Local high-pressure oxygen therapy apparatus

Abstract

The invention discloses a local high-pressure oxygen therapy apparatus which comprises a main air bag, an oxygen generating device, a massage device, a heating sheet and a treatment unit, wherein a cavity with an opening is arranged at one end of the main air bag, and a seal part is arranged in the opening; the oxygen generating device comprises an oxygen generator and a first pressure control mechanism, the oxygen generator is used for generating oxygen, and an oxygen outlet of the oxygen generator communicates with the inside of the main air bag through a first air inlet pipe and introduces oxygen into the main air bag; the first pressure control mechanism controls the air inflation quantity of the oxygen generator on the main air bag and keeps a gas pressure value in the main air bag within a range of 1-10KPa; the heating sheet is arranged in the main air bag and generates heat; and the treatment unit is detachably arranged in the position which is in the main air bag and corresponds to the heating sheet, and the treatment unit contains volatile drug ingredients under the heating effect.

Description

technical field [0001] The invention relates to the technical field of medical instruments, and more specifically, the invention relates to a local hyperbaric oxygen therapeutic apparatus. Background technique [0002] Hyperbaric negative ion oxygen therapy is referred to as "hyperbaric oxygen therapy" or "hyperbaric oxygen therapy", and the English abbreviation is HBO. Poisoning, gas gangrene, diabetic foot and various traumas have good therapeutic effect. Among them, diabetic foot is one of the most common complications of diabetes. Once the disease occurs, it will pose a greater threat to the foot health of patients. About 20% of diabetic foot patients are amputated every year. For the treatment of diabetic foot, we must first pay attention to the primary disease, continuously improve the blood supply status of the lower extremities, and control blood sugar. For some patients in the early stage of diabetic foot, drugs such as diuretics and topical application of wounds ...

AI Technical Summary

Problems solved by technology

However, this patent lacks a pressure control system, and the outlet of the bag and the whole body have folds, so it is difficult to achieve an ideal pressure value, so that it is difficult to achieve an effective therapeutic effect

And the patent also announced that the oxygen pressure in the bag is between 5-10 mm Hg higher than the atmospheric pressure. According to the literature, this pressure range cannot achieve an effective oxygen therapy effect.

Images