CN107638667A

CN107638667A - One kind refers to wrist joint rehabilitation training device

Info

Publication number: CN107638667A
Application number: CN201711158172.1A
Authority: CN
Inventors: 郑宏来
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-11-20
Filing date: 2017-11-20
Publication date: 2018-01-30

Abstract

The invention discloses one kind to refer to wrist joint rehabilitation training device, including wrist rest set, shrink housing, shrink groove, finger fixed cover and arc adjustable plate, the center position on the wrist rest set top is fixed with contraction housing, the inside for shrinking housing is provided with contraction groove, bottom of the cross bar away from vertical rod one end is hinged with spring fastening, the center position of spring fastening bottom is provided with extension spring, the one end of the extension spring away from spring fastening is provided with spring and hangs disk, the bottom that spring hangs disk is provided with finger fixed cover, the one end of the diameter adjustment post away from finger fixed cover inwall is fixed with arc adjustable plate, elastic bands are all fixed with wrist rest set two side below the contraction housing, elastic bands are separately installed with slotting ring and eye-splice away from one end that wrist rest covers.The present invention not only increases the applicability of trainer, improves the use range of trainer, and is easy to carry.

Description

One kind refers to wrist joint rehabilitation training device

Technical field

The present invention relates to rehabilitation material technical field, specially one kind refers to wrist joint rehabilitation training device.

Background technology

Most work is all completed by hand in human lives, thus daily life of the hand function for people is extremely Important, but huge workload is closed, also make it that hand is the most vulnerable position of human body, in all industrial injuries, hand damage Hinder and constitute about a quarter or so, often recovery period is grown after hand injury, and the functional rehabilitation for completing fine movement is paid no attention to more Think, had a strong impact on the quality of life of patient, how to promote to hinder the functional rehabilitation of defensive position, it has also become a popular research words Topic, at present, in general refers to wrist joint rehabilitation training device can not often realize the regulation work(of pulling force size during use Can, so as to which the applicability of trainer greatly reduce, also some, which refer to wrist joint rehabilitation training device, can not realize different hands The training function of finger, so as to greatly have impact on the use range of trainer, or even some refer to wrist joint rehabilitation training device It is relatively complicated during carrying, so as to which the use to people brings very big puzzlement.

The content of the invention

It is an object of the invention to provide one kind to refer to wrist joint rehabilitation training device, to solve to propose in above-mentioned background technology The problem of.

To achieve the above object, the present invention provides following technical scheme：One kind refers to wrist joint rehabilitation training device, including hand Wrist support set, shrink housing, shrink groove, finger fixed cover and arc adjustable plate, the centre bit on the wrist rest set top The place of putting is fixed with contraction housing, and the inside for shrinking housing is provided with contraction groove, passes through on the madial wall for shrinking groove one end Jointed shaft is hinged with vertical rod, first support bar is hinged with the outer wall of vertical rod side, the vertical rod is away from first support bar one end Center position be provided with cross bar folding and unfolding chamber, the top in cross bar folding and unfolding intracavitary portion is hinged with cross bar, the cross bar by jointed shaft Equidistant stator is fixed with the vertical rod side wall of lower section, the center position of the cross bar bottom is hinged with the second support Bar, and the one end of second support bar away from cross bar is located at the top of stator, bottom of the cross bar away from vertical rod one end is hinged Have a spring fastening, the center position of spring fastening bottom is provided with extension spring, the extension spring away from spring fastening one End is provided with spring and hangs disk, and the bottom that spring hangs disk is provided with finger fixed cover, and the inwall of the finger fixed cover is provided with three groups Diameter adjustment post, and the angle between adjacent diameter adjustable column is 120 degree, the diameter adjustment post is fixed away from finger One end of set inwall is fixed with arc adjustable plate, is all fixed on the wrist rest set two side shunk below housing flexible Bandage, elastic bands are separately installed with slotting ring and eye-splice away from one end that wrist rest covers, and slotting ring cooperates with eye-splice.

Preferably, the wrist rest set top shunk inside groove is fixed with equidistant anti-skidding section.

Preferably, the madial wall of the arc adjustable plate is provided with elasticity shield cotton.

Preferably, the height for shrinking groove is more than the width of vertical rod.

Preferably, the length of the cross bar is less than the length of cross bar folding and unfolding chamber.

Compared with prior art, utstanding substantial characteristics and significant improvement of the present invention are：By shrinking groove Anti-skidding section is fixed on internal wrist rest set top, and the center position of vertical rod lateral wall is hinged first support bar, and by Installation fixing piece on vertical rod lateral wall below cross bar, the center position of cross bar bottom are hinged second support bar, realize instruction Practice the regulatory function of device dynamics size, so as to improve the applicability of trainer, pass through the madial wall in finger fixed cover On set diameter adjustment post, it is real and by fixing arc adjustable plate in the one end of diameter adjustment post away from finger fixed cover madial wall Show the stretching, extension function of arc adjustable plate, improve the use range of trainer, while by covering top in wrist rest Center position, which is fixed, shrinks housing, and the inside for shrinking housing sets contraction groove, and by vertical rod away from first support bar one The center position at end sets cross bar folding and unfolding chamber, realizes the contractile function of trainer, consequently facilitating the carrying of trainer, this Invention not only increases the applicability of trainer, improves the use range of trainer, and be easy to carry.

Brief description of the drawings

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

Fig. 2 is the outside rearview of the present invention；

Fig. 3 is the finger fixed cover side view of the present invention；

Fig. 4 is the contraction shell top view of the present invention.

In figure：1- wrist rest sets；2- shrinks housing；3- shrinks groove；The anti-skidding sections of 4-；5- first support bars；6- cross bars Folding and unfolding chamber；7- vertical rods；8- stators；9- second support bars；10- cross bars；11- spring fastenings；12- extension springs；13- springs are hung Disk；14- finger fixed covers；15- elastic bands；16- slotting rings；17- eye-splices；18- diameter adjustment posts；19- elasticity shield cottons；20- arcs Shape adjustable plate.

Embodiment

Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made Embodiment, belong to the scope of protection of the invention.

Refer to Fig. 1-4, a kind of embodiment provided by the invention：One kind refers to wrist joint rehabilitation training device, including wrist Support set 1, shrink housing 2, shrink groove 3, finger fixed cover 14 and arc adjustable plate 20, wrist rest covers the center on 1 top Opening position, which is fixed with, shrinks housing 2, and the inside for shrinking housing 2 is provided with contraction groove 3, shrinks the wrist rest set 1 inside groove 3 Top is fixed with anti-skidding section 4 at equal intervals, for spacing work, shrinks and is hinged on the madial wall of the one end of groove 3 by jointed shaft There is vertical rod 7, the height for shrinking groove 3 is more than the width of vertical rod 7, is easy to the placement of vertical rod 7, is hinged on the outer wall of the side of vertical rod 7 There is first support bar 5, center position of the vertical rod 7 away from the one end of first support bar 5 is provided with cross bar folding and unfolding chamber 6, cross bar folding and unfolding chamber 6 Internal top is hinged with cross bar 10 by jointed shaft, and the length of cross bar 10 is less than the length of cross bar folding and unfolding chamber 6, is easy to cross bar 10 Placement, be fixed with equidistant stator 8, the center position hinge of the bottom of cross bar 10 in the side wall of vertical rod 7 of the lower section of cross bar 10 Second support bar 9 is connected to, and the one end of second support bar 9 away from cross bar 10 is located at the top of stator 8, cross bar 10 is away from vertical rod The bottom of 7 one end is hinged with spring fastening 11, and the center position of the bottom of spring fastening 11 is provided with extension spring 12, extension spring 12 one end away from spring fastening 11 are provided with spring and hang disk 13, and the bottom that spring hangs disk 13 is provided with finger fixed cover 14, finger The inwall of fixed cover 14 is provided with three groups of diameter adjustment posts 18, and the angle between adjacent diameter adjustable column 18 is 120 Degree, the one end of diameter adjustment post 18 away from the inwall of finger fixed cover 14 are fixed with arc adjustable plate 20, arc adjustable plate 20 it is interior Side wall is provided with elasticity shield cotton 19, avoids finger from crushing, and the wrist rest of the lower section of contraction housing 2 covers all to be fixed with 1 two side Elastic bands 15, the one end of elastic bands 15 away from wrist rest set 1 are separately installed with slotting ring 16 and eye-splice 17, and slotting ring 16 and Eye-splice 17 cooperates.

Operation principle：When trainer needs to change pulling force size, first by adjusting the lateral wall center of vertical rod 7 The angle of first support bar 5, it is covered the anti-skidding section 4 on 1 top with shrinking the inside wrist rest of groove 3 and cooperate, passing through The angle of second support bar 9 at the bottom dead center position of cross bar 10, makes it be cooperated with the stator 8 on the lateral wall of vertical rod 7, complete Into the adjustment work of pulling force size, when trainer needs to train different fingers, pass through the inner side of pivoting finger fixed cover 14 The diameter adjustment post 18 set on wall, diameter adjustment post 18 is set to drive diameter adjustment post 18 away from the madial wall one end of finger fixed cover 14 Arc adjustable plate 20 move, while coordinate the elasticity shield cotton 19 on the madial wall of arc adjustable plate 20, complete the instructions of different fingers Practice work, when trainer needs to carry, shell is shunk at 1 top dead center position by the way that vertical rod 7 to be contracted to wrist rest and cover In contraction groove 3 inside body 2, and cross bar 10 is contracted to cross bar of the vertical rod 7 away from one end center position of first support bar 5 Inside folding and unfolding chamber 6, the carrying work of trainer is completed.

It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.

Claims

1. one kind refers to wrist joint rehabilitation training device, including wrist rest set（1）, shrink housing（2）, shrink groove（3）, finger Fixed cover（14）With arc adjustable plate（20）, it is characterised in that：The wrist rest set（1）The center position on top is fixed with Shrink housing（2）, shrink housing（2）Inside be provided with shrink groove（3）, the contraction groove（3）Lead on the madial wall of one end Cross jointed shaft and be hinged with vertical rod（7）, vertical rod（7）First support bar is hinged with the outer wall of side（5）, the vertical rod（7）It is remote First support bar（5）The center position of one end is provided with cross bar folding and unfolding chamber（6）, cross bar folding and unfolding chamber（6）Internal top passes through hinge Spindle is hinged with cross bar（10）, the cross bar（10）The vertical rod of lower section（7）Equidistant stator is fixed with side wall（8）, institute State cross bar（10）The center position of bottom is hinged with second support bar（9）, and second support bar（9）Away from cross bar（10）One End is located at stator（8）Top, the cross bar（10）Away from vertical rod（7）The bottom of one end is hinged with spring fastening（11）, bullet Spring bearing（11）The center position of bottom is provided with extension spring（12）, the extension spring（12）Away from spring fastening（11）'s One end is provided with spring and hangs disk（13）, spring extension disk（13）Bottom finger fixed cover is installed（14）, the finger fixed cover （14）Inwall be provided with three groups of diameter adjustment posts（18）, and adjacent diameter adjustable column（18）Between angle be 120 Degree, the diameter adjustment post（18）Away from finger fixed cover（14）One end of inwall is fixed with arc adjustable plate（20）, the receipts Contracting housing（2）The wrist rest set of lower section（1）Elastic bands are all fixed with two side（15）, elastic bands（15）Away from wrist Support set（1）One end be separately installed with slotting ring（16）With eye-splice（17）, and slotting ring（16）With eye-splice（17）Cooperate.

2. one kind according to claim 1 refers to wrist joint rehabilitation training device, it is characterised in that：The contraction groove（3） Internal wrist rest set（1）Top is fixed with equidistant anti-skidding section（4）.

3. one kind according to claim 1 refers to wrist joint rehabilitation training device, it is characterised in that：The arc adjustable plate （20）Madial wall be provided with elasticity shield cotton（19）.

4. one kind according to claim 1 refers to wrist joint rehabilitation training device, it is characterised in that：The contraction groove（3） Height be more than vertical rod（7）Width.

5. one kind according to claim 1 refers to wrist joint rehabilitation training device, it is characterised in that：The cross bar（10）Length Degree is less than cross bar folding and unfolding chamber（6）Length.