Method for changing wired exposure device of medical equipment into wireless device

Abstract

The invention discloses a method for changing a wired exposure device of medical equipment into a wireless device, and belongs to the technical field of medical equipment. According to the method forchanging the wired exposure device of the medical equipment into the wireless device, the existing wired exposure device of a hospital can be realized, a composition structure is analyzed and understood through equipment, two proper access points are selected at the manual control switch and the foot control switch; then, two normally closed points of a relay K16 and a relay K27 are connected after the two access points are disconnected respectively; a plug II 12 and a plug IV 13 in the circuit are respectively connected to two normally open contacts of a relay K38; and then the disassembled part is restored, and wireless control exposure and perspective operation are carried out through a key A 15 and a key B 16 of the remote control device 14 so that the working efficiency of the hospital staff is improved, the possibility that the hospital staff suffer from X-ray radiation for a long time to damage body health is reduced, and the operation pressure and the psychological burden of doctors are reduced.

Description

technical field [0001] The invention relates to the technical field of medical equipment, and more specifically, relates to a method for converting a wired exposure device of a medical equipment into a wireless device. Background technique [0002] At present, X-rays are often used in the radiology department of hospitals for human pathological detection, mainly based on the penetration, differential absorption, photosensitivity and fluorescence of X-rays. When X-rays pass through the human body, they are absorbed in different degrees. For example, the amount of X-rays absorbed by bones is more than that absorbed by muscles, so the amount of X-rays after passing through the human body is different, which carries the density distribution of various parts of the human body. Information, the strength of the fluorescent effect or photosensitive effect caused on the fluorescent screen or on the photographic film is quite different, so shadows of different densities will be displa...

AI Technical Summary

Problems solved by technology

[0004] In the radiology department of the hospital, the X-ray machine and the C-arm are often used to move the X-ray machine and the C-arm. Generally, the hand switch and the foot switch are used to control the exposure. It is controlled by wire. There are many shortcomings in controlling the X-ray machine by wire, and the operating doctor can easily receive it. X-ray radiation, long-term and repeated exposure to X-rays is harmful to the body, because the line of the control handle and the foot switch is relatively short, and the operation is troublesome. Doctors need to wear protective clothing every time they are exposed, which increases the operation steps and time, and reduces the workload. Efficiency, creates pressure on physicians and therefore needs improvement

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