CN209996710U - variable resistance rehabilitation training device for shoulder joint movement - Google Patents

Abstract

The utility model discloses an shoulder joint activity is with becoming resistance rehabilitation training device, including the base case, the back backup plate, swing subassembly, damping adjustment assembly, the back backup plate sets up on the base case, swing subassembly includes the bracing piece, the arm sliding plate, swing arm and connecting axle, the bracing piece sets up on the base case, the arm sliding plate sets up on the bracing piece, the connecting axle sets up inside the back backup plate, be provided with the belt pulley on the connecting axle, the swing arm is connected with the connecting axle, the arm sliding plate is connected with the swing arm, damping adjustment assembly includes the damping flywheel, damping gear, second damping gear and conveyer, the damping flywheel sets up inside the base case, the damping flywheel passes through conveyer with the belt pulley and is connected, damping gear sets up in the inside upper end of base case, second damping gear sets up at the inside lower extreme of base case, the utility model discloses can realize initiative training and passive training, and can adjust the training resistance, suitable a large amount of pushing away .

Description

variable resistance rehabilitation training device for shoulder joint movement

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to kinds of shoulder joint activity are with becoming resistance rehabilitation training device.

Background

The shoulder joint consists of a glenoid of a shoulder blade and a humeral head, in the current rehabilitation method, motion rehabilitation training is which is an effective method, an upper limb is an important human body functional unit for production and life of people, the upper limb dysfunction is frequent, the shoulder joint bears the motion of the whole arm of a human body, so that the shoulder joint is important for the motion of the human body, the number of diseases of the shoulder joint of middle-aged and elderly people is increased with the arrival of the aging society of China, the industrial process is accelerated, the living pace is accelerated, the number of shoulder trauma, brain trauma and stroke is increased, the shoulder function damage is diversified and the complexity is gradually shown, the arm motion of a patient is blocked, the life is inconvenient, the patient is also attacked mentally, the traditional treatment modes comprise massage, medicinal application, operation and the like, the massage treatment period is long, the cost is high, the effect is slow, the medicine cost is high, the operability is poor, the operation treatment has definite risk, and the adoption of the training device is important means for ensuring the rehabilitation effect of the shoulder joint rehabilitation training of the shoulder joint rehabilitation of the patient.

The existing shoulder joint rehabilitation training device generally has the defects that a training mode is single , a user can only perform active training or passive training frequently, the training effect is poor, the training intensity is single , the user cannot rotate the training resistance according to the self condition, the applicability of the device is poor, and the expected training effect cannot be achieved.

SUMMERY OF THE UTILITY MODEL

To the technical problem that above-mentioned exists, the utility model provides a kinds of varistor power rehabilitation training device that realize that the shoulder joint activity of active training and passive training used.

The technical scheme of the utility model is that shoulder joint activity variable resistance rehabilitation training devices, including base case, back backup plate, swing subassembly, damping adjustment subassembly, back backup plate sets up in base case upper surface rear end, back backup plate rear end is provided with removable cover and peg graft pole, swing subassembly is provided with two, swing subassembly includes the bracing piece, the arm sliding plate, swing arm and connecting axle, two bracing pieces set up respectively in base case upper surface left and right sides, two arm sliding plates respectively the activity set up in two bracing piece upper ends, arm sliding plate and bracing piece junction are provided with the sliding block, be provided with the arm bandage on the arm sliding plate, the sliding block is connected with arm sliding plate in a sliding manner, the sliding block rotates with the bracing piece to be connected, two connecting axles activity set up respectively in the inside upper end left and right sides of back backup plate, all be provided with the belt pulley on two moving rod, the end that two connecting axles are relative all provided with the plug groove, the upper end of two swing arms is connected with two, all be provided with the strip through-hole along the swing arm length direction, the end of two arm sliding plates activity set up respectively in two damping adjustment subassembly, damping adjustment subassembly including damping gear adjustment subassembly, damping gear , the damping gear sets up and down through-shift with the damping transmission gear transmission of the damping transmission of the second pulley, the damping transmission box, the damping transmission of two damping transmission gear on the damping transmission box, the damping box passes through-shift box, the damping transmission box, the.

, the end parts of the two arm sliding plates are movably provided with rotating discs, rotating handles are arranged on the rotating discs, users can rotate the rotating discs by holding the rotating handles, the left and right movement of the shoulder joints can be achieved, and the shoulder joints can be trained more comprehensively.

, the two damping flywheels are provided with the balance weight wheels, so that the training strength of is improved, and the early rehabilitation of shoulder joint disease patients is facilitated.

the seat box and the back backup plate are provided with protective soft pads to improve the comfort of the user in training.

, a forward and reverse rotating motor is arranged in the base box and provides power for the damping flywheel, so that when the user has difficulty in moving both arms, passive training is realized, and the application range of the device is expanded.

The working principle of the utility model is that when in use, a user sits on the base box, the back leans against the back backup plate, the two arms are horizontally placed on the two arm sliding plates, and the two arms are fixed on the arm sliding plates by arm binding bands, if the two arms of the user can move freely, the belt pulley is connected with the damping flywheel by the transmission belt through the movable cover plate, the poke rod or the second poke rod is pushed or the poke rod and the second poke rod are pushed simultaneously, so that the damping gear or the damping gear and the second damping gear are meshed and connected with the damping flywheel, the resistance in the training process is adjusted, the free training of the two arm shoulder joints is realized, if the patient can only realize the free movement of the arm at side, the two connecting shafts are connected by inserting the inserting rod into the inserting groove, the arm at side can drive the arm at the other side to move, if the user has difficulty in moving, the motor which rotates forwards and backwards and forwards and backwards to be connected with an external power supply power to the flywheel for the damping user, the realization of the passive training, and the rotary plate can realize the rotation.

Compared with the prior art, the utility model has the beneficial effects that the utility model discloses simple structure, convenient operation can be applicable to the user of different health situations, during the use, both arms both can freely move about, carry out the rehabilitation training respectively to both sides shoulder joint, can the collaborative training again, side arm drives the motion of side arm in addition, reach the purpose of two sides shoulder joint simultaneous training, in the use, the user adjusts training intensity according to self condition at will, helps the quick rehabilitation of shoulder joint disease, use this device not only can realize shoulder joint seesaw, but also can realize the side-to-side motion on the horizontal plane, multi freedom training in turn, the effect is better.

Drawings

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

fig. 2 is a right side view of the present invention;

fig. 3 is a top view of the present invention;

the device comprises a base box 1, a back backup plate 2, a movable cover plate 20, a plug rod 21, a swinging component 3, a support rod 30, an arm sliding plate 31, an arm binding belt 310, an arm swinging arm 32, a strip-shaped through hole 320, a connecting shaft 33, a belt pulley 330, a plug groove 331, a sliding block 34, a rotating disc 35, a rotating handle 350, a damping adjusting component 4, a damping flywheel 40, a counterweight wheel 400, a damping gear 41- , a shifting rod 410- , a second damping gear 42, a second shifting rod 420, a transmission belt 43 and a forward and reverse rotating motor 5.

Detailed Description

The embodiment is that the variable resistance rehabilitation training device for shoulder joint activities shown in figures 1 and 2 comprises a base box 1, a back backup plate 2, a swinging assembly 3 and a damping adjusting assembly 4, wherein the back backup plate 2 is arranged at the rear end of the upper surface of the base box 1, a movable cover plate 20 and an inserting rod 21 are arranged at the rear end of the back backup plate 2, the base box 1 and the back backup plate 2 are both provided with protective cushions to improve the comfort of a user during training, a forward and reverse motor 5 is arranged in the base box 1, and the forward and reverse motor 5 provides power for a damping flywheel 40, so that when the two arms of the user are difficult to move, passive training is realized, and the application range of the device is expanded;

as shown in fig. 2 and 3, two swing assemblies 3 are provided, each swing assembly 3 comprises a support rod 30, arm sliding plates 31, swing arms 32 and connecting shafts 33, the two support rods 30 are respectively arranged on the left side and the right side of the upper surface of the base box 1, the two arm sliding plates 31 are respectively movably arranged at the upper ends of the two support rods 30, sliding blocks 34 are arranged at the joints of the arm sliding plates 31 and the support rods 30, arm straps 310 are arranged on the arm sliding plates 31, rotating discs 35 are movably arranged at the end parts of the two arm sliding plates 31, rotating handles 350 are arranged on the rotating discs 35, users can rotate the rotating discs 35 by holding the rotating handles 350 with hands, the left and right movement of shoulder joints can be realized, and more comprehensive training can be carried out on the shoulder joints, the sliding blocks 34 are slidably connected with the arm sliding plates 31, the sliding blocks 34 are rotatably connected with the support rods 30, the two connecting shafts 33 are respectively movably arranged on the left side and the right side of the inner upper end of the back backup plate 2, belt pulleys 330 are respectively arranged on the two connecting shafts 33, insertion grooves 331 are respectively arranged at the opposite ends of the two swing arms 32, the two;

as shown in fig. 1, 2 and 3, two damping adjustment assemblies 4 are provided, each damping adjustment assembly 4 includes a damping flywheel 40, a th damping gear 41, a second damping gear 42 and a transmission belt 43, the two damping flywheels 40 are respectively and movably disposed on the left and right sides inside the base box 1, the positions of the connecting shafts of the two damping flywheels 40 respectively correspond to the positions of the two belt pulleys 330 up and down, the two damping flywheels 40 are respectively provided with a weight wheel 400 to increase the training strength of and help the shoulder joint disease patients to recover early, the two belt pulleys 330 are respectively connected with the connecting shafts of the two damping flywheels 40 through the transmission belts 43, the two th damping gears 41 are respectively disposed on the left and right sides of the upper end inside the base box 1, the two damping gears 41 are respectively provided with a poke rod 410, the th damping gear 41 can be engaged with the damping flywheels 40 by moving the poke rod 410, the two second damping gears 42 are respectively disposed on the left and right sides of the lower end inside the base box 1, and the two second damping flywheel gears 42 are both provided with the second poke rod 420, and can be engaged with the damping flywheel 40 by moving.

When the hand-held training device is used, a user sits on the base box 1, leans against the back leaning plate 2, lies two arms on the two arm sliding plates 31 and fixes the two arms on the arm sliding plates 31 through the arm straps 310, only needs to use the transmission belt 43 to connect the belt pulley 330 with the damping flywheel 40 through the movable cover plate 20 at the moment if the two arms of the user can move freely, pushes the third stirring rod 410 or the second stirring rod 420 or simultaneously pushes the third stirring rod and the second stirring rod 420 to enable the fourth damping gear 41 or the second damping gear 42 or the third damping gear and the second damping gear 42 to be meshed with the damping flywheel 40, adjusts resistance in the training process to achieve free training of the two arm joints, enables the two arms to drive the other side arm to move through inserting the insertion rod 21 into the insertion groove 331 if the patient can only achieve free movement of the side arm, enables the flywheel connecting shaft to provide power to the flywheel 40 to provide power to rotate the hand-held training handle 35 to rotate the hand-held handle 35 to achieve rotation of the hand-held training handle 35.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.

Claims (5)

1. The variable-resistance rehabilitation training device for shoulder joint movement is characterized by comprising a base box (1), a back backup plate (2), two swinging assemblies (3) and a damping adjusting assembly (4), wherein the back backup plate (2) is arranged at the rear end of the upper surface of the base box (1), a movable cover plate (20) and an inserting rod (21) are arranged at the rear end of the back backup plate (2), the swinging assemblies (3) are provided with two swinging assemblies, each swinging assembly (3) comprises a supporting rod (30), an arm sliding plate (31), a swinging arm (32) and a connecting shaft (33), the two supporting rods (30) are respectively arranged at the left side and the right side of the upper surface of the base box (1), the two arm sliding plates (31) are respectively and movably arranged at the upper ends of the two flywheel supporting rods (30), sliding blocks (34) are arranged at the joints of the arm sliding plates (31) and the supporting rods (30), an arm (310) is arranged on the arm sliding plates (31), the arm sliding blocks (34) are connected with the arm sliding plates (31) in a sliding mode, the arm sliding blocks (34) are respectively connected with the arm sliding blocks (31), the two damping shifting assemblies (32) through damping shifting gears (41), the two damping shifting gears (32) are respectively arranged at the upper ends of the two swinging arms, the two damping shifting gears (41) and the two damping shifting assemblies (41), the two damping shifting gears (32) are respectively connected with the two damping shifting gears (41), the two damping shifting gears (32), the two damping shifting assemblies are respectively connected with the two damping shifting gears (41), the two damping shifting gears (32), the damping shifting gears (2), the damping shifting gears (41) and the damping shifting assemblies (41), the damping shifting assemblies, the damping shifting gears (32) and the damping shifting gears (41) are respectively arranged at the two damping shifting gears (41), the damping shifting gears (32) and the damping shifting gears (2), the damping shifting gears are respectively, the damping shifting gears (2), the damping shifting gears (35) are respectively, the damping shifting gears (2), the damping shifting gears (32) and the damping shifting.
2. 2. variable resistance rehabilitation training device for shoulder joint movement, according to claim 1, characterized in that the arm sliding plates (31) are movably provided with a rotating disc (35) at the ends, and the rotating disc (35) is provided with a rotating handle (350).
3. 3. variable resistance rehabilitation training device for shoulder joint activities according to claim 1, characterized in that a weight wheel (400) is provided on each of the two damping flywheels (40).
4. 4. variable resistance rehabilitation training device for shoulder joint activities, according to claim 1, characterized in that the base box (1) and the back rest board (2) are provided with protective cushions.
5. 5. The variable resistance rehabilitation training device for shoulder joint activities according to claim 1, wherein a forward and reverse rotation motor (5) is arranged inside the base box (1), and the forward and reverse rotation motor (5) provides power for the damping flywheel (40).

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