CN112891170A

CN112891170A - Rheumatism rehabilitation training device

Info

Publication number: CN112891170A
Application number: CN202110086112.3A
Authority: CN
Inventors: 李华; 成强; 姚媛; 王丽芹; 辛苗苗
Original assignee: Affiliated Hospital of University of Qingdao
Current assignee: Affiliated Hospital of University of Qingdao
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-06-04

Abstract

The invention discloses a rheumatism rehabilitation training device, which comprises a fixed frame, wherein two first connecting plates are symmetrically arranged on the top wall of the fixed frame, two circular discs are symmetrically arranged at the bottoms of the first connecting plates, the circular discs are fixedly connected with the first connecting plates, a gear is arranged between the two circular discs, two sides of the gear are rotatably connected with the circular discs, a sleeve is sleeved in the gear, the gear is fixedly connected with the sleeve, a threaded sleeve is fixedly arranged on the sleeve and is connected with a threaded rod through threads, one end of the threaded rod is fixedly connected with a handle, the other end of the threaded sleeve extends into the sleeve and is fixedly connected with a first clamping plate, a second clamping block is arranged in the sleeve and is fixedly connected with the side wall of the sleeve, convex blocks are arranged on the first clamping block and the second clamping block, and are made of rubber materials, and a driving device is arranged on one side of the gear.

Description

Rheumatism rehabilitation training device

Technical Field

The invention relates to a training device, in particular to a rheumatism rehabilitation training device.

Background

Rheumatic diseases, which are referred to as rheumatism for short, generally refer to a group of diseases affecting bones, joints and peripheral soft tissues, such as muscles, bursa, tendons, fascia, ligaments and nerves, and have high incidence rate of the rheumatic diseases, which can cause lesions of joints, blood vessels, muscles and the like to cause limb dysfunction and have a certain disability rate, and can bring heavy economic burden to society and families while endangering health.

Disclosure of Invention

The invention aims to provide a rheumatism rehabilitation training device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a rheumatism rehabilitation training device comprises a fixed frame, wherein two first connecting plates are symmetrically installed on the top wall of the fixed frame, two disks are symmetrically installed at the bottoms of the first connecting plates, the disks are fixedly connected with the first connecting plates, a gear is installed between the two disks, two sides of the gear are rotatably connected with the disks, a sleeve is arranged in a gear inner socket, the gear is fixedly connected with the sleeve, a threaded sleeve is fixedly installed on the sleeve and is connected with a threaded rod through threads, one end of the threaded rod is fixedly connected with a handle, the other end of the threaded sleeve extends into the sleeve and is fixedly connected with a first clamping plate, a second clamping block is installed in the sleeve and is fixedly connected with the side wall of the sleeve, convex blocks are arranged on the first clamping block and the second clamping block, and are made of rubber materials, put into the sleeve with patient's shank for the shank runs through the sleeve, drives the threaded rod through rotating the handle and rotates, and the threaded rod is under the circumstances with the thread bush complex, makes first grip block remove, when first grip block and second grip block all with the shank conflict can, avoid leading to the sleeve to be unable to rotate under the spacing of shank because of the centre gripping is too tight, gear one side is provided with drive arrangement.

As a further scheme of the invention: drive arrangement is including first bracing piece, first bracing piece fixed mounting is on fixed frame diapire, fixed mounting has first motor on the first bracing piece, the output and the carousel fixed connection of first motor, eccentric branch that is provided with on the carousel, branch one end and carousel fixed connection, the branch other end extends to the guide way of seting up on the deflector in, two pinion racks are installed to guide way top symmetry, the pinion rack is close to gear one side be provided with gear assorted tooth's socket, the second connecting rod is all installed to two sections of deflectors, second connecting rod one end and deflector fixed connection, guide way one end and fixed frame lateral wall sliding connection are kept away from to the second connecting rod, set up on the fixed frame lateral wall and supply the gliding spout of second connecting rod, first motor drives the disc and rotates, and the deflector that branch on the disc can be under guide way and the spacing effect of second connecting rod can be continuous upward appear Reciprocating motion down, two pinion racks of deflector upper end pass through the tooth's socket and drive the continuous realization of gear and just reverse, and the gear drives the lug in the sleeve and rotates, and the lug that the lug does not stop just reverses on the one hand and can realize massaging patient's shank, can effectual promotion blood circulation, has very big help to patient's recovery, and on the other hand the lug does not stop just reverses the comfortable experience of the whole massage process of meeting greatly increased.

As a further scheme of the invention: electric telescopic handle is installed to fixed frame bottom, electric telescopic handle keeps away from fixed frame one end and backup pad fixed connection, can adjust suitable height with fixed frame through electric telescopic handle, makes things convenient for patient's use.

As a further scheme of the invention: the backup pad bottom is installed and is removed the wheel, it is provided with the brake block to remove to take turns.

As a further scheme of the invention: a push rod is fixedly connected to one side of the supporting plate, and a pushing handle is installed on the push rod.

As a further scheme of the invention: the pushing handle is provided with anti-skid lines.

As a further scheme of the invention: the sponge layer is arranged on the surface of the bump, so that the legs of a patient can be better protected.

Compared with the prior art, the invention has the beneficial effects that: the device is moved to a proper position by pushing the pushing hand and is fixed by the brake block, so that the stability of the device is better, the fixed frame can be adjusted to a proper height by the electric telescopic rod, the use of a patient is facilitated, the leg of the patient is placed into the sleeve at the moment, the leg penetrates through the sleeve, the threaded rod is driven to rotate by rotating the handle, the first clamping block is moved under the condition that the threaded rod is matched with the threaded sleeve, when the first clamping block and the second clamping block are both abutted against the leg, the situation that the sleeve cannot rotate under the limitation of the leg due to over-tight clamping is avoided, the first motor is started, the first motor drives the disc to rotate, the guide plate which can be a support rod on the disc under the limiting action of the guide groove and the second connecting rod realizes continuous up-and-down reciprocating motion, and two toothed plates at the upper end of the guide plate drive the gear to continuously realize forward and reverse rotation, the gear drives the lug in the sleeve and rotates, and the lug is ceaselessly just reversing on the one hand and can be realized massaging patient's shank, can effectual promotion blood's circulation, has very big help to patient's recovery, and on the other hand the lug is ceaselessly just reversing can the whole massage process's of greatly increased comfortable experience.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.

Fig. 2 is a side view of a disc in a first embodiment of the invention.

Fig. 3 is a half sectional view of the sleeve in the first embodiment of the present invention.

In the figure: 1-fixed frame, 2-first connecting rod, 3-disc, 4-sleeve, 5-guide plate, 6-support rod, 7-rotary table, 8-second connecting rod, 9-sliding groove, 10-electric telescopic rod, 11-moving wheel, 12-support plate, 13-push rod, 14-push handle, 15-gear, 16-handle, 17-first clamping block, 18-second clamping block, 19-threaded rod, 20-first support rod, 21-threaded sleeve, 22-convex block and 23-sponge layer.

Detailed Description

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1 to 3, in the embodiment of the invention, a rheumatism rehabilitation training device comprises a fixed frame 1, two first connecting plates are symmetrically installed on the top wall of the fixed frame 1, two disks 3 are symmetrically installed at the bottoms of the first connecting plates, the disks 3 are fixedly connected with the first connecting plates, a gear 15 is installed between the two disks 3, both sides of the gear 15 are rotatably connected with the disks 3, a sleeve 4 is sleeved in the gear 15, the gear 15 is fixedly connected with the sleeve 4, a threaded sleeve 21 is fixedly installed on the sleeve 4, the threaded sleeve 21 is in threaded connection with a threaded rod 19, one end of the threaded rod 19 is fixedly connected with a handle 16, the other end of the threaded sleeve 21 extends into the sleeve 4 and is fixedly connected with a first clamping plate, a second clamping block 18 is installed in the sleeve 4, the second clamping block 18 is fixedly connected with the side wall of the sleeve 4, all be equipped with lug 22 on first grip block 17 and the second grip block 18, lug 22 is rubber materials, lug 22 surface is provided with sponge layer 23, the shank of protection patient that can be better, gear 15 one side is provided with drive arrangement.

Example 2

Referring to fig. 1 to 3, on the basis of embodiment 1, the driving device includes a first supporting rod 20, the first supporting rod 20 is fixedly installed on the bottom wall of the fixed frame 1, a first motor is fixedly installed on the first supporting rod 20, an output end of the first motor is fixedly connected with the turntable 7, a supporting rod 6 is eccentrically arranged on the turntable 7, one end of the supporting rod 6 is fixedly connected with the turntable 7, the other end of the supporting rod 6 extends into a guiding groove formed on the guiding plate 5, two toothed plates are symmetrically installed at the top end of the guiding groove, a tooth socket matched with the gear 15 is arranged on one side of the toothed plate close to the gear 15, second connecting rods 8 are installed on two sections of the guiding plate 5, one end of each second connecting rod is fixedly connected with the guiding plate 5, one end of each second connecting rod 8 far from the guiding groove is slidably connected with the side wall of the fixed frame 1, a sliding groove 9 for the second connecting rod 8 to slide is formed on the side wall, an electric telescopic rod 10 is installed at the bottom of the fixed frame 1, one end, far away from the fixed frame 1, of the electric telescopic rod 10 is fixedly connected with a supporting plate 12, a moving wheel 11 is installed at the bottom of the supporting plate 12, a brake pad is arranged on the moving wheel 11, a push rod 13 is fixedly connected to one side of the supporting plate 12, a push handle 14 is installed on the push rod 13, anti-skid grains are arranged on the push handle 14, when a patient carries out rehabilitation training, the device is moved to a proper position by pushing the push handle 14 and then is fixed by the brake pad, so that the stability of the device is better, the fixed frame 1 can be adjusted to a proper height by the electric telescopic rod 10, the use of the patient is convenient, at the moment, the leg of the patient is put into the sleeve 4, the leg penetrates through the sleeve 4, the threaded rod 19 is driven to rotate by rotating the, make first grip block 17 remove, when first grip block 17 and second grip block 18 all conflict with the shank can, avoid leading to sleeve 4 unable rotation under the spacing of shank because of the centre gripping tension, start first motor this moment, first motor drives disc 3 and rotates, deflector 5 that branch 6 on the disc 3 can be under guide way and the spacing effect of second connecting rod 8 realizes continuous up-and-down reciprocating motion, two pinion racks of deflector 5 upper end pass through the tooth's socket and drive the continuous realization of gear 15 and just reverse, gear 15 drives lug 22 in the sleeve 4 and rotates, lug 22 does not stop just reverse can realize massaging patient's shank on the one hand, can effectual promotion blood circulation, there is very big help to patient's recovery, on the other hand lug 22 does not stop just reverse can the whole massage process's of greatly increased comfortable experience.

The working principle of the invention is as follows: when a patient carries out rehabilitation training, the device is moved to a proper position by pushing the push handle 14 and then is fixed by the brake block, so that the stability of the device is better, the fixed frame 1 can be adjusted to a proper height by the electric telescopic rod 10, the use of the patient is convenient, the leg of the patient is put into the sleeve 4 at the moment, the leg penetrates through the sleeve 4, the threaded rod 19 is driven to rotate by rotating the handle 16, the first clamping block 17 moves under the condition that the threaded rod 19 is matched with the threaded sleeve 21, when the first clamping block 17 and the second clamping block 18 are both abutted against the leg, the situation that the sleeve 4 cannot rotate under the limitation of the leg due to over-tight clamping is avoided, at the moment, the first motor is started, the disc 3 is driven to rotate by the first motor, the guide plate 5 of the support rod 6 on the disc 3 can realize continuous up-and-down reciprocating motion under the limiting action of the guide groove and the second connecting rod 8, two pinion racks of 5 upper ends of deflector drive the continuous realization of gear 15 through the tooth's socket and just reverse, and gear 15 drives lug 22 in the sleeve 4 and rotates, and the positive and negative rotation that lug 22 does not stop can realize massaging patient's shank on the one hand, can effectual promotion blood circulation, has very big help to patient's recovery, and on the other hand lug 22 does not stop just reverses the comfortable experience of the whole massage process of meeting greatly increased.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The rheumatism rehabilitation training device comprises a fixed frame (1) and is characterized in that two first connecting plates are symmetrically installed on the top wall of the fixed frame (1), two disks (3) are symmetrically installed at the bottoms of the first connecting plates, the disks (3) are fixedly connected with the first connecting plates, a gear (15) is installed between the two disks (3), two sides of the gear (15) are rotatably connected with the disks (3), a sleeve (4) is sleeved in the gear (15), the gear (15) is fixedly connected with the sleeve (4), a threaded sleeve (21) is fixedly installed on the sleeve (4), the threaded sleeve (21) is in threaded connection with a threaded rod (19), one end of the threaded rod (19) is fixedly connected with a handle (16), and the other end of the threaded sleeve (21) extends into the sleeve (4) and is fixedly connected with a first clamping plate, install second grip block (18) in sleeve (4), second grip block (18) and sleeve (4) lateral wall fixed connection, all be equipped with lug (22) on first grip block (17) and second grip block (18), lug (22) are rubber materials, gear (15) one side is provided with drive arrangement.

2. The rheumatism rehabilitation training device according to claim 1, wherein the driving device comprises a first supporting rod (20), the first supporting rod (20) is fixedly installed on the bottom wall of the fixed frame (1), a first motor is fixedly installed on the first supporting rod (20), the output end of the first motor is fixedly connected with a rotary table (7), a supporting rod (6) is eccentrically arranged on the rotary table (7), one end of the supporting rod (6) is fixedly connected with the rotary table (7), the other end of the supporting rod (6) extends into a guide groove formed in the guide plate (5), two toothed plates are symmetrically installed at the top end of the guide groove, a tooth groove matched with the gear (15) is formed in one side of the toothed plate close to the gear (15), a second connecting rod (8) is installed on two sections of the guide plate (5), one end of the second connecting rod is fixedly connected with the guide plate (5), guide way one end and fixed frame (1) lateral wall sliding connection are kept away from in second connecting rod (8), offer on fixed frame (1) lateral wall and supply gliding spout (9) of second connecting rod (8).

3. The rheumatism rehabilitation training device according to claim 1, wherein an electric telescopic rod (10) is installed at the bottom of the fixed frame (1), and one end, far away from the fixed frame (1), of the electric telescopic rod (10) is fixedly connected with the supporting plate (12).

4. A rheumatism rehabilitation training device according to claim 3, characterized in that the bottom of the supporting plate (12) is provided with a moving wheel (11), and the moving wheel (11) is provided with a brake pad.

5. A rheumatism rehabilitation training device according to claim 3, characterized in that a push rod (13) is fixedly connected to one side of the supporting plate (12), and a push handle (14) is installed on the push rod (13).

6. Rheumatism rehabilitation training device according to claim 5, characterized in that the pushing hands (14) are provided with anti-slip lines.

7. Rheumatism rehabilitation training device according to claim 1, characterized in that the surface of the projection (22) is provided with a sponge layer (23).