6results about How to "Avoid defacement" patented technology

A multifunctional boxed tobacco strip detection trolley comprises a trolley body, a box holding mechanism, an electric mechanical arm, a weighing mechanism, a control system and a flat plate. A box body is arranged above a chassis of the vehicle body, and a control system is arranged in the box body; the electric mechanical arm is arranged above the box body, the bottom of the electric mechanical arm is connected with the control system, and the other end extends out of the box body and is selectively connected with the sampling device, the punching insertion rod or the temperature measuring rod; the box holding mechanism is arranged on one side edge, close to the electric mechanical arm, of the box body; the weighing mechanism comprises a wireless separated platform scale and an independent panel, the platform scale is placed in the box body, and the independent panel is arranged above the box body and used for displaying weighing data; the panel is arranged at the top of the box; and the control system controls the electric mechanical arm to a position required by temperature measurement punching or sampling, and guides the punching and sampling device to punch at a central temperature measurement point or sample at quartering points. The invention provides a multifunctional boxed tobacco strip detection trolley which is small in occupied area, flexible to move and capable of realizing multi-item detection.

The utility model belongs to the technical field of steel bar bending, and discloses a steel bar bending device for house building construction, which comprises a placing frame, one end of the placing frame is provided with a bending frame, the close ends of the placing frame and the bending frame are movably connected with a hinged plate, and one end of the top of the placing frame close to the hinged plate is fixedly connected with a positioning ring. A plurality of limiting arc blocks are fixedly connected to the tops of the placing frame and the bending frame, reinforcing steel bars are placed at the tops of the placing frame and the bending frame, the reinforcing steel bars are inserted into the positioning ring from the bending frame to the placing frame, a storage bin is formed in the side, away from the bending frame, of the placing frame, and a shear type telescopic frame is arranged in the storage bin. According to the steel bar bending device, due to the arrangement of the placing frame and the bending frame, under the cooperation of the hinge plate, bending of a steel bar can be completed through the positioning ring and the limiting arc block, under the cooperation of the shear type telescopic frame and the abutting positioning assembly, the bending position of the steel bar can be rapidly and accurately positioned, and the bending efficiency is greatly improved.

This utility model discloses a self-adhesive material that reduces scratches, comprising a self-adhesive body. The self-adhesive body includes a face material layer, a first adhesive, and a first release paper. The first adhesive is disposed below the face material layer and adhered to the first release paper. A transparent film is adhered to the face material layer, and a second adhesive is disposed on both sides of the bottom of the transparent film. By using the second adhesive, this utility model can fix the transparent film, so that the transparent film can fully cover the face material layer of the self-adhesive body, effectively preventing external forces from directly contacting the self-adhesive body, thereby effectively reducing the generation of scratches, greatly improving the aesthetics of the self-adhesive body, avoiding damage to the patterns or text on the surface of the face material layer of the self-adhesive body, and the transparent film is directly adhered to the adhesive surface, making it convenient to quickly remove the transparent film if it is damaged in the future, without damaging the self-adhesive body.

This invention discloses a special grating photolithography method and its resist replenishment system. Based on laser direct writing technology, this invention utilizes the characteristic that the printed grating has different resolution requirements in different dimensions. The printed structure is rotated in coordinates to ensure that the system's high-resolution projection matches the high-resolution requirements of the printed structure, achieving high-quality printing. Furthermore, to enable long-term writing and printing, this invention also provides a device for continuous resist replenishment during extended writing processes. This device can also be used for in-situ development and optical imaging.

This utility model relates to the field of transport box technology, and more particularly to a blood collection and storage device. It includes: a storage box, wherein a first channel and a slidably displaceable second channel are sequentially arranged inside the storage box, and a control component connected to the storage box is provided above the second channel; slidingly connected brackets are respectively provided in the first and second channels; and a storage rack connected to the brackets, wherein a plurality of insertion holes are evenly provided on the upper surface of the storage rack. This utility model effectively ensures the safety of blood collection tubes during transport by sequentially placing them into the storage racks and storing them inside the storage box. Furthermore, the multiple storage racks and brackets work together to facilitate storage and increase the number of tubes transported at one time.

The application discloses a chemical equipment water recycling device, and relates to the technical field of chemical equipment; specifically comprising a movable base, an initial filter box, a secondary filter box and a circulating water storage tank are sequentially installed on the top of the base, an initial filtrate conveying pipe and an initial filtrate conveying pump are installed between the initial filter box and the secondary filter box, a circulating water recovery pipe and a circulating water recovery pump are installed between the secondary filter box and the circulating water storage tank, a support is installed at the bottom of the circulating water storage tank, and a high-pressure pump connected with the circulating water storage tank is installed in the support. In the application, the water recycling device is installed on the movable base, when the chemical equipment is cleaned, the device is moved to the working position, and when the chemical equipment is flushed, the flushing liquid is circulated, so that the working phenomenon is prevented from being polluted, the chemical equipment is in a closed loop state during the flushing process, harmful substances are prevented from being discharged, and water resources are saved by water recycling.