3results about How to "Adjustable flexibility" patented technology

The utility model relates to medical technology field, concretely, a kind of medical mini trolley is related to it.The utility model discloses a trolley, infusion rod and micropump are placed on trolley, trolley includes two board surfaces, two board surfaces four corners are fixedly connected by support rod, the bottom of support rod is equipped with universal wheel, board surface is used to support micropump;Two support assemblies are fixedly connected with the outer wall of board surface side, support assembly can be folded in the outer wall of board surface, support assembly is used to support patient hand strength, assist patient to lean on trolley and walk.By trolley as bearing base, cooperate board surface to place micropump, while support rod provides support function to infusion rod, so that micropump and infusion system form the whole that can move with patient synchronously;Patient can walk by supporting assembly autonomously to promote trolley, so that patient needs not to be operated by nurse when getting out of bed, reduce the workload of nurse, guarantee drug continuous infusion, avoid frequent interruption and affect treatment effect.

A turbine disc outer circle machining feeding mechanism relates to the technical field of feeding devices and comprises a base, a feeding seat is horizontally arranged on the base in a sliding mode, a height adjusting electric cylinder is vertically and fixedly connected to the feeding seat, and angle adjusting electric cylinders hinged to the feeding seat are arranged in the area on one side of the height adjusting electric cylinder in parallel. The upper end of the height adjusting electric cylinder and the upper end of the angle adjusting electric cylinder are jointly hinged to a supporting table, a driving column is vertically and rotationally installed on the supporting table, a turbine disc supporting table is fixedly connected to the upper end of the driving column, and a turbine disc fixing table is detachably installed on the turbine disc supporting table. The utility model solves the problem that the machining precision of the outer circle of the turbine disc is influenced as the angle between the turbine disc and a cutter cannot be adjusted according to the machining requirement when the outer circle of the turbine disc is machined in the prior art.

This utility model belongs to the technical field of adjustable support tools, specifically a simple adjustable support tool structure, including a base plate. A mounting frame is fixedly connected to the top center of the base plate. Support plates are provided on the front and rear sides of the left side of the mounting frame. An upper round tube is fixedly connected between the tops of the two sets of support plates, and a lower round tube is fixedly connected between the bottoms of the two sets of support plates. This utility model achieves rapid and precise adjustment of the support height by using the cooperation of an adjusting screw, a locking nut, and an adjusting nut, combined with the guide and limiting structure of the liner and the slide groove. At the same time, the structure is simplified by threaded connection and modular design, avoiding the use of hydraulic devices or complex mechanical mechanisms. It effectively solves the problems of cumbersome operation and high cost of traditional support frame height fixing or adjustment, and has the advantages of adjustment flexibility, convenient operation and economy.