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Grip strength test system and circuit thereof

A testing system and grip strength technology, applied in the direction of testing muscle strength, telemetry patient monitoring, diagnostic recording/measurement, etc., can solve the problems of inability to understand muscle damage or recovery, inability to meet requirements, and high standby power consumption, and achieve linearity. Good, eliminate interference, good stability

Inactive Publication Date: 2016-05-11
HANGZHOU QIXIONG TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The current gripmeter or grip test system on the market has poor circuit stability, high standby power consumption, and is a simple circuit that can only collect combined grip force, which cannot meet the requirements of the four-button grip test system of the present invention.
Although the collection of joint force all day can reflect the overall situation of the hand grip, but when the user's hand part is injured (such as a finger injury), it is impossible to understand the specific muscle damage or recovery

Method used

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  • Grip strength test system and circuit thereof
  • Grip strength test system and circuit thereof
  • Grip strength test system and circuit thereof

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Embodiment Construction

[0025] The present invention will be further described below in conjunction with the accompanying drawings of the description.

[0026] Such as figure 1 with figure 2 As shown, the present invention discloses a grip test system, which includes a host computer and a grip dynamometer body, the host computer and the grip dynamometer body are connected via Bluetooth, and the grip dynamometer body includes a first shell 1, a second shell 2, a pressure sensor 3. Grip button 4, screw 5, spring 6, button 7, circuit module 8, lithium battery 9, charging port 10, the first shell 1 is connected to the second shell 2, and the inner side of the first shell 1 is provided with a circuit module 8, A button 7 and a charging port 10 are arranged on the side of the first casing, a lithium battery 9 is arranged on the other side inside the first casing 1, a screw 5 is arranged on the upper inside of the second casing 2, a spring 6 is arranged on the outside of the screw 5, and the second casing...

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Abstract

The invention discloses a grip strength test system and a circuit thereof. The grip strength test system comprises an upper computer and a grip dynamometer body, and the upper computer is in Bluetooth connection with the grip dynamometer body. The grip dynamometer body comprises a first shell, a second shell, pressure sensors, grip strength keys, a screw, a spring, a button, a circuit module, a lithium battery and a charging port. The invention further discloses the circuit for implementing the system. According to the grip strength test system with the four keys, when the hand of a user is injured (for example, the fingers are injured), specific muscular injury or recovery situation can be known.

Description

technical field [0001] The invention belongs to the technical field of user data measurement, and in particular relates to a grip testing system and a circuit thereof. Background technique [0002] At present, the data management and measurement of real-time monitoring software are also various, but there are few applications or devices for finger grip strength measurement, especially for the grip strength value of each finger. [0003] Numerous clinical and epidemiological studies have demonstrated the potential of grip strength as a predictor of short- and long-term mortality and morbidity. Abnormal grip strength in patients predicts increased postoperative complications, prolonged hospital stay, increased probability of hospital readmission, and decreased physical parameters. Especially in the elderly population, a decrease in grip strength indicates a decrease in independence. Epidemiological studies have demonstrated that low grip strength values ​​in healthy adults p...

Claims

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Application Information

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IPC IPC(8): A61B5/22
CPCA61B5/225A61B5/0004A61B5/6825A61B5/7221A61B5/7225
Inventor 王健罗仕鉴胡一金文光
Owner HANGZHOU QIXIONG TECH
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