An adjustable wound irrigation device for trauma orthopedics

Abstract

The invention discloses an adjustable wound washing device for trauma orthopedics, which comprises a mobile platform, a liquid storage tank is placed on the upper side wall of the mobile platform, and two partitions arranged horizontally are fixedly connected to the inner wall of the liquid storage tank. Plate, the clear water storage chamber, physiological saline storage chamber and medicinal liquid storage chamber are formed between the liquid storage tank and the partition plate in sequence from high to low. The liquid storage tank is equipped with a mixing mechanism and a heating and heat preservation mechanism. The outer walls of the lower ends of the clear water storage chamber, the physiological saline storage chamber and the medicinal liquid storage chamber are all connected with liquid outlet pipes. The advantage is that the flushing head is aimed at the wound placed on the placement board to flush it. If deep flushing is required, the flushing head can be unscrewed by the screw thread and then flushed. During the flushing process, the faucet can be turned to make the water have a The pressurization and decompression periods have the effect of loosening foreign matter and pollutants and making them easier to remove. The debridement effect is better than continuous steady-pressure flushing.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to an adjustable wound irrigation device for trauma orthopedics. Background technique [0002] It is generally believed that all kinds of foreign matter (such as particulate matter and bacteria) should be removed before the surgical incision is closed. Irrigation can significantly reduce the number of bacteria contaminated on the incision, which is one of the important measures to prevent incision infection. At the same time, correct debridement should be performed before closing the open wound, among which irrigation is particularly important, the purpose is to reduce foreign bodies on the wound surface, prevent infection, and promote fracture healing. The current flushing device generally adopts physiological saline, medicinal liquid of a certain concentration and clear water to flush the wound in turn. [0003] The flushing device in the prior art has the following defic...

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

Images