JP3211675U - Finger cast - Google Patents

Abstract

An object of the present invention is to provide a support device for an affected part in a recovery period such as a finger finger, a sprain, a ligament tear, and the like, which is easy to wear and suitable for daily work without obstructing movement. . A finger cast for temporarily fixing a finger includes: a terminal tube that is engaged with a terminal node of a finger; a middle tube that is engaged with a middle node of a finger; and a terminal tube. It has a bridge 12 connecting the middle joint cylinder and a vent hole 8 formed in the bridge, the last joint cylinder, the middle joint cylinder and the bridge are made of resin, and the tip of the last joint cylinder does not cover the fingertip It is characterized by. Being able to move without interfering with the movement of adjacent fingers, it becomes possible to operate personal computers and pianos. [Selection] Figure 3

Description

    This device is a support device for the affected area in the recovery period such as finger piercing, sprain, ligament tearing, etc. It is a thing.

    The supporting and fixing device for the affected area during the recovery period, such as finger fingers, sprains, and ligament tears, was spliced with fingers and wrapped with bandages. It was difficult to wear and hindered movement, so it was not suitable for daily work.

Japanese Patent Laid-Open No. 11-19106

Conventionally, the finger joint is fixed by attaching a bandage, tape or the like that is similar to a splint to prevent bending, and it was difficult to attach with one hand. Moreover, since the wound part became thick, the movement of other fingers was obstructed. In addition, the tips of fingers were covered with bandages and tapes, which hindered personal computer operations using the fingertips, pianos and musical instruments. Bandages, tapes, etc. had to be repackaged after handling high moisture content. Bandages, tapes, etc., were difficult to remove moisture and could be covered with steaming for a long time.

    The finger cast is a finger cast for temporarily fixing a finger, the last node tube fitted to the last node of the first finger, the middle tube fitted to the middle node of the first finger, the last tube and the middle A bridge connecting the node cylinder and a vent formed in the bridge; the terminal node cylinder, the middle node cylinder and the bridge are formed of resin, and the tip of the terminal cylinder does not cover the fingertip It is. Also, the bridge of the finger cast is shaped so as not to cover the abdomen of the finger, and if necessary, the part of the bridge that does not cover the finger can be fixed by taping with a bandage or the like. The problem is solved.

    It can be held in a shape where the finger is bent at a certain angle just by fitting it to the finger, and since the thickness is 2 mm or less, the circumference of the finger is not fattened. Moreover, since the tip of the finger is not covered, it is possible to operate a personal computer, piano and musical instruments. Since the desorption is simplified, it can be easily washed and reattached after water work and handling of dirt. There is no need to worry about stuffiness because there is a vent even when worn for a long time.

It is a three-sided view of the gibbs of the present invention. It is a side view which understands the shape which lifts the last node of a finger. It is a figure at the time of wearing of the cast of the present invention. It is a figure of the measurement location for determining the size of an individual finger.

    Embodiments will be described below with reference to the accompanying drawings. It is made up of an oval cylinder 10 for the end node in which the end node is fitted, an oval cylinder 9 for the middle node in which the middle section is fitted, and a bridge 12 connecting them. The bridge 12 is provided with a vent 8. In addition, the end joint cylinder 10 and the middle joint cylinder 9 are formed so that the centers for bending the fingers are shifted. The end node tube 10 has such a length that the tip of the finger is not covered, and has only a shape corresponding to the nail. The abdomen other than the bridge 12 is not connected between the end node tube 10 and the middle node tube 9.

When wearing, if there are no swollen scratches after the doctor's diagnosis such as finger fingers, sprains, ligament tears, etc., it can be used immediately thereafter. If there is a swollen scratch, use after the wound has healed and the wound has healed. First, measure the diseased finger with the back of the hand up. The measurement location is the width of the first joint, and the dimension of the middle point between the first joint and the second joint is measured from the base of the nail. Based on the measured values, it is classified into standard products and made to order. With the back of the hand up, the part with the bridge and the vent is on the upper side, and is inserted into the distal node tube from the middle node tube side to the diseased part finger.
In FIG. 4 showing the measurement points of the fingers, 2 is the width of the first joint, 3 is the dimension of the middle point between the first joint and the second joint from the base of the nail, and the one that matches the finger of each individual is manufactured. . FIG. 3 is a diagram when the present invention is mounted. 6 is the last paragraph and 7 is the middle paragraph. Production is 3D printer, material is ABS or PLA filament. The thickness is 1 mm to 2 mm. Nozzle diameter 0.3 to 0.4 mm, stacking pitch 0.1 to 0.3 mm. The color can be selected from white, pink, flesh, yellow, transparent, etc., and can be decorated in the same way as nail art. After applying nail polish etc. on the nail, it can be used as a protection to prevent the nail polish etc. from being cracked or damaged by the work using the fingertips.

In FIG. 3, the present cast 1 can be held in a shape in which the finger is bent at a certain angle simply by attaching it to the finger, and there is no troublesome work of winding a bandage from above with a conventional splint. Since the thickness of the finger is 2 mm or less, compared with a bandage or the like, the circumference of the finger is not thickened, so that the movement of the adjacent finger of the finger is not hindered. Moreover, since the tip of the finger is not covered, it is possible to operate a personal computer, piano and musical instruments. Since the desorption is simplified, it can be easily washed and reattached after water work and handling of dirt. There is no need to worry about getting steamed because there is a vent 8 even for a long time.

DESCRIPTION OF SYMBOLS 1 Gibbs 2 1st joint width 3 The dimension of the middle point of the 1st joint and the 2nd joint from the base of the nail 4 The 1st joint 5 The 2nd joint 6 The last joint 7 The middle joint 8 The vent 9 The middle joint cylinder 10 The last joint cylinder 11 Warp angle 12 Bridge

Claims (2)

In the finger cast that temporarily fixes the finger,
A terminal tube that is joined to the terminal of the finger;
A middle-section tube to be engaged with the middle section of the finger;
A bridge connecting the end node tube and the middle tube;
A vent formed in the bridge;
The end node tube, the middle node tube and the bridge are formed of resin,
The finger cast is characterized in that the distal end of the end node tube does not cover the fingertip. The bridge has a shape that does not cover the abdomen of the fingers, and the part that does not cover the fingers of the bridge can be fixed by taping with a bandage or the like as necessary. The finger cast according to claim 1.