6results about How to "Limit movement distance" patented technology

This invention relates to the field of gas chromatography technology, specifically to a high-sensitivity GC-PDECD gas chromatograph, comprising a gas chromatograph body, a display fixedly connected to the surface of the gas chromatograph body, and a heat dissipation structure on the outer wall of the gas chromatograph body. The heat dissipation structure includes an air pump, which is fixedly connected to the gas chromatograph body. By setting up the heat dissipation structure, during sample detection by the gas chromatograph, heat from the hot air is conducted to the inlet pipe, which in turn conducts heat to the heat sink. The heat sink dissipates the heat outward, thereby reducing the temperature of the air in the inlet pipe. The air pump then delivers the air through the exhaust pipe into the gas chromatograph body, further reducing the temperature within the gas chromatograph body. This prevents interruptions during gas chromatograph operation, thereby improving the sensitivity of the gas chromatograph and ultimately increasing detection efficiency.

The invention discloses an imaging omics-based tumor risk auxiliary diagnosis machine, and belongs to the technical field of parotid gland tumor treatment, the imaging omics-based tumor risk auxiliary diagnosis machine comprises an imaging machine, the outer surface of the imaging machine is in bolted connection with a supporting box, the upper surface of the supporting box is in guide rail connection with a protection plate, and a pressure bearing plate is slidably arranged in the protection plate; the lower surface of the bearing plate is fixedly connected with a stand column, and meanwhile the surface of the supporting box is hinged to a door plate. The device further comprises a spray head, the spray head is fixedly connected to the surface of the movable block, and the surface of the spray head is fixedly connected with a second connecting pipe. When the imaging omics-based tumor risk auxiliary diagnosis machine works, a patient lies on the pressure bearing plate, the pressure bearing plate is moved into the imaging machine through the guide rail, tumor diagnosis is performed on the patient through the imaging machine, and the imaging machine has a PET / MR technology, so that medical personnel can be well helped to know the condition of the patient and make an assessment, and the diagnosis efficiency is improved. And accurate qualification of parotid gland tumors can be well realized.

The utility model discloses a high-speed single-side circular knitting machine, which belongs to the technical field of textile processing, and comprises a machine body and a stress plate, the upper surface of the machine body is provided with a knitting component, the surface of the machine body is fixedly connected with support plates, and the support plates are distributed on the surface of the machine body at equal angles; a motor is fixedly connected to the upper surface of the supporting plate, a cam is fixedly connected to the output end of the motor, and a limiting rod is fixedly connected to the upper surface of the supporting plate; the surface of the limiting rod is connected with a movable plate in a sleeving mode, and the surface of the movable plate is fixedly connected with an adsorption head. The surface of the supporting plate is in a protruding shape, and a working pipe is arranged on the surface of the supporting plate in a sliding mode. When the high-speed single-face circular knitting machine works, machining is completed through the machine body and the knitting assembly, meanwhile, the motor is started, when the motor works, the adsorption head is driven to swing, at the moment, dust and cotton fibers can be better sucked away by the adsorption head, normal operation of textile machining is facilitated, and the working efficiency is improved.

The utility model relates to cutting equipment technical field, specifically disclose a cutting device for ETFE film processing, including work table, the upper end tail portion of work table is installed with pressing mechanism, the pressing mechanism includes C shaped board, the opposite two inner walls of C shaped board rotatory mounting have cylinder, the upper end rear portion of work table is installed with support frame, the middle part of support frame is vertically slid down and is installed with rack, the lower extreme of rack is connected with the top of C shaped board, the long rod of connection is located in the inside of support frame, and one end rotatory mounting is in the side wall of support frame, and is connected with the output of drive assembly, and the other end is installed with gear, the gear is engaged with rack. The utility model can realize the adjustment of cylinder and work table interval, and ETFE film is laid on the work table, and the cylinder is lowered to contact the film material surface with C shaped board, and the cylinder realizes line contact type pressure through self rotation, and the pressure is evenly distributed on the film material surface, and the ETFE film edge indentation is eliminated.

This utility model belongs to the technical field of surveillance camera brackets, and mainly relates to a quick-installation bracket for surveillance cameras. It includes a support rod at the top for holding the surveillance camera, and multiple legs at the lower end of the support rod for stabilizing it. A battery is detachably arranged on the support rod between any two adjacent legs, and the battery is electrically connected to the surveillance camera to supply power. Because the battery is removable, multiple batteries can be equipped in actual use. When one battery is low on power, it can be quickly replaced with a fully charged battery, achieving "seamless operation" and completely solving the problem of insufficient battery capacity of the surveillance camera itself.

The utility model relates to the technical field of terminal inserting machines, in particular to a terminal correcting mechanism of an automatic terminal inserting machine, which comprises a mounting table and a terminal cable, a fixing plate is fixedly assembled on the upper surface of the mounting table, a fixing rod is fixedly assembled on the surface of the fixing plate, a sliding plate is slidably connected to the surface of the fixing rod, and the sliding plate is fixedly assembled on the upper surface of the mounting table. A rectangular plate is fixedly assembled on the upper surface of the sliding plate, the surface of the rectangular plate is slidably sleeved with a clamping sleeve, a correcting plate is fixedly assembled on the surface of the clamping sleeve, an electric push rod is fixedly assembled on the lower surface of the mounting table, and the output end of the electric push rod penetrates through the mounting table and is fixedly assembled with a push plate; and a connecting block is fixedly assembled at the position of the sliding plate relative to the push plate. According to the utility model, the fixing rod, the sliding plate, the correction plate, the push plate, the connecting block and other components are arranged, so that the bent terminal cable can be straightened by means of the correction plate before the terminal cable is crimped, thereby facilitating the subsequent sleeving of the rubber sleeve on the terminal cable.