CN211658985U

CN211658985U - Novel tracheal catheter

Info

Publication number: CN211658985U
Application number: CN201821067901.2U
Authority: CN
Inventors: 胡静
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-07-05
Filing date: 2018-07-05
Publication date: 2020-10-13
Anticipated expiration: 2028-07-05

Abstract

The utility model discloses a novel tracheal catheter, which comprises a soft tubular part, wherein the tubular part extends between a near end and a tail end to form an inner cavity for gas to flow; a gas injection pipe introduced into the tubular member from outside the tubular member; a balloon located at a distal end of the tubular member; wherein a support is sleeved outside the near end close to the tubular part; the support is used for bearing the biting force of teeth of a user and preventing the tubular part from deforming. The application provides an information endotracheal tube, support component's setting can effectually prevent that the user is closed when using this endotracheal tube and stings the pipe flat to wireless special bite-block of use inserts the internal back of patient with the body, and support component sets up and stings the region in patient's tooth, has prevented effectively like this that the patient from tightly stinging the problem that causes the occlusive of software tubular part when the treatment tooth, and whole simple structure is convenient and practical.

Description

Novel tracheal catheter

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a novel tracheal catheter which can prevent the blockage of a hose caused by the tight closure of teeth of a patient.

Background

The tracheal catheter is a technique that a special endotracheal catheter is placed into a trachea through a glottis, and is called as a tracheal catheter, and the technique can provide optimal conditions for smooth air passage, ventilation and oxygen supply, respiratory tract suction, prevention of aspiration and the like. The emergency tracheal tube technology has become an important measure in the process of cardio-pulmonary resuscitation and rescue of critically ill patients accompanied by respiratory dysfunction. The tracheal catheter is an important rescue technique commonly used in emergency treatment, is one of the most widely applied, most effective and most rapid means in respiratory tract management, is a basic skill which must be mastered by medical staff, and plays a vital role in rescuing the life of a patient and reducing the fatality rate. And the tracheal catheter can timely suck out the endocrine or foreign matters in the trachea, prevent the foreign matters from entering the respiratory tract, keep the respiratory tract smooth, perform effective manual or mechanical ventilation, and prevent whether the hypoxia and carbon dioxide retention of the patient are timely and directly related to the success or failure of rescue, whether the patient can safely transport and the prognosis condition of the patient.

Because the main body of the tracheal catheter is made of soft materials, when the tracheal catheter is used by a patient, in order to prevent the patient from biting the teeth, the main body of the tracheal catheter needs to be bitten flat, a special bite block is required to be prevented at the position of the teeth of the tracheal catheter, and inconvenience is brought to the use of the tracheal catheter.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel tracheal catheter.

The utility model provides a following scheme:

a novel endotracheal tube comprising:

a soft tubular member extending between a proximal end and a distal end forming a lumen for gas flow;

a gas injection pipe introduced into the tubular member from outside the tubular member;

a balloon located at a distal end of the tubular member;

wherein a support is sleeved outside the near end close to the tubular part; the support is used for bearing the biting force of teeth of a user and preventing the tubular part from deforming.

Preferably: the support piece comprises a soft material shell and a metal sleeve embedded in the shell.

Preferably: the soft material is food grade silica gel.

Preferably: the proximal end of the tubular member is connected to an interface for connection to a ventilator.

Preferably: and a smooth coating is arranged on the outer side of the air bag.

According to the utility model provides a concrete embodiment, the utility model discloses a following technological effect:

by the present invention, a new tracheal catheter may be realized, which in one implementation may comprise a soft tubular part extending between a proximal end and a distal end to form an inner chamber for the flow of gas; a gas injection pipe introduced into the tubular member from outside the tubular member; a balloon located at a distal end of the tubular member; wherein a support is sleeved outside the near end close to the tubular part; the support is used for bearing the biting force of teeth of a user and preventing the tubular part from deforming. The application provides an information endotracheal tube, support component's setting can effectually prevent that the user is closed when using this endotracheal tube and stings the pipe flat to infinitely use special bite-block, inserting the internal back of patient with the body, support component sets up and stings the region in patient's tooth, has prevented effectively like this that the patient from tightly stinging the problem that causes the occlusion of software tubular part when the treatment tooth, whole simple structure, convenient and practical.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a novel endotracheal tube provided by an embodiment of the present invention;

fig. 2 is a partial cross-sectional view provided by an embodiment of the present invention.

In the figure: tubular member 1, gas injection tube 2, balloon 3, support member 4, housing 401, metal sleeve 402, and interface 5.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.

Examples

Referring to fig. 1 and 2, a novel endotracheal tube provided for the embodiment of the present invention, as shown in fig. 1 and 2, comprises a soft tubular member 1, wherein the tubular member 1 extends between a proximal end and a distal end to form an inner chamber for gas flow;

a gas injection pipe 2, said gas injection pipe 2 being introduced into the interior of said tubular member 1 from outside said tubular member;

a balloon 3, said balloon 3 being located at the end of said tubular member;

wherein, a support 4 is sleeved outside the near end close to the tubular part 1; the support 4 is adapted to bear the biting force of the user's teeth when biting, preventing deformation of the tubular member 1.

Further, the supporting member 4 includes a casing 401 made of soft material and a metal sleeve 402 embedded in the casing. The soft material is food grade silica gel. The soft material shell can prevent the damage of the user to the oral cavity when in use. The proximal end of the tubular member is connected to a mouthpiece 5 for connection to a ventilator. And a smooth coating is arranged on the outer side of the air bag.

The application provides an information endotracheal tube, support component's setting can effectually prevent that the user is closed when using this endotracheal tube and stings the pipe flat to wireless special bite-block of use inserts the internal back of patient with the body, and support component sets up and stings the region in patient's tooth, has prevented effectively like this that the patient from tightly stinging the problem that causes the occlusive of software tubular part when the treatment tooth, and whole simple structure is convenient and practical.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.

Claims

1. A novel endotracheal tube, comprising:

a balloon located at a distal end of the tubular member;

2. The endotracheal tube according to claim 1, characterized in that the support member comprises a flexible material outer shell and a metal sleeve embedded in the outer shell.

3. The endotracheal tube according to claim 2, characterized in that the soft material is food grade silicone.

4. The novel endotracheal tube according to claim 1, characterized in that a port for connection to a ventilator is connected to the proximal end of the tubular member.

5. The novel endotracheal tube according to claim 1, characterized in that the outside of the balloon is provided with a lubricious coating.