JP3086716U - Finger straightener - Google Patents

Abstract

(57) [Summary] (Problem corrected) [Problem] A finger straightener that can be used to recover a paralyzed hand of a person having a hand injury, can be easily worn, can prevent overlapping of fingers, and is hard to fall off. It is intended to provide tools. A bag-shaped gripping portion is formed, and beads 3 are filled in the gripping portion, and a side edge of the gripping portion is internally communicated with beads. The protrusion 4 for inter-finger insertion is provided.

Description

[Detailed description of the invention]

[0001]

[Usage field to which the invention belongs]

 This invention relates to a finger orthosis used to restore a paralyzed hand of a person with a handicap.

[0002]

[Problems to be solved by the invention]

 Due to diseases such as brain injury, the fingers were hardened and became difficult to open, and the palms could be hurt by nails. As shown in FIG. 3, as a device used for recovery of a paralyzed hand, there is a device in which a finger fitting portion formed by bending a tape into a ring shape from a rectangular parallelepiped base is protruded. However, in such a conventional device, it is difficult to open the rigid fingers one by one and pass them through the finger fittings, and it is difficult to prevent the fingers from overlapping because the finger fittings are tape-shaped. And so on.

[0003] The present invention has been made in view of the above circumstances, and has as its object to provide a finger correction tool which can be easily worn, prevents the fingers from overlapping, and is hard to fall off.

[0004]

[Means for Solving the Problems]

 In order to achieve the above object, the present invention forms a bag-shaped grip portion, fills the inside of the grip portion with beads, and communicates with beads inside the side edge of the grip portion. It is characterized in that a plurality of inter-finger projections formed to be filled are protruded, and four inter-finger projections are protruded along the upper edge of the grip portion. Further, three inter-finger insertion protrusions protrude toward one end of the upper edge of the grip portion, and the grip portion extends in the lateral direction at the other end. Features

[0005]

[Embodiment of the invention]

 Hereinafter, a description will be given based on the illustrated embodiment. Reference numeral 1 denotes a finger orthosis of the present invention, the surface of which is formed of a sweat-absorbing pile fabric, which has been subjected to antibacterial and deodorizing processing in advance. Reference numeral 2 denotes a bag-like gripping portion, and a number of granular foamed resin beads 3 are filled in the bag-like gripping portion 2 in an appropriate particle size distribution.

Along the upper edge of the grip portion 4, four inter-finger insertion projections 4 are protruded at intervals. The inside of the inter-finger insertion protrusion 4 communicates with the grip portion 2, and the granular beads 3 are formed so as to fill the inter-finger inter-projection 4 from the grip portion 2. . The inter-finger insertion projection 4 inserted between the thumb and the forefinger may be formed to be thicker than other inter-finger insertion projections.

In use, as shown in FIG. 2, the inter-finger insertion projections 4 are inserted between the respective fingers with the grip portion 2 squeezed in the palm of the hand.

FIG. 3 shows a second embodiment. In this embodiment, the bag-shaped gripping portion 2 is formed to be long in the lateral direction, and three finger insertion projections 4 are protruded from the upper edge side edge to one end portion. The grip 2 is formed at the other end so as to extend in the lateral direction.

In use, as shown in FIG. 4, the extended portion of the grip portion 2 is gripped by a thumb and an index finger, and the inter-finger projections 4 are inserted between fingers other than the thumb. It is.

[0010]

[Effect of the invention]

 The present invention is configured as described above, and is useful for recovering a paralyzed hand of a person with a handicap. Since the inter-finger insertion projection is sandwiched between the fingers, it can be easily mounted. In addition, the inter-finger insertion protrusion is formed so as to be filled with beads, and has a thickness and a size, so that overlapping of fingers can be prevented. Furthermore, since the inter-finger insertion projection changes in thickness due to the movement of the beads, the projection is difficult to fall off.

[Brief description of the drawings]

FIG. 1 is a partially crushed perspective view.

FIG. 2 is a perspective view showing a use state.

FIG. 3 is a partially crushed perspective view of a second embodiment.

FIG. 4 is a perspective view showing a use state of the second embodiment.

FIG. 5 is a perspective view showing a conventional example.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Finger correction tool 2 Grasping part 3 Bead 4 Finger projection

Claims (3)

[Utility model registration claims] 1. A bag-like gripping portion is formed, beads are filled inside the gripping portion, and side edges of the gripping portion are formed so as to be internally communicated with beads. A finger correction tool comprising a plurality of inter-finger insertion protrusions protruding therefrom. 2. The finger correction tool according to claim 1, wherein four inter-finger insertion projections are provided on an upper edge of the grip portion. 3. The finger straightening device according to claim 1, wherein three inter-finger insertion projections protrude from one end of the upper edge of the grip portion, and the grip portion extends in the lateral direction at the other end portion. Utensils.