CN114081784A - Dynamic stabilization therapeutic apparatus for multiple joints of upper limb - Google Patents
Dynamic stabilization therapeutic apparatus for multiple joints of upper limb Download PDFInfo
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- CN114081784A CN114081784A CN202111395205.0A CN202111395205A CN114081784A CN 114081784 A CN114081784 A CN 114081784A CN 202111395205 A CN202111395205 A CN 202111395205A CN 114081784 A CN114081784 A CN 114081784A
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- upper limb
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- 210000001364 upper extremity Anatomy 0.000 title claims abstract description 30
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- 230000006641 stabilisation Effects 0.000 title claims abstract description 14
- 238000011105 stabilization Methods 0.000 title claims abstract description 14
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Classifications
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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
- A61H1/0274—Stretching or bending or torsioning apparatus for exercising for the upper 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
- A61H15/00—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains
- A61H15/0078—Massage by means of rollers, balls, e.g. inflatable, chains, or roller chains power-driven
-
- 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
- A61H39/00—Devices for locating or stimulating specific reflex points of the body for physical therapy, e.g. acupuncture
- A61H39/04—Devices for pressing such points, e.g. Shiatsu or Acupressure
-
- 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
- A61H2001/0203—Rotation of a body part around its longitudinal axis
-
- 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
- A61H2001/0207—Nutating movement of a body part around its articulation
-
- 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
- A61H2201/0157—Constructive details portable
-
- 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
- A61H2201/1609—Neck
-
- 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
- A61H2205/04—Devices for specific parts of the body neck
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- Health & Medical Sciences (AREA)
- Rehabilitation Therapy (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Massaging Devices (AREA)
Abstract
The invention discloses an upper limb multi-joint dynamic stabilization therapeutic apparatus, which comprises: a machine body main frame; configured in an inverted triangular configuration; the central vertebral piece is vertically fixed in the middle of the machine body main frame; the lower support piece is arranged at the lower end of the central vertebral piece, and is provided with an installation bandage; the neck positioning massage component is arranged on the machine body main frame, and one end of the neck positioning massage component is connected with the central vertebra piece; the chest and shoulder abduction components are symmetrically arranged on the main frame of the machine body and positioned at two sides of the central vertebral member; a swing arm joint device; the two groups are arranged in bilateral symmetry, one end of each swing arm joint device is hinged on the neck positioning massage component, and the palm bending joint devices are arranged; and the swing arm joint devices are arranged in one-to-one correspondence.
Description
Technical Field
The invention belongs to the technical field of medical treatment equipment, and particularly relates to an upper limb multi-joint dynamic stabilization therapeutic apparatus.
Background
Upper limbs joint training carries out rehabilitation training to the upper limbs dysfunction patient that cerebrovascular, brain damage, nervous system disease lead to, can effectively solve upper limbs dysfunction patient's spasm problem, slows down upper limbs muscle or joint atrophy, and the reinforcing upper limbs muscular strength can alleviate shoulder and back pain simultaneously, needs a design science, the convenient rehabilitation training equipment of training to upper limbs dysfunction patient at present, treats upper limbs muscular tension and increases a class disease, if: in the prior art, in dynamic treatment of upper limb joints, the upper limbs of a patient are coordinately moved by auxiliary pushing and pressing of medical workers, so that the working strength is high, the training amplitude and the training force are difficult to control, and the expected treatment effect cannot be achieved; therefore, the technical personnel in the field provide the dynamic stabilization therapeutic apparatus for the multi-joint of the upper limb to solve the problems in the background technology.
Disclosure of Invention
In order to achieve the above object, the present invention provides the following technical solution of an upper limb multi-joint dynamic stabilization therapeutic apparatus, which comprises:
a main frame of the machine body; configured in an inverted triangular configuration;
the central vertebral piece is vertically fixed in the middle of the machine body main frame;
the lower support piece is arranged at the lower end of the central vertebral piece, and is provided with an installation bandage;
the neck swing massage component is arranged on the machine body main frame, and one end of the neck swing massage component is connected with the central vertebral piece;
the chest and shoulder abduction components are symmetrically arranged on the main frame of the machine body and positioned at two sides of the central vertebral member;
a swing arm joint device; the two groups are arranged symmetrically left and right, one end of each swing arm joint device is hinged to the neck positioning massage assembly, and the swing arm joint devices are used for assisting in stretching elbow joints of patients in stroke spasm paralysis; and
a curved palm joint device; the wrist joint device is arranged in one-to-one correspondence with each swing arm joint device, each palm joint device is bound with a wrist joint of a human body through an external binding rope, and the palm joint device can carry out forearm outward rotation on the palm of a patient in the cerebral apoplexy spasm paralysis period and synchronously enables the wrist joint of the patient to stretch back and the thumb to stretch out.
Further, preferably, the neck positioning massage assembly comprises:
the mounting transverse frame is transversely fixed on the main frame of the machine body;
the bidirectional screw rod is transversely arranged on the mounting transverse frame in a relatively rotating manner, a driving motor is arranged on the mounting transverse frame, and the output end of the driving motor is connected and fixed with the bidirectional screw rod;
the outer shaft frame is symmetrically arranged on the bidirectional screw rod in a relatively sliding manner through the thread meshing transmission effect;
the shoulder clamp seats are transversely and symmetrically fixed on the upper end surface of each outer shaft bracket and lean against the shoulders of the patient in the cerebral apoplexy spastic paralysis period, and external locking belts are further connected to the shoulder clamp seats;
the driving guide wheel is arranged on the outer shaft bracket in a relatively rotating manner, an inner rolling wheel is arranged on the outer shaft bracket, a connecting rope section is rolled on the inner rolling wheel, the connecting rope section is wound on the driving guide wheel, and a guide wheel is further arranged on the outer shaft bracket in a rotating manner; and
and the bent neck pressing device is rotatably arranged on the central vertebra element, and one end of the connecting rope section is connected with the bent neck pressing device.
Further, preferably, the bending neck pressing means includes:
the outer mounting seat is arranged on the central vertebral piece in a relatively rotating mode, and rotating discs are symmetrically arranged in the outer mounting seat in a rotating mode;
the elastic bag layer is arranged in the outer mounting seat in a fitting mode, a plurality of inflatable air bags are filled in the elastic bag layer, and a soft connecting layer is attached to the outside of the elastic bag layer;
the inner transfer rod is arranged in the rotating disc in a sliding mode, guide bars are symmetrically fixed on two sides of the outer mounting seat, one end of the inner transfer rod is connected with the inner transfer rod in a sliding mode through a locking piece, and the other end of the inner transfer rod is provided with a bearing seat;
the massage wheel sets are symmetrically arranged on the bearing seat in a vertical rotating mode; and
and the central pressing piece is transversely arranged on the bearing seat through a supporting spring and is positioned between the massage wheel sets.
Preferably, the massage wheel set is formed by combining three inner shafts which are circumferentially arrayed and can independently rotate.
Further, preferably, the thorax and shoulder abduction assembly comprises:
the outer positioning frame is transversely arranged on the main frame of the machine body;
the back seat is fixed on the outer positioning frame;
the bearing columns are symmetrically arranged on the outer positioning frame and are positioned at two sides of the back seat;
the outer shoulder seat is arranged on the bearing column in a relatively rotating manner, one end of the outer shoulder seat is connected with the back seat through a hinge piece, a hydraulic telescopic rod is hinged to the outer shoulder seat, and one end of the hydraulic telescopic rod is connected with the outer positioning frame; and
the inner fine adjustment curved shoulder device is arranged on the outer shoulder seat in a relatively deflected mode.
Further, preferably, the inner wall of the outer shoulder seat is configured into an arc-shaped structure, and an elastic cushion layer is arranged in the outer shoulder seat.
Further, preferably, the inner fine adjustment shoulder bending device includes:
the inner clamping seat is arranged on one side of the outer shoulder seat in a relatively rotating manner, and one end of the inner clamping seat is attached to the outer shoulder seat;
the outer bracket is fixed on the outer shoulder seat; and
the fine adjustment cylinder piece and the coarse adjustment cylinder piece are connected between the inner clamping seat and the outer support.
Further, preferably, an inner spring set is further connected between the coarse adjustment cylinder and the outer bracket.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the main body of the device is erected at the position of the trunk of the upper limb of a patient through the mounting bandage on the lower support piece, and is stably lapped on the shoulder arm through the shoulder clamp seat, so that the back of the patient in stroke spasm paralysis period is abutted on the main frame of the machine body, the thoracic position of the patient can be clamped and protected by the thoracic shoulder abduction assembly, the arm limb is assisted and clamped by the swing arm joint device and the palm bending joint device, the elbow joint of the patient is assisted and extended by the corresponding swing arm joint device and the corresponding palm bending joint device, meanwhile, the palm part is externally rotated, the back of the wrist joint of the patient is synchronously extended, and the thumb is extended by 45 degrees; the chest and shoulder abduction component can assist shoulder joints to abduct by 45 degrees so as to promote rehabilitation or relief of spasm disorders (muscle tension heightening) diseases (upper limb spasm caused by cerebral apoplexy spastic paralysis, infantile cerebral palsy, paraplegia caused by spinal cord and spinal cord injury and the like) of patients, and avoid joint contracture, stiffness and muscle atrophy caused by long-term upper limb fixation, shoulder sleeve injury, shoulder hand syndrome and the like; meanwhile, the neck positioning massage component is also arranged, so that acupuncture point massage can be effectively carried out on the neck part of the patient, smooth blood is ensured, and the neck part is effectively bent and stretched.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic structural view of the neck positioning massage assembly of the present invention;
FIG. 3 is a schematic structural view of the curved palm joint device of the present invention;
FIG. 4 is a schematic structural view of the chest shoulder abduction assembly of the present invention;
FIG. 5 is a schematic structural view of the inner fine adjustment shoulder bending device according to the present invention;
in the figure: 1 main frame of body, 2 central vertebral elements, 3 lower supporting elements, 301 mounting straps, 4 chest shoulder abduction components, 401 external positioning frame, 402 back seat, 403 bearing column, 404 external shoulder seat, 405 articulated elements, 406 hydraulic telescopic rod, 5 neck positioning massage component, 501 mounting transverse frame, 502 two-way screw rod, 503 external shaft frame, 504 shoulder clamping seat, 505 driving guide wheel, 506 connecting rope section, 507 guide wheel, 6 swing arm joint device, 601 curved palm joint device, 7 curved palm joint device, 701 external mounting seat, 702 turntable, 703 elastic bag layer, 704 soft connecting layer, 705 guide bar, 706 press wheel group, 707 central pressing element, 8 internal fine adjusting curved shoulder device, 801 internal clamping seat, 802 external support, 803 fine adjusting cylinder element and 804 coarse adjusting cylinder element.
Detailed Description
Referring to fig. 1, in an embodiment of the present invention, an upper limb multi-joint dynamic stabilization therapeutic apparatus includes:
a main frame 1 of the machine body; configured in an inverted triangular configuration;
the central vertebral element 2 is vertically fixed at the middle position of the machine body main frame 1;
the lower support piece 3 is arranged at the lower end of the central vertebral piece 2, and the lower support piece 3 is provided with an installation bandage 301;
the neck positioning massage component 5 is arranged on the machine body main frame 1, and one end of the neck positioning massage component 5 is connected with the central vertebra part 2;
the chest and shoulder abduction components 4 are symmetrically arranged on the machine body main frame 1 and are positioned at two sides of the central vertebral member 2;
a swing arm joint device 6; the two groups are arranged symmetrically, one end of each swing arm joint device 6 is hinged on the neck positioning massage component 5, and the swing arm joint devices 6 are used for assisting in stretching elbow joints of patients in stroke spasm paralysis; and
a curved palm joint device 601; with each swing arm joint device one-to-one sets up, each palm joint device 601 of cranking binds with human wrist joint through outside ligature rope mutually, just palm joint device 601 of cranking can carry out forearm outward turning to cerebral apoplexy spasm paralysed phase patient's palm to make patient's wrist joint back of the body stretch in step, the thumb abduction, thorax shoulder position abduction subassembly can assist patient's shoulder joint abduction to 45, and palm joint device of cranking can guarantee patient's wrist joint thumb abduction to 45 simultaneously, carries out the restrictive activity after reaching the ideal position, thereby realizes the stable treatment of upper limbs multi-joint.
In this embodiment, the neck positioning massage component 5 includes:
a mounting transverse frame 501 transversely fixed on the machine body main frame 1;
the bidirectional screw 502 is transversely arranged on the mounting transverse frame 501 in a relatively rotatable manner, a driving motor (not shown in the figure) is arranged on the mounting transverse frame 501, and the output end of the driving motor is connected and fixed with the bidirectional screw 502;
the outer shaft frames 503 are symmetrically arranged on the bidirectional screw rod 502 in a relatively sliding manner through a thread meshing transmission function;
the shoulder clamp seats 504 are transversely and symmetrically fixed on the upper end surface of each outer shaft bracket 503 and are supported against the shoulders of the patient in the stroke spasm paralysis stage, and external locking belts are further connected to the shoulder clamp seats 504;
the driving guide wheel 505 is relatively rotatably arranged on the outer shaft bracket 503, an inner winding wheel is arranged on the outer shaft bracket 503, a connecting rope section 506 is wound on the inner winding wheel, the connecting rope section 506 is wound on the driving guide wheel 505, and a guide wheel 507 is further rotatably arranged on the outer shaft bracket; and
the curved neck pressing device 7 is rotatably arranged on the central vertebral member 2, one end of the connecting rope section 506 is connected with the curved neck pressing device 7, the outer shaft frame can be moved to the positions on two sides of the shoulder of the patient through the rotary driving of the driving motor, and meanwhile, the chest shoulder position abduction assembly can be positioned and pressed on the shoulder blade and the chest position of the patient, so that the shoulder abduction treatment is conveniently carried out; the transmission of the corresponding direction by the drive guide pulley for connecting the rope segment can provide both sides traction force to bent neck press device, so that patient's neck reaches effective effect of stretching.
As a preferred embodiment, the bending neck pressing means 7 includes:
the outer mounting seat 701 is arranged on the central vertebral element 2 in a relatively rotatable manner, and a rotating disc 702 is symmetrically arranged in the outer mounting seat 701 in a rotatable manner;
the elastic bag layer 703 is attached to the outer mounting seat 701, a plurality of inflatable air bags are filled in the elastic bag layer 703, and a soft connecting layer 704 is attached to the outer side of the elastic bag layer 703;
the inner transfer rod is arranged in the rotating disc 702 in a sliding mode, guide bars 705 are symmetrically fixed on two sides of the outer mounting seat 701, one end of the inner transfer rod is connected with the inner transfer rod 705 in a sliding mode through a locking piece, and a bearing seat is mounted at the other end of the inner transfer rod;
the massage wheel groups 706 are rotationally arranged on the bearing seats in an up-and-down symmetrical manner; and
the central pressing piece 707 is transversely arranged on the bearing seat through a supporting spring and is positioned between the massage wheel sets 706, and the central pressing piece can effectively adjust and press the acupuncture points of the neck, so that the blood is pressed and dredged by matching with the massage wheel sets arranged up and down, and the smooth stretching exercise treatment of the neck is kept.
In this embodiment, the massage wheel group 706 is formed by combining three inner shafts which are circumferentially arrayed and can rotate independently.
In this embodiment, the chest and shoulder abduction assembly 4 includes:
the outer positioning frame 401 is transversely arranged on the machine body main frame 1;
a spine seat 402 fixed to the outer spacer 401;
the bearing columns 403 are symmetrically arranged on the outer positioning frame 401 and are positioned at two sides of the back seat 402;
an outer shoulder seat 404, which is relatively rotatably disposed on the bearing column 403, wherein one end of the outer shoulder seat 404 is connected with the spine seat 402 through a hinge 405, a hydraulic telescopic rod 406 is hinged on the outer shoulder seat 404, and one end of the hydraulic telescopic rod 406 is connected with the outer positioning frame 401; and the two sides of the back spine of the patient are abutted by the back spine seat, the outer shoulder seat is driven by the telescopic action of the hydraulic telescopic rod to deflect locally, so that the shoulder joint of the patient expands to 45 degrees, secondary adjustment is performed on the shoulder of the patient by the inner fine adjustment shoulder bending device after the observation of the posture of the fine limb, the shoulder joint of the patient can completely reach the expanding effect, the posture is ensured to be accurate, and the recovery effect of treatment is improved.
The inner fine adjustment curved shoulder device 8 is arranged on the outer shoulder seat 404 in a relatively deflection way.
In this embodiment, the inner wall of the outer shoulder seat 404 is configured as an arc structure, and an elastic cushion layer is disposed in the outer shoulder seat 404.
As a preferred embodiment, the inner fine adjustment shoulder bending device 8 comprises:
the inner clamping seat 801 is arranged on one side of the outer shoulder seat 404 in a relatively rotatable manner, and one end of the inner clamping seat 801 is attached to the outer shoulder seat 404;
an outer bracket 802 fixed to the outer shoulder rest 404; and
a fine adjustment cylinder 803 and a coarse adjustment cylinder 804 which are connected between the inner clamping base 801 and the outer bracket 802.
In this embodiment, an inner spring set is further connected between the coarse adjustment cylinder 804 and the outer bracket 802, wherein the coarse adjustment cylinder is preferably adjusted to extend and retract, and at this time, the fine adjustment cylinder can correspondingly extend and retract, and after the primary coarse adjustment is completed, the fine adjustment cylinder is further adjusted to extend and retract, and at this time, the coarse adjustment cylinder is kept constant and correspondingly pressed by the inner spring set.
Specifically, in the multi-joint treatment of the upper limbs of a patient in the stroke spasm paralysis period, the lower support piece is provided with the installation bandage, the main body of the device is erected at the position of the trunk of the upper limbs of the patient, the main body is stably lapped on the shoulder arms through the shoulder clamping seats, so that the back of the patient in the stroke spasm paralysis period is abutted against the main frame of the body, at the moment, the swing arm joint device and the palm joint device assist in extending the elbow joints of the patient, and meanwhile, the palm of the patient is assisted in forearm outward rotation (namely, the palm center is upward), the back of the wrist joints of the patient is synchronously extended, and the thumb is extended by 45 degrees; the bent neck pressing device can correspondingly deflect through the rotation transmission action of the driving guide wheel, and meanwhile, the massage wheel set can massage the bent and extended part of the neck; and moreover, the hydraulic telescopic rod is adjusted in a telescopic way, so that the outer shoulder seat deflects, and the shoulder joint of the patient is unfolded to 45 degrees, so that the spasm disorder (muscle tension increase) disease of the patient can be recovered or relieved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent substitutions or changes according to the technical solution and the inventive concept of the present invention should be covered by the scope of the present invention.
Claims (8)
1. The multi-joint dynamic stabilization therapeutic apparatus for the upper limb is characterized in that: it includes:
a machine body main frame (1); configured in an inverted triangular configuration;
the central vertebral element (2) is vertically fixed in the middle of the machine body main frame (1);
the lower support piece (3) is installed at the lower end of the central vertebral piece (2), and an installation bandage (301) is arranged on the lower support piece (3);
the neck positioning massage component (5) is arranged on the machine body main frame (1), and one end of the neck positioning massage component (5) is connected with the central vertebra piece (2);
the chest and shoulder abduction components (4) are symmetrically arranged on the machine body main frame (1) and are positioned at two sides of the central vertebral member (2);
a swing arm joint device (6); the two groups are arranged in bilateral symmetry, one end of each swing arm joint device (6) is hinged to the neck positioning massage assembly (5), and the swing arm joint devices (6) are used for assisting in stretching elbow joints of patients in stroke spasm paralysis; and
a curved palm joint device (601); the palm bending joint devices (601) are arranged in one-to-one correspondence with the swing arm joint devices (6), are bound with wrist joints of a human body through external binding ropes, and can carry out forearm outward rotation on the palm of a patient in the cerebral apoplexy spasm paralysis period, and synchronously enable the wrist joint of the patient to stretch out of the back and the thumb to stretch out.
2. The dynamic stabilization therapeutic apparatus for upper limb multijoint according to claim 1, wherein: neck pendulum position massage subassembly (5) includes:
the mounting transverse frame (501) is transversely fixed on the machine body main frame (1);
the bidirectional screw (502) is transversely arranged on the mounting transverse frame (501) in a relatively rotating manner, a driving motor is arranged on the mounting transverse frame (501), and the output end of the driving motor is connected and fixed with the bidirectional screw (502);
the outer shaft bracket (503) is symmetrically arranged on the bidirectional screw rod (502) in a relatively sliding way through a thread meshing transmission effect;
the shoulder clamp seats (504) are transversely and symmetrically fixed on the upper end surface of each outer shaft frame (503) and lean against the shoulders of the patient in the cerebral apoplexy spastic paralysis period, and external locking belts are further connected to the shoulder clamp seats (504);
the driving guide wheel (505) is arranged on the outer shaft bracket (503) in a relatively rotating mode, an inner rolling wheel is arranged on the outer shaft bracket (503), a connecting rope section (506) is rolled on the inner rolling wheel, the connecting rope section (506) is wound on the driving guide wheel (505), and a guide wheel (507) is further arranged on the outer shaft bracket in a rotating mode; and
and the bent neck pressing device (7) is rotatably arranged on the central vertebral element (2), and one end of the connecting rope section (506) is connected with the bent neck pressing device (7).
3. The dynamic stabilization therapeutic apparatus for upper limb multijoint according to claim 1, wherein: the bending neck pressing device (7) comprises:
the outer mounting seat (701) is arranged on the central vertebral element (2) in a relatively rotating mode, and a rotating disc (702) is symmetrically arranged in the outer mounting seat (701) in a rotating mode;
the elastic bag layer (703) is arranged in the outer mounting seat (701) in an attaching mode, a plurality of inflatable air bags are filled in the elastic bag layer (703), and a soft connecting layer (704) is attached to the outside of the elastic bag layer (703);
the inner transfer rod is arranged in the rotating disc (702) in a sliding mode, guide levers (705) are symmetrically fixed to two sides of the outer mounting seat (701), one end of the inner transfer rod is connected with the inner transfer rod (705) in a sliding mode through a locking piece, and a bearing seat is mounted at the other end of the inner transfer rod;
the massage wheel sets (706) are arranged on the bearing seat in a vertically symmetrical and rotating mode; and
and the central pressing piece (707) is transversely arranged on the bearing seat through a supporting spring and is positioned between the massage wheel sets (706).
4. The dynamic stabilization therapeutic apparatus for multijoint of upper limb according to claim 3, wherein: the massage wheel set (706) is formed by combining three inner wheel shafts which are arranged in a circumferential array and can rotate independently.
5. The dynamic stabilization therapeutic apparatus for upper limb multijoint according to claim 1, wherein: the chest shoulder abduction assembly (4) comprises:
the outer positioning frame (401) is transversely arranged on the machine body main frame (1);
a back seat (402) fixed on the outer positioning frame (401);
the bearing columns (403) are symmetrically arranged on the outer positioning frame (401) and are positioned at two sides of the back seat (402);
the outer shoulder seat (404) is arranged on the bearing column (403) in a relatively rotatable manner, one end of the outer shoulder seat (404) is connected with the spine seat (402) through a hinge (405), a hydraulic telescopic rod (406) is hinged on the outer shoulder seat (404), and one end of the hydraulic telescopic rod (406) is connected with the outer positioning frame (401); and
and the inner fine adjustment bending shoulder device (8) is arranged on the outer shoulder seat (404) in a relatively-deflected manner.
6. The dynamic stabilization therapeutic apparatus for upper limb multijoint according to claim 5, wherein: the inner wall of the outer shoulder seat (404) is constructed into an arc-shaped structure, and an elastic cushion layer is arranged in the outer shoulder seat (404).
7. The dynamic stabilization therapeutic apparatus for upper limb multijoint according to claim 5, wherein: the inner fine adjustment shoulder bending device (8) comprises:
the inner clamping seat (801) is arranged on one side of the outer shoulder seat (404) in a relatively rotating mode, and one end of the inner clamping seat (801) is attached to the outer shoulder seat (404);
an outer cradle (802) secured to the outer shoulder mount (404); and
the fine adjustment cylinder piece (803) and the coarse adjustment cylinder piece (804) are connected between the inner clamping seat (801) and the outer bracket (802).
8. The dynamic stabilization therapeutic apparatus for upper limb multijoint according to claim 7, wherein: an inner spring group is also connected between the coarse adjusting cylinder piece (804) and the outer bracket (802).
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| CN202111395205.0A CN114081784B (en) | 2021-11-23 | 2021-11-23 | Dynamic stabilization therapeutic apparatus for multiple joints of upper limb |
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| CN202111395205.0A CN114081784B (en) | 2021-11-23 | 2021-11-23 | Dynamic stabilization therapeutic apparatus for multiple joints of upper limb |
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| CN114081784A true CN114081784A (en) | 2022-02-25 |
| CN114081784B CN114081784B (en) | 2022-12-27 |
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