Single-double integrated straw for oral liquid

Abstract

The invention provides a single-double integrated straw for oral liquid. The single-double integrated straw for oral liquid comprises an oral liquid bottle, a soft rubber cover, a straw body and an inner pipe, wherein the bottleneck of the oral liquid bottle is sealed by the soft rubber cover, the straw body penetrates through soft rubber on the soft rubber cover to enter a cavity of the oral liquid bottle, the inner pipe is formed inside the straw body, the inner pipe independently exists in the straw body, the inner pipe is not in communication with an inner cavity of the straw body, an opening in the upper part of the inner pipe is positioned above the soft rubber cover, and an opening in the lower part of the inner pipe is positioned below the soft rubber cover, but does not enter theliquid. The single-double integrated straw for oral liquid replaces the traditional single straw, the straw body plays the role of sucking the oral liquid, the inner pipe plays the role of balancing the inside and outside pressure intensity, with the structure, the problem that the single straw has difficulty in sucking is well solved, and abundant use on trail proves that the structure is simple,but can play the very effective role of sucking liquid.

Description

technical field [0001] The invention belongs to the field of medical equipment, in particular to a single-dual integrated straw for oral liquid. Background technique [0002] In the prior art, oral liquid is usually sealed by a soft rubber cover, and both adults and infants need to use a straw to suck the liquid, but it is found in daily life and clinical observation that no matter adults or infants It is very difficult to suck oral liquid. The reason is that the ductility of the soft rubber between the straw and the soft rubber cover is too good. After inserting the straw into the soft rubber cover, the outer wall of the straw and the soft rubber cover are seamlessly fitted, resulting in There is a pressure difference between the inside and the outside, making it difficult to suck, especially for children who are tired of sucking the oral liquid so hard, which makes it difficult for children to take medicine. Although in the prior art, when selling the oral liquid, the manu...

AI Technical Summary

Problems solved by technology

[0003] In view of this, the present invention aims to propose a single and double integrated straw for oral liquid to solve the problem of difficulty in sucking oral liquid with a single straw

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