CN2147000Y

CN2147000Y - Disposable atomizing suction nozzle

Info

Publication number: CN2147000Y
Application number: CN 92218667
Authority: CN
Inventors: 王承璈; 邱向峰
Original assignee: Suzhou No2 Renmin Hospital
Current assignee: Suzhou No2 Renmin Hospital
Priority date: 1992-09-04
Filing date: 1992-09-04
Publication date: 1993-11-24
Anticipated expiration: 2002-09-04

Abstract

The utility model relates to a disposable atomizing suction nozzle, comprising a connecting tube and a conducting tube, wherein, the connecting tube is movably connected with an atomizing suction device, and the atomizing medicine can be conveyed into the throat of the patients through the conducting tube; a liquid storing chamber is arranged between the connecting tube and the conducting tube, and the liquid storing chamber is communicated with the connecting tube and the conducting tube. The disposable atomizing suction nozzle has the advantages of preventing the saliva flowing back to the atomizing suction device and avoiding disease cross infection. The nozzle can adopt non-toxic plastics blow molding at high temperature; after used by each patient, the nozzle is disused, which accords with the sanitary requirements completely and reduces the work of the medical personnel and the disinfecting cost.

Description

Disposable atomizing suction nozzle

This utility model relates to the hospitalize instrument field.

Nebulizer is the standing therapeutic equipments of hospital, and nozzle is its main accessories, is used for the treatment of throat and various respiratory tract disease.The nozzle that uses is nonvolatil at present, after using, every patient all needs soaking disinfection, recirculation uses, some infectious disease does not then reach sterilization effect with general soaking medicated liquid sterilization, some patients have saliva spuing when sucking atomization medicine, pass back into nebulizer, therefore use clinically both to bother, cause the chance of cross infection disease again easily.

The purpose of this utility model provides and a kind ofly can prevent that saliva from passing back into the disposable nebulizer nozzle of nebulizer.

Above-mentioned purpose can be achieved through the following technical solutions: a kind of disposable nebulizer nozzle, comprise the adapter that flexibly connects with nebulizer, atomization medicine is sent into the conduit of patient's throat, between described adapter and the conduit, be provided with the storage fluid collection chamber that communicates with adapter and conduit, during use, the nozzle that connects nebulizer is placed patient's mouth, medicine is after the nebulizer atomizing, by taking over, store fluid collection chamber, conduit is sent into patient's throat, reach the purpose of curing the disease, the saliva that patient spues is stored in the fluid collection chamber, can not pass back into nebulizer.

It has following advantage this utility model:

1. owing to be provided with the storage fluid collection chamber between adapter and conduit, the saliva that spues in the time of storing patient can not pass back into nebulizer;

2. because nozzle is disposable, avoided the cross infection of disease.

The utility model will be further described below in conjunction with drawings and Examples:

Accompanying drawing 1 is the front view of nozzle;

Accompanying drawing 2 is right views of nozzle;

Accompanying drawing 3 is vertical views of nozzle.

Wherein: 1. take over; 2. conduit; 3. storage fluid collection chamber; 4. take over and storage fluid collection chamber junction.

By Fig. 1,2,3 as can be known: a kind of disposable nebulizer nozzle, comprise the adapter 1 that flexibly connects with nebulizer, atomization medicine is sent into the conduit 2 of patient's throat, between described adapter 1 and the conduit 2, be provided with and take over 1 and the storage fluid collection chamber 3 that communicates of conduit 2; During use, the nozzle that connects nebulizer is placed patient's oral cavity, medicine by the throat of taking over 1, storing fluid collection chamber 3, conduit 2 is sent into patient, reaches the purpose of curing the disease after the nebulizer atomizing; Described storage fluid collection chamber 3 is a rectangle for upper and lower bottom surface, and the longitudinal section is trapezoid cone.Make junction 4 have a step, the saliva that patient can be spued is stored in the fluid collection chamber 3, can not pass back into nebulizer.This nozzle can adopt the blow molding at high temperature of avirulence plastics, and is promptly discarded after every patient uses, and meets hygienic requirements fully, and stops the cross infection of disease, significantly reduced medical worker's work and sterilization expense.

Claims

1, a kind of disposable nebulizer nozzle, comprise the adapter 1 that flexibly connects with nebulizer, atomization medicine is sent into the conduit 2 of patient's throat, it is characterized in that: between described adapter 1 and the conduit 2, be provided with and take over 1 and the storage fluid collection chamber 3 that communicates of conduit 2.

2, nebulizer nozzle according to claim 1 is characterized in that: described storage fluid collection chamber 3 is a rectangle for upper and lower bottom surface, and the longitudinal section is trapezoid cone.