CN212090463U

CN212090463U - Trachea cannula convenient for local medicine application

Info

Publication number: CN212090463U
Application number: CN202020259494.6U
Authority: CN
Inventors: 任永成; 万锡铭; 田建贺; 陈三玲
Original assignee: Henan Jianqi Medical Equipment Co Ltd
Current assignee: Henan Jianqi Medical Equipment Co Ltd
Priority date: 2020-03-05
Filing date: 2020-03-05
Publication date: 2020-12-08
Anticipated expiration: 2030-03-05

Abstract

The utility model provides a trachea cannula convenient to local medicine, including the body, set up in gasbag on the body, with the gas tube of gasbag intercommunication, its characterized in that: the front end of body sets up the oxygen interface, and the end sets up the inserted hole, the fixed pipe of dosing that sets up of inner wall of body, set up into medicine mouth on the oxygen interface, advance the medicine mouth with it is linked together to give the medicine pipe. In the use, because the administration tube is located inside the body of the trachea cannula, a plurality of scattered pipelines can be effectively prevented from being inserted into a human body, and the discomfort of a patient is effectively reduced.

Description

Trachea cannula convenient for local medicine application

Technical Field

The utility model relates to a medical auxiliary instrument, specific theory has related to a trachea cannula convenient to local medicine is used.

Background

The technology of placing a special endotracheal tube into the trachea through the glottis is called trachea intubation, and the technology can provide optimal conditions for smooth air passage, ventilation and oxygen supply, respiratory tract suction, prevention of aspiration and the like. The emergency trachea cannula technology becomes an important measure in the process of cardio-pulmonary resuscitation and emergency treatment of critically ill patients accompanied with respiratory dysfunction. The trachea intubation is an important rescue technique commonly used in emergency treatment work, is one of the most widely applied, most effective and most rapid means in respiratory tract management, is the 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.

In order to improve the success rate of the tracheal intubation, various gas intubation tubes developed by people are disclosed in chinese patent CN207886500U, which comprises a tracheal intubation main body, a connector, an indicating air bag, an inflating connecting tube, an air adjusting tube, a one-way valve, a pressure reducing air bag, a drug injection port and the like, wherein the drug injection port is connected with the lower end of the tracheal intubation main body through a drug injection connecting tube, so that in the administration process, two tube inlet cavities, throats and even a living door actually exist, and a strong discomfort is brought to a patient.

In order to solve the above problems, people are always seeking an ideal technical solution.

Disclosure of Invention

The utility model aims at the defects of the prior art, thereby providing a trachea cannula convenient for local medication.

In order to realize the purpose, the utility model discloses the technical scheme who adopts is:

the utility model provides a trachea cannula convenient to local medicine, includes the body, set up in gasbag on the body, with the gas tube of gasbag intercommunication, the front end of body sets up the oxygen interface, and the end sets up the inserted hole, the fixed medicine tube that sets up of inner wall of body, set up into medicine mouth on the oxygen interface, advance medicine mouth with it is linked together to give the medicine tube.

Based on the above, the oxygen interface includes with body direct connection's transition portion and the interface part that communicates with the oxygen cylinder, the external diameter of interface part is less than the external diameter of transition portion, transition portion wall thickness is greater than the interface part, it sets up to advance the medicine mouth on the lateral wall of transition portion.

Based on the above, one or more medicine inlets are arranged, and the medicine inlets are matched with plugs.

Based on the above, a flange is arranged behind the transition part.

Based on the above, a spiral channel is arranged in the side wall of the transition part to communicate the medicine inlet and the medicine feeding pipe.

Based on the above, the administration tube is an embedded administration tube.

Based on the above, the outer wall of body sets up pipe diameter sign and length reference scale.

The utility model discloses relative prior art has substantive characteristics and progress, specific theory, the utility model provides a trachea cannula convenient to local use medicine, in the use, because inside the administration tube was located trachea cannula's body, can effectively avoid the pipeline of many dispersions to insert the human body, effectively reduce patient's uncomfortable and feel.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic sectional structure view of the transition portion of the present invention.

Fig. 3 is a schematic sectional view of the tube body of the present invention.

In the figure: 1. a pipe body; 2. an air bag; 3. an inflation tube; 4. an insertion opening; 5. a medicine inlet; 6. a transition section; 7. an interface section; 8. a flange; 9. a spiral channel; 10. an administration tube.

Detailed Description

The technical solution of the present invention will be described in further detail through the following embodiments.

As shown in fig. 1-3, an endotracheal tube convenient for local administration comprises a tube body 1, an air bag 2 arranged on the tube body 1, and an inflation tube 3 communicated with the air bag 2, wherein an oxygen interface is arranged at the front end of the tube body 1, an insertion hole 4 is arranged at the tail end of the tube body 1, an administration tube 10 is fixedly arranged on the inner wall of the tube body 1, a medicine inlet 5 is arranged on the oxygen interface, and the medicine inlet 5 is communicated with the administration tube. In the use, because the administration tube 10 is positioned inside the tube body 1 of the trachea cannula, a plurality of scattered pipelines can be effectively prevented from being inserted into a human body, and the discomfort of a patient is effectively reduced.

Specifically, the oxygen interface includes with body 1 direct connection's transition portion 6 and the interface part 7 with the oxygen cylinder intercommunication, the external diameter of interface part 7 is less than the external diameter of transition portion 6, the wall thickness of transition portion 6 is greater than interface part 7, it sets up to advance medicine mouth 5 on the lateral wall of transition portion 6.

Specifically, one or more medicine inlets 5 are provided, the medicine inlets 5 are provided with plugs, and two symmetrical medicine inlets 5 are provided in this embodiment.

Further, a flange 8 is arranged behind the transition part 6, so that the taking is convenient.

Further, a spiral channel 9 is arranged in the side wall of the transition part 6 and is communicated with the medicine inlet 5 and the medicine feeding pipe.

Furthermore, the administration tube is an embedded administration tube, so that the influence on air flow is avoided.

Further, the outer wall of body 1 sets up pipe diameter sign and length reference scale, the medical staff operation of being convenient for.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.

Claims

1. The utility model provides a trachea cannula convenient to local medicine, includes the body, set up in gasbag on the body, with the gas tube of gasbag intercommunication, its characterized in that: the front end of body sets up the oxygen interface, and the end sets up the inserted hole, the fixed pipe of dosing that sets up of inner wall of body, set up into medicine mouth on the oxygen interface, advance the medicine mouth with it is linked together to give the medicine pipe.

2. A local administration facilitating endotracheal tube according to claim 1, characterized in that: the oxygen interface comprises a transition part directly connected with the tube body and an interface part communicated with the oxygen bottle, the outer diameter of the interface part is smaller than that of the transition part, the wall thickness of the transition part is larger than that of the interface part, and the medicine inlet is arranged on the side wall of the transition part.

3. A local administration facilitating endotracheal tube according to claim 2, characterized in that: one or more medicine inlets are arranged, and a plug is matched with the medicine inlets.

4. A local administration facilitating endotracheal tube according to claim 2 or 3, characterized in that: and a flange is arranged behind the transition part.

5. The local drug facilitating endotracheal tube according to claim 4, wherein: and a spiral channel is arranged in the side wall of the transition part and is communicated with the medicine inlet and the medicine feeding pipe.

6. The local medication facilitating endotracheal tube according to claim 5, wherein: the administration tube is an embedded administration tube.

7. A local administration facilitating endotracheal tube according to any one of claims 1 to 3, characterized in that: the outer wall of body sets up pipe diameter sign and length reference scale.