Finger tenosynovitis corrector

Abstract

The utility model discloses a finger tenosynovitis corrector which comprises a fixing base plate, the fixing base plate comprises an attaching portion and two extending portions, the attaching portion is located in the middle of the fixing base plate and concaves inwards, the two extending portions are located on the two side faces of the fixing base plate and extend outwards, and the attaching portion is attached to the side face, close to the thumb, of a palm. The two extension parts respectively cover the back surface and the front surface of a palm; the extension part is connected with a first restraint strap for fixing the fixed base plate on a palm; a correction plate attached to the thumb is hinged to the attaching part, and a second restraint strap used for fixing the correction plate to the thumb is connected to the correction plate; a tightening buckle is arranged on the attaching part, a tightening rope penetrates out of the tightening buckle, a rope penetrating part for the tightening rope to penetrate through is arranged on the correcting plate, and one end of the tightening rope penetrates through the rope penetrating part and then penetrates back into the tightening buckle. And the correction plate cannot deviate from the correction position under the natural acting force of the fingers, so that the affected fingers are corrected, and the correction effect is remarkable.

Description

Technical Field

[0001] The utility model relates to the application field of a corrector, in particular to a corrector for finger tenosynovitis. Background Art

[0002] Currently, one of the auxiliary treatments for finger tenosynovitis is to use orthosis for auxiliary treatment. However, existing orthosis mostly uses soft materials to correct the patient's fingers. Such materials are easy to deform and bend under the natural force of the fingers, resulting in unsatisfactory correction effect. Utility Model Content

[0003] In view of the deficiencies in the existing technology, the utility model aims to provide a finger tenosynovitis corrector.

[0004] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a finger tenosynovitis corrector, including a fixed base plate, the fixed base plate including an inwardly recessed fitting portion located in the middle of the fixed base plate, and two outwardly extending extension portions located on both sides of the fixed base plate, the fitting portion fits a side of the palm close to the thumb, and the two extension portions respectively cover the back and front of the palm; the extension portion is connected to a first constraint belt for fixing the fixed base plate on the palm; a correction plate that fits the thumb is hinged on the fitting portion, and a second constraint belt for fixing it on the thumb is connected to the correction plate; a tightening buckle is provided on the fitting portion, a tightening rope is passed through the tightening buckle, and a rope threading portion for the tightening rope to pass through is provided on the correction plate, and one end of the tightening rope passes through the rope threading portion and is then passed back into the tightening buckle.

[0005] Preferably, both extension parts are provided with a first long through hole for the first restraint belt to pass through, and the first restraint belt is provided with Velcro. One end of the first restraint belt passes through the first through hole and is fixed to one extension part by the Velcro, and the other end of the first restraint belt is passed around the wrist and then passed back to the first through hole provided on the other extension part, and then fixed to the other extension part by the Velcro.

[0006] Preferably, the correction plate is provided with two second long through holes for the second restraint belt to pass through, and the second restraint belt is provided with Velcro, one end of the second restraint belt passes through a second through hole and is fixed to the correction plate by the Velcro, and the other end of the second restraint belt is wrapped around the thumb and passed back through another second through hole on the correction plate and then fixed to the correction plate by the Velcro.

[0007] Preferably, the correction plate is made of hard material.

[0008] Preferably, the cross-section of the correction plate is C-shaped.

[0009] Preferably, the fixed base plate is made of hard material.

[0010] Preferably, a buffer pad is provided on the inner side of the fixed base plate.

[0011] The beneficial effects of the utility model are as follows: the utility model fixes a hard fixed base plate and a correction plate on the palm and the thumb respectively, and rotates the tightening buckle arranged on the fixed base plate. At this time, the tightening rope is rolled into the tightening buckle, and the length of the tightening rope is shortened. Since the tightening rope is connected to the correction plate, the correction plate is pulled by the tightening rope and begins to rotate relative to the fixed base plate hinged thereto. When the correction plate reaches a suitable correction position, the rotation of the tightening buckle is stopped. At this time, the thumb fixedly connected to the correction plate reaches the correction position, and correction is achieved. Based on the above structure, the correction plate will not deviate from the correction position under the natural force of the finger, thereby achieving correction of the affected finger, and the correction effect is remarkable. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] Figure 2 It is a schematic diagram of the structure of the fixed base plate and the correction plate;

[0014] In the figure, 1-fixed base plate; 11-fitting part; 12-extension part; 2-first restraint belt; 3-correction plate; 4-second restraint belt; 5-tightening buckle; 6-tightening rope; 7-rope threading part; 8-first through hole; 9-second through hole. DETAILED DESCRIPTION

[0015] like Figure 1-Figure 2 As shown, a finger tenosynovitis corrector comprises a fixed base plate 1, wherein the fixed base plate 1 comprises an inwardly recessed fitting portion 11 located in the middle of the fixed base plate 1, and two outwardly extending extension portions 12 located on both sides of the fixed base plate 1, wherein the fitting portion 11 fits a side of the palm close to the thumb, and the two extension portions 12 respectively cover the back and front of the palm; the extension portion 12 is connected with a first restraint belt 2 for fixing the fixed base plate 1 on the palm; a correction plate 3 fitting the thumb is hingedly connected to the fitting portion 11, and a second restraint belt 4 for fixing it on the thumb is connected to the correction plate 3; a tightening buckle 5 is provided on the fitting portion 11, and a tightening rope 6 is passed through the tightening buckle 5, and a rope threading portion 7 for the tightening rope 6 to pass through is provided on the correction plate 3, and one end of the tightening rope 6 passes through the rope threading portion 7 and is then passed back into the tightening buckle 5.

[0016] The two extension parts 12 are both provided with a long first through hole 8 for the first restraint belt 2 to pass through. The first restraint belt 2 is provided with a Velcro. One end of the first restraint belt 2 passes through the first through hole 8 and is fixed to one extension part 12 by the Velcro. The other end of the first restraint belt 2 is wrapped around the wrist and then passed back to the first through hole 8 provided on the other extension part 12, and then fixed to the other extension part 12 by the Velcro.

[0017] The correction plate 3 is provided with two second through holes 9 in the shape of long strips for the second restraint belt 4 to pass through. The second restraint belt 4 is provided with Velcro. One end of the second restraint belt 4 passes through a second through hole 9 and is fixed to the correction plate 3 by Velcro. The other end of the second restraint belt 4 is passed through another second through hole 9 on the correction plate 3 after being wrapped around the thumb, and is then fixed to the correction plate 3 by Velcro. The correction plate 3 is made of hard material. The cross-section of the correction plate 3 is C-shaped, which can better fit the thumb and improve the comfort of the user. The fixed base plate 1 is made of hard material. A cushioning pad is provided on the inner side of the fixed base plate 1 to improve the comfort of the user when wearing it.

[0018] The tightening buckle 5 and the tightening rope 6 are prior art and will not be described in detail here.

[0019] The utility model fixes a hard fixed base plate 1 and a correction plate 3 on the palm and the thumb respectively, and rotates the tightening buckle 5 set on the fixed base plate 1. At this time, the tightening rope 6 is rolled into the tightening buckle 5, and the length of the tightening rope 6 is shortened. Since the tightening rope 6 is connected to the correction plate 3, the correction plate 3 is pulled by the tightening rope 6 and starts to rotate relative to the fixed base plate 1 hinged thereto. When the correction plate 3 reaches a suitable correction position, the tightening buckle 5 is stopped from rotating. At this time, the thumb fixedly connected to the correction plate 3 reaches the correction position, and correction is achieved. Based on the above structure, the correction plate 3 will not deviate from the correction position under the natural force of the finger, thereby achieving correction of the affected finger, and the correction effect is significant.

[0020] The above shows and describes the basic principle, main features and advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, simple changes and substitutions by ordinary technicians in this field are within the protection scope of the utility model.

Claims

1. A finger tenosynovitis corrector, characterized in that: It includes a fixed base plate, which includes an inwardly recessed fitting portion located in the middle of the fixed base plate, and two outwardly extending extension portions located on both sides of the fixed base plate, the fitting portion fits a side of the palm close to the thumb, and the two extension portions respectively cover the back and front of the palm; the extension portion is connected to a first constraint belt for fixing the fixed base plate on the palm; a correction plate fitting the thumb is hinged on the fitting portion, and a second constraint belt for fixing it on the thumb is connected to the correction plate; a tightening buckle is provided on the fitting portion, a tightening rope is passed through the tightening buckle, and a rope threading portion for the tightening rope to pass through is provided on the correction plate, and one end of the tightening rope passes through the rope threading portion and is then passed back into the tightening buckle.

2. A finger tenosynovitis corrector as claimed in claim 1, characterized in that: The two extension parts are both provided with a long first through hole for the first restraint belt to pass through, and the first restraint belt is provided with a Velcro. One end of the first restraint belt passes through the first through hole and is fixed to one extension part by the Velcro, and the other end of the first restraint belt is passed around the wrist and back through the first through hole provided on the other extension part, and is then fixed to the other extension part by the Velcro.

3. A finger tenosynovitis corrector as claimed in claim 1, characterized in that: The correction plate is provided with two second long through holes for the second restraint belt to pass through, and the second restraint belt is provided with Velcro. One end of the second restraint belt passes through a second through hole and is fixed to the correction plate by the Velcro. The other end of the second restraint belt is wrapped around the thumb and passed back to the other second through hole on the correction plate and is then fixed to the correction plate by the Velcro.

4. A finger tenosynovitis corrector as claimed in claim 1, characterized in that: The correction plate is made of hard material.

5. A finger tenosynovitis corrector as claimed in claim 1, characterized in that: The cross section of the correction plate is C-shaped.

6. A finger tenosynovitis corrector as claimed in claim 1, characterized in that: The fixed base plate is made of hard material.

7. A finger tenosynovitis corrector as claimed in claim 1, characterized in that: A buffer cushion is arranged on the inner side of the fixed base plate.

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