Portable digital reader for urinalysis

摘要

The present invention relates to a portable digital reader for urinalysis. The portable digital reader for reading an analysis target chip including a plurality of test areas, comprises: a main body including a light emitting section having light emitting elements for radiating light, an integral optical splitter for uniformly distributing the light from the light emitting section to each test area of the analysis target chip, a light receiving section for receiving light reflected from the each test area so as to convert the same to electric signals, and a measuring section for measuring concentration according to the electric signals obtained from the light receiving section; a main supporting body having the analysis target chip and assembled with the main body; and an auxiliary supporting body assembled between the analysis target chip and the main supporting body, including a groove for assembling the analysis target chip, and assembled with the main supporting body to be exchanged after use. Therefore, it is possible to prevent the reader from being contaminated with superfluous urine by forming a portion contacting a strip chip to be exchangeable and disposing a moisture absorption material to a portion for introducing the strip chip.

主权项

1. A portable digital reader for urine analysis, in which a chip, which is intended for analysis and has a plurality of test regions for urine samples, is read out, the portable digital reader comprising:
a body having a light emitter, which includes light emitting elements and emits light, an integrated light distributor uniformly distributing the light from the light emitter to each test region of the chip, a light receiver, which receives the light reflected from each test region and converts the received light into an electric signal, and a measuring part, which measures concentration based on the electric signal received from the light receiver; a main support holding the chip and assembled with the body; and a replaceable auxiliary support disposed between the chip and the main support, the replaceable auxiliary support having a recess into which the chip is assembled, and being assembled with the main support.