3results about How to "Fully isolated" patented technology

The utility model relates to a finger application, which comprises a sticking part, a pattern part, an adjusting part and a fixing part, the upper surface of the sticking part is provided with a medicine layer and a first adhesive tape, the sticking part is connected with the pattern part, the fixing part is provided with a bonding layer and a fixing layer, and the peripheral part of the lower surface of the bonding layer is fixedly bonded with the fixing layer. A cavity is formed between the middle part of the lower surface of the bonding layer and the fixing layer, an opening is formed in one end of the cavity, one end of the adjusting part is fixedly connected to the bottom end of the bonding part, and the other end of the adjusting part is clamped and connected into the cavity. By means of the structure, the problems that in existing clinical work, after a child patient finger trauma is bound with breathable sterile gauze, an adhesive tape is wound or a plastic fingerstall is arranged outside, the appearance is bloated and inconvenient, and loosening and slipping are prone to occurring are solved.

The application provides an overcurrent detection circuit and a clothes processing device, and belongs to the field of home appliance control. A sampling module is connected with an intelligent power module, collects three-phase current signals, and obtains bus detection signals. A signal processing module is connected with the sampling module, compares the bus detection signals with reference voltage signals, obtains a comparison result signal, converts the comparison result signal, and obtains an overcurrent detection signal. The signal processing module is connected with the intelligent power module, and sends the overcurrent detection signal to the intelligent power module. The overcurrent detection is indirectly realized through the circuit, the collected three-phase current signals and the overcurrent detection signal are fully signal-isolated, the isolation between different signal ports of the intelligent power module is realized, and the problem of low overcurrent detection accuracy of the traditional circuit is solved.

The invention discloses an embedded-packaged kirschner wire composite functional coating with local anti-infection and percutaneous sealing performance and a preparation method of the embedded-packaged kirschner wire composite functional coating. The method comprises the following specific steps: 1) determining an antibacterial coating embedding site on the kirschner wire as required; 2) forming two groove structures on the surface of the kirschner wire by using a fixed-point sanding technology based on the embedding site information; (3) after high-temperature vacuum cleaning, physical vapor deposition is conducted on an antibacterial coating with the thickness larger than the depth of the groove; 4) detecting the thickness of the coating except the groove by using a film thickness gauge, and machining and polishing the kirschner wire by taking the average thickness; and (5) finally, self-polymerizing a dopamine coating on the surface of the kirschner wire in situ and chemically grafting an epithelial repair promoting medicine on the surface of the kirschner wire, and cleaning and sterilizing to obtain the embedded-packaged kirschner wire composite functional coating with local anti-infection and percutaneous sealing properties. The coating ensures that when the kirschner wire is externally fixed and used, good anti-infection and percutaneous sealing effects are achieved at the wound skin position.