5results about How to "Safe transfer" patented technology

A biological medicine sample multi-channel friction access system comprises, from top to bottom, a sample bottle friction access mechanism, a sample bottle storage unit, an automatic sealing mechanism, a gas conveying mechanism and a transition transfer mechanism, which are sequentially arranged from top to bottom. The sample bottle friction access mechanism, the sample bottle storage unit, the automatic sealing mechanism and the gas conveying mechanism are sequentially arranged from top to bottom. The sample bottle friction access mechanism comprises a support, a sample bottle access unit and a sample bottle access driving mechanism. The sample bottle access driving mechanism drives the sample bottle transfer channel or the sample bottle storage channel in the sample bottle access unit to be docked with the sample bottle storage unit, or drives the sample bottle storage channel to be docked with the transition transfer mechanism. Each part constitutes a closed sample bottle storage and access system in a temperature control box. The sample bottle containing samples is stored in the sample bottle storage unit. The system realizes closed and efficient storage and batch rapid extraction of samples in an ultra-low temperature environment.

This utility model discloses a novel multifunctional stretcher bed. A rotating shaft connects the support plates, and an mounting plate connects the support plates to the rotating shaft. A first electric push rod is symmetrically mounted on the lower end of the mounting plate, and a self-locking universal wheel is mounted on the piston rod of the first electric push rod. A first angle adjustment component is located on one side of the lower end of the base plate. A vertical plate is symmetrically mounted on the upper end of the base plate, and a controller is located between the base plates. A head plate, chest plate, abdominal plate, and leg plate are hinged between the vertical plates. A second angle adjustment component is located below the head plate, chest plate, abdominal plate, and leg plate on the upper end of the base plate. An arm protection airbag is symmetrically mounted on the upper end of the abdominal plate, and a leg protection airbag is symmetrically mounted on the upper end of the leg plate. Restraint components are located on the upper end of the vertical plates corresponding to the positions of the chest plate and leg plate. A stair-climbing component is located on the lower end of the base plate. The advantages of this utility model are: it meets the positioning needs of patients with different conditions, provides comprehensive protection for patients, significantly reduces the labor intensity of medical staff, and is easy to use.

A biological medicine sample capturing and accessing system comprises a sample bottle accessing mechanism, a sample bottle storage unit, an automatic sealing mechanism, a gas conveying mechanism and a transition transfer mechanism, which are sequentially arranged from top to bottom; the sample bottle accessing mechanism comprises a support, a sample bottle transfer mechanism, a moving mechanism and a driving mechanism, the sample bottle transfer mechanism comprises a sample bottle transfer chamber, a sample bottle capturing channel, a sample bottle storage channel, a sample bottle delivery channel and a sample bottle return channel, the sample bottle return channel is connected with a flexible connecting pipe, the driving mechanism drives the flexible connecting pipe to be connected with the sample bottle storage unit or drives the sample bottle storage channel or the sample bottle delivery channel to be connected with the transition transfer mechanism. Each part constitutes a closed sample bottle storage and accessing system in a required environment, and the system realizes closed and efficient storage and batch rapid taking out of samples in an ultralow-temperature environment.

The utility model belongs to an automobile glass transfer device in the technical field of automobile glass production. The front end of the connecting piece is connected with a spring shock absorber (2), the spring shock absorber (2) comprises a spiral spring (15) and a damper (16), the spring shock absorber (2) is connected with the rear portion of a vacuum suction cup (1), and the vacuum suction cup (1) is communicated with a vacuum pump. The connecting piece comprises a transverse rod piece (5) and a vertical rod piece (6), the transverse rod piece (5) and the vertical rod piece (6) are fixedly connected, and the transverse rod piece (5) and the vertical rod piece (6) are of an L-shaped structure. According to the automobile glass transfer device, safe and effective transfer of half-box automobile glass can be achieved.

The utility model relates to a kind of material closed discharge device and material transfer system, belong to material transfer technical field.Material closed discharge device includes butt flange, material bucket cover, connecting pipe and lifting mechanism, the butt flange is connected with the discharge pipe of airflow mixer, the bucket mouth of the material bucket cover is adapted, respirator is equipped on the material bucket cover, the connecting pipe uses hose, the connecting pipe connects butt flange and material bucket cover, the material bucket cover can be moved downwards under the action of the lifting mechanism and cover on turnover material bucket, the material of airflow mixer can enter the closed discharge in the turnover material bucket.The utility model is simple in structure, convenient to operate, realize the closed processing of the material of airflow mixing machine in discharging process, effectively avoid the problem that powder is exposed or leaked from gap, reduce the waste of material, improve workshop working environment, reduce safety risk.