Finger exercising device for neurology department
By designing a resistance spring and a detachable finger sleeve for a neurological finger exercise device, the problem that existing equipment cannot exercise finger opening and closing has been solved, realizing functional training of finger opening and closing and flexion and extension, and improving the applicability of the device.
Patent Information
- Application Number
- CN202422630440.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-30
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2034-10-30
AI Technical Summary
Existing finger exercisers lack the function of exercising finger opening and closing, and cannot meet the needs of patients with difficulty opening and closing their fingers.
A finger exercise device for neurology has been designed, comprising a strap, a support plate, a corner bracket, a flat plate bracket, a telescopic support rod, and a finger-separating plate. By setting resistance springs and detachable finger sleeves, it enables finger opening and closing and flexion and extension exercises.
The combination of resistance springs and finger sleeves can effectively train finger opening and closing and flexion and extension functions, improve the practicality of the device, and adapt to the rehabilitation training needs of different patients.
Smart Images
Figure CN223668275U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to medical equipment technical field, especially in neurology department with finger exercise device. BACKGROUND
[0002] Neurology department concentrates on the diagnosis and treatment of nervous system diseases, including peripheral nerve diseases, finger nerve injury can be due to trauma, nerve compression, nerve inflammation or other causes, the treatment of finger nerve injury usually needs comprehensive method, including drug treatment, surgical treatment and rehabilitation training, part of the slight nerve injury patient can get better recovery after appropriate treatment and rehabilitation training.
[0003] Finger nerve injury leads to the condition that finger movement dysfunction includes finger flexion difficulty, opening and closing difficulty, the hospital commonly used for assisting finger rehabilitation training equipment is finger stretcher, including support frame, elastic connecting piece and finger sleeve, the patient through the finger bending resistance of elastic connecting piece, can help to exercise finger joint flexibility and exercise finger muscle, help to relieve the condition that finger flexion difficulty, but lack the function of exercising finger opening and closing, cannot adapt to the needs of the patient with finger opening and closing difficulty, the practicality is lower, therefore, the application provides a neurology department with finger exercise device to satisfy the demand. UTILITARIAN CONTENT
[0004] The utility model wants to solve the technical problem to provide a neurology department with finger exercise device to solve the problem that the existing finger exercise device lacks the function of exercising finger opening and closing, cannot adapt to the needs of the patient with finger opening and closing difficulty.
[0005] To solve the above technical problem, the utility model provides the following technical scheme:
[0006] A neurology department with finger exercise device, including the band that is used for being bound with the wrist of patient, the top fixed connection of band has the load plate for providing support force, the top fixed connection of load plate has corner support, the top rotation connection of corner support has flat plate support, the other end fixed connection of flat plate support has the finger separating board, the stretchable telescopic support rod that can be inclined between corner support With Flat plate support, a plurality of groups of traction assemblies are installed on the finger separating board.
[0007] Optionally, the finger separating board is an arc-shaped bent plate structure, a plurality of groups of finger separating grooves are formed in the middle of the top of the finger separating board and are evenly distributed on both sides of the fixed hole.
[0008] Optionally, the inner side wall of the finger separating groove is fixedly connected with a resistance elastic sheet, preferably, the resistance elastic sheet has two groups and is symmetrically distributed on the opposite two side walls of the finger separating groove.
[0009] Optionally, the resistance elastic sheet is an irregular arc-shaped elastic sheet, one end of the resistance elastic sheet is fixedly connected with the inner side wall of the finger separation groove, and the other end of the resistance elastic sheet is a free end.
[0010] Optionally, the pulling assembly comprises a supporting cylinder mounted in the finger separation groove, a tension spring is arranged in the supporting cylinder, one end of the tension spring is connected with the inner wall of the supporting cylinder, and the other end of the tension spring is fixedly connected with a finger sleeve.
[0011] Optionally, the supporting cylinder comprises a cylinder body, a connecting neck is fixedly connected with the top of the cylinder body, a limiting disc is fixedly connected with the top of the connecting neck, and a locking protrusion is fixedly connected with the inner side wall of the opening at the bottom of the cylinder body.
[0012] Optionally, the finger sleeve comprises an elastic ring, the cross section of the elastic ring is in a T-shaped structure, the diameter of the top of the elastic ring is matched with the inner diameter of the cylinder body, and the diameter of the bottom of the elastic ring is matched with the outer diameter of the cylinder body.
[0013] Optionally, a locking groove matched with the locking protrusion is formed in the outer side wall of the top of the elastic ring.
[0014] Optionally, the finger sleeve further comprises a fixing head, the fixing head is fixedly connected with the elastic ring, and the fixing head is made of an elastic material.
[0015] Optionally, a binding strip and a buckle are fixedly connected with the binding belt respectively, and the binding strip and the buckle are arranged on two wings of the binding belt respectively.
[0016] Compared with the prior art, the device has at least the following beneficial effects:
[0017] In the above scheme, by arranging the resistance elastic sheet and the bearable supporting cylinder, the fingers of the patient are forced to be separated, the patient is forced to overcome the resistance of the resistance elastic sheet to forcibly close the fingers, the muscles at the root of the fingers are exercised, and the purpose of exercising the opening and closing of the fingers of the patient is achieved.
[0018] By arranging the finger sleeve and the detachable connection between the finger sleeve and the supporting cylinder, the finger sleeve has two states of connection and separation relative to the supporting cylinder, the two states of the finger sleeve correspond to two functions of exercising the closing of the fingers and exercising the bending of the fingers respectively, the device can be effectively adapted to the patient who has difficulty in bending the fingers and opening and closing the fingers, and the practicability of the device is improved. BRIEF DESCRIPTION OF DRAWINGS
[0019] The drawings incorporated herein and forming part of the specification show embodiments of the present application and, together with the specification, further serve to explain the principles of the present application and to enable one of ordinary skill in the relevant art to practice and use the present application.
[0020] Figure 1Schematic diagram of three-dimensional structure of finger exercise device for neurology department;
[0021] Figure 2 Schematic diagram of three-dimensional structure of cooperation of finger separating plate and traction assembly;
[0022] Figure 3 Schematic diagram of three-dimensional structure of partial section of finger separating plate;
[0023] Figure 4 Schematic diagram of three-dimensional structure of partial section of traction assembly;
[0024] Figure 5 Schematic diagram of three-dimensional structure of Figure 4 Schematic diagram of three-dimensional structure of magnification of A in the middle.
[0025] Reference signs:
[0026] 1, strap; 2, binding strip; 3, buckle; 4, bearing plate; 5, corner support; 6, flat plate support; 7, telescopic support rod; 8, extension rod; 9, thumb traction belt; 10, finger separating plate; 11, traction assembly; 12, fixing hole; 13, finger separating groove; 14, resistance spring; 15, support cylinder; 16, tension spring; 17, finger sleeve; 18, cylinder; 19, connecting neck; 20, limiting disc; 21, locking protrusion; 22, fixed head; 23, elastic ring; 24, locking groove.
[0027] As shown in the drawings, in order to clearly realize the structure of the embodiments of the present application, specific structures and devices are marked in the drawings, but this is only for the need of illustration, and is not intended to limit the present application in the specific structure, device and environment, and those skilled in the art can adjust or modify these devices and environment according to specific needs. DETAILED DESCRIPTION
[0028] The finger exercise device for neurology department provided by the present application will be described in detail below in combination with the drawings and specific embodiments. It should be noted that in order to make the embodiments more detailed, the following embodiments are the best, preferred embodiments, and other alternative ways can also be used by those skilled in the art to implement some known technologies; and the drawings are only used to describe the embodiments more specifically, and are not intended to specifically limit the present application.
[0029] It should be noted that in the specification, "one embodiment", "embodiment", "exemplary embodiment", "some embodiments" and the like indicate that the embodiments described can include specific features, structures or characteristics, but not necessarily every embodiment includes the specific features, structures or characteristics. In addition, when a specific feature, structure or characteristic is described in combination with an embodiment, it should be within the knowledge of those skilled in the related art to realize this feature, structure or characteristic in combination with other embodiments.
[0030] Generally, the terminology can be understood at least in part from usage of the terms in the context in which they are used. For example, the term "one or more" as used herein, depending at least in part upon context, can be used to describe any feature, structure, or characteristic in a singular sense or can be used to describe combinations of features, structures or characteristics in a plural sense. Additionally, the term "based on" as used herein, can be understood as not necessarily intended to convey an exclusive set of factors, but rather can instead allow for existence of other factors not necessarily expressly described.
[0031] It will be understood that the terms "on," "over," and "above," in the present disclosure should be interpreted in the broadest context possible so that "on" not only means "directly on" something but also includes the meaning of being "on" something with intervening features or layers therebetween, and "over" or "above" not only means "over" or "above" something but also can include the meaning of being "over" or "above" something with no intervening features or layers therebetween.
[0032] In addition, spatially relative terms, such as "beneath", "below", "lower", "above", "upper" and the like, can be used herein for ease of description to describe one element's or feature's relationship to another element(s) or feature(s) as illustrated in the figures. The spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientations depicted in the figures. The devices can be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
[0033] As Figures 1 to 5As shown, the utility model discloses a finger exercise device for neurology department, including the binding of the patient wrist binding 1, and the binding 1 top fixedly connected with the load plate 4 for providing the support force, and the load plate 4 is made of hard material, as the support of the basis of the load piece is provided with the support force, and the load plate 4 top fixedly connected with the corner support 5, and the corner support 5 top rotatably connected with the flat plate support 6, and the flat plate support 6 other end fixedly connected with the separate finger plate 10, and the corner support 5 with the flat plate support 6 between obliquely provided with the telescopic telescopic support 7, for supporting flat plate support 6 and telescopic support 7, to keep the stability of flat plate support 6, and the pressure on flat plate support 6 is dispersed and transferred to corner support 5, improves the stability of device, and the length of telescopic support 7 is adjustable simultaneously, and the length of telescopic support 7 can be changed by adjusting, and the angle between flat plate support 6 and corner support 5 can be changed, and then the height of separate finger plate 10 is changed, and it is convenient to adapt to different patients, and a plurality of traction assemblies 11 are installed on separate finger plate 10, preferably four groups of traction assemblies 11 are arranged, and correspond to the remaining four fingers except the thumb of hand respectively, are connected with the finger through traction assembly 11, cooperate with the support of separate finger plate 10 to traction assembly 11, realize the purpose of exercising finger, and the binding 1 is fixedly connected with the binding strip 2 and the buckle ring 3 respectively, and the binding strip 2 and the buckle ring 3 are distributed on the two wings of the binding 1 respectively, and the binding strip 2 is the elastic band with magic tape, can be reversed and stuck on the binding strip 2 after passing through the buckle ring 3, can quickly bind the binding 1 on the wrist of patient, in actual production, the number of binding strip 2 and buckle ring 3 can be appropriately increased according to the needs, to ensure the stability of binding 1 on the wrist of patient.
[0034] As Figure 2 and Figure 3 As shown, the separate finger plate 10 is an arc-shaped bent plate structure, a plurality of separate finger grooves 13 are formed in the middle of the top of the separate finger plate 10 and are evenly distributed on the two sides of the fixing hole 12, the traction assembly 11 is installed in the separate finger groove 13 and cooperates with the separate finger plate 10, the resistance spring 14 is fixedly connected to the inner side wall of the separate finger groove 13, preferably, the resistance spring 14 has two groups and is symmetrically distributed on the opposite two side walls of the separate finger groove 13, the resistance spring 14 is an irregular arc-shaped elastic plate, one end of the resistance spring 14 is fixedly connected to the inner side wall of the separate finger groove 13, and the other end of the resistance spring 14 is a free end, by arranging the resistance spring 14, when the traction assembly 11 is installed in the separate finger groove 13, it is located between the two resistance springs 14, when the traction assembly 11 has an inclination tendency under the action of external force, it will contact and extrude the resistance spring 14, the resistance spring 14 is deformed under pressure, and resistance is generated to the inclination tendency of the traction assembly 11, the traction assembly 11 comprises a support cylinder 15 installed in the separate finger groove 13, the support cylinder 15 is provided with a tension spring 16 inside, one end of the tension spring 16 is connected to the inner wall of the support cylinder 15, and the other end of the tension spring 16 is fixedly connected to a finger sleeve 17.
[0035] As Figure 4 andFigure 5 As shown, the support cylinder 15 comprises a cylinder body 18, the top of which is fixedly connected with a connecting neck 19, the top of which is fixedly connected with a limiting disc 20, the bottom of which is fixedly connected with a locking protrusion 21 on the inner side wall of the opening, the finger sleeve 17 comprises an elastic ring 23, the cross section of which is T-shaped structure and the top diameter of which is matched with the inner diameter of the cylinder body 18 and the bottom diameter of which is matched with the outer diameter of the cylinder body 18, the outer side wall of the top of the elastic ring 23 is provided with a locking groove 24 matched with the locking protrusion 21, the finger sleeve 17 further comprises a fixed head 22 fixedly connected with the elastic ring 23, and the fixed head 22 is made of elastic material, in use, the finger sleeve 17 has two states corresponding to two functions, state one: the top of the elastic ring 23 is embedded in the inside of the cylinder body 18, the locking protrusion 21 on the inner wall of the cylinder body 18 is embedded in the locking groove 24 on the elastic ring 23, so that the finger sleeve 17 is clamped with the cylinder body 18, at this time the tension spring 16 does not work, the finger sleeve 17 moves synchronously with the support cylinder 15, there is a certain gap between the adjacent two groups of support cylinders 15, after the fingers pass through the fixed head 22, try to close, the force applied by the fingers to the fixed head 22 drives the adjacent two groups of support cylinders 15 to tilt towards the close direction, the support cylinder 15 tilts and presses the resistance spring piece 14 to deform, the fingers exercise the muscles on the fingers in the process of resisting the resistance of the resistance spring piece 14, thereby achieving the purpose of exercising the opening and closing of the fingers; state two: the elastic ring 23 is separated from the cylinder body 18, the tension spring 16 is naturally stretched, the fingers are bent after passing through the fixed head 22, the tension spring 16 is stretched and generates resistance, the fingers exercise the joints and muscles of the fingers in the process of resisting the resistance of the tension spring 16, thereby achieving the purpose of exercising the flexion and extension of the fingers.
[0036] The working principle of the utility model provides, in use, first of all, the patient needs to exercise the wrist part through the binding strip 2 and the buckle ring 3, the thumb of the hand is set in the thumb pulling belt 9, and the opening and closing of the thumb make it resist the resistance of the thumb pulling belt 9, so as to achieve the purpose of exercising the thumb muscle and the joint flexibility, the remaining four fingers will be respectively worn in the corresponding pulling assembly 11, wherein the finger sleeve 17 has two states, corresponding to two functions respectively, state one: the top of the elastic ring 23 is embedded in the inside of the cylinder body 18, the locking protrusion 21 of the inner wall of the cylinder body 18 is embedded in the inside of the locking groove 24 on the elastic ring 23, so that the finger sleeve 17 is clamped with the cylinder body 18, at this time, the stretching spring 16 does not work, the finger sleeve 17 moves synchronously with the support cylinder 15, there is a certain gap between the two adjacent groups of support cylinders 15, after the fingers pass through the fixed head 22, try to close, the force exerted on the fixed head 22 by the fingers drives the two adjacent groups of support cylinders 15 to tilt towards the close direction, the support cylinder 15 tilts and presses the resistance spring sheet 14 to deform, the fingers exercise the muscles on the fingers in the process of resisting the resistance of the resistance spring sheet 14, thereby achieving the purpose of exercising the fingers opening and closing; state two: the elastic ring 23 is separated from the cylinder body 18, the stretching spring 16 is naturally stretched, the fingers are bent after passing through the fixed head 22, the stretching spring 16 is stretched and generates resistance, the fingers exercise the joints and muscles of the fingers in the process of resisting the resistance of the stretching spring 16, thereby achieving the purpose of exercising the fingers flexion and extension.
[0037] The utility model covers any alternative, modification, equivalent method and scheme which is made on the essence and range of the utility model. In order to make the public have the thorough understanding of the utility model, the specific details are explained in the following preferred embodiment of the utility model, and the utility model can also be completely understood without the description of these details for the person skilled in the art. In addition, in order to avoid unnecessary confusion to the essence of the utility model, the well-known method, process, flow, element and circuit etc. are not explained in detail.
[0038] It should be noted that, for ordinary skilled person in the art, without departing from the principle of the utility model, a number of improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection range of the utility model.
Claims
1. A neurological finger exercise device, characterized by, Including the binding of the wrist of the patient, the binding top fixedly connected with the load plate for providing support force, the load plate top fixedly connected with the corner support, the corner support top rotatably connected with the flat plate support, the flat plate support other end fixedly connected with the finger separation plate, the corner support and the flat plate support between the inclined setting of the telescopic telescopic support rod, the finger separation plate on the installation of a plurality of groups of traction assembly.
2. The neurology finger exercise device according to claim 1, wherein The finger separation plate is an arc-shaped bending plate structure, a plurality of finger separation grooves are formed in the middle of the top of the finger separation plate, and are evenly distributed on both sides of the fixing hole.
3. The neurology finger exercise device according to claim 2, wherein The resistance spring is fixedly connected to the inner side wall of the finger separation groove, and the resistance spring has two groups and is symmetrically distributed on the opposite two side walls of the finger separation groove.
4. The neurology finger exercise device according to claim 3, wherein The resistance spring is an irregular arc-shaped elastic plate, one end of the resistance spring is fixedly connected to the inner side wall of the finger separation groove, and the other end of the resistance spring is a free end.
5. The neurology finger exercise device according to claim 4, wherein The traction assembly comprises a support cylinder mounted in the finger separation groove, a stretching spring is arranged in the support cylinder, one end of the stretching spring is connected to the inner wall of the support cylinder, and the other end of the stretching spring is fixedly connected with a finger sleeve.
6. The neurology finger exercise device according to claim 5, wherein The support cylinder comprises a cylinder body, a connecting neck is fixedly connected to the top of the cylinder body, a limiting disc is fixedly connected to the top of the connecting neck, and a locking protrusion is fixedly connected to the inner side wall of the opening at the bottom of the cylinder body.
7. The neurology finger exercise device according to claim 6, wherein The finger sleeve comprises an elastic ring, the cross section of the elastic ring is T-shaped structure, the top diameter of the elastic ring is matched with the inner diameter of the cylinder body, and the bottom diameter of the elastic ring is matched with the outer diameter of the cylinder body.
8. The neurology finger exercise device according to claim 7, characterized by, The top outer side wall of the elastic ring is provided with a locking groove matched with the locking protrusion.
9. The neurology finger exercise device according to claim 8, wherein The finger sleeve further comprises a fixed head, the fixed head is fixedly connected with the elastic ring, and the fixed head is made of elastic material.
10. The neurology finger exercise device according to claim 1, wherein The binding is fixedly connected with a binding strip and a buckle respectively, and the binding strip and the buckle are respectively distributed on the two wings of the binding.