Percussion hammer with switchable hammer heads for neurology department and use method of percussion hammer

Abstract

The invention provides a percussion hammer capable of switching hammer heads for the neurology department and a use method of the percussion hammer, and belongs to the technical field of medical instruments. The percussion hammer solves the problems that hammer heads with different areas can be used for detecting nerve reflex conditions at different positions, doctors need to replace the hammer heads, so that the examination is very tedious and time-consuming, and novice doctors cannot well control the knocking force during use due to tension, and a patient may feel painful. The percussion hammer with the switchable hammer heads for the neurology department comprises a handle, a containing cavity is defined in the handle, the right end face of the handle is fixedly connected with a shell, a groove is formed in the lower end of the shell, a wire cavity communicating with the containing cavity is defined in the shell, a sliding mechanism is arranged in the shell, and a hammer head mechanism is arranged at the lower end of the sliding mechanism. The percussion hammer with the switchable hammer heads for the neurology department is more convenient to use, saves time and is higher in stability.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and relates to a percussion hammer with a switchable hammer head for neurology and a use method thereof. Background technique [0002] Percussion hammer is a commonly used detection tool in neurology. Doctors can use percussion hammer to hit different parts of the patient's body, and then observe the body's stress response to the impact to achieve the purpose of diagnosing diseases. Although the existing percussion hammer can achieve The above functions, but when the doctor performs the detection, the detection of nerve reflexes at different positions may use hammer heads of different sizes, and the doctor needs to replace the hammer head, which makes the inspection very cumbersome and time-consuming, and for novice doctors, Due to tension, the percussion hammer can not be well controlled when using the percussion hammer, which may cause the patient to feel pain. Contents of the inventi...

AI Technical Summary

Problems solved by technology

[0002] Percussion hammer is a commonly used detection tool in neurology. Doctors can use percussion hammer to hit different parts of the patient's body, and then observe the body's stress response to the impact to achieve the purpose of diagnosing diseases. Although the existing percussion hammer can achieve The above functions, but when the doctor conducts the detection, the detection of nerve reflexes at different positions may use hammer heads of different sizes, and the doctor needs to replace the hammer head, which makes the inspection very cumbersome and time-consuming, and for novice doctors, Due to tension, the percussion force cannot be well controlled when using the percussion hammer, which may cause the patient to feel pain

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