Nursing and gastric lavage device for emergency patients

Abstract

The invention discloses a nursing gastric lavage device for emergency patients, and effectively solves the problems that the injection amount and the suction amount of gastric lavage liquid are inconvenient to adjust, and the gastric lavage liquid is inconvenient to sample. Comprising a main body, a rectangular groove is formed in the main body, an auxiliary block is slidably connected into the rectangular groove, circular cavities are formed in the left side and the right side of the main body respectively, auxiliary rods are coaxially slidably connected into the circular cavities, the auxiliary rods extend into the rectangular groove, guide pipes are arranged at the opposite ends of the circular cavities, and the free ends of the guide pipes are connected with double-cavity pipes; an object taking groove is formed in the main body; a waste liquid cylinder is arranged at the right end of the circular cavity; an inner shell is coaxially and slidably connected in the waste liquid cylinder; a sampling hole is formed in the right side of the inner shell; the lower end of the sampling tube is in threaded connection with a sampling bottle; the device is novel in conception, ingenious in structure, convenient to operate and high in practicability.

Description

technical field [0001] The invention relates to the technical field of nursing instruments in the emergency department, in particular to a gastric lavage device for nursing patients in the emergency department. Background technique [0002] There are often some poisoned patients in the emergency department, and gastric lavage treatment is generally required for poisoned patients, and gastric lavage refers to pouring a certain liquid into the gastric cavity, mixing the gastric contents and then drawing it out, so repeatedly Second, the purpose is to remove the unabsorbed poison in the stomach or clean the gastric cavity, and the perfusion volume during gastric lavage should not be too much, which is generally distinguished according to the age of the patient. Generally, the perfusion volume per injection is Between 300 and 500ml, but the current medical staff generally use a syringe to connect the gastric lavage tube to lavage the patient's stomach. It is inconvenient to sam...

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Problems solved by technology

[0003] In view of the above situation, in order to overcome the defects of the prior art, the purpose of the present invention is to provide a gastric lavage device for emergency patient care, which effectively solves the problems of inconvenient adjustment of the injection volume and suction volume of gastric lavage fluid, and the inconvenience of gastric juice sampling

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