Multifunctional medicinal nozzle and using method thereof

Abstract

The invention discloses a multifunctional medicinal nozzle. The nozzle comprises: a neck cap of which the upper end of the outer side wall is provided with a first internal thread; a spraying component which comprises a spraying pipe, a nozzle and a liquid suction pipe, wherein the nozzle is connected to the upper end of the spraying pipe, the liquid suction pipe is connected to the bottom of thespraying pipe, and inner cavities movably communicate with one another; and a top cover, wherein the top cover can be matched with the first internal thread and covers the nozzle and the upper end ofthe spraying pipe. A replaceable scale strip and a limiting ring for limiting are additionally arranged on the nozzle, and the scale strip and the limiting ring are matched, so that a medicament in amedicine bottle can be accurately and quantitatively taken out from the nozzle. Besides, the liquid suction pipe adopts a telescopic structure, so that the nozzle structure can be adapted to medicinebottles with different depths, and a detachable buffer pipe is arranged at the outlet of the nozzle, so that the medicament can flow out of the nozzle slowly all the time, cannot be lost, and does notsplash.

Description

technical field [0001] The invention relates to the technical field of medical supplies, in particular to a multi-functional medicinal nozzle and its usage method. Background technique [0002] Due to individual differences in drug metabolism gene type, age, weight or gender of patients, the doses of different groups of people are also different. Insufficient doses of drugs often fail to achieve the best therapeutic effect, and excessive doses of drugs also have toxic and side effects. Therefore, accurate medication is very necessary. [0003] In the actual process of taking medicine, especially for liquid medicine, it is often impossible to have a more accurate dosage. In order to solve this problem, a multifunctional nozzle that can assist in adjustment is proposed to help people accurately obtain medicine. Contents of the invention [0004] The purpose of this section is to outline some aspects of embodiments of the invention and briefly describe some preferred embodim...

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Problems solved by technology

[0002] Due to individual differences in drug metabolism gene type, age, weight or gender of patients, the doses of different groups of people are also different. Insufficient doses of drugs often fail to achieve the best therapeutic effect, and excessive doses of drugs also have toxic and side effects. harm, therefore, accurate medication is very necessary

[0003] In the actual process of taking medicine, especially for liquid medicine, it is often impossible to have a more accurate dosage. In order to solve this problem, a multifunctional nozzle that can assist in adjustment is proposed to help people accurately obtain medicine.

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