CN111658349A

CN111658349A - Ambulance with support ramp low chassis

Info

Publication number: CN111658349A
Application number: CN202010509925.4A
Authority: CN
Inventors: 邓国营
Original assignee: Guangzhou Kaiyue Beauty Biotechnology Co ltd
Current assignee: Guangzhou Kaiyue Beauty Biotechnology Co ltd
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2020-09-15

Abstract

The invention discloses an ambulance with a low chassis supporting a sloping platform, which comprises a carriage and a fixed frame fixedly connected to one side of the bottom of the carriage, wherein a movable plate is movably connected inside the fixed frame, a hydraulic oil cylinder is fixedly connected to one side of the top of the movable plate, a movable groove is formed in the other side of the top of the movable plate, a telescopic rod is slidably connected to the bottom of the inner wall of the movable groove, and the top end of the telescopic rod penetrates through the movable groove and extends to the top of the movable groove. This have and support low chassis ambulance of sloping platform can realize accomodating the sloping platform when not using and place inside fixed frame, with its tensile and expansion when using for the sloping platform is the tilt state, and the eminence is close to the carriage afterbody, and the low department is close to ground, has made things convenient for the transportation of ambulance personnel to the stretcher, and fixed frame is located the carriage bottom simultaneously, does not account for the carriage inner space, and easy operation, has created good condition for patient's rescue work.

Description

Ambulance with support ramp low chassis

Technical Field

The invention relates to the technical field of ambulances, in particular to an ambulances with a low chassis supporting a ramp.

Background

AMBULANCE refers to a vehicle for rescuing patients, and the 'AMBULANCE' on the body is written in reverse, which is to let the driver of the front vehicle directly see the AMBULANCE words in the positive direction through the rearview mirror, thereby rapidly giving way, accompanied by the flashing of the warning light and the whistling sound of the alarm, and undoubtedly, all the traffic key ways will be magically released to the emergency scene of an emergency call in an AMBULANCE, and the driver can drive anywhere at the edge of the traffic way, sidewalk, even in the reverse direction, as long as the AMBULANCE can pass, like the firefighter rushing to the scene of fire, the AMBULANCE needs to contend for seconds, because this may mean the difference of life and death.

Ambulance needs to use the sloping platform support when ambulance patient, and support through the sloping platform and will lie patient on the stretcher transport ambulance carriage inside, and present sloping platform is mostly placed inside the carriage, and area occupied when not using is great, influences placing of stretcher and ambulance personnel's discrepancy, causes the untimely problem of disease rescue, consequently to above problem, the utility model provides an ambulance with support sloping platform low chassis.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides an ambulance with a low chassis supporting a ramp, which solves the problems that the existing ramp is mostly placed in a carriage, the occupied area is large when the existing ramp is not used, the placement of a stretcher and the coming in and going out of rescue personnel are influenced, and the rescue of patients is not timely.

In order to achieve the purpose, the invention is realized by the following technical scheme: an ambulance with a supporting sloping platform and a low chassis comprises a carriage and a fixed frame fixedly connected with one side of the bottom of the carriage, wherein a movable plate is movably connected inside the fixed frame, a hydraulic oil cylinder is fixedly connected with one side of the top of the movable plate, a movable groove is formed in the other side of the top of the movable plate, a telescopic rod is slidably connected with the bottom of the inner wall of the movable groove, the top end of the telescopic rod penetrates through the movable groove and extends to the top of the movable groove, one end of the telescopic rod, which extends to the top of the movable groove, is rotatably connected with a sloping platform through a connecting block, a fixed groove is formed in one side of the bottom of the sloping platform, the output end of the hydraulic oil cylinder is rotatably connected with a rotating block, the top of the rotating block penetrates through the fixed groove and extends to the inside of the fixed groove, and the both sides of mounting groove inner wall all are connected with the connecting rod through the pin rotation, the one end of connecting rod is connected with the bottom plate through the pin rotation.

Preferably, the equal fixedly connected with guide bar in front and the back of fly leaf, two the one end that the guide bar deviates from mutually all runs through fixed frame and extends to the outside of fixed frame.

Preferably, the front and the back of the fixed frame are both provided with sliding chutes matched with the guide rods.

Preferably, the bottom of the inner wall of the fixing frame is provided with a limiting groove matched with the bottom plate, and the bottom of the bottom plate is fixedly connected with an anti-slip pad inside the limiting groove.

Preferably, the front and the back of the top of the inclined table are both provided with grooves.

Preferably, one side fixedly connected with warning light at carriage top, one side in carriage articulates through the hinge has the railway carriage or compartment door.

Advantageous effects

The invention provides an ambulance with a low chassis supporting ramp. Compared with the prior art, the method has the following beneficial effects:

(1) the ambulance with the supporting sloping platform and the low chassis is characterized in that a movable plate is movably connected inside a fixed frame, a hydraulic oil cylinder is fixedly connected to one side of the top of the movable plate, a movable groove is formed in the other side of the top of the movable plate, a telescopic rod is slidably connected to the bottom of the inner wall of the movable groove, the top end of the telescopic rod penetrates through the movable groove and extends to the top of the movable groove, one end of the telescopic rod extending to the top of the movable groove is rotatably connected with a sloping platform through a connecting block, a fixed groove is formed in one side of the bottom of the sloping platform, the output end of the hydraulic oil cylinder is rotatably connected with a rotating block, the top of the rotating block penetrates through the fixed groove and extends to the inside of the fixed groove, one side of the rotating block extending to the inside of the fixed groove is fixedly connected with the, the front and the equal fixedly connected with guide bar in the back of fly leaf, the one end that two guide bars deviate from mutually all runs through fixed frame and extends to the outside of fixed frame, the spout with guide bar looks adaptation is all seted up with the back to the front of fixed frame, the spacing groove with bottom plate looks adaptation is seted up to the bottom of fixed frame inner wall, the bottom of bottom plate and the inside fixedly connected with slipmat that is located the spacing groove, can realize accomodating the sloping platform when not using and place inside fixed frame, stretch and expand it when using, make the sloping platform be the tilt state, the eminence is close to the carriage afterbody, the low place is close to ground, the transportation of rescue personnel to the stretcher has been made things convenient for, fixed frame is located the carriage bottom simultaneously, do not account for the carriage inner space, and easy operation, good conditions have.

(2) This have and support low chassis ambulance of sloping platform, all seted up flutedly through the front and the back at sloping platform top, one side fixedly connected with warning light at carriage top, one side in carriage articulates through the hinge has the railway carriage or compartment door, can realize spacing the pulley of stretcher bottom, thereby prevent that the stretcher from rocking about on the sloping platform when removing and avoid causing uncomfortable problem for patient, railway carriage or compartment door and warning light setting are one of the essential part of ambulance.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

figure 2 is a sectional view of the fixed frame structure of the invention;

FIG. 3 is a schematic structural view of the ramp of the present invention when pulled out and jacked;

fig. 4 is a perspective view of the ramp structure of the present invention.

In the figure: 1-carriage, 2-fixed frame, 3-movable plate, 4-movable groove, 5-telescopic rod, 6-inclined platform, 7-rotating block, 8-hydraulic cylinder, 9-fixed groove, 10-mounting groove, 11-connecting rod, 12-bottom plate, 13-guide rod, 14-sliding groove, 15-limiting groove, 16-non-slip mat, 17-groove, 18-warning lamp and 19-carriage door.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an ambulance with a low chassis supporting an inclined platform can realize that the inclined platform 6 is stored in a fixed frame 2 when not in use and is stretched and unfolded when in use, so that the inclined platform 6 is in an inclined state, the high part is close to the tail part of a carriage 1, the low part is close to the ground, thereby facilitating the transportation of a stretcher by a rescuer, meanwhile, the fixed frame 2 is positioned at the bottom of the carriage 1 and does not occupy the inner space of the carriage 1, the ambulance operation is simple, and good conditions are created for the rescue work of a patient, the ambulance comprises the carriage 1 and the fixed frame 2 fixedly connected to one side of the bottom of the carriage 1, one side of the top of the carriage 1 is fixedly connected with a warning lamp 18, one side of the carriage 1 is hinged with a carriage door 19 through a hinge, the bottom of the inner wall of the fixed frame 2 is provided with a limit groove 15 matched with a bottom plate 12, the bottom of the bottom plate 12 is fixedly connected with an anti-slip mat 16 inside, the front and the back of the movable plate 3 are both fixedly connected with guide rods 13, one ends of the two guide rods 13 which are deviated from each other are both penetrated through the fixed frame 2 and extended to the outside of the fixed frame 2, the movable plate 3 is movably connected in the fixed frame 2, one side of the top of the movable plate 3 is fixedly connected with a hydraulic oil cylinder 8, the other side of the top of the movable plate 3 is provided with a movable groove 4, the bottom of the inner wall of the movable groove 4 is slidably connected with a telescopic rod 5, the top end of the telescopic rod 5 is penetrated through the movable groove 4 and extended to the top of the movable groove 4, one end of the telescopic rod 5 extended to the top of the movable groove 4 is rotatably connected with an inclined table 6 through a connecting block, the front and the back of the top of the inclined table 6 are both provided with grooves 17, the position limitation of pulleys at the bottom of the stretcher can be realized, hydraulic cylinder 8's output rotates and is connected with turning block 7, the inside that fixed slot 9 and fixed slot 9 were run through at the top of turning block 7, turning block 7 extends to the inside one side of fixed slot 9 and the top fixed connection of fixed slot 9 inner wall, mounting groove 10 has been seted up to the bottom of fly leaf 3, and the both sides of mounting groove 10 inner wall all are connected with connecting rod 11 through the rotation of pin, the one end of connecting rod 11 is connected with bottom plate 12 through the rotation of pin, the pin has certain fastening effect, make connecting rod 11 and bottom plate 12 can not take place easily and rotate.

When the ambulance is transported to a place, the movable door on one side of the fixed frame 2 is opened, the guide rod 13 slides rightwards along the sliding groove 14, so that the movable plate 3 moves rightwards out from the inside of the fixed frame 2, the ramp 6 is also positioned outside the fixed frame 2, the hydraulic oil cylinder 8 is started, the hydraulic oil cylinder 8 drives the rotating block 7 to ascend, one side of the bottom of the ramp 6 rotates along the rotating block 7, the other side of the bottom rotates along the connecting block on the telescopic rod 5, so that the ramp 6 rotates to an inclined state, then the bottom plate 12 in the mounting groove 10 rotates downwards, the connecting rod 11 is driven to rotate along the pin, the connecting rod 11 and the bottom plate 12 are rotated to be in a vertical state, so that the anti-skid pad 16 at the bottom of the bottom plate 12 is in contact with the ground, at the moment, a rescuer places the ambulance on the stretcher, and then moves the ambulance through the ramp 6 to the inside the carriage 1, the groove 17 at the top of the sloping platform 6 can limit the pulley at the bottom of the stretcher to prevent the stretcher from shaking.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a low chassis ambulance with support sloping platform, includes carriage (1) and fixed frame (2) of fixed connection in carriage (1) bottom one side, its characterized in that: the inside of the fixed frame (2) is movably connected with a movable plate (3), one side of the top of the movable plate (3) is fixedly connected with a hydraulic oil cylinder (8), the other side of the top of the movable plate (3) is provided with a movable groove (4), the bottom of the inner wall of the movable groove (4) is connected with a telescopic rod (5) in a sliding way, the top end of the telescopic rod (5) penetrates through the movable groove (4) and extends to the top of the movable groove (4), one end of the telescopic rod (5) extending to the top of the movable groove (4) is rotatably connected with an inclined table (6) through a connecting block, one side of the bottom of the inclined table (6) is provided with a fixed groove (9), the output end of the hydraulic oil cylinder (8) is rotatably connected with a rotating block (7), the top of the rotating block (7) penetrates through the fixed groove (9) and extends to the inside of the fixed groove (9), and the rotating block (, mounting groove (10) have been seted up to the bottom of fly leaf (3), and the both sides of mounting groove (10) inner wall all are connected with connecting rod (11) through the pin rotation, the one end of connecting rod (11) is connected with bottom plate (12) through the pin rotation.

2. A low chassis ambulance with a supporting ramp according to claim 1 and wherein: the equal fixedly connected with guide bar (13) in front and the back of fly leaf (3), two the one end that guide bar (13) deviates from mutually all runs through fixed frame (2) and extends to the outside of fixed frame (2).

3. A low chassis ambulance with a supporting ramp according to claim 2 and wherein: the front and the back of the fixed frame (2) are both provided with sliding chutes (14) matched with the guide rods (13).

4. A low chassis ambulance with a supporting ramp according to claim 1 and wherein: the bottom of the inner wall of the fixing frame (2) is provided with a limiting groove (15) matched with the bottom plate (12), and the bottom of the bottom plate (12) is fixedly connected with an anti-slip mat (16) inside the limiting groove (15).

5. A low chassis ambulance with a supporting ramp according to claim 1 and wherein: the front and the back of the top of the inclined table (6) are both provided with grooves (17).

6. A low chassis ambulance with a supporting ramp according to claim 1 and wherein: one side fixedly connected with warning light (18) at carriage (1) top, one side of carriage (1) is articulated through the hinge has railway carriage or compartment door (19).