CN213220230U

CN213220230U - Tracheal intubation indication buoy tube

Info

Publication number: CN213220230U
Application number: CN202020899042.4U
Authority: CN
Inventors: 孙逊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2021-05-18
Anticipated expiration: 2030-05-25

Abstract

The utility model discloses a tracheal cannula instructs buoy pipe relates to the medical instrument field. This buoy pipe is pegged graft with trachea cannula's last interface, including the indicator tube main part, the vertical setting of indicator tube main part, its inside overhead gage and the lower baffle that is fixed with the level and sets up, the gas outlet has all been seted up at the middle part of overhead gage and lower baffle, the indicator has been placed between overhead gage and the lower baffle, the indicator can be blown by weak breathing. The floating mark tube can display the breathing condition of a patient by depending on the movement of the indicator piece so as to ensure that the tracheal cannula is accurately inserted.

Description

Tracheal intubation indication buoy tube

Technical Field

The utility model relates to the field of medical equipment, especially, relate to a trachea cannula instructs buoy pipe.

Background

Trachea cannula operation is an important measure for saving patient's life, and the intubate can get through the air flue, guarantees that the patient ventilates, strives for the time for further rescuing. However, the distance between the trachea and the esophagus is very close, so that the biggest hidden trouble in the operation is that after the intubation tube is inserted, whether the intubation tube is inserted into the trachea or the esophagus cannot be determined very well, and if the judgment is wrong, the ventilation of the patient into the lung cannot be assisted, the originally weak spontaneous breathing of the patient is also blocked, and the normal breathing passage of the patient is blocked.

In the emergency rescue process, doctors generally rely on measures such as listening to breath sounds and observing whether breath is present in the intubation tube or not to judge the intubation position. In practical implementation, however, even if the intubation tube is inserted into the esophagus by mistake, the patient still breathes spontaneously, so the lung auscultation still can hear the breathing sound, and the intubatton is not judged to be in the trachea completely, and the hearing identification of the doctor is greatly influenced in a noisy environment; the other observation is that whether breath is white in the intubation tube or not can also change greatly under the influence of room temperature and light, for example, when the room temperature is higher, the intubation tube may not have white air, which easily causes misjudgment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a motion display patient's of relying on indicator breathing condition is provided to ensure the accurate male trachea cannula of trachea cannula and instruct buoy pipe.

In order to solve the technical problem, the utility model discloses the technical scheme who takes is:

the utility model provides a trachea cannula instructs buoy pipe, pegs graft with trachea cannula's last interface, its characterized in that includes:

the utility model provides an indicator tube, the indicator tube main part, the vertical setting of indicator tube main part, its inside overhead gage and the lower baffle that is fixed with the level and sets up, the gas outlet has all been seted up at the middle part of overhead gage and lower baffle, the indicator has been placed between overhead gage and the lower baffle, the indicator can be blown by weak breathing.

The technical scheme is that a clamping piece is sleeved outside the interface of the indicating tube main body and the trachea cannula, the clamping piece is of a circular ring-shaped structure, and the inner diameter of the clamping piece is equal to the outer diameter of the indicating tube main body.

The further technical scheme is that the inner diameter of the clamping piece is gradually reduced from bottom to top.

The technical scheme is that the main body of the indicating tube is made of transparent materials.

The technical scheme is that the color of the indicator is darker than that of the indicator tube main body.

The technical scheme is that the indicator is of a sphere structure.

Adopt the produced beneficial effect of above-mentioned technical scheme to lie in:

whether the motion through the indicator judges whether to breathe in the intubate and produce to whether judge and insert inside the trachea, the observation result is directly perceived stable, can not receive surrounding environment's influence, has greatly improved trachea cannula's the degree of accuracy, provides convenience for medical personnel's rescue work.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

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

Detailed description of the preferred embodiments

The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. Based on the embodiments only in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

As shown in figure 1, a tracheal cannula indicates buoy pipe, peg graft with tracheal cannula's last interface 100, including the indicator main part 1, the vertical setting of indicator main part 1, its inside overhead gage 11 and lower baffle 12 that is fixed with the level and sets up, gas outlet 13 has all been seted up at the middle part of overhead gage 11 and lower baffle 12, indicator 14 has been placed between overhead gage 11 and the lower baffle 12, indicator 14 can be blown by weak breathing.

When the buoy tube is used, the buoy tube is vertically placed, the upper connector 100 of the tracheal intubation is inserted into the lower part of the indication tube main body 1, at the moment, the indication piece 14 falls on the lower baffle 12 under the action of gravity, the air bag of the tracheal intubation is filled up, if the tracheal intubation is successfully inserted into a trachea, respiration is generated in the indication tube main body 1, airflow rises along the indication tube main body 1 and passes through the two air outlets 13 and reaches the indication piece 14, and therefore the indication piece 14 can float up and down along with the respiratory airflow of a patient; if the trachea cannula is inserted into the esophagus by mistake, the indicator 14 in the indicator tube main body 1 can not be seen to float up and down because no air flow enters and exits, and therefore whether the position of the trachea cannula is correct or not can be judged.

Whether this buoy pipe has the breathing production in judging the intubate through the motion of indicator 14 to judge whether insert inside the trachea, the observation result is directly perceived stable, can not receive surrounding environment's influence, has greatly improved trachea cannula's the degree of accuracy, provides convenience for medical personnel's rescue work.

And the outside cover of the interface department of indicating pipe main part 1 and trachea cannula is equipped with chucking spare 15, chucking spare 15 is the ring form structure, and its internal diameter equals with the external diameter of indicating pipe main part 1, and its internal diameter reduces from bottom to top gradually. When in use, the indicating tube body 1 is sleeved from the upper part of the indicating tube body 1 until the indicating tube body is clamped at the joint of the indicating tube body 1 and the upper interface 100 of the tracheal cannula, thereby ensuring the stable connection of the indicating tube body 1 and the upper interface 100 of the tracheal cannula.

The indicator tube body 1 is made of transparent material, and the color of the indicator 14 is darker than that of the indicator tube body 1. The moving condition of the indicating piece 14 is conveniently and visually observed by medical staff, the indicating piece 14 is a light sphere, so that the indicating piece can be driven by the respiratory airflow, the smooth arc shape of the outer surface of the sphere is small in resistance to the airflow, the airflow can conveniently pass through, even if the respiratory airflow is weak, the indicating piece can be driven by the airflow, and the observing accuracy is ensured.

The above is only the preferred embodiment of the present invention, and any person can make some simple modifications, deformations and equivalent replacements according to the present invention, all fall into the protection scope of the present invention.

Claims

1. An endotracheal intubation indicator float tube to be inserted into an upper interface (100) of an endotracheal intubation, comprising:

the indicator tube comprises an indicator tube body (1), wherein the indicator tube body (1) is vertically arranged, an upper baffle (11) and a lower baffle (12) are fixed inside the indicator tube body, the upper baffle (11) and the lower baffle (12) are respectively provided with a gas outlet (13), an indicator (14) is placed between the upper baffle (11) and the lower baffle (12), and the indicator (14) can be blown by weak breath.

2. The tracheal intubation indicator float tube according to claim 1, wherein a clamping piece (15) is sleeved outside an interface between the indicator tube body (1) and the tracheal intubation, and the clamping piece (15) is of a circular ring-shaped structure, and the inner diameter of the clamping piece is equal to the outer diameter of the indicator tube body (1).

3. An endotracheal intubation indicator float tube according to claim 2, characterized in that the inner diameter of said gripping member (15) decreases progressively from bottom to top.

4. The tracheal intubation indicator float tube according to claim 1, wherein the indicator tube body (1) is made of transparent material.

5. An endotracheal intubation indicator float tube according to claim 4, characterized in that said indicator piece (14) has a color darker than the color of the indicator tube body (1).

6. An endotracheal intubation indicator float tube according to claim 1, characterized in that said indicator member (14) is of spherical configuration.