CN216629557U

CN216629557U - Rheumatism joint activity exercise device

Info

Publication number: CN216629557U
Application number: CN202123386493.1U
Authority: CN
Inventors: 刘涛; 陶杰; 郭明阳; 晏姣; 刘德芳; 罗勇; 杨敏; 张娅; 李莞; 唐静; 刘碧莹
Original assignee: Western Theater General Hospital of PLA
Current assignee: Western Theater General Hospital of PLA
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-05-31
Anticipated expiration: 2031-12-29

Abstract

The utility model relates to the field of medical care devices, in particular to a rheumatism joint movement exercise device which comprises a base, a pushing assembly and an adjusting assembly, wherein a seat is arranged at the top of the base, the pushing assembly is installed in the base, the top of the pushing assembly penetrates through the base and is in sliding fit with the top of the base, the adjusting assembly is installed on the pushing assembly, the adjusting assembly is in inserting fit with the pushing assembly, a protection piece is arranged at the top of the base, and a slot convenient for fixing the adjusting assembly is formed in the side wall of the base. The utility model has the advantages that: through the cooperation between pushing assembly and the adjusting assembly, can adjust dynamics and position according to the condition of patient self, application scope is more extensive, and patient's use comfort is effectively improved, helps patient's recovery, and the activity is taken exercise the cycle and is shortened.

Description

Rheumatism joint activity exercise device

Technical Field

The utility model relates to the field of medical care devices, in particular to a rheumatism joint movement exercise device.

Background

Rheumatic diseases include osteoarticular myomyopathy caused by different and unknown reasons, and a large group of diseases affecting bones, joints, muscles and surrounding soft tissues, such as bursa, tendon, fascia, blood vessels, nerves and the like. Rheumatism has a great influence on the knee joint, so that the knee joint of a patient needs to be exercised.

At present, the exercise that rheumatism patient just started can be by passive exercise, come to massage rheumatism patient by other people and wait the motion, with improve local blood circulation, make body and mind relax, thereby help organism function recovery, long-term back, rheumatism patient can self take exercise voluntarily, a lot of patients can use rheumatism patient rehabilitation training ware to adapt to and improve rheumatism patient's exercise because of self still can not recovered under the circumstances, the health condition after the treatment of different patients is different, its health condition is also different along with the change of time of same patient, the device that is being rehabilitated now can't make corresponding adjustment according to these factors, can not adjust according to patient's self condition like dynamics and position.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides a rheumatic joint movement exercise device.

The purpose of the utility model is realized by the following technical scheme: the utility model provides a rheumatism joint activity exercise device, includes base, passes subassembly and adjusting part, the top of base is equipped with the seat, pass the subassembly and install in the base, pass the top of subassembly run through the base and with the top sliding fit of base, adjusting part installs on passing the subassembly, adjusting part and pass the subassembly grafting cooperation, the top of base is equipped with the protection piece, be equipped with the slot that the adjusting part of being convenient for is fixed on the lateral wall of base.

Preferably, the pushing assembly comprises a pedal, a pushing plate, a pushing block, a pushing rod, a pushing spring, an auxiliary block, a pushing screw rod, a crank and two bevel gears, the pedal is slidably arranged at the top of the base, the bottom of the pedal penetrates through the top of the base and extends inwards, the pedal is located beside the seat, the pushing plate and the pushing block are slidably arranged in the base at intervals, the top of the pushing plate is fixedly connected with the bottom of the pedal, one end of the pushing rod is fixedly connected with the pushing block, the other end of the pushing rod is in plug fit with the pushing plate, the pushing spring is sleeved on the pushing rod, two ends of the pushing spring are respectively fixedly connected with the pushing plate and the pushing block, the auxiliary block is arranged on the inner bottom wall of the base, the auxiliary block is located beside the pushing plate, one end of the pushing screw rod penetrates through the pushing plate and is in threaded connection with the pushing block, the pushing screw rod is connected with the pushing plate in a sliding mode, one end of the crank penetrates through the side wall of the base, one end of the crank is connected with the side wall of the base in a rotating mode, the other end of the crank is located outside the base, the two conical teeth are respectively sleeved on the other end of the pushing screw rod and one end of the crank, the two conical teeth are meshed, and the crank is provided with a fixing piece.

Preferably, the mounting includes fixed gear, fixed block, dead lever and fixed spring, the fixed gear cover is established on the crank, the fixed gear rotates and sets up in the lateral wall of base, the fixed block slides and sets up in the lateral wall of base, the fixed block is located the side of fixed gear, the one end and the fixed gear of fixed block are contradicted, the one end of dead lever and the other end fixed connection of fixed block, the other end of dead lever runs through the lateral wall of base and outwards extends, the fixed spring cover is established on the dead lever, the both ends of fixed spring respectively with the inside wall fixed connection of fixed block and base.

Preferably, the adjusting part comprises three adjusting parts, three the adjusting parts all comprise an adjusting plate, an adjusting rod, two adjusting columns and two adjusting springs, the adjusting plate, the adjusting rod, the two adjusting columns and the two adjusting springs are all positioned between a pushing plate and a pushing block, two the adjusting columns are horizontally arranged between the pushing plate and the pushing block at intervals, two one ends of the adjusting columns are all arranged on the pushing block, two the other ends of the adjusting columns are all in plug-in fit with the pushing plate, the adjusting plate is arranged on the two adjusting columns in a sliding way, the two adjusting springs are respectively sleeved on the corresponding adjusting columns, two ends of the adjusting springs are respectively fixedly connected with the adjusting plate and the pushing block, one end of the adjusting rod is in plug-in fit with the adjusting plate, the other end of the adjusting rod penetrates through the side wall of the base and is in slide fit with the side wall of the base, and the other end of the adjusting rod is in inserting fit with the slot.

Preferably, the protection part comprises two protection plates, two protection rods and two protection springs, wherein the two protection plates are arranged at the top of the base in a sliding mode at horizontal intervals, the side walls of the two protection plates are attached to the two side walls of the pedal plate, one ends of the two protection rods are installed on the inner wall of the top of the base, the other ends of the two protection rods are matched with the corresponding protection plates in an inserting mode, the two protection springs are respectively sleeved on the corresponding protection rods, and the two ends of the two protection springs are respectively fixedly connected with the protection plates and the inner wall of the top of the base.

Preferably, a plurality of rubber bumps are arranged at the top of the pedal plate, and each rubber bump is arranged at equal intervals.

The utility model has the following advantages:

1. wave the crank through the manual work and drive two bevel gears and rotate, thereby it rotates to drive the lapse screw rod, it impels along the direction of rotation of lapse screw rod to pass the piece this moment, the removal by passing the piece drives the running-board, the lapse board, lapse pole and lapse spring synchronous slip, place the foot pedal on through the manual work, promote the running-board and slide at the top of base, when the running-board slides, lapse spring atress compression, when the running-board is not sliding, release the resilience force by the lapse spring and promote the running-board and reset, can adjust the distance between running-board and the seat according to every patient self condition, every patient can adjust the position that is fit for self and move about again and take, application scope is more extensive, patient's use comfort level also effectively improves.

2. Adjust the quantity that uses regulating spring through the patient according to self condition, the pulling is adjusted the pole and is slided on the lateral wall of base, and the regulating spring who corresponds normally works, and the regulating spring who is not used adjusts the pole through the pulling and will adjust the pole and insert in the slot can, not only can adjust the dynamics that is fit for self according to the condition of patient self, can also help patient's recovery according to the different regulation dynamics of recovery condition, and the activity is taken exercise the cycle and is shortened.

Drawings

FIG. 1 is a schematic perspective view of a first perspective of the present invention;

FIG. 2 is a perspective view of a second perspective of the present invention;

FIG. 3 is a perspective view of a pusher assembly of the present invention;

FIG. 4 is an enlarged view of A in FIG. 3;

FIG. 5 is a schematic perspective view of an adjustment assembly of the present invention;

fig. 6 is a perspective view of the protection device of the present invention.

In the figure: 1-base, 11-seat, 12-guard, 121-guard, 122-guard bar, 123-guard spring, 13-slot, 2-push assembly, 21-foot pedal, 211-rubber lug, 22-push plate, 23-push block, 24-push bar, 25-push spring, 26-auxiliary block, 27-push screw, 28-crank, 281-fixed piece, 2811-fixed gear, 2812-fixed piece, 2813-fixed rod, 2814-fixed spring, 29-conical tooth, 3-adjusting assembly, 31-adjusting piece, 311-adjusting plate, 312-adjusting rod, 313-adjusting column, 314-adjusting spring.

Detailed Description

The utility model will be further described with reference to the accompanying drawings, but the scope of the utility model is not limited to the following.

As shown in fig. 1 to 6, the rheumatism joint movement exercise device comprises a base 1, a pushing component 2 and an adjusting component 3, wherein a seat 11 is arranged at the top of the base 1, the pushing component 2 is installed in the base 1, the top of the pushing component 2 penetrates through the base 1 and is in sliding fit with the top of the base 1, the adjusting component 3 is installed on the pushing component 2, the adjusting component 3 is in plug-in fit with the pushing component 2, a protection part 12 is arranged at the top of the base 1, and a slot 13 which is convenient for fixing the adjusting component 3 is formed in the side wall of the base 1.

Specifically, the pushing assembly 2 includes a pedal 21, a pushing plate 22, a pushing block 23, a pushing rod 24, a pushing spring 25, an auxiliary block 26, a pushing screw 27, a crank 28 and two bevel gears 29, the pedal 21 is slidably disposed at the top of the base 1, the bottom of the pedal 21 penetrates through the top of the base 1 and extends inward, the pedal 21 is located beside the seat 11, the pushing plate 22 and the pushing block 23 are slidably disposed in the base 1 at intervals, the top of the pushing plate 22 is fixedly connected with the bottom of the pedal 21, one end of the pushing rod 24 is fixedly connected with the pushing block 23, the other end of the pushing rod 24 is in inserting fit with the pushing plate 22, the pushing spring 25 is sleeved on the pushing rod 24, two ends of the pushing spring 25 are fixedly connected with the pushing plate 22 and the pushing block 23 respectively, the auxiliary block 26 is mounted on the inner bottom wall of the base 1, the auxiliary block 26 is located at the side of the pushing plate 22, one end of the pushing screw 27 penetrates through the pushing plate 22 and is in threaded connection with the pushing block 23, the pushing screw 27 is in sliding connection with the pushing plate 22, one end of the crank 28 penetrates through the side wall of the base 1, one end of the crank 28 is in rotational connection with the side wall of the base 1, the other end of the crank 28 is located outside the base 1, two conical teeth 29 are respectively sleeved on the other end of the pushing screw 27 and one end of the crank 28, the two conical teeth 29 are engaged, a fixing part 281 is arranged on the crank 28, the crank 28 is manually shaken to drive the two conical teeth 29 to rotate, so as to drive the pushing screw 27 to rotate, at this time, the pushing block 23 is pushed along the rotating direction of the pushing screw 27, the pedal 21, the pushing plate 22, the pushing rod 24 and the pushing spring 25 are driven to synchronously slide by the movement of the pushing block 23, and a foot of a patient is placed on the pedal 21, promote running-board 21 and slide at the top of base 1, when running-board 21 slides, pass spring 25 atress compression, when running-board 21 is not sliding, release resilience force by passing spring 25 and promote running-board 21 and reset, can adjust the distance between running-board 21 and the seat 11 according to every patient self condition, every patient can adjust to the position that is fit for self and move about again and take exercise, application scope is more extensive, patient's use comfort also effectively improves.

Specifically, the fixing element 281 comprises a fixed gear 2811, a fixed block 2812, a fixing rod 2813 and a fixing spring 2814, the fixed gear 2811 is sleeved on the crank 28, the fixed gear 2811 is rotatably arranged in the side wall of the base 1, the fixed block 2812 is slidably arranged in the side wall of the base 1, the fixed block 2812 is located beside the fixed gear 2811, one end of the fixed block 2812 is abutted against the fixed gear 2811, one end of the fixing rod 2813 is fixedly connected with the other end of the fixed block 2812, the other end of the fixing rod 2813 penetrates through the side wall of the base 1 and extends outwards, the fixing spring 2814 is sleeved on the fixing rod 2813, two ends of the fixing spring 2814 are respectively and fixedly connected with the inner side wall of the fixed block 2812 and the base 1, when the distance between the pedal 21 and the seat 11 needs to be adjusted, the fixing rod 2813 is manually pulled to drive the fixed block 2812 to slide in the side wall of the base 1, meanwhile, the fixed spring 2814 is compressed under force, the crank 28 is manually rotated to adjust the distance between the pedal 21 and the seat 11, after the adjustment is completed, the fixed rod 2813 is loosened, the fixed spring 2814 releases resilience force to push the fixed block 2812 to reset and fix the fixed gear 2811, and the crank 28 is also fixed at the moment, so that the firmness of the pedal 21 is further improved, and the condition that the pedal 21 accidentally slides when a patient uses the chair to cause injury to the patient is prevented.

Specifically, adjusting component 3 includes three adjusting part 31, three adjusting part 31 all includes regulating plate 311, adjusts pole 312, two regulation posts 313 and two regulating spring 314, regulating plate 311, adjust pole 312, two regulation posts 313 and two regulating spring 314 all are located and pass between board 22 and the lapse piece 23, two adjust post 313 and be horizontal interval setting between lapse board 22 and lapse piece 23, two adjust the one end of post 313 and all install on lapse piece 23, two the other end of adjusting post 313 all pegs graft with lapse board 22 and cooperate, regulating plate 311 slides and sets up on two regulation posts 313, two regulating spring 314 overlaps respectively and establishes on the regulation post 313 that corresponds, two regulating spring 314's both ends respectively with regulating plate 311 and lapse piece 23 fixed connection, the one end and the regulating plate 311 grafting cooperation of adjusting pole 312, the other end of the adjusting rod 312 penetrates through the side wall of the base 1 and is in sliding fit with the side wall of the base 1, the other end of the adjusting rod 312 is in inserting fit with the slot 13, the number of the adjusting springs 314 used is adjusted by the patient according to the self condition, the pulling adjusting rod 312 slides on the side wall of the base 1, the corresponding adjusting springs 314 normally work, the adjusting springs 314 which are not used can be used by the pulling adjusting rod 312 and inserting the adjusting rod 312 into the slot 13, the force suitable for the self can be adjusted according to the self condition of the patient, different adjusting forces can be adjusted according to the recovery condition, the rehabilitation of the patient is facilitated, the activity exercise period is shortened.

Specifically, the protection member 12 includes two protection plates 121, two protection rods 122 and two protection springs 123, the two protection plates 121 are horizontally arranged on the top of the base 1 in a sliding manner at intervals, the side walls of the two protection plates 121 are attached to the two side walls of the pedal 21, one ends of the two protection rods 122 are both installed on the inner wall of the top of the base 1, the other ends of the two protection rods 122 are both in inserting fit with the corresponding protection plates 121, the two protection springs 123 are respectively sleeved on the corresponding protection rods 122, and the two ends of the two protection springs 123 are respectively fixedly connected with the protection plates 121 and the inner wall of the top of the base 1, when the pedal 21 slides on the top of the base 1, the protection plates 121 are pushed to slide on the top of the base 1, at this time, the protection springs 123 are compressed or release resilience force under stress, so as to keep the side walls of the protection plates 121 always attached to the side walls of the pedal 21, prevent that material such as dust from falling into base 1 to influence the normal work of device, played the guard action to base 1, life also obtains the extension.

Specifically, the top of running-board 21 is equipped with a plurality of rubber bumps 211, every rubber bump 211 is equidistant interval and sets up, steps on a plurality of rubber bumps 211 through the patient sole, not only can increase frictional force and play skid-proof effect, can also press the acupuncture point of sole, promotes blood circulation.

The working process of the utility model is as follows: firstly, the fixing rod 2813 is pulled manually to drive the fixing block 2812 to slide in the side wall of the base 1, meanwhile, the fixing spring 2814 is compressed under force, then the crank 28 is shaken manually to drive the two bevel teeth 29 to rotate, thereby driving the pushing screw 27 to rotate, at the moment, the pushing block 23 is pushed along the rotating direction of the pushing screw 27, the moving of the pushing block 23 drives the pedal 21, the pushing plate 22, the pushing rod 24 and the pushing spring 25 to synchronously slide, the distance between the pedal 21 and the seat 11 is adjusted, after the distance adjustment is finished, the fixing rod 2813 is released, the fixing spring 2814 releases the resilience force to push the fixing block 2812 to reset and fix the fixing gear 2811, then the patient adjusts the number of the used adjusting springs 314 according to the condition, the adjusting rod 312 is pulled to slide on the side wall of the base 1, the corresponding adjusting spring 314 works normally, the adjusting spring 314 which is not used is only needed by pulling the adjusting rod 312 and inserting the adjusting rod 312 into the slot 13, finally, the patient places feet on the pedal 21, pushes the pedal 21 to slide on the top of the base 1, when the pedal 21 slides, the pushing spring 25 is stressed and compressed until the pedal 21 does not slide, the pushing spring 25 releases the resilience force to push the pedal 21 to reset, and the effect of activity exercise is completed.

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 alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A rheumatism joint activity exercise device which characterized in that: it includes base (1), passes subassembly (2) and adjusting part (3), the top of base (1) is equipped with seat (11), pass subassembly (2) and install in base (1), the top of passing subassembly (2) run through base (1) and with the top sliding fit of base (1), adjusting part (3) are installed on passing subassembly (2), adjusting part (3) and pass subassembly (2) cooperation of pegging graft, the top of base (1) is equipped with protection piece (12), be equipped with on the lateral wall of base (1) and be convenient for adjusting part (3) fixed slot (13).

2. A rheumatic joint movement exercise device according to claim 1, characterized in that: the pushing assembly (2) comprises a pedal (21), a pushing plate (22), a pushing block (23), a pushing rod (24), a pushing spring (25), an auxiliary block (26), a pushing screw (27), a crank (28) and two bevel gears (29), the pedal (21) is arranged at the top of the base (1) in a sliding mode, the bottom of the pedal (21) penetrates through the top of the base (1) and extends inwards, the pedal (21) is located on the side of the seat (11), the pushing plate (22) and the pushing block (23) are arranged in the base (1) in a sliding mode at intervals, the top of the pushing plate (22) is fixedly connected with the bottom of the pedal (21), one end of the pushing rod (24) is fixedly connected with the pushing block (23), the other end of the pushing rod (24) is in plug-in fit with the pushing plate (22), and the pushing spring (25) is sleeved on the pushing rod (24), two ends of the push spring (25) are respectively fixedly connected with the push plate (22) and the push block (23), the auxiliary block (26) is arranged on the inner bottom wall of the base (1), the auxiliary block (26) is arranged beside the push plate (22), one end of the push screw rod (27) penetrates through the push plate (22) and is in threaded connection with the push block (23), the pushing screw rod (27) is connected with the pushing plate (22) in a sliding way, one end of the crank (28) penetrates through the side wall of the base (1), and the one end of crank (28) rotates with the lateral wall of base (1) to be connected, the other end of crank (28) is located outside base (1), two awl tooth (29) are established respectively and are established the other end of advancing screw rod (27) and one of crank (28) and serve, two awl tooth (29) meshing, be equipped with mounting (281) on crank (28).

3. A rheumatic joint movement exercise device according to claim 2, characterized in that: the fixing piece (281) comprises a fixed gear (2811), a fixed block (2812), a fixed rod (2813) and a fixed spring (2814), the fixed gear (2811) is sleeved on the crank handle (28), the fixed gear (2811) is rotatably arranged in the side wall of the base (1), the fixed block (2812) is arranged in the side wall of the base (1) in a sliding way, the fixed block (2812) is positioned at the side of the fixed gear (2811), one end of the fixed block (2812) is abutted against the fixed gear (2811), one end of the fixed rod (2813) is fixedly connected with the other end of the fixed block (2812), the other end of the fixing rod (2813) penetrates through the side wall of the base (1) and extends outwards, the fixing spring (2814) is sleeved on the fixing rod (2813), and two ends of the fixing spring (2814) are fixedly connected with the fixing block (2812) and the inner side wall of the base (1) respectively.

4. A rheumatic joint movement exercise device according to claim 2, characterized in that: adjust subassembly (3) including three regulating part (31), it is three regulating part (31) all includes regulating plate (311), adjusts pole (312), two regulation post (313) and two regulating spring (314), regulating plate (311), adjust pole (312), two regulation post (313) and two regulating spring (314) all are located and pass board (22) and pass between piece (23), two adjust post (313) and be horizontal interval setting and pass board (22) and pass between piece (23), two the one end of adjusting post (313) is all installed on passing piece (23), two the other end of adjusting post (313) all with pass board (22) grafting cooperation, regulating plate (311) slide to set up on two regulation post (313), two regulating spring (314) cover is established respectively on corresponding regulation post (313), two the both ends of regulating spring (314) are respectively with regulating plate (311) and pass piece (23) fixed connection The adjusting device comprises an adjusting rod (312), wherein one end of the adjusting rod (312) is in plug-in fit with an adjusting plate (311), the other end of the adjusting rod (312) penetrates through the side wall of a base (1) and is in sliding fit with the side wall of the base (1), and the other end of the adjusting rod (312) is in plug-in fit with a slot (13).

5. A rheumatic joint movement exercise device according to claim 2, characterized in that: the protection part (12) comprises two protection plates (121), two protection rods (122) and two protection springs (123), wherein the two protection plates (121) are horizontally arranged at the top of the base (1) in a sliding mode at intervals, the side walls of the two protection plates (121) are attached to the two side walls of the pedal (21), one ends of the two protection rods (122) are arranged on the inner wall of the top of the base (1), the other ends of the two protection rods (122) are matched with the corresponding protection plates (121) in an inserting mode, the two protection springs (123) are respectively sleeved on the corresponding protection rods (122), and the two ends of the two protection springs (123) are respectively fixedly connected with the inner walls of the protection plates (121) and the top of the base (1).

6. A rheumatic joint movement exercise device according to claim 2, characterized in that: the top of the pedal plate (21) is provided with a plurality of rubber bumps (211), and each rubber bump (211) is arranged at equal intervals.