CN112076065A - Cardiovascular and cerebrovascular rehabilitation chair and implementation method - Google Patents

Cardiovascular and cerebrovascular rehabilitation chair and implementation method Download PDF

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Publication number
CN112076065A
CN112076065A CN202010972297.3A CN202010972297A CN112076065A CN 112076065 A CN112076065 A CN 112076065A CN 202010972297 A CN202010972297 A CN 202010972297A CN 112076065 A CN112076065 A CN 112076065A
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CN
China
Prior art keywords
hinged
leg
chair
frame body
moving mechanism
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CN202010972297.3A
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Chinese (zh)
Inventor
李栋
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Individual
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Individual
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Priority to CN202010972297.3A priority Critical patent/CN112076065A/en
Publication of CN112076065A publication Critical patent/CN112076065A/en
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H1/00—Apparatus for passive exercising; Vibrating apparatus ; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
    • A61H1/02—Stretching or bending or torsioning apparatus for exercising
    • A61H1/0237—Stretching or bending or torsioning apparatus for exercising for the lower limbs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H7/00—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for
    • A61H7/001—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for without substantial movement between the skin and the device
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/01—Constructive details
    • A61H2201/0119—Support for the device
    • A61H2201/0138—Support for the device incorporated in furniture
    • A61H2201/0149—Seat or chair
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/01—Constructive details
    • A61H2201/0192—Specific means for adjusting dimensions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/12—Driving means
    • A61H2201/1207—Driving means with electric or magnetic drive
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/16—Physical interface with patient
    • A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
    • A61H2201/164—Feet or leg, e.g. pedal
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2205/00—Devices for specific parts of the body
    • A61H2205/12—Feet

Abstract

The invention discloses a cardiovascular and cerebrovascular rehabilitation chair and an implementation method thereof; the chair comprises a frame body A, a driving device is installed at the bottom of the frame body A, a height adjusting mechanism is installed at the top of the frame body A, a frame body B is kept connected with the height adjusting mechanism, a chair surface is fixedly installed at the top of the frame body B, a backrest is arranged on the side surface of the chair surface, a pair of arm supporting plates are arranged on two sides of the backrest, a leg moving mechanism is hinged to the side of the backrest far away from the chair surface, the driving device drives the leg moving mechanism to rotate around the axis of the hinged position of the leg moving mechanism and the chair surface, and the height adjusting mechanism acts to adjust the height of. The height adjusting structure is used for adjusting the heights of the chair seat and the leg moving mechanism, so that the chair seat can be conveniently suitable for patients with different heights, the driving device drives the arm supporting plate and the leg moving mechanism to move, the hands and the feet can move simultaneously, the blood circulation of four limbs is promoted, the muscle movement of the patient is dragged, the muscular atrophy is prevented, and the recovery of the patient is promoted.

Description

Cardiovascular and cerebrovascular rehabilitation chair and implementation method
Technical Field
The invention relates to the field of cardiovascular and cerebrovascular nursing equipment, in particular to a cardiovascular and cerebrovascular rehabilitation chair and an implementation method thereof.
Background
Along with the improvement of living standard of people, a plurality of factors lead cardiovascular and cerebrovascular embolism patients to be more and more, the phenomenon of embolism in more than 30 years is not a specific case, the limb function can not be recovered in time, larger burden can be brought to society and families, the people can recover self-care and working ability as soon as possible, the patients are urgent wishes of family members, and the cardiovascular and cerebrovascular patients are often unsmooth in blood circulation of limbs, often have great difficulty in walking and movement, and can cause muscular atrophy if sitting and lying for a long time, so that the walking movement is further obstructed, malignant circulation is formed, and paralysis can be caused. At present, in the field of diagnosis and treatment of cardiovascular and cerebrovascular diseases, although a part of patients can be saved in life by medical techniques, the perceptual ability of the patients is difficult to recover to the former state, so that the subsequent rehabilitation training is very important, and the quality of the rehabilitation training design is greatly related to the recovery result of the patients.
Found through the retrieval, application number CN 201820432280.7's utility model discloses a recovered chair of cardiovascular and cerebrovascular relates to medical instrument technical field. Comprises arm supporting plates, leg supporting plates, pedals, an arm moving mechanism, a leg moving mechanism, a driving device, a first speed reducer and a second speed reducer; the driving device is connected with the first speed reducer, the first speed reducer is connected with the arm moving mechanism, and the arm moving mechanism is connected with the arm supporting plate; the arm supporting plate is provided with an arm massager and a first groove; the first groove is covered with a first cushion and is provided with an arm massage head; the driving device is connected with a second speed reducer, the second speed reducer is connected with a leg moving mechanism, the leg moving mechanism is connected with a leg supporting plate, and the chair surface is hinged with the leg supporting plate; the leg supporting plate is provided with a leg massager and a second groove; the second groove is covered with a second cushion and is provided with a leg massage head; the leg supporting plate is provided with a pedal; the foot pedal is provided with a foot massager.
Application number CN 201820837023.1's utility model provides a recovered chair of cardiovascular and cerebrovascular belongs to medical rehabilitation training device technical field. The rehabilitation chair comprises a chair back, a chair plate fixed with the chair back, handrails arranged on two sides of the chair plate and chair legs fixed below the chair plate, wherein a leg supporting plate is hinged in front of the chair plate, and the bottom of the leg supporting plate is connected with a foot support vertical to the leg supporting plate; a bottom plate is arranged below the chair legs, a motor, a gear connected with the motor, a chain connected with the gear and a reduction gear connected with the chain are arranged on the bottom plate, the reduction gear is connected with one end of a chain rod, and the other end of the chain rod is hinged with the back of the leg supporting plate; the rehabilitation chair further comprises a suspension arm, one end of the suspension arm is fixed on the chair back, the other end of the suspension arm is provided with a pulley, a rope is arranged on the pulley, one end of the rope is connected with the foot support, the other end of the rope bypasses the pulley to droop, and the end part of the rope is provided with a handle.
At present, patients mostly need to go to hospitals to carry out auxiliary equipment for rehabilitation, and most of the patients only carry out training aiming at legs, so that the coordination training of the patients is not facilitated.
Disclosure of Invention
Therefore, in order to solve the above-mentioned deficiencies, the present invention provides a cardiovascular and cerebrovascular rehabilitation chair and an implementation method thereof, wherein the rehabilitation chair has a reasonable design, realizes simultaneous movement of hands and feet, promotes blood circulation of limbs, induces muscle movement of a patient, prevents muscle atrophy, promotes rehabilitation of the patient, and can adjust the height of a chair seat and the height of a leg movement mechanism according to the height of the patient.
The invention is realized in such a way that the rehabilitation chair for the cardiovascular and cerebrovascular diseases is constructed, and comprises a frame body A;
the rehabilitation chair also comprises a driving device which is arranged at the bottom of the frame body A;
the rehabilitation chair also comprises a height adjusting mechanism arranged at the top of the frame body A;
the rehabilitation chair also comprises a frame body B which is connected with the height adjusting mechanism;
the rehabilitation chair also comprises a chair seat fixedly arranged at the top of the frame body B, the height adjusting mechanism acts, and the chair seat vertically displaces;
the rehabilitation chair also comprises a backrest arranged on the side surface of the chair surface and integrated with the chair surface;
the rehabilitation chair also comprises a pair of arm buttresses which are arranged at two sides of the backrest and hinged with the backrest; the driving device drives the arm rest to rotate around the axis of the hinged part of the arm rest and the backrest;
the rehabilitation chair further comprises a leg moving mechanism which is hinged with the far backrest side of the chair surface, the driving device drives the leg moving mechanism to rotate around the axis of the hinged part of the leg moving mechanism and the chair surface, and the height adjusting mechanism acts to adjust the height of the leg moving mechanism.
As an improvement of the above technical solution, the height adjusting mechanism includes a pair of cross arms a and a pair of cross arms B, a first end of the cross arm a is hinged to the frame a, a first end of the cross arm a is slidably connected to the frame a, a second end of the cross arm a is hinged to the frame B, a first end of the cross arm B is hinged to the frame a, a second end of the cross arm B is hinged to the frame B, a second end of the cross arm B is slidably connected to the frame B, a middle of the cross arm a is hinged to a middle of the cross arm B, the cross arm a is pushed to slide, the cross arm B and the cross arm a rotate around an axis of a hinge joint of the cross arm a, an interval between the ends is changed, and a height from the ends to.
As an improvement of the above technical solution, a pair of rods a is arranged on the side of the distal leg moving mechanism a on the top of the frame body a, the rods a are hollow, the first end of the rods a is fixedly connected with the frame body a, the bottom of the frame body B is provided with a pair of rods B, the first end of the rods B is fixedly connected with the bottom of the frame body B, the second end of the rods B extends into the rods a and is slidably connected with the rods a, a bolt is arranged on the side surface of the second end of the rods a, the bolt penetrates through the side wall of the rods a and is in threaded connection with the rods a, and the rods B slide in the rods a to guide the movement of the chair seat, so that the precision of the chair seat in the height adjusting process is improved.
As an improvement of the above technical solution, the frame body B is provided with a pair of connecting members a and a pair of connecting members B, the first end of the connecting member a is hinged to the cross arm a, the first end of the connecting member B is hinged to the frame body B, the second end of the connecting member a is hinged to the second end of the connecting member B, the frame body B is further provided with a handheld portion, the handheld portion is rod-shaped, one end of the handheld portion penetrates through the hinged ends of the connecting members a and B, the handheld portion is rotatably connected with the hinged portion of one of the connecting members a and B and is in threaded connection with the hinged portion of the other connecting member a and B, the distance between the intersection points of the connecting members A, B is changed by rotating the handheld portion, so that the second end of the cross arm B slides, the cross arm B and the cross arm a rotate around the axis of the hinged portion, the distance between the end portions is changed, thereby adjusting the height of the seat.
As an improvement of the technical scheme, the end part of the output shaft A of the driving device is provided with a wheel disc A, the eccentric part of the wheel disc A is provided with a push rod A, the first end part of the push rod A is hinged with the wheel disc A, the second end part of the push rod A is hinged with the far back end of the arm rest, and the driving device drives the wheel disc A to rotate, so that the push rod A arranged at the eccentric part of the wheel disc A continuously pushes the arm rest to rotate back and forth around the axis of the hinged part of the arm rest and the back.
As an improvement of the technical scheme, the end part of the output shaft B of the driving device is provided with a wheel disc B, the eccentric part of the wheel disc B is provided with a push rod B, the first end part of the push rod B is hinged with the wheel disc B, the second end part of the push rod B is hinged with the leg moving mechanism, and the driving device drives the wheel disc B to rotate so that the push rod B arranged at the eccentric part of the wheel disc B continuously pushes the leg moving mechanism to rotate back and forth around the axis of the hinged part of the leg moving mechanism and the chair seat.
As an improvement of the above technical solution, the leg moving mechanism includes a leg moving plate a hinged to the far back side of the seat and a leg moving plate B hinged to the pushing rod B, the leg moving plate a and the leg moving plate B are slidably connected by a slide rail, the leg moving plate a moves along with the seat, and the leg moving plate B does not slide, so as to adjust the length of the leg moving mechanism.
As an improvement of the technical scheme, a pair of leg sheaths is arranged on the lower sides of the surface of the leg movable plate A and the surface of the leg movable plate B, and the sheaths are concave, so that the situation that the legs of a patient slide and are injured by the patient in the moving process is avoided.
As an improvement of the technical scheme, the contact surface of the leg sheath and the legs of the patient is made of soft skin-friendly materials, so that the comfort of the patient is improved.
As an improvement of the technical proposal, the sole massager is arranged at the bottom of the leg sheath at the lower side of the surface of the leg movable plate B to massage the sole of the patient and promote the blood circulation of the sole of the patient.
A method for realizing cardiovascular and cerebrovascular rehabilitation is carried out as follows; when the device is implemented, the handheld part is rotated, the distance between the intersection points of the connecting piece A and the connecting piece B is changed, the second end part of the cross arm B slides, the cross arm B and the cross arm A rotate around the axis of the hinge part, the distance between the end parts of the cross arm A and the cross arm B is changed, the height from the second end part of the cross arm B to the frame body A is changed along with the change of the distance, the height of the chair surface is changed, the leg movable plate A moves along with the chair surface, the leg movable plate B does not slide, so that the length of the leg movable mechanism is adjusted, the hip of a patient is in contact with the chair surface, the back of the patient is in contact with the side surface of the chair surface, the legs are placed in the leg sheath, the soles are placed on the foot massager, the starting switch is pressed, the driving device drives the wheel disc A to rotate, the pushing rod A arranged at the eccentric part of the wheel disc A continuously pushes the arm supporting plate to rotate around the axis of the hinge part of the, the sole massager massages the soles of the feet of the patients.
The invention has the following advantages: the invention provides a cardiovascular and cerebrovascular rehabilitation chair and an implementation method thereof through improvement; compared with the prior equipment of the same type, the equipment has the following improvements and advantages;
the chair comprises a frame body A, a driving device is arranged at the bottom of the frame body A, a height adjusting mechanism is arranged at the top of the frame body A, a frame body B is connected with the height adjusting mechanism, a chair surface is fixedly arranged at the top of the frame body B, the height adjusting mechanism acts, the chair surface vertically displaces, a backrest is arranged on the side surface of the chair surface and is integrated with the chair surface, a pair of arm supporting plates are arranged on two sides of the backrest and are hinged with the backrest, the driving device drives the arm supporting plates to rotate around the axis of the hinged position of the arm supporting plates and the backrest, a leg moving mechanism is hinged with the far backrest side of the chair surface, the driving device drives the leg moving mechanism to rotate around the axis of the hinged position of the leg moving mechanism and the height adjusting mechanism acts to adjust the height of the leg. The height adjusting structure is used for adjusting the heights of the chair seat and the leg moving mechanism, so that the chair seat can be conveniently suitable for patients with different heights, the driving device drives the arm supporting plate and the leg moving mechanism to move, the hands and the feet can move simultaneously, the blood circulation of four limbs is promoted, the muscle movement of the patient is dragged, the muscular atrophy is prevented, and the recovery of the patient is promoted.
In the invention, the height adjusting mechanism comprises a pair of cross arms A and a pair of cross arms B, wherein the first end part of each cross arm A is hinged with the frame body A, the first end part of each cross arm A is connected with the frame body A in a sliding mode, the second end part of each cross arm A is hinged with the frame body B, the first end part of each cross arm B is hinged with the frame body A, the second end part of each cross arm B is hinged with the frame body B, the second end part of each cross arm B is connected with the frame body B in a sliding mode, and the middle part of each cross arm A is hinged.
3, in the invention, a pair of rods A is arranged on the top of the frame body A far away from the side of the leg part moving mechanism A, the rods A are hollow, the first end parts of the rods A are fixedly connected with the frame body A, the bottom of the frame body B is provided with a pair of rods B, the first end parts of the rods B are fixedly connected with the bottom of the frame body B, the second end parts of the rods B extend into the rods A and are in sliding connection with the rods A, the side surfaces of the second end parts of the rods A are provided with bolts, and the bolts penetrate through the side walls of the rods A and are in threaded connection with the rods A.
The frame body B is provided with a pair of connecting pieces A and a pair of connecting pieces B, the first end of each connecting piece A is hinged to the cross arm A, the first end of each connecting piece B is hinged to the frame body B, the second end of each connecting piece A is hinged to the second end of each connecting piece B, the frame body B is further provided with a handheld portion, the handheld portion is rod-shaped, one end of the handheld portion penetrates through the hinged ends of the connecting pieces A and the connecting pieces B, and the handheld portion is rotatably connected with the hinged portion of one connecting piece A and the connecting piece B and is in threaded connection with the hinged portion of the other connecting piece A and the connecting piece B.
According to the invention, the end part of the output shaft A of the driving device is provided with a wheel disc A, the eccentric part of the wheel disc A is provided with a push rod A, the first end part of the push rod A is hinged with the wheel disc A, and the second end part of the push rod A is hinged with the far backrest end of the arm rest. The end part of the output shaft B of the driving device is provided with a wheel disc B, the eccentric part of the wheel disc B is provided with a push rod B, the first end part of the push rod B is hinged with the wheel disc B, and the second end part of the push rod B is hinged with the leg part moving mechanism.
According to the invention, the leg moving mechanism comprises a leg moving plate A and a leg moving plate B, wherein the leg moving plate A is hinged with the far backrest side of the seat, the leg moving plate B is hinged with the push rod B, and the leg moving plate A and the leg moving plate B are connected in a sliding mode through the sliding rail.
7, in the invention, a pair of leg sheaths is arranged on the lower sides of the surface of the leg movable plate A and the surface of the leg movable plate B; through reasonable design shank sheath, the landing of patient's shank in the activity process can be avoided to the spill shank sheath, causes the injury to the patient, adopts soft close skin material with the shank contact surface, improves patient's comfort level. In this embodiment, the contact surface of the leg sheath and the leg of the patient is made of soft skin-friendly material. Meanwhile, a sole massager is arranged at the bottom of the leg sheath on the lower side of the surface of the leg movable plate B. The reasonable design of the sole massager can massage the sole of the foot of a patient, promote the blood circulation of the sole of the foot and be beneficial to the recovery of the patient.
Drawings
FIG. 1 is a schematic structural diagram of a cardiovascular and cerebrovascular rehabilitation chair according to the present invention;
FIG. 2 is a front view of the cardiovascular rehabilitation chair of the present invention;
FIG. 3 is a side view of the cardiovascular rehabilitation chair of the present invention;
FIG. 4 is a top view of the cardiovascular rehabilitation chair of the present invention;
fig. 5 is a sectional view a-a in fig. 3.
In the figure: 1. a frame body A; 2. a chair surface; 3. a backrest; 4. a leg movable plate A; 5. an arm guard plate; 6. a leg movable plate B; 7. a leg sheath; 8. a rod A; 9. a cross arm A; 10. a cross arm B; 11. a push rod A; 12. a frame body B; 13. a drive device; 14. a wheel disc A; 15. a wheel disc B; 16. a hand-held portion; 17. a connecting piece A; 18. a connecting piece B; 19. a sole massager; 20. a push rod B; 21. a slide rail; 22. and a rod B.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a cardiovascular and cerebrovascular rehabilitation chair through improvement, which can be implemented as follows, as shown in figures 1-5; the leg moving mechanism comprises a frame body A1, a driving device 13 is installed at the bottom of the frame body A1, a height adjusting mechanism is installed at the top of the frame body A1, a frame body B12 is connected with the height adjusting mechanism, a chair surface 2 is fixedly installed at the top of the frame body B12, the height adjusting mechanism moves, the chair surface 2 moves in the vertical direction, a backrest 3 is arranged on the side face of the chair surface 2 and is integrated with the chair surface 2, a pair of arm supporting plates 5 are arranged on the two sides of the backrest 3 and are hinged with the backrest 3, the driving device drives the arm supporting plates 5 to rotate around the axis of the hinged part of the backrest 3, a leg moving mechanism is hinged with the backrest 3 far away from the chair surface 2, the driving device 13 drives the leg moving mechanism to rotate around the axis of the hinged part of the chair surface 2, and the height adjusting mechanism moves to. The height adjusting structure is used for adjusting the heights of the chair seat and the leg moving mechanism, so that the chair seat can be conveniently suitable for patients with different heights, the driving device drives the arm supporting plate and the leg moving mechanism to move, the hands and the feet can move simultaneously, the blood circulation of four limbs is promoted, the muscle movement of the patient is dragged, the muscular atrophy is prevented, and the recovery of the patient is promoted.
In this embodiment, the height adjusting mechanism comprises a pair of cross arms a9 and a pair of cross arms B10, wherein a first end of cross arm a9 is hinged to frame a1, a first end of cross arm a9 is slidably connected to frame a1, a second end of cross arm a9 is hinged to frame B12, a first end of cross arm B10 is hinged to frame a1, a second end of cross arm B10 is hinged to frame B12, a second end of cross arm B10 is slidably connected to frame B12, and a middle of cross arm a9 is hinged to a middle of cross arm B10.
In this embodiment, a pair of rods A8 is arranged on the side of the leg portion moving mechanism a far away from the top of the rack body a1, the rod A8 is hollow, the first end of the rod A8 is fixedly connected with the rack body a1, the bottom of the rack body B12 is provided with a pair of rods B22, the first end of the rod B22 is fixedly connected with the bottom of the rack body B12, the second end of the rod B22 extends into the rod A8 and is slidably connected with the rod A8, the side face of the second end of the rod A8 is provided with a bolt, and the bolt penetrates through the side wall of the rod A8 and is in threaded connection with the rod A8.
In this embodiment, a pair of connectors a17 and a pair of connectors B18 are disposed on the frame body B12, a first end of the connector a17 is hinged to the cross arm a9, a first end of the connector B18 is hinged to the frame body B12, a second end of the connector a17 is hinged to a second end of the connector B18, a handheld portion 16 is further disposed on the frame body B12, the handheld portion 16 is rod-shaped, one end of the handheld portion 16 penetrates through a hinged end of the connector a17 and a hinged end of the connector B18, and the handheld portion 16 is rotatably connected to a hinged portion of one connector a17 and the connector B18 and is in threaded connection to a hinged portion of the other connector a17 and the connector B18.
In this embodiment, a wheel disc a14 is installed at the end of the output shaft a of the driving device 13, a push rod a11 is disposed at the eccentric position of the wheel disc a14, the first end of the push rod a11 is hinged to the wheel disc a14, and the second end of the push rod a11 is hinged to the end of the arm rest 5 far from the backrest 3.
When the cardiovascular and cerebrovascular rehabilitation chair is implemented; the end part of an output shaft B of the driving device 13 is provided with a wheel disc B15, a pushing rod B20 is arranged at the eccentric position of the wheel disc B15, the first end part of the pushing rod B20 is hinged with the wheel disc B15, and the second end part is hinged with the leg moving mechanism.
In the present embodiment, the leg moving mechanism includes a leg moving plate a4 hinged to the backrest 3 side of the seat 2 and a leg moving plate B6 hinged to the pushing rod B20, and the leg moving plate a4 and the leg moving plate B6 are slidably connected by the slide rail 21.
In the present embodiment, a pair of leg sheaths 7 are disposed on the surface of the leg movable plate a4 and on the lower side of the surface of the leg movable plate B6. Through reasonable design shank sheath, the landing of patient's shank in the activity process can be avoided to the spill shank sheath, causes the injury to the patient, adopts soft close skin material with the shank contact surface, improves patient's comfort level.
In this embodiment, the contact surface of the leg sheath 7 with the leg of the patient is made of soft skin-friendly material.
In the present embodiment, the bottom of the leg shield 7 on the lower side of the surface of the leg moving plate B6 is provided with a foot sole massager 19. The reasonable design of the sole massager can massage the sole of the foot of a patient, promote the blood circulation of the sole of the foot and be beneficial to the recovery of the patient.
The embodiment of the invention is that the distance between the intersection points of the connecting piece A17 and the connecting piece B18 is changed by rotating the hand-held part 16, the second end part of the cross arm B10 is made to slide, the cross arm B10 and the cross arm A9 rotate around the axis of the hinge joint, the distance between the ends of the cross arm A9 and the cross arm B10 is changed, the height from the second end part of the cross arm B10 to the frame body A1 is changed along with the change of the distance, the height of the chair surface 2 is changed, the leg movable plate A4 moves along with the chair surface 2, the leg movable plate B6 does not slide, thereby the length of the leg movable mechanism is adjusted, the hip of a patient is contacted with the chair surface 2, the back is contacted with the side surface of the backrest 3 close to the chair surface 2, the leg is put into the leg sheath 7, the sole is put on the sole massager 19, the starting switch is pressed, the driving device 13 drives the wheel disc A14 to rotate, so that the pushing, meanwhile, the wheel disc B15 is driven to rotate, so that the push rod B20 arranged at the eccentric part of the wheel disc B15 continuously pushes the leg moving mechanism to rotate back and forth around the axis of the hinged part of the chair surface 2, and the sole massager 19 massages the sole of the foot of the patient.
Compared with the prior equipment of the same type, the invention has the following improvements and advantages;
the invention provides a cardiovascular and cerebrovascular rehabilitation chair by improvement; the leg moving mechanism comprises a frame body A1, a driving device 13 is installed at the bottom of the frame body A1, a height adjusting mechanism is installed at the top of the frame body A1, a frame body B12 is connected with the height adjusting mechanism, a chair surface 2 is fixedly installed at the top of the frame body B12, the height adjusting mechanism moves, the chair surface 2 moves in the vertical direction, a backrest 3 is arranged on the side face of the chair surface 2 and is integrated with the chair surface 2, a pair of arm supporting plates 5 are arranged on the two sides of the backrest 3 and are hinged with the backrest 3, the driving device drives the arm supporting plates 5 to rotate around the axis of the hinged part of the backrest 3, a leg moving mechanism is hinged with the backrest 3 far away from the chair surface 2, the driving device 13 drives the leg moving mechanism to rotate around the axis of the hinged part of the chair surface 2, and the height adjusting mechanism moves to. The height adjusting structure is used for adjusting the heights of the chair seat and the leg moving mechanism, so that the chair seat can be conveniently suitable for patients with different heights, the driving device drives the arm supporting plate and the leg moving mechanism to move, the hands and the feet can move simultaneously, the blood circulation of four limbs is promoted, the muscle movement of the patient is dragged, the muscular atrophy is prevented, and the recovery of the patient is promoted.
In the invention, 2, the height adjusting mechanism comprises a pair of cross arms A9 and a pair of cross arms B10, wherein a first end part of the cross arm A9 is hinged with a frame A1, a first end part of the cross arm A9 is slidably connected with the frame A1, a second end part of the cross arm A9 is hinged with a frame B12, a first end part of the cross arm B10 is hinged with a frame A1, a second end part of the cross arm B10 is hinged with a frame B12, a second end part of the cross arm B10 is slidably connected with a frame B12, and the middle part of the cross arm A9 is hinged with the middle part of the cross arm B10.
3, in the present invention, a pair of rods A8 is disposed on a side of the leg portion-distal movable mechanism a at the top of the frame body a1, the rod A8 is hollow, a first end portion of the rod A8 is fixedly connected with the frame body a1, a pair of rods B22 is disposed at the bottom of the frame body B12, a first end portion of the rod B22 is fixedly connected with the bottom of the frame body B12, a second end portion of the rod B22 extends into the rod A8 and is slidably connected with the rod A8, a bolt is disposed on a side surface of a second end portion of the rod A8, and the bolt penetrates through a side wall of the rod A8 and is in threaded connection with the rod A8.
4, in the invention, a pair of connecting pieces a17 and a pair of connecting pieces B18 are arranged on the frame body B12, a first end of each connecting piece a17 is hinged to the cross arm a9, a first end of each connecting piece B18 is hinged to the frame body B12, a second end of each connecting piece a17 is hinged to a second end of each connecting piece B18, a handheld portion 16 is further arranged on the frame body B12, the handheld portion 16 is rod-shaped, one end of the handheld portion 16 penetrates through a hinged end of each connecting piece a17 and a hinged end of each connecting piece B18, the handheld portion 16 is rotatably connected with a hinged portion of one connecting piece a17 and the connecting piece B18, and is in threaded connection with a hinged portion of the other connecting piece a17 and the connecting piece B89.
5, in the invention, a wheel disc a14 is installed at the end of the output shaft a of the driving device 13, a push rod a11 is arranged at the eccentric position of the wheel disc a14, the first end of the push rod a11 is hinged with the wheel disc a14, and the second end of the push rod a11 is hinged with the end of the arm rest 5 far away from the backrest 3. The end part of an output shaft B of the driving device 13 is provided with a wheel disc B15, a pushing rod B20 is arranged at the eccentric position of the wheel disc B15, the first end part of the pushing rod B20 is hinged with the wheel disc B15, and the second end part is hinged with the leg moving mechanism.
6, in the present invention, the leg moving mechanism includes a leg moving plate a4 hinged to the backrest 3 side of the seat 2 and a leg moving plate B6 hinged to the pushing rod B20, and the leg moving plate a4 and the leg moving plate B6 are slidably connected by the slide rail 21.
7, in the present invention, a pair of leg sheaths 7 are disposed on the surface of the leg-moving plate a4 and under the surface of the leg-moving plate B6. Through reasonable design shank sheath, the landing of patient's shank in the activity process can be avoided to the spill shank sheath, causes the injury to the patient, adopts soft close skin material with the shank contact surface, improves patient's comfort level. In this embodiment, the contact surface of the leg sheath 7 with the leg of the patient is made of soft skin-friendly material. Meanwhile, the bottom of the leg sheath 7 on the lower side of the surface of the leg moving plate B6 is provided with a sole massager 19. The reasonable design of the sole massager can massage the sole of the foot of a patient, promote the blood circulation of the sole of the foot and be beneficial to the recovery of the patient.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (9)

1. A cardiovascular and cerebrovascular rehabilitation chair is characterized in that: the rehabilitation chair comprises a frame body A (1);
the rehabilitation chair also comprises a driving device (13) which is arranged at the bottom of the frame body A (1);
the rehabilitation chair also comprises a height adjusting mechanism which is arranged at the top of the frame body A (1);
the rehabilitation chair also comprises a frame body B (12) which is connected with the height adjusting mechanism;
the rehabilitation chair also comprises a chair surface (2) which is fixedly arranged at the top of the frame body B (12); the height adjusting mechanism acts, and the chair seat (2) moves in the vertical direction;
the rehabilitation chair also comprises a backrest (3) which is arranged on the side surface of the chair surface (2) and is integrated with the chair surface (2);
the rehabilitation chair also comprises a pair of arm buttresses (5) which are arranged at two sides of the backrest (3) and hinged with the backrest (3); the driving device drives the arm rest (5) to rotate around the axis of the hinged part of the arm rest and the backrest (3);
the rehabilitation chair also comprises a leg moving mechanism which is hinged with the far backrest (3) side of the chair surface (2); the driving device (13) drives the leg moving mechanism to rotate around the axis of the hinged part of the leg moving mechanism and the chair surface (2);
the height adjusting mechanism acts to adjust the height of the leg moving mechanism.
2. The cardiovascular and cerebrovascular rehabilitation chair according to claim 1, wherein: the height adjusting mechanism comprises a pair of cross arms A (9) and a pair of cross arms B (10), wherein the first end parts of the cross arms A (9) are hinged to the frame body A (1), the first end parts of the cross arms A (9) are connected with the frame body A (1) in a sliding mode, the second end parts of the cross arms A (9) are hinged to the frame body B (12), the first end parts of the cross arms B (10) are hinged to the frame body A (1), the second end parts of the cross arms B (10) are hinged to the frame body B (12), the second end parts of the cross arms B (10) are connected with the frame body B (12) in a sliding mode, and the middle parts of the cross arms A (9) are hinged to the middle parts of.
3. The cardiovascular and cerebrovascular rehabilitation chair according to claim 2, wherein: shank moving mechanism A side is far away at support body A (1) top sets up a pair of pole A (8), the inside cavity of pole A (8), pole A (8) first end and support body A (1) fixed connection, support body B (12) bottom sets up a pair of pole B (22), pole B (22) first end and support body B (12) bottom fixed connection, pole B (22) second end stretches into in pole A (8), with pole A (8) sliding connection, pole A (8) second end side sets up a bolt, the bolt runs through pole A (8) lateral wall, with pole A (8) threaded connection.
4. The cardiovascular and cerebrovascular rehabilitation chair according to claim 3, wherein: the frame body B (12) is provided with a pair of connecting pieces A (17) and a pair of connecting pieces B (18), the first end part of each connecting piece A (17) is hinged with the frame body B (12), the first end part of each connecting piece B (18) is hinged with the cross arm A (9), the second end part of each connecting piece A (17) is hinged with the second end part of each connecting piece B (18), and the frame body B (12)
And the upper part is also provided with a handheld part (16), the handheld part (16) is rod-shaped, one end of the handheld part (16) penetrates through the hinged end of the connecting piece A (17) and the connecting piece B (18), the hinged part of the handheld part (16) and one of the connecting pieces A (17) and the connecting piece B (18) is rotatably connected, and the hinged part of the handheld part and the other connecting piece A (17) and the connecting piece B (18) is in threaded connection.
5. The cardiovascular and cerebrovascular rehabilitation chair according to claim 1, wherein: a wheel disc A (14) is installed at the end portion of an output shaft A of the driving device (13), a push rod A (11) is arranged at the eccentric position of the wheel disc A (14), the first end portion of the push rod A (11) is hinged to the wheel disc A (14), and the second end portion of the push rod A (11) is hinged to the end portion, far away from the backrest (3), of the arm supporting plate (5).
6. The cardiovascular and cerebrovascular rehabilitation chair according to claim 1 or 5, wherein: a wheel disc B (15) is installed at the end portion of an output shaft B of the driving device (13), a push rod B (20) is arranged at the eccentric position of the wheel disc B (15), the first end portion of the push rod B (20) is hinged with the wheel disc B (15), and the second end portion of the push rod B (20) is hinged with the leg portion moving mechanism.
7. The cardiovascular and cerebrovascular rehabilitation chair according to claim 1, wherein: the leg moving mechanism comprises a leg moving plate A (4) hinged with the far backrest (3) side of the seat (2) and a leg moving plate B (6) hinged with the push rod B (20), and the leg moving plate A (4) is connected with the leg moving plate B (6) in a sliding mode through a sliding rail (21); and a pair of leg sheaths (7) are arranged on the surface of the leg movable plate A (4) and the lower side of the surface of the leg movable plate B (6).
8. The cardiovascular and cerebrovascular rehabilitation chair according to claim 7, wherein: the contact surface of the leg sheath (7) and the leg of the patient is made of soft skin-friendly material; a sole massager (19) is arranged at the bottom of the leg sheath (7) at the lower side of the surface of the leg movable plate B (6).
9. A method for realizing cardiovascular and cerebrovascular rehabilitation is characterized by comprising the following steps: the method is carried out as follows; when the device is implemented, the distance between the intersection points of the connecting piece A (17) and the connecting piece B (18) is changed by rotating the handheld part (16), so that the second end part of the cross arm B (10) slides, the cross arm B (10) and the cross arm A (9) rotate around the axis of the hinged part, the distance between the end parts of the cross arm A (9) and the cross arm B (10) is changed, the height from the second end part of the cross arm B (10) to the frame body A (1) is changed along with the change of the distance, the height of the chair surface (2) is changed, the leg movable plates A (4) move along with the chair surface (2), the leg movable plates B (6) do not slide, so that the length of a leg movable mechanism is adjusted, the hip of a patient is contacted with the chair surface (2), the back is contacted with the side surface of the backrest (3) close to the chair surface (2), the legs are placed in the leg sheaths (7), the soles are placed on the foot massager (, the push rod A (11) arranged at the eccentric position of the wheel disc A (14) is enabled to continuously push
The arm supporting plate (5) rotates back and forth around the axis of the hinged part of the arm supporting plate and the backrest (3), and simultaneously drives the wheel disc B (15) to rotate, so that the push rod B (20) arranged at the eccentric part of the wheel disc B (15) continuously pushes the leg moving mechanism to rotate back and forth around the axis of the hinged part of the leg moving mechanism and the chair surface (2), and the sole massager (19) massages the sole of the foot of the patient.
CN202010972297.3A 2020-09-16 2020-09-16 Cardiovascular and cerebrovascular rehabilitation chair and implementation method Withdrawn CN112076065A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010972297.3A CN112076065A (en) 2020-09-16 2020-09-16 Cardiovascular and cerebrovascular rehabilitation chair and implementation method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010972297.3A CN112076065A (en) 2020-09-16 2020-09-16 Cardiovascular and cerebrovascular rehabilitation chair and implementation method

Publications (1)

Publication Number Publication Date
CN112076065A true CN112076065A (en) 2020-12-15

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010972297.3A Withdrawn CN112076065A (en) 2020-09-16 2020-09-16 Cardiovascular and cerebrovascular rehabilitation chair and implementation method

Country Status (1)

Country Link
CN (1) CN112076065A (en)

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