Electromagnetically-driven automatic card-pushing device for plurality of card boxes and control method thereof

Abstract

The invention relates to the technical field of medical instruments and particularly discloses an electromagnetically-driven automatic card-pushing device for a plurality of card boxes and a control method thereof. The electromagnetically-driven automatic card-pushing device comprises a bracket, a plurality of groups of card-pushing components and a linear driving mechanism, wherein the plurality of groups of card-pushing components are arranged at the upper end of the bracket and correspond to a plurality of card-box detecting positions in a one-by-one manner; and the linear driving mechanism is used for driving the bracket to move horizontally. The electromagnetically-driven automatic card-pushing device is characterized in that the card-pushing component comprises a poker seat, a poker and a rotary bearing; the poker seat is fixedly arranged on the bracket; the poker is movably arranged on the poker seat by the rotary bearing; an electromagnet is also arranged on the poker seat and is connected with a control unit by a circuit; and the control unit controls the electromagnet to be electrified for absorbing the pokers to rise rotatably along the rotary bearing so as to realize card-pushing movement. The electromagnetically-driven automatic card-pushing device has the advantages that not only can the automatic card-pushing processing be carried out on the plurality of card boxes, but also the card-pushing processing can be directly selected for any card box, so that the amount of one-dimension movement is reduced and the efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to an electromagnetically driven multi-cassette automatic card pushing device and a control method thereof. Background technique [0002] Cartridges and automatic card pushing devices are commonly used instruments in medical examinations. At present, the card pushing devices on the market often select the appropriate position of the card box through the motor drive structure to realize the card pushing action. The push card device has only one finger, and can only push the test card in one test card box at a time. If multiple test cards in the test card box are required, the finger needs to be controlled to move in the X-axis direction. Go to the front of the required detection card box, and then control the finger to move in the Y-axis direction to push the required detection card. Therefore, the existing push-out device cannot meet the requirement of pushing out a plu...

AI Technical Summary

Problems solved by technology

Therefore, the existing push-out device cannot meet the requirement of pushing out a plurality of detection cartridges, sometimes only one of them needs to be pushed out, and sometimes the detection cards in a plurality of detection cartridges need to be pushed out at the same time. Poor selectivity; and even when processing a certain test card among multiple test cards, it is necessary to perform multiple one-dimensional movements on the finger, which is cumbersome and inefficient

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