Foot raising plate for medical care

Abstract

The utility model relates to the technical field of medical care, in particular to a foot raising plate for medical care, which comprises a bottom plate and a vertical plate. A vertical plate is fixed to one side of the bottom plate through bolts, handrails are welded to the two sides of the top end of the vertical plate, and the vertical plate is of a rectangular shell structure. One end of a lead screw is installed on the inner wall of the vertical plate through a bearing, and the other end of the lead screw is fixed to the top end of the bottom plate through a bearing seat. The end, extending into the vertical plate, of the lead screw is connected with a first bevel gear in an inserted mode. The upper end and the lower end of a connecting shaft are installed on the inner wall of the vertical plate through bearings, a second bevel gear is connected to the outer wall of the connecting shaft in an inserted mode, and the first bevel gear is meshed with the second bevel gear. Through improvement of the foot raising plate for medical care, the foot raising plate for medical care has the advantages of being reasonable in structural design, convenient to adjust and capable of enabling feet to be stable, and therefore the problems and defects in the prior art and equipment are effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical care, and more specifically, to a footrest for medical care. Background Art

[0002] As a common foot assistive device, the footrest not only provides comfortable support for the feet, but also improves foot function by adjusting gait and posture, and plays a positive role in the health of other parts of the body.

[0003] The existing patent number CN 211583686 U discloses a foot-lifting board for medical care, which has a simple structure and good use effect. The foot can be lifted up to stretch the meridians and massage the sole of the foot. However, the rotating disk is in the lower position, and the patient needs to bend over to adjust it, and cannot stand on the support board to adjust it, which makes the adjustment inconvenient. Moreover, after the training is completed, it may be unstable to get off the inclined support board and cause foot injuries. Moreover, after the support board is tilted, the foot is easy to slide down. Even if there are anti-slip protrusions, the patient may feel unstable when standing on it.

[0004] In view of this, research and improvement are conducted on the existing problems, and a medical care footrest is provided, aiming to solve the problems and improve the practical value through this technology. Utility Model Content

[0005] The purpose of the utility model is to provide a footrest for medical care to solve the problems and shortcomings of the above-mentioned background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides a footrest for medical care, which is achieved by the following specific technical means:

[0007] A footrest for medical care, comprising: a base plate, a vertical plate, an armrest, a bearing seat, a lead screw, a first bevel gear, a connecting shaft, a second bevel gear, a rocker, a slide rail, a nut seat, a support plate, a rotating shaft, a foot plate, a stopper, a bracket, and a connecting rod; one side of the base plate is bolted to the vertical plate, and armrests are welded on both sides of the top of the vertical plate, and the vertical plate is a rectangular shell structure; one end of the lead screw is mounted on the inner wall of the vertical plate through a bearing, and the other end of the lead screw is fixed to the top of the base plate through a bearing seat; one end of the lead screw extending to the inside of the vertical plate is plugged and connected to the first bevel gear; the upper and lower ends of the connecting shaft are mounted on the inner wall of the vertical plate through bearings, and the outer wall of the connecting shaft is plugged and connected to the second bevel gear, and the first bevel gear is connected to the The second bevel gear is meshing; the end of the connecting shaft extending upward to the outside of the vertical plate is plugged and connected with a rocker wheel; the upper end of the base plate is provided with a slide rail, and the slide rail is located on both sides of the lead screw; the lower end of the nut seat is plugged and connected to the inner wall of the slide rail through a clearance fit sliding device, and the nut seat and the lead screw are connected by a threaded rotation method; support plates are welded on both sides of the base plate away from one end of the vertical plate, and the two ends of the rotating shaft are welded and connected to the support plates; one end of the foot plate is plugged and connected to the outer wall of the rotating shaft by a clearance fit rotation method, and a stopper is provided on the outer wall of the upper end of the foot plate close to the rotating shaft; a bracket is provided at the end of the lower end of the foot plate away from the rotating shaft, and the two ends of the connecting rod are connected to the nut seat and the bracket by a clearance fit rotation method.

[0008] As a further optimization of the technical solution, the utility model of a medical care footrest has circular holes for installing bearings at the upper and lower ends of the vertical plate, and the two ends of the connecting shaft are plug-connected to the inner wall of the vertical plate through the bearings to form a rotating device.

[0009] As a further optimization of the technical solution, the utility model of a medical care footrest has a circular hole for installing a bearing on the outer wall of the vertical plate close to the base plate, and one end of the screw is connected to the inner wall of the vertical plate through the bearing as a rotating device.

[0010] As a further optimization of the technical solution, the utility model of a medical care footrest has a rectangular protrusion at the lower end of the nut seat, and a groove for accommodating the nut seat is formed in the middle of the two slide rails, and the nut seat is plugged into the inner wall of the slide rail to form a sliding device.

[0011] As a further optimization of the technical solution, the stopper of the footrest for medical care of the utility model is an arc-shaped plate structure, and the concave surface of the stopper faces the end of the footrest away from the rotating shaft.

[0012] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0013] 1. The utility model provides circular holes for installing bearings at the upper and lower ends of the vertical plate for the utility model, and the two ends of the connecting shaft are plug-connected to the inner wall of the vertical plate through the bearings to form a rotating device; the outer wall of the vertical plate close to the bottom plate is provided with a circular hole for installing bearings, and one end of the lead screw is plug-connected to the inner wall of the vertical plate through the bearing to form a rotating device; a rectangular protrusion is provided at the lower end of the nut seat, and a groove for accommodating the nut seat is formed in the middle of the two slide rails, and the nut seat is plug-connected to the inner wall of the slide rail to form a sliding device, and shaking the crank can rotate the connecting shaft, and the second bevel gear can drive the first bevel gear to rotate, thereby rotating the lead screw and causing the nut seat to slide along the inner wall of the slide rail, which is convenient for adjusting the lifting angle of the foot plate.

[0014] 2. The stopper of the utility model is an arc-shaped plate structure, and the concave surface of the stopper is arranged toward the end of the foot plate away from the rotating shaft, so that the stopper can block the heel position of the patient and make the patient stand stably.

[0015] 3. The utility model improves a footrest for medical care, has the advantages of reasonable structural design, easy adjustment, and stable footrest, thereby effectively solving the problems and shortcomings of the existing technology and equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings constituting a part of this application are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the explosion structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model;

[0020] Figure 4 It is a partial cross-sectional structural schematic diagram of the utility model;

[0021] Figure 5 It is a partial structural schematic diagram of the utility model.

[0022] In the figure: base plate 1, vertical plate 2, handrail 3, bearing seat 4, lead screw 5, first bevel gear 6, connecting shaft 7, second bevel gear 8, rocker 9, slide rail 10, nut seat 11, support plate 12, rotating shaft 13, foot plate 14, stopper 15, bracket 16, connecting rod 17. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] See also Figures 1 to 5 The utility model provides a specific technical implementation scheme of a footrest for medical care:

[0025] A footrest for medical care comprises: a bottom plate 1, a vertical plate 2, an armrest 3, a bearing seat 4, a lead screw 5, a first bevel gear 6, a connecting shaft 7, a second bevel gear 8, a rocker 9, a slide rail 10, a nut seat 11, a support plate 12, a rotating shaft 13, a foot plate 14, a stopper 15, a bracket 16, and a connecting rod 17; the vertical plate 2 is fixed with bolts on one side of the bottom plate 1, and the armrests 3 are welded on both sides of the top of the vertical plate 2, and the vertical plate 2 is a rectangular shell structure; the upper and lower ends of the vertical plate 2 are provided with round holes for installing bearings, and the two ends of the connecting shaft 7 are connected to the inner wall of the vertical plate 2 through bearing plug-in connection to form a rotating device; the vertical plate A round hole for installing a bearing is provided on the outer wall of the side close to the bottom plate 1, and one end of the lead screw 5 is plugged and connected to the inner wall of the vertical plate 2 through the bearing as a rotating device; a rectangular protrusion is provided at the lower end of the nut seat 11, and a groove for accommodating the nut seat 11 is formed in the middle of the two slide rails 10, and the nut seat 11 is plugged and connected to the inner wall of the slide rail 10 as a sliding device. Shaking the crank 9 can rotate the connecting shaft 7, and the second bevel gear 8 can drive the first bevel gear 6 to rotate, thereby rotating the lead screw 5 and making the nut seat 11 slide along the inner wall of the slide rail 10, so as to facilitate the adjustment of the lifting angle of the foot plate 14.

[0026] One end of the lead screw 5 is mounted on the inner wall of the vertical plate 2 through a bearing, and the other end of the lead screw 5 is fixed to the top of the bottom plate 1 through a bearing seat 4; the end of the lead screw 5 extending to the inside of the vertical plate 2 is plugged and connected to the first bevel gear 6; the upper and lower ends of the connecting shaft 7 are mounted on the inner wall of the vertical plate 2 through bearings, and the outer wall of the connecting shaft 7 is plugged and connected to the second bevel gear 8, and the first bevel gear 6 is meshed with the second bevel gear 8; the end of the connecting shaft 7 extending upward to the outside of the vertical plate 2 is plugged and connected to the rocker 9; the upper end of the bottom plate 1 is provided with a slide rail 10, and the slide rail 10 is located on both sides of the lead screw 5; the lower end of the nut seat 11 is fitted with a clearance The sliding device is plugged into the inner wall of the slide rail 10, and the nut seat 11 is connected to the lead screw 5 by threaded rotation; support plates 12 are welded on both sides of the bottom plate 1 away from the end of the vertical plate 2, and the two ends of the rotating shaft 13 are welded to the support plates 12; one end of the foot plate 14 is plugged into the outer wall of the rotating shaft 13 by clearance fit rotation, and a stopper 15 is provided on the outer wall of the upper end of the foot plate 14 close to the rotating shaft 13; the stopper 15 is an arc-shaped plate structure, and the concave surface of the stopper 15 is arranged toward the end of the foot plate 14 away from the rotating shaft 13, so that the stopper 15 can block the patient's heel position and make the patient stand stably.

[0027] A bracket 16 is provided at one end of the lower end of the foot plate 14 away from the rotating shaft 13 , and both ends of the connecting rod 17 are connected to the nut seat 11 and the bracket 16 in a clearance fit rotation manner.

[0028] Specific implementation steps:

[0029] The patient holds the armrest 3 with his hands and steps on the footboard 14. Shaking the rocker 9 can rotate the connecting shaft 7, which can make the second bevel gear 8 drive the first bevel gear 6 to rotate, thereby rotating the lead screw 5 and making the nut seat 11 slide along the inner wall of the slide rail 10, so as to facilitate the adjustment of the lifting angle of the footboard 14. The block 15 blocks the position of the patient's heel to make the patient stand stably. When getting down, the rocker 9 can be shaken first to flatten the footboard 14 to prevent ankle injury.

[0030] In summary: the medical care footrest has circular holes for installing bearings at the upper and lower ends of the vertical plate, and the two ends of the connecting shaft are plug-connected to the inner wall of the vertical plate through the bearings to form a rotating device; a circular hole for installing bearings is opened on the outer wall of the vertical plate close to the bottom plate, and one end of the lead screw is plug-connected to the inner wall of the vertical plate through the bearing to form a rotating device; a rectangular protrusion is provided at the lower end of the nut seat, and a groove for accommodating the nut seat is formed in the middle of the two slide rails, and the nut seat is plug-connected to the inner wall of the slide rail to form a sliding device. The lifting angle of the foot board can be adjusted by shaking the rocker to rotate the connecting shaft, so that the second bevel gear drives the first bevel gear to rotate, thereby rotating the lead screw and sliding the nut seat along the inner wall of the slide rail; the stopper is an arc-shaped plate structure, and the concave surface of the stopper is arranged toward the end of the foot board away from the rotating shaft, so that the stopper can block the patient's heel position and make the patient stand stably; through the improvement of a foot-lifting board for medical care, it has the advantages of reasonable structural design, easy adjustment and stable foot, thereby effectively solving the problems and shortcomings in the existing technology and equipment.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A footrest for medical care, comprising: A bottom plate (1), a vertical plate (2), an armrest (3), a bearing seat (4), a lead screw (5), a first bevel gear (6), a connecting shaft (7), a second bevel gear (8), a rocker (9), a slide rail (10), a nut seat (11), a support plate (12), a rotating shaft (13), a foot plate (14), a stopper (15), a bracket (16), and a connecting rod (17); characterized in that: one side of the bottom plate (1) is fixed with a bolt to the vertical plate (2), and the two sides of the top of the vertical plate (2) are welded with armrests (3), and The vertical plate (2) is a rectangular shell-shaped structure; one end of the lead screw (5) is mounted on the inner wall of the vertical plate (2) via a bearing, and the other end of the lead screw (5) is fixed to the top of the bottom plate (1) via a bearing seat (4); one end of the lead screw (5) extending to the inside of the vertical plate (2) is plugged and connected to a first bevel gear (6); the upper and lower ends of the connecting shaft (7) are mounted on the inner wall of the vertical plate (2) via bearings, and the outer wall of the connecting shaft (7) is plugged and connected to a second bevel gear (8), and the first bevel gear (6) The connecting shaft (7) is meshed with the second bevel gear (8); the end of the connecting shaft (7) extending upward to the outside of the vertical plate (2) is plugged and connected with a rocker (9); the upper end of the base plate (1) is provided with a slide rail (10), and the slide rail (10) is located on both sides of the lead screw (5); the lower end of the nut seat (11) is plugged and connected to the inner wall of the slide rail (10) through a clearance fitting sliding device, and the nut seat (11) is connected to the lead screw (5) by a threaded rotation method; the two sides of the base plate (1) away from the vertical plate (2) are welded A support plate (12) is provided, and both ends of the rotating shaft (13) are welded to the support plate (12); one end of the foot plate (14) is plugged and connected to the outer wall of the rotating shaft (13) by a clearance fit rotation method, and a stopper (15) is provided on the outer wall of the upper end of the foot plate (14) close to the rotating shaft (13); a bracket (16) is provided at the end of the lower end of the foot plate (14) away from the rotating shaft (13), and both ends of the connecting rod (17) are connected to the nut seat (11) and the bracket (16) by a clearance fit rotation method.

2. A medical care footrest according to claim 1, characterized in that: The upper and lower ends of the vertical plate (2) are provided with circular holes for installing bearings, and the two ends of the connecting shaft (7) are plug-connected to the inner wall of the vertical plate (2) through the bearings to form a rotating device.

3. A medical care footrest according to claim 1, characterized in that: A circular hole for installing a bearing is provided on the outer wall of the vertical plate (2) on the side close to the bottom plate (1), and one end of the lead screw (5) is plug-connected to the inner wall of the vertical plate (2) via the bearing to form a rotating device.

4. The medical care footrest according to claim 1, characterized in that: A rectangular protrusion is provided at the lower end of the nut seat (11), and a groove for accommodating the nut seat (11) is formed in the middle of the two slide rails (10), and the nut seat (11) is plugged and connected to the inner wall of the slide rail (10) to form a sliding device.

5. The medical care footrest according to claim 1, characterized in that: The stopper (15) is an arc-shaped plate-shaped structure, and the concave surface of the stopper (15) faces the end of the foot plate (14) away from the rotating shaft (13).

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