Joint rehabilitation training protection structure

Abstract

The utility model discloses a joint rehabilitation training protection structure which comprises a finger fixing splint, a binding belt and an anti-falling mechanism, the binding belt is arranged on the outer side of one end of the finger fixing splint in a sleeved mode, and fixing bent rods distributed in a bilateral symmetry mode are arranged on the outer surface of the finger fixing splint. The anti-falling mechanism comprises a binding ferrule, a binding rubber ring, a rubber tube and an attaching plate, and one end of the rubber tube is connected with the binding rubber ring; the finger fixing clamping plate is worn on the finger tail of the ring finger, the binding ferrule and the binding rubber ring are arranged on the outer side of the finger root, close to the palm center, of the ring finger in a sleeving mode and firmly arranged on the outer side of the finger root, and the elastically-stretched binding ferrule and binding rubber ring cannot loosen along with movement of the finger under the condition that the finger fixing clamping plate is not pulled by external force. The end of the fixing bent rod hooks the end of the rubber pipe, so that the fixing bent rod and the finger fixing clamping plate are kept stable under pulling of the rubber pipe, loosening is avoided, and the functions of further firmness and loosening prevention are achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of hand joint care equipment, and in particular relates to a joint rehabilitation training protection structure. Background Art

[0002] A finger fixation splint is a hand joint care device used to fix unstable finger joints, maintain the stability of finger joints, and protect the fractured parts to prevent displacement. The finger fixation splint is widely used to fix and limit the patient's hammer finger, extensor tendon rupture, distal knuckle sprain, dislocation and fracture. The Chinese utility model authorized patent application number CN202320564430.0 discloses a finger fixation splint. Fixing and clamping the damaged hand joints is a public care method for protecting the fingers.

[0003] The finger fixing splint for single finger fixation is classified into adult and child categories. Both the adult category and the child category have size models suitable for different fingers such as thumb, index finger, middle finger, ring finger and little finger. Single finger finger fixing splints of corresponding sizes are selected for different fingers to fix and limit the distal joints of the fingers; usually the finger fixing splints fix and limit the distal joints of the fingers. In the present application, when the ring finger fixing splint is used, the distal joint of the ring finger will move during rehabilitation training, and the finger fixing splint will become loose. The finger fixing splint is tightly bound by adhesive tape, and it cannot be guaranteed that it will not become loose. There is a problem that the ring finger fixing splint does not have the function of further strengthening and preventing loosening when the distal joint of the finger moves. For this reason, we propose a joint rehabilitation training protection structure. Utility Model Content

[0004] The utility model aims to provide a joint rehabilitation training protection structure to solve the problem that the ring finger fixing splint proposed in the above background technology does not have the function of further strengthening and preventing loosening when the finger end joint moves.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a joint rehabilitation training protection structure, including a finger fixing splint and a strap, and an anti-slip mechanism, the strap is arranged on the outside of one end of the finger fixing splint, the outer surface of the finger fixing splint is provided with a fixed bent rod symmetrically distributed on the left and right, the anti-slip mechanism includes a restraining ring, a restraining rubber ring, a hose and a bonding plate, one end of the hose is connected to the restraining rubber ring, the bonding plate is installed inside the restraining ring, the outer surface of the bonding plate is provided with a positioning groove, the inner surface of the restraining ring is provided with an integrated positioning ring, and the outer surface of the restraining ring is provided with a positioning rod and an integrated connecting tape.

[0006] Preferably, the fixed curved rod is in an inclined state, the end of the fixed curved rod away from the finger fixing splint is in a hook shape, and a through hole is provided on the end of the rubber hose away from the binding rubber ring.

[0007] Preferably, the positioning rod comprises a first connecting rod and a second connecting rod which are perpendicular to each other, and the outer surface of the second connecting rod is provided with limiting rods which are symmetrically distributed on the left and right.

[0008] Preferably, a round hole for the second connecting rod to pass through is provided in the middle of the connecting tape, and an integrated three-dimensional block is provided on the end of the second connecting rod away from the first connecting rod.

[0009] Preferably, a square slot is provided on the inner surface of the positioning groove of the bonding plate, and the three-dimensional block is gap-matched with the slot.

[0010] Preferably, the positioning ring is clearance-matched with the positioning groove, and the centers of the restraining rubber ring, the bonding plate and the restraining ring are on the same axis.

[0011] Preferably, the bonding plate is a semicircular ring structure, the outer diameter of the bonding plate is the same as the inner diameter of the restraining ring, and the outer diameter of the restraining rubber ring is the same as the outer diameter of the restraining ring.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] In the utility model, the finger fixing splint is worn on the end of the ring finger, the binding ring and the binding rubber ring are both made of elastic rubber material, the binding ring and the binding rubber ring are sleeved on the outside of the root of the ring finger close to the palm, the binding ring and the binding rubber ring are firmly attached to the outside of the root of the finger, and the elastically stretched binding ring and the binding rubber ring will not become loose with the movement of the finger when not pulled by external force, and the end of the fixed curved rod hooks the end of the rubber hose, so that the fixed curved rod and the finger fixing splint are kept stable under the pulling of the rubber hose to avoid loosening, and the utility model has the function of further strengthening and preventing loosening. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a three-dimensional structural schematic diagram of the restraining ring of the utility model;

[0016] Figure 3 For the utility model Figure 2 A schematic diagram of the main structure of the middle positioning rod;

[0017] Figure 4 For the utility model Figure 2 A schematic diagram of the top view of the structure of the middle lamination plate;

[0018] In the figure: 1. Finger fixing splint; 2. Strap; 3. Constraint ring; 4. Constraint rubber ring; 5. Hose; 6. Positioning rod; 7. Laminating plate; 11. Fixed bent rod; 31. Connecting tape; 32. Positioning ring; 51. Through hole; 61. First connecting rod; 62. Second connecting rod; 71. Positioning groove; 72. Card slot; 621. Limiting rod. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Example

[0021] See also Figures 1 to 4The utility model provides a technical solution: a joint rehabilitation training protection structure, including a finger fixing splint 1 and a strap 2, and an anti-slip mechanism. The finger fixing splint 1 is worn on the end of the ring finger. The finger fixing splint 1 is a chimney-shaped finger sleeve structure, and the end of the finger sleeve close to the finger nail is bent upward to fix the finger end joint in a straight shape, which plays a protective role in fixing or limiting the finger end joint, avoiding large-scale activities of the finger joint and thus affecting rehabilitation. The strap 2 is set on one end of the finger fixing splint 1. On the outside, the strap 2 plays the role of firmly securing the end of the finger fixing splint 1; the outer surface of the finger fixing splint 1 is provided with a fixed curved rod 11 which is symmetrically distributed on the left and right sides. The fixed curved rod 11 and the finger fixing splint 1 are an integral structure. The fixed curved rod 11 plays the role of hooking the end of the rubber hose 5, so that the fixed curved rod 11 and the finger fixing splint 1 remain stable under the pulling of the rubber hose 5 to avoid loosening. The anti-slip mechanism includes a restraining ring 3, a restraining rubber ring 4, a rubber hose 5 and a fitting plate 7. The restraining ring 3 and the restraining rubber ring 4 are all made of elastic rubber material. The binding ring 3 and the binding rubber ring 4 are sleeved on the outside of the root of the ring finger near the palm. The binding ring 3 and the binding rubber ring 4 are firmly on the outside of the root of the finger. In the case of no external force, the elastically stretched binding ring 3 and the binding rubber ring 4 will not loosen with the movement of the finger. One end of the rubber tube 5 is connected to the binding rubber ring 4. The rubber tube 5 and the binding rubber ring 4 are an integrated structure. The bonding plate 7 is installed inside the binding ring 3. The bonding plate 7 is bonded to the surface of the ring finger. The outer surface of the bonding plate 7 is provided with a positioning groove 71. The binding ring 3 An integrated positioning ring 32 is provided on the inner surface, and the positioning ring 32 is embedded in the positioning groove 71. The positioning ring 32 is positioned so that the restraint ring 3 is accurately and stably mounted on the outside of the bonding plate 7. A positioning rod 6 and an integrated connecting tape 31 are provided on the outer surface of the restraint ring 3. The connecting tape 31 is distributed on the outside of the restraint ring 3. When the restraint ring 3 expands due to frequent mounting on the outside of the finger, the positioning rod 6 can be rotated to stretch and twist the connecting tape 31, thereby tightening the restraint ring 3 to keep the restraint ring 3 firmly bound.

[0022] In this embodiment, the fixed bent rod 11 is in an inclined state, and the end of the fixed bent rod 11 away from the finger fixing splint 1 is in a hook shape. A through hole 51 is provided on the end of the hose 5 away from the binding rubber ring 4. The end of the fixed bent rod 11 passes through the through hole 51 at the end of the hose 5. The fixed bent rod 11 and the finger fixing splint 1 remain stable under the pulling of the hose 5 to avoid loosening.

[0023] In this embodiment, the positioning rod 6 includes a first connecting rod 61 and a second connecting rod 62 that are vertical. The outer surface of the second connecting rod 62 is provided with a limiting rod 621 that is symmetrically distributed on the left and right. A round hole for the second connecting rod 62 to pass through is provided in the middle position of the connecting tape 31. When the second connecting rod 62 rotates, the limiting rod 621 twists the connecting tape 31 as the second connecting rod 62 rotates, stretches and twists the connecting tape 31, and then tightens the binding ring 3 to keep the binding ring 3 firmly bound. An integrated three-dimensional block is provided on the end of the second connecting rod 62 away from the first connecting rod 61. A square card slot 72 is provided on the inner surface of the positioning groove 71 of the bonding plate 7. The three-dimensional block and the card slot 72 are clearance-matched. The end of the three-dimensional block of the second connecting rod 62 is embedded in the card slot 72. The end of the second connecting rod 62 that passes through the binding ring 3 is limited by the bonding plate 7 to prevent the second connecting rod 62 from rotating under the action of the connecting tape 31.

[0024] In this embodiment, the positioning ring 32 is loosely matched with the positioning groove 71, the centers of the restraining rubber ring 4, the bonding plate 7 and the restraining ring 3 are on the same axis, and the positioning ring 32 is positioned so that the restraining ring 3 is accurately and stably mounted on the outside of the bonding plate 7. The bonding plate 7 is a semi-circular ring structure, and the outer diameter of the bonding plate 7 is the same as the inner diameter of the restraining ring 3. The outer diameter of the restraining rubber ring 4 is the same as the outer diameter of the restraining ring 3. In the absence of external force, the elastically stretched restraining ring 3 and the restraining rubber ring 4 will not loosen with the movement of the fingers.

[0025] To sum up, the finger fixing splint 1 is worn on the end of the ring finger, the restraint ring 3 and the restraint rubber ring 4 are both made of elastic rubber material, the restraint ring 3 and the restraint rubber ring 4 are mounted on the outside of the root of the ring finger close to the palm, the restraint ring 3 and the restraint rubber ring 4 are firmly attached to the outside of the root of the finger, and when not pulled by external force, the elastically stretched restraint ring 3 and the restraint rubber ring 4 will not loosen with the movement of the finger, and the end of the fixed curved rod 11 hooks the end of the rubber hose 5, so that the fixed curved rod 11 and the finger fixing splint 1 remain stable under the pulling of the rubber hose 5 to avoid loosening, which has the function of further strengthening and preventing loosening.

[0026] Although the embodiments of the present invention have been shown and described (see the above detailed description for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A joint rehabilitation training protection structure, comprising a finger fixing splint (1) and a strap (2), and an anti-slip mechanism, wherein the strap (2) is sleeved on the outer side of one end of the finger fixing splint (1), and characterized in that: The outer surface of the finger fixing splint (1) is provided with a fixed bent rod (11) symmetrically distributed on the left and right, and the anti-slip mechanism includes a restraining ring (3), a restraining rubber ring (4), a hose (5) and a bonding plate (7), one end of the hose (5) is connected to the restraining rubber ring (4), and the bonding plate (7) is installed inside the restraining ring (3). The outer surface of the bonding plate (7) is provided with a positioning groove (71), the inner surface of the restraining ring (3) is provided with an integrated positioning ring (32), and the outer surface of the restraining ring (3) is provided with a positioning rod (6) and an integrated connecting tape (31).

2. A joint rehabilitation training protection structure according to claim 1, characterized in that: The fixed curved rod (11) is in an inclined state, the end of the fixed curved rod (11) away from the finger fixing splint (1) is in a hook shape, and a through hole (51) is provided on the end of the rubber hose (5) away from the binding rubber ring (4).

3. A joint rehabilitation training protection structure according to claim 1, characterized in that: The positioning rod (6) comprises a first vertical connecting rod (61) and a second vertical connecting rod (62), and the outer surface of the second connecting rod (62) is provided with limiting rods (621) that are symmetrically distributed on the left and right.

4. A joint rehabilitation training protection structure according to claim 3, characterized in that: A circular hole for the second connecting rod (62) to pass through is provided in the middle of the connecting tape (31), and an integral three-dimensional block is provided on the end of the second connecting rod (62) away from the first connecting rod (61).

5. A joint rehabilitation training protection structure according to claim 4, characterized in that: The bonding plate (7) is provided with a square clamping groove (72) on the inner surface of the positioning groove (71), and the three-dimensional block is loosely matched with the clamping groove (72).

6. A joint rehabilitation training protection structure according to claim 1, characterized in that: The positioning ring (32) and the positioning groove (71) are loosely matched, and the centers of the restraining rubber ring (4), the bonding plate (7) and the restraining ring (3) are located on the same axis.

7. A joint rehabilitation training protection structure according to claim 1, characterized in that: The bonding plate (7) is a semicircular ring structure, the outer diameter of the bonding plate (7) is the same as the inner diameter of the binding ring (3), and the outer diameter of the binding rubber ring (4) is the same as the outer diameter of the binding ring (3).

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