CN213505507U

CN213505507U - Novel medical elevator

Info

Publication number: CN213505507U
Application number: CN202022024952.0U
Authority: CN
Inventors: 李宗钻; 陈圣品; 陈勇; 陈美霖; 李儒可
Original assignee: Guangdong Ling Elevator Co ltd
Current assignee: Guangdong Ling Elevator Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-06-22
Anticipated expiration: 2030-09-16

Abstract

The utility model discloses a novel medical elevator, including elevator car, be equipped with the elevating platform in the elevator car, the walking wheel has been placed to the elevating platform upside, spacing fixed subassembly includes limiting plate, fly leaf, slide, rack to one side, spring and dials the knot, the spout has been seted up respectively to the elevating platform upside corresponding two slides, and the hinge has the fly leaf on the slide, and the slide is close to the spout internal hinge of walking wheel one side and is equipped with the limiting plate, two the opposite side of slide is fixed with the rack to one side respectively, two slides respectively with two spouts between the opposite side inner wall through spring coupling, it is equipped with to dial the knot to rotate on the vertical section inner wall in groove is accomodate to the convex. Compared with the prior art, the method has the advantages that: the utility model can also be lifted in the medical elevator car, the lifted folding stretcher does not occupy the standing space of passengers in the car, and the normal carrying efficiency of the medical elevator is greatly improved; and the folding stretcher can be stably parked on the lifting platform.

Description

Novel medical elevator

Technical Field

The utility model relates to an use stretcher technical field in medical elevator, specifically indicate a novel medical elevator.

Background

In a hospital, a patient is often seen to be transferred, and the patient often lies on a folding stretcher vehicle and is transferred by medical staff due to the inconvenience of legs and feet of the patient, the medical staff must take a medical elevator in the hospital when transferring the patient, however, the folding stretcher vehicle occupies a lot of space in the medical elevator, so that the normal carrying efficiency of the medical elevator is reduced, and particularly, the patient and common passengers are inconvenient during the peak time of the flow of people in the hospital.

Therefore, in order to solve the problems, a novel medical elevator capable of lifting the folding stretcher vehicle is provided.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical difficulty, provide a folding stretcher can go up and down in medical elevator car to can let folding stretcher not occupy ordinary passenger's the space of standing in the car, can improve a novel medical elevator of medical elevator's normal carrying efficiency.

In order to solve the technical problem, the utility model provides a technical scheme does: a novel medical elevator comprises an elevator car with a folding stretcher car, wherein a lifting platform is arranged in the elevator car, walking wheels of the folding stretcher car are placed on the upper side of the lifting platform, limiting fixing components are respectively arranged on the front side and the rear side of the same walking wheel, each limiting fixing component comprises a limiting plate, a movable plate, a sliding seat, a bevel rack, a spring and a shifting buckle, sliding grooves are respectively formed in the upper side of the lifting platform corresponding to the two sliding seats, the sliding seats are connected in the sliding grooves in a sliding manner, the sliding seats are hinged with the movable plates, limiting plates are hinged in the sliding grooves on the sides, close to the walking wheels, of the sliding seats, the upper ends of the limiting plates on the same sides of the walking wheels and the upper ends of the movable plates, the limiting plates are in lap joint with the walking wheels, bevel racks are respectively fixed on, two the opposite side end of helical rack is located the horizontal segment of two convex storage grooves respectively, two pass through spring coupling between the slide respectively and the opposite side inner wall of two spouts, it dials the knot to rotate on the vertical section inner wall of groove is received to the convex, dial the knot and cooperate with the helical rack joint.

As the improvement, the elevating platform left and right sides is fixed with the backup pad respectively, it has seted up the bar spout to correspond two backup pads respectively on the car wall of the elevator car left and right sides, the backup pad passes the bar spout, the elevator car left and right sides is equipped with the lead screw respectively, the backup pad screw thread cup joints on the lead screw, the motor is installed to elevator car bottom, and the motor is connected, the output shaft of motor is connected through the conveyer belt transmission respectively with between the lower tip of two lead screws.

As an improvement, the strip-shaped chute is internally provided with two safety door plates which are lapped along the front and back direction, two opposite sides of each safety door plate are respectively provided with a positive magnet and a negative magnet, the opposite sides of the two safety door plates respectively extend into an elevator car, the elevator car is internally matched with the safety door plates to form a telescopic cavity, a conical block is fixed on the lower side of the supporting plate, a chamfer is arranged on the upper side of each safety door plate corresponding to the conical block, and the chamfer is matched with the conical block.

Compared with the prior art, the utility model the advantage lie in: the utility model is provided with a special lifting platform structure, so that the folding stretcher vehicle moving on the lifting platform can also lift in the medical elevator car, and the lifted folding stretcher vehicle does not occupy the standing space of passengers in the car, thereby greatly improving the normal carrying efficiency of the medical elevator; and the lifting platform is provided with a limiting fixing component, and the folding stretcher cart parked on the lifting platform can be stably parked on the lifting platform.

Drawings

Fig. 1 is a schematic view of a sectional structure of a main viewing direction of the novel medical elevator.

Fig. 2 is the sectional structure schematic diagram of the side view direction of the novel medical elevator.

Fig. 3 is a schematic structural view of the side viewing direction of the novel medical elevator.

As shown in the figure: 1. elevator car, 2, elevating platform, 3, walking wheel, 4, limiting plate, 5, fly leaf, 6, slide, 7, helical rack, 8, spring, 9, dial the knot, 10, spout, 11, convex storage tank, 12, backup pad, 13, bar spout, 14, lead screw, 15, motor, 16, safety door board, 17, anodal magnet, 18, negative pole magnet, 19, flexible cavity, 20, toper piece.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of 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 therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. Furthermore, the term "comprises" and any variations thereof is intended to cover non-exclusive inclusions.

The present invention will be described in further detail with reference to the accompanying drawings.

A novel medical elevator comprises an elevator car 1 with a folding stretcher car inside, wherein a lifting platform 2 is arranged in the elevator car 1, walking wheels 3 of the folding stretcher car are placed on the upper side of the lifting platform 2, limiting fixing components are respectively arranged on the front side and the rear side of the same walking wheels 3, only the positions of the two walking wheels 3 on the front side of the folding stretcher car are provided with the limiting fixing components, each limiting fixing component comprises a limiting plate 4, a movable plate 5, a sliding seat 6, a helical rack 7, a spring 8 and a toggle button 9, sliding grooves 10 are respectively arranged on the upper side of the lifting platform 2 corresponding to two sliding seats 6, the sliding seats 6 are connected in the sliding grooves 10 in a sliding mode, the sliding seats 6 are hinged with the movable plates 5, limiting plates 4 are hinged in the sliding grooves 10 on one sides, close to the walking wheels 3, of the sliding seats 6, specifically, hinged seats are hinged with the lower ends of the, the hinge is connected between 3 limiting plate 4 upper ends with one side of walking wheel and the fly leaf 5 upper ends, the overlap joint between limiting plate 4 and the walking wheel 3, two the opposite side of slide 6 is fixed with helical rack 7 respectively, correspond two helical rack 7 in the elevating platform 2 and seted up the convex respectively and accomodate groove 11, two the opposite side of helical rack 7 is located the horizontal segment that two convex accomodate groove 11 respectively, two slide 6 is connected through spring 8 respectively with between the opposite side inner wall of two spouts 10, and the spring 8 cover is established on helical rack 7, it is equipped with to dial on the vertical section inner wall of groove 11 is accomodate to the convex and buckles 9, and is concrete, rotates on the vertical section inner wall of groove 11 is accomodate to the convex and is connected with very little pivot, dials and buckles 9 and fixes in the pivot, dial and

buckle

9 and 7 joint cooperation of helical rack.

The elevator car comprises an elevator car 1, a lifting platform 2, a lifting platform, two supporting plates 12, two strip-shaped sliding grooves 13 and two screw rods 14, wherein the supporting plates 12 are respectively fixed on the left side and the right side of the lifting platform 2, the car walls on the left side and the right side of the elevator car 1 are respectively corresponding to the two supporting plates 12, the supporting plates 12 penetrate through the strip-shaped sliding grooves 13 and are movably connected with the inner walls of the front side and the rear side of the strip-shaped sliding grooves 13, the left side and the right side of the elevator car 1 are respectively provided with the screw rods 14, the supporting plates 12 are sleeved on the screw rods 14 in a threaded manner, a motor 15 is installed at the bottom of the elevator car 1, an output shaft of the motor 15 is respectively connected with the lower ends of the two screw rods 14 through a conveyor belt in a transmission manner, wherein the, the motor 15 is a bidirectional motor in the prior art, which can be directly purchased in the market, and the motor 15 is electrically connected with a control switch for controlling the operation of the motor 15.

The inside of the strip-shaped sliding groove 13 is provided with two safety door panels 16 which are lapped in the front-back direction, the opposite sides of the two safety door panels 16 are respectively provided with a positive magnet 17 and a negative magnet 18, the opposite sides of the two safety door panels 16 respectively extend into the elevator car 1, the elevator car 1 is internally matched with the safety door panels 16 and is provided with a telescopic cavity 19, a conical block 20 is fixed on the lower side of the supporting plate 12, and the upper side of each safety door panel 16 is provided with a chamfer corresponding to the conical block 20. Specifically, when the backup pad 12 drove the toper piece 20 and descends, the power that toper piece 20 pushed down two safety door plant 16 can be opened two safety door plant 16, realizes the normal decline of elevating platform 2, and when the backup pad 12 drove toper piece 20 and rises to the highest point, toper piece 20 no longer with safety door plant 16 butt, two safety door plant 16 closed under the effect of positive pole magnet 17 and negative pole magnet 18 inter attraction, played the safety protection effect.

When the utility model is implemented specifically, when a patient on the folding stretcher needs to be transferred, the folding stretcher is moved onto the lifting platform 2, the walking wheels 3 of the folding stretcher are arranged between the two limiting plates 4, then the two sliding seats 6 slide towards the direction close to the walking wheels 3, the walking wheels 3 are limited and fixed by the limiting plates 4 on the two sides of the same walking wheel pair, then the sliding seats 6 are stopped moving, the helical rack 7 at the moment is driven by the sliding seats 6 to move for a small distance, then the shifting buckle 9 is shifted and is in clamping fit with the helical rack 7, the walking wheels 3 of the folding stretcher are limited and fixed, and then the folding legs of the folding stretcher are folded; then starting a motor 15, driving two screw rods 14 to rotate simultaneously, further driving the lifting platform 2 to ascend, wherein the ascending height is higher than the height of a general human body, after the lifting platform is moved to a specified floor, starting the motor 15 to descend the folding stretcher vehicle on the lifting platform 2, then shifting the toggle button 9 again to separate the folding stretcher vehicle from the bevel rack 7, automatically pulling the sliding seat 6 back to the initial position under the action of the elastic force of the spring 8, and then flatly placing the limiting plate 4 and the movable plate 5 (the depth of the sliding groove 10 is enough to enable the flatly placed limiting plate 4 and the movable plate 5 to be placed in the sliding groove), and then directly moving the folding stretcher vehicle out; when a patient on the folding stretcher is not required to be transferred, the lifting platform 2 is lifted, and the practical medical elevator for common passengers is not delayed.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a novel medical elevator, has received and releases elevator car (1) of folding stretcher including inside, its characterized in that: the elevator is characterized in that a lifting platform (2) is arranged in the elevator car (1), walking wheels (3) of a folding stretcher vehicle are placed on the upper side of the lifting platform (2), a limiting fixing component is arranged on the front side and the rear side of the walking wheels (3), the limiting fixing component comprises a limiting plate (4), a movable plate (5), a sliding seat (6), an oblique rack (7), a spring (8) and a shifting buckle (9), sliding grooves (10) are respectively formed in the upper side of the lifting platform (2) corresponding to the two sliding seats (6), the sliding seat (6) is connected in the sliding grooves (10) in a sliding mode, the movable plate (5) is hinged on the sliding seat (6), a limiting plate (4) is hinged in the sliding groove (10) on one side of the walking wheels (3), the upper ends of the limiting plate (4) of the walking wheels (3) are hinged with the upper ends of the movable plate (5), the limiting plate, two the opposite side of slide (6) is fixed with helical rack (7) respectively, correspond two helical rack (7) in elevating platform (2) and seted up the convex respectively and accomodate groove (11), two the opposite side end of helical rack (7) is located the horizontal segment that two convexes were accomodate groove (11) respectively, two slide (6) are connected through spring (8) respectively with between the opposite side inner wall of two spout (10), it is equipped with to dial on the vertical section inner wall of groove (11) to rotate to be equipped with dials knot (9) to the convex, dial knot (9) and helical rack (7) joint cooperation.

2. The novel medical elevator according to claim 1, characterized in that: the utility model discloses a lift, including elevating platform (2), elevator car (1), backup pad (12), bar spout (13) have been seted up to two backup pads (12) of corresponding respectively on the car wall of the elevating platform (2) left and right sides respectively, backup pad (12) pass bar spout (13), the elevator car (1) left and right sides is equipped with lead screw (14) respectively, backup pad (12) screw thread cup joints on lead screw (14), motor (15) are installed to elevator car (1) bottom, the output shaft of motor (15) is connected through the conveyer belt transmission respectively with between the lower tip of two lead screws (14).

3. The novel medical elevator according to claim 2, characterized in that: bar spout (13) inboard is equipped with two safety door plant (16) along fore-and-aft direction overlap joint, two the opposite side of safety door plant (16) is equipped with positive pole magnet (17) and negative pole magnet (18) respectively, and the opposite side of two safety door plant (16) extends to in elevator car (1) respectively, flexible cavity (19) have been seted up in elevator car (1) fit safety door plant (16), backup pad (12) downside is fixed with toper piece (20), safety door plant (16) upside corresponds toper piece (20) and is equipped with the chamfer.