CN217548725U

CN217548725U - Multipurpose trachea cannula

Info

Publication number: CN217548725U
Application number: CN202220167027.XU
Authority: CN
Inventors: 胡佩佩; 张�浩
Original assignee: Nantong Hospital Of Traditional Chinese Medicine
Current assignee: Nantong Hospital Of Traditional Chinese Medicine
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-10-11
Anticipated expiration: 2032-01-21

Abstract

The utility model provides a trachea cannula of multipurpose relates to medical instrument equipment technical field, and it includes endotracheal tube, still includes the outsourcing hose, the outsourcing hose cladding is in endotracheal tube's periphery, when not using, the outsourcing hose is compression state and cladding and is in endotracheal tube's periphery, during the use, the outsourcing hose is inflated and is strutted, the outsourcing hose wherein one end is equipped with one-way valve. Through the setting of outsourcing hose, in the use, carry out the air flue and continuously drip into the medication or need the treatment of atomizing humidifying, have very big help to, in oxygen tolerance relatively poor, can not break away from the breathing machine, but the patient that nevertheless needs fully to inhale the phlegm can have fine improvement to inhale the phlegm. Can realize the multipurpose of the trachea cannula.

Description

Multipurpose trachea cannula

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a trachea cannula of multipurpose.

Background

At present, the tracheal cannula is a single-cavity tracheal cannula, only comprises a main body ventilation catheter and can only provide ventilation. There is no separate lumen for the airway to be treated with continuous instillation medication or for the treatment to be treated with nebulization.

For patients who have poor oxygen tolerance and cannot be separated from a breathing machine but also need to fully suck sputum, the patients need to be separated from the breathing machine by sucking the sputum through the main body ventilation catheter, and great inconvenience exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the technical problem that in the prior art, partial patients need to be separated from the breathing machine when sucking phlegm through the main body ventilation catheter, which causes great inconvenience.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a trachea cannula of multipurpose, includes endotracheal tube, still includes the outsourcing hose, the outsourcing hose cladding is in endotracheal tube's periphery, when not using, the outsourcing hose is compression state and cladding in endotracheal tube's periphery, during the use, the outsourcing hose is aerifyd and is strutted, the outsourcing hose wherein one end is equipped with one-way valve.

Preferably, the other end of outsourcing hose is provided with the gas tube, endotracheal tube's one of them one end is provided with inflates the pipe, gas tube and inflate the pipe and be located endotracheal tube's same one end, and the gas tube passes outsourcing hose sets up.

Preferably, the other end of the tracheal catheter is provided with an inflatable air bag which is communicated with the tracheal catheter.

Preferably, the inflatable air bag is a closed air bag,

Preferably, the outer wrapping hose and the tracheal catheter are arranged in equal length, the end part of the outer wrapping hose, which points to one end of the inflatable air bag, and the outer wall of the tracheal catheter are fixedly arranged, and the one-way valve is located at the end part of the outer wrapping hose, which points to the inflatable air bag.

Preferably, the diameter of the tracheal tube is 7-7.5cm.

Preferably, after inflation, the distance between the inner wall of the outer wrapping hose and the outer wall of the tracheal catheter is 1-2cm.

Above-mentioned trachea cannula of multipurpose, its setting through the outsourcing hose, in the use, to need carrying out the air flue and continuously instiling into medication or need the treatment of atomizing humidification, have very big help to, to oxygen tolerance relatively poor, can not break away from the breathing machine, but the patient that nevertheless needs fully to inhale phlegm simultaneously can have fine improvement to inhale phlegm. Can realize the multipurpose of the trachea cannula.

Drawings

Fig. 1 is a schematic view of a multipurpose endotracheal tube according to an embodiment of the present invention;

fig. 2 is a schematic cross-sectional view of a multipurpose endotracheal tube according to an embodiment of the present invention.

Illustration of the drawings:

1. a tracheal tube; 11. inflating a gas pipe; 12. an inflatable air bag; 2. wrapping a hose; 21. an inflation tube; 22. a one-way valve.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to specific embodiments.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Referring to fig. 1 and 2, a multipurpose endotracheal tube includes an endotracheal tube 1 and an outer covering hose 2, wherein the outer covering hose 2 covers the periphery of the endotracheal tube 1, in an initial state, the outer covering hose 2 is in a compressed state and is attached and fixed to the periphery of the endotracheal tube 1, and when the multipurpose endotracheal tube needs to be used, the outer covering hose 2 is inflated to open, so that the outer covering hose 2 can be inserted into a sputum suction tube to suck sputum without affecting continuous work oxygen supply of a respirator, and can be used for an airway to drop into the trachea for administration.

Referring to fig. 1, the endotracheal tube 1 is in a circular tube shape, and in an embodiment, the diameter of the endotracheal tube 1 is 7-7.5cm, an inflation tube 11 and an inflation airbag 12 are respectively disposed at two ends of the length of the endotracheal tube 1, the inflation airbag 12 is a closed airbag, the inflation tube 11 is communicated with the endotracheal tube 1, and the inflation tube 11 is disposed through the outer covering hose 2.

Referring to fig. 1, in an embodiment, the outer wrapping hose 2 is wrapped around the endotracheal tube 1, the outer wrapping hose 2 is arranged with equal length to the endotracheal tube 1, and when the outer wrapping hose 2 is in an inflated state, a distance between an inner wall of the outer wrapping hose and an outer wall of the endotracheal tube 1 is 1-2cm. In an embodiment, two ends of the outer covering hose 2 are respectively provided with a one-way valve 22 and an inflation tube 21, the inflation tube 21 is connected to the outer covering hose 2, the inflation tube 21 is located at one end of the endotracheal tube 1, which points to the inflation tube 11, the end of the outer covering hose 2, which points to one end of the inflatable airbag 12, is fixed on the outer covering hose 2, and the one-way valve 22 is located at one end of the outer covering hose 2, which points to the inflatable airbag 12.

The working principle is as follows:

when not using, the cladding of outsourcing hose 2 is on endotracheal tube 1, can not influence taking in and the normal use of endotracheal tube 1, and the intubate is successful back, when needs use outsourcing hose 2, inflates to outsourcing hose 2 through gas tube 21, then the disect insertion inhales the phlegm pipe and inhales the phlegm, can not influence the continuous work of breathing machine and support, simultaneously, can be used for the air flue to instil into and administer.

The utility model provides a trachea cannula of multipurpose, its setting through outsourcing hose 2 in the use, to need carrying out the air flue and continuously instiling the medication or need atomizing humidification treatment, has very big help to it is relatively poor to oxygen tolerance, can not break away from the breathing machine, but the patient that nevertheless needs fully to inhale phlegm simultaneously can have fine improvement to inhale phlegm. Can realize the multipurpose of the trachea cannula.

It should be noted that various standard components used in the present invention are commercially available, non-standard components are specially customized, and the connection manner adopted in the present invention, such as bolting, welding, etc., is also a very common means in the mechanical field, and the inventor does not need to describe herein any further.

The above description is only an example of the present invention, and is not intended to limit the present invention, and it is obvious to those skilled in the art that various modifications and variations can be made in the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A multipurpose endotracheal tube comprising an endotracheal tube (1) characterized in that: still include outsourcing hose (2), outsourcing hose (2) cladding is in the periphery of endotracheal tube (1), when not using, outsourcing hose (2) are compression state and cladding in the periphery of endotracheal tube (1), during the use, outsourcing hose (2) are aerifyd and are propped open, outsourcing hose (2) wherein one end is equipped with one-way valve (22).

2. The multipurpose endotracheal tube according to claim 1, characterized in that: the utility model discloses a trachea catheter, including outer packing hose (2), trachea catheter (1), inflation pipe (21) and inflation pipe (11), the other one end of outer packing hose (2) is provided with inflation pipe (21), wherein one end of trachea catheter (1) is provided with inflation pipe (11), inflation pipe (21) and inflation pipe (11) are located same one end of trachea catheter (1), and inflation pipe (21) pass outer packing hose (2) set up.

3. The multipurpose endotracheal tube according to claim 2, characterized in that: the other end of the tracheal catheter (1) is provided with an inflatable air bag (12), and the inflatable air bag (12) is communicated with the tracheal catheter (1).

4. A multi-purpose endotracheal tube according to claim 3, characterized in that: the inflatable air bag (12) is a closed air bag.

5. The multipurpose endotracheal tube according to claim 4, characterized in that: outsourcing hose (2) with endotracheal tube (1) isometric setting, outsourcing hose (2) are directional the tip of inflating gasbag (12) one end with the outer wall reciprocal anchorage of endotracheal tube (1) sets up, one-way valve (22) are located outsourcing hose (2) are directional the tip of inflating gasbag (12).

6. The multipurpose endotracheal tube according to claim 5, characterized in that: the diameter of the tracheal catheter (1) is 7-7.5cm.

7. The multipurpose endotracheal tube according to claim 6, characterized in that: after inflation, the distance between the inner wall of the outer wrapping hose (2) and the outer wall of the tracheal catheter (1) is 1-2cm.