Wrist fracture rehabilitation tool with replaceable inner pad

Abstract

The utility model discloses a wrist fracture rehabilitation tool with a replaceable inner pad. Comprising a sleeve body and an inner pad, the sleeve body is cylindrical and is provided with a bending surface relative to a bending part of a human wrist, the sleeve body is provided with an opening, the sleeve body can be opened through the opening and sleeves the human wrist, a receding hole is formed in one end opening of the sleeve body relative to the position of a human thumb, and a bandage is arranged on the sleeve body in a penetrating mode. The inner pad comprises an upper panel and a lower panel which are made of breathable cotton cloth, the upper panel and the lower panel are attached through a hook-and-loop fastener, an inner cavity is formed between the upper panel and the lower panel, and a sponge inner container or external application medicine can be selectively placed in the inner cavity. The inner pad and the sleeve body are designed in a split mode, so that the inner pad can be separated from the sleeve body in the using process, the design requirement of independently replacing the inner pad is met, the whole body is prevented from being scrapped together, and different treatment requirements of wrist rehabilitation can be met by replacing different inner pads.

Description

Technical Field

[0001] The utility model relates to the technical field of wrist fracture maintenance tools, in particular to a wrist fracture rehabilitation tool with a replaceable inner pad. Background Art

[0002] As we all know, the wrist is the part of the human body that connects the palm and the forearm, also known as the wrist. In daily life, wrist movements are the most common and most frequent. During sports, the movement of the wrist joint is quite complex and delicate, so it is also very easy to be injured. The manifestations of wrist injuries are diverse, which can be manifested as acute injuries to ligaments, tendons, bones and joints, or chronic strain injuries, ranging from redness, swelling and pain to severe ligament sprains or fractures. Once the wrist is seriously injured, it will need the help of specific wrist fracture rehabilitation equipment for corresponding treatment.

[0003] At present, some existing wrist rehabilitation devices are basically clamped on the wrist with a sleeve to wrap and protect the wrist, and an inner pad is set inside the sleeve. The design of the inner pad is to prevent the injured wrist from hard contact with the rehabilitation device on the one hand, and on the other hand, some rehabilitation uses will add external compresses to the inner pad, such as blood-activating and traumatic medicine or Glauber's salt pad, to achieve the effect of drug-assisted treatment. However, most of the existing inner pads are integrally formed with the sleeve, and the medicine is adsorbed by the inner pad in the form of an aqueous solution and then attached to the watch's surface. When the medicine or inner pad needs to be replaced, another rehabilitation device needs to be replaced. Even after the treatment is completed, the rehabilitation device can only be scrapped as a whole and cannot be recycled many times, resulting in a waste of resources. Utility Model Content

[0004] In view of the above-mentioned deficiencies in the prior art, the purpose of the utility model is to provide a wrist fracture rehabilitation device with a replaceable inner pad.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A wrist fracture rehabilitation device with a replaceable inner pad comprises a sleeve and an inner pad, wherein the sleeve is cylindrical and is provided with a curved surface relative to the curved portion of a human wrist, the sleeve is provided with an opening, through which the sleeve can be opened and fitted on the human wrist, an escape hole is provided at one end of the sleeve relative to the position of the human thumb, a strap is passed through the sleeve, and the inner pad comprises an upper panel and a lower panel made of breathable cotton cloth, the upper panel and the lower panel are attached to each other by Velcro, and after the upper panel and the lower panel are attached, an inner cavity is formed between the upper panel and the lower panel, a sponge liner or an external compress can be selectively placed in the inner cavity; wherein, a through hole for the thumb to pass through is provided at the same position of the upper panel and the lower panel.

[0007] Preferably, the sleeve is made of polylactic acid.

[0008] Preferably, the sleeve is evenly provided with holes for the straps to pass through, the straps are provided with adjustment buckles for adjusting the length, the straps are sequentially passed through the holes, and the straps form a binding structure through the buckles.

[0009] Preferably, the lock buckle is a Velcro or a press buckle.

[0010] Preferably, a protective ring is provided on the periphery of the avoidance hole of the sleeve body, and the surface of the protective ring is a smooth surface.

[0011] Due to the adoption of the above scheme, the utility model designs the inner pad and the sleeve body separately, so that the inner pad can be separated from the sleeve body during use, which meets the design requirement of replacing the inner pad separately, and avoids the entire body from being scrapped together, and can also meet different treatment requirements of wrist rehabilitation by replacing different inner pads; at the same time, the inner pad is clamped and fixed to the wrist by the sleeve body as a whole, and combined with the avoidance hole of the sleeve body and the through hole on the inner pad, the human thumb is used for limiting, so that unnecessary movement during wearing is avoided, and the wearing stability is enhanced. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of an embodiment of the utility model.

[0013] Figure 2 It is a cross-sectional view of the inner pad according to an embodiment of the utility model.

[0014] Figure 3 It is a schematic structural diagram of the closed casing of the embodiment of the utility model.

[0015] Figure 4 It is a schematic structural diagram of the sleeve and the inner pad after being assembled in an embodiment of the utility model.

[0016] Figure 5 It is a schematic structural diagram of an embodiment of the utility model after being worn on the wrist. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0018] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0019] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection. It can be a mechanical connection or an electrical connection. It can be directly connected or indirectly connected through an intermediate medium. It can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0020] like Figures 1 to 3 As shown, the present embodiment provides a wrist fracture rehabilitation device with a replaceable inner pad, comprising a sleeve 1 and an inner pad 2, the sleeve 1 being cylindrical and provided with a curved surface 11 relative to the curved portion of the human wrist, the sleeve 1 being provided with an opening 12, the sleeve 1 being openable and fitted on the human wrist through the opening 12, a avoidance hole 13 being provided at one end of the sleeve 1 relative to the position of the human thumb, a strap 14 being passed through the sleeve 1, the inner pad 2 comprising an upper panel 21 and a lower panel 22 made of breathable cotton cloth, the upper panel 21 and the lower panel 22 being bonded together by Velcro 3, and after the upper panel 21 and the lower panel 22 are bonded together, an inner cavity 23 is formed between the upper panel 21 and the lower panel 22, a sponge liner 24 or an external compress can be selectively placed in the inner cavity 23; wherein, the upper panel 21 and the lower panel 22 are provided with a through hole 25 for the thumb to pass through at the same position.

[0021] This embodiment mainly designs the inner pad 2 and the sleeve body 1 separately, so that the inner pad 2 can be separated from the sleeve body 1 during use, meeting the design requirement of replacing the inner pad 2 separately, avoiding the entire pad from being scrapped together, and also meeting different treatment requirements of wrist rehabilitation by replacing different inner pads 2; at the same time, the sleeve body 1 is used to clamp and fix the inner pad 2 at the wrist as a whole, and the avoidance hole 13 of the sleeve body 1 and the through hole 25 on the inner pad 2 are combined to rely on the thumb of the human body to perform a limiting effect, avoiding unnecessary movement during wearing, and enhancing the stability of wearing.

[0022] When in use, first select a suitable inner pad 2. By default, a sponge liner 24, i.e., a cushioning filler, is placed in the inner cavity 23 between the upper panel 21 and the lower panel 22 of the inner pad 2. When auxiliary rehabilitation treatment is needed, the upper panel 21 and the lower panel 22 must be torn apart, and then the sponge liner 24 is taken out, and then the external medicine is placed in, such as Chinese medicine crushed into residue, or directly placing Glauber's salt. The corresponding medicine can be placed according to the effects of different materials. After the medicine is properly placed, the upper panel 21 and the lower panel 22 only need to be bonded together with Velcro. The Velcro is generally set on the edges of the upper panel 21 and the lower panel 22 and the through hole 25. After the inner pad 2 is selected, first let the inner pad 2 rest against the wrist, and then let the thumb pass through the through hole 25. Then, the sleeve body 1 can be opened along the opening 12, so that the sleeve body 1 is opened large enough and then put on the wrist, and at the same time, let the thumb pass through the avoidance hole 13. When the sleeve body 1 is worn, the inner pad 2 will curl up during the wearing process of the sleeve body 1, and then present a state of wrapping the wrist. The role of the thumb for the inner pad 2 and the sleeve body 1 is to limit the position, so as to avoid the overall position displacement during or after wearing. After wearing, let the strap 14 be tied firmly, and the inner pad 2 will be tightly against the wrist. If the inner pad is filled with medicine, the medicinal properties can be transferred to the wrist through the breathable cotton cloth, thereby achieving the effect of auxiliary treatment. When the inner pad 2 needs to be replaced, just remove the sleeve body 1, and the inner pad 2 can be replaced quickly, which is very fast.

[0023] Furthermore, for the sleeve 1 of this embodiment, it is preferred to meet a certain elasticity, so the material of the sleeve 1 of this embodiment is polylactic acid (PLA), and is specifically made of polylactic acid injection molding. The use of polylactic acid can meet both the rigidity requirements and the design requirements of being able to be broken apart along the opening 12. At the same time, polylactic acid is also a degradable material and meets environmental protection requirements.

[0024] Furthermore, the binding design of the strap 14 of this embodiment can be in various forms, wherein this embodiment is particularly characterized in that the sleeve 1 is evenly provided with holes 15 for the strap 14 to be inserted, and the strap 14 is provided with an adjusting buckle 16 for adjusting the length, and the strap 14 is inserted into the holes 15 in sequence, and the strap 14 forms a binding structure through a buckle 17. In this way, the length of the strap 14 can be adjusted by the adjusting buckle 16, and then when the ends of the opening 12 of the sleeve 1 are pulled, the buckle 17 can be used to bind and fix, so that the sleeve 1 can be worn on the wrist. As for the binding design of the strap 14, the buckle 17 is a Velcro or a press buckle.

[0025] Furthermore, since the thumb plays a limiting role during the entire wearing process, the thumb will also be affected by external force. Therefore, in order to improve the wearing comfort, the sleeve body 1 of this embodiment is provided with a protective ring 18 around the avoidance hole 13, and the surface of the protective ring 18 is a smooth surface.

[0026] The above are only preferred embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A wrist fracture rehabilitation device with replaceable inner pad, characterized in that: The invention comprises a sleeve body and an inner pad, wherein the sleeve body is cylindrical and is provided with a curved surface relative to the curved part of the human wrist, the sleeve body is provided with an opening, the sleeve body can be opened through the opening and fitted on the human wrist, an escape hole is provided at one end of the sleeve body relative to the position of the human thumb, a strap is passed through the sleeve body, and the inner pad comprises an upper panel and a lower panel made of breathable cotton cloth, the upper panel and the lower panel are attached by Velcro, and after the upper panel and the lower panel are attached, an inner cavity is formed between the upper panel and the lower panel, a sponge liner or an external compress can be selectively placed in the inner cavity; wherein, a through hole for the thumb to pass through is provided at the same position of the upper panel and the lower panel.

2. A wrist fracture rehabilitation device with replaceable inner pad as claimed in claim 1, characterized in that: The sleeve body is made of polylactic acid.

3. A wrist fracture rehabilitation device with replaceable inner pad as claimed in claim 2, characterized in that: The sleeve body is evenly provided with holes for the straps to pass through, the straps are provided with adjustment buckles for adjusting the length, the straps are sequentially passed through the holes, and the straps form a binding structure through the buckles.

4. A wrist fracture rehabilitation device with replaceable inner pad as claimed in claim 3, characterized in that: The lock buckle is a Velcro or a press buckle.

5. The wrist fracture rehabilitation device with replaceable inner pad as claimed in claim 1, characterized in that: The sleeve body is provided with a protective ring around the avoidance hole, and the surface of the protective ring is a smooth surface.

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