Percussion hammer convenient to adjust

Abstract

The invention discloses a percussion hammer convenient to adjust. The percussion hammer convenient to adjust comprises a hammer body, a connecting block and a hammer handle. A hanging lug is arranged on the right side of the hammer handle, a baffle is arranged on the left side of a screw joint head, an adjusting thread is arranged on the outer surface of the middle of the hammer handle, an adjusting nut is in threaded connection with the adjusting thread, the position, between the adjusting nut and the baffle, of the hammer handle is sleeved with an anti-slip spring, a connecting thread is arranged on the outer surface of the left side of the hammer handle, a connecting block is in threaded connection with the connecting thread, the left side of the connecting block is fixedly connected with the hammer body, a groove is formed in the inner side of the lower end of the hammer body, the bottom end of the groove is fixedly connected with an arc-shaped hammer head, a gravity ball is arranged in the groove, and the gravity ball is fixedly connected with the bottom of the groove through a spring. The percussion hammer is simple in structure and reasonable in design, a doctor can conveniently control hammering force by changing the weight of the hammer body, the percussion result is more accurate through secondary hammering of the gravity ball, and meanwhile the proper hand feeling of the doctor can be conveniently adjusted.

Description

technical field [0001] The invention relates to a percussion hammer, in particular to a conveniently adjustable percussion hammer. Background technique [0002] Percussion hammer is an instrument used by doctors to check neuromuscular reflexes. It is mostly composed of a piece of rubber and a wooden or metal handle. With the continuous development of my country's medical industry, more and more percussion hammers have appeared on the market, but Most of these percussion hammers have more problems. [0003] For example, the modern percussion hammer is inconvenient to control the force of the hammering. When the doctor controls the force, it is completely based on intuition, and the control is not very good. At the same time, the handle of the modern percussion hammer cannot be adjusted and has no anti-skid ability. The hammer handle cannot be adjusted to a suitable range according to one's own needs. Finally, modern percussion hammers are generally not sterilized before use, ...

AI Technical Summary

Problems solved by technology

[0003] For example, the modern percussion hammer is inconvenient to control the force of the hammering. When the doctor controls the force, it is completely based on intuition, and the control is not very good. At the same time, the handle of the modern percussion hammer cannot be adjusted and has no anti-skid ability. The hammer handle cannot be adjusted to a suitable range according to one's own needs. Finally, modern percussion hammers are generally not sterilized before use, which can easily cause cross-infection.

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