43results about How to "No labor intensity" patented technology

The invention discloses a beam-pumping unit operation well completion hung sucking method, relates to the technical field of oil field operation, and in particular to a well completion hung sucking technique after under-well operation. According to the beam-pumping unit operation well completion hung sucking method, hung sucking is implemented in a base barrel manner, an unloading square clamp is equivalent to a polish rod anti-dropping clamp, the unloading square clamp does not need to move any longer, and a smooth sucker rod which is fed into a wellhead packing box is free of tooth mark of burr after hung sucking is completed. By adopting the beam-pumping unit operation well completion hung sucking method, operation well completion hung sucking is rapidly and simply achieved, and enterprises gain both benefits and time for production.

The invention provides a high temperature resistant inorganic molding agent with high adhesive strength and capable of directly replacing coal powder and a bonding material and a preparation method ofthe high temperature resistant inorganic molding agent. The high temperature resistant inorganic molding agent is prepared from the following components in percentage by weight: 0-10% of soda ash, 0-10% of talcum powder, 0-10% of attapulgite, 0.5-40% of a high temperature resistant mixture, 0.5-30% of alumina, 0-5% of aluminium dihydrogen phosphate, 0-30% of sepiolite powder, 20-95% of bentoniteand the like.

The invention relates to a medical instrument for medical normal saline bottle treatment. The medical instrument comprises a moving support, a treatment stretchable air cylinder is installed at the lower end of the moving support, the top end of the treatment stretchable air cylinder is installed on a treatment stretchable plate through a flange, the treatment stretchable plate is provided with atreatment rotating motor through a motor base, the treatment rotating motor is provided with a treatment rotating plate, the treatment rotating plate is provided with a treatment adjusting mechanism,the treatment adjusting mechanism is provided with a treatment assisting mechanism, and the lower end of the treatment adjusting mechanism is provided with a treatment execution mechanism. By means ofthe medical instrument, the problems that in the existing glass saline medicine bottle treatment process, an existing tool needs to be manually used for separating a bottle cover from a bottle body,an aluminum plastic cover on the bottle body needs to be manually dismounted, a bottle plug of the medicine bottle can be manually pulled out, separation of the bottle cover from the bottle body withthe aids of the tool manually is complex, the medicine bottle is easily damaged, the limbs are prone to being scratched when an aluminum plastic plate is manually dismounted, and time and labor are wasted when the bottle plug is manually pulled away are solved.