CN210433821U

CN210433821U - Double-bag type trachea cannula

Info

Publication number: CN210433821U
Application number: CN201820610342.9U
Authority: CN
Inventors: 路文红; 徐成云; 黄永禄
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-04-26
Filing date: 2018-04-26
Publication date: 2020-05-01
Anticipated expiration: 2028-04-26

Abstract

The utility model discloses a two bag formula trachea cannula, including joint, oxygen hose and pressure boost ball, the articulate is in the oxygen hose left side, pressure boost ball passes through pressure boost pipe and articulate, connect the bottom and install the treater, the left side middle part that connects is provided with the oxygen interface, the oxygen interface lower extreme is provided with the gasbag interface, install sealed needle on the gasbag interface, the oxygen hose upper end is provided with data line and air duct respectively, the air duct is located data line upper end. The utility model discloses a set up the gas guide mouth that an air duct is connected on the upper end surface of oxygen hose, after trachea cannula inserts the organ, the accessible is adjusted rather than the pressure boost ball of being connected, inhales the air duct with gaseous follow trachea in the time of patient's expiration and discharges from the check valve B department of pressure boost ball, can help patient's smooth effect of breathing that carries on, is favorable to alleviateing patient's misery, and is comparatively practical, is fit for extensively promoting and using.

Description

Double-bag type trachea cannula

Technical Field

The utility model relates to an intubation tube, in particular to a double-bag type trachea intubation tube.

Background

At present, the trachea cannula is adopted in clinical emergency, an artificial airway can be established rapidly, and the problem of ventilation of patients is solved effectively, so the trachea cannula is the most basic and effective asphyxia rescue method in clinical, a plurality of trachea cannula methods are applied to clinical at present, clinicians can complete the trachea cannula process of most patients under the direct vision of auxiliary equipment such as a laryngoscope, a bronchoscope and the like, the trachea channel can only input oxygen into the trachea after being established, a plurality of patients can not complete spontaneous respiration, and the patients can breathe by providing chest compression or artificial respiration operation. Therefore, we propose a double-balloon type tracheal cannula.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a two bag formula trachea cannula, the gas guide mouth of connecting through the air duct has been set up on the upper end surface at the oxygen hose, behind trachea cannula insertion organ, the pressure boost ball rather than being connected is adjusted to the accessible, with gaseous from the intratracheal suction air duct and discharge from the check valve B department of pressure boost ball when the patient exhales, can help patient's smooth effect of breathing, be favorable to alleviateing patient's misery, therefore, the trachea cannula is practical, and the problem in the background art can be effectively solved to suitable extensive popularization and use.

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

the utility model provides a two bag formula trachea cannula, includes joint, oxygen hose and pressure boost ball, the articulate is in the oxygen hose left side, pressure boost ball passes through pressure boost pipe and articulate, connect the bottom and install the treater, the left side middle part that connects is provided with the oxygen interface, oxygen interface lower extreme is provided with the gasbag interface, install sealed needle on the gasbag interface, the oxygen hose upper end is provided with data line and air duct respectively, the air duct is located the data line upper end, the oxygen hose right side is connected with the oxygen export, miniature camera is installed to the upper end that the oxygen exported, and is provided with the gas guide mouth on the left of miniature camera, gas guide mouth and air duct intercommunication, the oxygen hose lower extreme is provided with the gasbag pipe.

Further, the right side of gasbag pipe is provided with the gasbag, and gasbag pipe intercommunication.

Furthermore, a one-way valve A and a one-way valve B are respectively installed on the left side and the right side of the pressurizing ball, and a control switch is arranged at the upper end of the pressurizing pipe on the left side of the pressurizing ball.

Further, the air duct is communicated with the pressurization pipe, the oxygen pipe is communicated with the oxygen interface, and the air bag pipe is communicated with the air bag interface.

Furthermore, the data output end of the miniature camera is connected with the data input end of the processor through a data line, and the model of the processor is MST9U 19B.

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

1. the utility model discloses a two bag formula trachea cannula, trachea cannula insert the organ after, the accessible is adjusted rather than the pressure boost ball of being connected, inhales the air duct with gaseous follow trachea in the time of patient's expiration and discharges from the check valve B department of pressure boost ball, can help patient's smooth effect of breathing that carries on, is favorable to alleviateing patient's misery.

2. The utility model discloses a two bag formula trachea cannula, the left side of oxygen export is provided with the gasbag, aerifys through the air duct after trachea cannula inserts appointed position, makes the gasbag swell and fixes the oxygen export, has reduced the emergence of gas leakage phenomenon.

3. The utility model discloses a two bag formula trachea cannula, miniature camera are installed to the upper end of oxygen export, can observe the condition in oxygen exit through the camera when carrying out trachea cannula male, avoid causing the injury to patient.

Drawings

Fig. 1 is a schematic view of the overall structure of the double-bag type trachea cannula of the utility model;

FIG. 2 is a schematic view of a pressure increasing ball of the double-bag type trachea cannula of the utility model;

fig. 3 is a schematic structural view of the oxygen outlet of the double-bag type trachea cannula of the utility model.

In the figure: 1. a joint; 2. an oxygen tube; 3. a pressurizing ball; 4. a pressure increasing pipe; 5. an oxygen interface; 6. an air bag interface; 7. sealing the needle; 8. a processor; 9. a balloon tube; 10. a data line; 11. an air duct; 12. an air bag; 13. an oxygen outlet; 14. a one-way valve A; 15. a check valve B; 16. an air guide port; 17. a miniature camera; 18. and controlling the switch.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a double-balloon type tracheal cannula comprises a joint 1, an oxygen tube 2 and a pressurizing ball 3, the joint 1 is connected to the left side of the oxygen pipe 2, the pressurizing ball 3 is connected with the joint 1 through the pressurizing pipe 4, the bottom of the joint 1 is provided with a processor 8, the middle part of the left side of the joint 1 is provided with an oxygen interface 5, the lower end of the oxygen interface 5 is provided with an air bag interface 6, a sealing needle 7 is arranged on the air bag interface 6, the upper end of the oxygen tube 2 is respectively provided with a data line 10 and an air duct 11, the air duct 11 is positioned at the upper end of the data line 10, the right side of the oxygen pipe 2 is connected with an oxygen outlet 13, the upper end of the oxygen outlet 13 is provided with a micro camera 17, and the left side of the miniature camera 17 is provided with an air guide port 16, the air guide port 16 is communicated with the air guide tube 11, and the lower end of the oxygen tube 2 is provided with an air bag tube 9.

Wherein, the right side of the air bag tube 9 is provided with an air bag 12, and the air bag 12 is communicated with the air bag tube 9.

Wherein, the left side and the right side of the pressure increasing ball 3 are respectively provided with a one-way valve A14 and a one-way valve B15, and the upper end of the pressure increasing pipe 4 on the left side of the pressure increasing ball 3 is provided with a control switch 18.

The air duct 11 is communicated with the pressure increasing pipe 4, the oxygen pipe 2 is communicated with the oxygen interface 5, and the air bag pipe 9 is communicated with the air bag interface 6.

The data output end of the micro camera 17 is connected with the data input end of the processor 8 through a data line 10, and the model of the processor 8 is MST9U 19B.

The working principle is as follows: when the oxygen tube is used, the oxygen tube 2 is inserted into the trachea along the oral cavity of a patient, when the oxygen outlet 13 reaches a specified position, the air bag 12 is inflated by inflating gas from the air bag interface 6 to fix the trachea cannula at the specified position, then the air bag interface 6 is sealed by the sealing needle 7, then oxygen is accessed from the oxygen interface 13, the oxygen flows into the trachea from the oxygen outlet 13 along the oxygen tube 2, the control switch 18 is opened, the gas in the pressure increasing ball 3 can be discharged from the one-way valve B15 by pressing the pressure increasing ball 3, then negative pressure is formed in the pressure increasing ball 3, and carbon dioxide exhaled by the patient can be sucked out of the trachea to help the patient to complete breathing.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a two bag formula trachea cannula, includes joint (1), oxygen hose (2) and pressure boost ball (3), its characterized in that: the joint (1) is connected on the left side of the oxygen pipe (2), the pressurizing ball (3) is connected with the joint (1) through the pressurizing pipe (4), the processor (8) is installed at the bottom of the joint (1), the oxygen interface (5) is arranged in the middle of the left side of the joint (1), the air bag interface (6) is arranged at the lower end of the oxygen interface (5), the sealing needle (7) is installed on the air bag interface (6), the data line (10) and the air duct (11) are respectively arranged at the upper end of the oxygen pipe (2), the air duct (11) is positioned at the upper end of the data line (10), the oxygen outlet (13) is connected on the right side of the oxygen pipe (2), the micro camera (17) is installed at the upper end of the oxygen outlet (13), the air guide port (16) is arranged on the left side of the micro camera (17), and the air guide port (16, an air bag pipe (9) is arranged at the lower end of the oxygen pipe (2).

2. The double-balloon endotracheal tube according to claim 1, characterized in that: the right side of the air bag pipe (9) is provided with an air bag (12), and the air bag (12) is communicated with the air bag pipe (9).

3. The double-balloon endotracheal tube according to claim 1, characterized in that: the left side and the right side of the pressure increasing ball (3) are respectively provided with a one-way valve A (14) and a one-way valve B (15), and the upper end of the pressure increasing pipe (4) on the left side of the pressure increasing ball (3) is provided with a control switch (18).

4. The double-balloon endotracheal tube according to claim 1, characterized in that: air duct (11) and booster tube (4) intercommunication, oxygen hose (2) and oxygen interface (5) intercommunication, gasbag pipe (9) and gasbag interface (6) intercommunication.

5. The double-balloon endotracheal tube according to claim 1, characterized in that: the data output end of the miniature camera (17) is connected with the data input end of the processor (8) through a data line (10), and the type of the processor (8) is MST9U 19B.