Test paper pushing method, device and urine analyzer

Abstract

The invention is applicable to the field of medical equipment, and provides a test paper pushing method, a device and a urine analyzer thereof. The method for pushing the test paper includes driving the paper pusher to rise, the paper pusher to push the paper in translation, the paper pusher to descend, and the paper pusher to reset in translation. The above-mentioned test paper pushing device includes a bottom box and a tray, the tray cover is arranged on the bottom box, the tray includes a sampling position and a detection position, a paper pusher is arranged in the bottom box, and the paper pusher is connected to a first drive assembly and a second drive assembly . The above-mentioned urine analyzer includes a sample pointing device and a urine analysis device, and also includes the above-mentioned test paper pushing device. The test paper pushing method and device and the urine analyzer thereof according to the present invention, the steps of the test paper pushing method are ingeniously set, the transmission is accurate and reliable, and the test paper pushing device is simple and convenient to manufacture, and the manufacturing cost is low, which is beneficial to the reduction of the manufacturing cost of the urine analyzer And the improvement of the detection performance is also conducive to the reduction of the detection cost.

Description

technical field [0001] The invention belongs to the field of medical devices, and in particular relates to a test paper pushing method, a device and a urine analyzer thereof. Background technique [0002] The fully automatic dry chemical urine analyzer is widely used in major medical institutions and hospitals due to its high work efficiency and fast sample detection speed. As an important part of the urine analyzer, the test paper pushing device used to deliver the urine testing test paper is responsible for the transport and push of the test paper and the role of the sample reaction carrier. [0003] The existing test paper pushing device on the market uses a synchronous belt to push test paper. According to the design requirements of its transmission mode, the overall structure of the synchronous belt needs to be customized, which has the defects of complicated manufacturing and high manufacturing cost, which is not conducive to testing costs. decrease. Contents of the...

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Problems solved by technology

[0003] The existing test paper pushing device on the market uses a synchronous belt to push test paper. According to the design requirements of its transmission mode, the overall structure of the synchronous belt needs to be customized, which has the defects of complicated manufacturing and high manufacturing cost, which is not conducive to testing costs. reduction of

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