Distance-adjustable supporting device for laser therapeutic instrument

Abstract

The invention relates to the technical field of laser therapeutic instruments, and discloses a distance-adjustable supporting device for a laser therapeutic instrument, the distance-adjustable supporting device comprises a distance adjusting rod, the upper side of the distance adjusting rod is rotatably connected with a connecting block, a fixing device comprises a bottom plate, a clamping plate, a hook-and-loop fastener and an adjusting device, the upper side of the connecting block is fixedly connected with the bottom plate, and the bottom plate is fixedly connected with the clamping plate. Clamping plates are rotationally connected to the left side and the right side of the bottom plate correspondingly, and hook-and-loop fasteners distributed at equal intervals are fixedly installed on the upper sides of the clamping plates. According to the distance-adjustable supporting device for the laser therapeutic instrument, a medical worker rotates a small arm, a shifting block is located at the center of a bottom plate to the other end of a slide rheostat, the maximum current is introduced into an electrorheological fluid solution, an electrorheological body can become a solid, and then the purpose that a distance adjusting rod, the bottom plate and a fixing block are in a fixed connection state is achieved; meanwhile, the distance adjusting rod can adjust the distance at will along with the movement of the forearm, and therefore the problem that the treatment effect is poor is solved.

Description

technical field [0001] The invention relates to the technical field of laser therapeutic instruments, in particular to an adjustable distance support device for laser therapeutic instruments. Background technique [0002] The laser therapy device is used to treat some human diseases by emitting weak laser light. Among them, the YAG laser has a wavelength of 1064 nanometers. It usually treats blue, black tattoos, benign pigmented cell nevus and Ota nevus. With the continuous development of technology, laser therapy devices The direction of development tends to be more and more diversified. [0003] The existing laser therapeutic apparatus mainly has the following technical defects: First, the traditional laser therapeutic apparatus needs to manually hold a hand to control the focal length during the laser treatment, and the long-term treatment causes the forearm to be too fatigued, and the focus control is not accurate enough. This leads to the problem of poor treatment effe...

AI Technical Summary

Problems solved by technology

[0003] The existing laser therapeutic apparatus mainly has the following technical defects: First, when the traditional laser therapeutic apparatus performs laser treatment, it is necessary to manually hold the hand to control the focal length, and the long-term treatment causes the forearm to be too tired, and then the focal length control is not accurate enough. As a result, the problem of poor treatment effect is caused; secondly, if a mechanical device is used to fix the forearm to relieve fatigue, but when there is a need for slow scanning treatment, the mechanical device cannot support the forearm, which leads to poor functionality of the mechanical device. Single, resulting in the poor work of the mechanical device to assist the forearm

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