CN218010570U

CN218010570U - Double-air-bag tracheal cannula for bleeding of incision after tracheotomy

Info

Publication number: CN218010570U
Application number: CN202220313647.XU
Authority: CN
Inventors: 刘建光
Original assignee: Hebei Chest Hospital
Current assignee: Hebei Chest Hospital
Priority date: 2022-02-16
Filing date: 2022-02-16
Publication date: 2022-12-13
Anticipated expiration: 2032-02-16

Abstract

The utility model discloses a two gasbag tracheal cannula that is used for incision hemorrhage after trachea opens, including casing joint, casing joint's tip is provided with the return bend, the surface of return bend is provided with gasbag and window gasbag in the trachea respectively, has seted up first air flue and second air flue in the casing joint respectively, first air flue and window gasbag intercommunication, and the oral area of second air flue is provided with the gas injection pipe to through gasbag intercommunication in gas injection pipe and the trachea, the entrance of first air flue and second air flue all is provided with the thread groove, and equal threaded mounting has the joint stopper in first air flue and second air flue respectively. This tracheal cannula, through setting up two gasbags, can be better be fixed in the respiratory track with the tracheal cannula in, be favorable to avoiding leaking gas, in the use, two gasbags inflate the inflation in turn, guarantee fixedly, avoid long-time extrusion trachea mucosa, simultaneously, let not receive the more smooth and easy blood circulation of compressed tissue to improve the travelling comfort, make things convenient for patient's nursing operation.

Description

Double-air-bag tracheal cannula for bleeding of incision after tracheotomy

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a double-air-bag tracheal cannula for incision bleeding after tracheotomy.

Background

The tracheal cannula is an L-shaped short cannula retained at the first cricoid cartilage part, and patients generally retaining the tracheal cannula basically lose cough expectoration capacity or swallowing function, because a large amount of secretion and sputum are generated in respiratory tracts if the patients lose the swallowing function or do not have the autonomous cough expectoration capacity, and the respiratory tracts do not have the capacity of discharging the secretion and the sputum out of the bodies, so that respiratory tract infection is caused repeatedly, and the infection is not easy to improve. This patient need keep somewhere the trachea and open the sleeve pipe with open air flue to through the trachea and open the sleeve pipe, fully drainage sputum avoids secretion and sputum to block up the respiratory track, thereby does benefit to the control of lung infection, reduces the emergence probability of lung infection.

At present on the market mostly be single gasbag formula, there is the defect in the use, and the gasbag inflation, oppression trachea mucosa for a long time too can influence the blood circulation of this department, leads to trachea mucosa ischemic injury or necrosis even, and scar formation leads to the trachea stenosis afterwards, can take place to perforate when serious, for this reason, need carry out structural improvement to it, compensate above-mentioned defect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a two gasbag tracheal cannula that is used for the trachea to open back incision hemorrhage to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a two gasbag tracheal cannula that is used for incision hemorrhage after trachea opens, includes casing joint, casing joint's tip is provided with the return bend, the surface of return bend is provided with gasbag and window gasbag in the trachea respectively, has seted up first air flue and second air flue in the casing joint respectively, first air flue and window gasbag intercommunication, and the oral area of second air flue is provided with the gas injection pipe to through gasbag intercommunication in gas injection pipe and the trachea, the entrance of first air flue and second air flue all is provided with the thread groove, and equal threaded mounting has the joint stopper in first air flue and second air flue respectively.

Preferably, the surface of the casing joint is provided with a rubber ring, the outer surface of the rubber ring is provided with an annular groove, and a pressure plate is clamped in the annular groove.

Preferably, two bandage passing openings are formed in the side face of the pressing plate, and the two bandage passing openings are symmetrically arranged.

Preferably, a water injection channel hole and a suction channel hole are further formed in the casing joint.

Preferably, one end of the water injection passage hole extends to the outer surface of the sleeve joint, and is provided with a first connector in a threaded manner, and the other end of the water injection passage hole is fixedly connected with a water injection hose fixed on the surface of the elbow.

Preferably, one end of the suction and drainage channel hole extends to the outer surface of the sleeve joint, a second connector is installed on the outer surface of the sleeve joint in a threaded mode, the other end of the suction and drainage channel hole is fixedly connected with a sputum suction pipe, the sputum suction pipe is fixed to the surface of the bent pipe, and the tail end of the sputum suction pipe extends to be close to the air sac in the trachea.

Advantageous effects

The utility model provides a two gasbag tracheal cannula that is used for incision hemorrhage after tracheotomy possesses following beneficial effect:

1. this a two gasbag tracheal cannula for incision hemorrhage after tracheotomy, through setting up two gasbags, can be better be fixed in the respiratory track with the tracheal cannula, be favorable to avoiding gas leakage, in the use, two gasbags inflate the inflation in turn, guarantee fixedly, avoid a long time to extrude the trachea mucosa, simultaneously, let not receive the more smooth and easy blood circulation of compressed tissue to improve the travelling comfort, make things convenient for patient's nursing operation.

2. This a two gasbag tracheal cannula for trachea opens back incision hemorrhage through setting up two gasbags, between gasbag and the window gasbag in the trachea, makes the local enclosure space that forms of respiratory airway inner wall, utilizes the water injection hose to inject into the washing liquid that diminishes phlegm, then from inhaling phlegm pipe suction waste liquid, clearance deposit again to reach the effect of drainage sputum.

3. The double-air-bag tracheal cannula for bleeding from the cut after tracheotomy is characterized in that the double air bags are arranged, ice water is filled or inflated into the air bag of the window, the air bag is supported at the cut, hemostasis is performed by pressure, liquid or gas is pumped out after 48 hours of hemostasis is performed by pressure so as to observe the hemostasis effect, and if bleeding exists, the double-air-bag tracheal cannula can be repeatedly filled with air or filled with ice water so as to achieve the effect of hemostasis by pressure.

Drawings

FIG. 1 is a schematic view of the front cut structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 3 is a side view schematic diagram of the pressing plate of the present invention.

In the figure: the device comprises a sleeve joint 1, a bent pipe 2, an air bag in an air pipe 3, an air bag with a window 4, a first air passage 5, a second air passage 6, an air injection pipe 7, a joint plug 8, a rubber ring 9, a pressing plate 10, a bandage passing port 11, a water injection flow passage hole 12, a suction flow passage hole 13, a first joint 14, a water injection hose 15, a second joint 16, a sputum suction pipe 17 and a breathing air passage 18.

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 without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a two gasbag tracheal cannula that is used for incision hemorrhage after trachea opens, including bushing 1, the tip of bushing 1 is provided with return bend 2, the surface of return bend 2 is provided with trachea interior gasbag 3 and window gasbag 4 respectively, first air flue 5 and second air flue 6 have been seted up respectively in the bushing 1, first air flue 5 and window gasbag 4 intercommunication, the oral area of second air flue 6 is provided with gas injection pipe 7, and through gas injection pipe 7 and trachea interior gasbag 3 intercommunication, the entrance of first air flue 5 and second air flue 6 all is provided with the thread groove, install joint stopper 8 at

first air flue

5 and 6 intraoral equal screw threads of second air flue respectively.

The surface of the casing joint 1 is provided with a rubber ring 9, the outer surface of the rubber ring 9 is provided with an annular groove, a pressure plate 10 is clamped in the annular groove, two bandage penetrating openings 11 are arranged on the side surface of the pressure plate 10, and the two bandage penetrating openings 11 are symmetrically arranged.

Through setting up two gasbags, can be better be fixed in breathing air flue 18 with the tracheal cannula in, be favorable to avoiding gas leakage, in the use, two gasbags inflate the inflation in turn, guarantee fixedly, avoid a punishment to extrude the trachea mucosa for a long time, simultaneously, let not receive the more smooth and easy blood circulation of oppressed tissue to improve the travelling comfort, make things convenient for patient's nursing operation.

In this embodiment, a water injection passage hole 12 and a suction passage hole 13 are further provided inside the casing joint 1, one end of the water injection passage hole 12 extends to the outer surface of the casing joint 1, and a first connection joint 14 is threadedly mounted, the other end of the water injection passage hole 12 is fixedly connected with a water injection hose 15, and the water injection hose 15 is fixed on the surface of the elbow pipe 2.

One end of the suction and drainage channel hole 13 extends to the outer surface of the sleeve joint 1, a second connector 16 is installed in a threaded mode, the other end of the suction and drainage channel hole 13 is fixedly connected with a sputum suction pipe 17, the sputum suction pipe 17 is fixed on the surface of the bent pipe 2, and the tail end of the sputum suction pipe 17 extends to be close to the air sac 3 in the trachea.

Through setting up two gasbags, between gasbag 3 and window gasbag 4 in the trachea, make the local confined space that forms of 18 inner walls of respiratory airway, utilize water injection hose 15 to inject into the washing antiphlogistic liquid of reducing phlegm, then from the waste liquid of inhaling phlegm pipe 17 suction, the clearance deposit to reach the effect of drainage sputum.

The working principle is as follows: when the tracheal cannula is used, the tracheal air bag 3 and the window air bag 4 are in a contraction state and are inserted into a respiratory airway 18 of a patient, the connector plug 8 is used for connecting an external air injection mechanism to be inflated, the tracheal air bag 3 and the window air bag 4 expand and press on the inner wall of a respiratory tract, the tracheal cannula is fixed, the oral part of the cannula connector 1 is connected with an external respirator and is normally used, when a nursing period is reached, the two air bags are alternately used, one air bag expands to be fixed, the other air bag contracts to be idle, the tracheal mucosa is prevented from being extruded for a long time, meanwhile, the uncompressed tissues can circulate more smoothly, the comfort is improved, and similarly, the middle sections of the two air bags form a closed space locally on the inner wall of the respiratory airway 18, the water injection hose 15 is used for injecting phlegm reducing, cleaning and inflammation diminishing liquid medicine, then waste liquid is sucked out from the sputum suction pipe 17, and secretions are cleaned, so that the effect of sputum drainage is achieved, the use of the sputum is more convenient, and the nursing operation on the patient is greatly facilitated.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A two gasbag tracheal cannula that is used for incision hemorrhage after tracheotomy, includes bushing head (1), its characterized in that: the tip of casing joint (1) is provided with return bend (2), the surface of return bend (2) is provided with gasbag (3) and window gasbag (4) in the trachea respectively, has seted up first air flue (5) and second air flue (6) in casing joint (1) respectively, and first air flue (5) and window gasbag (4) intercommunication, the oral area of second air flue (6) is provided with gas injection pipe (7) to through gas injection pipe (7) and gasbag (3) intercommunication in the trachea, the entrance of first air flue (5) and second air flue (6) all is provided with the thread groove, installs joint stopper (8) at equal threaded mounting in first air flue (5) and second air flue (6) mouth respectively.

2. A double-balloon tracheal tube for hemorrhage of an incision following tracheotomy, as claimed in claim 1, wherein: the surface of the casing joint (1) is provided with a rubber ring (9), the outer surface of the rubber ring (9) is provided with an annular groove, and a pressure plate (10) is clamped in the annular groove.

3. A dual balloon tracheal tube for post tracheotomy incision bleeding according to claim 2, wherein: the side surface of the pressing plate (10) is provided with two bandage passing-through openings (11), and the two bandage passing-through openings (11) are symmetrically arranged.

4. A dual balloon tracheal tube as claimed in claim 1, wherein the dual balloon tracheal tube is adapted for post-tracheotomy bleeding: the interior of the sleeve joint (1) is also provided with a water injection runner hole (12) and an attraction runner hole (13).

5. The dual-balloon tracheal tube for hemorrhage of an incision following tracheotomy of claim 4, wherein: the one end of water injection flow path hole (12) extends to the surface of casing joint (1) to first connector (14) is installed to the screw thread, and the other end fixedly connected with water injection hose (15) of water injection flow path hole (12), water injection hose (15) are fixed on the surface of return bend (2).

6. The dual-balloon tracheal tube for hemorrhage of an incision following tracheotomy of claim 5, wherein: inhale the surface that one end in flow channel hole (13) extended to casing joint (1) to second connector (16) are installed to the screw thread, and the other end fixedly connected with who attracts flow channel hole (13) inhales phlegm pipe (17), and inhales phlegm pipe (17) and fix on the surface of return bend (2), inhales the end extension of phlegm pipe (17) and is close to gasbag (3) in the trachea.