JP3197071U - Prosthesis for shoulder joint rest - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a shoulder joint rest holding device which can easily adjust an angle and a height for holding a shoulder joint and can be easily remounted after being mounted and removed. SOLUTION: A forearm holding portion 2 for holding a forearm portion in a state where an elbow is bent from below, and a hand side of the forearm holding portion 2 by running from the elbow side of the forearm holding portion 2 to a healthy shoulder A waist belt 4 connected to the body, a waist pillow 4 that is sandwiched between the forearm holding part 2 and the body along the hand side from the elbow side, and is detachably attached to the forearm holding part 2. A waist belt 5 that runs on the outer periphery of the waist from the elbow side end 43 of the pillow 4 and is connected to the hand side end 44 of the waist pillow 4, and the elbow side end 43 of the waist pillow 4. At least one of the elbow side connecting portion between the waist belt 5 and the hand side end portion 44 of the waist pillow 4 and the hand side connecting portion between the waist belt 5 and the waist pillow 4 at an arbitrary height and / or A waist pillow adjusting means 6 that can be held at an arbitrary angle is provided. [Selection] Figure 1

Description

  The present invention relates to a shoulder joint rest holding device that can keep a shoulder joint rest.

  After surgery around the shoulder due to injury or illness, it is necessary to keep the shoulder joint resting for early recovery and prevention of sequelae. However, in the conventionally used triangular width, there is a problem that the shoulder joint is not fixed and moves easily, so that it cannot be rested. Thus, there have been proposed devices related to a prosthesis that can keep the shoulder joint at rest.

  For example, Japanese Patent No. 4656582 discloses a pad having a portion corresponding to the periphery of the trunk, a torso belt for fixing the pad around the trunk, and a forearm for fixing the affected forearm to the pad. A fixed portion and a shoulder belt for applying a compression force to the shoulder joint on the affected side, wherein a part or all of a connecting portion between the trunk belt and the pad is detachable, and the pad is connected to the axis of the trunk There has been proposed a shoulder joint fixing device that can change the angle formed by the device (Patent Document 1). According to this patent document 1, after a shoulder joint is reduced to an anatomically normal position at the time of a shoulder joint disorder, the shoulder joint is simply fixed to a limb position where the normal positional relationship is maintained, It is said that the fixed limb position can be maintained for a long time.

Japanese Patent No. 4656582

  However, in the device described in Patent Document 1, since the pad has to be attached along the outer side surface of the waist belt, the change of the angle in the direction of twisting the forearm with the elbow bent is There is a problem that can not be done. For this reason, it is difficult to fit the pad to a body shape that is infinitely different, and there is a problem that the pad is displaced or swung.

  In addition, when the forearm fixing part is attached to or reattached to the forearm fixing part, there is a problem that the upper part of the forearm fixing part or the hand end side is closed and it is difficult to insert the forearm part. In particular, in the state where the invention is used and the injuries are not completely cured, the arms and shoulders cannot be moved freely, and the easy work is very difficult in a healthy state.

  The present invention has been made to solve such problems, and can easily adjust the angle and height for holding the shoulder joint, and can be easily remounted after being mounted and removed. An object of the present invention is to provide a prosthetic device for holding a shoulder joint at rest.

  A shoulder joint rest holding device according to the present invention includes a forearm holding portion for holding the forearm portion in a state where the elbow is bent from below, and running from the elbow side of the forearm holding portion to the shoulder on the healthy side. A shoulder belt coupled to the hand side of the forearm holding part, and a waist pillow that is sandwiched between the body from the elbow side to the hand side of the forearm holding part and detachably attached to the forearm holding part; A waist belt that runs on the outer periphery of the waist from the elbow side end of the waist pillow and is connected to the hand side end of the waist pillow, and the elbow side end of the waist pillow and the waist belt Lumbar pillow adjustment capable of holding the waist pillow at an arbitrary height and / or an arbitrary angle at at least one of the elbow side connecting part and the hand side connecting part between the hand side end of the waist pillow and the waist belt Means.

  The shoulder joint rest holding device according to the present invention includes a forearm holding portion that holds the forearm portion in a state where the elbow is bent from below, and a forearm holding portion that runs from the elbow side to the healthy shoulder. A waist belt that is sandwiched between the shoulder belt connected to the hand side of the forearm holding portion and the body from the elbow side to the hand side of the forearm holding portion and is detachably attached to the forearm holding portion And a waist belt that runs on the outer periphery of the waist from the elbow side end of the waist pillow and is connected to the hand side end of the waist pillow, and the forearm holding portion is formed in a substantially rectangular shape The cloth-like member is folded in half, and the short side of the elbow side is sewn, and a substantially U-shaped pad that is held open is provided on the hand side.

  According to the present invention, it is possible to easily adjust the angle and height for holding the shoulder joint, and it is also possible to easily remount after mounting and removal.

1 is a perspective view showing an embodiment of a shoulder joint rest holding device according to the present invention. It is a figure which shows the cloth-like member which forms the holding | maintenance part main body of the forearm holding | maintenance part in this embodiment. It is a perspective view which shows the holding | maintenance part main body of the forearm holding | maintenance part in this embodiment. It is a use condition figure showing the state where the forearm holding part in this embodiment is equipped in the forearm part. It is a use condition figure which shows the state which mounted | wore the forearm part with the forearm holding | maintenance part in this embodiment. It is a use condition figure showing the state where the waist pillow in this embodiment is worn between the forearm holding part and the body. It is a use condition figure showing the state where the waist belt in this embodiment is worn. It is a use condition figure which shows the state which is adjusting the height and angle of a waist pillow by the waist pillow adjustment means in this embodiment. The use condition figure which shows the state mounted | worn in the state which does not use a lumbar pillow in the shoulder joint rest holding | maintenance accessory of this embodiment.

  DESCRIPTION OF EMBODIMENTS Hereinafter, an embodiment of a shoulder joint rest holding device according to the present invention will be described with reference to the drawings.

  As shown in FIG. 1, the shoulder joint rest holding prosthesis 1 of the present embodiment mainly includes a forearm holder 2 that holds the forearm with the elbow bent from below, and the forearm holder 2. It is clamped between the shoulder belt 3 connected to the hand side of the forearm holding part 2 by running from the elbow side to the healthy side shoulder and the body along the hand side from the elbow side of the forearm holding part 2. And a waist belt 4 that is detachably attached to the forearm holding portion 2, and a waist belt 5 that runs on the outer periphery of the waist from the elbow side of the waist pillow 4 and is connected to the hand side of the waist pillow 4. .

  The forearm holding portion 2 holds the forearm portion that requires rest of the shoulder joint, and in this embodiment, the forearm holding strap for holding the holding portion main body 21 and the inserted forearm portion so as not to shift. 22 and a hand holding strap 23 for holding the palm of the inserted forearm.

  As shown in FIGS. 2 and 3, the holding portion main body 21 is composed of a cloth-like member formed in a substantially rectangular shape having a long side corresponding to the length of the forearm portion. One of the short sides is formed in a curved concave shape large enough to place an elbow. And as shown in FIG. 3, the holding | maintenance part main body 21 folds the said cloth-like member in half, and the opening part 24 is formed in an elbow part by stitching a pair of short sides on both sides of a curved concave part. Yes. Therefore, the upper part and the hand side of the holding part main body 21 are open, and the forearm part in a state where the elbow is bent can be held from below. In the present embodiment, a mesh fabric formed of chemically-synthetic fibers having good air permeability is used as a material for the holding portion main body 21 and an opening 24 is provided in the elbow portion. Prevents forearm stuffiness and keeps it clean.

  Further, as shown in FIG. 3, an opening pad for holding the forearm holding part 2 with the hand side and the upper part open is provided on the hand side of the holding part main body 21 so that the forearm part can be easily put in and out. 25 is provided. The opening pad 25 is made of a plate material formed in a substantially U shape, and is sewn in a state where a cloth fabric is applied to the hand side of the holding portion main body 21. The opening pad 25 is preferably made of a material capable of holding an arbitrarily deformed shape, and a material such as copper alloy or brass is used, for example.

  Further, as shown in FIG. 1 and FIG. 3, either the loop or the hook of the hook-and-loop fastener 26 is provided on the outer peripheral surface of the holding portion main body 21 along the upper edge portion and the hand side edge portion, The shoulder belt 3, the waist pillow 4, the forearm holding strap 22, the hand holding strap 23, and the like can be detachably fixed. Further, a ring 27 for hooking the end portion of the shoulder belt 3 is provided at the elbow portion of the holding portion main body 21.

  The forearm holding strap 22 is a member for closing the opened upper portion of the holding portion main body 21 so as to prevent the forearm portion from coming out. As shown in FIG. 1, the forearm holding strap 22 in the present embodiment is configured by a cloth-like member formed in a substantially strip shape, and is provided on the outer peripheral surface of the holding unit main body 21 at each end. Either a loop or a hook of the hook-and-loop fastener 28 for detachably fixing to the hook-and-loop fastener 26 is provided.

  The hand holding strap 23 is a member for hooking and holding between the fingers and the like so that the forearm portion does not protrude from the distal end side of the opened holding portion main body 21. The hand holding strap 23 in the present embodiment is formed in a string shape, and loops of a hook-and-loop fastener 29 for removably fixing to a hook-and-loop fastener 26 provided on the outer peripheral surface of the holding portion main body 21 at each end. Either a hook or a hook is provided.

  Note that the configuration for fixing the forearm holding strap 22 and the hand holding strap 23 to the holding portion main body 21 is not limited to that by the hook-and-loop fasteners 26, 28, 29, but a point fastener such as a snap button, a line fastener, or the like. May be selected as appropriate.

  The shoulder belt 3 is for hanging the forearm holding part 2 on the shoulder. As shown in FIGS. 1 and 5, the forearm holding part 2 holds the forearm holding part 2 from the elbow side of the forearm holding part 2. It is a string-like member that is connected to the hand side of the forearm holding portion 2 by running on the shoulder on the healthy side opposite to the shoulder. A so-called insertion buckle 31 is provided in the vicinity of the end on the hand side of the shoulder belt 3 so that the hand side can be attached and detached with one touch.

  Further, either the loop or the hook of the hook-and-loop fastener 32 is provided at the elbow-side end and the hand-side end of the shoulder belt 3. The hook-and-loop fastener 32 at the end portion on the elbow side is inserted into a ring 27 provided on the elbow side of the forearm holding portion 2 and hooked in an annular shape. The hook-and-loop fastener 33 at the end on the hand side is fixed to the hook-and-loop fastener 26 provided on the outer peripheral surface of the forearm holding portion 2.

  The lumbar pillow 4 is for holding the shoulder joint in a calm manner by being sandwiched between the forearm holding part 2 and the body from the elbow side to the hand side. The waist pillow 4 is formed of a lightweight member such as a foamed polystyrene formed in a substantially rectangular parallelepiped shape having a length from the elbow side to the hand side of the forearm holding portion 2. In particular, it is curved in a substantially concave shape along the waist. The thickness between the inner side surface 41 and the outer side surface 42 of the lumbar pillow 4 is such that one or two forearms overlap each other, so that the armpits are a little so as not to burden the shoulder joint. It can be fixed in the open state. The waist pillow 4 in the present embodiment is covered with a cloth of substantially the same color as the forearm holding part 2 and has a visual sense of unity with the forearm holding part 2.

  Further, on the outer side surface 42 of the waist pillow 4, either a loop or a hook of the hook-and-loop fastener 45 is provided from the elbow side to the hand side, and the hook-and-loop fastener 26 provided on the outer peripheral surface of the forearm holding portion 2. It can be detachably fixed to.

  Note that the shape of the waist pillow 4 is not limited to a substantially rectangular parallelepiped shape, and may be appropriately selected from shapes that can hold the shoulder joints in a stable manner, such as a columnar shape or a substantially triangular prism shape.

  The waist belt 5 is a string-like member for fixing the waist pillow 4 so as to be in close contact with the periphery of the waist, and is connected to the hand side of the waist pillow 4 by running on the outer periphery of the waist from the elbow side of the waist pillow 4. Has a length to be That is, the waist belt 5 is connected not at the side face of the waist pillow 4 but at both ends, and not only the angle of the elbow when the elbow is bent but also the forearm in a state where the elbow is bent. The angle in the direction of twisting the part can also be changed.

  Further, the waist belt 5 is provided with an insertion buckle 51 in the vicinity of the end on the hand side, so that the hand side can be attached and detached with one touch.

  Further, at least one of an elbow side connecting portion between the elbow side end 43 of the waist pillow 4 and the waist belt 5 and a hand side connecting portion between the hand side end 44 of the waist pillow 4 and the waist belt 5 are provided. The waist pillow adjusting means 6 is provided. The waist pillow adjustment means 6 in the present embodiment is provided on both the elbow side end 43 and the hand side end 44.

  The waist pillow adjusting means 6 is for holding the waist pillow 4 at an arbitrary height or an arbitrary angle. The waist pillow adjusting means 6 in this embodiment includes pillow side fasteners 61 and 61 provided at the elbow side end 43 and the hand side end 44 of the waist pillow 4, and belt side surfaces provided at both ends of the waist belt 5. Fasteners 62 and 62 are provided.

  The pillow side surface fastener 61 is either a loop or a hook of the surface fastener, and is provided on substantially the entire surface of the elbow side end 43 and the hand side end 44 of the waist pillow 4 in the present embodiment.

  The belt side fasteners 62 are either loops or hooks of the hook-and-loop fastener, and are provided at both ends of the waist belt 5. The belt side surface fastener 62 in the present embodiment has the same size as the pillow side surface fastener 61, and the waist side pillow 4 is adjusted to an arbitrary height and an arbitrary angle so that the pillow side surface fastener 62 It can be securely fixed to the machine.

  The waist pillow adjusting means 6 is not limited to a hook-and-loop fastener, but is not limited to the angle of the elbow when the elbow is bent, but also the angle of the forearm when the elbow is bent. You may select suitably from point fasteners, such as a snap button, a line fastener, etc. which can change these.

  Next, the operation of each component in the shoulder joint rest holding device 1 of this embodiment will be described together with the process of mounting the shoulder joint rest holding device 1 on the forearm.

  First, as shown in FIG. 4, the forearm holding part 2 is attached to the forearm. The shoulder belt 3 is in a state of being attached to the forearm holding portion 2, and the insertion buckle 31 is removed to separate the hand side. Further, the forearm holding strap 22 and the hand holding strap 23 are removed from the holding unit main body 21 so that the upper part and the hand side of the holding unit main body 21 are opened. At this time, the opening pad 25 is maintained in a state in which the upper part and the hand side of the holding part main body 21 are opened, so that the wearer can easily insert the forearm part into the holding part main body 21.

  The elbow of the forearm portion is put in accordance with the opening 24 on the elbow side of the holding portion main body 21, and the forearm holding strap 22 is fastened to the hook-and-loop fastener 26 of the holding portion main body 21. The hand holding strap 23 is fastened to the hook-and-loop fastener 26 of the holding portion main body 21 so as to be sandwiched between the thumb and the index finger. Thereby, the forearm holding | maintenance part 2 hold | maintains so that a forearm part may be wrapped from the downward direction.

  As shown in FIG. 5, the shoulder belt 3 is inserted into the shoulder on the healthy side and fastened with a buckle 31. The shoulder belt 3 is adjusted in an annular size to be hooked on the ring 27 and adjusted in a length of a connecting portion with the insertion buckle 31 so that the elbow is bent at an angle with less burden on the shoulder joint. To do.

  Next, the lower back pillow 4 is attached. The waist belt 5 is attached to the elbow side end 43 and the hand side end 44 of the waist pillow 4 via the waist pillow adjusting means 6, and the insertion buckle 51 is removed. The inner side surface 41 of the waist pillow 4 formed in a substantially concave shape is directed toward the body side and is sandwiched between the forearm holding portion 2 as shown in FIG. Further, the hook-and-loop fastener 45 provided on the outer side surface 42 of the waist pillow 4 and the hook-and-loop fastener 26 provided on the outer peripheral surface of the forearm holding portion 2 are bonded together to fix the waist pillow 4 and the forearm holding portion 2 together. . Thereby, the waist pillow 4 and the forearm holding part 2 are not shifted.

  As shown in FIG. 7, the waist belt 5 is fixed around the waist by running the outer periphery of the waist and fastening the removed insertion buckle 51. The waist belt 5 in the present embodiment fixes the waist pillow 4 so that the inner side surface 41 fits the body by adjusting the length of the connecting portion with the insertion buckle 51.

  Finally, as shown in FIG. 8, the waist pillow adjustment means 6 performs fine adjustment of the height and angle of the waist pillow 4. Specifically, the belt side fastener 62 is removed from the pillow side fastener 61, and the belt side fastener 62 is fixed to the pillow side fastener 61 again while adjusting the waist pillow 4 to an arbitrary height or an arbitrary angle. . In this embodiment, the waist pillow adjusting means 6 is fixed at both ends 43 and 44 of the waist pillow 4 by pillow side fasteners 61 and 61 and belt side fasteners 62 and 62, so that the elbow side end 43 and the hand side By changing the mounting height with the end portion 44, the height of the waist pillow can be adjusted. Moreover, since the waist pillow 4 and the waist belt 5 are easily detachably connected at both ends 43 and 44, the position and angle of the waist pillow 4 can be adjusted appropriately, and the elbow is bent. The angle of the elbow bending direction and the angle of the direction of twisting the forearm when the elbow is bent can also be adjusted.

According to the shoulder joint rest holding device 1 of the present embodiment as described above, the following effects can be obtained.
1. Since the waist pillow adjustment means 6 can freely adjust the height and angle of the waist pillow 4, the waist pillow 4 is kept from being fitted to the body and the waist pillow 4 is not displaced from a predetermined position.
2. When the forearm portion is inserted into the forearm holding portion 2, the opening pad 25 keeps the upper portion and the hand side of the forearm holding portion 2 open, so that it can be easily remounted after being mounted or removed. It can be carried out.

  The shoulder joint rest holding device 1 according to the present invention is not limited to the above-described embodiment, and can be appropriately changed.

  For example, a movable can or the like may be provided on the shoulder belt 3 or the waist belt 5 so that the length can be adjusted appropriately.

  Further, as shown in FIG. 9, the shoulder joint rest holding auxiliary device 1 can be used to suspend the forearm portion like a conventional triangular width by wearing it without the waist pillow 4.

DESCRIPTION OF SYMBOLS 1 Shoulder joint rest holding device 2 Forearm holding part 3 Shoulder belt 4 Lumbar pillow 5 Lumbar belt 6 Lumbar pillow adjustment means 21 Holding part main body 22 Forearm holding strap 23 Hand holding strap 24 Opening part 25 Opening pad 26 Surface fastener 27 Ring 28 Hook Fastener 29 Hook Fastener 31 Insert Buckle 32 Hook Fastener 33 Hook Fastener 41 Inner Side 42 Outer Side 43 Elbow Side End 44 Hand Side End 45 Hook Fastener 51 Insert Buckle 61 Pillow Side Fastener 62 Belt Side Fastener

Claims (3)

A forearm holding part that holds the forearm part with the elbow bent from below,
A shoulder belt connected to the hand side of the forearm holding portion by running from the elbow side of the forearm holding portion to the shoulder on the healthy side;
A waist pillow that is sandwiched between the forearm holding part and the body from the elbow side to the hand side and detachably attached to the forearm holding part;
A waist belt connected to the hand side end of the waist pillow by running the outer periphery of the waist from the elbow side end of the waist pillow;
At least one of the elbow side connecting portion between the elbow side end portion of the waist pillow and the waist belt and the hand side side connecting portion between the hand side end portion of the waist pillow and the waist belt, the waist pillow is arbitrarily heightened. A shoulder joint resting prosthesis comprising lumbar pillow adjustment means that can be held at any angle. A forearm holding part that holds the forearm part with the elbow bent from below,
A shoulder belt connected to the hand side of the forearm holding portion by running from the elbow side of the forearm holding portion to the shoulder on the healthy side;
A waist pillow that is sandwiched between the forearm holding part and the body from the elbow side to the hand side and detachably attached to the forearm holding part;
A waist belt connected to the hand side end of the waist pillow by running the outer periphery of the waist from the elbow side end of the waist pillow;
The forearm holding part has a substantially U-shaped pad that is folded in half with a cloth-like member formed in a substantially rectangular shape and stitched on the short side of the elbow side, and is held open on the hand side. A prosthetic device for holding a shoulder joint at rest. A forearm holding part that holds the forearm part with the elbow bent from below,
A shoulder belt connected to the hand side of the forearm holding portion by running from the elbow side of the forearm holding portion to the shoulder on the healthy side;
A waist pillow that is sandwiched between the forearm holding part and the body from the elbow side to the hand side and detachably attached to the forearm holding part;
A waist belt connected to the hand side end of the waist pillow by running the outer periphery of the waist from the elbow side end of the waist pillow;
At least one of the elbow side connecting portion between the elbow side end portion of the waist pillow and the waist belt and the hand side side connecting portion between the hand side end portion of the waist pillow and the waist belt, the waist pillow is arbitrarily heightened. And / or a waist pillow adjustment means that can be held at any angle,
The forearm holding part has a substantially U-shaped pad that is folded in half with a cloth-like member formed in a substantially rectangular shape and stitched on the short side of the elbow side, and is held open on the hand side. A prosthetic device for holding a shoulder joint at rest.