Multi-project grouped reagent cold storage device for clinical biochemical analysis instrument

Abstract

The invention discloses a medical detection device, in particular to a multi-project grouped reagent cold storage device for a clinical biochemical analysis instrument. The multi-project grouped reagent cold storage device for the clinical biochemical analysis instrument comprises an installation base which can be used for installing an R2 reagent bottle. The R2 reagent bottle is arranged on a base of the installation base. The periphery of the installation base is covered with heat insulation materials. A Peltier is connected to the lower portion of the base. A radiator is connected to the lower portion of the Peltier and located on an installation support. An exhaust fan right facing the radiator is arranged below the installation support. By the adoption of the structure, the R2 reagent bottle is arranged on the installation base connected with the Peltier, and the radiator is connected to the lower portion of the Peltier, so that cold storage and protection of the R2 reagent bottle are achieved, early failure of reagent in the multi-project reagent bottle is effectively prevented, and the multi-project grouped reagent cold storage device is particularly suitable for being applied to a clinical sample multi-project grouped detection device.

Description

technical field [0001] The application relates to a medical detection device, in particular to a multi-item grouped reagent refrigeration device for a clinical biochemical analyzer. Background technique [0002] When multi-item grouped reagent bottles are used to detect multi-parameter indicators of a single clinical sample, it is necessary to sequentially inject different reagents that can detect different parameters into each cavity of the connected multi-item grouped reagent bottles. For example, if the conjoined reagent bottle is used for the detection of renal function, when dual reagents are used for detection, the R1 reagents required for the detection of CRE muscle liver, ALB albumin, T-PRO total protein, UA uric acid, BUN urea nitrogen, etc. The sequence is packaged in a group kit that can be used as a cuvette, and the R2 reagents required for the detection are packaged in a reagent bottle in the same order. The group kit used for filling R1 reagent is usually also...

AI Technical Summary

Problems solved by technology

[0003] Since the R2 reagent bottle installed on the detection device is in an unsealed state and is used for the detection of multiple samples, the on-machine time is long, and the temperature change of the installation environment will cause the reagent in the reagent bottle to fail early. Traditionally, there is no reliable The device provides low-temperature protection for the R2 reagent bottle installed on the detection device, so the reagent in the R2 reagent bottle often fails early due to exposure to normal temperature

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