CN206103092U - Saliva drainage tube - Google Patents

Abstract

The utility model discloses a saliva drainage tube. Saliva drainage tube includes a drainage tube body, and drainage tube body one end is used for connecting the vacuum aspiration ware, and the orbed drainage ball of circle is connected to the other end, is hollow in the middle of the drainage ball to be equipped with a plurality of apertures on the spheroid. The utility model discloses the position that does not often need at any time the drainage tube saliva in just can all -round drainage patient's mouth owing to be the spheroid, so can not let patient feel to have what discomfort, can not harm the mucous membrane inside the patient's mouth yet.

Description

Saliva drainage tube

Technical field

This utility model is related to a kind of medical instrument, more particularly to a kind of saliva drainage tube.

Background technology

Tracheal intubation refers to and for the technology that a special endotracheal tube Jing glottises insert trachea to be referred to as tracheal intubation, this Technology can attract for airway patency, ventilation oxygen-supplying, respiratory tract and prevent suction etc. by mistake from providing optimum condition.Insert in the oral trachea of patient Guan Shi, can produce many saliva, and Jing often will flow out and, and flow on hair medicated pillow, very unhygienic, while patient oneself also can feel Feel uncomfortable.

Utility model content

This utility model mainly solving the technical problems that provide it is a kind of can with drainage patients mouth produce saliva, and Patient will not be allowed to feel uncomfortable saliva drainage tube.

To solve above-mentioned technical problem, the technical scheme that this utility model is adopted is：A kind of saliva drainage tube, including A piece drain tube body, described drain tube body one end is used to connect vacuum extractor, and the other end connects the drainage ball of spherical shape, It is hollow in the middle of the drainage ball, and some apertures is provided with spheroid.When drainage ball is put into patient's mouth, in vacuum extractor During work, the saliva in disease population can enter drainage device by the aperture on drainage ball, be then drawn into the suction of drain tube body Walk, some apertures on spheroid can be with comprehensive drain saliva.

Further, a diameter of 9-15mm of the drainage ball.

Further, the aperture of the aperture is 3-5mm.

Further, the drainage ball adopts plastic production.

Beneficial effect：This utility model need not the position of normal drainage tubes of Jing at any time just can be with comprehensive drainage patients oral cavity In saliva, due to being spheroid, so it is uncomfortable to allow patient what feels to have, also will not be inside injured patients oral cavity it is glutinous Film.

Description of the drawings

Fig. 1 is the better embodiment schematic diagram of this utility model saliva drainage tube.

Fig. 2 is partial enlarged drawing of the present utility model.

Specific embodiment

This utility model is described further below in conjunction with the accompanying drawings.

As shown in figure 1, a kind of saliva drainage tube, including a root rubber drain tube body 1, one end of drain tube body 1 is used In connection vacuum extractor, the other end connects the plastic drainage ball 2 of spherical shape, a diameter of 12mm of drainage ball, in the middle of drainage ball 2 For hollow, the aperture that 6 apertures are 4mm is additionally provided with drainage ball.When saliva drainage tube is put into patient's mouth the inside, and connect negative When pressure suction pump works, the aperture 3 that saliva can pass through on drainage ball 2 enters drainage ball, is then inhaled by drain tube body 1 Walk, because the shape of drainage ball 2 is ball, diameter only has 12mm, so patient will not be damaged due to putting for a long time in the oral cavity Oral mucosa, patient will not also feel uncomfortable, due to having multiple apertures 3 on drainage ball 2, serve the work of multiple entrances With, it is possible to the comprehensive saliva siphoned away in patient's mouth, it is not necessary to which Jing often adjusts the direction of drain tube body 1.This practicality The new saliva that easily and quickly can be produced in drainage patients mouth, and patient will not be allowed to feel uncomfortable.

Embodiment of the present utility model is these are only, the scope of the claims of the present invention is not thereby limited, it is every using this The equivalent structure that utility model description and accompanying drawing content are made, is directly or indirectly used in other related technical fields, In the same manner within scope of patent protection of the present utility model.

Claims (4)

1. a kind of saliva drainage tube, it is characterised in that including a drain tube body, described drain tube body one end is used to connect Vacuum extractor, the other end connects the drainage ball of spherical shape, is hollow in the middle of the drainage ball, and is provided with some little on spheroid Hole.

2. saliva drainage tube according to claim 1, it is characterised in that a diameter of 9-15mm of the drainage ball.

3. saliva drainage tube according to claim 1, it is characterised in that the aperture of the aperture is 3-5mm.

4. saliva drainage tube according to claim 1, it is characterised in that the drainage ball adopts plastic production.