Treatment machine with dustproof function

Abstract

The invention discloses a treatment machine with dust-proof function, which includes a treatment machine body and a protective shell arranged on the treatment machine body, the rotating column is connected with a fixed rod through a rotating plate, a cavity is opened inside the fixed rod, and one end of the telescopic rod Slidingly arranged in the cavity, the middle part of the telescopic rod has a triangular hole with an acute angle, and a limit block matching the top angle of the triangular hole is connected to the inner wall of the middle part of the cavity; a cylindrical sealed cavity is arranged in the protective shell, There is an annular groove on the inner wall of the sealing chamber, and the sealing gasket is fixed in the annular groove. A contact rod with one end passing through the bottom of the sealing chamber is connected to the bottom of the switch key. A circular bottom plate is fixed on the contact rod, and the circular bottom plate The outer circumference of the seal is always in contact with the gasket. When the telescopic rod contacts the limit block, the limit block deforms to buffer the force brought by the instantaneous impulse between the two, thereby improving the service life of the therapeutic device as a whole.

Description

technical field [0001] The invention relates to a therapeutic apparatus, in particular to a therapeutic apparatus with a dustproof function. Background technique [0002] During the treatment of the ion therapy machine, according to different lesions, the treatment needles with different diameters are selected to contact or insert into the human lesions, and the gas molecules are separated by using the extremely high electric field strength formed in the tiny air gap between the contacts and the tissue to generate plasma. body flame. When a strong output is selected, a high temperature of about 3000°C is generated instantaneously, making the diseased tissue gasify and disappear. At the same time, because there is a thin coagulation layer under the gasification layer, it can prevent bleeding, protect the surface tissue, and make the wound heal quickly. When the weak output is selected, the lesion tissue can be coagulated or charred and necrotic, so as to achieve the purpose...

AI Technical Summary

Problems solved by technology

[0003] At present, ion therapy instruments on the market have a wide range of functions. However, in the process of medical treatment, for the treatment of large-area wounds, especially for the treatment of systemic trauma, the movement range of the therapeutic instrument is large, and the wires of the probe are easily entangled with other obstacles, which affects Treatment efficiency; in response to the above problems, a probe holder with telescopic movement has been developed on the market, which can realize a large range of movement of the probe, and the wire of the probe is always suspended in the air to avoid winding contact with ground obstacles, but such equipment also exists Certain defects, due to the frequent movement of the probe and the probe holder during the treatment process, the telescopic structure of the probe holder is overused, resulting in serious damage to the connection part in the telescopic structure, which reduces the service life of the therapeutic device; and in the medical treatment process In the process, the switch of the ion therapy device is exposed to the outside, and dust or water vapor from the outside can easily enter the electronic circuit inside the therapy device. The most direct consequence is that the switch button directly fails during wound debridement, making the therapy machine It cannot be stopped immediately, and it interferes with the judgment of the treatment personnel, causing medical accidents

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