CN110772762A - Hand trainer for rehabilitation of disabled - Google Patents
Hand trainer for rehabilitation of disabled Download PDFInfo
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- CN110772762A CN110772762A CN201911219451.3A CN201911219451A CN110772762A CN 110772762 A CN110772762 A CN 110772762A CN 201911219451 A CN201911219451 A CN 201911219451A CN 110772762 A CN110772762 A CN 110772762A
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- rehabilitation
- fixed
- plate
- buckle plate
- fixed buckle
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/12—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles
- A63B23/16—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles for hands or fingers
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/02—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/12—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles
- A63B23/14—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles for wrist joints
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/08—Body-protectors for players or sportsmen, i.e. body-protecting accessories affording protection of body parts against blows or collisions
- A63B71/14—Body-protectors for players or sportsmen, i.e. body-protecting accessories affording protection of body parts against blows or collisions for the hands, e.g. baseball, boxing or golfing gloves
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- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention discloses a hand trainer for rehabilitation of disabled people, which comprises a fixed buckle plate, a fixed ring and a protective sleeve, the fixed pinch plate is made of an arc groove-shaped structural plate, the fixed ring is arranged on one end of the fixed pinch plate, the protective sleeve is arranged in the fixed ring, and one side of the protective sleeve is connected with the inner side wall surface of the fixed buckle plate, the inflatable connecting mechanism is arranged on the fixed buckle plate, so that the fixed buckle plate is convenient to be fixed on the arm of a user, one end of the fixed buckle plate is provided with the elastic finger rehabilitation mechanism, can be connected with the fingers of the user and can adjust the elastic force according to the actual condition of the user, the grip-type wrist rehabilitation mechanism is arranged below the elastic finger rehabilitation mechanism, so that the wrist can be rehabilitated while the finger rehabilitation training is carried out, and the rehabilitation training process of the whole hand is rapidly improved.
Description
Technical Field
The invention relates to the technical field of medical auxiliary instruments, in particular to a hand trainer for rehabilitation of disabled people.
Background
With the continuous improvement of the quality of life, the incidence of various paroxysmal diseases is increased, stroke becomes one of the most common frequently encountered diseases threatening the health of human beings, the stroke patients often have sequelae with inflexible movement of hands and feet, one of the sequelae which are fallen down by some stroke patients is that the fingers of the diseased hands are always closed together, the hands are easy to be disabled, and the life is difficult to self-care; in order to avoid the sequelae, the traditional method is that a nursing staff or a patient repeatedly breaks the closed fingers to promote the recovery of the sick hand, but the operation of the method is time-consuming and labor-consuming and is difficult to persist for a long time; therefore, the rehabilitation training is generally needed to be carried out after the operation of a stroke patient, the hand trainer is one of important instruments for moving fingers of the patient and exercising the grip strength and the flexibility, the hand rehabilitation training instrument in the prior art is single in function, the fingers, the palm and the wrist cannot be trained simultaneously, the rehabilitation instrument is fixed by a binding belt and a magic tape, the hand rehabilitation training instrument is easy to loosen and poor in fixing effect, discomfort of the skin of the hand is easily caused after long-time use, and accordingly, the technical scheme is generated by deep research aiming at the problems.
Disclosure of Invention
The invention aims to solve the problems, designs a hand trainer for rehabilitation of disabled people, and solves the problems that hand rehabilitation training instruments in the prior art are single in function, cannot train fingers, palms and wrists at the same time, are fixed by binding bands and magic tapes, are easy to loosen, are poor in fixing effect, and are prone to causing discomfort of hand skin after long-time use.
The technical scheme of the invention for realizing the aim is as follows: a hand trainer for rehabilitation of the disabled comprises a fixed buckle plate, a fixed ring and a protective sleeve, wherein the fixed buckle plate is made of an arc-groove-shaped structural plate, the fixed ring is arranged at one end of the fixed buckle plate, the protective sleeve is arranged in the fixed ring, one side of the protective sleeve is connected with the inner side wall surface of the fixed buckle plate, an inflatable fixing mechanism is arranged at the inner side of the fixed buckle plate, an elastic finger rehabilitation mechanism is arranged on the fixed buckle plate and is positioned at one end of the fixed buckle plate, and a grip type wrist rehabilitation mechanism is arranged below the elastic finger rehabilitation mechanism;
inflatable fixed establishment includes: a rotary connecting structure and a pressing inflating structure;
the rotary connecting structure is arranged at the lower part of the fixed buckle plate and is in rotary connection with the side wall of the fixed buckle plate, and the pressing and inflating structure is arranged in the rotary connecting structure;
the elastic finger rehabilitation mechanism comprises: a sliding support structure and an elastic rehabilitation structure;
the sliding support structure is arranged on the fixed buckle plate, and the elastic rehabilitation structure is arranged on the sliding support structure.
The rotation connection structure includes: the connecting hinge and the arc-shaped buckle plate are of the same structure, and the limiting locking assemblies are of the same structure;
the pair of connecting hinges are respectively arranged at the lower end of the side wall of the fixed buckle plate, one end of each connecting hinge is fixedly connected with the side wall of the fixed buckle plate, the arc-shaped buckle plate is arranged at the other end of each connecting hinge, and the pair of limiting locking assemblies are arranged at the other end of the arc-shaped buckle plate and are connected with the fixed buckle plate.
Spacing locking Assembly includes: the rotating pin, the connecting piece and the fixing pin;
the rotating pin is inserted into the side wall of the arc-shaped buckle plate, one end of the connecting piece is connected with the rotating pin, the fixed pin is arranged on the side wall of the fixed buckle plate and corresponds to the rotating pin, and an arc-shaped groove is formed in one end of the connecting piece and is matched with the fixed pin.
The press inflation structure includes: two pairs of strip-shaped air bags with the same structure, air guide pipes and inflation and exhaust assemblies;
the two pairs of strip-shaped air bags are arranged in the arc-shaped buckle plate and fixedly connected with the inner wall of the arc-shaped buckle plate, the two pairs of strip-shaped air bags are communicated with each other, one end of the air duct is communicated with one of the two pairs of strip-shaped air bags, and the air charging and discharging assembly is arranged at the other end of the air duct.
The inflation and exhaust assembly comprises: the device comprises an exhaust valve, a first one-way valve, a latex ball and a second one-way valve;
the exhaust valve is sleeved on one end of the air guide pipe, the first one-way valve is fixedly sleeved on one end of the exhaust valve, the conduction direction is from the first one-way valve to the exhaust valve, one end of the latex ball is sleeved on the air inlet end of the first one-way valve, the second one-way valve is embedded in the latex ball, and the conduction direction is from the outside of the second one-way valve to the latex ball.
The sliding support structure includes: the sliding device comprises a sliding chute, a sliding plate, a supporting frame and a rotary locking assembly;
the slide groove is arranged on the upper end face of the fixed buckle plate, the slide plate is buckled on the slide groove and is in sliding connection with the slide groove, the support frame is arranged on the slide plate and is fixedly connected with the slide plate, the support frame is of an L-shaped structure, the rotating locking assembly is arranged on the slide plate, and one end of the rotating locking assembly penetrates through the slide plate and is attached to the slide groove.
The locking assembly includes: threaded rod, friction disc and knob;
the sliding plate is characterized in that a threaded hole is formed in the side wall of the sliding plate, the threaded rod is spirally arranged in the threaded hole, the friction plate is arranged on the extending end of the threaded rod and is attached to the side wall of the sliding groove, and the knob is fixedly arranged on the exposed end of the threaded rod.
The elastic rehabilitation structure comprises: the device comprises a fixed seat, a pressure regulating bolt, a finger rehabilitation component and a thumb rehabilitation component;
the fixing seat is arranged on the supporting frame, a first through hole is formed in the center of the fixing seat, a threaded sleeve is embedded in the first through hole, the pressure regulating bolt penetrates through the threaded sleeve in a spiral mode and extends into the lower portion of the fixing seat, the finger rehabilitation component is movably arranged at the lower end of the pressure regulating bolt, the thumb rehabilitation component is arranged on the fixing ring, and one end of the thumb rehabilitation component is movably connected with the fixing ring;
the thumb rehabilitation assembly comprises: the movable ring, the first elastic rope and the thumb stall;
the movable ring is movably sleeved on the outer edge of the fixed ring, one end of the first elastic rope is fixedly connected with the movable ring, and the thumb stall is arranged at the other end of the first elastic rope.
The finger rehabilitation assembly comprises: the bearing, the connecting plate and the two pairs of rehabilitation parts with the same structure;
the bearing is arranged on the lower end of the pressure regulating bolt, the inner ring of the bearing is fixedly connected with the lower end of the pressure regulating bolt, the central position of the connecting plate is provided with a circular slotted hole, the size of the connecting plate is matched with that of the bearing, the bearing is embedded in the circular slotted hole, the outer ring of the bearing is fixedly connected with the connecting plate, and the two pairs of rehabilitation parts are arranged on the lower end of the connecting plate;
the rehabilitation unit includes: the limiting ring, the second elastic rope and the limiting finger sleeve;
the limiting ring is arranged at the lower end of the connecting plate, the upper end of the second elastic rope is connected with the limiting ring, and the limiting finger sleeve is arranged at the other end of the second elastic rope.
The grip type wrist rehabilitation mechanism comprises: the wrist support block, a pair of springs with the same structure and a grip ball;
the wrist supporting block is fixedly arranged at one end of the fixing ring, one end of each spring is fixedly arranged on the wrist supporting block, and the grip ball is fixedly arranged on the springs.
The latex cushion layers are arranged on the inner side wall surface of the fixed buckle plate and the side wall of the wrist support block and used for protecting the skin of a hand.
The hand trainer for rehabilitation of disabled people, which is manufactured by the technical scheme of the invention, is characterized in that an inflatable connecting mechanism is arranged on a fixed buckle plate, so that the fixed buckle plate can be conveniently fixed on the arm of a user, an elastic finger rehabilitation mechanism is arranged at one end of the fixed buckle plate, the elastic finger rehabilitation mechanism can be connected with the fingers of the user and can adjust the elastic force according to the actual situation of the user, a grip-type wrist rehabilitation mechanism is arranged below the elastic finger rehabilitation mechanism, the wrist can be rehabilitated while the finger rehabilitation training is carried out, so that the rehabilitation training process of the whole hand is rapidly improved, the overall coordination performance of each muscle of the hand is rapidly improved, the user can recover rapidly, all positions in direct contact with the skin are made of latex materials, the skin injury of the user is avoided, and the problem that the hand rehabilitation training instrument in the prior art has single function is solved, can not train finger, palm and wrist simultaneously, and mostly adopt bandage and magic subsides to fix the device of rehabilitating, it is easy not hard up, fixed effect is relatively poor to long-time use very easily causes the uncomfortable problem of hand skin. .
Drawings
Fig. 1 is a schematic front view of a hand trainer for rehabilitation of disabled people according to the invention.
Fig. 2 is a schematic front sectional view of the hand trainer for rehabilitation of the disabled according to the invention.
Fig. 3 is a side view of the hand trainer for rehabilitation of the disabled according to the invention.
Fig. 4 is a partial enlarged structural diagram of the position a of the hand trainer for rehabilitation of the disabled.
Fig. 5 is a partial enlarged structural diagram of the position b of the hand trainer for rehabilitation of disabled people.
Fig. 6 is a front view structural diagram of a pressing and inflating structure of the hand trainer for rehabilitation of disabled people.
Fig. 7 is a front view of the rehabilitation structure of the hand trainer for rehabilitation of disabled people according to the invention.
Fig. 8 is a partial enlarged structural diagram of the position c of the hand trainer for rehabilitation of disabled people.
Fig. 9 is a side view of the position A-A of the hand trainer for rehabilitation of disabled persons according to the invention.
Fig. 10 is a side view of the position B-B of the hand trainer for rehabilitation of disabled persons according to the invention.
Fig. 11 is a schematic diagram of a partial enlarged structure of the position d of the hand trainer for rehabilitation of disabled people.
Fig. 12 is a schematic diagram of a partial enlarged structure of the position e of the hand trainer for rehabilitation of the disabled.
Fig. 13 is a front view of the working state of the hand trainer for rehabilitation of the disabled according to the invention.
In the figure: 1-fixing the buckle plate; 2-fixing the ring; 3-protecting jacket; 4-connecting a hinge; 5-arc buckle plate; 6-a rotation pin; 7-connecting the sheet; 8-a fixed pin; 9-strip-shaped air bags; 10-gas-guide tube; 11-an exhaust valve; 12-a first one-way valve; 13-latex balls; 14-a second one-way valve; 15-a chute; 16-a slide plate; 17-a support frame; 18-a threaded rod; 19-friction plate; 20-a knob; 21-a fixed seat; 22-pressure regulating bolts; 23-a movable ring; 24-a first bungee cord; 25-thumb stall; 26-a bearing; 27-a connecting plate; 28-a stop collar; 29-a second bungee cord; 30-a limiting finger sleeve; 31-wrist rest block; 32-a spring; 33-grip ball; 34-latex cushion.
Detailed Description
The invention is described in detail below with reference to the accompanying drawings, and as shown in fig. 1 to 13, a hand trainer for rehabilitation of the disabled includes a fixed buckle 1, a fixed ring 2 and a protective sleeve 3, the fixed buckle 1 is made of a plate material with an arc groove-shaped structure, the fixed ring 2 is installed at one end of the fixed buckle 1, the protective sleeve 3 is installed in the fixed ring 2, one side of the protective sleeve is connected with the inner side wall surface of the fixed buckle 1, an inflatable fixing mechanism is arranged at the inner side of the fixed buckle 1, an elastic finger rehabilitation mechanism is arranged on the fixed buckle 1 and is located at one end of the fixed buckle 1, a grip type wrist rehabilitation mechanism is arranged below the elastic finger rehabilitation mechanism, and the inflatable fixing mechanism includes: rotate connection structure and press gas filled structure, rotate connection structure install in fixed buckle 1 lower part, and with fixed buckle 1 lateral wall rotates to be connected, press gas filled structure install in rotate in the connection structure, elasticity finger is strong the mechanism again and is included: slip bearing structure and elasticity are strong structure again, slip bearing structure install in fixed buckle 1 is last, elasticity is strong the structure and is installed slip bearing structure is last, it includes to rotate connection structure: a pair of connection hinge 4 that the structure is the same, arc buckle 5 and a pair of spacing locking Assembly that the structure is the same, it is a pair of connection hinge 4 install respectively in 1 lateral wall lower extreme of fixed buckle, and one end all with 1 lateral wall fixed connection of fixed buckle, arc buckle 5 install in on the other end of connection hinge 4, it is a pair of spacing locking Assembly install in on the other end of arc buckle 5, and with fixed buckle 1 is connected, spacing locking Assembly includes: rotating pin 6, connection piece 7 and fixed pin 8, 6 cartridge of rotating pin in on the lateral wall of arc buckle 5, 7 one end of connection piece with rotating pin 6 is connected, fixed pin 8 install in on the 1 lateral wall of fixed buckle, and with 6 positions of rotating pin correspond each other, 7 serve of connection piece have seted up the arc wall, and with 8 phase-matchs of fixed pin, press inflatable structure and include: two pairs of bar gasbags 9 that the structure is the same, air duct 10 and the subassembly that inflates, two pairs of bar gasbags 9 install in the arc buckle 5, and with 5 inner wall fixed connection of arc buckle, two pairs communicate each other between the bar gasbag 9, air duct 10 one end and two pairs one among the bar gasbags 9 is linked together, inflate the subassembly install in on the other end of air duct 10, the subassembly that inflates includes: discharge valve 11, first check valve 12, emulsion ball 13 and second check valve 14, discharge valve 11 suit in one of air duct 10 is served, the fixed suit of first check valve 12 in one of discharge valve 11 is served, and the direction of switching on is followed first check valve 12 extremely discharge valve 11 direction, emulsion ball 13 one end suit is served in the air inlet of first check valve 12, second check valve 14 inlays the dress in emulsion ball 13, and the direction of switching on is followed second check valve 14 is outer extremely emulsion ball 13 direction, the slip bearing structure includes: spout 15, slide 16, support frame 17 and rotation locking Assembly, spout 15 install in on the 1 up end of fixed buckle, slide 16 spiral-lock in on the spout 15, and with 15 sliding connection of spout, support frame 17 install in on the slide 16, and with slide 16 fixed connection, support frame 17 is L type structure, rotation locking Assembly install slide 16 is last, and one end run through in slide 16, and with slide 15 laminates mutually, locking Assembly includes: threaded rod 18, friction disc 19 and knob 20, set up threaded hole on the slide 16 lateral wall, threaded rod 18 spiral is installed in the threaded hole, friction disc 19 install in threaded rod 18 stretch into on the end, and with the laminating of spout 15 lateral wall mutually, knob 20 is fixed install in on the end that exposes of threaded rod 18, elasticity is strong the structure again and is included: fixing base 21, pressure regulating bolt 22, finger are strong subassembly and thumb are strong subassembly again, fixing base 21 install in on the support frame 17, 21 central point of fixing base puts and has seted up first through-hole, the embedded thread bush that is equipped with of first through-hole, pressure regulating bolt 22 spiral run through in the thread bush stretches into fixing base 21 below, finger is strong the subassembly activity and installs in pressure regulating bolt 22 is last, the thumb is strong the subassembly and installs in gu 2 go up, and one end with gu 2 swing joint of fixed ring, the thumb is strong the subassembly again and includes: activity ring 23, first elastic cord 24 and thumb dactylotheca 25, activity ring 23 activity suit is in fixed ring 2 is along last, first elastic cord 24 one end with activity ring 23 fixed connection, thumb dactylotheca 25 install in on the other end of first elastic cord 24, the subassembly is strengthened again to the finger includes: bearing 26, connecting plate 27, two pairs of components of becoming strong that the structure is the same, bearing 26 install in on the lower extreme of pressure regulating bolt 22, just bearing 26 the inner circle with pressure regulating bolt 22's lower extreme fixed connection, connecting plate 27 central point put seted up the circular slotted hole, and with bearing 26 size phase-match, bearing 26 inlays and adorn in the circular slotted hole, and the outer lane with connecting plate 27 fixed connection, two pairs the component of becoming strong all install in connecting plate 27 is last, the component of becoming strong includes: a limiting ring 28, a second elastic cord 29 and a limiting finger sleeve 30, wherein the limiting ring 28 is installed on the lower end of the connecting plate 27, the upper end of the second elastic cord 29 is connected with the limiting ring 28, the limiting finger sleeve 30 is installed on the other end of the second elastic cord 29, and the grip-type wrist rehabilitation mechanism comprises: wrist support block 31, a pair of spring 32 and the grip ball 33 that the structure is the same, wrist support block 31 is fixed install in 2 one of solid fixed ring is served, and is a pair of spring 32 one end is fixed install in on the wrist support block 31, grip ball 33 is fixed install in a pair of on the spring 32, all be provided with latex bed course 34 on fixed buckle 1 inside wall face and the wrist support block 31 lateral wall, latex bed course 34 is used for the skin of protection hand.
The characteristics of this embodiment do, including fixed buckle 1, solid fixed ring 2 and lag 3, fixed buckle 1 adopts arc trough-shaped structure panel, gu fixed ring 2 installs in fixed buckle 1 and serves, lag 3 installs in solid fixed ring 2, and one side is connected with 1 inside wall of fixed buckle, 1 inboard of fixed buckle is provided with inflatable fixed establishment, be provided with the healthy mechanism of elasticity finger on the fixed buckle 1, and be located fixed buckle 1 and serve, the healthy mechanism below of elasticity finger is provided with the healthy mechanism of grip formula wrist, inflatable fixed establishment includes: rotate connection structure and press gas filled structure, rotate connection structure and install in fixed buckle 1 lower part and rotate with fixed buckle 1 lateral wall and be connected, press gas filled structure and install in rotating connection structure, the elastic finger is strong the mechanism again and is included: the sliding support structure is arranged on the fixed buckle plate 1, and the elastic rehabilitation structure is arranged on the sliding support structure; the inflatable connecting mechanism is arranged on the fixed buckle plate 1, the fixed buckle plate 1 is convenient to be fixed on the arm of a user, one end of the fixed buckle plate 1 is provided with the elastic finger rehabilitation mechanism which can be connected with the fingers of the user and can adjust the elastic force according to the actual condition of the user, the gripping wrist rehabilitation mechanism is arranged below the elastic finger rehabilitation mechanism, the wrist can be rehabilitated while the finger rehabilitation training is carried out, thereby the rehabilitation training process of the whole hand is rapidly improved, the integral coordination performance of each muscle of the hand is improved, the user can conveniently and rapidly rehabilitate, all the positions directly contacted with the skin are made of latex materials, the skin of the user is prevented from being injured, the problem that the hand rehabilitation training instrument in the prior art has single function and cannot simultaneously train the fingers, the palm and the wrist is solved, and the bandage and the magic tape are mostly adopted to fix the rehabilitation instrument, so that the looseness is easy, the fixing effect is poor, and the discomfort of the skin of the hand is easily caused after the long-time use.
The following working principles, detailed connecting means thereof, and the following main descriptions of the working principles and processes are well known in the art, and will be referred to by those skilled in the art for the specific connection and operation sequence of the components in this application.
Example (b): as can be known from the attached drawings 1-13 of the specification, the scheme comprises a fixed buckle plate 1, a fixed ring 2 and a protective sleeve 3, the position relation and the connection relation are as follows, the fixed buckle plate 1 adopts an arc-groove-shaped structural plate, the fixed ring 2 is arranged at one end of the fixed buckle plate 1, the protective sleeve 3 is arranged in the fixed ring 2, one side of the protective sleeve is connected with the inner side wall surface of the fixed buckle plate 1, an inflatable fixing mechanism is arranged at the inner side of the fixed buckle plate 1, an elastic finger rehabilitation mechanism is arranged on the fixed buckle plate 1 and is positioned at one end of the fixed buckle plate 1, and a grip type wrist rehabilitation mechanism is arranged below the elastic finger rehabilitation mechanism; above-mentioned inflatable fixed establishment includes: rotate connection structure and press gas filled structure, its positional relationship and relation of connection are as follows, rotate connection structure and install in fixed buckle 1 lower part and with fixed buckle 1 lateral wall rotation be connected, press gas filled structure and install in rotating connection structure, above-mentioned elasticity finger is strong mechanism again and is included: the sliding support structure is arranged on the fixed buckle plate 1, the elastic rehabilitation structure is arranged on the sliding support structure, when in use, the fixed buckle plate 1 is convenient to be fixed on the arm of a user by arranging the inflatable connecting mechanism on the fixed buckle plate 1, one end of the fixed buckle plate 1 is provided with the elastic finger rehabilitation mechanism which can be connected with the finger of the user and can adjust the elastic force according to the actual condition of the user, the gripping wrist rehabilitation mechanism is arranged below the elastic finger rehabilitation mechanism, the wrist can be rehabilitated while the finger rehabilitation training is carried out, so that the rehabilitation training process of the whole hand is rapidly improved, the overall coordination performance of each muscle of the hand is rapidly improved, the user can conveniently and rapidly rehabilitate, and all the positions in direct contact with the skin are made of latex materials, avoiding damage to the skin of the user;
as can be seen from fig. 1 to 5 and fig. 12 of the specification, in the implementation process, the rotation connection structure includes: a pair of connection hinge 4 that the structure is the same, arc buckle 5 and a pair of spacing locking Assembly that the structure is the same, its position relation and relation of connection are as follows, and a pair of connection hinge 4 is installed respectively in 1 lateral wall lower extreme of fixed buckle, and one end all with 1 lateral wall fixed connection of fixed buckle, and arc buckle 5 is installed on the other end of connecting hinge 4, and a pair of spacing locking Assembly installs on the other end of arc buckle 5, and is connected with fixed buckle 1, and above-mentioned spacing locking Assembly includes: the rotating pin 6, the connecting sheet 7 and the fixed pin 8 are arranged in the following position relation and connection relation, the rotating pin 6 is inserted on the side wall of the arc-shaped buckle plate 5, one end of the connecting sheet 7 is connected with the rotating pin 6, the fixed pin 8 is arranged on the side wall of the fixed buckle plate 1 and corresponds to the rotating pin 6, one end of the connecting sheet 7 is provided with an arc-shaped groove and is matched with the fixed pin 8, when in use, a user penetrates the hand into the protective sleeve 3 in the fixed ring 2 on the fixed buckle plate 1 and buckles the fixed buckle plate 1 on the position of the forearm of the user, the arc-shaped buckle plate 5 is turned upwards, the arc-shaped buckle plate 5 rotates under the action of the pair of connecting hinges 4, the arc-shaped buckle plate 5 is buckled below the forearm of the user, the arc-shaped buckle plate 5 is jointed with the side wall of the fixed buckle plate 1, the connecting sheet 7 on the rotating, the arc-shaped groove at one end of the connecting sheet 7 is clamped on the fixed pin 8 on the side wall of the fixed buckle plate 1, so that the fixed buckle plate 1 and the arc-shaped buckle plate 5 cover the forearm of a user;
as can be seen from fig. 1 to 6 of the specification, in the implementation process, the pressing and inflating structure comprises: two pairs of bar gasbags 9 that the structure is the same, air duct 10 and the subassembly that inflates, its position relation and relation of connection are as follows, two pairs of bar gasbags 9 install in arc buckle 5, and with 5 inner wall fixed connection of arc buckle, communicate each other between two pairs of bar gasbags 9, one of 10 one ends of air duct and two pairs of bar gasbags 9 is linked together, inflate the subassembly that deflates and install on the other end of air duct 10, wherein inflate the subassembly and include: the exhaust valve 11, the first one-way valve 12, the latex ball 13 and the second one-way valve 14 are arranged in a position relation and a connection relation, the exhaust valve 11 is sleeved on one end of the air guide pipe 10, the first one-way valve 12 is fixedly sleeved on one end of the exhaust valve 11, the conduction direction is from the first one-way valve 12 to the exhaust valve 11, one end of the latex ball 13 is sleeved on the air inlet end of the first one-way valve 12, the second one-way valve 14 is embedded in the latex ball 13, and the conduction direction is from the outside of the second one-way valve 14 to the direction of the latex ball 13, when the latex ball is used, after the arc-shaped buckle plate 5 and the fixed buckle plate 1 are buckled, the latex ball 13 is pressed to inject air into the strip-shaped air bag 9 in the arc-shaped buckle plate 5, when the latex ball 13 is pressed, the air in the latex ball 13 is injected into the strip-shaped air bag 9 through the first exhaust valve 11 and the air guide pipe 10, in the resetting process, under the action of atmospheric pressure, external air enters the latex ball 13 through the second one-way valve 14, the latex ball 13 is repeatedly pressed to inject air into the strip-shaped air bag 9, the size of the air-injected strip-shaped air bag 9 is increased, the device is fixed on the position of the forearm of a user, and if too much air is injected, the user feels uncomfortable and can open the exhaust valve 11 to exhaust air;
as can be seen from fig. 1 to 13 of the specification, in the implementation process, the sliding support structure includes: spout 15, slide 16, support frame 17 and rotation locking subassembly, its position relation and relation of connection are as follows, spout 15 installs on fixed buckle 1 up end, slide 16 spiral-lock on spout 15, and with spout 15 sliding connection, support frame 17 installs on slide 16, and with slide 16 fixed connection, support frame 17 is L type structure, rotation locking subassembly is installed on slide 16, and one end runs through in slide 16, and laminate mutually with spout 15, wherein locking subassembly includes: threaded rod 18, friction disc 19 and knob 20, its positional relationship and relation of connection are as follows, set up threaded hole on the slide 16 lateral wall, threaded rod 18 spiral is installed in the threaded hole, friction disc 19 install on the end of stretching into of threaded rod 18, and laminate mutually with spout 15 lateral wall, knob 20 is fixed to be installed on the end that exposes of threaded rod 18, above-mentioned elasticity is strong the structure again and is included: the device comprises a fixed seat 21, a pressure regulating bolt 22, a finger rehabilitation component and a thumb rehabilitation component, wherein the fixed seat 21 is arranged on a support frame 17, a first through hole is formed in the center of the fixed seat 21, a threaded sleeve is embedded in the first through hole, the pressure regulating bolt 22 penetrates through the threaded sleeve in a spiral mode and extends into the lower portion of the fixed seat 21, the finger rehabilitation component is movably arranged at the lower end of the pressure regulating bolt 22, the thumb rehabilitation component is arranged on a fixing ring 2, and one end of the thumb rehabilitation component is movably connected with the fixing ring 2; above-mentioned thumb is strong subassembly again includes: the movable ring 23 is movably sleeved on the outer edge of the fixed ring 2, one end of the first elastic rope 24 is fixedly connected with the movable ring 23, the thumb stall 25 is arranged at the other end of the first elastic rope 24, when the device is used, a user can adjust the device according to the actual size of the hand of the user, the knob 20 on the threaded rod 18 is rotated, the friction plate 19 at one end of the threaded rod 18 is separated from the side wall of the sliding groove 15, the limiting effect between the sliding plate 16 and the sliding groove 15 is relieved, the sliding plate 16 is slid to a required position, the knob 20 is rotated reversely, the friction plate 19 at one end of the threaded rod 18 is tightly attached to the side wall of the sliding groove 15, the limiting effect on the position of the sliding plate 16 is further realized, and the height of the finger rehabilitation component can be adjusted by utilizing the pressure adjusting bolt 22 on the fixed seat 21, according to the use requirement, namely whether the left hand or the right hand needs to be trained, the movable ring 23 is slid on the fixed ring 2, and the thumb is inserted into the thumb stall 25 at one end of the first elastic rope 24 on the movable ring 23.
As can be seen from fig. 1-13 of the specification, in the implementation process, the finger rehabilitation assembly comprises: the bearing 26 is arranged on the lower end of the pressure regulating bolt 22, the inner ring of the bearing 26 is fixedly connected with the lower end of the pressure regulating bolt 22, the central position of the connecting plate 27 is provided with a circular slotted hole matched with the size of the bearing 26, the bearing 26 is embedded in the circular slotted hole, the outer ring of the bearing is fixedly connected with the connecting plate 27, and the two pairs of rehabilitation components are arranged on the lower end of the connecting plate 27; wherein the components of rehabilitating include: the limiting ring 28 is arranged at the lower end of the connecting plate 27, the upper end of the second elastic rope 29 is connected with the limiting ring 28, the limiting finger sleeve 30 is arranged at the other end of the second elastic rope 29, the rest four fingers are respectively inserted into the limiting finger sleeve 30 at one end of the second elastic rope 29 on the limiting ring 28, and the pressure regulating bolt 22 is rotated according to actual requirements, so that the pressure regulating bolt 22 is rotated to ascend under the action of the threaded sleeve and lift the connecting plate 27 to move upwards, thereby realizing the adjustment of the tension and being convenient for providing tension requirements of different recovery stages for a user;
as can be seen from fig. 1 to 13 of the specification, in the specific implementation process, the grip wrist rehabilitation mechanism comprises: the wrist support block 31 is fixedly arranged at one end of the fixing ring 2, one end of the pair of springs 32 is fixedly arranged on the wrist support block 31, the gripping ball 33 is fixedly arranged on the pair of springs 32, the wrist support block 31 is used for protecting the wrist of a user, the adaptability of the whole hand can be improved by grabbing the gripping ball 33 while fingers are trained, the gripping ball 33 can be held at the later stage of training, the wrist can be rotated inwards, the gripping ball 33 acts on the support of the springs 32, a certain bending moment can be provided, and the wrist of the user can be quickly rehabilitated conveniently.
As can be seen from fig. 1 to 13 in the specification, in the implementation process, as a preferred arrangement, the latex cushion layer 34 is disposed on both the inner side wall surface of the fixed buckle 1 and the side wall of the wrist support block 31, and the latex cushion layer 34 is used for protecting the skin of the hand.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (10)
1. A hand trainer for rehabilitation of disabled people comprises a fixed buckle plate (1), a fixed ring (2) and a protective sleeve (3), and is characterized in that the fixed buckle plate (1) is made of arc-groove-shaped structural plates, the fixed ring (2) is arranged at one end of the fixed buckle plate (1), the protective sleeve (3) is arranged in the fixed ring (2), one side of the protective sleeve is connected with the inner side wall surface of the fixed buckle plate (1), an inflatable fixing mechanism is arranged at the inner side of the fixed buckle plate (1), an elastic finger rehabilitation mechanism is arranged on the fixed buckle plate (1) and is positioned at one end of the fixed buckle plate (1), and a grip type wrist rehabilitation mechanism is arranged below the elastic finger rehabilitation mechanism;
inflatable fixed establishment includes: a rotary connecting structure and a pressing inflating structure;
the rotary connecting structure is arranged at the lower part of the fixed buckle plate (1) and is rotationally connected with the side wall of the fixed buckle plate (1), and the pressing and inflating structure is arranged in the rotary connecting structure;
the elastic finger rehabilitation mechanism comprises: a sliding support structure and an elastic rehabilitation structure;
the sliding support structure is arranged on the fixed buckle plate (1), and the elastic rehabilitation structure is arranged on the sliding support structure.
2. A hand trainer for rehabilitation of disabled persons as claimed in claim 1, wherein said swivel connection comprises: a pair of connecting hinges (4) with the same structure, an arc-shaped buckle plate (5) and a pair of limiting and locking components with the same structure;
the pair of connecting hinges (4) are respectively arranged at the lower end of the side wall of the fixed buckle plate (1), one end of each connecting hinge is fixedly connected with the side wall of the fixed buckle plate (1), the arc-shaped buckle plate (5) is arranged at the other end of each connecting hinge (4), and the pair of limiting locking assemblies are arranged at the other end of the arc-shaped buckle plate (5) and connected with the fixed buckle plate (1).
3. A hand trainer for rehabilitation of disabled persons as claimed in claim 2, wherein said limit lock assembly comprises: a rotating pin (6), a connecting piece (7) and a fixing pin (8);
rotating pin (6) cartridge in on the lateral wall of arc buckle (5), connection piece (7) one end with rotating pin (6) are connected, fixed pin (8) install in on fixed buckle (1) lateral wall, and with rotating pin (6) position corresponds each other, connection piece (7) serve seted up the arc wall, and with fixed pin (8) phase-match.
4. A hand trainer for rehabilitation of disabled persons as claimed in claim 2, wherein said pressure inflatable structure comprises: two pairs of strip-shaped air bags (9) with the same structure, air ducts (10) and inflation and exhaust assemblies;
two pairs of bar gasbag (9) install in arc buckle (5), and with arc buckle (5) inner wall fixed connection, two pairs communicate each other between bar gasbag (9), air duct (10) one end and two pairs one among bar gasbag (9) is linked together, aerify the exhaust subassembly and install in on the other end of air duct (10).
5. A hand trainer for rehabilitation of disabled persons as claimed in claim 4, wherein the inflation and deflation assembly comprises: the device comprises an exhaust valve (11), a first one-way valve (12), a latex ball (13) and a second one-way valve (14);
the exhaust valve (11) is sleeved on one end of the air guide pipe (10), the first one-way valve (12) is fixedly sleeved on one end of the exhaust valve (11) and the conduction direction of the exhaust valve is from the first one-way valve (12) to the exhaust valve (11), one end of the latex ball (13) is sleeved on the air inlet end of the first one-way valve (12), the second one-way valve (14) is embedded in the latex ball (13) and the conduction direction of the latex ball (13) is from the outside of the second one-way valve (14).
6. A hand trainer for rehabilitation of disabled persons as claimed in claim 1, wherein said sliding support structure comprises: the sliding device comprises a sliding chute (15), a sliding plate (16), a supporting frame (17) and a rotary locking assembly;
spout (15) install in on fixed buckle (1) up end, slide (16) spiral-lock in on spout (15) and with spout (15) sliding connection, support frame (17) install on slide (16) and with slide (16) fixed connection, support frame (17) are L type structure, rotate locking Assembly and locate slide (16) are last, and one end run through in slide (16) and with spout (15) laminate mutually.
The locking assembly includes: a threaded rod (18), a friction plate (19) and a knob (20);
the side wall of the sliding plate (16) is provided with a threaded hole, the threaded rod (18) is spirally arranged in the threaded hole, the friction plate (19) is arranged on the extending end of the threaded rod (18) and is attached to the side wall of the sliding groove (15), and the knob (20) is fixedly arranged on the exposed end of the threaded rod (18).
7. A hand trainer for rehabilitation of disabled persons as claimed in claim 6, characterised in that said elastic rehabilitation structure comprises: a fixed seat (21), a pressure regulating bolt (22), a finger rehabilitation component and a thumb rehabilitation component;
the fixing seat (21) is arranged on the supporting frame (17), a first through hole is formed in the center of the fixing seat (21), a threaded sleeve is embedded in the first through hole, the pressure regulating bolt (22) penetrates through the threaded sleeve in a spiral mode and extends into the position below the fixing seat (21), the finger rehabilitation component is movably arranged at the lower end of the pressure regulating bolt (22), the thumb rehabilitation component is arranged on the fixing ring (2), and one end of the thumb rehabilitation component is movably connected with the fixing ring (2);
the thumb rehabilitation assembly comprises: a movable ring (23), a first elastic rope (24) and a thumb stall (25);
the movable ring (23) is movably sleeved on the outer edge of the fixed ring (2), one end of the first elastic rope (24) is fixedly connected with the movable ring (23), and the thumb stall (25) is arranged at the other end of the first elastic rope (24).
8. The hand trainer for rehabilitation of disabled persons as claimed in claim 7, wherein said finger rehabilitation assembly comprises: the device comprises a bearing (26), a connecting plate (27) and two pairs of rehabilitation parts with the same structure;
the bearing (26) is arranged on the lower end of the pressure regulating bolt (22), the inner ring of the bearing (26) is fixedly connected with the lower end of the pressure regulating bolt (22), the central position of the connecting plate (27) is provided with a circular slotted hole, the size of the connecting plate is matched with that of the bearing (26), the bearing (26) is embedded in the circular slotted hole, the outer ring of the bearing is fixedly connected with the connecting plate (27), and the two pairs of rehabilitation components are arranged on the lower end of the connecting plate (27);
the rehabilitation unit includes: a limiting ring (28), a second elastic rope (29) and a limiting finger sleeve (30);
the limiting ring (28) is arranged at the lower end of the connecting plate (27), the upper end of the second elastic rope (29) is connected with the limiting ring (28), and the limiting finger sleeve (30) is arranged at the other end of the second elastic rope (29).
9. A hand trainer for rehabilitation of disabled persons as claimed in claim 1, wherein said grip-type wrist rehabilitation mechanism comprises: a wrist support block (31), a pair of springs (32) with the same structure and a grip ball (33);
the wrist support block (31) is fixedly arranged at one end of the fixing ring (2), one end of each spring (32) is fixedly arranged on the wrist support block (31), and the grip ball (33) is fixedly arranged on the springs (32).
10. The hand training device for rehabilitation of disabled people as claimed in claim 9, wherein the latex cushion layer (34) is arranged on the inner side wall surface of the fixed buckle plate (1) and the side wall of the wrist support block (31), and the latex cushion layer (34) is used for protecting the skin of the hand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911219451.3A CN110772762A (en) | 2019-12-03 | 2019-12-03 | Hand trainer for rehabilitation of disabled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911219451.3A CN110772762A (en) | 2019-12-03 | 2019-12-03 | Hand trainer for rehabilitation of disabled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110772762A true CN110772762A (en) | 2020-02-11 |
Family
ID=69394104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911219451.3A Pending CN110772762A (en) | 2019-12-03 | 2019-12-03 | Hand trainer for rehabilitation of disabled |
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| Country | Link |
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| CN (1) | CN110772762A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112473092A (en) * | 2020-11-10 | 2021-03-12 | 李双杰 | Medical care is with hand exercise equipment convenient to adjust |
| CN115475361A (en) * | 2022-09-21 | 2022-12-16 | 哈尔滨学院 | Old man's hand training ware with height control function |
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| CN205494118U (en) * | 2016-03-17 | 2016-08-24 | 泰山医学院 | Neurosurgery restraint nursing device |
| CN205516253U (en) * | 2016-04-21 | 2016-08-31 | 郝玲 | Novel recovered board of finger training |
| CN107789806A (en) * | 2017-11-08 | 2018-03-13 | 成都富中成科技有限公司 | A kind of Medical fingers rehabilitation training instrument |
| CN209696194U (en) * | 2019-03-26 | 2019-11-29 | 郑州儿童医院 | Infant testing finger flexibility training aids |
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| US4949711A (en) * | 1989-03-08 | 1990-08-21 | North Coast Medical, Inc. | Dynamic mp joint extension splint |
| CN2223993Y (en) * | 1995-06-26 | 1996-04-10 | 林东兴 | Hand-massaging device |
| CN205108887U (en) * | 2015-11-18 | 2016-03-30 | 辽宁石化职业技术学院 | Wrist strength exerciser |
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| CN115475361B (en) * | 2022-09-21 | 2023-09-29 | 哈尔滨学院 | Old man's hand training ware with height-adjusting function |
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Application publication date: 20200211 |
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