7results about How to "Practical structural design" patented technology

The present invention provides a medicine dispensing machine, including a cabinet, a medicine rack is arranged in the cabinet, a plurality of cargo lanes for storing medicines are arranged on the medicine rack, a medicine taking structure is arranged on the front side of the medicine rack, and a medicine loading structure is arranged on the rear side of the medicine rack; the medicine taking structure includes a first X-axis and a first Y-axis arranged on the front side of the medicine rack, the first Y-axis runs on the first X-axis, and a medicine taking mechanism is arranged on the first Y-axis; a medicine outlet is arranged on the side wall of the cabinet for discharging medicines taken out by the medicine taking mechanism; the medicine loading structure includes a second X-axis and a second Y-axis arranged on the rear side of the medicine rack, the second Y-axis runs on the second X-axis, and a medicine loading mechanism is arranged on the second Y-axis; the medicine loading mechanism includes a second mounting frame, a vertical plate and a lifting plate are arranged on the second mounting frame, the lifting plate is inclined downward to the vertical plate, and the lifting plate is driven by the lifting mechanism to move up and down. The side wall of the cabinet is provided with a medicine loading port for loading medicines to the medicine loading mechanism. The present invention can efficiently perform medicine taking and loading operations, and has a simple structural design and is easy to use.

The invention relates to an anti-fogging self-cleaning laparoscope which is characterized in that a transparent glass sheet is fixedly arranged at the outer end of an objective lens at the far end of the laparoscope, and a closed carbon dioxide gas groove is formed in a gap between the transparent glass sheet and the objective lens; an air inlet pipeline is fixed along the inner wall of an outer tube of the laparoscope, a corresponding air inlet hole is formed in the near end of the air inlet pipeline, and the far end of the air inlet pipeline penetrates through the objective lens and extends into the carbon dioxide gas groove; a gas outlet pipeline is fixed along the inner wall of the outer tube of the laparoscope, the far end of the gas outlet pipeline extends into the carbon dioxide gas groove, and the near end of the gas outlet pipeline exhausts gas through a gas exhaust hole; and the air inlet is externally connected with a carbon dioxide air source. The laparoscope solves the technical problems that an existing laparoscope is prone to causing fogging of an objective lens and infection of tissue fluid in a minimally invasive abdominal surgery, consequently, the surgical field is blurred, and surgical operation needs to be interrupted due to the fact that a real-time processing function does not exist.

The invention provides deburring equipment for inner holes of sleeve workpieces and a using method thereof.The deburring equipment comprises a bottom frame, two positioning assemblies used for fixing the sleeve workpieces are arranged above the bottom frame, a pair of supporting frames is further arranged on the bottom frame, a guide rod is fixedly arranged between the supporting frames, and a lead screw driven by a servo motor is rotationally arranged between the supporting frames; a plurality of moving plates are slidably arranged on the guide rod and are in threaded connection with the lead screw, a mounting base is arranged above the moving plates, a high-pressure fan is arranged on the mounting base, an air outlet of the high-pressure fan is connected with one end of a supporting pipe, and an inflating assembly and a polishing assembly which are arranged in a related mode are arranged on the supporting pipe; a sand collecting device is arranged above the mounting seat through a plurality of supporting rods; the sand collecting device, the supporting pipe and the polishing assembly are arranged in an associated mode. According to the deburring equipment for the inner hole of the sleeve type workpiece, the inner wall of the sleeve workpiece is scoured by carrying sand with high-pressure airflow, the inner wall of the sleeve workpiece can be fully and rapidly polished, and the polishing quality is ensured.

This invention relates to the field of flue gas separation technology, specifically to a rare earth electrolysis furnace flue gas separation and recovery device, including a base, a rare earth electrolysis furnace, a lifting arm, an anode component, a cathode component, a feeder, a flue gas separator, a purging and material removal mechanism, and a dust collector. The rare earth electrolysis furnace and the feeder are installed on the base. The lifting arm carries the anode component, which works in conjunction with the cathode component to achieve the electrolysis reaction. The feeder transports rare earth raw materials. The flue gas separator separates fluorides and large particulate impurities in the flue gas through a coarse filter and a pluggable ceramic fluoride adsorption plate. The purging and material removal mechanism purges and recovers fluorides. The dust collector removes fine dust. This invention solves the problem of fluoride separation in electrolysis furnace flue gas.

The utility model discloses a retractable dividing strip, relates to the technical field of roof concrete protective layer dividing strips, and solves the problems that the existing roof dividing strip is not firmly fixed, a stress counteracting structure is easy to damage to cause leakage or failure, and the bearing capacity of a vertical supporting structure is limited. The utility model provides a retractable dividing strip which comprises an upper strip body, a vertical supporting structure, an elastic component and a lower strip body. The vertical supporting structure comprises two vertical strip bodies, the two vertical strip bodies are arranged in parallel, and the vertical strip bodies are fixedly connected between the upper strip body and the lower strip body and are of a symmetrical structure; and the elastic part is filled between the two vertical bar bodies. The upper strip body, the vertical strip body and the lower strip body are all made of aluminum alloy materials, and the elastic component is made of PE foam cotton. The telescopic structure designed by the utility model can counteract stress and enhance the supporting force and the fixing effect of the dividing strip, and the structural design is attractive and practical.

The multifunctional backseat commodity shelf comprises a commodity shelf body and a seat assembly, the seat assembly is connected to the outer end of the commodity shelf body in a turnover mode through a rotary connecting piece, an opening is formed in the upper portion of the commodity shelf body, and after the seat assembly is turned over and folded inwards relative to the commodity shelf body, the seat assembly can be turned over and folded inwards relative to the commodity shelf body. The seat assembly forms a seat part in the storage rack body, after the seat assembly is overturned outwards relative to the storage rack body, the seat assembly and the storage rack body form a storage part with an expanded inner cavity, the auxiliary supporting piece is used for supporting the folded and overturned seat assembly, the auxiliary pedal storage part is used for supporting the folded and overturned seat assembly, and the auxiliary pedal storage part is used for supporting the folded and overturned seat assembly. The storage rack body and the seat assembly are arranged, the storage rack body and the seat assembly can be unfolded or folded, a larger storage space is formed after the storage rack body and the seat assembly are unfolded, a seat area can be formed after the storage rack body and the seat assembly are folded, a seat does not need to be additionally placed, and the multifunctional storage rack is suitable for different use scenes and is simple and practical in structural design.

The utility model discloses a kind of universal buckle connecting pieces, including cavity, transmission mechanism, tensioning mechanism and locking mechanism, transmission mechanism, tensioning mechanism and locking mechanism are all located in cavity, transmission mechanism is connected with tensioning mechanism, and tensioning mechanism is connected with locking mechanism.Cavity is composed of first shell and second shell, transmission mechanism is internal hex gear, tensioning mechanism is multi-tooth transmission bolt, locking mechanism is guiding locking column, guiding locking column is equipped with direction-changing rail guide groove, and cooperate with the hemispherical convex point of second shell.When using, after plate piece is equipped with universal buckle, it is slid into side plate clamping groove, operating transmission mechanism drives tensioning mechanism, so that locking mechanism moves and rotates 90 degrees and locks.The connecting piece can be quickly installed and disassembled, reused, reduce maintenance cost, suitable for various metal cabinets, realize plate piece stepless adjustment lock, improve aesthetic degree and installation efficiency.