Water jet scalpel debridement equipment and manufacturing method thereof

Abstract

The disclosure discloses water jet scalpel debridement equipment and a manufacturing method thereof. The water jet scalpel debridement equipment comprises a liquor mixing device for preparing supersaturated water and salt mixed liquor, as well as a liquor transfusion flow path and an operating device which are used for compression transfusion of the supersaturated water and salt mixed liquor to a tissue wound, wherein the supersaturated water and salt mixed liquor is prepared from sterile salt and distilled water. Because the liquor mixing device is used for preparing the supersaturated water and salt mixed liquor, and the liquor transfusion flow path and the operating device are used for compression transfusion of the supersaturated water and salt mixed liquor to the tissue wound, the water jet scalpel debridement equipment which is simple in structure and low in cost can be realized.

Description

technical field [0001] The disclosure relates to a medical device, in particular to a water knife debridement device and a manufacturing method thereof. Background technique [0002] Debridement equipment is often used to remove foreign bodies in open wounds, remove necrotic, inactivated or heavily polluted tissues, minimize contamination, and facilitate the restoration of function and shape of injured parts. This debridement equipment is used for tissue debridement Trauma (such as acute and chronic tissue injury, etc.). [0003] At present, the principle of debridement equipment is mainly based on water jet debridement, but this kind of water jet debridement equipment must maintain a high pressure in order to achieve effective cutting force. Higher requirements are put forward for the reliability and the processing strength of the equipment connection, which leads to an increase in cost. In addition, the current debridement equipment does not take into account the wides...

AI Technical Summary

Problems solved by technology

[0003] At present, the principle of debridement equipment is mainly based on water jet debridement, but this kind of water jet debridement equipment must maintain a high pressure in order to achieve effective cutting force. Higher requirements are put forward for the reliability and processing strength of equipment connections, resulting in higher costs

In addition, the current debridement equipment does not take into account the widespread tissue edema of tissue wounds after debridement, so it is not conducive to postoperative tissue healing

Images