Pressure sore preventing oxygen-therapy headrest

Abstract

The invention discloses a pressure sore preventing oxygen-therapy headrest which comprises an air inflation type headrest body, an air duct penetrating through the air inflation type headrest body and an airtight membrane at the bottom of the air inflation type headrest body.The middle of the air inflation type headrest body is of a hollow structure, the airtight membrane is fixedly connected with the bottom of the air inflation type headrest body, and the hollow structure and the airtight membrane form a concave structure with an opening formed in the upper portion.An air inlet of the air duct is formed in the outer side of the concave structure of the air inflation type headrest body and is connected with an air source, a pressure monitoring module and an airflow regulating valve are arranged on the air duct, and an air outlet of the air duct is formed in the inner side of the concave structure of the air inflation type headrest body.The pressure sore preventing oxygen-therapy headrest can reduce the working amount of head nursing of a long-term bedridden patient, avoid head pressure sores, save time and labor and reduce the amount of nursing work of a medical worker or a patient's family member, meanwhile can be used for nursing the head already having pressure sores, and can make the pressure sores heal rapidly, reduce the working amount of the medical worker and reduce the nursing and treatment costs of the patient.

Description

technical field [0001] The invention relates to a medical nursing appliance, in particular to an anti-bedsore oxygen therapy headrest. Background technique [0002] my country is one of the countries with a very high incidence of cerebrovascular disease. More than 90% of cerebrovascular patients will be bedridden for a long time during treatment and aftercare. Patients who are bedridden for a long time or immobilized by the doctor's order cannot move freely. The head remains in one position for a long time, and the local pressure is affected. The local blood circulation of the compressed head is affected, resulting in poor blood flow, causing the skin and subcutaneous tissues to ulcerate and form bedsores (compressive ulcer) brings physical and mental pain to the patient, and brings difficulties to the nursing work of the nursing staff and the patient's family members. [0003] The current nursing technology usually uses methods such as turning over, turning the head, clea...

AI Technical Summary

Problems solved by technology

Patients who are bedridden for a long time or immobilized by the doctor's order cannot move freely. The head remains in one position for a long time, and the local pressure is affected. The local blood circulation of the compressed head is affected, resulting in poor blood flow, causing the skin and subcutaneous tissues to ulcerate and form bedsores (compressive ulcer), which brings physical and mental pain to the patient, and brings difficulties to the nursing work of the nursing staff and the patient's family members

[0003] The current nursing technology usually uses methods such as turning over, turning the head, cleaning, and changing the dressing to relieve the pain of the patient, and it must be carried out on time and on time. Once the head is not nursed for a certain period of time, blood in the local pressured part of the head will occur. Circulatory disorder, as time goes by, will gradually produce bedsores, which will bring greater clinical nursing workload, which is time-consuming and laborious; once bedsores appear, limited by the patient's inability to move independently, the cleaning and replacement of the head Medication, pruritus, more difficult to care for, and less effective

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