CN112675486B

CN112675486B - Rheumatoid arthritis rehabilitation device

Info

Publication number: CN112675486B
Application number: CN202011399705.7A
Authority: CN
Inventors: 王春雨
Original assignee: 904th Hospital of the Joint Logistics Support Force of PLA
Current assignee: 904th Hospital of the Joint Logistics Support Force of PLA
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-09-21
Anticipated expiration: 2040-12-02
Also published as: CN112675486A

Abstract

The invention discloses a rheumatoid arthritis rehabilitation treatment device which comprises a bedstead and a bed board located at the top end of the bedstead, wherein a seat board is arranged at the top end of the bed board, a back board which is obliquely arranged is arranged at the top end of the seat board, the seat board is connected with the bed board through a pressurizing mechanism, a transverse rod which is transversely arranged is arranged in the bedstead, a frame which extends to the upper part of the bed board is arranged on the transverse rod, the frame is of a U-shaped structure, transversely arranged shells are symmetrically arranged at the top end of the frame, a transverse rod which is transversely arranged is arranged in the shells, and one side of the transverse rod is connected with a tension spring located in the shells. Has the advantages that: the patient sits on the sitting plate of the bed plate, can carry out the slightest movement, can also increase the amount of exercise, thus totally depending on the amount of exercise of the leg of the patient to control the amount of exercise of the lower limb and realize the rehabilitation exercise of the knee joint; therefore, the joint rehabilitation exercise of the upper limbs and the lower limbs is realized, and from the perspective of human engineering, the consideration of conforming to the body condition and the design of the exercise rehabilitation machine are carried out on the joint moving parts.

Description

Rheumatoid arthritis rehabilitation device

Technical Field

The invention relates to the technical field of rheumatoid arthritis rehabilitation medical instruments, in particular to a rheumatoid arthritis rehabilitation treatment device.

Background

Rheumatoid arthritis is a common autoimmune disease with erosive arthritis as the main clinical manifestation, and can occur in all ages. The symmetric joint swelling and pain is taken as a main characteristic, both large and small joints can be affected, the affected joints are mainly manifested as swelling, pain and morning stiffness in the early stage, joint deformity and function loss can occur in the late stage, even the disabled joints are caused, and the life quality of patients is seriously affected. At present, the etiology and pathogenesis of rheumatoid arthritis are still not completely clear, the drug therapy cannot be radically cured, the surgical treatment only aims at the joints with lost functions in the late stage, and the overall disease relieving condition is unsatisfactory.

The sport rehabilitation is a better exercise rehabilitation method, and has the advantages that: basically has no side effect, no risk and low cost. But the rehabilitation exercise of rheumatoid arthritis patients has special requirements, firstly, from the aspect of treatment, braking is required in the acute stage, and joint function exercise is required in the remission stage; secondly, it is difficult to accept the exercise of excessive intensity from the physical condition of the patient, for example, when the joint of the lower limb of the patient is affected, the patient cannot walk normally or even stand alone, and needs to be assisted and assisted by others to perform slight and small exercise. Therefore, the existing sports equipment in the society is not suitable for patients with rheumatoid arthritis to use as sports rehabilitation equipment.

An effective solution to the problems in the related art has not been proposed yet.

Disclosure of Invention

Aiming at the problems in the related art, the invention provides a rheumatoid arthritis rehabilitation device, which aims to overcome the technical problems in the prior related art.

Therefore, the invention adopts the following specific technical scheme:

a rheumatoid arthritis rehabilitation treatment device, which comprises a bed frame and a bed board positioned at the top end of the bed frame, the top end of the bed board is provided with a seat board, the top end of the seat board is provided with a back board which is arranged obliquely, the seat board is connected with the bed board through a pressurizing mechanism, a transverse rod is arranged in the bedstead, a frame extending to the upper part of the bed board is arranged on the transverse rod, the frame is of a U-shaped structure, and the top end of the frame is symmetrically provided with a transversely arranged shell, a transversely arranged cross bar is arranged in the shell, one side of the cross bar is connected with an extension spring positioned in the shell, the bottom end of the cross bar is provided with an arc-shaped sheet, a toothed plate is arranged at the top end of the arc-shaped sheet, a tooth socket matched with the toothed plate is arranged at the bottom end of the cross rod, the bottom end of the arc-shaped piece extends to the lower part of the shell, and a swing rod is arranged below the shell and connected with the frame through an arm exercising mechanism;

the arm exercising mechanism comprises a rotary disc positioned on one side of the frame, the rotary disc is connected with the frame through a first connecting shaft, a connecting column is arranged on one side of the rotary disc, a stroke hole matched with the connecting column is formed in the swinging rod, a holding rod is arranged on one side, away from the connecting column, of the rotary disc, and a second connecting shaft connected with the shell is arranged at the top end of the swinging rod;

the pressurizing mechanism comprises a first compartment positioned in the bed plate, a first sliding rod and a second sliding rod are symmetrically arranged in the first compartment, sliding sleeves matched with the first sliding rod and the second sliding rod are arranged on the first sliding rod and the second sliding rod respectively, the top ends of the sliding sleeves extend to the top end of the bed plate to be connected with the seat plate, the two groups of sliding sleeves are connected through connecting blocks, a plurality of uniformly distributed first connecting rings are arranged on one side of each connecting block, a second connecting ring is arranged on one side in the first compartment, the second connecting rings are connected with the first connecting rings through elastic ropes, first travel grooves matched with the sliding sleeves are formed in the top end of the bed plate, and a plurality of uniformly distributed moving wheels are arranged at the bottom end of the bed frame; the utility model discloses a bed board, including the bed board, the top of bed board is equipped with the limiting plate of vertical setting, the limiting plate is close to one side of backplate is equipped with the fixing bandage, the limiting plate pass through adjustment mechanism with the bed board is connected, adjustment mechanism is including being located compartment two in the bed board, the bottom in compartment two is equipped with the rack, be equipped with on the rack rather than assorted tooth piece, the bottom of limiting plate is equipped with the movable block, top one side of movable block is equipped with the barrel, be equipped with in the barrel and extend to in the compartment two and with the montant that the tooth piece is connected, the top of montant extends to the top of barrel is equipped with the pull ring.

Preferably, a return spring sleeved on the vertical rod is arranged in the barrel, and an anti-skid rubber ring matched with the return spring is sleeved on the pull ring.

Preferably, the top end of the bed board is provided with a T-shaped sliding groove matched with the moving block, and buffering pads are arranged on two sides in the T-shaped sliding groove.

Preferably, threaded rods are symmetrically arranged on two sides of the top end of the seat plate, and the bottom ends of the threaded rods extend into the first compartment.

Preferably, a clamping groove matched with the threaded rod is formed in the bottom end of the first compartment, and a rubber ring matched with the threaded rod is sleeved on the top end of the threaded rod.

Preferably, the frame is connected with the cross rod through a sliding barrel, and one side of the sliding barrel is provided with a screw rod.

Preferably, one side of the cross bar is provided with anti-skid grains matched with the screw rod, and two sides in the bedstead are provided with mounting grooves matched with the cross bar.

Preferably, the holding rod is sleeved with an anti-skidding sleeve matched with the holding rod, the anti-skidding sleeve is provided with a fluorescent strip, and the movable wheels are fixed universal wheels.

Preferably, a gasket is arranged on one side of the back plate, and the gasket is made of a soft material.

The invention has the beneficial effects that: the patient sits on the sitting plate of the bed plate, can carry out the slightest movement, can also increase the amount of exercise, thus totally depending on the amount of exercise of the leg of the patient to control the amount of exercise of the lower limb and realize the rehabilitation exercise of the knee joint; the arm exercising mechanism is designed to enable a patient to realize the transverse stretching effect of the stretching spring by rotating the rotary disc, the rotation of the rotary disc depends on the hand exercise amount of the patient to control the exercise amount of the upper limb, joint rehabilitation exercises of the hand and the leg are realized, and from the perspective of human engineering, consideration conforming to physical conditions and the design of the exercise rehabilitation machine are carried out on joint moving parts.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural view of a rheumatoid arthritis rehabilitation device according to an embodiment of the present invention;

FIG. 2 is a top view of a first compartment of a rheumatoid arthritis rehabilitation device according to an embodiment of the present invention;

fig. 3 is a partial top view of a bed plate in a rheumatoid arthritis rehabilitation device according to an embodiment of the present invention;

FIG. 4 is a schematic structural view of an arm exercising mechanism in the rheumatoid arthritis rehabilitation apparatus according to the embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a turntable in a rheumatoid arthritis rehabilitation device according to an embodiment of the present invention;

FIG. 6 is a schematic structural diagram of an adjusting mechanism in a rheumatoid arthritis rehabilitation device according to an embodiment of the present invention;

fig. 7 is a schematic structural diagram of a cylinder in a rheumatoid arthritis rehabilitation device according to an embodiment of the invention.

In the figure:

1. a bed frame; 2. a bed board; 3. a seat plate; 4. a back plate; 5. a cross bar; 6. a frame; 7. a housing; 8. a cross bar; 9. an extension spring; 10. an arc-shaped sheet; 11. a toothed plate; 12. a tooth socket; 13. a swing lever; 14. a turntable; 15. a first connecting shaft; 16. connecting columns; 17. a travel hole; 18. a holding rod; 19. a second connecting shaft; 20. a first compartment; 21. a first sliding rod; 22. a second sliding rod; 23. a sliding sleeve; 24. connecting blocks; 25. a connecting ring I; 26. a connecting ring II; 27. an elastic cord; 28. a first stroke groove; 29. a moving wheel; 30. a limiting plate; 31. fixing a binding band; 32. a second compartment; 33. a rack; 34. a tooth block; 35. a moving block; 36. a barrel; 37. a vertical rod; 38. a pull ring; 39. a return spring; 40. a T-shaped chute; 41. a threaded rod; 42. a card slot; 43. a slide cylinder; 44. a screw rod; 45. and (7) a gasket.

Detailed Description

For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the invention, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.

According to an embodiment of the present invention, there is provided a rheumatoid arthritis rehabilitation device.

The first embodiment is as follows:

as shown in fig. 1-7, the rheumatoid arthritis rehabilitation device according to the embodiment of the invention comprises a bed frame 1 and a bed plate 2 located at the top end of the bed frame 1, wherein a seat plate 3 is arranged at the top end of the bed plate 2, a back plate 4 obliquely arranged is arranged at the top end of the seat plate 3, the seat plate 3 is connected with the bed plate 2 through a pressurizing mechanism, a transverse rod 5 transversely arranged is arranged in the bed frame 1, a frame 6 extending above the bed plate 2 is arranged on the transverse rod 5, the frame 6 is of a U-shaped structure, transversely arranged shells 7 are symmetrically arranged at the top end of the frame 6, a transverse rod 8 transversely arranged is arranged in the shell 7, one side of the transverse rod 8 is connected with a tension spring 9 located in the shell 7, an arc-shaped piece 10 is arranged at the bottom end of the transverse rod 8, a toothed plate 11 is arranged at the top end of the arc-shaped piece 10, a toothed plate 12 matched with the toothed plate 11 is arranged at the bottom end of the transverse rod 8, the bottom end of the arc-shaped piece 10 extends to the lower part of the shell 7, a swing rod 13 is arranged below the shell 7, and the swing rod 13 is connected with the framework 6 through an arm exercising mechanism;

the arm exercising mechanism comprises a rotary table 14 positioned on one side of the frame 6, the rotary table 14 is connected with the frame 6 through a first connecting shaft 15, a connecting column 16 is arranged on one side of the rotary table 14, a stroke hole 17 matched with the connecting column 16 is formed in the swinging rod 13, a holding rod 18 is arranged on one side, away from the connecting column 16, of the rotary table 14, and a second connecting shaft 19 connected with the shell 7 is arranged at the top end of the swinging rod 13;

the pressurizing mechanism comprises a first compartment 20 positioned in the bed plate 2, a first sliding rod 21 and a second sliding rod 22 are symmetrically arranged in the first compartment 20, sliding sleeves 23 matched with the first sliding rod 21 and the second sliding rod 22 are arranged on the first sliding rod 21 and the second sliding rod 22, the top ends of the sliding sleeves 23 extend to the top end of the bed plate 2 to be connected with the seat plate 3, the two groups of sliding sleeves 23 are connected through connecting blocks 24, a plurality of uniformly distributed first connecting rings 25 are arranged on one sides of the connecting blocks 24, a second connecting ring 26 is arranged on one side in the first compartment 20, the second connecting ring 26 is connected with the first connecting ring 25 through elastic ropes 27, a first stroke groove 28 matched with the sliding sleeves 23 is formed in the top end of the bed plate 2, and a plurality of uniformly distributed moving wheels 29 are arranged at the bottom end of the bed frame 1; the top of bed board 2 is equipped with the limiting plate 30 of vertical setting, limiting plate 30 is close to one side of backplate 4 is equipped with fixing band 31, rack 33 pass through adjustment mechanism with bed board 2 is connected, adjustment mechanism is including being located two 32 of compartment in the bed board 2, bottom in two 32 of compartment is equipped with rack 33, be equipped with rather than assorted tooth piece 34 on the rack 33, the bottom of limiting plate 30 is equipped with movable block 35, top one side of movable block 35 is equipped with barrel 36, be equipped with in the barrel 36 extend to in two 32 of compartment and with the montant 37 that the tooth piece 34 is connected, the top of montant 37 extends to the top of barrel 36 is equipped with pull ring 38.

Example two:

as shown in fig. 1-7, a return spring 39 sleeved on the vertical rod 37 is arranged in the barrel 36, an anti-skid rubber ring matched with the return spring is sleeved on the pull ring 38, a T-shaped chute 40 matched with the moving block 35 is formed in the top end of the bed plate 2, buffer pads are arranged on two sides in the T-shaped chute 40, threaded rods 41 symmetrically arranged are arranged on two sides of the top end of the seat plate 3, and the bottom ends of the threaded rods 41 extend into the first compartment 20. Through the cooperation design of reset spring 39 and montant 37, drive montant 37 through pulling pull ring 38 and move up, make montant 37 drive and the separation of rack 33, then can promote limiting plate 30 and under the effect of movable block 35, can remove about, and then adjust the interval between limiting plate 30 and the seat 3.

Example three:

as shown in fig. 1 to 7, a clamping groove 42 matched with the threaded rod 41 is arranged at the bottom end in the first compartment 20, a rubber ring matched with the threaded rod 41 is sleeved at the top end of the threaded rod 41, the frame 6 is connected with the cross rod 5 through a sliding cylinder 43, a screw rod 44 is arranged at one side of the sliding cylinder 43, anti-slip patterns matched with the screw rod 44 are arranged at one side of the cross rod 5, mounting grooves matched with the cross rod 5 are arranged at two sides in the bedstead 1, an anti-slip sleeve matched with the holding rod 18 is sleeved on the holding rod, a fluorescent strip is arranged on the anti-slip sleeve, the movable wheel 29 is a fixed universal wheel, a gasket 45 is arranged at one side of the backboard 4, and the gasket 45 is made of a soft material. The frame 6 is pushed to move on the cross bar 5 by the cooperation of the slide cylinder 43 and the cross bar 5 to adapt to each patient.

For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.

In practical application, a patient sits on the seat plate 3 of the bed plate 2, the feet of the patient are abutted against the limiting plate 30, then the legs exert force on the limiting plate 30, the human body moves leftwards under the action of the seat plate 3, the seat plate 3 moves on the first sliding rod 21 and the second sliding rod 22 through the sliding sleeve 23, the connecting ring I25 on the connecting block 24 pulls the elastic rope 27 during movement, the weight bearing size is changed by increasing or reducing the number of the elastic rope 27, and the effect of weight bearing training on the legs of the user is further achieved; when needs are tempered the hand, the patient can hold holding rod 18 with the hand, and promote carousel 14 and carry out circular motion, make carousel 14 remove in its spliced pole 16 of rotatory in-process stroke hole 17 on swinging arms 13, and drive swinging arms 13 and carry out the luffing motion, and pinion rack 11 and the meshing of tooth's socket 12 on the swinging arms 13, make horizontal pole 8 remove about can moving, horizontal pole 8 pulls extension spring 9 when removing, change the heavy burden size through the quantity that increases or reduces extension spring 9, and then realize carrying out the effect of heavy burden training to the user's hand.

Finally, based on the technical scheme of the invention, the patient sits on the seat plate 3 of the bed plate 2, not only can do the slightest exercise, but also can increase the exercise amount, and the exercise amount of the lower limb is controlled completely depending on the exercise amount of the leg of the patient, so as to realize the rehabilitation exercise of the knee joint of the leg; and the design of the arm exercising mechanism, the patient realizes the transverse stretching effect of the stretching spring 9 by rotating the rotary table 14, the rotation of the rotary table 14 controls the amount of exercise of the upper limb according to the amount of exercise of the hand of the patient, the joint rehabilitation exercise of the hand and the leg is realized, and the consideration according with the physical conditions and the design of the exercise rehabilitation machine are carried out on the joint moving part from the perspective of human engineering.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The rheumatoid arthritis rehabilitation treatment device is characterized by comprising a bedstead (1) and a bed board (2) positioned at the top end of the bedstead (1), wherein a seat board (3) is arranged at the top end of the bed board (2), a back board (4) which is obliquely arranged is arranged at the top end of the seat board (3), the seat board (3) is connected with the bed board (2) through a pressurizing mechanism, a transverse rod (5) which is transversely arranged is arranged in the bedstead (1), a frame (6) which extends to the upper part of the bed board (2) is arranged on the transverse rod (5), the frame (6) is of a U-shaped structure, transversely arranged shells (7) are symmetrically arranged at the top end of the frame (6), a transversely arranged transverse rod (8) is arranged in the shells (7), one side of the transverse rod (8) is connected with a tension spring (9) positioned in the shells (7), the bottom end of the cross rod (8) is provided with an arc-shaped piece (10), the top end of the arc-shaped piece (10) is provided with a toothed plate (11), the bottom end of the cross rod (8) is provided with a toothed groove (12) matched with the toothed plate (11), the bottom end of the arc-shaped piece (10) extends to the lower part of the shell (7) and is provided with a swing rod (13), and the swing rod (13) is connected with the frame (6) through an arm exercising mechanism;

the arm exercising mechanism comprises a rotary table (14) located on one side of the frame (6), the rotary table (14) is connected with the frame (6) through a first connecting shaft (15), a connecting column (16) is arranged on one side of the rotary table (14), a stroke hole (17) matched with the connecting column (16) is formed in the swinging rod (13), a holding rod (18) is arranged on one side, away from the connecting column (16), of the rotary table (14), and a second connecting shaft (19) connected with the shell (7) is arranged at the top end of the swinging rod (13);

wherein, the pressure mechanism is including being located compartment one (20) in bed board (2), be equipped with slide bar one (21) and slide bar two (22) that the symmetry set up in compartment one (20), slide bar one (21) with all be equipped with on slide bar two (22) rather than assorted sliding sleeve (23), the top of sliding sleeve (23) extends to the top of bed board (2) with seat (3) are connected, and are two sets of be connected through connecting block (24) between sliding sleeve (23), one side of connecting block (24) is equipped with a plurality of evenly distributed's go-between one (25), one side in compartment one (20) is equipped with go-between two (26), go-between two (26) through elasticity rope (27) with go-between one (25) are connected, the top of bed board (2) seted up with sliding sleeve (23) assorted stroke groove one (28), the bottom end of the bedstead (1) is provided with a plurality of moving wheels (29) which are uniformly distributed; a limit plate (30) is vertically arranged at the top end of the bed plate (2), one side of the limit plate (30) close to the back plate (4) is provided with a fixing bandage (31), the limiting plate (30) is connected with the bed plate (2) through an adjusting mechanism, the adjusting mechanism comprises a second compartment (32) positioned in the bed plate (2), a rack (33) is arranged at the bottom end in the second compartment (32), a tooth block (34) matched with the rack (33) is arranged on the rack (33), a moving block (35) is arranged at the bottom end of the limiting plate (30), a cylinder body (36) is arranged on one side of the top end of the moving block (35), a vertical rod (37) which extends into the second compartment (32) and is connected with the tooth block (34) is arranged in the cylinder body (36), a pull ring (38) is arranged at the top end of the vertical rod (37) extending to the upper part of the cylinder body (36); in practical application, a patient sits on the seat plate (3) of the bed plate (2), the feet of the patient are abutted against the limiting plate (30), then the legs exert force on the limiting plate (30), the human body moves leftwards under the action of the seat plate (3), the seat plate (3) moves on the first sliding rod (21) and the second sliding rod (22) through the sliding sleeve (23), the elastic rope (27) is pulled by the connecting ring (25) on the connecting block (24) during movement, the weight bearing size is changed by increasing or reducing the number of the elastic rope (27), and the weight bearing training effect on the legs of the user is further realized; when needs are tempered the hand, the patient can hold holding rod (18) with the hand, and promote carousel (14) and carry out circular motion, make carousel (14) move in its spliced pole (16) stroke hole (17) on swinging arms (13) of rotatory in-process, and drive swinging arms (13) and carry out the luffing motion, and pinion rack (11) and tooth's socket (12) meshing on swinging arms (13), make horizontal pole (8) can remove and remove, horizontal pole (8) are removing pulling extension spring (9) simultaneously, change heavy burden size through the quantity that increases or reduce extension spring (9), and then realize carrying out the effect of heavy burden training to user's hand.

2. The rheumatoid arthritis rehabilitation device as claimed in claim 1, wherein a return spring (39) sleeved on the vertical rod (37) is arranged in the cylinder body (36), and an anti-slip rubber ring matched with the return spring is sleeved on the pull ring (38).

3. The rheumatoid arthritis rehabilitation device according to claim 2, wherein a T-shaped chute (40) matched with the moving block (35) is formed at the top end of the bed plate (2), and buffering pads are arranged on two sides in the T-shaped chute (40).

4. The rheumatoid arthritis rehabilitation device as recited in claim 1, wherein the top end of the seat plate (3) is provided with symmetrically arranged threaded rods (41) at both sides, and the bottom ends of the threaded rods (41) extend into the first compartment (20).

5. The rheumatoid arthritis rehabilitation device as recited in claim 4, wherein the bottom end of the inside of the first compartment (20) is provided with a locking groove (42) matched with the threaded rod (41), and the top end of the threaded rod (41) is sleeved with a rubber ring matched with the threaded rod.

6. A rheumatoid arthritis rehabilitation device according to claim 1, wherein said frame (6) is connected to said cross bar (5) by a slide (43), and a screw (44) is provided on one side of said slide (43).

7. The rheumatoid arthritis rehabilitation device as claimed in claim 6, wherein one side of said cross bar (5) is provided with anti-slip pattern matching with said screw rod (44), and two sides inside said bedstead (1) are provided with mounting grooves matching with said cross bar (5).

8. The rheumatoid arthritis rehabilitation device as claimed in claim 1, wherein the grip (18) is sleeved with an anti-slip sleeve matched with the grip, the anti-slip sleeve is provided with a fluorescent strip, and the movable wheels (29) are fixed universal wheels.

9. The rheumatoid arthritis rehabilitation device according to claim 1, wherein a gasket (45) is arranged on one side of the back plate (4), and the gasket (45) is made of soft material.