CN213994142U

CN213994142U - Rheumatoid arthritis exercise activity ware

Info

Publication number: CN213994142U
Application number: CN202022769251.XU
Authority: CN
Inventors: 魏巧凤; 张红菊; 刘夏; 朱琴
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-08-20
Anticipated expiration: 2030-11-25

Abstract

The utility model discloses a rheumatoid arthritis tempers activity ware, the on-line screen storage device comprises a base, the one end at base top is fixed with the casing, the inside of casing is rotated and is connected with the worm, the worm is worn out the casing and is connected with the fixed stay post, sliding connection has first sliding sleeve on the support column, the side of first sliding sleeve is fixed with first thread bush, first thread bush has first locking bolt through threaded connection, the side of first sliding sleeve is fixed with first fixed axle, rotate on the first fixed axle and be connected with the sleeve, it is connected with the pivot to rotate on the casing, the fixed worm wheel that has cup jointed in the pivot, the one end that the casing was kept away from at the top of base is fixed with the slide rail. The utility model discloses a two chucking mechanisms can conveniently adjust, have made things convenient for different patients to use greatly, and nursing staff passes through the angle between two chucking mechanisms of handle, worm wheel and worm adjustment simultaneously, and the arm that drives the patient through mechanical transmission moves, and the exercise effect is very obvious.

Description

Rheumatoid arthritis exercise activity ware

Technical Field

The utility model relates to an arthritis treatment technical field especially relates to a rheumatoid arthritis exercise activity ware.

Background

Rheumatoid arthritis is a common acute or chronic inflammation of the connective tissue. Generally, the rheumatic arthritis is one of the main manifestations of rheumatic fever, and is clinically characterized by joint and muscle wandering soreness, red swelling and pain. It is associated with group A type B hemolytic streptococcal infection, and cold, dampness and other factors can induce the disease. The large joints of the lower limbs such as the knee joints and the ankle joints are most frequently affected.

The existing rheumatoid arthritis exercise device is required to be used for exercising joint parts during treatment, but the existing exercise device is fixed in structure and cannot be adjusted, so that the using effect of each patient is different, the using comfort is low, and the use is insufficient.

SUMMERY OF THE UTILITY MODEL

In order to solve the unable regulation of exercise activity ware fixed structure among the prior art, there is the difference in the effect that consequently every patient used, the lower problem of travelling comfort of using, the utility model provides a rheumatoid arthritis exercise activity ware.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a rheumatoid arthritis exercise movement device comprises a base, wherein a shell is fixed at one end of the top of the base, a worm is rotatably connected inside the shell, the worm penetrates out of the shell and is connected with a fixed support column, a first sliding sleeve is slidably connected onto the support column, a first threaded sleeve is fixed on the side surface of the first sliding sleeve, a first locking bolt is connected onto the first threaded sleeve through threads, a first fixed shaft is fixed on the side surface of the first sliding sleeve, a sleeve is rotatably connected onto the first fixed shaft, a rotating shaft is rotatably connected onto the shell, a worm wheel is fixedly connected onto the rotating shaft, a sliding rail is fixed at one end, away from the shell, of the top of the base, a second sliding sleeve is slidably connected onto the sliding rail, a second threaded sleeve is fixed onto the side surface of the second sliding sleeve, a second locking bolt is connected onto the second threaded sleeve through threads, and a fixed plate is fixed onto the second sliding sleeve, the top of fixed plate is fixed with the mount pad, rotate on the mount pad and be connected with the second fixed axle, be fixed with chucking mechanism on sleeve and the second fixed axle.

Preferably, the chucking mechanism includes the lower plate, the both ends at the top of lower plate all are fixed with the guiding axle, sliding connection has the punch holder on the guiding axle, the guiding axle is T type rod structure, install the spring between guiding axle and the punch holder.

Preferably, the top of lower plate and the bottom of punch holder are circular-arc structure, all install the rubber pad on the top of lower plate and the bottom of punch holder.

Preferably, the worm and the worm wheel are in meshed transmission, and the worm is perpendicular to the rotating shaft.

Preferably, the first sliding sleeve and the supporting column are locked through a first locking bolt, and the sliding rail and the second sliding sleeve are locked through a second locking bolt.

Preferably, the rotating shaft penetrates through the shell and is connected with a handle in a sliding mode through a spline.

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

the utility model adjusts the distance between two clamping mechanisms according to the arm of the patient when in use, the specific adjusting mode is to rotate a first locking bolt and a second locking bolt, respectively pull the first sliding sleeve and the second sliding sleeve, the first sliding sleeve drives a first fixed shaft and the sleeve drives the clamping mechanisms to slide along a support column, the second sliding sleeve drives the clamping mechanisms to slide on a slide rail through a fixed plate and a mounting seat, adjust the distance between the two clamping mechanisms, reversely rotate the first locking bolt and the second locking bolt after the adjustment is finished, re-fix the two clamping mechanisms, pass the arm of the patient through the two clamping mechanisms, pull an upper splint upwards, compress a spring along the axial direction of a guide shaft, remove the pulling force of the upper splint after the arm completely enters, clamp the arm of the patient under the spring elastic force action, and facilitate the use of different patients, it is very convenient to use, in the use, the rotatory handle of nursing staff, the handle drives the pivot, the pivot drives the worm wheel and rotates, the worm wheel drives the worm through the meshing transmission and rotates, the worm drives the support column, the support column drives chucking mechanism through first sliding sleeve, first fixed axle, sleeve, the angle between two chucking mechanism of adjustment drives patient's arm motion through mechanical transmission, effectively assists patient's joint to move, and it is very obvious to temper the effect.

Drawings

Fig. 1 is a schematic structural view of a rheumatoid arthritis exercise device provided by the present invention;

FIG. 2 is a top view of the rheumatoid arthritis exercise device of the present invention;

fig. 3 is an enlarged schematic view of part a of the rheumatoid arthritis exercise device of the present invention.

In the figure: the locking mechanism comprises a base 1, a shell 2, a worm 3, a supporting column 4, a first sliding sleeve 5, a first threaded sleeve 6, a first locking bolt 7, a first fixing shaft 8, a sleeve 9, a clamping mechanism 10, a lower clamping plate 101, a guide shaft 102, an upper clamping plate 103, a spring 104, a rotating shaft 11, a worm wheel 12, a handle 13, a sliding rail 14, a second sliding sleeve 15, a second threaded sleeve 16, a second locking bolt 17, a fixing plate 18, a mounting seat 19 and a second fixing shaft 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-3, a rheumatoid arthritis exercise activity device comprises a base 1, a housing 2 is fixed at one end of the top of the base 1, a worm 3 is rotatably connected inside the housing 2, the worm 3 penetrates out of the housing 2 and is connected with a fixed support column 4, a first sliding sleeve 5 is slidably connected on the support column 4, a first threaded sleeve 6 is fixed on the side surface of the first sliding sleeve 5, the first threaded sleeve 6 is connected with a first locking bolt 7 through a thread, a first fixed shaft 8 is fixed on the side surface of the first sliding sleeve 5, a sleeve 9 is rotatably connected on the first fixed shaft 8, a rotating shaft 11 is rotatably connected on the housing 2, a worm wheel 12 is fixedly sleeved on the rotating shaft 11, a sliding rail 14 is fixed at one end of the top of the base 1 far away from the housing 2, a second sliding sleeve 15 is slidably connected on the sliding rail 14, a second threaded sleeve 16 is fixed on the side surface of the second sliding sleeve 15, and a second locking bolt 17 is connected on the second threaded sleeve 16 through a thread, a fixed plate 18 is fixed on the second sliding bush 15, a mounting seat 19 is fixed on the top of the fixed plate 18, a second fixed shaft 20 is rotatably connected on the mounting seat 19, and a clamping mechanism 10 is fixed on the sleeve 9 and the second fixed shaft 20.

In one embodiment, the clamping mechanism 10 includes a lower plate 101, a guide shaft 102 is fixed to each end of the top of the lower plate 101, an upper plate 103 is slidably connected to the guide shaft 102, the guide shaft 102 is a T-shaped rod structure, and a spring 104 is installed between the guide shaft 102 and the upper plate 103.

In one embodiment, the top of the lower plate 101 and the bottom of the upper plate 103 are both arc-shaped, and rubber pads are mounted on the top of the lower plate 101 and the bottom of the upper plate 103.

In one embodiment, the worm 3 and the worm wheel 12 are in meshed transmission, and the worm 3 is perpendicular to the rotating shaft 11.

As an embodiment, the first sliding sleeve 5 and the supporting column 4 are locked by a first locking bolt 7, and the sliding rail 14 and the second sliding sleeve 15 are locked by a second locking bolt 17.

As an embodiment, the rotating shaft 11 penetrates the housing 2 and is slidably connected with a handle 13 through splines.

The working principle is as follows: when in use, the distance between the two clamping mechanisms 10 is firstly adjusted according to the arm of a patient, the specific adjustment mode is that the first locking bolt 7 and the second locking bolt 17 are rotated to respectively pull the first sliding sleeve 5 and the second sliding sleeve 15, the first sliding sleeve 5 drives the clamping mechanisms 10 to slide along the supporting column 4 by driving the first fixed shaft 8 and the sleeve 9, the second sliding sleeve 15 drives the clamping mechanisms 10 to slide on the sliding rails 14 by the fixed plates 18 and the mounting seats 19, the distance between the two clamping mechanisms 10 is adjusted, the first locking bolt 7 and the second locking bolt 17 are reversely rotated after the adjustment is finished, the two clamping mechanisms 10 are fixed again, the arm of the patient passes through the two clamping mechanisms 10, the upper clamping plate 103 is pulled upwards, the upper clamping plate 103 upwards compresses the spring 104 along the axial direction of the guide shaft 102, the tensile force of the upper clamping plate 103 is removed after the arm completely enters, under the elastic force of the spring 104, upper plate 103 presss from both sides tight patient's arm, the convenient different patient uses, high convenience is used, in the use, rotatory handle 13 of nursing staff, handle 13 drives pivot 11, pivot 11 drives worm wheel 12 and rotates, worm wheel 12 drives worm 3 through the meshing transmission and rotates, worm 3 drives support column 4, support column 4 is through first sliding sleeve 5, first fixed axle 8, sleeve 9 drives chucking mechanism 10, adjust the angle between two chucking mechanism 10, drive patient's arm motion through mechanical transmission, effectively assist patient's joint and move, it is very obvious to temper the effect.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a rheumatoid arthritis exercise activity ware, includes base (1), its characterized in that, the one end at base (1) top is fixed with casing (2), the inside of casing (2) is rotated and is connected with worm (3), worm (3) are worn out casing (2) and are connected with fixed stay post (4), sliding connection has first sliding sleeve (5) on support post (4), the side of first sliding sleeve (5) is fixed with first thread bush (6), first thread bush (6) have first locking bolt (7) through threaded connection, the side of first sliding sleeve (5) is fixed with first fixed axle (8), rotating connection has sleeve (9) on first fixed axle (8), rotating connection has pivot (11) on casing (2), the fixed worm wheel (12) that has cup jointed on pivot (11), the one end that casing (2) was kept away from at the top of base (1) is fixed with slide rail (14), sliding connection has second sliding sleeve (15) on slide rail (14), the side of second sliding sleeve (15) is fixed with second thread bush (16), second thread bush (16) have second locking bolt (17) through threaded connection, be fixed with fixed plate (18) on second sliding sleeve (15), the top of fixed plate (18) is fixed with mount pad (19), it is connected with second fixed axle (20) to rotate on mount pad (19), be fixed with chucking mechanism (10) on sleeve (9) and second fixed axle (20).

2. The rheumatoid arthritis exercise device as claimed in claim 1, wherein said clamping mechanism (10) comprises a lower plate (101), a guide shaft (102) is fixed at both ends of the top of said lower plate (101), an upper plate (103) is slidably connected to said guide shaft (102), said guide shaft (102) is of a T-shaped rod structure, and a spring (104) is installed between said guide shaft (102) and said upper plate (103).

3. The rheumatoid arthritis exercise device as claimed in claim 2, wherein the top of the lower splint (101) and the bottom of the upper splint (103) are both arc-shaped structures, and rubber pads are mounted on the top of the lower splint (101) and the bottom of the upper splint (103).

4. The rheumatoid arthritis exercise mobilizer according to claim 1, wherein the worm (3) and the worm wheel (12) are in mesh transmission, and the worm (3) is perpendicular to the rotating shaft (11).

5. The rheumatoid arthritis exercise mobilizer according to claim 1, wherein the first sliding sleeve (5) and the supporting column (4) are locked by a first locking bolt (7), and the sliding track (14) and the second sliding sleeve (15) are locked by a second locking bolt (17).

6. The rheumatoid arthritis exercise mobilizer according to claim 1, wherein the shaft (11) penetrates the housing (2) and is slidably connected with a handle (13) through splines.