post make the movable plate break away from the spread groove, promotes the resilience force of spring and releases the holding tank with the extension board automatically, has further improved the availability factor of extension board.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the operating bed can slide in two horizontal directions which are vertical to each other in the carriage through the transverse moving mechanism and the translation mechanism; the height of the operating bed can be adjusted through the lifting cylinder, so that the use convenience of the operating bed is improved, and the operating bed can be suitable for patients of different types and operations of different types;
2. the first fixing mechanism can fix the lengthened plate in a use state, so that the length of the operating table is increased; the second fixing mechanism can fix the elongated plate in a storage state so as to reduce the occupied space of the operating bed and finally improve the use convenience of the operating bed;
3. the extension board is fixed when accomodating the state, promotes the spring and is in compression state, when pressing to press the post to make the movable plate break away from the spread groove, promotes the resilience force of spring and releases the holding tank with the extension board automatically, has further improved the availability factor of extension board.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present application;
FIG. 2 is an exploded view of the traversing mechanism;
FIG. 3 is a partial cross-sectional view showing the lift cylinder;
FIG. 4 is a partial cross-sectional view showing the elongated plate in use;
FIG. 5 is a partial cross-sectional view showing a first securing mechanism;
fig. 6 is a partial sectional view showing the second fixing mechanism in a housed state of the elongated plate.
In the figure, 1, a vehicle body; 11. a carriage; 12. a rack; 13. a chute; 2. an operating bed; 21. accommodating grooves; 22. a slot; 23. extruding a groove; 24. unlocking the groove; 25. rotating the groove; 26. connecting grooves; 27. pressing the groove; 28. pushing the groove; 29. a push spring; 3. moving the frame; 31. a moving block; 32. a lift cylinder; 33. a pulley; 4. a traversing mechanism; 41. a traversing motor; 42. a rotating shaft; 43. a gear; 5. a translation mechanism; 51. a translation motor; 52. a screw; 53. a guide bar; 6. a lengthening plate; 61. a slide hole; 62. a placement groove; 63. a reset groove; 64. a return spring; 65. a reset plate; 7. a first fixing mechanism; 71. moving the plate; 72. clamping a plate; 73. a torsion spring; 74. an unlocking plate; 8. a second fixing mechanism; 81. pressing the column; 82. pushing the column; 83. and a drop-proof spring.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
The embodiment of the application discloses emergency tender with high suitability operation table.
Referring to fig. 1 and 2, an emergency ambulance with a highly adaptable operation bed comprises a carriage body 1 and a carriage 11, wherein a horizontally arranged operation bed 2 is arranged in the carriage 11, a horizontally arranged moving frame 3 is arranged between the lower surface of the operation bed 2 and the inner bottom wall of the carriage 11, and two moving blocks 31 are slidably connected in the moving frame 3; a transverse moving mechanism 4 for the moving block 31 to horizontally slide is arranged between the moving block 31 and the inner bottom wall of the carriage 11; the moving frame 3 is provided with a translation mechanism 5 for the two moving blocks 31 to horizontally slide at the same time, and the sliding direction of the moving blocks 31 is vertical to the sliding direction of the moving frame 3; two vertically arranged lifting cylinders 32 are connected between each moving block 31 and the operating table 2, and the lifting cylinders 32 can be air cylinders or hydraulic cylinders.
Through sideslip mechanism 4 and translation mechanism 5, can make operation table 2 carry out the slip of two mutually perpendicular directions on the horizontal plane, can go up and down again through lift cylinder 32, improved operation table 2's convenience of use, can adapt to the patient of different grade type and do the operation of different grade type.
Referring to fig. 2, there are two sets of traverse mechanisms 4 respectively located at two opposite sides of the lower surface of the moving frame 3, each traverse mechanism 4 includes a traverse motor 41 horizontally fixed at the lower surface of the moving frame 3, a rotating shaft 42 rotatably connected to the lower surface of the moving frame 3 and coaxially fixed with the traverse motor 41, and two gears 43 coaxially fixed on the rotating shaft 42; two racks 12 which are horizontally arranged and vertical to the rotating shaft 42 are fixedly embedded on the bottom wall of the carriage 11, and two gears 43 are respectively meshed with the two racks 12; two sliding grooves 13 parallel to the rack 12 are formed in the bottom wall of the carriage 11, pulleys 33 are mounted at four corners of the lower surface of the moving frame 3, and every two pulleys 33 slide in the same sliding groove 13. The traverse motor 41 is started to drive the rotating shaft 42 to drive the two gears 43 to rotate, so that the moving frame 3 moves along the length direction of the rack 12, the pulley 33 slides in the sliding groove 13, and the traverse efficiency of the operating table 2 is improved.
Referring to fig. 2, the translation mechanism 5 includes a translation motor 51 horizontally fixed at one end of the moving frame 3, a screw 52 rotatably connected in the moving frame 3 and coaxially fixed with the translation motor 51, and a guide rod 53 fixed in the moving frame 3 and parallel to the screw 52; the length direction of the screw 52 is parallel to the axis of the rotating shaft 42, the two moving blocks 31 are both connected to the screw 52 in a threaded manner, and the guide rod 53 penetrates through the two moving blocks 31 and is connected with the two moving blocks 31 in a sliding manner. Starting the translation motor 51, the two moving blocks 31 slide along the length direction of the guide rod 53, and then the operating bed 2 is driven to slide along the direction of the guide rod 53, so that the translation efficiency of the operating bed 2 is improved.
Referring to fig. 2 and 3, the lifting cylinder 32 on one moving block 31 is hinged thereto, the lifting cylinder 32 on the other moving block 31 is fixed thereto, and the top ends of the four lifting cylinders 32 are hinged to the lower surface of the operating table 2. When the four lifting cylinders 32 are simultaneously extended, the operating bed 2 is lifted in the vertical direction; when the two lifting cylinders 32 hinged to the moving block 31 are extended and the other two lifting cylinders 32 fixed to the moving block 31 are not moved, only one end of the operating bed 2 is lifted, so that the use convenience of the operating bed 2 is further improved.
Referring to fig. 2 and 4, an accommodating groove 21 is formed in one end of the lower surface of the operating bed 2, the accommodating groove 21 is provided with three side openings, and an elongated plate 6 is hinged to the position, located at the end of the operating bed 2, of the top wall in the accommodating groove 21; when the elongated plate 6 is in the storage state, the elongated plate is completely positioned in the accommodating groove 21; when the elongated plate 6 is in a use state, the elongated plate 6 is rotated out of the accommodating groove 21 and is flush with the upper surface of the operating bed 2; a first fixing mechanism 7 for fixing the lengthened plate 6 in a use state is arranged between the operating bed 2 and the lengthened plate 6; a second fixing mechanism 8 for fixing the extension plate 6 in the storage state is provided between the operating bed 2 and the extension plate 6. Can fix extension plate 6 at the user state through first fixed establishment 7, can increase operation table 2's length, can fix extension plate 6 at the state of accomodating through second fixed establishment 8, reduced occupation space, improved operation table 2's suitability.
Referring to fig. 4 and 5, the first fixing mechanism 7 includes a moving plate 71, a catch plate 72, a torsion spring 73, an unlocking plate 74; the end face, opposite to the operating bed 2, of the lengthened plate 6 is provided with a horizontally arranged sliding hole 61, the movable plate 71 slides in the sliding hole 61, the end face, opposite to the operating bed 2, of the lengthened plate 6 is provided with a placing groove 62 communicated with the sliding hole 61, and the clamping plate 72 slides in the placing groove 62; the end face of the operating bed 2 facing the extension plate 6 is provided with a slot 22 for inserting the moving plate 71 and an extrusion groove 23 for inserting the clamping plate 72, the extrusion groove 23 is communicated with the slot 22, and when the clamping plate 72 is positioned in the extrusion groove 23, the torsion spring 73 is in a contraction state.
The inner top wall of the accommodating groove 21 is provided with an unlocking groove 24 communicated with the extrusion groove 23, and when the clamping plate 72 is positioned in the unlocking groove 24, the torsion spring 73 is in a natural state; the unlocking plate 74 slides in the unlocking slot 24, and the bottom end of the unlocking plate 74 extends out of the unlocking slot 24; the catch plate 72 is hinged to one end of the lower surface of the moving plate 71 inserted into the slot 22, and the torsion spring 73 is fixed between the catch plate 72 and the moving plate 71.
The lower surface of the sliding hole 61 is provided with a horizontally arranged reset groove 63, a reset spring 64 is fixed in the reset groove 63, a reset plate 65 is fixed at one end of the reset spring 64, the reset plate 65 is fixedly connected with the moving plate 71, and when the reset spring 64 is in a natural state, the clamping plate 72 is completely positioned in the placing groove 62.
Rotating the lengthened plate 6 to enable the sliding hole 61 to be communicated with the slot 22, pushing the moving plate 71 to be inserted into the slot 22, meanwhile, extruding the clamping plate 72 to enter the extruding groove 23, continuously pushing the moving plate 71, when the clamping plate 72 moves to the unlocking groove 24, resetting the torsion spring 73 to drive the clamping plate 72 to rotate into the unlocking groove 24, at the moment, the resetting spring 64 is in a compressed state, and the lengthened plate 6 is fixed in a use state; when the fixing of the extension plate 6 needs to be released, the unlocking plate 74 only needs to be pushed upwards, so that the clamping plate 72 rotates into the extrusion groove 23, the moving plate 71 is driven to reset by the resilience force of the reset spring 64, and the service efficiency of the operating table 2 is improved.
Referring to fig. 4 and 6, the second fixing mechanism 8 includes a vertically disposed push post 81, a horizontally disposed push post 82, and a vertically disposed anti-drop spring 83; the inner side wall of the accommodating groove 21 is provided with a rotary groove 25 with a lower opening, when the return spring 64 is in a natural state, one end of the moving plate 71, which is far away from the clamping plate 72, is positioned outside the sliding hole 61, and one end of the moving plate 71, which is far away from the clamping plate 72, is in an arc shape; the inner side wall of the rotating groove 25 is provided with a connecting groove 26 for inserting the arc end of the moving plate 71, and the pushing column 82 slides in the connecting groove 26.
The lower surface of the operating bed 2 is provided with a pressing groove 27 communicated with the connecting groove 26, the pressing column 81 vertically slides in the pressing groove 27, the anti-falling spring 83 is sleeved on the pressing column 81 positioned below the pressing groove 27, and two ends of the anti-falling spring 83 are respectively fixed with the operating bed 2 of the pressing column 81; the top end of the pressing column 81 and the inner end of the pushing column 82 are abutted against each other and are arc-shaped, and the outer end of the pushing column 82 is abutted against the arc-shaped end of the moving plate 71.
Push away groove 28 has vertically been seted up to the roof in the holding tank 21, pushes away and vertically is fixed with in the groove 28 and pushes away spring 29, and when extension plate 6 was in the state of accomodating, push away spring 29 compression and push away in groove 28.
The lengthened plate 6 is rotated to be in a storage state, the arc end of the moving plate 71 is inserted into the connecting groove 26, the return spring 64 pushes the moving plate 71 to be kept still through the return plate 65, and at the moment, the lengthened plate 6 is fixed in the storage state; when the elongated plate 6 needs to be rotated, the pressing column 81 is pushed upwards to extrude the pushing column 82, the pushing column 82 moves towards the moving plate 71 and pushes the moving plate out of the connecting groove 26, the resilience force of the pushing spring 29 pushes the elongated plate 6 out of the accommodating groove 21, and the use efficiency of the operating table 2 is improved.
The implementation principle of emergency ambulance with high suitability operation table of this application embodiment is: according to the condition of a patient, the operating bed 2 can slide in two horizontal directions which are vertical to each other in the carriage 11 through the transverse moving mechanism 4 and the translation mechanism 5; the height of the operating bed 2 can be adjusted by the lifting cylinder 32; the lengthened plate 6 can be fixed in a use state through the first fixing mechanism 7, the length of the operating bed 2 can be increased, the lengthened plate 6 can be fixed in a storage state through the second fixing mechanism 8, and the occupied space is reduced; finally, the use convenience of the operating bed 2 is improved, and the operating bed can adapt to different types of patients and perform different types of operations.
The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides a ambulance with high suitability operation table, includes automobile body (1) and carriage (11), its characterized in that: an operating bed (2) is installed in the carriage (11), a moving frame (3) is arranged below the operating bed (2), and a plurality of groups of transverse moving mechanisms (4) for the moving frame (3) to transversely move are arranged between the moving frame (3) and the inner bottom wall of the carriage (11); a plurality of moving blocks (31) are arranged in the moving frame (3), and a translation mechanism (5) for enabling the moving blocks (31) to slide along the direction perpendicular to the transverse moving direction of the moving frame (3) is arranged on each moving block (31); a plurality of lifting cylinders (32) for lifting the operating bed (2) are connected between each moving block (31) and the operating bed (2).
2. The crash cart with high applicability surgical bed of claim 1, wherein: the transverse moving mechanism (4) comprises a transverse moving motor (41), a rotating shaft (42) and a plurality of gears (43), a plurality of parallel racks (12) are fixedly embedded in the bottom wall of the carriage (11), the transverse moving motor (41) is fixed on the lower surface of the moving frame (3), the rotating shaft (42) is rotatably connected to the lower surface of the moving frame (3) and coaxially fixed with the transverse moving motor (41), the rotating shaft (42) is perpendicular to the racks (12), and the gears (43) are all fixedly sleeved on the rotating shaft (42) and meshed with the corresponding racks (12).
3. The crash cart with high applicability surgical bed according to claim 2, characterized in that: remove frame (3) lower surface and install a plurality of pulleys (33), a plurality of spouts (13) that are on a parallel with rack (12) and supply pulley (33) to slide are seted up to bottom wall in carriage (11).
4. The crash cart with high applicability surgical bed of claim 1, wherein: the translation mechanism (5) comprises a translation motor (51), a screw rod (52) and a guide rod (53), the translation motor (51) is fixed at one end of the moving frame (3), the screw rod (52) is rotatably connected in the moving frame (3) and coaxially fixed with the translation motor (51), and the screw rod (52) is horizontally arranged and is perpendicular to the transverse moving direction of the moving frame (3); the guide rod (53) is fixed in the moving frame (3) and parallel to the screw rod (52), the screw rod (52) is in threaded connection with all the moving blocks (31), and the guide rod (53) penetrates through all the moving blocks (31) and is in sliding connection with the moving blocks.
5. The crash cart with high applicability surgical bed of claim 1, wherein: the number of the moving blocks (31) is two, and the top ends of all the lifting cylinders (32) are hinged with the operating bed (2); the lifting cylinder (32) on one moving block (31) is fixed with the moving block (31), and the lifting cylinder (32) on the other moving block (31) is hinged with the moving block (31).
6. The crash cart with high applicability surgical bed of claim 1, wherein: an accommodating groove (21) with a lower opening is formed in one end face of the operating bed (2), an elongated plate (6) is arranged in the accommodating groove (21), the outer end of the elongated plate (6) is hinged to the operating bed (2), and the lower surface of the elongated plate (6) can rotate to be flush with the upper surface of the operating bed (2); the elongated plate (6) is in a storage state when being positioned in the accommodating groove (21), and the elongated plate (6) is in a use state when rotating to be flush with the upper surface of the operating bed (2); a first fixing mechanism (7) for fixing the extension plate (6) in a use state and a second fixing mechanism (8) for fixing the extension plate (6) in a storage state are arranged between the extension plate (6) and the operating bed (2).
7. The crash cart with high applicability surgical bed according to claim 6, characterized in that: the first fixing mechanism (7) comprises a moving plate (71), a clamping plate (72), a torsion spring (73) and an unlocking plate (74); a sliding hole (61) for the moving plate (71) to slide is formed in one end face of the lengthened plate (6), a slot (22) for the moving plate (71) to insert is formed in the end face, opposite to the lengthened plate (6), of the operating bed (2), the clamping plate (72) is hinged to one end, inserted into the slot (22), of the moving plate (71), and the torsion spring (73) is fixed between the clamping plate (72) and the moving plate (71); the end face, opposite to the slot (22), of the lengthened plate (6) is provided with a placing groove (62) for the clamping plate (72) to slide, and the placing groove (62) is communicated with the sliding hole (61); an extrusion groove (23) for inserting the clamping plate (72) is formed in the end face, opposite to the sliding hole (61), of the operating bed (2), and the extrusion groove (23) is communicated with the slot (22); the top wall is seted up in holding tank (21) and is linked together in the unlocking groove (24) of slot (22), and unlocking plate (74) slides in unlocking groove (24), and unlocking groove (24) top supplies cardboard (72) to insert.
8. The crash cart with high applicability surgical bed according to claim 7, characterized in that: reset grooves (63) are formed in the lower surfaces of the sliding holes (61), reset springs (64) are fixed in the reset grooves (63), reset plates (65) are fixed on the lower surfaces of the moving plates (71), and the reset plates (65) are fixed with the reset springs (64).
9. The crash cart with high applicability surgical bed according to claim 7, characterized in that: the second fixing mechanism (8) comprises a pressing column (81), a pushing column (82) and an anti-falling spring (83); cardboard (72) one end is kept away from in movable plate (71) is the arc form, holding tank (21) inside wall is offered and is supplied movable plate (71) to keep away from one end male spread groove (26) of cardboard (72), traveller (82) slide in spread groove (26), operation table (2) lower surface is offered and is communicated in pressing down groove (27) of spread groove (26), slide in pressing down groove (27) according to post (81), anticreep spring (83) are fixed at operation table (2) and are pressed between post (81), the one end of keeping away from movable plate (71) according to post (81) inner and traveller (82) is circular-arc and mutual butt.
10. The crash cart with high applicability surgical bed of claim 9, wherein: push away groove (28) have been seted up to roof in holding tank (21), push away the inslot (28) internal fixation and have promoted spring (29), when promoting spring (29) is in natural state, promote spring (29) bottom and stretch out and push away groove (28) under shed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110878034.0A CN113545927B (en) | 2021-07-31 | 2021-07-31 | Emergency ambulance with high-applicability operating table |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110878034.0A CN113545927B (en) | 2021-07-31 | 2021-07-31 | Emergency ambulance with high-applicability operating table |
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| CN113545927A true CN113545927A (en) | 2021-10-26 |
| CN113545927B CN113545927B (en) | 2022-10-04 |
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| CN113545927B (en) | 2022-10-04 |
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