CN209827163U

CN209827163U - Palm side full-range finger-dividing drafting orthosis

Info

Publication number: CN209827163U
Application number: CN201920163419.7U
Authority: CN
Inventors: 舒甜; 白钟飞; 夏伟力; 陆佳妮
Original assignee: Shanghai Yangzhi Rehabilitation Hospital (shanghai Sunshine Rehabilitation Center)
Current assignee: Shanghai Yangzhi Rehabilitation Hospital (shanghai Sunshine Rehabilitation Center)
Priority date: 2019-01-30
Filing date: 2019-01-30
Publication date: 2019-12-24
Anticipated expiration: 2029-01-30

Abstract

The utility model discloses a palm-side full-range finger-dividing drafting orthosis, which comprises a finger piece, a palm piece and a forearm piece, wherein the finger piece is fixedly connected with the front end of the palm piece, and a connecting part at the rear part of the palm piece is movably connected with a connecting part of the forearm piece through a screw; five rectangular grooves with equal length are formed in the upper surface of the finger piece at equal intervals, and finger magic tapes with adjustable finger ring sizes are arranged in the rectangular grooves; a thumb placing ring is arranged on one side, which is in compliance with the hand shape, of the palm piece, and a palm magic tape is arranged between the thumb placing ring and the palm piece; the utility model changes the extending angles of the wrist joint and the fingers by drawing the hook and loop fastener, realizes excellent drawing effect by heightening the support plate for the wearer with small extending angle of the wrist joint, and uses the cross sticking mode by drawing the hook and loop fastener; the wrist joint is large in initial extension angle, and the traction magic tape can be directly fixed on the buckle at the same side.

Description

Palm side full-range finger-dividing drafting orthosis

Technical Field

The utility model relates to a palm orthopedic ware field, in particular to palm side full range finger-dividing drafting orthopedic ware.

Background

The orthosis is a common treatment means for treating the joint movement limitation, has low strength, long time and adjustable traction strategy, is more and more approved in the world and the country, and can cause obvious angle difference of each joint of the same hand of a patient due to different damage degrees and the like, so that the realization of the individual traction of each joint is particularly important.

Secondly, after various hand and upper limb injuries of a patient, the patient usually adopts a protective posture for fixing arms in front of a chest, the posture can bring obvious wrist joint flexion, the jaw opening is reduced, fingers can not be straightened, other reasons such as flexor tendon tension and contraction, and large-area scars on the wrist and the palm side of the hand can bring deformity of the same posture, the functional disorders need to complete finger extension on the palm side in a whole range so as to complete the actions of pushing a door, push-up and the like in daily life, and the aim is achieved, the existing orthoses have the defects that the elastic traction devices such as springs are used, the force of the springs is constant and is difficult to adjust, if the bearing capacity of the wearer is exceeded, the injury is aggravated, and the traction curative effect can not be achieved due to insufficient elasticity; the whole palm bottom plate is used, so that individual drafting of each joint of the finger cannot be realized; the position of the adjusting belt is fixed, and fingers with different bending angles adopt the same angle to straighten the drafting direction; the orthosis does not include or only fixate the wrist joint and does not provide a full range of adjustable dorsal stretch extension for patients with shortness of tension on the dorsiflexed side of the palm.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a palm side full range finger-dividing drafting orthotic device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a palm-side full-range finger-dividing drafting orthosis comprises a finger piece, a palm piece and a forearm piece, wherein the finger piece is fixedly connected with the front end of the palm piece, and a connecting part at the rear part of the palm piece is movably connected with a connecting part of the forearm piece through a screw; five rectangular grooves with equal length are formed in the upper surface of the finger piece at equal intervals, and finger magic tapes with adjustable finger ring sizes are arranged in the rectangular grooves; one side that the palm piece complied with the hand type has been seted up the thumb and has been placed the ring, the thumb is placed and is provided with palm magic subsides between ring and the palm piece.

Preferably, the upper surface of the front arm sheet is fixedly connected with a fixing plate through a rivet, and one end of the fixing plate is fixedly connected with a supporting plate; the positive one side of forearm piece is through rivet fixedly connected with thumb backup pad and the hand type looks adaptation of left and right hand, the one end of thumb backup pad is provided with the thumb magic and pastes, be connected with between finger piece and the forearm piece and pull the magic subsides, the rear end both sides of the surface of forearm piece are detained through rivet fixedly connected with mouth word, the mouth is detained and is alternated the joint fixed band, be provided with the forearm magic subsides on the forearm piece.

Preferably, pull the magic subsides and pull the magic subsides including first magic subsides and second of pulling, the front fixed connection of rivet and finger piece is passed through to the one end that first magic was pasted that pulls, first inner chamber that pulls the magic subsides other end and pass one of them mouth word and detain with first magic subsides top adhesive connection that pulls, the second pulls the one end of magic subsides and passes the back fixed connection of rivet and finger piece, the second pulls the magic subsides other end and passes the inner chamber that wherein another mouth word was detained and first magic subsides top adhesive connection that pulls.

Preferably, the fixed foam cushion that is provided with in junction of finger piece bottom and palm piece, palm piece and forearm piece cooperate and through rivet fixed connection, a plurality of through-holes have been seted up on the surface of forearm piece.

Preferably, the bottom end of the male magic tape of the finger magic tape is fixedly connected to the upper surface of the finger piece, and the female magic tape of the finger magic tape penetrates through the inner cavities of the two adjacent rectangular grooves to be connected with the male magic tape in an adhering manner.

Preferably, the male magic tape of the palm magic tape is fixed to the bottom of the thumb placing ring and the back of the palm piece respectively, and the female magic tape of the palm magic tape is connected with the two male magic tapes in an adhering manner.

Preferably, one end of the forearm magic tape male magic tape is fixedly connected to the upper surface of the forearm piece, and one end of the forearm magic tape female magic tape is adhered to the male magic tape after being encircled.

The utility model discloses a technological effect and advantage:

1. the utility model can change the extending angle of the wrist joint and the fingers by drawing the finger sheet and the front arm sheet through the drawing of the traction magic tape by utilizing the design of the finger sheet and the palm sheet, and realizes excellent drawing effect by utilizing the heightening treatment of the supporting plate for the wearer with smaller initial extending angle of the wrist joint, so the traction magic tape uses a cross sticking mode, and the traction magic tape can be directly fixed on a square buckle at the same side for the wearer with larger initial extending angle of the wrist joint for adjustment;

2. the utility model discloses utilize the design of rectangle recess, not only can adapt to the finger of different length, cut the length change that brings such as indicate, joint integration because of traumatizing, also can adapt to different originated angle of extension, the originated finger position of the wearer bucking is more obvious, and the finger magic is pasted and is needed to be close to the distal end of rectangular fretwork more and more fixed to satisfy the requirement of tractive direction perpendicular to contact surface.

Drawings

Fig. 1 is a schematic front structural view of the present invention.

Fig. 2 is a schematic view of the top view structure of the present invention.

Fig. 3 is a schematic view of the bottom view of the present invention.

In the figure: 1. a finger piece; 2. a palm piece; 3. a forearm piece; 4. a rectangular groove; 5. a finger magic tape; 6. a thumb placement ring; 7. a palm magic tape; 8. a fixing plate; 9. a support plate; 10. a thumb support plate; 11. drawing the magic tape; 111. a first traction magic tape; 112. a second traction magic tape; 12. fixing belts; 13. a Chinese character 'kou' shaped button; 14. a front arm magic tape; 15. thumb magic tape.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

The utility model provides a palm side full range finger-dividing stretching orthosis as shown in figures 1-3, which comprises a finger sheet 1, wherein a palm sheet 2 is fixedly arranged on one side of the finger sheet 1 through a rivet, a foam cushion is fixedly arranged at the joint of the bottom of the finger sheet 1 and the palm sheet 2, the oppression caused by the contact of the back side of the finger and the palm sheet 2 in the stretching process can be reduced through the design of the foam cushion, the foam cushion is placed and adhered around the finger palm joints and the interphalangeal joints of each finger after the adaptation of a wearer, the finger sheet 1 and the palm sheet 2 are fixedly connected through rivets, the palm sheet 2 is matched with the forearm sheet 3 and is fixedly connected through rivets, a plurality of through holes are arranged on the surface of the forearm sheet 3, the joint of the forearm sheet 3 and the palm sheet 2 is outwards convex, which is beneficial to avoiding the extrusion condition caused by the local limb shape and volume change when the joints move, a forearm piece 3 is arranged on one side of the palm piece 2, five rectangular grooves 4 are equidistantly arranged on the upper surface of the finger piece 1, finger magic tapes 5 with adjustable finger ring size are arranged between the adjacent rectangular grooves 4 and on the upper surface of the finger piece 1, the finger magic tape 5 can be movably adjusted in the rectangular groove 4 according to the size of the finger, the bottom end of the male magic tape 5 of the finger magic tape is fixedly connected with the upper surface of the finger piece 1, the female magic tape of the finger magic tape 5 passes through the inner cavities of the two adjacent rectangular grooves 4 to be connected with the male magic tape in an adhering way, and through the adjustment of the finger magic tape 5, the individualized extension draft of each finger can be realized, through the regulation of palm piece magic subsides, the angle that can change the wrist back of the body and stretch, and two positions magic subsides cooperate, can realize the palm side full range and divide and indicate the draft.

The lower surface of the palm piece 2 is provided with a thumb placing ring 6, the palm piece 2 and the thumb placing ring 6 are integrally arranged, the thumb placing ring 6 is arranged between the palm piece 2 and the palm piece 6, male magic tapes of the palm magic tapes 7 are respectively fixed at the bottom of the thumb placing ring 6 and the back of the palm piece 2, the female magic tapes of the palm magic tapes 7 are connected with the two male magic tapes in an adhering manner, the relative position of a palm of a user and the palm piece 2 can be fixed by utilizing the design of the palm magic tapes 7, the upper surface of the front arm piece 3 is fixedly connected with a fixing plate 8 through rivets, one end of the fixing plate 8 is fixedly connected with a supporting plate 9, the fixing plate 8 and the supporting plate 9 are integrally arranged in an inverted L shape, the heightening treatment of the supporting plate 9 is utilized to realize excellent drawing effect, so that the drawing magic tapes 11 use a cross adhering mode, the front one side of forearm piece 3 is through rivet fixed connection with thumb backup pad 10, the one end of thumb backup pad 10 is provided with thumb magic tape 15, the back of thumb magic tape 15 one end is fixed in the front of thumb backup pad 10, utilizes the design of thumb backup pad 10 to adjust the angle of user's tiger's mouth, the back of the other end of thumb magic tape 15 and the front adhesive connection of thumb magic tape 15 one end.

A traction magic tape 11 is connected between the finger piece 1 and the forearm piece 3, the traction magic tape 11 comprises a first traction magic tape 111 and a second traction magic tape 112, one end of the first traction magic tape 111 is fixedly connected with the front surface of the finger piece 1 through a rivet, the other end of the first traction magic tape 111 passes through the inner cavity of one of the square buckles 13 to be bonded with the top of the first traction magic tape 111, one end of the second traction magic tape 112 is fixedly connected with the back surface of the finger piece 1 through a rivet, the other end of the second traction magic tape 112 passes through the inner cavity of the other square buckle 13 and is bonded with the top of the first traction magic tape 111, and by the design of the traction magic tape 11, can make finger piece 1 and forearm piece 3 can realize the change that wrist joint and finger extend the angle through the tractive of drawing magic subsides 11, to the less wearer of wrist joint initial extension angle. The front and the back of forearm piece 3 all are through rivet fixedly connected with fixed band 12, one side of fixed band 12 alternates and is connected with a word knot 13, be provided with forearm magic subsides 14 on the forearm piece 3, the one end fixed connection that 14 public magic were pasted to the forearm magic is in the front of forearm piece 3, the one end fixed connection that 14 female magic were pasted to the forearm magic is in the back of forearm piece 3, the other end that 14 public magic were pasted to the forearm magic is pasted and the other end adhesive connection that female magic was pasted, utilizes the design that 14 was pasted to the forearm magic to conveniently adjust the length of pulling magic subsides 11, and such design can let the user accomplish the draft and adjust by oneself after guiding, prolongs treatment time, increases treatment, and the magic is pasted conveniently moreover, and easy the regulation can realize each joint micro-adjustment alone.

This practical theory of operation:

when the hand-held thumb fixing device is used, a thumb of a user firstly passes through the thumb placing ring 6, meanwhile, a forearm is placed into the forearm piece 3, a tiger mouth is aligned with the top end of the thumb placing ring 6, and then the palm magic tape 7 and the forearm magic tape 14 are tightened to be basically fixed. Then, each finger penetrates through the finger magic tape 5, and then the bonding position of the finger magic tape 5 is adjusted, so that the relative position of each finger of a user and the finger piece 1 is fixed and adjusted to proper traction strength; the adhesive position of the traction magic tape 11 is adjusted, so that the extension angle of the wrist joint can be changed by the traction of the traction magic tape 11 between the finger sheet 1 and the front arm sheet 3; finally, the bonding position of the thumb magic tape 15 is adjusted to fix the relative position of the thumb and the thumb support plate 10. For the wearer with a small initial extension angle of the wrist joint, the cross sticking mode of the traction magic tape 11 is matched, so that excellent traction for use is realized.

Example 2

If when patient's wrist joint activity is not restricted, detachable forearm piece 3 and tractive area 11 only carry out recovery training to the palm part through the length adjustment of finger magic subsides 5, reach finger and palm draft effect.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, the terms "front", "back", "upper surface" and "lower surface" as used herein in conjunction with the accompanying drawings shall be construed as illustrative and not limiting, and it is intended to cover all modifications, equivalents, improvements, etc. within the spirit and principle of the present invention.

Claims

1. A palm-side full-range finger-dividing drafting orthosis is characterized in that: the palm piece comprises a finger piece (1) and a palm piece (2), wherein the finger piece (1) is fixedly connected with the front end of the palm piece (2), and a connecting part at the rear part of the palm piece (2) is movably connected with a connecting part of a forearm piece (3) through a screw;

five rectangular grooves (4) with equal length are formed in the upper surface of the finger piece (1) at equal intervals, and finger magic tapes (5) with adjustable finger ring sizes are arranged in the rectangular grooves (4);

palm piece (2) are complied with one side of hand type and have been seted up the thumb and have been placed ring (6), it is provided with palm magic subsides (7) to place between ring (6) and palm piece (2) to the thumb.

2. The palm-side full-range finger-separating stretching orthosis of claim 1, wherein: the device is characterized by also comprising a front arm piece (3), wherein the upper surface of the front arm piece (3) is fixedly connected with a fixing plate (8) through a rivet, and one end of the fixing plate (8) is fixedly connected with a supporting plate (9); front one side of forearm piece (3) is through rivet fixedly connected with thumb backup pad (10) and the hand type looks adaptation of left and right hand, the one end of thumb backup pad (10) is provided with thumb magic subsides (15), be connected with between finger piece (1) and forearm piece (3) and pull magic subsides (11), the rear end both sides of the surface of forearm piece (3) are through rivet fixedly connected with mouth word knot (13), mouth word knot (13) alternate joint fixed band (12), be provided with forearm magic subsides (14) on forearm piece (3).

3. The palm-side full-range finger-separating stretching orthosis of claim 2, wherein: draw magic subsides (11) including first draw magic subsides (111) and second and draw magic subsides (112), the front fixed connection of rivet and finger piece (1) is passed through to the one end of first traction magic subsides (111), the first inner chamber and the first magic subsides (111) top adhesive connection that draws that draw magic subsides (111) other end to pass one of them mouth word to detain (13), the back fixed connection of rivet and finger piece (1) is passed through to the one end that magic subsides (112) were drawn to the second, the second draws magic subsides (112) other end to pass the inner chamber and the first magic subsides (111) top adhesive connection that draws that draw magic subsides (112) other end to pass another mouth word to detain (13).

4. The palm-side full-range finger-separating stretching orthosis of claim 1, wherein: the connecting part of the bottom of the finger piece (1) and the palm piece (2) is fixedly provided with a foam cushion, and the surface of the forearm piece (3) is provided with a plurality of through holes.

5. The palm-side full-range finger-separating stretching orthosis of claim 1, wherein: the bottom end of the male magic tape of the finger magic tape (5) is fixedly connected to the upper surface of the finger piece (1), and the female magic tape of the finger magic tape (5) penetrates through the inner cavities of the two adjacent rectangular grooves (4) to be connected with the male magic tape in an adhering manner.

6. The palm-side full-range finger-separating stretching orthosis of claim 1, wherein: the male magic tape of the palm magic tape (7) is fixed on the bottom of the thumb placing ring (6) and the back of the palm sheet (2) respectively, and the female magic tape of the palm magic tape (7) is connected with the two male magic tapes in a bonding mode.

7. The palm-side full-range finger-separating stretching orthosis of claim 2, wherein: one end of the forearm magic tape (14) male magic tape is fixedly connected to the upper surface of the forearm piece (3), and one end of the forearm magic tape (14) female magic tape is adhered to the male magic tape after being encircled.