Anti-blocking device and anti-blocking method for automatic loading of reaction plate of clinical in-vitro detection analysis meter
An in vitro detection and automatic loading technology, which is applied to the analysis of materials and instruments, can solve the problems of sample loading tray stuck, poor lubrication of rollers, unstable friction coefficient, etc., and achieves the effects of low cost, avoiding impact, and precise control
Active Publication Date: 2014-05-07
SHANGHAI UPPER BIO TECH PHARMA
View PDF8 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0004] The Chinese invention patent application with the publication number CN103499527A discloses "an improved structure for improving the detection accuracy of a clinical in vitro detection analyzer". Technical issues with insufficient precision of results
However, when the sample tray slides down the guide rail, due to insufficient flatness of the guide rail surface, or unstable friction coefficient between the sample tray and the guide rail, or poor lubrication of the rollers on the guide rail, or other uncertainties Due to factors, the sample tray is often stuck on the guide rail, which leads to the interruption of the work of the clinical in vitro detection analyzer. The general solution is to improve the processing and assembly accuracy of the guide rail and the sample tray, or even change the production material. Increased the manufacturing cost of clinical in vitro detection analyzers, which is unacceptable by the market
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0025] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0026] see figure 1 , Figure 1 It shows a sample loading system of a clinical in vitro detection analyzer. There are five places for placing reaction plates 1 in the sample loading tray 2. The reaction plate 1 is placed in the sample loading tray 2 and first moves along the X direction with the sample loading tray. Moving along the Y direction, the reaction plates 1 pass under the detection head 4 one by one for detection.
[0027] figure 2 The structure of the guide rail is clearly shown.
[0028] image 3 The structure of the sample loading tray is clearly shown, and the reaction plate is placed in the sample loading tray.
[0029] see Figure 4-6 , Figure 4-6 is the focus of this embodiment. An anti-jamming device for automatic loading of the reaction plate of a clinical in vitro detection analyzer, the clinical in vitro detection...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention relates to an anti-blocking device for automatic loading of a reaction plate of a clinical in-vitro detection analysis meter. The clinical in vitro detection analysis meter comprises a guide rail (3) with a certain inclination angle; a loading tray (2) slides along the guide rail. The anti-blocking device is characterized in that the direction in which the loading tray (2) slides along the guide rail (3) is set as a direction X, and a direction vertical to the direction X is set as a direction Y; a cover plate (5) is also fixedly arranged above the loading tray (2); an electromagnet (6) is fixedly arranged on the cover plate (5); an ejector rod of the electromagnet (6) corresponds to a stop block (7); the stop block (7) is fixedly connected with the guide rail (3); on the cover plate (5), a midway sensor (5a) and an in-place sensor (5b) used for detecting the loading tray (2) are orderly arranged along the direction X; when the loading tray (2) is detected by the midway sensor (5a) and not detected by the in-place sensor (5b) after a time delay, the stop block (7) is knocked by the electromagnet (6).
Description
technical field [0001] The invention relates to a clinical in vitro detection analyzer, in particular to an anti-jamming device and method for automatic loading of a reaction plate of a clinical in vitro detection analyzer, belonging to the technical field of clinical in vitro detection and analyzers. Background technique [0002] POCT, point-of-care testing, refers to the clinical testing performed next to the patient. It is a type of immediate analysis at the sampling site, which saves the complicated processing procedures of specimens in the laboratory and quickly obtains the test results. new method. The main criteria of POCT are that no fixed testing site is required, reagents and instruments are portable, and can be operated in a timely manner. In recent years, due to the development of today's high-tech and medical science, as well as efficient and fast-paced working methods, POCT, which has the advantages of miniaturization of experimental instruments, simple operat...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): G01N35/02G01N35/04
Inventor 王钧黄剑峰
Owner SHANGHAI UPPER BIO TECH PHARMA