8 results about "Laboratory technicians" patented technology

The utility model discloses a screw cap tinplate canned beer CO2 content detection fixing tool which comprises a U-shaped support, a positioning sleeve barrel is fixedly connected to the inner wall of the U-shaped support, a fixing sleeve is fixedly connected to the bottom end of the inner wall of the positioning sleeve barrel, a wine tank is inserted into the positioning sleeve barrel, a tank cover is arranged at the bottom end of the wine tank, and a screw cap is arranged at the bottom end of the tank cover. According to the fixing tool for detecting the CO2 content of the tinplate canned beer with the screw cover, a tested tinplate canned beer sample can be fixed by the fixing tool, so that a carbon dioxide tester can be conveniently punctured from the bottom of the tinplate canned beer by a laboratory technician, and the CO2 content of the tinplate canned beer can be accurately detected. Not only is the operation of a laboratory technician standardized, but also the accuracy and the consistency of detection data are guaranteed.

To provide an ordering cooperation system, an ordering system and an ordering program for further improving safety in an MRI examination.SOLUTION: An order reception unit configured to receive an MRI examination order for a patient from a doctor terminal, a detection request unit configured to request a medical device detection server to detect a medical device implanted in a body of the patient, and an order transmission unit configured to transmit the MRI examination order to a laboratory technician terminal in a case where a result of the detection indicates that the medical device is not detected, the medical device detection server includes a detection request reception unit that receives a detection request from the ordering system, an image acquisition unit that acquires X-ray image data of a patient, a detection unit that detects a medical device implanted in a body of the patient from the X-ray image data of the patient, and a detection result transmission unit that transmits a result of the detection to the ordering system.SELECTED DRAWING: Figure 3

1. The name of the design product: intelligent robot (laboratory technician). 2. The use of the design product: for cement building material industry physical performance detection, chemical component analysis, process adaptability test, etc. and building material volatile organic compound detection, etc. 3. The design points of the design product: in shape. 4. The picture or photo that can best show the design points: perspective view 1.

The prior art still depends on special properties such as electrical resistivity or Blaine specific surface area, and special equipment such as a constant-temperature water bath, a temperature sensor and a data recorder is needed. In addition, a small enterprise is difficult to obtain a dust-free laboratory space and is difficult to bear the cost of professional experiment technicians. Besides, the test method consumes long time (1-91 days), and the long test period can generate adverse effects on the production process, which may cause production bottleneck, inventory cost increase and potential quality problems. Another problem is that the existing method only evaluates a very small amount of cementing materials and is difficult to reflect the real characteristics of a large batch of materials which are actually used in the industry. The invention provides a quality evaluation method, which can simply, quickly and accurately judge the similarity between different cementing materials. The method is based on the construction of a calibration curve which is used for representing the relationship between the particle density index (DPI) and the relative specific gravity of a series of given cementing materials.

The invention relates to the technical field of scientific research management evaluation, in particular to a college experiment technician performance assessment method based on improved ANP, comprising the following steps: S1, establishing a network structure model based on ANP for index content; s2, introducing a fuzzy theory, a TOPSIS model, an entropy weight method and a combined weighting method, and establishing an experimental technician performance assessment index weight calculation model based on improved ANP; and S3, designing a questionnaire, and calculating by using an index weight calculation model based on improved ANP to obtain an index weight distribution scheme. S4, performance assessment work of experimental technicians is carried out, a fuzzy linear transformation method is used for data statistics and analysis, and obtained data is a final performance assessment result; the problems that in the prior art, performance assessment index content is not comprehensive and systematic, experimental technicians are not assessed in a classified and post mode, relevance among indexes cannot be considered, subjective interference exists, and the weight calculation process is not scientific enough are solved.

The utility model discloses an auxiliary pick -up device, including pick -up dish, first screen, second screen and waste liquid storage bucket, wherein the aperture of first screen is greater than the aperture of second screen, first screen includes connecting ring and screen A, and the connecting ring middle fixed connection screen A, second screen includes connecting cylinder and screen B, wherein the connecting cylinder inside lower position fixed connection screen B, through the mutual cooperation annular convex and annular gap in proper order pick -up dish, connecting ring, connecting cylinder, waste liquid storage barrel can be detachably connected together. The utility model discloses through the cooperation of first screen and second screen of different aperture, can effectively filter blood and impurity, and the quick enrichment egg crown hillock cell compound reduces the ova omission, promotes the pick -up efficiency and accuracy, and simultaneously, the device each component can be quickly disassembled and assembled, is convenient to operate and has improved the overall stability and convenience, provides more efficient, reliable pick -up means for laboratory technician.

The invention discloses a dCAPS marker for detecting the oil content of soybean germplasm and a detection method, which can extract soybean tissue DNA at any time for detection and avoid the defect that the oil content can be judged only after field planting and mature harvesting in a traditional method. The method can also be used for assisting molecular marker-assisted breeding of excellent varieties or germplasm resource offspring into which high-oil genes are introduced, shortening the breeding time of high-oil-containing materials and accelerating breeding of high-oil soybean varieties, has the characteristics of rapidness in detection, short time consumption and the like, and can be operated by common experimental technicians.

The invention provides an intelligent thin-layer chromatography system. The intelligent thin-layer chromatography system comprises a sample rack, a silica gel plate supply assembly, a capillary tube supply assembly, a container clamping assembly, a transparent developing cylinder, a developing solvent supply assembly, a first image acquisition assembly, a second image acquisition assembly, a sample information scanning device, a manipulator and an intelligent control assembly. The developing solvent identification module comprises a control module, a sample identification module, a developing solvent leading edge progress judgment model module, a spot type identification model module, an Rf value calculation model module, a data processing module and a database module. The system automatically controls the manipulator to complete plate dotting, developing solvent supply and monitoring; the developing progress and the spot type are judged through image acquisition and model processing, an Rf value is calculated and uploaded data is associated in normal, and a developing solvent scheme is automatically replaced for retry in abnormal conditions. The system significantly reduces the working intensity of experimenters, and improves the plate dotting efficiency and the accuracy and reliability of experimental results.