Anesthetic concentration adjusting device for anesthesiology department

Abstract

The invention relates to the technical field of anesthesia medical treatment, and discloses an anesthetic concentration adjusting device for the anesthesiology department, which comprises a fixed seat, an adjusting barrel is mounted at the upper end of the fixed seat, a stirring shaft is rotatably arranged in the adjusting barrel in the vertical direction, the interior of the stirring shaft is of a hollow structure, and a plurality of stirring blades are mounted on the outer side of the stirring shaft. A top plate is mounted at the top of the pesticide feeding box, pesticide feeding cylinders are fixedly mounted on the two sides of the top plate respectively, pesticide feeding blocks are rotationally arranged in the pesticide feeding cylinders, and the front sides and the rear sides of the pesticide feeding cylinders communicate with guide cylinders; the upper end of the guide cylinder is connected with a medicine tank through a medicine inlet pipe. According to the anesthetic mixing device, the effective anesthetic mixing effect is achieved, meanwhile, under the cooperation of a medicine feeding block and a medicine feeding cylinder, backup replacement of a solvent in a medicine tank is achieved, and the application reliability of the device is further improved.

Description

technical field [0001] The invention relates to the technical field of anesthesia, in particular to an anesthetic concentration adjustment device used in the anesthesiology department. Background technique [0002] In the process of surgery or emergency medical treatment, anesthesia is usually used to relieve the patient's pain, and at the same time, it can also avoid the interruption of the operation or treatment process due to the patient's violent resistance, convulsions or conditioned reflexes in the middle; before anesthesia, it is necessary to first To prepare an appropriate proportion of anesthesia solution, the concentration of the solution directly affects the anesthesia effect, too high or too low concentration will easily lead to medical safety accidents; When preparing the liquid medicine, it should be operated in strict accordance with the regulations and requirements. [0003] The existing anesthetic preparations are mostly prepared manually. During the operat...

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Problems solved by technology

[0003] The existing anesthetic preparations are mostly prepared manually. During the operation, it is necessary to use the scale on the syringe or container and cooperate with human eyes to complete the preparation. Not only is the preparation efficiency low, but the prepared drugs will also have different levels of concentration errors. Moreover, the alternate metering of medicine and water will also increase the error rate in the preparation process, thereby affecting the smooth development of follow-up operations or treatment. Therefore, further improvement is needed

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