5results about How to "Impact detection" patented technology

The application discloses a kind of performance testing devices for insulation board production, it is related to performance testing technical field, including: support frame, the support frame surface is provided with conveying device, support plate is fixedly installed in the inner wall of support frame;Detection device, the detection device is arranged in support frame interior, the detection device includes punch press, detection equipment, connecting frame, rotating plate, cleaning roller, fixed plate, slide bar, connecting plate, air pressure tank, air pressure plate, baffle and jet port, detection equipment moves downward and will drive connecting frame to move downward, connecting frame moves downward and will drive rotating plate to move downward, rotating plate moves downward and will drive cleaning roller to move downward, the punch press is fixedly installed at the top of support frame, by cleaning roller along insulation board moves and will push away the impurity on insulation board, prevent detection equipment from moving downward, there is foreign matter on insulation board, leading to detection equipment detection data inaccuracy, influence detection effect.

The present application relates to the field of medical devices, especially to a B-ultrasound image examination auxiliary device.The present application provides a B-ultrasound image examination auxiliary device, which can more evenly apply coupling agent on the surface of the human body, and can absorb the coupling agent on the surface of the human body, assisting artificial to perform more rapid B-ultrasound examination, so as to improve the efficiency of B-ultrasound examination.A B-ultrasound image examination auxiliary device comprises a shell, a gas storage bin, a B-ultrasound probe and a discharging mechanism, etc.The gas storage bin is arranged on the shell, the B-ultrasound probe is arranged on the shell, the gas storage bin is fixedly connected with the B-ultrasound probe, and the discharging mechanism is arranged on the shell.The present application can quickly apply coupling agent on the patient during B-ultrasound examination, and can absorb the excess coupling agent on the surface of the patient's skin.Compared with manual application of coupling agent, the present application is more time-saving and labor-saving, and the operation is simple, which can assist the staff to perform more rapid B-ultrasound examination on the patient, and improve the efficiency of B-ultrasound examination.

This utility model discloses a rapid surfactant detection device, relating to the field of surfactant detection. It includes a connecting tube, one end of which is fixedly equipped with a sealing connection mechanism, and the other end of which is fixedly equipped with a delivery tube. Three sets of inlet pipes are fixedly installed on one side of the delivery tube, and a filter box is fixedly installed at one end of each inlet pipe. A filter mechanism is movably installed inside the filter box, and a flow pipe is fixedly installed on one side of the filter box. This utility model utilizes the filter mechanism to fit a sealing rubber ring onto a threaded tube, connecting the threaded tube to the drain pipe of an external washer-extractor. Opening valve A allows wastewater to be delivered to the filter box through the inlet pipe. Inserting a filter screen into the filter box removes solid impurities from the wastewater, preventing solid particles or suspended matter in the laundry water from affecting surfactant detection and reducing interference with the test results.

The application relates to the marker detection field and specifically relates to a colorectal cancer tumor marker detection device, which comprises a tray, the tray comprises a bottom plate and a plurality of transverse plates and longitudinal plates arranged on the bottom plate, the transverse plates and the longitudinal plates are vertically staggered to form a plurality of rows of placement grooves, and enzyme strips are placed in the placement grooves; a sliding hole is formed in the end of each transverse plate, a sliding groove is formed in the position opposite to each placement groove, and the sliding groove is communicated with the sliding hole and the placement groove; in the application, the designed tray is matched with the enzyme strips, a push rod is arranged in the tray, the push rod is matched with a limiting structure, the enzyme strips are extruded and fixed in the placement grooves, meanwhile, the placement grooves are emptied, the enzyme strips can be conveniently taken out from the placement grooves in an inclined state, and the operation of a detection personnel on a detection process is facilitated.

The invention relates to a novel multifunctional fixed experimental platform, which belongs to the field of precise clamping and fixing tests and comprises a support guide assembly, a micro damping moving assembly, a precise control assembly and a clamping and fixing assembly. Wherein the tiny damping moving assembly can greatly reduce the influence of friction force generated by tiny deformation of the tested metamaterial on a final experimental result through a guide rail sliding block structure of the tiny damping moving assembly, and meanwhile, the precise control assembly can be suitable for fixing various complex metamaterial structures due to the high-degree-of-freedom deformation capability of the precise control assembly. According to the invention, the problem that the experimental result is not authentic, consistent and accurate because the surface of a universal test platform has a large friction factor in the positive and negative Poisson's ratio ballast and tension experiments of the conventional metamaterial structure is solved, and meanwhile, the mechanism is suitable for various complex working conditions and has the characteristics of high degree of freedom and high adaptability.