CN209864950U

CN209864950U - Carina hook double-cavity trachea cannula

Info

Publication number: CN209864950U
Application number: CN201920457856.XU
Authority: CN
Inventors: 李茂军
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-08
Filing date: 2019-04-08
Publication date: 2019-12-31
Anticipated expiration: 2029-04-08

Abstract

The utility model discloses a carina hook two-chamber trachea cannula, be responsible for including cannula head and two-chamber trachea cannula, one side fixed mounting of cannula head has the pipe gasbag, one side fixed mounting of pipe gasbag has two-chamber trachea cannula to be responsible for, and the front that two-chamber trachea cannula was responsible for is equipped with the cannula gasbag, two-chamber trachea cannula is responsible for through connector and connecting pipe fixed connection, and one side of connecting pipe fixed mounting respectively has first trachea catheter and second trachea catheter, and the one end of first trachea catheter and second trachea catheter fixed mounting respectively has first trachea catheter interface and second trachea catheter interface, the inside that two-chamber trachea cannula was responsible for is equipped with interior pipe. The utility model discloses be provided with flexible intubate and flexible inner tube, have flexible effect, avoided the shortcoming that can not stretch out and draw back, guarantee that two-chamber trachea cannula position is accurate, improved two-chamber trachea cannula's success rate, reduced the work degree of difficulty of medical personnel's operation.

Description

Carina hook double-cavity trachea cannula

Technical Field

The utility model relates to the technical field of medical treatment, specifically a carina hook double-chamber trachea cannula.

Background

With the development of the times, the carina hook double-cavity tracheal cannula becomes an indispensable part in the medical field, the existing double-cavity tracheal cannula comprises a Caren double-cavity tracheal cannula and a white double-cavity tracheal cannula, although the carina hook exists, the carina hook cannot be freely folded and unfolded, so that the defects of difficult intubation, damage to the department, the respiratory tract and the like are caused, the existing double-cavity tracheal cannula is abandoned, the currently used Rober repair double-cavity tracheal cannula removes the carina hook, relatively overcomes the intubation difficulty and the damage to the respiratory tract, but causes the position of the intubation to be inaccurate, the failure rate to be high, the intubation to be inconvenient to clean and the intubation to be inconvenient to disassemble, and the carina hook double-cavity tracheal cannula convenient for daily use of people is urgently needed according to the above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a carina hook double-chamber trachea cannula to solve the problem that proposes 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 carina hook two-chamber trachea cannula, is responsible for including cannula head and two-chamber trachea cannula, one side fixed mounting of cannula head has the pipe gasbag, one side fixed mounting of pipe gasbag has two-chamber trachea cannula to be responsible for, and the front that two-chamber trachea cannula was responsible for is equipped with the cannula gasbag, two-chamber trachea cannula is responsible for through connector and connecting pipe fixed connection, and one side of connecting pipe fixed mounting respectively has first endotracheal tube and second endotracheal tube, and the one end of first endotracheal tube and second endotracheal tube fixed mounting respectively has first endotracheal tube interface and second endotracheal tube interface, the inside that two-chamber trachea cannula was responsible for is equipped with interior pipe, the one end and the pipe gasbag fixed connection of interior pipe, the other end of interior pipe passes through connector and connecting pipe fixed connection.

Preferably, one side of the intubation airbag on the inner catheter in the double-cavity endotracheal intubation main pipe is provided with a telescopic inner pipe, and the double-cavity endotracheal intubation main pipe at the position of the telescopic inner pipe is provided with a telescopic intubation.

Preferably, the connecting pipe is internally provided with two groups of connecting inner pipes which are fixedly connected with the first tracheal catheter and the second tracheal catheter respectively.

Preferably, the top fixed mounting that two-chamber trachea cannula was responsible for has first gas line, and the one end of first gas line is equipped with first instruction bubble, and the one end fixed mounting of first instruction bubble has first control valve.

Preferably, the bottom of the double-cavity trachea cannula main pipe is fixedly provided with a second inflation line, one end of the second inflation line is provided with a second indication bubble, and one end of the second indication bubble is fixedly provided with a second control valve.

Compared with the prior art, the beneficial effects of the utility model are that: this carina hook two-chamber trachea cannula is for traditional two-chamber trachea cannula, this device is through being provided with flexible intubate and flexible inner tube, flexible effect has, the shortcoming that can not stretch out and draw back has been avoided, guarantee that two-chamber trachea cannula position is accurate, the success rate of two-chamber trachea cannula has been improved, the work degree of difficulty of medical personnel's operation has been reduced, through being provided with the connection inner tube, make the device be convenient for the staff dismantlement after the use, wash the pipe, the waste of resource has been reduced, the staff of being convenient for operates, through being provided with the endotracheal tube interface, can utilize the switching pipe to be connected with treatment facility, make things convenient for medical staff to carry out treatment work, utilize the opposite side switching pipe to be connected with infusion subassembly after that.

Drawings

Fig. 1 is a schematic view of the overall front structure of the present invention;

fig. 2 is a schematic view of the overall back structure of the present invention;

fig. 3 is a schematic view of the overall top view structure of the present invention.

In the figure: 1. a catheter balloon; 2. a cannula balloon; 3. a telescopic cannula; 4. a first control valve; 5. a first indicator bubble; 6. a first inflation line; 7. a connecting pipe; 701. connecting the inner pipes; 8. a first endotracheal tube; 9. a first gas tube conduit interface; 10. a cannula head; 11. a double-cavity trachea cannula main pipe; 12. a second inflation line; 13. a connector; 14. a second indicator bubble; 15. a second control valve; 16. an inner conduit; 17. An inner telescopic pipe; 18. a second endotracheal tube; 19. a second endotracheal tube interface.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment of a carina hook dual-lumen endotracheal tube, which comprises a tube head 10 and a dual-lumen endotracheal tube main tube 11, wherein a tube airbag 1 is fixedly installed on one side of the tube head 10, a dual-lumen endotracheal tube main tube 11 is fixedly installed on one side of the tube airbag 1, an intubation airbag 2 is installed on the front side of the dual-lumen endotracheal tube main tube 11, the dual-lumen endotracheal tube main tube 11 is fixedly connected to a connection tube 7 through a connector 13, a first endotracheal tube 8 and a second endotracheal tube 18 are respectively and fixedly installed on one side of the connection tube 7, the first endotracheal tube 8 and the second endotracheal tube 18 can be connected to a therapeutic device through an adapter tube, so as to facilitate medical staff to perform therapeutic work, and then the infusion set is connected to an infusion set through an adapter tube on the other side, the operation is simple, and a first endotracheal tube connector 9 and a second endotracheal tube connector 19 are respectively and fixedly installed on one end of the first endotracheal tube, an inner catheter 16 is arranged inside the double-cavity trachea cannula main tube 11, one end of the inner catheter 16 is fixedly connected with the catheter airbag 1, and the other end of the inner catheter 16 is fixedly connected with the connecting tube 7 through a connector 13.

Further, a telescopic inner tube 17 is arranged on one side of the intubation air bag 2 on the inner guide tube 16 in the double-cavity endotracheal intubation main tube 11, and the telescopic intubation tube 3 is arranged on the double-cavity endotracheal intubation main tube 11 at the position of the telescopic inner tube 17. In the embodiment, the telescopic inner tube 17 and the telescopic insertion tube 3 are matched for use, so that the telescopic effect is achieved, the defect that the telescopic effect cannot be achieved is overcome, the position accuracy of the double-cavity trachea insertion tube is guaranteed, the success rate of the double-cavity trachea insertion tube is improved, and the working difficulty of the operation of medical workers is reduced.

Furthermore, two sets of connecting inner tubes 701 are disposed inside the connecting tube 7, and the connecting inner tubes 701 are respectively and fixedly connected to the first endotracheal tube 8 and the second endotracheal tube 18. In the embodiment, the inner pipe 701 is connected, so that the device is convenient for workers to detach after use, the pipe guide pipe is cleaned, the waste of resources is reduced, and the operation of the workers is convenient.

Further, a first inflation line 6 is fixedly installed at the top of the double-cavity trachea cannula main tube 11, a first indication bubble 5 is arranged at one end of the first inflation line 6, and a first control valve 4 is fixedly installed at one end of the first indication bubble 5. In the embodiment, the first indicating bubble 5 has an indicating function, and the first control valve 4 utilizes the backflow liquid to flood the silicon chip in the one-way valve to the liquid inlet and block the liquid inlet, so that the liquid stopping function in the backflow direction is realized.

Further, a second inflation line 12 is fixedly installed at the bottom of the double-cavity trachea cannula main tube 11, a second indication bubble 14 is arranged at one end of the second inflation line 12, and a second control valve 15 is fixedly installed at one end of the second indication bubble 14. In the embodiment, the second indicating bubble 14 has an indicating function, and the second control valve 15 uses the backflow liquid to flush the silicon chip in the one-way valve to the liquid inlet, so as to block the liquid inlet, thereby realizing the liquid stopping function in the backflow direction.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a carina out hook two-chamber trachea cannula, is responsible for including intubation head and two-chamber trachea cannula, its characterized in that: one side fixed mounting of intubation head has the pipe gasbag, one side fixed mounting of pipe gasbag has two-chamber trachea cannula to be responsible for, and the front that two-chamber trachea cannula was responsible for is equipped with the intubation gasbag, two-chamber trachea cannula is responsible for through connector and connecting pipe fixed connection, and one side of connecting pipe fixed mounting respectively has first endotracheal tube and second endotracheal tube, and the one end of first endotracheal tube and second endotracheal tube fixed mounting respectively has first endotracheal tube interface and second endotracheal tube interface, the inside that two-chamber trachea cannula was responsible for is equipped with the inner catheter, the one end and the pipe gasbag fixed connection of inner catheter, the other end of inner catheter passes through connector and connecting pipe fixed connection.

2. The carina hook dual lumen endotracheal tube according to claim 1 characterized in that: one side of the intubation air bag on the inner catheter in the double-cavity endotracheal intubation main pipe is provided with a telescopic inner pipe, and the double-cavity endotracheal intubation main pipe at the position of the telescopic inner pipe is provided with a telescopic intubation.

3. The carina hook dual lumen endotracheal tube according to claim 1 characterized in that: the inside of connecting pipe is equipped with two sets of connection inner tubes, and connects the inner tube respectively in first endotracheal tube and second endotracheal tube fixed connection.

4. The carina hook dual lumen endotracheal tube according to claim 1 characterized in that: the top fixed mounting that two-chamber trachea cannula was responsible for has first gas line, and the one end of first gas line is equipped with first instruction bubble, and the one end fixed mounting of first instruction bubble has a control valve.

5. The carina hook dual lumen endotracheal tube according to claim 1 characterized in that: bottom portion fixed mounting that two-chamber trachea cannula was responsible for has the second line of aerifing, and the one end of second line of aerifing is equipped with the second and indicates the bubble, and the one end fixed mounting that the second indicated the bubble has the second control valve.