A nursing device for oral complications during the treatment of head and neck malignant tumors

Abstract

The invention relates to the technical field of oral care, and discloses an oral complication nursing device during the treatment of head and neck malignant tumors. The bottom of the partition is fixedly connected with the gas cylinder wall, the air bag is fixedly installed under the gas cylinder wall, the switch tube is movably inserted between the upper sealing plate and the lower sealing plate, and the upper and lower sides of the outer side of the switching tube are respectively provided with a liquid outlet and an inlet. Liquid hole, the bottom of the lower sealing plate is provided with a liquid inlet tank, and the conduit is sealed by setting the upper sealing plate, the lower sealing plate and the switch tube, so as to prevent the medicine liquid with a small flow rate from flowing into the nozzle. When the pressure in the shell When it is large enough, the high-pressure medicine solution will break through the force of the magnetic ring and quickly flow into the nozzle, so that the medicine solution can be completely atomized, which effectively solves the problems of the traditional oral sprayer when it is used for the first few times. It's all about the droplet.

Description

technical field [0001] The invention relates to the technical field of oral care, in particular to an oral complication nursing device during the treatment of head and neck malignant tumors. Background technique [0002] Malignant tumor of the head is a common malignant tumor, which is mostly treated with radiotherapy. During the treatment, it will cause changes and damage to the oral mucosa of the patient, which may cause pain and discomfort in the patient's mouth, and cause difficulty in eating and damage the body in severe cases. Decreased immunity and oral mucosa may also cause systemic infection caused by pathogenic microorganisms through the damaged oral mucosa, leading to more serious complications. Therefore, correct oral care is required. [0003] When caring for the oral cavity, an oral sprayer is usually used to spray atomized medicinal liquid into the oral cavity for treatment and care. The distribution of this atomized medicinal liquid in the oral cavity is more...

AI Technical Summary

Problems solved by technology

[0002] Malignant tumor of the head is a common malignant tumor, which is usually treated with radiotherapy. During the treatment, it will cause changes and damage to the oral mucosa of the patient, which may cause pain and discomfort in the patient's mouth in the slightest, and cause difficulty in eating and damage the body in severe cases. Decreased immunity and oral mucosa may also cause systemic infection caused by pathogenic microorganisms through the damaged oral mucosa, leading to more serious complications. Therefore, correct oral care is required

[0003] When caring for the oral cavity, an oral sprayer is usually used to spray atomized medicinal liquid into the oral cavity for treatment and care. The distribution of this atomized medicinal liquid in the oral cavity is more uniform and the therapeutic effect is better, so it is widely used. , the traditional oral sprayer uses the Bernoulli principle to squeeze the liquid medicine up, and breaks the high-speed fluid liquid medicine into a mist through the nozzle, but the pressure inside the sprayer needs a period of time to reach the ideal state, so that the The liquid medicine is squeezed up, but when the pressure is low, part of the liquid medicine is also squeezed up, but due to insufficient pressure, the flow rate of the liquid medicine is small, resulting in these liquid medicines not being well broken into mist, resulting in The first few sprays of the sprayer are liquid droplets instead of mist, which not only affects the therapeutic effect of spraying the liquid medicine, but also the droplets will drip down on the patient's jaw or clothes, which will affect the patient's mood and affect the patient's health. negative impact on rehabilitation

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