Gastric lavage tube protecting device used in department of gastroenterology
The utility model discloses a gastric lavage tube protecting device used in the department of gastroenterology. The gastric lavage tube protecting device comprises an inner-section gastric lavage tube channel seat and an outer-section gastric lavage tube channel seat which are smoothly connected thr...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a gastric lavage tube protecting device used in the department of gastroenterology. The gastric lavage tube protecting device comprises an inner-section gastric lavage tube channel seat and an outer-section gastric lavage tube channel seat which are smoothly connected through a concave circular-arc face. A cylindrical gastric lavage tube plug hole and a stainless steel sleeve are arranged at the axis position of each gastric lavage tube channel seat. The gastric lavage tube protecting device is further provided with a fixing cover, a gastric lavage tube channel seat installing hole is formed in the center of the fixing cover, and the outer-section gastric lavage tube channel seat is fixed on the fixing cover through a peripheral annular groove. A fixing belt and an adhesive plaster are arranged on the left side and the right side of the fixing cover. The gastric lavage tube protecting device used in the department of gastroenterology has the advantages that the inner-section gastri |
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