A hand function trainer

Abstract

The utility model discloses a hand function training ware, including finger corrector body, protection cover, finger corrector body has hand back support part and sets up on the hand back support part finger correction unit, the protection cover includes flexible protection panel and transparent cover, one side of flexible protection panel is detachably connected with hand back support part, and both ends of flexible protection panel are detachably connected and form closed loop cover, and the cover mouth of transparent cover is detachably installed in the tail end of closed loop cover to make the space for protecting finger correction unit between closed loop cover and transparent cover. By adopting above setting, this hand function training ware has the protection function, and when the patient is more irritable and hits the training ware, can play better protection effect.

Description

Technical Field

[0001] This utility model belongs to the technical field of finger training device structure, specifically relating to a hand function training device. Background Technology

[0002] Hand function trainers, also known as finger orthotics, are worn on the fingers to correct and train the movement of the finger joints, aiming to meet the normal use of hand function in daily life as much as possible. Cerebral infarction is a disease caused by the interruption of blood supply to the brain, leading to necrosis of brain tissue. Its manifestations vary depending on the location and extent of the infarction. One symptom is weakness in the hand, making it difficult to perform normal grasping and releasing movements. Therefore, hand function trainers are needed for finger training during rehabilitation.

[0003] In practice, some stroke patients often become irritable during rehabilitation training. Sometimes, due to overly vigorous movements, they may cause the rehabilitation equipment they wear to fall onto a table, wall, or floor, resulting in injury to themselves or damaging the equipment. Currently, existing hand function training devices lack protective structures, thus leaving room for improvement. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology, the purpose of this utility model is to provide a hand function trainer with a protective function, which can play a better protective role when the patient is agitated and hits the trainer.

[0005] The objective of this utility model is achieved through the following technical solution:

[0006] A hand function trainer includes a finger corrector body and a protective cover; the finger corrector body has a back-of-hand support portion and a finger corrector portion disposed on the back-of-hand support portion; the protective cover includes a flexible protective panel and a transparent cover, one side of the flexible protective panel is detachably connected to the back-of-hand support portion, and both ends of the flexible protective panel are detachably connected to form a closed-loop cover, and the opening of the transparent cover is detachably installed at the end of the closed-loop cover, so that a space for protecting the finger corrector portion is formed between the closed-loop cover and the transparent cover.

[0007] Furthermore, a first hook and loop fastener is glued to the side of the back of the hand support away from the finger correction part, a first hook and loop fastener is fixedly connected to the inner surface of one edge of the flexible protective panel, and a second hook and loop fastener is fixedly connected to the back of the flexible protective panel corresponding to the edge end of the first hook and loop fastener; one end of the first hook and loop fastener of the flexible protective panel is glued to the first hook and loop fastener, and the other end of the first hook and loop fastener of the flexible protective panel is glued to the second hook and loop fastener after wrapping around it once.

[0008] Furthermore, a third hook and loop fastener is provided on one edge surface of the flexible protective panel, and the third hook and loop fastener is on the same side as the second hook and loop fastener. A second hook and loop fastener is provided on the inner surface of the other edge of the flexible protective panel. The second hook and loop fastener of the flexible protective panel is attached to the third hook and loop fastener after being wrapped around the third hook and loop fastener.

[0009] Furthermore, an arc-shaped groove is provided on the side of the back of the hand support away from the finger correction part. A magnet is embedded in the inner wall of the middle part of the arc-shaped groove. Magnetic sliders are provided at both ends of the edge of one side of the flexible protective panel. The magnetic sliders slide in cooperation with the arc-shaped groove. When the two magnetic sliders slide to the position of the magnet in the middle of the arc-shaped groove, the two magnetic sliders attract each other and remain relatively fixed with the magnet.

[0010] Furthermore, each end edge of the flexible protective panel is provided with a first chain tooth, and a first pull head is connected between the two rows of the first chain teeth. The first pull head realizes the opening and closing state of the two ends of the flexible protective panel.

[0011] Furthermore, a second chain tooth is provided on the other side of the flexible protective panel, and a third chain tooth is provided at the opening of the transparent cover. A second pull head is connected between the second chain tooth and the third chain tooth, and the transparent cover can be disassembled or assembled by pulling the second pull head.

[0012] Furthermore, the flexible protective panel is made of cotton material.

[0013] This utility model has the following beneficial effects:

[0014] This invention features a detachable protective cover on the finger orthosis body. One side of the flexible protective panel of the cover is detachably mounted on the back of the hand support. The two ends of the flexible protective panel are detachably connected to form a closed-loop cover, which protects and shields the finger orthosis body. A transparent cover is detachably installed at the end of the closed-loop cover to allow observation of the internal situation. The closed-loop cover can also surround and protect the finger orthosis body, preventing patients from engaging in excessively violent limb movements (such as hitting their hands) due to agitation during finger correction and rehabilitation. This protects the hand and reduces the risk of damage to the orthotic device. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of the finger trainer body in Example 1.

[0016] Figure 2 This is a schematic diagram of the protective cover in Example 1.

[0017] Figure 3This is an unfolded view of the flexible protective panel of Example 1.

[0018] Figure 4 This is a schematic diagram of the structure of the finger trainer body in Example 2.

[0019] Figure 5 This is a schematic diagram of the protective cover in Example 2.

[0020] In the diagram: 1. Finger trainer body; 11. Hand back support; 111. First hook and loop fastener face; 112. Arc-shaped groove; 12. Finger correction part; 2. Protective cover; 21. Flexible protective panel; 211. First hook and loop fastener face; 212. Second hook and loop fastener face; 213. Third hook and loop fastener face; 214. Second hook and loop fastener face; 215. Second chain tooth; 216. First chain tooth; 22. Magnetic slider; 23. Transparent cover; 231. Third chain tooth. Detailed Implementation

[0021] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. Terms such as “upper,” “inner,” “middle,” “left,” “right,” and “one” used in this specification are merely for clarity of description and are not intended to limit the scope of the present invention. Changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered within the scope of the present invention.

[0022] This hand function training device is mainly used for finger correction in stroke patients or patients with violent tendencies. It is designed to prevent patients from engaging in overly violent physical actions (such as smashing their hands) due to agitation during finger correction and rehabilitation, thereby protecting their hands and reducing the risk of damage to the correction device.

[0023] The following is a detailed description of the structure and working principle of this hand function training device:

[0024] Example 1

[0025] A hand function trainer, such as Figures 1 to 3 As shown, the device includes a finger orthosis body and a protective cover 2. The finger orthosis body is worn on the patient's hand for rehabilitation training of the finger joints. The protective cover 2 is detachably mounted on the finger orthosis body and covers the finger orthosis body to protect both the finger orthosis body and the user's hand, ensuring safe use.

[0026] The finger corrector body has a back-of-hand support portion 11 and a finger corrector portion 12 disposed on the back-of-hand support portion 11. The finger corrector portion 12 of the finger corrector body is a conventional technology in the prior art. When worn, the back-of-hand support portion 11 is located on the back of the hand, and the finger corrector portion 12 is located on the five fingers of the hand.

[0027] The protective cover 2 includes a flexible protective panel 21 and a transparent cover 23. The flexible protective panel 21 is made of cotton material and has a better cushioning and protection effect. When unfolded, the flexible protective panel 21 is fan-shaped. One side of the flexible protective panel 21 is detachably connected to the back of the hand support 11. The two ends of the flexible protective panel 21 along the unfolding direction are detachably connected to form a closed loop cover. The opening of the transparent cover 23 is detachably installed at the end of the closed loop cover, so that a space for protecting the finger correction part 12 is formed between the closed loop cover and the transparent cover 23.

[0028] In this embodiment, one side of the flexible protective panel 21 is detachably mounted on the back of the hand support 11 via a Velcro structure. Specifically, a first Velcro facet 111 is glued to the surface of the back of the hand support 11 away from the finger correction part 12. A first Velcro facet 211 is sewn to the inner edge of one side of the flexible protective panel 21. A second Velcro facet 212 is sewn to the back of one end of the flexible protective panel 21 corresponding to the edge of the first Velcro facet 211. During the installation of the protective cover 2, one end of the first Velcro facet 211 of the flexible protective panel 21 is glued to the first Velcro facet 111, and the other end of the first Velcro facet 211 of the flexible protective panel 21 is wrapped around the wrist and then glued to the second Velcro facet 212, thus detachably mounting the protective cover 2 onto the finger corrector body.

[0029] In this embodiment, the two ends of the flexible protective panel 21 along the unfolding direction are detachably connected by a Velcro structure. Specifically, a third Velcro mother surface 213 is provided on the edge surface of one end of the flexible protective panel 21 by a sewing process. The third Velcro mother surface 213 and the second Velcro mother surface 212 are on the same side. A second Velcro sub-surface 214 is provided on the inner surface of the edge of the other end of the flexible protective panel 21 by a sewing process. The second Velcro sub-surface 214 of the flexible protective panel 21 surrounds the finger corrector body and is then attached to the third Velcro mother surface 213.

[0030] In this embodiment, the transparent cover 23 is detachably installed at the end of the closed-loop cover via a zipper structure. Specifically, a second chain tooth 215 is provided on the other side of the flexible protective panel 21 (i.e., the side away from the back of the hand support 11) by a sewing process. The transparent cover 23 is made of plastic, and a third chain tooth 231 is sewn onto the opening of the transparent cover 23 by a sewing process. A second pull head (not shown) is connected between the second chain tooth 215 and the third chain tooth 231. By pulling the second pull head, the transparent cover 23 can be installed on or removed from the closed-loop cover.

[0031] Example 2

[0032] The difference between Example 2 and Example 1 is that, as Figure 4 and Figure 5 As shown:

[0033] In this embodiment, one side of the flexible protective panel 21 is detachably mounted on the back of the hand support 11 via a magnetic structure. Specifically, the surface of the back of the hand support 11 away from the finger correction part 12 is provided with an arc-shaped groove 112. A magnet (not shown) is embedded in the inner wall of the middle of the arc-shaped groove 112. Magnetic sliders 22 are fixedly provided at both ends of one edge of the flexible protective panel 21. The magnetic sliders 22 slide in cooperation with the arc-shaped groove 112. When the two magnetic sliders 22 slide to the position of the magnet in the middle of the arc-shaped groove 112, the two magnetic sliders 22 attract each other and remain relatively fixed with the magnet. This allows one end of the flexible protective panel 21 to be mounted on the back of the hand support 11 of the finger corrector body, and allows one end of the flexible protective panel 21 to wrap around the wrist for secure wearing.

[0034] In this embodiment, the two ends of the flexible protective panel 21 along the unfolding direction are detachably connected by a zipper structure. Specifically, the edges of both ends of the flexible protective panel 21 are provided with first chain teeth 216, and a first pull head is connected between the two rows of first chain teeth 216. By sliding the first pull head (not shown), the opening and closing states of the two ends of the flexible protective panel 21 can be realized, so as to simplify the disassembly and assembly operation.

[0035] In summary, this utility model detachably installs a protective cover 2 on the finger orthosis body. One side of the flexible protective panel 21 of the protective cover 2 is detachably installed on the back of the hand support 11. The two ends of the flexible protective panel 21 are further detachably connected to form a closed-loop cover to protect and shield the finger orthosis body. At the same time, a transparent cover 23 is detachably installed at the end of the closed-loop cover to allow observation of the internal situation through the transparent cover 23. The closed-loop cover can surround and protect the finger orthosis body to prevent patients from engaging in excessively violent limb movements (such as hitting their hands) due to agitation during finger correction rehabilitation. This protects the hand and reduces the risk of damage to the orthosis.

[0036] The embodiments of this utility model are not limited thereto. Based on the above content of this utility model, using ordinary technical knowledge and conventional means in the field, without departing from the basic technical idea of ​​this utility model, this utility model can also be modified, replaced or combined in various other forms, all of which fall within the scope of protection of this utility model.

Claims

1. A hand function training device, characterized in that, include: A finger corrector body, the finger corrector body having a back support portion and a finger correction portion disposed on the back support portion; The protective cover includes a flexible protective panel and a transparent cover. One side of the flexible protective panel is detachably connected to the back of the hand support. Both ends of the flexible protective panel are detachably connected to form a closed-loop cover. The opening of the transparent cover is detachably installed at the end of the closed-loop cover, so that a space for protecting the finger correction part is formed between the closed-loop cover and the transparent cover.

2. The hand function trainer as described in claim 1, characterized in that, The back of the hand support is glued to the side away from the finger correction part with a first hook and loop fastener. The inner side of one edge of the flexible protective panel is fixedly connected to a first hook and loop fastener. The back of the flexible protective panel corresponding to the edge end of the first hook and loop fastener is fixedly connected to a second hook and loop fastener. One end of the first hook and loop fastener of the flexible protective panel is glued to the first hook and loop fastener. The other end of the first hook and loop fastener of the flexible protective panel is wrapped around the second hook and loop fastener.

3. The hand function trainer as described in claim 2, characterized in that, The flexible protective panel has a third hook and loop fastener female surface on one edge surface, which is on the same side as the second hook and loop fastener female surface. The flexible protective panel has a second hook and loop fastener female surface on the inner surface of the other edge surface. The second hook and loop fastener female surface of the flexible protective panel is attached to the third hook and loop fastener female surface after being wrapped around the entire edge.

4. The hand function trainer as described in claim 1, characterized in that, An arc-shaped groove is provided on the side of the back of the hand support away from the finger correction part. A magnet is embedded in the inner wall of the middle part of the arc-shaped groove. Magnetic sliders are provided at both ends of the edge of one side of the flexible protective panel. The magnetic sliders slide in cooperation with the arc-shaped groove. When the two magnetic sliders slide to the position of the magnet in the middle of the arc-shaped groove, the two magnetic sliders attract each other and remain relatively fixed with the magnet.

5. The hand function trainer as described in claim 4, characterized in that, The flexible protective panel has first chain teeth on both ends of its edge, and a first pull head is connected between the two rows of first chain teeth. The first pull head enables the opening and closing of both ends of the flexible protective panel.

6. The hand function trainer as described in claim 3 or 5, characterized in that, A second chain tooth is provided on the other side of the flexible protective panel, and a third chain tooth is provided at the opening of the transparent cover. A second pull head is connected between the second chain tooth and the third chain tooth, and the transparent cover can be disassembled by pulling the second pull head.

7. The hand function trainer as described in claim 1, characterized in that, The flexible protective panel is made of cotton material.

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