An adjustable wound irrigation device for trauma orthopedics

Abstract

The invention discloses an adjustable wound irrigation device for trauma orthopaedics, including a mobile platform. A liquid storage tank is arrange on that upper side wall of the moving platform, theinner wall of the liquid storage tank is fixedly connected with two partition plates arranged horizontally. Between that liquid storage tank and the partition plate, a clear wat storage cavity, a physiological saline storage cavity and a pharmaceutical liquid storage cavity are sequentially formed from high to low. A mixing mechanism and a heating and heat preservation mechanism are arranged in the liquid storage tank, and liquid outlet pipes are communicated with the low end outer walls of the clear water storage cavity, the physiological saline storage cavity and the pharmaceutical liquid storage cavity. The invention has the advantages that the irrigation head aligns with the trauma wound placed on the placing plate, and irrigates it. If deep irrigation is needed, the irrigation head can be unscrewed and then irrigated by screw thread. During irrigation, the tap can be rotated, so that the water has pressurization period and decompression period, foreign bodies and contaminants canbe loosened and easily removed, and the debridement effect is better than that of continuous pressure stabilization irrigation.

Description

Technical field [0001] The invention relates to the technical field of medical devices, in particular to an adjustable wound irrigation device for orthopedic trauma. Background technique [0002] It is generally believed that various foreign bodies (such as particulate matter and bacteria) should be removed from the incision before the surgical incision is closed. Washing can significantly reduce the number of bacteria contaminated on the incision and is one of the important measures to prevent incision infection. At the same time, the correct debridement should be performed before closing the open wound. Washing is particularly important. The purpose is to reduce foreign bodies on the wound, prevent infection, and promote fracture healing. The current washing device generally uses physiological saline, a certain concentration of medicinal solution and clean water to wash the wound in turns. [0003] The flushing device in the prior art has the following shortcomings: [0004] 1. P...

AI Technical Summary

Problems solved by technology

[0004] 1. Physiological saline and medicinal liquid need to be prepared in advance, and then poured into the liquid storage tank to wash the wound. The whole process is time-consuming and labor-intensive, resulting in a decrease in washing efficiency;

[0005] 2. Lack of heating and heat preservation function. When washing the wound in winter, the temperature of the washing liquid is low, which brings discomfort to the patient and easily causes other complications, which is not conducive to the recovery of the wound;

[0006] 3. The irrigation liquid is transported by pumping water to rinse the wound, and the water pressure remains constant, which is not conducive to the removal of bacteria and pollutants in the wound;

[0007] 4. The waste liquid after flushing is not collected, causing pollution to the surrounding environment, and the waste liquid is prone to splash during the flushing process, causing pollution to the clothes of patients or medical staff, which brings trouble

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