4results about How to "Avoid time difference" patented technology

The invention provides a liquid viscosity measuring device and method.The device comprises a measuring container used for containing liquid to be measured, the top face of the measuring container is in a cone shape extending outwards, a closed control cavity is formed in the top end of the measuring container, and the inner diameter of the control cavity is smaller than the diameter of a measuring steel ball; the measuring steel ball is arranged in the measuring container; the rotating mechanism is used for driving the measuring container to rotate by 180 degrees around the horizontal axis of the measuring container, so that the measuring container is switched between an upright state and an inverted state; one end of the control cavity is directly communicated with the interior of the measuring container, the other end of the control cavity is communicated with the interior of the measuring container through a first pipeline provided with a first stop valve, and the other end of the control cavity is further provided with a pressure relief device used for adjusting the internal pressure of the control cavity. According to the invention, the ball falling time can be accurately measured, so that the liquid viscosity measurement precision is improved.

The utility model discloses a rotary type fast material pushing mechanism and a sealing and cutting packaging machine, the material pushing mechanism comprises a first material pushing module, the first material pushing module is opposite to a feeding mechanism and is arranged on a working table top, the first material pushing module can generate a first direction reciprocating action, and the first direction reciprocating action linearly moves along the working table top and is perpendicular to the material feeding direction; and the second material pushing module is connected to the first material pushing module and is driven by the first material pushing module to move in the first direction, and meanwhile, the second material pushing module can be positioned on the materials which are fed in place and rotate in the feeding direction to stir the rows of materials. The material pushing action is achieved through cooperation of the first material pushing module and the second material pushing module, cooperation of the first material pushing module and the second material pushing module is ingeniously utilized for simultaneous action without mutual conflict, and therefore the time difference problem of traditional interval action is avoided, and the working efficiency is greatly improved.

This invention provides a fully automated immunoassay analyzer, comprising: a base, a reaction disk for carrying multiple immunochromatographic test strips installed inside the base, a sample processing area for processing samples installed on the base, and a moving arm assembly movably installed on the base for driving a pipette arm to perform liquid pipetting, mixing, and spotting operations in the sample processing area. Compared with the prior art, this invention has the following advantages: by setting up the moving arm assembly, in conjunction with the pipette arm and negative pressure nozzle, its automated operation can simultaneously perform multiple sample single detection, single sample multiple detection, or multiple sample multiple detection, with high throughput, making up for the insufficient throughput of existing manual experiments. Automated sample pretreatment and automatic recycling of waste after experiments avoid manual errors and are convenient and pollution-free.

The utility model discloses a continuous poultry egg cooking equipment, including conveying line, horizontal setting in the frame body, top cap, setting in the conveying line top and setting with the lifting plate of inserting top cap in the both ends top of top cap, bottom plate, setting in the frame body bottom, side plate, setting in the frame body outer end and with top cap and bottom plate form closed cavity, in the middle part of bottom plate and top cap is provided with the air inlet, still is provided with the air outlet in the both ends of top cap. This cooking equipment passes through setting top cap, bottom plate and side plate in the frame body outer end of conveying line, can enclose into a closed cavity shape, to the inside import heating steam conveniently, carries out steam heating to the poultry egg of conveying on the conveying line, and the poultry egg is steamed, can realize continuous cooking according to the equipment.