CN108379023B - A medical orthopedic magnetic therapy and blood circulation rehabilitation treatment instrument - Google Patents

Abstract

The invention relates to a medical orthopedic magnetic therapy blood circulation rehabilitation treatment instrument, which includes a mounting plate, two lifting adjustment mechanisms and two linear guide rails are symmetrically installed on the front side of the mounting plate, and the two linear guide rails are located between the two lifting adjustment mechanisms. Adjustment plates are installed on the two linear guide rails, and the two ends of the adjustment plates are symmetrically installed on the two lifting adjustment mechanisms; the lower ends of the adjustment plates are symmetrically installed with two height adjustment hydraulic cylinders, and the top ends of the two height adjustment hydraulic cylinders pass through the flange. A support plate is installed, and the lower end of the support plate is symmetrically installed with two shoulder massage devices through the rib plate; a physiotherapy chair is installed under the front side of the installation plate, and a magnetic therapy chair is installed on the upper side and the middle end of the front surface of the physiotherapy chair. medical institutions. The present invention can realize the rehabilitation treatment functions of omni-directional flexible circular massage on both shoulders and magnetic therapy to relax tendons and activate blood circulation, and has the advantages of uniform massage force, good massage effect, good treatment comfort and fast rehabilitation treatment speed.

Description

A medical orthopedic magnetic therapy blood circulation rehabilitation treatment instrument

The present invention is a divisional application of a Chinese patent application filed on February 26, 2017 with the application number 2017101055927, and the title of the invention is an orthopedic rehabilitation treatment device with magnetic therapy and blood circulation function.

technical field

The invention relates to the technical field of medical rehabilitation treatment, in particular to a magnetic therapy, blood circulation and rehabilitation treatment instrument for medical orthopedics.

Background technique

Common orthopedic diseases include frozen shoulder, cervical spondylosis, herniated lumbar intervertebral disc, tendonitis, arthritis, synovitis, joint dislocation and fracture, etc. Among them, frozen shoulder is the most common disease; Periarthritis, commonly known as Ningshoulder, Fifty Shoulders, at the beginning of the onset, the shoulder gradually produces pain, especially at night, and gradually worsens in the middle of the onset, and the function of the shoulder joint is limited and aggravated day by day. Recovery is manifested primarily by chronic specific inflammation of the shoulder joint capsule and its surrounding ligaments, tendons, and bursae. Frozen shoulder is a common disease with shoulder pain and inconvenient movement as the main symptoms. If it is not treated effectively, it may seriously affect the functional activities of the shoulder joint.

The main treatment method of existing frozen shoulder is self-massage. The main method is to use the thumb or palm of the healthy side to rub the front and outside of the shoulder joint of the affected side from top to bottom, and then use the 2-4 The pulp of the finger massages the various parts of the back of the shoulder joint, and then kneads the upper arm muscles of the upper limb of the affected side with the joint action of the thumb of the healthy side and the rest of the fingers, kneading from bottom to top to the shoulder; this manual massage method, the operation Complicated, the massage intensity is different, the massage effect is poor, and the rehabilitation treatment speed is slow; although there are many frozen shoulder rehabilitation devices on the market, for example, the mechanical and electrical integrated frozen shoulder rehabilitation device with Chinese patent No. 201410162557.5 mainly uses the transmission mechanism Massage the relevant acupoints on the shoulders and at the same time complete the backward stretching of the shoulders to achieve exercise. However, due to the relatively rigid mechanical transmission structure, most of the patients with frozen shoulder are older than 50 years old. Rehabilitation and stretching exercise treatment will cause pain, which is not suitable for the elderly. The treatment comfort is low and the rehabilitation effect is poor; another example is a frozen shoulder rehabilitation medical auxiliary device with Chinese patent number 2015100700516, which is mainly controlled by a pulse current motor. The crank rocker mechanism drives the small hammer to do a reciprocating motion to strike the patient's shoulder, thereby massage and treat frozen shoulder. The size is different, the comfort of percussion massage is low, and the rehabilitation effect is poor. In view of this, there is an urgent need for a frozen shoulder treatment device that does not need manual massage, has uniform massage strength, good massage effect and good rehabilitation effect.

Contents of the invention

In order to solve the above problems, the present invention provides a magnetic therapy and blood circulation rehabilitation treatment instrument for orthopedic medical treatment, which can solve the problems of complicated operation, different massage strengths, and massage problems existing in the existing manual massage treatment methods and mechanical automatic rehabilitation treatment methods for frozen shoulder. Poor effect, low treatment comfort and slow rehabilitation treatment speed, etc., can realize the rehabilitation treatment function of double-shoulder all-round flexible circulation massage and magnetic therapy to relax tendons and activate blood circulation, without manual operation, with uniform massage force, good massage effect and comfortable treatment Good and fast recovery and other advantages.

In order to achieve the above object, the present invention adopts the following technical solutions: a medical orthopedics magnetic therapy and blood circulation rehabilitation treatment instrument, including a mounting plate, two lifting adjustment mechanisms and two linear guide rails are symmetrically installed on the front side of the mounting plate, The two linear guide rails are located between the two lifting adjustment mechanisms, and the adjustment plates are installed on the two linear guide rails. The adjustment board performs stable height adjustment on two linear guide rails, so that the present invention can be applied to the rehabilitation treatment of different frozen shoulder patients; the lower end of the adjustment board is symmetrically equipped with two height adjustment hydraulic cylinders, and the two height adjustment hydraulic cylinders The top of the cylinder is equipped with a support plate through the flange, and the lower end of the support plate is symmetrically installed with two shoulder massage devices through the rib plate. Through the two shoulder massage devices, a full range of flexible circular massage can be performed on the shoulders of patients with frozen shoulder at the same time. Uniform strength, good massage effect, and good rehabilitation effect; a physiotherapy chair is installed under the front side of the installation plate, and a magnetic therapy mechanism is arranged on the upper side of the front surface of the physiotherapy chair and the inside of the middle end, through which the physiotherapy chair can let the shoulder Zhouyan patients perform magnetic physiotherapy on the back and buttocks while performing rehabilitation massage, which greatly increases the massage comfort and massage effect, thereby greatly increasing the speed of rehabilitation treatment.

The shoulder massage device includes an arc-shaped bracket welded on the rib plate, two motion support rings are symmetrically installed on the inner wall of the arc-shaped support ring, and an arc-shaped limiting groove is arranged in the middle of each motion support ring. A motion shaft is installed on the arc-shaped limit groove through a sliding fit, and a driving mechanism is connected to the outside of each motion shaft. An elastic material is installed between the two motion shafts on the two motion support rings. For the massage roller, the two driving mechanisms connected to the two moving shafts are symmetrically installed on the inner wall of the arc-shaped bracket, and the two driving mechanisms arranged symmetrically work at the same time to drive the two moving shafts to move, and the two moving shafts drive the massage roller to move; The lower end of the arc-shaped support is connected with a U-shaped massage fabric, the massage fabric is made of elastic carbon fiber, and carbon fiber is a new fiber material with high strength and high modulus, which is non-toxic and harmless, and has a good Flexibility, use the massage fabric to perform flexible massage on the shoulders of periarthritis. The two ends of the inner wall of the massage fabric are symmetrically connected with two flexible skirts. The inner wall of the massage fabric is ring-shaped and close to a circle of elastic massage columns. A base block is installed on the upper end of the column, and any two adjacent base blocks are connected by a limit spring, and the base blocks at the bottom of both sides of the massage fabric are respectively connected with two flexible skirts, and the limit spring It plays the role of connecting two adjacent base blocks, so that all the base blocks can be connected together to form a massage base layer, and the present invention connects the massage base layer to both sides of the massage fabric through two flexible skirts, and due to the limitation The flexible limit connection of the spring enables the massage base layer to be flexibly stretched and adjusted under the action of external force, thereby driving the corresponding circle of elastic massage columns to perform a full range of rehabilitation massage movements on the frozen shoulder through the massage fabric. The lower end of the massage roller It is closely attached to a row of base blocks corresponding to the longitudinal direction, and the diameter of the massage roller is greater than the distance between the upper end surface of the base block and the inner wall of the arc-shaped bracket under the normal state of the massage fabric. The normal state of the massage fabric means that there is no external force and no The original state of any deformation ensures that the elastic massage columns on the base block directly below the massage rollers can protrude downwards, and the circular movement of the massage rollers drives a circle of elastic massage columns on the massage base to pass through the massage fabric to the shoulders. Zhou Yan performs all-round rehabilitation massage movement on the shoulder, the massage force is uniform, the massage effect is good, the treatment comfort is good, and the rehabilitation treatment effect is good.

The magnetic therapy mechanism includes a magnetic therapy panel made of carbon fiber material and a magnet evenly installed inside the physiotherapy chair. Carbon fiber is a new type of fiber material with high strength and high modulus, which is non-toxic and harmless, and has good flexibility. The outer surface of the magnetic therapy panel is flush with the corresponding outer surface of the physical therapy chair, and the inner wall of the magnetic therapy panel is close to the magnet. The invention uses the better flexibility of carbon fiber to ensure that patients with frozen shoulder can sit on the physical therapy chair for rehabilitation massage At the same time, the back and buttocks can be closely attached to the magnetic therapy panel, and then the back and buttocks of patients with frozen shoulder can be treated with magnetic therapy through evenly arranged magnets that are closely attached to the magnetic therapy panel. The function of tendons and blood circulation greatly increases the massage comfort and massage effect, thus greatly increasing the speed of rehabilitation treatment.

As a preferred technical solution of the present invention, the lifting adjustment mechanism includes a lifting base plate installed above the front side of the mounting plate, a slide rail is installed on the inner wall of the lifting base plate, and two sliders are installed on the slide rail. A moving rack is installed, the moving rack meshes with the transmission gear, the middle part of the transmission gear is installed on the transmission shaft through the bearing, the transmission shaft is arranged on the front side of the mounting plate, the transmission gear meshes with the driving gear, and the middle part of the driving gear is installed on the On the output shaft of the transmission motor, the transmission motor is installed on the front side of the mounting plate through the motor base, and the upper ends of the two moving racks of the two lifting adjustment mechanisms are welded with adjustment plates; the present invention drives the driving gear to rotate through the transmission motor, and the driving gear Drive the transmission gear to rotate on the transmission shaft, and the transmission gear drives the moving rack to adjust up and down on the two sliders of the slide rail. Under the transmission, the adjustment plate is driven to carry out the lifting adjustment movement, so that the present invention can be applied to different shoulder periarthritis patients sitting on the physiotherapy chair for rehabilitation treatment of both shoulders. The present invention selects two pairs of transmission gears and a moving rack as the transmission parts, and the transmission is stable. The transmission effect is good.

As a preferred technical solution of the present invention, the transmission ratio between the driving gear and the transmission gear is a reduction transmission ratio greater than 1, thereby reducing the lifting speed of the corresponding mobile rack, increasing the transmission stability, and further increasing the transmission speed. Effect.

As a preferred technical solution of the present invention, the center of the arc-shaped bracket coincides with the central axis of the arc-shaped limiting groove on the moving support ring, and the matching structure of the arc-shaped bracket and the arc-shaped limiting groove ensures that the massage roller The two motion axes on both sides can move smoothly on the two arc-shaped limit grooves of the two motion support rings, thus ensuring the stability of the massage roller movement, and ensuring a circle of elastic massage columns on the massage base The stability of the all-round rehabilitation massage movement on the frozen shoulder through the massage fabric greatly increases the massage effect.

As a preferred technical solution of the present invention, the drive mechanism includes a fixed circular plate installed on the outside of the corresponding movement shaft, a drive motor is installed on the fixed circular plate through a motor seat, and a drive gear is installed on the output shaft of the drive motor. The gear is connected with the arc-shaped ring gear in an arc-shaped structure. The arc-shaped ring gear is installed on the inner wall of the arc-shaped bracket. The drive gear is driven to rotate by the driving motor. The driving gear can cycle back and forth on the arc-shaped ring gear under the action of the driving force. Rolling, so as to drive the moving shaft on the fixed circular plate to circulate back and forth on the arc-shaped limit slot. The invention drives the massage rollers between the two moving shafts to move back and forth synchronously through two driving mechanisms, and the driving force on both sides is uniform. The driving effect is good and the movement process is stable.

As a preferred technical solution of the present invention, two pairs of buffer mechanisms are symmetrically installed on the inner wall of the arc-shaped bracket, and the installation position of each buffer mechanism is located between the corresponding moving support ring and the corresponding arc-shaped ring gear, and each The installation position of the buffer mechanism corresponds to the position where the corresponding drive mechanism moves to the lowest position on the left and right sides; the buffer mechanism includes a buffer base set on the inner wall of the arc-shaped support, and the lower end surface of the buffer base is uniformly provided with a buffer Spring, the lower end of the buffer spring is connected with a buffer platform with the end upturned. The buffer spring has a good buffer and shock absorption function. The buffer table with the upturned end can ensure the buffering of the driving mechanism, and the buffering effect is good, preventing the two driving mechanisms from being unable to stop immediately due to factors such as excessive driving force and inertial effect and hitting the arc support plate, resulting in a sense of vibration It affects the therapeutic effect of rehabilitation massage for patients with periarthritis of the shoulder, but the present invention sets up two pairs of buffer mechanisms, which solves the problem that the two driving mechanisms hit the arc support plate to produce a vibration feeling by using the buffer force, increases the massage comfort, and improves the massage effect. Well, rehab works well.

When working, first the two lifting adjustment mechanisms start to work at the same time, the transmission motor drives the driving gear to rotate, the driving gear drives the transmission gear to rotate on the transmission shaft, and the transmission gear drives the moving rack to perform up and down adjustment movements on the two sliders of the slide rail , the present invention uses two symmetrically arranged lifting adjustment mechanisms to drive the adjustment plate to carry out the lifting adjustment movement under the transmission of two pairs of transmission gears and the moving rack. When the adjustment plate drives two shoulder massage devices to move, it is suitable for patients with frozen shoulder to sit When the height is high, the two lifting adjustment mechanisms stop working. At this time, the patient with frozen shoulder sits on the physical therapy chair, and the magnetic therapy is performed on the user's back and buttocks through the evenly arranged magnets that are close to the magnetic therapy panel. Magnetic therapy has the effect of treating frozen shoulder. The function of relaxing tendons and activating blood circulation of the patient, after the magnetic therapy starts, the two lifting adjustment mechanisms start to move in reverse to drive the two shoulder massage devices to cling to the shoulders of the patient with periarthritis of the shoulder, at the same time the shoulder massage device starts to work, the driving mechanism The driving motor drives the driving gear to rotate, and the driving gear can roll back and forth on the arc-shaped ring gear under the action of the driving force, thereby driving the moving shaft on the fixed circular plate to move back and forth on the arc-shaped limiting groove. The two driving mechanisms drive the massage rollers between the two motion axes to move back and forth synchronously, and the circular movement of the massage rollers drives a circle of elastic massage columns on the massage base layer to fully treat the frozen shoulder through the massage fabric. The azimuth rehabilitation massage movement realizes the rehabilitation treatment functions of full-range flexible circular massage on the shoulders and magnetic therapy to relax tendons and activate blood circulation, without manual operation.

The beneficial effects of the present invention are:

1. The present invention uses two symmetrically arranged lifting adjustment mechanisms to drive the adjustment plate to carry out the lifting adjustment movement under the transmission of two pairs of transmission gears and the moving rack, so that the present invention can be applied to different frozen shoulder patients sitting on the physiotherapy chair. Rehabilitation treatment for both shoulders, the present invention selects two pairs of transmission gears and a moving rack as the transmission components, the transmission is stable and the transmission effect is good;

2. The transmission ratio of the driving gear and the transmission gear on the lifting adjustment mechanism of the present invention is selected as a reduction transmission ratio greater than 1, which reduces the rotating speed of the transmission gear, thereby reducing the lifting speed of the corresponding mobile rack, increasing the stability of the transmission, and further Increased transmission effect;

3. The matching structure of the arc-shaped support and the arc-shaped limiting groove of the present invention ensures that the two moving axes on both sides of the massage roller can move smoothly on the two arc-shaped limiting grooves of the two moving support rings, thereby ensuring It ensures the stability of the massage roller movement, and then ensures the stability of a circle of elastic massage columns on the massage base layer to perform all-round rehabilitation massage movements on the frozen shoulder through the massage fabric, greatly increasing the massage effect;

4. The diameter of the massage roller of the present invention is greater than the distance between the upper end surface of the base block and the inner wall of the arc-shaped bracket under the normal state of the massage fabric, which ensures that the elastic massage column on the base block directly below the massage roller can protrude downwards. The circular movement of the roller drives a circle of elastic massage columns on the massage base to perform all-round rehabilitation massage movements on the frozen shoulder through the massage fabric. The massage force is uniform, the massage effect is good, the treatment comfort is good, and the rehabilitation treatment effect is good. ;

5. The present invention drives the massage rollers between the two motion shafts to move back and forth synchronously through two driving mechanisms, the driving force on both sides is uniform, the driving effect is good, and the movement process of the massage rollers is guaranteed to be stable;

6. The present invention is provided with two pairs of buffer mechanisms, and the installation position of each pair of buffer mechanisms corresponds to the position where the corresponding drive mechanism moves to the lowest position on the left and right sides, and the use of buffer force solves the problem that the two drive mechanisms collide with the arc support plate The problem of vibration feeling increases the massage comfort, the massage effect is good, and the rehabilitation treatment effect is good;

7. The present invention utilizes the good flexibility of carbon fiber to ensure that the back and buttocks of the patient with frozen shoulder can sit on the physical therapy chair for rehabilitation massage, and at the same time, the back and buttocks can be closely attached to the magnetic therapy panel, and then the evenly arranged magnets can be attached to the magnetic therapy panel. On the panel, magnetic therapy is performed on the back and buttocks of patients with frozen shoulder. Magnetic therapy has the effect of relaxing tendons and activating blood circulation for patients with frozen shoulder, which greatly increases the comfort and effect of massage, thereby greatly increasing the speed of rehabilitation treatment;

8. Compared with the prior art, the present invention can solve the problems of complex operation, uneven massage force, poor massage effect, low treatment comfort and rehabilitation treatment speed in the existing manual massage treatment methods and mechanical automatic rehabilitation treatment methods for periarthritis of shoulder. Slow and slow problems, it can realize the rehabilitation treatment functions of double-shoulder all-round flexible circulation massage and magnetic therapy to relax tendons and activate blood circulation. It does not need manual operation, and has the advantages of uniform massage force, good massage effect, good treatment comfort and fast rehabilitation treatment speed.

Description of drawings

The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a schematic structural view of the lifting adjustment mechanism of the present invention;

Fig. 3 is the structural representation of shoulder massage device of the present invention;

Fig. 4 is the full sectional view of shoulder massage device of the present invention;

Fig. 5 is the A-A direction sectional view of Fig. 4 of the present invention;

Fig. 6 is a schematic diagram of the structure between the arc-shaped bracket, the moving support ring, the moving shaft, the driving mechanism, the massage roller and the buffer mechanism of the present invention;

Fig. 7 is a schematic structural view of the buffer mechanism of the present invention;

Fig. 8 is a sectional view of the physical therapy chair of the present invention.

specific embodiment

In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

As shown in Figures 1 to 8, a medical orthopedic magnetic therapy and blood circulation rehabilitation treatment instrument includes a mounting plate 1, two lifting adjustment mechanisms 2 and two linear guide rails 3 are symmetrically installed on the upper side of the mounting plate 1, The two linear guide rails 3 are located between the two lifting adjustment mechanisms 2, and the two linear guide rails 3 are equipped with an adjustment plate 4. The arranged lifting adjustment mechanism 2 drives the adjustment plate 4 to perform stable height adjustment on the two linear guide rails 3, so that the present invention can be applied to the rehabilitation treatment of different frozen shoulder patients; the lower end of the adjustment plate 4 is symmetrically installed with two Height adjustment hydraulic cylinder 5, the top of the two height adjustment hydraulic cylinders 5 is equipped with a support plate 6 through the flange, the lower end of the support plate 6 is symmetrically installed with two shoulder massage devices 8 through the rib plate 7, through the two shoulder massage The device 8 performs an all-round flexible circular massage on the shoulders of patients with frozen shoulder at the same time, with uniform massage intensity, good massage effect and good rehabilitation effect; A magnetic therapy mechanism 12 is arranged inside the side and the middle end. Through the physiotherapy chair 11, patients with frozen shoulder can perform magnetic physiotherapy on the back and buttocks while performing rehabilitation massage, which greatly increases the massage comfort and massage effect. Thereby greatly increasing the recovery speed.

The shoulder massage device 8 includes an arc-shaped support 81 welded on the rib plate 7. Two moving support rings 82 are symmetrically installed on the inner wall of the arc-shaped support 81. An arc-shaped support ring 82 is arranged in the middle of each moving support ring 82. Limiting grooves, each arc-shaped limiting groove is equipped with a motion shaft 83 through a sliding fit, and the outside of each motion shaft 83 is connected with a drive mechanism 84, and the two motions on the two motion support rings 82 A massage roller 85 made of elastic material is installed between the shafts 83, and two driving mechanisms 84 connected to the two moving shafts 83 are symmetrically installed on the inner wall of the arc-shaped support 81, and the two driving mechanisms 84 arranged symmetrically work at the same time. Drive two motion shafts 83 to move, and two motion shafts 83 drive massage roller 85 to move; The lower end of described arc support 81 is connected with the massage fabric 86 that is U-shaped structure, and the material of massage fabric 86 selects elastic carbon fiber material for use, and carbon fiber is A high-strength, high-modulus new fiber material, non-toxic and harmless, has good flexibility. The massage fabric 86 is used to flexibly massage the shoulders of frozen shoulder. The two ends of the inner wall of the massage fabric 86 are symmetrically connected with two A flexible skirt 87, the inner wall of the massage fabric 86 is ring-shaped and close to a circle of elastic massage columns 88, and a base block 89 is installed on the upper end of each elastic massage column 88, between any adjacent two base blocks 89 Connected by a limit spring 80, and the base blocks 89 located at the lowermost ends of the massage fabric 86 are respectively connected to two flexible skirts 87, and the limit spring 80 plays the role of connecting two adjacent base blocks 89, so that All the base blocks 89 can be connected together to form the massage base layer, and the present invention connects the massage base layer on both sides of the massage fabric 86 through two flexible skirts 87, and because the flexible limit connection of the limit spring 80 acts on the external force The lower end of the massage base layer can be flexibly adjusted, thereby driving the corresponding circle of elastic massage columns 88 to perform all-round rehabilitation massage movements on the frozen shoulder through the massage fabric 86, and the lower end of the massage roller 85 is closely attached to a corresponding longitudinal Arrange on the base block 89, and the diameter of the massage roller 84 is greater than the distance between the upper end surface of the base block 89 and the inner wall of the arc support 81 under the normal state of the massage fabric 86. The normal state of the massage fabric 86 means that there is no external force and nothing happens. In the original state of deformation, the massage fabric 86 ensures that the elastic massage column 88 on the base block 89 directly below the massage roller 84 can protrude downward, and the circular movement of the massage roller 84 can drive a circle of elastic massage on the massage base Column 88 performs all-round rehabilitation massage movement on frozen shoulder through massage fabric 86, with uniform massage force, good massage effect, good treatment comfort and good rehabilitation treatment effect.

The magnetic therapy mechanism 12 includes a magnetic therapy panel 121 made of carbon fiber material and a magnet 122 evenly installed inside the physical therapy chair 11. Carbon fiber is a high-strength, high-modulus new fiber material, non-toxic and harmless, and has Good flexibility, the outer surface of the magnetic therapy panel 121 is flush with the corresponding outer surface of the physical therapy chair 11, and the inner wall of the magnetic therapy panel 121 is closely attached to the magnet 122. The present invention utilizes the better flexibility of carbon fiber to ensure that the patients with frozen shoulder Sitting on the physical therapy chair 11 for rehabilitation massage, the back and buttocks can be attached to the magnetic therapy panel 121, and then the evenly arranged magnets 122 are attached to the magnetic therapy panel 121 to treat the back and buttocks of the frozen shoulder patient. Magnetic therapy, magnetic therapy has the effect of relaxing tendons and activating blood circulation for patients with frozen shoulder, greatly increasing the massage comfort and massage effect, thus greatly increasing the speed of rehabilitation treatment.

The lifting adjustment mechanism 2 includes a lifting base plate 21 installed on the front side of the mounting plate 1, a slide rail 22 is installed on the inner wall of the lifting base plate 21, two slide blocks 23 are installed on the slide rail 22, and two slide blocks 23 are installed There is a moving rack 24, the moving rack 24 is meshed with the transmission gear 25, the middle part of the transmission gear 25 is installed on the transmission shaft 26 through a bearing, and the transmission shaft 26 is arranged on the front side of the mounting plate 1, and the transmission gear 25 and the driving gear 27 are meshed, the middle part of the driving gear 27 is installed on the output shaft of the transmission motor 28, the transmission motor 28 is installed on the front side of the mounting plate 1 through the motor seat, and the two moving racks 24 of the two lifting adjustment mechanisms 2 are welded at the upper end. Adjustment plate 4 is arranged; the present invention drives driving gear 27 to rotate by transmission motor 28, and driving gear 27 drives transmission gear 25 to rotate on transmission shaft 26, and transmission gear 25 drives mobile rack 24 on two slide blocks 23 of slide rail 22 To perform up and down adjustment movement, the present invention drives the adjustment plate 4 to carry out the up and down adjustment movement through two symmetrically arranged lifting adjustment mechanisms 2 under the transmission of two pairs of transmission gears 25 and the moving rack 24, so that the present invention can be applied to different frozen shoulders. The patient sits on the physical therapy chair 11 and carries out rehabilitation treatment to both shoulders. The present invention selects two pairs of transmission gears 25 and the moving rack 24 as the transmission components, and the transmission is stable and the transmission effect is good.

The transmission ratio between the driving gear 27 and the transmission gear 25 is a reduction transmission ratio greater than 1, thereby reducing the lifting speed of the corresponding mobile rack 24, increasing the transmission stability, and further increasing the transmission effect.

The center of the arc-shaped bracket 81 coincides with the central axis of the arc-shaped limiting groove on the moving support ring 82, and the matching structure of the arc-shaped bracket 81 and the arc-shaped limiting groove ensures that the two massage rollers 85 both sides move The shaft 83 can move smoothly on the two arc-shaped limit grooves of the two moving support rings 82, thereby ensuring the stability of the massage roller 85 movement, and then ensuring that a circle of elastic massage columns 88 on the massage base can pass through the massage Fabric 86 stabilizes the all-round rehabilitation massage movement on frozen shoulder, which greatly increases the massage effect.

Described drive mechanism 84 comprises the fixed circular plate 841 that is installed on the outside of corresponding motion shaft 83, and drive motor 842 is installed on the fixed circular plate 841 by motor seat, and drive gear 843 is installed on the output shaft of drive motor 842, and drive gear 843 and The arc-shaped ring gear 844 in arc-shaped structure is connected, and the arc-shaped ring gear 844 is installed on the inner wall of the arc-shaped bracket 81, and the driving gear 843 is driven by the driving motor 842 to rotate, and the driving gear 843 can rotate on the arc-shaped gear under the action of the driving force. The ring 844 rolls back and forth circularly, thereby driving the moving shaft 83 on the fixed circular plate 841 to move circularly back and forth on the arc-shaped limiting groove. The present invention drives the massage rollers 85 between the two moving shafts 83 through two driving mechanisms 84 to synchronize Back and forth circular movement, uniform driving force on both sides, good driving effect and stable movement process.

Two pairs of buffer mechanisms 810 are symmetrically installed on the inner wall of the arc-shaped bracket 81, and the installation position of each buffer mechanism 810 is located between the corresponding moving support ring 82 and the corresponding arc-shaped ring gear 844, and each pair of buffer mechanisms 810 The installation positions are all corresponding to the position where the corresponding drive mechanism 84 moves to the lowest position on the left and right sides; Buffer spring 8102, the lower end of the buffer spring 8102 is connected with a buffer table 8103 whose end is upturned. The buffer spring 8102 has a good buffer and shock absorption function. Good cushioning movement, and the cushioning table 8103 with an upturned end structure can ensure that the driving mechanism 84 is cushioned, and the cushioning effect is good, preventing the two driving mechanisms 84 from being unable to stop immediately due to factors such as excessive driving force and inertial effects. The condition of the support plate 81, thereby causing the vibration feeling to affect the rehabilitation massage treatment effect of the frozen shoulder patient, and the present invention is provided with two pairs of buffer mechanisms 810, and the use of the buffer force solves the problem that the two driving mechanisms 84 hit the arc support plate 81 The problem of generating a sense of vibration increases the comfort of the massage, the massage effect is good, and the rehabilitation treatment effect is good.

During work, at first two elevating regulating mechanisms 2 start work simultaneously, and transmission motor 28 drives drive gear 27 to rotate, and drive gear 27 drives drive gear 25 to rotate on drive shaft 26, and drive gear 25 drives mobile tooth bar 24 on slide rail 22. Two sliders 23 carry out up and down adjustment movement, and the present invention drives the adjustment plate 4 to carry out the up and down adjustment movement through two symmetrically arranged lifting adjustment mechanisms 2 under the transmission of two pairs of transmission gears 25 and the moving rack 24, when the adjustment plate 4 Drive two shoulder massage devices 8 to move and be suitable for patients with periarthritis scapulohumeral to sit into. On the treatment panel 121, the user's back and buttocks are subjected to magnetic therapy. The magnetic therapy has the effect of relaxing tendons and activating blood circulation for patients with frozen shoulder. After the magnetic therapy is started, the two lifting adjustment mechanisms 2 start to move in reverse to drive the two shoulder massage devices 8 Closely attached to the shoulders of frozen shoulder patients, at the same time the shoulder massage device 8 starts to work, the driving motor 842 on the driving mechanism 84 drives the driving gear 843 to rotate, and the driving gear 843 can rotate on the arc ring gear under the effect of driving force. 844 rolls back and forth circularly, thereby driving the moving shaft 83 on the fixed circular plate 841 to move circularly back and forth on the arc-shaped limiting groove. The present invention drives the massage roller 85 between the two moving shafts 83 to go back and forth synchronously through two driving mechanisms 84 Circular movement, with the help of the circular back and forth movement of the massage roller 84 to drive a circle of elastic massage columns 88 on the massage base layer to perform a full range of rehabilitation massage movements on the frozen shoulder through the massage fabric 86, realizing the full range of flexible circular massage on the shoulders and The rehabilitation function of magnetic therapy for relaxing tendons and activating blood circulation does not require manual operation, and solves the problems of complicated operation, uneven massage intensity, poor massage effect, and low treatment comfort in the existing manual massage treatment methods and mechanical automatic rehabilitation treatment methods for frozen shoulder And the slow speed of rehabilitation treatment and other problems have achieved the goal.

The basic principles, main features and advantages of the present invention have been shown and described above. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments, and the descriptions in the above-mentioned embodiments and the specification only illustrate the principles of the present invention, and without departing from the spirit and scope of the present invention, the present invention will also There are various changes and improvements which fall within the scope of the claimed invention. The protection scope of the present invention is defined by the appended claims and their equivalents.

Claims (1)

1. A magnetic therapy and blood circulation rehabilitation treatment instrument for medical orthopedics, characterized in that: it includes a mounting plate (1), and two lifting adjustment mechanisms (2) and two straight lines are symmetrically installed above the front side of the mounting plate (1). The guide rail (3), two linear guide rails (3) are located between the two lifting adjustment mechanisms (2), the two linear guide rails (3) are equipped with an adjustment plate (4), and the two ends of the adjustment plate (4) are symmetrically installed On the two lifting adjustment mechanisms (2); the lower end of the adjustment plate (4) is symmetrically installed with two height adjustment hydraulic cylinders (5), and the tops of the two height adjustment hydraulic cylinders (5) are supported by flanges plate (6), the lower end of the support plate (6) is symmetrically installed with two shoulder massage devices (8) through the rib plate (7); a physical therapy chair (11) is installed under the front side of the mounting plate (1), A magnetic therapy mechanism (12) is provided on the inside of the front end surface and the inside of the middle end of the physiotherapy chair (11); Described shoulder massaging device (8) comprises the arc support (81) that is welded on the rib plate (7), and two motion supporting rings (82) are symmetrically installed on the inner wall of arc support (81), each movement The middle part of the support ring (82) is provided with an arc-shaped limiting groove, and a motion shaft (83) is installed on each arc-shaped limiting groove through a sliding fit mode, and the outer sides of each motion shaft (83) are connected with A drive mechanism (84), massage rollers (85) made of elastic material are installed between the two motion shafts (83) on the two motion support rings (82), and the two motion shafts (83) that link to each other A drive mechanism (84) is symmetrically installed on the inner wall of the arc support (81); the lower end of the arc support (81) is connected with a massage fabric (86) in a U-shaped structure, and the material of the massage fabric (86) is elastic. Carbon fiber material, two flexible skirts (87) are symmetrically connected to the two ends of the inner wall of the massage fabric (86), and the inner wall of the massage fabric (86) is ring-shaped and close to a circle of elastic massage columns (88), each elastic massage column A base block (89) is installed on the upper end of (88), and any adjacent two base blocks (89) are connected by a limit spring (80), and are located at the bottom of the massage fabric (86) both sides. The base blocks (89) are respectively connected to two flexible skirts (87), and the lower ends of the massage rollers (85) are closely attached to a row of base blocks (89) corresponding in the longitudinal direction; Described magnetic therapy mechanism (12) comprises the magnetic therapy panel (121) that is made up of carbon fiber material and the magnetite (122) that is evenly installed in the physiotherapy chair (11) inside, the outer side of magnetic therapy panel (121) and physiotherapy chair ( 11) The corresponding outer surface is flush, and the inner wall of the magnetic therapy panel (121) is closely attached to the magnet (122); The lifting adjustment mechanism (2) includes a lifting base plate (21) installed on the front side of the mounting plate (1), a slide rail (22) is installed on the inner wall of the lifting base plate (21), and two A slider (23), two sliders (23) are equipped with a moving rack (24), the moving rack (24) is meshed with the transmission gear (25), and the middle part of the transmission gear (25) is installed on the transmission through a bearing. On the shaft (26), the transmission shaft (26) is arranged on the front side of the mounting plate (1), and the transmission gear (25) is meshed with the driving gear (27), and the middle part of the driving gear (27) is installed on the transmission motor (28 ) on the output shaft, the transmission motor (28) is installed on the front side of the mounting plate (1) through the motor base, and the two moving racks (24) upper ends of the two lifting adjustment mechanisms (2) are welded with adjustment plates ( 4); The transmission ratio of the driving gear (27) and the transmission gear (25) is a reduction transmission ratio greater than 1; The center of the arc-shaped bracket (81) coincides with the central axis of the arc-shaped limiting groove on the moving support ring (82); The drive mechanism (84) includes a fixed circular plate (841) installed on the outside of the corresponding motion shaft (83), the fixed circular plate (841) is equipped with a drive motor (842) through a motor seat, and the output of the drive motor (842) A driving gear (843) is installed on the shaft, and the driving gear (843) is connected with an arc-shaped ring gear (844) in an arc-shaped structure, and the arc-shaped ring gear (844) is installed on the inner wall of the arc-shaped bracket (81); Two pairs of buffer mechanisms (810) are symmetrically installed on the inner wall of the arc-shaped support (81), and the installation positions of each buffer mechanism (810) are located between the corresponding moving support ring (82) and the corresponding arc-shaped ring gear (844). between, and the installation position of each pair of buffer mechanisms (810) corresponds to the position where the corresponding drive mechanism (84) moves to the lowest position on the left and right sides; The buffer mechanism (810) includes a buffer base (8101) arranged on the inner wall of the arc support (81), the lower end surface of the buffer base (8101) is uniformly provided with a buffer spring (8102), and the The lower end is connected with a buffer platform (8103) whose end is upturned; The diameter of the massage roller (84) is greater than the distance between the upper end surface of the base block (89) and the inner wall of the arc-shaped support (81) in the normal state of the massage fabric (86).