Anesthesiology department clinical concentration regulating type anesthetizing apparatus

Abstract

The invention relates to an anesthesiology department clinical concentration regulating type anesthetizing apparatus, which can solve the problems of complicated preparation operation, imprecise drug liquid medicine, easy ratio calculation error and easy reading error in the prior art. The technical scheme comprises a liquid storage tank, a medicine storage tank and a mixing tank, wherein the liquid storage tank and the medicine storage tank respectively have a quantitative sucking device arranged on the upper portion of the tank body, the quantitative sucking device comprises an inserting pipe vertically sliding on the tank body, and a float arranged on the inner side of the tank body, the upper end of the inserting pipe is arranged above the tank body, the lower end of the inserting pipe is arranged on the inner side of the tank body, the lower end of the inserting pipe has a pointer, the tank body has a scale ruler arranged on the inner side of the tank body and vertically sliding, the scale ruler is connected to the float, the pointing end of the pointer is close to the scale ruler, the apparatus further comprises a liquid pump and a venturi pipe, the sucking end of the liquid pump is communicated to the upper end of the inserting pipe corresponding to the liquid storage tank, the pumping end of the liquid pump is communicated to the inlet section of the venturi pipe, the throat channel of the venturi pipe is communicated to the upper end of the inserting pipe corresponding to the medicine storage tank, and the diffusion section of the venturi pipe is communicated to the inner side of the mixing tank.

Description

technical field [0001] The invention relates to an anesthetic liquid mixing device, in particular to a clinical concentration-adjustable anesthesia device in the department of anesthesiology. Background technique [0002] The anesthetics used in the anesthesiology department need to be proportioned before use. Once the concentration is wrong, it will cause extremely serious medical accidents; at present, this proportioning operation mainly adopts the proportioning method of manual measurement and mixing. Slow, high probability of error, sometimes it is necessary to repeatedly add agents and solvents to obtain close concentrations, and the agents are easy to be poured when taking them, resulting in unnecessary waste; in addition, because measuring cups and other containers are often used for measuring, the readings are extremely high. Inconvenient, the height of the line of sight has a great influence on the actual reading, so that the concentration of the medicinal solution ...

AI Technical Summary

Problems solved by technology

[0004] In view of the above situation, in order to make up for the technical deficiencies existing in the prior art, the present invention provides a clinical concentration-adjustable anesthesia device in the Department of Anesthesiology to solve the problem of complex proportioning operation, inaccurate drug concentration and proportioning calculation in the existing proportioning mode. Problems with error-prone readings

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