3results about How to "Meet separation needs" patented technology

This utility model relates to the field of analytical testing technology, specifically a water bath cooling device for analytical testing. It includes a device body, with a pick-and-place mechanism provided on the surface of the cover and the inner wall of the L-shaped seat. A universal placement mechanism is provided on the surfaces of the placement perforated plate, partition plate, and baffle plate. A temperature control mechanism is provided on the surface of the chamber and inside the cavity. This utility model not only enables quick and convenient pick-and-place of beakers on the surface of the placement perforated plate during use, reducing the time and difficulty for laboratory personnel, but also allows the water bath cooling device to accommodate beakers of different sizes, fully utilizes the limited space on the surface of the placement perforated plate, and improves the stability of beaker cooling. Furthermore, it ensures more precise water temperature inside the chamber, thereby guaranteeing efficient cooling of the beakers.

The utility model discloses a soybean seed impurity separation device, include: equipment main part and adjusting part, the equipment main part is provided with the screening net in, the screening net inside is provided with manual screening mesh, adjusting part includes spacing baffle and is used for adjusting the push arc plate of screening mesh hole diameter size, spacing baffle is installed in the screening mesh hole inside through push arc plate, the utility model discloses adjusting part is set up, adjusts the push plate, extruding push arc plate, drives spacing baffle to move to the center of screening mesh hole, can adjust the size of screening mesh hole diameter, can according to the size of the size of screening mesh hole of soybean seed planting demand quick adjustment, to meet the different size of soybean seed screening separation demand, not only can reduce the time of replacing screening net, and then improve the work efficiency of soybean seed screening, but also can reduce the limitation of separation device use.

The present invention discloses a separation unlocking mechanism and separation unlocking method based on a rotating electromagnet, comprising an upper cylinder, a lower cylinder, a locking device, a rotating device, a pushing device, a driving device, a limit pin, a loading nut and a micro switch, wherein the upper cylinder is sleeved on the lower cylinder, the rotating device is installed on the driving device and can rotate with the driving device, the locking device is passed through the upper cylinder and the lower cylinder and abuts against the rotating device, locking the upper cylinder and the lower cylinder together, when the driving device receives a satellite separation signal, the rotating device is driven by the driving device to rotate from the abutting position to the disengaging position, releasing the abutment between the rotating device and the locking device, the locking device is disengaged from the upper cylinder, the upper cylinder and the lower cylinder are unlocked, and the upper cylinder is ejected under the action of the pushing device, completing the satellite-rocket separation. The present invention solves the problems of complex structure, high cost, large envelope size and heavy mass of the satellite-rocket separation mechanism.