7results about How to "Simple detection operation" patented technology

The invention relates to the technical field of medical detection, and discloses a preparation method of a composition for detecting moraxella catarrhalis based on RPALFS, which comprises the steps of design and screening of a moraxella catarrhalis primer, design and verification of a probe, specificity verification, sensitivity verification and the like. The detection method is efficient, rapid, simple and portable, rapid and sensitive clinical detection on moraxella catarrhalis is achieved, the detection specificity is high, the detection time is short, and the detection method does not need to depend on special instruments and equipment.

The utility model belongs to the automation equipment detection technical field, concretely relates to a perpendicularity detection device, including the bottom plate, is equipped with displacement assembly in the bottom plate bottom, the lifting mechanism, the lifting mechanism is installed in the bottom plate top, and the mobile end of lifting mechanism is installed with the displacement block, second drive mechanism, second drive mechanism is installed in the arc block right side, is used for driving the rotation of round block, the mounting plate fixed mounting is installed in the round block top, and the mounting plate top rear side and right side all fixed mounting has the level meter, the mounting plate top fixed mounting has the assembly column, the assembly column top fixed mounting has the U shape board, the U shape board inside sliding assembly has the moving column, the moving column left side fixed mounting has the contact head, and the moving column front side is equipped with the scale line, the utility model discloses simple structure reasonable design, when using, it is convenient to detect the installation perpendicularity of automation equipment, and when the device supporting surface exists the gradient, also can adjust the detection end to keep level, increase the accuracy of detection result.

The utility model relates to the technical field of detection tools, in particular to a tool assembly for detecting the size of a bearing steel ball, which comprises a base, a detection table, scale marks and a fixing groove. A detection table is arranged on the upper end face of the base, fixing grooves are fixedly formed in the upper end face of the detection table at equal intervals, and scale marks are arranged on the two sides of each fixing groove; a detection assembly and an auxiliary assembly are arranged on the detection table, the detection assembly and the auxiliary assembly are arranged on the detection table at the connecting end of the tool assembly for detecting the size of the bearing steel ball, and under the action of a spring damper, the clamping detection plates move oppositely to clamp the bearing steel ball. A sliding block at the bottom end of a clamping detection plate moves under the guiding action of a sliding rod and a guide rod, a scale tip on the upper end face of the sliding block is driven to move and align to a scale line on a detection table for size detection, and a limiting block arranged on the upper end face of the detection table can rapidly observe the size range of a bearing steel ball. The bearing steel ball detection device is simple in detection operation and easy to observe.

The utility model relates to the field of titanium tetrachloride detection, in particular to a titanium tetrachloride test sample preparation device, which comprises a first container, a second container and a third container, the second container comprises a first liquid inlet and a gas outlet; and the U-shaped pipe comprises a second liquid inlet and a second liquid outlet which are respectively communicated with the first liquid outlet and the first liquid inlet in an airtight manner, and the second liquid inlet and the second liquid outlet of the U-shaped pipe are respectively close to the bottoms of the first container and the second container. According to the system disclosed by the utility model, titanium tetrachloride and a hydrochloric acid solution can be mixed in a closed environment, so that a stable titanium tetrachloride sample is prepared, and the titanium tetrachloride sample mixed with hydrochloric acid cannot generate hydrochloric acid mist, heat and solid particles after meeting air, so that the detection operation is greatly simplified, and the detection efficiency is improved. And carbon deposition cannot be generated during flame combustion detection, so that the element detection accuracy is greatly improved.

The utility model discloses a kind of tool for detecting blow fire stick, belong to blow fire stick detection technical field;A tool for detecting blow fire stick, it includes air inlet valve, air inlet switch, flowmeter, bottom plate and air guide pipe;Air inlet valve, air inlet switch, blow fire stick and flowmeter are sequentially arranged on the upside of bottom plate, and are sequentially connected by air guide pipe;One-way valve is provided in blow fire stick, one-way valve air inlet is towards the side close to flowmeter, air outlet is towards the side close to air inlet switch;Air flow sequentially passes through air inlet valve, air inlet switch, blow fire stick and flowmeter, to reverse direction flow through one-way valve;It can be realized by observing the numerical change of flowmeter, judge whether the one-way valve in blow fire stick exists air leakage condition, detection operation is simple, and device cost is lower.

The utility model discloses a steel ball appearance detection device which is simple in operation, comprehensive in detection, fast in detection speed and high in detection precision. The device comprises a detection table, a positioning seat is installed on the end face of the detection table, and a cleaning detection structure is arranged in a circumferential surrounding mode with the positioning seat as the center, and is characterized in that the cleaning detection structure comprises a first stand column, a second stand column, a rotating table and a side position detection disc, and the first stand column and the second stand column are located on the two sides of the positioning seat respectively; the side position detection disc is installed on the first stand column through a fixing column, a rib plate is installed on the side wall of the second stand column, an expansion piece is installed on the rib plate, a piston rod of the expansion piece penetrates through the second stand column, a cleaning head is installed at the extending end of the piston rod, and a ball groove is formed in the positioning seat. A rotating table is arranged close to the bottom of the ball groove, a rotating motor is installed in the positioning seat, and a motor shaft of the rotating motor is inserted into the ball groove and connected with the rotating table.

The invention relates to a thermoelectric force detection device, which comprises a shell and a processing module, and is characterized in that a power supply module, a heating module and a detection module are arranged in the shell; the heating module is used for being attached to detected targets in various shapes and heating the detected targets; the detection module is used for simultaneously detecting potential data and temperature data of the detected target at different positions after the detected target is heated to a set temperature range; the processing module is electrically connected with the heating module and the detection module, and is used for controlling the heating temperature of the heating module and calculating thermoelectric force according to the potential data and the temperature data; the power supply module is electrically connected with the processing module, the heating module and the detection module so as to supply power to all the modules. The device can accurately detect the thermoelectric force of the metal equipment, and has the advantages of portability, simple detection operation and the like.