Automatic following control device of suspension-type X-ray machine
A motion control device and automatic follow-up technology, applied in the field of medical equipment, can solve problems such as occupancy and late start of X-ray imaging technology, and achieve the effects of flexible control, powerful functions, and convenient adjustment
Inactive Publication Date: 2012-07-25
NANJING PERLOVE RADIAL VIDEO EQUIP
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Problems solved by technology
However, due to the late start of X-ray imaging technology in my country, most of the high-end X-ray machine market is currently occupied by foreign manufacturers.
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[0018] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings.
[0019] like figure 1 As shown, an automatic following control device of a suspended X-ray machine is divided into a motion control device 1 of the followed side (chest film clamp mechanism) and a motion control device 2 of the following side (ball tube). The motion control device 1 specifically includes the following five unit circuits: a motor control circuit 101, a motor drive circuit 102, a communication circuit 103, a protection circuit 104 and a motor 105, and the motion control device 2 specifically includes the following five unit circuits: a motor control circuit 201, a motor drive circuit 202, a communication circuit 203, a protection circuit 204 and a motor 205. The motion control devices 1 and 2 maintain a communication connection, share each other's specific location information, form a closed-loop control, and perform follow-up...
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The invention discloses an automatic following control device of a suspension-type X-ray machine, belonging to the technical field of medical apparatus and instruments. The automatic following control device comprises a motion control device of a followed party (a chest radiograph clip mechanism) and a motion control device of a following party (a bulb tube). Each the motion control device consists of a motor control circuit, a motor driving circuit, a communication circuit, a protection circuit and a motor. The motion control device is characterized in that the motor control circuits of the following party and the followed party are independent of each other and connected through the communication circuit; the motor control circuits of both parties independently control the operation of the respective motor, exchange information in real time through the communication circuits and then make a following action after being handled by software in the motor control circuits. The automatic following control device has the advantages of being accurate in positioning and high in degree of automation, can remarkably improve the working efficiency of medical workers, and can directly applies to the motion control of the bulb tube and the chest radiograph clip of the medical suspension-type X-ray machine as well as the control of synchronous motion systems of other fields.
Description
technical field [0001] The invention belongs to the technical field of medical equipment. Background technique [0002] The essence of X-ray is a ray with a short wavelength but can penetrate the human body. It is used in medicine as a medical X-ray machine, and it is also one of the six major medical imaging equipment. Medical X-ray machines are routine and essential equipment in the radiology and orthopedics departments of hospitals. Since the development of medical X-ray imaging technology, the variety and output of X-ray machines have greatly increased. At present, high-frequency, digital, and multi-functional medical X-ray machines have become the mainstream of the market. However, due to the late start of X-ray imaging technology in my country, most of the high-end X-ray machine market is currently occupied by foreign manufacturers. Typical manufacturers include GE Medical in the United States, Royal Philips Medical in the Netherlands, Kodak Medical in the United Sta...
Claims
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IPC IPC(8): A61B6/00
Inventor 李劲生张海胜
Owner NANJING PERLOVE RADIAL VIDEO EQUIP