3results about How to "Convenient ordering" patented technology

This application relates to in-vehicle touch displays for rail transit trains, specifically to the field of touch display technology. It includes a mounting frame with a limiting groove at the center of one side surface. A touch display screen is embedded within the limiting groove. The touch display screen includes a display bezel, tempered glass, a touch screen unit, a display unit, a control motherboard, and a power module. Limiting components are provided on both inner walls of the limiting groove. Positioning grooves are arranged along the surface edge of the limiting groove, and magnetic blocks are embedded within the positioning grooves. This application allows the touch display screen to be fixed within the limiting groove and also to be removed separately for passengers to order food or view current route information. When the screen malfunctions due to touch control failure or display abnormalities, the touch display screen can be directly removed for repair or replacement without disassembling the entire device panel, significantly reducing downtime.

This utility model provides an auxiliary device for collecting anorectal manometry data in children, relating to the field of medical device technology. It includes an auxiliary device assembly with a sorting mechanism mounted on its top. A fixing mechanism is fixed to the bottom of the sorting mechanism. The sorting mechanism includes a fixed sorting tube, with an opening / closing sorting tube correspondingly mounted on its right side. A first arc-shaped guide ring is fixed to the top of the fixed sorting tube, and a second arc-shaped guide ring is fixed to the top of the opening / closing sorting tube. The fixing mechanism includes a concave seat, with the fixed sorting tube fixed to the concave seat. A collecting groove is formed on the top of the concave seat, and arc-shaped guide plates are symmetrically fixed to the bottom of the concave seat. Adhesive is bonded to the bottom of the arc-shaped guide plates. This utility model, through its design, can effectively assist in collecting anorectal manometry data in children, thereby ensuring the smooth progress of the data collection process.

The invention relates to a table type group meal machine which comprises a machine shell, the machine shell is divided into a customer face, a payment face and an operator face, a customer touch operation screen set and a face camera module are installed on the customer face, a code scanning module, an NFC module, a brush palm device and an indicator light board are installed on the payment face, and an operator touch screen set and a detachable keyboard are installed on the operator face. A switch key is installed on one side of the bottom of the machine shell, a PCB main board and a loudspeaker are installed in the machine shell, a battery is installed at the bottom of the machine shell, and the PCB main board is connected with the customer touch operation screen set, the face camera module, the code scanning module, the NFC module, the brush palm device, the indicator lamp board, the operator touch screen set, the detachable keyboard, the switch key, the loudspeaker and the battery through cables. The beneficial effects of the invention are that the system facilitates the ordering of customers, provides a plurality of different payment modes for the customers, facilitates an operator to help the customers to carry out ordering and checkout operations, and improves the ordering and payment efficiency of the customers; and the arch-bridge-shaped shell design is adopted, so that the appearance structure is novel.