Oral foreign body cleaning and nursing device for critical patients in emergency department

Abstract

The invention discloses an oral foreign body cleaning and nursing device for critical patients in the emergency department. The device comprises a main air pipe, the left side of the main air pipe iscommunicated with a rubber bubble plugged in the oral cavity of a patient, and the left side of the rubber bubble is communicated with a branch pipe extending to the pharynx of the patient; the main air pipe communicates with an air suction pipe, a suction rod is slidably connected into the air suction pipe, and the top of the suction rod is connected with a limiting plate abutting against the airsuction pipe; the right side of the main air pipe is fixedly connected with a sleeve, and the right side of the sleeve is sealed; an inserting rod penetrating through the sleeve is slidably connectedinto the sleeve, a first limiting ball and a second limiting ball are fixedly connected to the top and the bottom of the inserting rod respectively, a cloth strip is connected to the bottom of the second limiting ball, and a fixing block is connected to the bottom end of the cloth strip and fixedly connected with an abdominal belt sleeving the upper abdomen of the patient; a pull plate is fixed on the cloth strip; and two foreign matter removing structures for forming negative pressure by lifting the abdominal belt to promote emesis and pulling out a drawing rod are combined together, foreignmatter in the oral cavity of the patient can be removed quickly even through one-man operation, and the removing efficiency is high.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to an oral foreign body cleaning and nursing device for critically ill patients in the emergency department. Background technique [0002] There are many kinds of foreign bodies in the oral cavity, which are mainly divided into chronic foreign bodies and acute foreign bodies. This chronic inflammation also requires gradual treatment. The causes of acute foreign body are various, and the more common ones are as follows: (1) Inadvertent eating; adults mostly occur when eating, because they eat quickly and too fast, especially when they eat large pieces of food that cannot be chewed completely. When drinking, if you laugh or talk at the same time, it is easy to make some pieces of meat, fish balls, vegetable stems, etc. slide into the respiratory tract or get stuck in the esophagus; Throat muscle relaxation leads to swallowing failure, and food clumps easily slip into the respiratory...

AI Technical Summary

Problems solved by technology

[0003] Oral foreign body blockage caused by the above-mentioned various incentives will cause serious problems and bring pain to the patient. If the foreign body cannot be removed in time, or most of the foreign body is removed, it will also affect the doctor's follow-up emergency rescue

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