CN220424314U - Tracheal cannula interface fixing ring - Google Patents

Abstract

The utility model relates to the field of medical appliances, in particular to a tracheal intubation interface fixing ring, which comprises an intubation tube, a connector, a fixing ring and threads, wherein the connector is arranged at the end part of the intubation tube, the fixing ring is arranged on the intubation tube close to one end of the connector, and the threads are arranged on the inner side wall of the fixing ring; the fixing ring is fixed on other pipes through the threads, and can avoid falling off when being pulled up and down, so that the connection between the insertion pipe and the other pipes is firmer; according to the utility model, the cannula is fixed by adding the fixing ring on the cannula, and the fixing ring is fixed through threaded connection, so that the connection is firmer; in use, the risk of the cannula falling out of the patient of a small age due to the cannula being pulled off can be avoided.

Description

Tracheal cannula interface fixing ring

Technical Field

The utility model relates to the field of medical appliances, in particular to an endotracheal intubation interface fixing ring.

Background

When the trachea cannula is connected and used, the cannula is required to be inserted into the oral cavity of a human body, the operation of one end can influence the connection tightness, the patient is not anesthetized, the patient with smaller age can feel uncomfortable when the foreign matter enters the oral cavity, the trachea cannula is disturbed or directly pulled, and the connecting pipe fixed on the trachea cannula is easy to fall off.

Disclosure of Invention

The utility model aims to provide an interface fixing ring of an endotracheal tube, which solves the problem that the endotracheal tube provided in the background art can fall off when being connected with other tubes for use.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a trachea cannula interface solid fixed ring, includes intubate 1, connector 2, solid fixed ring 3 and screw thread 4, the tip of intubate 1 is equipped with connector 2, is close to be equipped with on the intubate 1 of the one end of connector 2 gu fixed ring 3, be equipped with on the solid fixed ring 3 inside wall screw thread 4. The fixing ring 3 is fixed on other pipes through the threads 4, and can avoid falling off when being pulled up and down, so that the connection between the cannula and other pipes is firmer.

The opening part of the fixed ring 3 is positioned at one side of the connector 2, the fixed ring 3 is fixed on the insertion tube 1, the inner space of the fixed ring 3 is covered with one end of the connector 2, the connector 2 is positioned inside the fixed ring 3, other pipes are communicated with the insertion tube through the connector 2, and the pipes are connected through the threads 4 on the fixed ring 3.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the cannula is fixed by adding the fixing ring on the cannula, and the fixing ring is fixed through threaded connection, so that the connection is firmer. In use, the risk of the cannula falling out of the patient of a small age due to the cannula being pulled off can be avoided.

Drawings

FIG. 1 is a schematic view of a connecting head structure according to the present utility model;

FIG. 2 is a schematic diagram of the overall structure of the present utility model;

FIG. 3 is a second overall schematic diagram of the present utility model;

FIG. 4 is a third schematic diagram of the overall structure of the present utility model.

In the figure: 1. a cannula; 2. a connector; 3. a fixing ring; 4. and (5) screw threads.

Detailed Description

In order to clarify the technical problems, technical solutions, implementation processes and performance, the present utility model will be further described in detail below with reference to examples. It should be understood that the specific embodiments described herein are for purposes of illustration only. The utility model is not intended to be limiting. Various exemplary embodiments, features and aspects of the disclosure will be described in detail below with reference to the drawings. In the drawings, like reference numbers indicate identical or functionally similar elements. Although various aspects of the embodiments are illustrated in the accompanying drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

The word "exemplary" is used herein to mean "serving as an example, embodiment, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments.

In addition, numerous specific details are set forth in the following detailed description in order to provide a better understanding of the present disclosure. It will be understood by those skilled in the art that the present disclosure may be practiced without some of these specific details. In some instances, methods, means, elements, and circuits well known to those skilled in the art have not been described in detail in order not to obscure the present disclosure.

As shown in fig. 1-4, the tracheal cannula interface fixing ring comprises a cannula 1, a connector 2, a fixing ring 3 and threads 4, wherein the connector 2 is arranged at the end part of the cannula 1, the fixing ring 3 is arranged on the cannula 1 near one end of the connector 2, and the threads 4 are arranged on the inner side wall of the fixing ring 3. The fixing ring 3 is fixed on other pipes through the threads 4, and can avoid falling off when being pulled up and down, so that the connection between the cannula and other pipes is firmer.

The opening part of the fixed ring 3 is positioned at one side of the connector 2, the fixed ring 3 is fixed on the insertion tube 1, the inner space of the fixed ring 3 is covered with one end of the connector 2, the connector 2 is positioned inside the fixed ring 4, other pipes are communicated with the insertion tube through the connector 2, and the pipes are connected through the threads 4 on the fixed ring 3.

When the device is used, the two pipes are communicated through the connector 2 and are fixed on other pipes through threaded connection, the other end of the insertion pipe is inserted into the oral cavity of a patient, and the interface part of the insertion pipe is adjusted to be not loosened and loosened, so that the operation is convenient.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (2)

1. The utility model provides a trachea cannula interface solid fixed ring, its characterized in that includes intubate (1), connector (2), solid fixed ring (3) and screw thread (4), the tip of intubate (1) is equipped with connector (2), is close to be equipped with on intubate (1) of the one end of connector (2) gu fixed ring (3), be equipped with on solid fixed ring (3) inside wall screw thread (4).

2. The tracheal cannula interface fixing ring according to claim 1, wherein an opening part of the fixing ring (3) is arranged on one side with the connector (2), the fixing ring (3) is fixed on the tracheal cannula (1), and an inner space of the fixing ring (3) is covered with one end of the connector (2).