7results about How to "Achieve size" patented technology

The utility model relates to moxa -moxibustion auxiliary device technical field, specifically is a simple and easy type moxa stick ignition device, including the supporting plate, the lifting rod, the supporting plate middle part is provided with the through -hole, the lifting rod output end with the supporting plate lower extreme both sides articulate, the lifting rod output end with the articulation department of supporting plate is provided with the limit mechanism, the utility model sets up the supporting plate of opening through -hole, and sets up the lifting rod in the supporting plate lower extreme, can realize the regulation of supporting plate height, in order to adapt to the ignition source of different height, reach the best ignition height, through the rotary connection of lifting rod and supporting plate, and set up the limit mechanism at the articulation department of both, can conveniently realize the rotation of lifting rod, can be convenient for the storage of device when not using.

The invention discloses a lithium battery aluminum shell size detecting and positioning device and method, belongs to the technical field of lithium battery accessory production, and aims to solve the problems that an existing detecting device is single in function and low in efficiency due to the fact that clamping needs to be conducted for multiple times, and an aluminum shell is prone to deformation. Four groups of clamping parts are symmetrically arranged on the support frame, and a bidirectional screw is used for driving a first clamping plate and a second clamping plate to synchronously clamp an aluminum shell from the inner side and the outer side, so that stable positioning is realized; the internal measuring part drives a distance sensor to rotate through a stepping motor and cooperates with an electric push rod to complete inner cavity size measurement. The external measuring part adopts a similar structure to realize outer wall dimension detection, the support frame is driven by the driving motor to lift, internal and external dimension continuous measurement under one-time clamping is realized, the device reduces positioning errors, avoids aluminum shell deformation, improves detection precision and efficiency, and is suitable for lithium battery aluminum shell production quality control.

The invention discloses a low-power-consumption MEMS constant-temperature crystal oscillator based on a diamond heat conduction layer, and relates to the crossing field of a micro electro mechanical system and a frequency control device. Comprising an MEMS resonator containing a diamond heat conduction layer and a heating element, the MEMS resonator containing the diamond heat conduction layer comprises a resonator chip and the diamond heat conduction layer, and the resonator chip and the diamond heat conduction layer are metallurgically bonded through a wafer-level bonding process. The area of the diamond heat conduction layer is matched with the heating area of the resonator chip; and the heating element is arranged in an area close to the diamond heat conduction layer and is used for outputting heat required by temperature rise of the resonator chip. The constant-temperature crystal oscillator is used for solving the technical bottlenecks that an existing constant-temperature crystal oscillator based on an MEMS resonator is too long in preheating time, high in power consumption, limited in frequency stability due to temperature gradient and the like.

The application discloses an iron-based raw material reinforced pig manure and rice straw mixed anaerobic fermentation device, and particularly relates to the technical field of anaerobic treatment, and comprises a fermentation tank, a groove cylinder, a moving block and a cover pressing piece. The upper surface of the fermentation tank is fixedly connected with the groove cylinder. The device further comprises: the moving block is arranged on one side of the groove cylinder; the cover pressing piece is installed on one end of the moving block, and is used for covering and pressing the top end surface of the groove cylinder when the anaerobic bacteria agent is put into the groove cylinder. The application has formed a complete closed loop process from the top cover, automatic positioning to in-situ verification, realizes the mandatory automatic verification before the anaerobic bacteria agent is added, eliminates the operation space of directly adding unqualified anaerobic bacteria agent by personnel violation, greatly improves the anaerobic treatment effect, and solves the problem of adding out of control caused by human subjective negligence, destroys the microbial activity and metabolic balance, and causes the significant decrease of the anaerobic treatment effect.

The utility model discloses a heat exchanger with a built-in pressure limiting device, which comprises a heat exchanger body, the heat exchanger body comprises a heat exchanger central tube body, a head end shell and a tail end shell, the head end shell and the tail end shell are respectively fixed at two ends of the heat exchanger central tube body, and perforated partition plates are fixed at two ends of the heat exchanger central tube body. Holes are formed in the perforated partition plates, the same water pipe is fixed to the one-to-one corresponding holes in the two perforated partition plates, sealing plates fixed to the perforated partition plates are fixed to the inner walls of the head end shell, pressing plates are fixed to the positions, close to the perforated partition plates, of the bottoms of the sealing plates, and base plates are fixed to the semicircular parts of the lower portions of the perforated partition plates. Through holes corresponding to the holes in the perforated partition plate are formed in the base plate and the pressing plate, and an adjusting piece is arranged between the base plate and the pressing plate in a tightly attached mode. According to the utility model, the quantity of water entering the water pipes in the central pipe body of the heat exchanger can be adjusted, the pressure of water entering each water pipe can be equally controlled at the same time, and equal control and synchronous closing or plugging are realized.

The utility model belongs to the field of board card detection, and provides a board card size and hole site rapid detection device, the board card size and hole site rapid detection device comprises a measurement bottom plate and a column plate installed on the measurement bottom plate, the measurement bottom plate is provided with a plurality of clamping grooves, the bottom surface of the column plate is provided with clamping blocks corresponding to the clamping grooves respectively, and the column plate is provided with a plurality of clamping blocks corresponding to the clamping grooves respectively. The clamping blocks are clamped into the corresponding clamping grooves, electric calipers are arranged at the transverse position and the longitudinal position, right facing the stand column plate, of the measuring bottom plate, and a plurality of positioning stand columns are arranged on the top face of the stand column plate. According to the device, the hole site and the integrated size of the board card to be detected can be detected at a time, the detection efficiency is high, the whole detection process is time-saving and labor-saving, meanwhile, the stand column plate is connected with the clamping groove-clamping block of the measuring bottom plate, the stand column plate adaptive to different board cards can be rapidly replaced, complex adjustment is not needed, and detection of the sizes of the board cards of different specifications is achieved.

This invention discloses a multimodal interactive monitoring system for psychiatric restraint straps, comprising an intelligent monitoring restraint strap, a bedside interactive terminal, and a nurse station interactive terminal. The intelligent monitoring restraint strap integrates a multi-source heterogeneous sensor group to collect multi-dimensional monitoring data from the patient. The processor extracts the spatial displacement vector trajectory of the wearing site based on the monitoring data. When slippage is detected, it evaluates and reallocates the dynamic confidence level of the sensor group, and uses the reallocated data to jointly infer the local blood supply status. When a data retrieval command is received, the processor calculates the relative entropy value between the current actual distribution of multi-dimensional data and the historical baseline distribution, and maps it to interface rendering parameters to dynamically reconstruct the visual focus of the view. This invention can reduce the false alarm rate of monitoring data caused by physical slippage and improve the efficiency of view resolution and acquisition of multimodal data.