CN218474842U

CN218474842U - Convertible multifunctional sliding lower limb rehabilitation equipment

Info

Publication number: CN218474842U
Application number: CN202222407582.8U
Authority: CN
Inventors: 魏晨
Original assignee: Jiangsu Juneng Medical Instrument Co ltd
Current assignee: Jiangsu Juneng Medical Instrument Co ltd
Priority date: 2022-09-09
Filing date: 2022-09-09
Publication date: 2023-02-14
Anticipated expiration: 2032-09-09

Abstract

The utility model discloses a convertible multi-functional low limbs rehabilitation device that slides, including skid, handrail, adjustment mechanism and conversion mechanism, conversion mechanism includes cushion, seat, first gag lever post, spout, second gag lever post and pulley, and the left side fixed mounting of skid has the cushion, and the upper portion that the skid left side is located the cushion is provided with the handrail, and the right side that is located the cushion in the skid is provided with the seat, and the inside fixed mounting in seat bottom has the axostylus axostyle, and the front and back end of axostylus axostyle all extends the seat and just rotates to connect in the skid outward, and the equal fixed mounting in top front and back end of seat has the pulley. This multi-functional recovered equipment of lower limbs that slides can adjust this equipment through the transform mechanism and transform into the seat, and the person of facilitating the use has a rest to further improved the functionality of this equipment, can adjust suitable height with the handrail through adjustment mechanism according to user's height simultaneously, thereby further improved the suitability of this equipment.

Description

Convertible multifunctional sliding lower limb rehabilitation equipment

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a changeable multifunctional sliding lower limb rehabilitation device.

Background

The lower limb rehabilitation device is a medical device, is usually applied to postoperative recovery of patients with traumatized lower limbs in hospitals, and can well recover the action and coordination capacity of the lower limbs by using the rehabilitation device.

Most of the existing lower limb rehabilitation devices are brackets with universal wheels, and are used for supporting the bodies of patients and helping the patients to walk and train, the functions are single, and most of the lower limb rehabilitation devices cannot adjust the height of handrails, so that the applicability is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional slip lower limbs rehabilitation equipment that can change to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a convertible multi-functional low limbs rehabilitation device that slides, includes skid, handrail, adjustment mechanism and conversion mechanism, conversion mechanism includes cushion, seat, first gag lever post, spout, second gag lever post and pulley, the left side fixed mounting of skid has the cushion, the upper portion that the skid left side is located the cushion is provided with the handrail, the right side that is located the cushion in the skid is provided with the seat, just the inside fixed mounting in seat bottom has the axostylus axostyle, the front and back end of axostylus axostyle all extends the seat outside and rotate and connect in the skid, the equal fixed mounting in top front and back end of seat has the pulley, it all is provided with the spout to correspond two pulley departments in the skid, two pulley difference sliding connection is in the spout that corresponds.

Optionally, two the spout all sets up to the arc, and the pulley slides along the spout when making the seat rotate right through this kind of design for the seat can form ninety degrees with the cushion within a definite time, can supply the user to have a rest as the seat.

Optionally, the left side damping that is located the seat in the skid is connected with two first gag lever posts, two the left side of first gag lever post all offsets with the seat and sets up, can form spacing fixedly to the seat when not needing to use through first gag lever post.

Optionally, the right sides of the two sliding grooves in the sliding frame are connected with second limiting rods in a damping mode, and the top end of the seat plate can be limited and fixed through the two second limiting rods when the seat plate and the cushion form ninety degrees, so that the fixation after unfolding is improved.

Optionally, the adjusting mechanism includes a mounting groove, a sliding plate, a mounting bracket, a push rod, a second bevel gear, a first bevel gear, a motor and a threaded rod, the front end and the rear end of the left side of the sliding frame are provided with mounting grooves, the front end and the rear end of the sliding frame correspond to two mounting grooves, the mounting bracket is fixedly mounted, the two are mounted on the front end and the rear end of the sliding frame, the sliding plate is connected with the sliding plate and the two sliding plates in a sliding mode, the push rod is fixedly mounted on the top end of each sliding plate, the two push rods extend out of the sliding frame and are fixedly mounted on the handrail, the two sliding plates are mutually far away from one side and extend into the corresponding mounting bracket, the threaded rods are rotatably connected into the mounting bracket, the two sliding plates are respectively sleeved on the corresponding threaded rods, the first bevel gear and the two sliding plates are fixedly mounted at the bottom ends of the threaded rods, the two first bevel gears are meshed with the second bevel gears, the first bevel gears are driven to rotate by the second bevel gears, the first bevel gears are driven to rotate, and the threaded rods are provided with corresponding threads in the two sliding plates, so that the two sliding plates are lifted in the mounting groove, the push rod extends out of the handrail, and can adjust the height of the handrail.

Optionally, the front end and the rear end of the skid are respectively fixedly provided with a motor on the right side of the second bevel gear, the output ends of the motors are respectively fixedly arranged on the corresponding second bevel gear, and the motors drive the second bevel gear to rotate, so that the skid is favorable for use.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through mutually supporting of cushion, seat, first gag lever post, spout, second gag lever post and pulley, can adjust this equipment and transform into the seat, the person of facilitating the use has a rest to the functionality of this equipment has further been improved.

2. Through mutually supporting of mounting groove, slide, mounting bracket, ejector pin, second bevel gear, first bevel gear, motor and threaded rod, can adjust suitable height with the handrail according to user's height to the suitability of this equipment has further been improved.

Drawings

Fig. 1 is a schematic view of the overall structure of a convertible multifunctional gliding lower limb rehabilitation device of the invention;

fig. 2 is a rear view of a convertible multifunctional gliding lower limb rehabilitation device of the present invention;

fig. 3 is a cross-sectional view of a convertible multifunctional gliding lower limb rehabilitation device of the present invention;

fig. 4 is a cross-sectional view of the pulley in the convertible multifunctional sliding lower limb rehabilitation device of the invention.

In the figure: 1. a skid frame; 2. a handrail; 3. an adjustment mechanism; 301. mounting grooves; 302. a slide plate; 303. a mounting frame; 304. a top rod; 305. a second bevel gear; 306. a first bevel gear; 307. a motor; 308. a threaded rod; 4. a conversion mechanism; 401. back cushion; 402. a seat plate; 403. a first limit rod; 404. a chute; 405. a second limiting rod; 406. a pulley; 407. a shaft rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the utility model provides a convertible multi-functional slide lower limb rehabilitation equipment, including skid 1, handrail 2, adjustment mechanism 3 and conversion mechanism 4, conversion mechanism 4 includes cushion 401, seat 402, first gag lever post 403, spout 404, second gag lever post 405 and pulley 406, the left side fixed mounting of skid 1 has cushion 401, the upper portion that the left side of skid 1 lies in cushion 401 is provided with handrail 2, the right side that lies in cushion 401 in skid 1 is provided with seat 402, and the inside fixed mounting in seat 402 bottom has axostylus axostyle 407, the front and back end of axostylus axostyle 407 all extends outside seat 402 and rotates and connect in skid 1, the equal fixed mounting in top front and back end of seat 402 has pulley 406, correspond two pulley 406 departments in skid 1 and all be provided with spout 404, two pulley 406 respectively sliding connection are in the corresponding spout 404.

The two sliding grooves 404 are both arc-shaped, when the seat plate 402 rotates rightwards, the pulley 406 slides along the sliding grooves 404, the seat plate 402 can form ninety degrees with the back cushion 401, and a user can rest as a seat, the left side of the seat plate 402 in the sliding rack 1 is connected with two first limiting rods 403 in a damping mode, the left sides of the two first limiting rods 403 are arranged in a propping mode with the seat plate 402, the seat plate 402 can be limited and fixed through the first limiting rods 403 when the seat plate 402 is not needed to be used, the right sides of the two sliding grooves 404 in the sliding rack 1 are connected with second limiting rods 405 in a damping mode, the top end of the seat plate 402 can be limited and fixed through the two second limiting rods 405 when the seat plate 402 and the back cushion 401 form ninety degrees, and therefore the fixation after unfolding is improved, the adjusting mechanism 3 comprises a mounting groove 301, a sliding plate 302, a mounting frame 303, a top rod 304, a second bevel gear 305, a first bevel gear 306, a motor 307 and a threaded rod 308, the front end and the rear end of the left side of the skid frame 1 are respectively provided with a mounting groove 301, the front end and the rear end of the skid frame 1 are respectively and fixedly provided with a mounting frame 303 corresponding to the two mounting grooves 301, sliding plates 302 are respectively connected in the two mounting grooves 301 in a sliding way, top ends of the two sliding plates 302 are respectively and fixedly provided with a push rod 304, top ends of the two push rods 304 respectively extend out of the skid frame 1 and are fixedly arranged on the handrail 2, one sides of the two sliding plates 302 away from each other are respectively extended into the corresponding mounting frame 303, threaded rods 308 are respectively and rotatably connected in the two mounting frames 303, the two sliding plates 302 are respectively sleeved on the corresponding threaded rods 308, the bottom ends of the two threaded rods 308 are respectively and fixedly provided with first bevel gears 306, the right sides of the two first bevel gears 306 are respectively engaged with second bevel gears 305, and the first bevel gears 306 are driven to rotate by the second bevel gears 305, first bevel gear 306 drives threaded rod 308 and rotates, because all be provided with in two slides 302 with threaded rod 308 on the screw, make two slides 302 rise in mounting groove 301, make ejector pin 304 constantly extend the skid 1 and drive handrail 2 and rise outward, can adjust the height of handrail 2, the equal fixed mounting in right side that the skid 1 front and back end is located second bevel gear 305 has motor 307, and the equal fixed mounting of output of two motors 307 is on the second bevel gear 305 that corresponds, drive second bevel gear 305 through motor 307 and rotate, be favorable to the use of this equipment.

The working principle is as follows: when the multifunctional lower limb rehabilitation seat is used, according to the height of a user, a switch of a motor 307 can be opened, the motor 307 drives a second bevel gear 305 to rotate, the second bevel gear 305 drives a first bevel gear 306 to rotate, the first bevel gear 306 drives a threaded rod 308 to rotate, threads corresponding to the threaded rod 308 are arranged in the two sliding plates 302, the two sliding plates 302 are lifted in the mounting groove 301, a push rod 304 continuously extends out of a sliding frame 1 to drive a handrail 2 to lift, the height of the handrail 2 can be adjusted, then the user enters the sliding frame 1 to hold the handrail 2 by two hands to slowly push the sliding frame 1, the sliding frame 1 slides, the user slowly walks in the sliding frame 1, lower limb rehabilitation training can be carried out, when the user is tired in the rehabilitation training, the two first limiting rods 405 rotate rightwards, the seat plate 402 loses limitation, the seat plate 402 rotates rightwards, a pulley 406 slides along a sliding groove to enable the seat plate 402 and a back cushion 401 to form a ninety degree, then the two second limiting rods 405 rotate leftwards, the user can make the top of the seat plate 402 fixed, the user can further adjust the height of the multifunctional lower limb rehabilitation seat 402, and the multifunctional lower limb rehabilitation seat can be used conveniently, and the multifunctional seat can be adjusted by a height adjusting mechanism, and the multifunctional lower limb rehabilitation seat height adjusting device can be adjusted by a height adjusting mechanism 3.

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 convertible multifunctional sliding lower limb rehabilitation device is characterized by comprising a sliding frame (1), armrests (2), an adjusting mechanism (3) and a converting mechanism (4), wherein the converting mechanism (4) comprises a back cushion (401), a seat plate (402), a first limiting rod (403), a sliding groove (404), a second limiting rod (405) and pulleys (406), the left side of the sliding frame (1) is fixedly provided with the back cushion (401), the armrest (2) is arranged on the left side of the sliding frame (1) and is positioned on the upper portion of the back cushion (401), the seat plate (402) is arranged on the right side of the back cushion (401) in the sliding frame (1), a shaft rod (407) is fixedly arranged inside the bottom end of the seat plate (402), the front end and the rear end of the shaft rod (407) extend out of the seat plate (402) and are rotatably connected in the sliding frame (1), the front end and the rear end of the top of the seat plate (402) are fixedly provided with the pulleys (406), the sliding grooves (404) are arranged in the sliding frame (1) corresponding to the two pulleys (406), and the two pulleys (406) are respectively connected in the corresponding sliding grooves (404) in a sliding mode.

2. A convertible multifunctional gliding lower limb rehabilitation device according to claim 1, wherein both sliding grooves (404) are arranged in an arc shape.

3. A convertible multifunctional gliding lower limb rehabilitation device according to claim 1, characterized in that two first restraint rods (403) are connected to the left side of the seat plate (402) in the skid (1) in a damping manner, and the left sides of the two first restraint rods (403) are arranged against the seat plate (402).

4. A convertible multifunctional gliding lower limb rehabilitation device according to claim 1, characterized in that a second stop bar (405) is damping connected to the right side of both runners (404) in the skid (1).

5. The convertible multifunctional gliding lower limb rehabilitation device according to claim 1, wherein the adjusting mechanism (3) comprises mounting grooves (301), sliding plates (302), a mounting frame (303), push rods (304), second bevel gears (305), first bevel gears (306), a motor (307) and threaded rods (308), the front end and the rear end of the left side of the sliding frame (1) are respectively provided with a mounting groove (301), the mounting frame (303) is fixedly mounted at the positions of the front end and the rear end of the sliding frame (1) corresponding to the two mounting grooves (301), the sliding plates (302) are slidably connected in the mounting grooves (301), the push rods (304) are fixedly mounted at the top ends of the sliding plates (302), the two push rods (304) extend out of the sliding frame (1) and are fixedly mounted on the handrails (2), the two sliding plates (302) are far away from each other and extend into the corresponding mounting frames (303), the two mounting frames (303) are rotatably connected in the mounting frames (303), the two sliding plates (302) are respectively sleeved on the corresponding threaded rods (308), the bottom ends of the two threaded rods (308) are fixedly mounted with the first bevel gears (306), and the second bevel gears (306) are respectively connected to the right bevel gears (308).

6. A convertible multifunctional gliding lower limb rehabilitation device according to claim 5, characterized in that the front and rear ends of the skid (1) are fixed with motors (307) on the right side of the second bevel gear (305), and the output ends of both motors (307) are fixed on the corresponding second bevel gear (305).