CN206499630U - A kind of joint rehabilitation training bed - Google Patents

Abstract

The utility model discloses a joint rehabilitation training bed, which comprises a bed board and bed legs, the bed board is arranged between the bed legs, an opening is arranged on one side of the bed board, a pedal assembly is movably connected to the opening, and the pedal assembly includes a fixed pedal and a compression spring and step on the pedal, the compression spring is arranged between the fixed pedal and the step on the pedal, the fixed pedal is movably connected to the step on the pedal, both sides of the step on the pedal are provided with a fixed shaft, the fixed shaft is provided with a timing belt, and one end of the timing belt is provided with a Hand binding sets, fixed bases are provided on both sides of the bed legs, and transmission rollers are arranged on the fixed bases, the transmission rollers are in contact with the synchronous belt, and the bottom surface of the bed legs is symmetrically distributed with movement control mechanisms. The utility model has the advantages of simple structure, flexible connection, safety and stability, convenient use and strong practicability, and can help patients to independently complete the comprehensive training of linkage of upper and lower limbs, and accelerate joint function recovery.

Description

A joint rehabilitation training bed

technical field

The utility model belongs to the field of rehabilitation equipment, in particular to a joint rehabilitation training bed.

Background technique

At present, there are many patients with inconvenient hands and feet in the society, and patients usually have to gradually recover through physical fitness and joint movement of limbs. However, patients with inconvenient hands and feet, or who cannot perform outdoor physical rehabilitation at all, can only train indoors, while indoor training Basically, it is through artificial limb massage or traditional simple equipment training, which cannot achieve all-round rehabilitation training, and the rehabilitation training bed comes from this.

The function of the current rehabilitation training bed is relatively single, the mobility is poor, and it cannot help the patient to assist the completion of relevant rehabilitation training actions, which is not conducive to the use and physical rehabilitation of patients, the elderly or users with inconvenient physical activities, especially for those with inflexible legs and feet. For long-term bedridden users, the inconvenience of physical activities reduces the time and amount of activities, increases physical discomfort, and even delays recovery time. Some patients use traditional mechanical-motor rehabilitation training equipment to help them recover, but they provide patients with rigid and passive exercises. The rigid contact between such traditional rehabilitation equipment and patients is likely to cause secondary injuries to patients.

Utility model content

The purpose of the utility model is to solve the above-mentioned technical problems existing in the prior art, and provide a joint rehabilitation training bed, which has simple structure, flexible connection, safety and stability, convenient use, strong practicability, and can help patients to independently complete the linkage synthesis of upper and lower limbs. Exercise to speed up the recovery of joint function.

In order to solve the above technical problems, the utility model adopts the following technical solutions:

A joint rehabilitation training bed, comprising a bed board and bed legs. The bed board is arranged between the bed legs. It is characterized in that: one side of the bed board is provided with an opening, and a pedal assembly is movably connected to the opening. The pedal assembly includes a fixed pedal, a compression spring and Step on the pedal, the compression spring is arranged between the fixed pedal and the step on the pedal, the fixed pedal is movably connected to the step on the pedal, both sides of the step on the pedal are provided with a fixed shaft, the fixed shaft is provided with a timing belt, and one end of the timing belt is provided with a hand There are fixed bases on both sides of the legs of the bed. The fixed bases are equipped with driving rollers. The driving rollers are in contact with the synchronous belt. The bottom surface of the legs is symmetrically distributed with movement control mechanisms. The training bed has a simple structure and is easy to connect. Flexible, safe and stable, easy to use, and highly practical, it can help patients complete the comprehensive training of upper and lower limb linkage independently, and speed up the rehabilitation of joint function.

Further, the synchronous belt includes a sleeve belt and a transmission belt, the sleeve belt and the transmission belt are integrated, the hand-tied sleeve is arranged at one end of the transmission belt, and both sides of the fixed shaft are provided with gear rings, and a sleeve is provided between the gear rings. When installing the connecting belt and the synchronous belt, you only need to put the sleeve belt on the fixed shaft rod, which is convenient for installation. The setting of the gear ring prevents the sleeve belt from falling out of the fixed shaft rod during the rehabilitation training process of the patient and causes danger.

Further, the mobile control mechanism includes a support, a support plate and a universal wheel, the support and the universal wheel are all arranged on the support plate, the support plate is located on the bottom surface of the bed leg, and the universal wheel is set to facilitate the movement of the whole body. Only need to change the steering of one of the universal wheels, it can't move freely, hinder each other, realize static, simple adjustment, strong flexibility.

Further, one side of the bed board is provided with a restraint belt, and the other side of the bed board is provided with a sticky board, and the sticky board corresponds to the restraint belt. When the patient performs rehabilitation training on the bed board, one end of the restraint belt is attached to the sticky board, so that The patient's waist is tied and fixed to maintain the balance of the waist and prevent the patient from being unable to control the strength for rehabilitation training. It is simple and practical.

Further, there are at least two restraint belts on one side of the bed board, and the number of restraint belts can be added according to actual needs to enhance the balance of the patient on the bed board and prevent the patient from experiencing physical imbalance during rehabilitation training and affecting the effect of rehabilitation training .

Further, there are at least two compression springs between the fixed pedal and the pedal, and the additional compression spring can improve the safety of the patient when doing lower limb rehabilitation training, making the movement of the patient step on the pedal soft and slow, avoiding compression springs The rebound effect is too strong, and cause anti-injury effect on the patient.

Furthermore, both sides of the bed legs are equipped with handrails, which are convenient for patients to sit on or get up from the bed board, and play an auxiliary supporting role, with a simple structure and strong practicability.

Further, there is an anti-slip rubber cover on the armrest. The setting of the anti-slip rubber cover increases the friction performance and anti-skid performance of the armrest, prevents the patient from falling off when holding on to the armrest, improves safety, and facilitates grasping by applying force. The anti-slip rubber cover The manufacturing process is simple, the replacement cost is low, and the practicability is strong.

Furthermore, there is a massage cushion on the bed. When the patient is doing rehabilitation training on the bed, the massage cushion can eliminate fatigue, relieve neuralgia in the head and neck, promote metabolism and blood circulation, and assist in the treatment of various chronic diseases.

The utility model has the following beneficial effects due to the adoption of the above-mentioned technical scheme:

During the use of the utility model, the patient lies on the bed, the restraint belt is tied to the waist, and one end is pasted on the sticky board, so that the patient's waist is fastened and fixed, the balance of the waist is maintained, and the patient is prevented from doing rehabilitation training. Physical imbalance will affect the effect of rehabilitation training. Then put the hand strap on the arm, and then step on the pedal, the pressure on the pedal will squeeze the compression spring, and the deformation of the compression spring is a slow process, making the movement of the patient's foot on the pedal soft and slow, which is helpful For the recovery of the patient's lower limbs, avoid the rebound effect of the compression spring being too strong, which may cause anti-injury effects on the patient. Step on the pedal and turn to drive the fixed shaft to move forward. The fixed shaft drives the timing belt to stretch forward. Passive training, through the active training of the lower limbs, the upper limbs are driven to do passive training, and the comprehensive training of the upper and lower limbs is completed, which can significantly reduce the pain of the patient and speed up the recovery of joint function. It can also be pulled back and forth by the arm, and the movement is transmitted through the timing belt to drive the pedal to swing repeatedly. , to achieve passive training of the lower limbs. There are movement control mechanisms symmetrically distributed on the bottom surface of the bed legs, which is convenient to move the whole body. When fixing, you only need to change the direction of one of the universal wheels, and you can't move at will. They block each other and achieve static. The adjustment is simple and flexible. The utility model has the advantages of simple structure, flexible connection, safety and stability, convenient use and strong practicability, and can help patients to independently complete joint training of upper and lower limbs, and accelerate joint function recovery.

Description of drawings

Below in conjunction with accompanying drawing, the utility model is further described:

Fig. 1 is the structural representation of a kind of joint rehabilitation training bed of the present utility model;

Fig. 2 is the schematic diagram of the structure of synchronous belt and fixed shaft rod, transmission roller connection in the utility model;

Fig. 3 is the structural representation of pedal assembly in the utility model;

Fig. 4 is the structural representation of bed board in the utility model;

Fig. 5 is a structural schematic diagram of the movement control mechanism in the utility model.

In the figure: 1-bed board; 2-bed leg; 3-massage cushion; 4-handrail; 5-anti-skid rubber cover; 6-opening; 7-pedal assembly; 8-fixed pedal; 9-compression spring; 10-pedal ;11-fixed shaft rod; 12-synchronous belt; 13-socket belt; 14-transmission belt; 15-gear ring; 16-fixed base; 20-adhesive board; 21-movement control mechanism; 22-support; 23-support plate; 24-universal wheel.

detailed description

As shown in Figures 1 to 5, it is a joint rehabilitation training bed of the present utility model, comprising a bed board 1 and bed legs 2, the bed board 1 is arranged between the bed legs 2, a massage mat 3 is arranged on the bed board 1, and the patient rests on the bed board. When doing rehabilitation training on 1, the setting of massage cushion 3 can eliminate fatigue, relieve neuralgia in the head and neck, promote metabolism and blood circulation, and assist in the treatment of various chronic diseases. Both sides of the bed leg 2 are provided with handrails 4. The setting of the handrails 4 is convenient for the patient to sit on the bed board 1 or get up from the bed board 1, and plays an auxiliary supporting role. The structure is simple and the practicability is strong. The armrest 4 is provided with an anti-slip rubber cover 5, the setting of the anti-slip rubber cover 5 increases the friction performance and anti-slip performance of the armrest 4, prevents the patient from falling off when holding on to the armrest 4, improves safety, and facilitates grasping by applying force. The anti-slip rubber sleeve 5 has simple manufacturing process, low replacement cost and strong practicability.

One side of the bed board 1 is provided with an opening 6, and a pedal assembly 7 is movably connected to the opening 6. The pedal assembly 7 includes a fixed pedal 8, a compression spring 9 and a pedal 10, and the compression spring 9 is arranged between the fixed pedal 8 and the pedal 10. , step on the pedal 10, the pedal 10 is under pressure, it will squeeze the compression spring 9, the compression spring 9 can improve the safety of the patient when doing lower limb rehabilitation training, so that the movement of the patient's foot on the pedal 10 becomes soft and slow, To prevent the rebounding effect of the compression spring 9 from being too strong, and causing an anti-injury effect to the patient, the number of compression springs 9 can be increased according to actual needs to improve safety. The fixed pedal 8 is movably connected to the pedal 10, and both sides of the pedal 10 are provided with a fixed shaft rod 11, and the fixed shaft rod 11 is provided with a timing belt 12, and the timing belt 12 includes a sleeve belt 13 and a transmission belt 14, and a sleeve belt 13 It has an integrated structure with the transmission belt 14, and both sides of the fixed shaft rod 11 are provided with gear rings 15, and the sleeve belt 13 is arranged between the gear rings 15. When the timing belt 12 is installed, the sleeve belt 13 only needs to be placed on the It is enough to fix the shaft rod 11, which is convenient to install. The setting of the gear ring 15 prevents the patient from getting out of the fixed shaft rod 11 when the socket belt 13 is in the rehabilitation training process and causing danger. The both sides of bed leg 2 are all provided with fixed base 16, and fixed base 16 is provided with transmission roller 17, and transmission roller 17 contacts with transmission belt 14, and one end of transmission belt 14 is provided with hand binding cover 18, and hand binding cover 18 is used for Encase the patient's arm. Step on the pedal 10, the rotation of the pedal 10 drives the fixed shaft 11 to move forward, the fixed shaft 11 drives the synchronous belt 12 to stretch forward, the driving roller 17 rotates under the action of the synchronous belt 12, and transmits the pulling force at the same time, Drive the hand binding sleeve 18 to move forward, thereby drive the arm to do passive training.

One side of the bed board 1 is provided with a restraint belt 19, and the other side of the bed board 1 is provided with a sticky board 20, and the sticky board 20 corresponds to the restraint band 19. On the sticky board 20, the patient's waist is fastened and fixed to maintain the balance of the waist and prevent the patient from being unable to control the strength for rehabilitation training, which is simple and practical. The number of restraint belts 19 can be added according to actual needs to enhance the balance of the patient on the bed board 1 and prevent the patient from experiencing physical imbalance and affecting the effect of rehabilitation training when doing rehabilitation training.

The bottom surface of bed leg 2 is symmetrically distributed with mobile control mechanism 21, and mobile control mechanism 21 comprises bearing 22, support plate 23 and universal wheel 24, and bearing 22 and universal wheel 24 are all located on the support plate 23, and support plate 23 is located on the bottom surface of the bed leg 2, and the setting of the universal wheels 24 is convenient for carrying the whole body. When fixing, only the steering of one of the universal wheels 24 needs to be changed, so that it cannot move freely, hinder each other, realize static, simple adjustment, and flexibility powerful.

During the use of the utility model, the patient lies on the bed board 1, the restraint belt 19 is tied to the waist, and one end is attached to the adhesive board 20, so that the patient's waist is fastened and fixed, the balance of the waist is maintained, and the patient is prevented from doing rehabilitation. During training, body imbalance will affect the effect of rehabilitation training. Then put the hand strap 18 on the arm, then step on the pedal 10, and the pedal 10 is under pressure, which will squeeze the compression spring 9, and the deformation of the compression spring 9 is a slow process, so that the patient's action of stepping on the pedal 10 changes. It is soft and slow, which helps the recovery of the patient's lower limbs, and avoids the rebound effect of the compression spring 9 being too strong, which will cause anti-injury effects on the patient. Stepping on the pedal 10 rotates to drive the fixed shaft 11 to move forward, the fixed shaft 11 drives the timing belt 12 to stretch forward, and the transmission roller 17 rotates under the action of the timing belt 12, and at the same time transmits the pulling force, driving the hand strap 18 to move forward. Forward movement, so as to drive the arms to do passive training, through the active training of the lower limbs to drive the upper limbs to do passive training, and complete the comprehensive training of upper and lower limb linkage, which can significantly reduce the patient's pain and speed up the recovery of joint function. The movement is transmitted, and the pedal 10 is driven to swing repeatedly, so as to realize the passive training of the lower limbs. The bottom surface of bed leg 2 is symmetrically distributed with mobile control mechanism 21, which is convenient for moving the whole body. When fixing, only the steering of one of the universal wheels 24 needs to be changed, so that it cannot move arbitrarily, hinder each other, realize static, simple adjustment, and strong flexibility. The utility model has the advantages of simple structure, flexible connection, safety and stability, convenient use and strong practicability, and can help patients to independently complete joint training of upper and lower limbs, and accelerate joint function recovery.

The above are only specific embodiments of the utility model, but the technical features of the utility model are not limited thereto. Any simple changes, equivalent replacements or modifications based on the utility model to solve basically the same technical problems and achieve basically the same technical effects are covered by the protection scope of the utility model.

Claims (9)

1. a kind of joint rehabilitation training bed, including bed board and footpost, the bed board are located between the footpost, it is characterised in that： The side of the bed board is provided with opening, is connected with pedal assembly in the opening, the pedal assembly include fixed pedestal, Compression spring and pedal, the compression spring are located between the fixed pedestal and the pedal, and the fixed pedestal is lived The dynamic connection pedal, the both sides of the pedal are equipped with fixed mandrel rod, and the fixed mandrel rod is provided with timing belt, described Set is tied up in one end of timing belt provided with hand, and the both sides of the footpost are equipped with fixed pedestal, and the fixed pedestal is rolled provided with transmission Wheel, the live roller is contacted with the timing belt, and moving control mechanism is symmetrically distributed with the bottom surface of the footpost.

2. a kind of joint rehabilitation training bed according to claim 1, it is characterised in that：The timing belt include set tape splicing and Transmission belt, the set tape splicing and the transmission belt are structure as a whole, and the hand ties up the one end for being sheathed on the transmission belt, described solid The both sides of dead axle rod, which are equipped between gear ring, the gear ring, is provided with the set tape splicing.

3. a kind of joint rehabilitation training bed according to claim 1, it is characterised in that：The moving control mechanism includes branch Seat, supporting plate and universal wheel, the bearing and the universal wheel are in the supporting plate, and the supporting plate is located at the bed On the bottom surface of leg.

4. a kind of joint rehabilitation training bed according to claim 1, it is characterised in that：The side of the bed board is provided with constraint Band, the opposite side of the bed board is provided with haftplatte, and the haftplatte is corresponding with the restraint strap.

5. a kind of joint rehabilitation training bed according to claim 4, it is characterised in that：The side of the bed board is provided with least Two restraint straps.

6. a kind of joint rehabilitation training bed according to claim 1, it is characterised in that：The fixed pedestal is trampled with described Compression spring described at least two is provided between plate.

7. a kind of joint rehabilitation training bed according to claim 1, it is characterised in that：The both sides of the footpost, which are equipped with, to be helped Hand.

8. a kind of joint rehabilitation training bed according to claim 7, it is characterised in that：The handrail is provided with anti-slip rubber Set.

9. a kind of joint rehabilitation training bed according to claim 1, it is characterised in that：The bed board is provided with massage cushion.