A powder liquid medicine applicator for thoracic surgery

Abstract

The invention discloses a powder and liquid medicine applying device used for the chest surgery. The device comprises a liquid medicine cylinder and a powder medicine cylinder, wherein a stirring motor is fixed to the middle of the top of the liquid medicine cylinder, a stirrer is arranged on the outer circle of a stirring shaft below an output shaft of the stirring motor, a lifting cylinder is arranged in the middle of the top of the powder medicine cylinder, and a smashing device is arranged on the outer circle of a piston rod of the lifting cylinder; a screen is arranged on the lower portion of the powder medicine cylinder, the upper portion of the right side of the liquid medicine cylinder is connected with an applying cavity through an applying tube, a feeding cavity is formed in the upper portion of the left side of the applying cavity in a communicated mode, a horizontal support rod is horizontally fixed to the lower portion of the right side of the liquid medicine cylinder, a sliding sleeve is arranged on the horizontal support rod in a sliding mode, and a foot pad is connected to a lower vertical support rod of the sliding sleeve. The device is compact in structure, both powder medicine applying and liquid medicine applying can be achieved, operation is convenient for doctors, and applying efficiency is improved.

Description

technical field [0001] The invention relates to a medical instrument, in particular to a powder-liquid medicine applicator for thoracic surgery. Background technique [0002] At present, during the treatment of thoracic surgery patients, it is often necessary to use targeted drugs for disinfection, so as to improve the patient's resistance and avoid wound infection. However, the original manual method of applying medicine is difficult to operate and low in efficiency, which brings a greater burden to doctors, and it is not easy to control the distance of medicine when applying medicine, which is likely to bring additional harm to patients and the phenomenon of powder splashing. In addition, most of the existing auxiliary devices for applying medicine can only apply one of the medicine powder and the medicine liquid, which has great limitations, and the medicine liquid is not mixed evenly when the medicine is applied, and the medicine powder has a sticking phenomenon, which a...

AI Technical Summary

Problems solved by technology

However, the original manual method of applying medicine is difficult to operate and low in efficiency, which brings a greater burden to doctors, and it is difficult to control the distance of medicine when applying medicine, which is likely to bring additional harm to patients and the phenomenon of powder splashing. In addition, most of the existing auxiliary devices for applying medicine can only be used for one of the medicine powder and the medicine liquid, which has relatively large limitations, and the medicine liquid is not mixed evenly when the medicine is applied, and the medicine powder has a sticking phenomenon, which affects the patient's health. treatment effect

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