5results about How to "Less time" patented technology

The utility model relates to a slow lifting device, a texturing system and a solar cell manufacturing production line. The slow lifting device comprises a slow lifting assembly, the slow lifting assembly comprises a slow lifting main body and a slow lifting auxiliary body, the slow lifting main body is provided with a slow lifting main groove, the slow lifting auxiliary body is provided with a slow lifting auxiliary groove, and the slow lifting main groove is communicated with the slow lifting auxiliary groove; the preheating pipe assembly is installed on the slow lifting accessory body, at least part of the preheating pipe assembly is located in the slow lifting auxiliary groove, the preheating pipe assembly is communicated between the cold water source and the water inlet end of the water heater, and the water outlet end of the water heater is communicated with the slow lifting main groove. According to the slow lifting device, the texturing system and the solar cell manufacturing production line provided by the invention, the energy consumption can be reduced.

A sample preparation device comprises a reservoir / exchange member (12) including a sample reservoir (14) and a column in fluid communication with the sample reservoir (14). The column has a holder region (20) and a region (22) having a finned geometry tapering radially from a relatively thick upper portion (22a) to a relatively thin lower portion (22b) that converges in an axially extending stem (23) having an open bottom. A filter (50) is or is capable of being sealingly engaged to the holder region (20). The filter (50) includes spaced membranes. The region (22) having a finned geometry positions between the spaced membranes.

The utility model relates to a temperature control system and test equipment. The temperature control system comprises a refrigeration module and a cooling liquid module. The refrigeration module comprises an evaporator located in a refrigerant circulation loop of the refrigeration module. The cooling liquid module comprises a cooling liquid flow path, a first water tank, a second water tank, a circulating pump and a control valve set. The cooling liquid flow path comprises a first flow path and a second flow path which are communicated in parallel, the first water tank is located in the first flow path, and the evaporator is used for cooling cooling liquid flowing in the first flow path. The second water tank is located in the second flow path, and the circulating pump is located in the cooling liquid flow path and used for providing power for promoting cooling liquid to flow in the first flow path and the second flow path. The control valve set is arranged on the cooling liquid flow path and used for controlling on-off of the first flow path and the second flow path. According to the technical scheme, the working efficiency of the temperature control system can be improved.

The utility model discloses a kind of cleaning frame of medical operation mechanical arm, in particular to be used for cleaning da Vinci mechanical arm's medical instrument cleaning equipment.The device includes frame, and is equipped with fixed frame on frame, and is equipped with nozzle on fixed frame;Nozzle is equipped with spout;The spout is open, and is equipped with the cleaning station of the end effector of da Vinci mechanical arm on frame, and the spout is located the position above the cleaning station.The open structure of the nozzle of the utility model can more evenly distribute the pressure of high-pressure water in the open angle range, and the force of cleaning water hitting on effector is uniform, and the range is also relatively large.The nozzle shape can guide water pressure and water flow distribution, and then better cleaning effect is realized, and the time and water volume used are also less.

The utility model discloses a rapid measuring device for perpendicularity in a tubular pile construction process, which relates to the technical field of constructional engineering detection and comprises a tubular pile body, a detection component and an adjusting component, the detection component is used for measuring the perpendicularity of the tubular pile body underwater and mounted on the tubular pile body, and the adjusting component is used for adjusting the perpendicularity of the tubular pile body. The adjusting assembly is used for changing the position of the detection assembly on the pipe pile body, the adjusting assembly is fixedly connected to the detection assembly, the perpendicularity of the pipe pile body can be measured through the detection assembly, the detection assembly can be detached and used repeatedly, and the position of the detection assembly on the pipe pile body is changed through the adjusting assembly; the connecting frame can be conveniently installed on the pipe pile bodies with different lengths, the problem of perpendicularity deviation during construction of the pipe pile bodies is effectively solved, the detection assembly is simple and practical in design and low in time and labor cost investment, construction is convenient while the measurement requirement is met, the pipe pile bodies and the detection assembly are detachably connected, and the detection assembly is convenient to use. Repeated use of the detection assembly is facilitated.