JPH0247551U

JPH0247551U -

Info

Publication number: JPH0247551U
Application number: JP12606088U
Authority: JP
Priority date: 1988-09-27
Filing date: 1988-09-27
Publication date: 1990-03-30

Description

[Brief explanation of drawings]

第１図は化学分析装置の概略図、第２図は化学
分析装置の測光部の平面図、第３図は第２図の
―断面図、第４図は他の実施例を示す断面図、
第５図は分析スライドの分解斜視図、第６図は分
析スライドの断面図、第７図は化学分析装置の外
観斜視図、第８図は化学分析装置の概略構成図、
第９図は第８図の―断面図、第１０図は光学
系を示す断面図である。図中符号１は分析スライド、２はデイスク、３
はスライド収納室、９，１０，１３は永久磁石、
１１は押圧板、１４は磁性体、Ａはスライド供給
部、Ｂは恒温部、Ｃは試料滴下部、Ｄは測光部、
Ｅはスライド排出部である。 FIG. 1 is a schematic diagram of a chemical analyzer, FIG. 2 is a plan view of the photometry section of the chemical analyzer, FIG. 3 is a sectional view of FIG. 2, and FIG. 4 is a sectional view showing another embodiment.
Fig. 5 is an exploded perspective view of the analysis slide, Fig. 6 is a sectional view of the analysis slide, Fig. 7 is an external perspective view of the chemical analysis device, and Fig. 8 is a schematic configuration diagram of the chemical analysis device.
FIG. 9 is a cross-sectional view taken from FIG. 8, and FIG. 10 is a cross-sectional view showing the optical system. In the figure, 1 is the analysis slide, 2 is the disk, and 3 is the analysis slide.
is the slide storage chamber, 9, 10, 13 are permanent magnets,
11 is a pressing plate, 14 is a magnetic body, A is a slide supply section, B is a constant temperature section, C is a sample dropping section, D is a photometry section,
E is a slide discharge part.

Claims

[Scope of Claim for Utility Model Registration] 1. In a chemical analyzer that measures the concentration of an analytical slide onto which a sample has been dropped and performs chemical analysis of the sample, the analytical slide is held in pressure contact with a measurement reference surface by a magnet, and this press-held state is A chemical analysis device for measuring the concentration of an analysis slide. 2. The chemical analysis according to claim 1, wherein the analysis slide is held in pressure contact with a measurement reference surface by a repulsive force between a magnet provided in the photometric section and a magnet provided in a holding section that holds the analysis slide. Device. 3. The chemistry according to claim 1, wherein the analytical slide is held in pressure contact with the measurement reference surface by the attraction force between a magnet provided in the photometric section and a magnetic material provided in a holding section that holds the analytical slide. Analysis equipment. 4. The chemical analysis apparatus according to claim 1, wherein an electromagnet is disposed in the photometry section to generate a magnetic field during measurement.