CN203494117U

CN203494117U - Finger training device

Info

Publication number: CN203494117U
Application number: CN201320567257.6U
Authority: CN
Inventors: 苗传军
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-09-13
Filing date: 2013-09-13
Publication date: 2014-03-26
Anticipated expiration: 2023-09-13

Abstract

The utility model discloses a finger training device. The finger training device comprises a wrist fixing portion and a finger sleeve joint portion. The wrist fixing portion is connected with the finger sleeve joint portion via a support frame. The support frame is formed in such a way that two L-shaped supports are connected in a backward manner. After connection, a Z-shaped right angle assembly is formed. The lower end of a lower horizontally transverse rod of the support frame is sequentially and fixedly connected with double wrist straps equipped with magic stickers and a plastic wrist-shaped plate. Multiple magic sticker male surfaces are arranged on an arc surface of the wrist-shaped plate which is connected with an soft cushion provided with a magic sticker female surface via the magic sticker male surfaces. A rotatable thumb spring hanger is sleeved into a pin roll disposed at a fixedly connection part of the tail end of the lower horizontally transverse rod. A threaded hole is arranged in the lower horizontally transverse rod. A screw is screwed into the threaded hole to position the thumb spring hanger. The front end of an upper horizontally transverse rod of the support frame is provided with a groove. The finger sleeve joint portion is vertically connected into the groove via two screws.

Description

A kind of finger training device

Technical field

The utility model relates to medical auxiliary apparatus, a kind ofly specifically can reach the finger training device that recovers object by finger stretching.

Background technology

Due to diseases such as apoplexy, brain trauma, hand injuries, make patient's hand function disappearance, not only life brings inconvenience, patient is also subject to very large strike mentally, and traditional medication effect is also very undesirable, adopts rehabilitation doctor to patient is man-to-man, to carry out rehabilitation training by doing and illustrating, training effectiveness and training strength are difficult to guarantee, cycle of training is long and costly, and patient will travel to and fro between hospital frequently simultaneously, passive treatment or the treatment of being unwilling in the subjective mood of patient.

In prior art, finger training gloves as a kind of in patent, its publication number is CN 201848055 U, as shown in Figure 7, the patented product comprises elastic glove, on the dorsal part of each finger tips of elastic glove, all sew up and be connected with buckle, on the wrist portion back side of elastic glove, be sewed with at least one buckle, the buckle on the dorsal part of described finger tips is connected by elastic tape with the buckle on the wrist portion back side.As improvement, at each finger tips of elastic glove, refer to that veutro is all sewed up and be connected with buckle, on the wrist portion front of elastic glove, be sewed with at least one buckle, described finger tips refers to that the buckle of veutro is connected by elastic tape with the buckle on wrist portion front.The patented product has obvious weak point on finger training, by elastic tape, buckle etc., connect and will point all the time in a kind of extended state, need to exerting all one's strength, it is crooked by finger to clench fist, its dynamics cannot regulate, finger length also might not be mated with gloves, this grooming glove that just need to produce different size meets patient, to production, brings inconvenience, and can increase production cost simultaneously.And this grooming glove divides right-hand man, can not be general.In addition, its wrist does not have fixture, and whole gloves and hand are in active state, not easy to operate.

Summary of the invention

For the deficiency in above-mentioned technology, the utility model provides a kind of second self general, wrist to fix, point the adjustable finger training device of fixed cover.

For solving the problems of the technologies described above, the utility model is realized by following scheme: a kind of finger training device, this training aids comprises wrist fixed part and finger socket part, described wrist fixed part is connected by a bracing frame with finger socket part, this bracing frame connects to form dorsad by two L shaped, after connecting, form Z-shaped right angle assembly, horizontal cross bar lower end affixed two wrist straps that are provided with VELCRO successively under bracing frame, plastics wrist shape plate, in wrist shape plate cambered surface, be provided with the public face of some VELCROs, and be connected with the cushion that is provided with VELCRO generatrix by the public face of VELCRO, on the bearing pin of the fixing position of described lower horizontal cross bar end, be inserted in a rotatable thumb spring hanger, and a screwed hole is set on lower horizontal cross bar, screw screws in this screwed hole thumb spring hanger is located, on support frame as described above, horizontal cross bar front end is provided with groove, and in this groove, by two screws, socket part is vertical is connected with finger.

Further, described thumb spring hanger consists of the spiral arm connecting successively, long tension spring, thumbstall, and centered by bearing pin, the link of spiral arm and lower horizontal cross bar, is provided with symmetrical buckle slot, and the screwed hole on lower horizontal cross bar is visual in buckle slot.

Further, L shaped of two of support frame as described above, its junction is all provided with the groove of equal length, and fixes by two adjustment screw at the overlapping of two grooves.

Further, described finger socket part by arc frame, four tension springs, be connected to four finger fixed covers on tension spring and form, four tension springs are equidistantly connected on arc frame.

Further, described finger fixed cover is provided with the adjustment hole of several adjustable finger fixed cover sizes.

Further, described pair of wrist strap is comprised of two wrist straps, divides the both sides that occupy bracing frame, and places up and down, and each wrist strap is provided with trepanning.

Further, described thumbstall is provided with the adjusting aperture of several adjustable finger fixed cover sizes.

The beneficial effects of the utility model are:

1. on spiral arm, be provided with a plurality of adjustable buckle slots, can adjust flexibly the position of thumb spring hanger, finger training device both can be worn to left hand, can wear to the right hand again highly versatile;

2. the height that the vertical connecting portion adjustable vertical of bracing frame Nogata makes progress, increase or reduce front end finger spring can tensile elongation;

3. the arc frame of supporting framing front end front and back are adjustable, are applicable to the finger of various length;

4. on finger fixed cover and thumbstall, be all provided with adjusting aperture, can insert the size that aperture regulates finger fixed cover or thumbstall by screw, to improve the comfort level of finger or thumb.

Accompanying drawing explanation

Below in conjunction with accompanying drawing, the utility model is elaborated.

Fig. 1 is that the utility model right finger is inserted in finger training device schematic diagram;

Fig. 2 is the utility model arm structure schematic diagram;

Fig. 3 is the utility model wrist shape plate structure schematic diagram;

Fig. 4 is the utility model cushion schematic diagram;

Fig. 5 is schematic diagram after a buckle slot of the utility model spiral arm adjusting;

Fig. 6 is the utility model finger fixed cover schematic diagram;

Fig. 7 is finger training gloves schematic diagram of the prior art;

Fig. 8 is that the utility model left-hand finger is inserted in finger training device schematic diagram.

The specific embodiment

Embodiment: as shown in Figures 1 to 6, a kind of finger training device, this training aids comprises wrist fixed part and finger socket part, described wrist fixed part is connected by a bracing frame 3 with finger socket part, this bracing frame 3 connects to form dorsad by two L shaped, after connecting, form Z-shaped right angle assembly, 3 times horizontal cross bar 6 lower ends of bracing frame are the affixed two wrist straps 10 that are provided with VELCRO successively, plastics wrist shape plate 11, in wrist shape plate 11 cambered surfaces, be provided with the public face 111 of some VELCROs, and be connected with the cushion 4 that is provided with VELCRO generatrix by the public face 111 of VELCRO, on the bearing pin 82 of the fixing position of described lower horizontal cross bar 6 ends, be inserted in a rotatable thumb spring hanger, and on lower horizontal cross bar 6, a screwed hole is set, screw 7 screws in this screwed hole thumb spring hanger is located, on support frame as described above 3, horizontal cross bar front end is provided with groove, and in this groove, by two screws, socket part is vertical is connected with finger.Described thumb spring hanger consists of the spiral arm 8 connecting successively, long tension spring 9, thumbstall 13, centered by bearing pin 82, the link of spiral arm 8 and lower horizontal cross bar 6, is provided with symmetrical buckle slot 81, and the screwed hole on lower horizontal cross bar 6 is interior visual at buckle slot 81.L shaped of two of support frame as described above 3, its junction is all provided with the groove of equal length, and fix by two adjustment screw at the overlapping of two grooves, described finger socket part is by arc frame 1, four tension springs 2, being connected to four finger fixed covers 12 on tension spring 2 forms, four tension springs 2 are equidistantly connected on arc frame 1, described finger fixed cover 12 is provided with the adjustment hole 121 of several adjustable finger fixed cover sizes, described pair of wrist strap 10 is comprised of two wrist straps, divide the both sides that occupy bracing frame, and place up and down, each wrist strap is provided with trepanning 5, described thumbstall 13 is provided with the adjusting aperture of several adjustable finger fixed cover sizes.

The operating procedure of the utility model finger training device is as follows: the right hand is as shown in Figure 1 inserted in finger training device schematic diagram.

1. the VELCRO on two wrist straps 10 is torn, cushion 4 is pasted on wrist shape plate 11 by VELCRO;

2. cushion 4 is padded on to wrist back, finger training device front end finger fixed cover 12 is freely hung;

3. four fingers are inserted in front end finger fixed cover 12;

4. thorny wrist one circle of pair wrist strap 10, through trepanning 5, then around half-turn tension, pastes fixing by VELCRO;

5. thumbstall 13 is inserted in to thumb, as inadequate in sensation dynamics, screw 7 can be unclamped, rotate a button bit groove backward, then screw 7 is screwed on (as shown in Figure 5).

If change the right hand into left hand, screw 7 can be unclamped, spiral arm 8 Rotate 180 degree are to finger training device right side, then screw 7 are screwed in to screwed holes spiral arm is located, and then by above-mentioned steps, can be inserted in left hand (as shown in Figure 8).

If finger or thumb sensation finger fixed cover 12 or thumbstall 13 are too wide being inserted in, finger fixed cover 12 or thumbstall 13 can be outwarded winding, change to next lattice aperture and fix.

The foregoing is only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.

Claims

1. a finger training device, this training aids comprises wrist fixed part and finger socket part, it is characterized in that: described wrist fixed part is connected by a bracing frame (3) with finger socket part, this bracing frame (3) connects to form dorsad by two L shaped, after connecting, form Z-shaped right angle assembly, the lower horizontal cross bar (6) of bracing frame (3) lower end is the affixed two wrist straps (10) that are provided with VELCRO successively, plastics wrist shape plate (11), in wrist shape plate (11) cambered surface, be provided with the public face (111) of some VELCROs, and be connected with the cushion (4) that is provided with VELCRO generatrix by the public face of VELCRO (111), on the bearing pin (82) of the fixing position of described lower horizontal cross bar (6) end, be inserted in a rotatable thumb spring hanger, and on lower horizontal cross bar (6), a screwed hole is set, screw (7) screws in this screwed hole thumb spring hanger is located, the upper horizontal cross bar front end of support frame as described above (3) is provided with groove, in this groove by two screws with point that socket part is vertical to be connected.

2. a kind of finger training device according to claim 1, it is characterized in that: described thumb spring hanger consists of the spiral arm connecting successively (8), long tension spring (9), thumbstall (13), centered by bearing pin (82), the link of spiral arm (8) and lower horizontal cross bar (6), be provided with symmetrical buckle slot (81), the screwed hole on lower horizontal cross bar (6) is visual in buckle slot (81).

3. a kind of finger training device according to claim 2, is characterized in that: L shaped of two of support frame as described above (3), its junction is all provided with the groove of equal length, and fixes by two adjustment screw at the overlapping of two grooves.

4. a kind of finger training device according to claim 1, it is characterized in that: described finger socket part is comprised of arc frame (1), four tension springs (2), the finger fixed cover (12) that is connected on four tension springs (2), and four tension springs (2) are equidistantly connected on arc frame (1).

5. a kind of finger training device according to claim 4, is characterized in that: described finger fixed cover (12) is provided with the adjustment hole (121) of several adjustable finger fixed cover sizes.

6. a kind of finger training device according to claim 1, is characterized in that: described pair of wrist strap (10) is comprised of two wrist straps, divides the both sides that occupy bracing frame, and places up and down, and each wrist strap is provided with trepanning (5).

7. a kind of finger training device according to claim 2, is characterized in that: described thumbstall (13) is provided with the adjusting aperture of several adjustable thumbstalls (13).