Intelligent regulation treatment system for assisting healing of wound surface

Abstract

The invention discloses an intelligent regulation treatment system for assisting healing of a wound surface. The intelligent regulation treatment system comprises a main control device, a drainage device and a liquid accumulator, wherein three channels are mounted on the drainage device; one channel is connected with a negative pressure generator, another channel is connected with a pressure sensor, and the other channel is connected with a flushing device; the negative pressure generator and the pressure sensor are electrically connected with a control unit; the control unit regulates output power of the negative pressure generator according to transmission data of the pressure sensor; and a power module is connected with the control unit and used for supplying power to the device. According to the intelligent regulation treatment system, the pressure sensor can directly measure pressure of the wound surface and feed a pressure numerical value back to the control unit rapidly and flexibly, so that the treatment is direct and effective when the control unit regulates the negative pressure generator, the power module manages a power source, and the service life and the portability of the system power source are improved.

Description

technical field [0001] The invention relates to the field of wound negative pressure therapy, in particular to an intelligent adjustment device for negative pressure assisted healing. Background technique [0002] Negative pressure wound therapy (NPWT) is a new method that has emerged in the past two decades to accelerate wound healing in patients, and has been widely used in the treatment of a series of difficult-to-heal wounds, including acute, chronic, infectious Wound. The use of negative pressure therapy technology can avoid the pain of frequent dressing changes for patients during treatment, reduce the pain of patients and at the same time avoid the possibility of cross-infection due to open dressing changes. More importantly, it effectively shortens the healing time of the wound surface. The clinical applications of this technology are mainly open fractures, various skin and soft tissue defects, chronic wounds that are difficult to heal (pressure ulcers, diabetic fe...

AI Technical Summary

Problems solved by technology

The current products mainly use the principle of negative pressure measurement in the bottle to control the power of the negative pressure generator. The disadvantage is that the system cannot effectively detect that the wound surface cannot maintain the set negative pressure value due to blockage in the pipeline. Under the situation, and the service life is relatively short

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