Medical nasal feeding tube cleaning device

Abstract

The invention discloses a medical nasal feeding tube cleaning device, and belongs to the field of medical instruments. According to the medical nasal feeding tube cleaning device, through mutual cooperation between a magnetic cleaning ring and a magnetic control cleaning ball and reciprocating circulation of the magnetic control cleaning ball in a nasal feeding tube, adherents on the inner wall of the nasal feeding tube are sucked and collected through extrusion through the magnetic control cleaning ball, a traditional high-pressure flushing mode is abandoned, on the premise that damage to the wall of the nasal feeding tube is reduced, cleaning of the adherents on the tube wall is achieved, the service life of the nasal feeding tube is effectively prolonged, the risk of repeated use of the nasal feeding tube is reduced, meanwhile, through mutual cooperation of a telescopic detection air bag and the magnetic control cleaning ball and observation of color changes of the magnetic control cleaning ball, whether the nasal feeding tube has cracks or not can be judged, crack detection is conducted on the nasal feeding tube, the use hidden danger of the nasal feeding tube is effectively reduced, and after the cleaning work is completed, repeated utilization of the magnetic control cleaning ball can be realized through heating and demagnetizing cleaning.

Description

technical field [0001] The invention relates to the field of medical appliances, in particular to a cleaning device for medical nasal feeding tubes. Background technique [0002] Nasal feeding is the nasal feeding method. Under special circumstances, the nasal feeding tube is inserted into the esophagus through the nasal cavity. Press the push rod piston to fetch water or food into the patient's stomach, help patients who cannot swallow spontaneously to provide water and food, maintain metabolism, body weight and nutrition in the body, the specifications of the nasal feeding tube are thick or thin, and the narrow tube is less damaged and easy to block. Polyurethane or Silicone material, indwelling nasal feeding tube in the esophagus, the original physiological environment of the digestive tract of the patient is changed, that is, indwelling nasal feeding tube can lead to lax closure of the end esophageal sphincter, prone to esophageal reflux, and in most cases it is only use...

AI Technical Summary

Problems solved by technology

[0003] For patients who need long-term nasal feeding, in order to reduce the patient’s discomfort, a thin tube is generally used for nasal feeding, and it needs to be cleaned after the nasal feeding is completed, especially Especially in summer, the liquid food is easy to deteriorate, and it is necessary to clean the nasal feeding tube immediately after the nasal feeding is completed. Otherwise, because the liquid food of the nasal feeding enters the patient's esophagus directly through the nasal cavity, the patient cannot judge whether the food is from the taste organ. Deterioration occurs, if it is not cleaned, it will greatly increase the hidden danger of food poisoning in high temperature weather and aggravate the patient's condition

[0004] For the cleaning of the nasal feeding tube, since the liquid food is very viscous, it is generally cleaned by washing with water and pressure, but the thin tube used by long-term nasal feeding patients The tube wall is thin, and the high pressure can easily break through the tube wall or cause small cracks, breed bacteria, and cause hidden dangers to the life safety of patients. If high-pressure flushing is not used, it is difficult to remove the liquid food adhering to the inner wall of the nasal feeding tube. clean up

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