CN202478361U

CN202478361U - Plastic endotracheal tube

Info

Publication number: CN202478361U
Application number: CN2012200657522U
Authority: CN
Inventors: 王禄平
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-02-27
Filing date: 2012-02-27
Publication date: 2012-10-10
Anticipated expiration: 2022-02-27

Abstract

The utility model discloses a plastic endotracheal tube which comprises a catheter, a connecting tube and an inflating capsule. The connecting tube is used to connect an anesthetic device, and the inflating capsule is arranged at the end of the catheter. A plurality of axial plastic slivers are disposed on a thick wall of the catheter, and two ends of each plastic sliver are in a spiral shape. The plastic endotracheal tube has good plasticity and the good plasticity is shown by that in the process of endotracheal intubation, the plastic endotracheal tube can be molded into different shapes or angles according to different anatomical pathways of patients so that the endotracheal intubation is more smooth and easier to succeed, and an auxiliary tracheal tube core is not needed for the endotracheal intubation. Particularly, compared with traditional endotracheal intubation in terms of the difficult endotracheal intubation, the endotracheal intubation is more convenient and simpler, and can play a guide role of a soft guide tube. Therefore, the plastic endotracheal tube enables the difficult endotracheal intubation to be convenient and simple.

Description

The plasticity endotracheal tube

Technical field

This utility model relates to a kind of medical endotracheal tube, and especially a kind of have a plastic endotracheal tube.

Background technology

Endotracheal tube is that a kind of airway patency, ventilation oxygen-supplying, respiratory tract of medically being used for attracts and prevent that mistake from inhaling etc. the equipment of optimum condition is provided, and generally is made up of conduit, qi of chong channel ascending adversely cover capsule and connection tube.

Public endotracheal tube self does not have plasticity at present, and the change of its shape and angle is only carried out tetanic moulding through the trachea tube core.Although most cases all do not have difficulty; But because of the individual dissection structure is not absolute unanimity, also can be owing to some pathological factor, may not necessarily achieve the goal easily during the case tracheal intubation that has; Sometimes even can meet very big difficulty; Influenced carrying out smoothly of corrective surgery, increased the anesthetic risks property of patient during the general anesthesia induction intubate, being related to needs tracheal intubation to carry out the critical patient's of rescue recovery life success or failure.

In order to solve the problems of the technologies described above, the inventor has invented a kind of endotracheal tube, and the patent No. is ZL200720078329.5.This utility model discloses a kind of endotracheal tube, is provided with one or axial plasticity strand more than in the wall thickness of this conduit, makes conduit have very strong plasticity, can tackle different anatomical structures.

But,, when endotracheal tube is moulding, might expose the wall thickness of conduit because plastic sex pilus end is more sharp-pointed.

The utility model content

To the technical problem of above-mentioned existence, this utility model provides a kind of plasticity endotracheal tube, can prevent effectively that the plasticity strand from exposing the wall thickness of conduit.

In order to solve the problems of the technologies described above, the technical scheme that this utility model adopts is:

A kind of plasticity endotracheal tube, comprise conduit, be used to connect anesthesia outfit connection tube, be arranged on the inflatable cuff of catheter tip; Be provided with some axial plasticity strands in the wall thickness of described conduit, there is bending at the two ends of said plasticity strand.

As a kind of preferred, the two ends of said plasticity strand are 180 ° bending.

As a kind of preferred, the two ends bending of said plasticity strand is ringlet.

As a kind of preferred, described plasticity strand is aluminium alloy strand or copper wire strip.

The usefulness of this utility model is:

Endotracheal tube with said structure: 1, have good plasticity, when showing tracheal intubation, can be according to patient's different anatomic pathway; Be shaped as difformity or angle; So that tracheal intubation is more smooth, success more easily, and need not auxilliaryly to carry out intubate with the trachea tube core; 2, can also bring into play the guiding function of soft guide wire, the method makes difficult tracheal intubation become easy, easy; 3, the two ends of bending can avoid strand to expose the possibility of the wall thickness of conduit.

Description of drawings

Fig. 1 is the structural representation of this utility model plasticity endotracheal tube embodiment 1.

Fig. 2 is the structural representation of this utility model plasticity endotracheal tube embodiment 2.

Labelling among the figure: 1 conduit, 2 inflatable cuff, 3 connection tubes, 4 plasticity strands.

The specific embodiment

Below in conjunction with accompanying drawing, this utility model is done detailed explanation.

For the purpose, technical scheme and the advantage that make this utility model is clearer,, this utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation this utility model, and be not used in qualification this utility model.

This utility model comprises conduit 1, be used to connect the connection tube 3 of anesthesia outfit, be arranged on the inflatable cuff 2 of catheter tip; Be provided with some axial plasticity strands 4 in the wall thickness of described conduit 1, there is bending at the two ends of said plasticity strand 4.

Described plasticity strand is for having plastic silk, bar, sheet etc.

Copper wire strip and aluminium alloy strand can be embedded in the wall thickness of conduit 1 as plasticity strand 4.

Embodiment 1 is as shown in Figure 1:

The two ends of plasticity strand 4 are 180 ° bending.

Embodiment 2 is as shown in Figure 2:

The two ends bending of plasticity strand 4 is ringlet.

When using, because the plasticity of plasticity strand 4 makes conduit 1 can bend to various angle n, corresponding different human anatomic structures.And, make plasticity strand 4 can't expose conduit 1 because plasticity strand 4 two ends have bending.

The above is merely the preferred embodiment of this utility model; Not in order to restriction this utility model; Any modification of being done within all spirit and principles at this utility model, be equal to replacement and improvement etc., all should be included within the protection domain of this utility model.

Claims

1. plasticity endotracheal tube, comprise conduit, be used to connect anesthesia outfit connection tube, be arranged on the inflatable cuff of catheter tip; Be provided with some axial plasticity strands in the wall thickness of described conduit, it is characterized in that: there is bending at the two ends of said plasticity strand.

2. plasticity endotracheal tube according to claim 1 is characterized in that: the two ends of said plasticity strand are 180 ° bending.

3. plasticity endotracheal tube according to claim 1 is characterized in that: the two ends bending of said plasticity strand is ringlet.

4. plasticity endotracheal tube according to claim 1 is characterized in that: described plasticity strand is aluminium alloy strand or copper wire strip.