阅读说明：本技术 一种智能化膝关节神经肌肉评估控制仪 (Intelligent knee joint neuromuscular assessment control instrument ) 是由 王剑雄 朱垸梁 于 2021-08-10 设计创作，主要内容包括：本发明公开了一种智能化膝关节神经肌肉评估控制仪,包括第一无线电极壳体、第二无线电极壳体和手持遥控器,所述第一无线电极壳体包括第一肌电传感器、第一信号反馈模块和微型芯片,所述第一肌电传感器与第一信号反馈模块电信号连接,所述第一信号反馈模块与微型芯片电信号连接；所述第二无线电极壳体包括第二肌电传感器和第二信号反馈模块,所述第二肌电传感器和第二信号反馈模块电信号连接；所述手持遥控器与第一信号反馈模块、微型芯片以及第二信号反馈模块信号连接。该智能化膝关节神经肌肉评估控制仪,便于患者的日常使用,降低患者康复成本。(The invention discloses an intelligent evaluation control instrument for knee joint neuromuscular, which comprises a first wireless electrode shell, a second wireless electrode shell and a handheld remote controller, wherein the first wireless electrode shell comprises a first electromyographic sensor, a first signal feedback module and a microchip; the second wireless electrode shell comprises a second electromyographic sensor and a second signal feedback module, and the second electromyographic sensor is in electric signal connection with the second signal feedback module; the handheld remote controller is in signal connection with the first signal feedback module, the microchip and the second signal feedback module. This intelligent knee joint neuromuscular assessment control appearance, the patient's of being convenient for daily use reduces the recovered cost of patient.)

1. The utility model provides an intelligent knee joint neuromuscular assessment control appearance, includes first wireless electrode casing (1), second wireless electrode casing (2) and handheld remote controller (3), its characterized in that: the first wireless electrode shell (1) comprises a first electromyographic sensor (11), a first signal feedback module (12) and a microchip (13), the first electromyographic sensor (11) is in electrical signal connection with the first signal feedback module (12), and the first signal feedback module (12) is in electrical signal connection with the microchip (13);

the second wireless electrode shell (2) comprises a second electromyographic sensor (21) and a second signal feedback module (22), and the second electromyographic sensor (21) is in electric signal connection with the second signal feedback module (22);

the hand-held remote controller (3) is in signal connection with the first signal feedback module (12), the microchip (13) and the second signal feedback module (22).

2. The intelligent evaluation and control instrument for the neuromuscular of the knee joint according to claim 1, characterized in that: the first wireless electrode shell (1) is an installation shell, and the first electromyographic sensor (11), the first signal feedback module (12) and the microchip (13) are sequentially arranged in the first wireless electrode shell (1).

3. The intelligent evaluation control instrument for the neuromuscular of the knee joint according to claim 2, wherein: a micro battery for running the first electromyographic sensor (11), the first signal feedback module (12) and the micro chip (13) is arranged in the shell of the first wireless electrode shell (1).

4. The intelligent evaluation and control instrument for the neuromuscular of the knee joint according to claim 1, characterized in that: the second wireless electrode shell (2) is an installation shell, and the second electromyographic sensor (21) and the second signal feedback module (22) are sequentially arranged in the second wireless electrode shell (2).

5. The intelligent evaluation control instrument for the neuromuscular of the knee joint according to claim 4, wherein: and a micro battery for running the second electromyographic sensor (21) and the second signal feedback module (22) is arranged in the shell of the second wireless electrode shell (2).

6. The intelligent evaluation and control instrument for the neuromuscular of the knee joint according to claim 1, characterized in that: the first signal feedback module (12) and the second signal feedback module (22) are signal processors.

Technical Field

The invention belongs to the technical field of intelligent evaluation control instruments for the neuromuscular function of knee joints, and particularly relates to an intelligent evaluation control instrument for the neuromuscular function of the knee joints.

Background

The traditional neuromuscular electrical stimulation has the defects of no evaluation content, patterned electrical stimulation scheme, space-time limitation, incapability of being directly applied to daily life activities and the like, and particularly has the obstacle factors of inconvenience in medical treatment, economic stress and the like when being used for treating a large number of rural old people.

The existing intelligent neuromuscular electrical stimulation on the market can not stimulate extensor flexor muscles at the same time, is mostly implantable, and has low acceptance of patients. And cannot be used in daily life scenarios.

Disclosure of Invention

The invention aims to provide an intelligent evaluation control instrument for the neuromuscular functions of the knee joint, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: an intelligent evaluation control instrument for knee joint neuromuscular, which comprises a first wireless electrode shell, a second wireless electrode shell and a handheld remote controller, wherein the first wireless electrode shell comprises a first electromyographic sensor, a first signal feedback module and a microchip, the first electromyographic sensor is in electrical signal connection with the first signal feedback module, and the first signal feedback module is in electrical signal connection with the microchip;

the second wireless electrode shell comprises a second electromyographic sensor and a second signal feedback module, and the second electromyographic sensor is in electric signal connection with the second signal feedback module;

the handheld remote controller is in signal connection with the first signal feedback module, the microchip and the second signal feedback module.

As a preferred technical solution of the present invention, the first wireless electrode casing is an installation casing, and the first electromyographic sensor, the first signal feedback module, and the microchip are sequentially disposed in the first wireless electrode casing.

As a preferred technical solution of the present invention, a micro battery for operating the first electromyographic sensor, the first signal feedback module, and the micro chip is disposed in the casing of the first wireless electrode casing.

As a preferable technical solution of the present invention, the second wireless electrode casing is an installation casing, and the second electromyographic sensor and the second signal feedback module are sequentially disposed in the second wireless electrode casing.

As a preferable technical solution of the present invention, a micro battery for operating the second electromyographic sensor and the second signal feedback module is disposed in the housing of the second wireless electrode housing.

As a preferred technical solution of the present invention, the first signal feedback module and the second signal feedback module are signal processors.

The invention has the technical effects and advantages that:

1. the intelligent knee joint neuromuscular stimulator developed by the project aims at the most common clinical knee joint disease patients. The neuromuscular electrical stimulation is one of the most commonly used physical factor treatments for the patients, has more obvious clinical effect and has certain effectiveness. The product is designed to combine with a biofeedback technology, can meet the rehabilitation requirement of a patient in daily life based on a real-time evaluation output electromagnetic excitation method, and has certain advancement.

2. Various intelligent neuromuscular electrical stimulators appearing in the market are difficult to apply to most daily life scenes of patients, so the project has wide application prospect, can fill the market blank, and has great development and promotion space. The equipment can replace neuromuscular electrical stimulation received by patients with knee joint diseases in hospitals, can be continuously used for a long time after the patients are discharged from the hospitals, and can reduce the rehabilitation cost of the patients.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is an exploded view of the interior of a first radio electrode of the present invention;

FIG. 3 is an exploded view of the interior of a second radio electrode of the present invention.

In the figure: 1. a first wireless electrode housing; 11. a first electromyographic sensor; 12. a first signal feedback module; 13. a microchip; 2. a second wireless electrode housing; 21. a second electromyographic sensor; 22. a second signal feedback module; 3. a hand-held remote controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention provides an intelligent evaluation control instrument for knee joint neuromuscular, as shown in fig. 1, fig. 2 and fig. 3, which comprises a first wireless electrode shell 1, a second wireless electrode shell 2 and a hand-held remote controller 3, wherein the first wireless electrode shell 1 comprises a first electromyographic sensor 11, a first signal feedback module 12 and a microchip 13, the first electromyographic sensor 11 is in electric signal connection with the first signal feedback module 12, the first signal feedback module 12 is in electric signal connection with the microchip 13, the first wireless electrode shell 1 is an installation shell, the first electromyographic sensor 11, the first signal feedback module 12 and the microchip 13 are sequentially arranged in the first wireless electrode shell 1, and a micro battery for the first electromyographic sensor 11, the first signal feedback module 12 and the microchip 13 to operate is arranged in the shell of the first wireless electrode shell 1;

the second wireless electrode shell 2 comprises a second electromyographic sensor 21 and a second signal feedback module 22, the second electromyographic sensor 21 is in electric signal connection with the second signal feedback module 22, the second wireless electrode shell 2 is an installation shell, the second electromyographic sensor 21 and the second signal feedback module 22 are sequentially arranged in the second wireless electrode shell 2, and a micro battery for the second electromyographic sensor 21 and the second signal feedback module 22 to operate is arranged in the shell of the second wireless electrode shell 2;

the hand-held remote controller 3 is in signal connection with the first signal feedback module 12, the microchip 13 and the second signal feedback module 22, and the first signal feedback module 12 and the second signal feedback module 22 are signal processors.

The working principle is as follows: the intelligent evaluation control instrument for the knee joint neuromuscular, which adopts a biofeedback technology, a normal crowd database is arranged in a microchip 13 and is used as a microprocessing system, a first electromyographic sensor 11 is attached to the center of a knee joint, a second electromyographic sensor 21 is attached to the medial femoral muscle, the middle femoral muscle, the lateral femoral muscle, the tibialis anterior muscle and the popliteal cord muscle, then electromyographic signals are sensed, joint angles are measured through attachment angles, electromyographic signals are transmitted and converted into data through a first signal feedback module 12 and a second signal feedback module 22 respectively, 3 points of the middle femoral muscle, the knee joint center and the tibialis anterior muscle are used for positioning the angle change and the motion type of the knee joint, electrical stimulation is given by combining with the order of electrode plates of other parts, the system sends out a corresponding electrical stimulation prescription with a stimulation range, a patient can be debugged in the range according to tolerance degree, and the daily life activities of the patient can be judged, and the difference value is formed by comparing with a normal population database in the microchip 13 and is displayed on the hand-held remote controller 3, and the parameters, the strength and the mode adopted by the muscle for treating the patient are intelligently modified immediately when the potential which is generated when the patient reaches the corresponding action is judged.

In the description of the present invention, it is to be understood that, if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate an orientation or positional relationship indicated based on the orientation or positional relationship shown in the drawings, it is merely for convenience of describing and simplifying the description, and it is not intended to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.