CN202459498U

CN202459498U - Sputum aspirator for children

Info

Publication number: CN202459498U
Application number: CN201220097761XU
Authority: CN
Inventors: 马一明; 李进顺; 王琴; 陆泽润; 王微龙; 邹勇
Original assignee: Chengdu Hengrui Pharmaceutical Co Ltd
Current assignee: Chengdu Hengrui Pharmaceutical Co Ltd
Priority date: 2012-03-15
Filing date: 2012-03-15
Publication date: 2012-10-03
Anticipated expiration: 2022-03-15

Abstract

The utility model discloses a sputum aspirator for children. The sputum aspirator for the children comprises a conduit (1), a smooth spherical sputum aspiration head (2) and a negative pressure aspirator (3), wherein the smooth spherical sputum aspiration head (2) is connected with one end of the conduit (1); the negative pressure aspirator (3) is connected with the other end of the conduit (1); an expanded bag (4) and a regulator (5) are arranged in sequence on the part on the conduit (1), which is located between the smooth spherical sputum aspiration head (2) and the negative pressure aspirator (3); and a levitron (6) is arranged in the expanded bag (4). According to the sputum aspirator for the children, the sputum aspiration head is made into a smooth spherical shape, thus, the respiratory tracts of the children cannot be damaged; whether the sputum aspirator for the children is inserted into the respiratory tracts or digestive tracts can be known through observing the condition of the levitron; the negative pressure in the sputum aspirator is controlled through the regulator (5). As the sputum aspirator is provided with scales, the insertion length can be exactly known during the using process of the sputum aspirator for the children. The sputum aspirator for the children has the advantages that the structure is simple; the operation is convenient; medical hidden danger is eliminated; and sputum cannot leak during the sputum aspiration process, so that cross infection is avoided, and the like.

Description

A kind of child uses sputum aspirator

Technical field

This utility model relates to the medical instruments technical field, and particularly a kind of child uses sputum aspirator.

Background technology

Sputum aspirator is usually used in removing the secretions in the sufferer respiratory tract, keeps the unimpeded of respiratory tract, be widely used in the clinical treatment process at present, but because human respiratory tract and digestive tract pass through throat jointly; What be difficult for to differentiate when intubate that sputum aspirator gets into is respiratory tract or digestive tract, just be the healthcare givers from line operate, also can't control the negative pressure in the sputum aspirator voluntarily; In inhaling the expectorant process, sputum leaks easily, causes cross infection; Do not have scale on the sputum aspirator, in the use, can't know the degree of depth of insertion definitely; There is certain medical hidden danger, and also is not applicable to child's special-purpose sputum aspirator at present, now; Normal employing catheter substitutes the child and uses sputum aspirator, because the catheter front end is sharper keen, and child's respiratory tract organ is more fragile than adult; Use this utensil easily child's respiratory tract to be caused damage, increase misery to patient easily, it is unexpected also to be easy to generate medical treatment.

The utility model content

The purpose of this utility model is to solve the deficiency of prior art, provides a kind of child to use sputum aspirator, will inhale the expectorant head and be made into the smooth sphere shape, guarantees can not cause damage to child's respiratory tract.

The purpose of this utility model realizes through following technical scheme: a kind of child uses sputum aspirator; It comprises the smooth sphere suction expectorant head that conduit, conduit one end connect; And the vacuum extractor that connects of the conduit other end, described smooth sphere is inhaled on the expectorant head and is had one or more sputum suction holes, inhales to be provided with successively on the position between expectorant head and the vacuum extractor at smooth sphere on the conduit and expands capsule, actuator; Expand and establish levitron in the capsule, described conduit is provided with scale.

The beneficial effect of this utility model is:

(1) this utility model provides a kind of child to use sputum aspirator, will inhale the expectorant head and be made into the smooth sphere shape, guarantees can not cause damage to child's respiratory tract;

(2) this utility model provides a kind of child to use sputum aspirator, has simple in structurely, easy to operate, and what just know insertion through the situation of observing levitron is respiratory tract or digestive tract; Through actuator, the negative pressure in the control sputum aspirator, sputum aspirator is provided with scale, in the use; Can know the degree of depth of insertion definitely, medical hidden danger dropped to minimum, even eliminate medical hidden danger; In inhaling the expectorant process, guarantee that sputum does not have to leak, avoid advantages such as cross infection.

Description of drawings

Fig. 1 is the structural representation of this utility model;

Among the figure, 1-conduit, 2-smooth sphere are inhaled the expectorant head, and 3-vacuum extractor, 4-expand capsule, 5-actuator, 6-levitron, 7-scale, 8-sputum suction hole.

The specific embodiment

Below in conjunction with accompanying drawing this utility model is done further description, but the protection domain of this utility model is not limited to the following stated.

As shown in Figure 1; A kind of child uses sputum aspirator, and it comprises the smooth sphere suction expectorant head 2 that conduit 1, conduit 1 one ends connect, and the vacuum extractor 3 of conduit 1 other end connection; Described smooth sphere is inhaled on the expectorant head 2 and is had one or more sputum suction holes 8; Inhale to be provided with successively on the position between expectorant head 2 and the vacuum extractor 3 at smooth sphere on the conduit 1 and expand capsule 4, actuator 5, expand and establish levitron 6 in the capsule 4, described conduit 1 is provided with scale 7.

Claims

1. a child uses sputum aspirator; It is characterized in that: it comprises the smooth sphere suction expectorant head (2) that conduit (1), conduit (1) one end connect; And the vacuum extractor (3) of conduit (1) other end connection; Be positioned at smooth sphere on the conduit (1) and inhale to be provided with successively on the position between expectorant head (2) and the vacuum extractor (3) and expand capsule (4), actuator (5), expand and establish levitron (6) in the capsule (4).

2. a kind of child according to claim 1 uses sputum aspirator, it is characterized in that: described conduit (1) is provided with scale (7).

3. a kind of child according to claim 1 uses sputum aspirator, it is characterized in that: described smooth sphere is inhaled on the expectorant head (2) and is had one or more sputum suction holes (8).