Pain relieving sterilized electronic plaster instrument for trauma

Abstract

The invention discloses an aseptic electronic applicator for wound acesodyne, which comprises a body, a circuit control panel, a keyboard circuit, an indicator light, a display screen, a positive electrode and a negative electrode. The keyboard circuit, the display screen and the circuit control panel are arranged on the body; the circuit control panel comprises a controller, a current-voltage regulator circuit and a timing circuit; the controller is respectively connected with the keyboard circuit, the display screen, the current-voltage regulator circuit, the timing circuit and the indicator light; an output end of the current-voltage regulator circuit is connected with the positive electrode and the negative electrode which are connected with an application terminal; the application terminal is quadrate self-bonding non-woven fabrics; absorbent cottons are arranged at the middle part inside the non-woven fabrics; a self-bonding isolation omentum is adhered to the absorbent cottons;aquagels are arranged on two sides of the non-woven fabrics; and the positive electrode and the negative electrode are respectively stuck to the aquagels on the two sides. The aseptic electronic applicator has a simple structure and convenient use, forms an electric field on an operative wound surface, stimulates blood circulation, accelerates the rapid healing of the wound, reduces the formationof scar tissues, and prevents intestinal adhesion.

Description

technical field [0001] The invention relates to a sterile electronic applicator for wound pain relief. Background technique [0002] At present, wound healing after abdominal surgery, scar tissue formation, and prevention of postoperative intestinal adhesion are often used clinically to change wound dressings, increase systemic nutrition, and encourage patients to get out of bed. This method completely relies on the patient's own immune response to recover. Thereby patient recovery is slow, and minority patient also complicates postoperative wound infection, and scar tissue forms intestinal adhesion, brings huge misery and heavy economic burden to patient. Contents of the invention [0003] In order to overcome the technical problems of slow wound healing and easy formation of scar tissue in patients, the present invention provides a sterile electronic applicator for wound pain relief with simple structure, convenient use, accelerated wound healing, and reduced scar tissue...

AI Technical Summary

Problems solved by technology

As a result, the recovery of patients is slow, and a small number of patients also suffer from postoperative wound infection, and scar tissue forms intestinal adhesions, which brings huge pain and heavy economic burden to patients.

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