A convenient and reliable automatic detection method for implantable medical instruments
An implantable medical and automatic detection technology, applied in printed circuit testing, electronic circuit testing, etc., can solve the problems of poor accuracy and low efficiency of manual detection, and achieve the effect of improving detection efficiency and saving manpower
Active Publication Date: 2021-06-11
TSINGHUA UNIV
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Problems solved by technology
[0004] In view of this, the embodiment of the present invention provides a convenient and reliable automatic detection method for implanted medical instruments to solve the problem of poor accuracy and low efficiency of manual detection of circuit boards of implanted medical instruments in the prior art
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[0040] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0041] The implanted device communicates wirelessly and charges / powers the battery / capacitor implanted in the body. Implanted devices generally include circuit boards, charging and communication coils, batteries, output electrodes, and several sampling resistors. The circuit board under test in the embodiment of the present invention is a circuit board in the implanted device. The circuit board is provided with various electrical components, which is the core compo...
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The invention discloses a convenient and reliable automatic detection method for implanted medical instruments, which uses shifting tooling to realize automatic detection. The shifting tooling includes a Y-axis guide rail, an X-axis guide rail, and a translation platform, which are driven and movably arranged on the X-axis guide rail. One end of the X-axis guide rail corresponding to the translation platform is provided with a fixed platform fixed to the X-axis guide rail. One of the translation platform and the fixed platform is provided with a coil of the charging programmer, and the other is provided with an induction coil. The charging programmer The coil and the induction coil are arranged correspondingly along the direction of the X-axis guide rail; a magnet is also arranged on the translation platform; the test board platform is located at one end of the Y-axis guide rail and is fixedly arranged relative to the Y-axis guide rail, and a test board is arranged on the test board platform. The magnet is arranged corresponding to the direction of the Y-axis guide rail; the automatic detection method includes the following steps: controlling the movement of the translation platform along the X-axis guide rail, adjusting the distance between the coil of the charging programmer and the induction coil, and performing a communication distance test.
Description
technical field [0001] The invention relates to the technical field of medical equipment detection, in particular to a convenient and reliable automatic detection method for implantable medical equipment. Background technique [0002] Human implantable medical device (Implantable Medical Device, IMD) is a medical device installed inside the user's body. This device has a battery, a circuit board (with sensors, chips and other components) inside, and the IMD depends on the set program And operating parameters to achieve corresponding therapy, these operating parameters can adopt different settings according to the user's disease situation. Because of the different causes and conditions of users, the implantable medical devices installed in different users generally have different operating states. These operating states are reflected in the battery voltage, operating time, power, and current of implantable medical devices. Size, frequency and many other aspects. [0003] In...
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IPC IPC(8): G01R31/28
CPCG01R31/2803
Inventor 王伟明李冰李路明
Owner TSINGHUA UNIV