CN216676640U

CN216676640U - Trachea cannula with endoscope

Info

Publication number: CN216676640U
Application number: CN202123008182.1U
Authority: CN
Inventors: 鲁童琳
Original assignee: Hunan Provincial Peoples Hospital
Current assignee: Hunan Provincial Peoples Hospital
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-06-07
Anticipated expiration: 2031-12-01

Abstract

The utility model discloses a trachea cannula with an endoscope, which comprises a tube body, a hard tube, a miniature camera and a positioning block, wherein the side surface of the tube body is fixedly connected with the hard tube, the miniature camera is arranged in the hard tube, the positioning block is fixedly connected to the outer part of the miniature camera, a clamping groove is formed in the hard tube, the positioning block is inserted into the clamping groove, and a protection component is sleeved on the outer part of the hard tube. This a trachea cannula with endoscope, hard pipe through being equipped with particular structure at the front end of body, the problem of traditional trachea cannula observation trachea inside condition that can not be better in implementation process has been solved, the in-process of implementing trachea cannula reaches the purpose that is equivalent to the endoscope with the help of miniature camera head, and hard pipe can insert more convenience when the intubate, the visual effect of the interior condition of observable trachea at any time has been realized, the degree of difficulty at the intubate in-process has been reduced, high functionality.

Description

Trachea cannula with endoscope

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a trachea cannula with an endoscope.

Background

The trachea cannula is a treatment operation, adopts a method that a special trachea catheter is placed into a trachea or a bronchus through an oral cavity or a nasal cavity and a glottis, provides the best conditions for unobstructed respiratory tract, ventilation and oxygen supply, respiratory tract suction and the like, and is an important measure for rescuing patients with respiratory dysfunction.

The implementation process of the tracheal intubation in the current market has the following problems:

1. when the traditional tracheal cannula is implemented, the condition inside the trachea of a patient is difficult to clearly know, particularly when the tracheal environment of the patient is complex, the phenomenon that medical staff are inconvenient to operate is easy to occur, the interior of the trachea of the patient cannot be clearly observed, and certain limitation exists during operation;

2. most trachea cannula is disposable, and is very inconvenient after using to wash it, can only abandon, and the most formula as an organic whole of whole tracheal structure, if when the damaged condition has appeared in the use, also is inconvenient to maintain it, comparatively trouble during the use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the trachea cannula with the endoscope, which solves the problems that the inner condition of the trachea of a patient is difficult to clearly know in the implementation of the existing trachea cannula, and particularly when the trachea environment of the patient is complex, the phenomenon that medical staff cannot observe the condition in the trachea conveniently at any time is easy to occur, and certain limitation is brought to clinical work. Meanwhile, most of the trachea cannulas are disposable, and are inconvenient to clean after use and can only be discarded. And whole trachea cannula structure formula as an organic whole mostly, if the damaged condition appears in the use, also be inconvenient to maintain it, can only change, the comparatively troublesome problem during the use.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a trachea cannula with endoscope, includes body, hard pipe, miniature camera, locating piece and elastic fixation structure, the side fixed connection hard pipe of body, the inside of hard pipe is equipped with miniature camera, the external fixation of miniature camera passes through the elastic fixation structural connection locating piece, the draw-in groove is seted up to the inside of hard pipe, the locating piece inserts in the inside of draw-in groove, the protection subassembly is cup jointed to the outside of hard pipe.

Preferably, the tail part of the miniature camera is fixedly connected with a circuit, and the circuit is positioned on the inner side surface of the tube body.

Preferably, the positioning block is a cylinder, and the clamping groove is semicircular.

Preferably, the protection component comprises a hollow cylinder, a lantern ring and an external thread ring, the internal thread is arranged in the lantern ring, and the external thread ring is connected to the internal thread through threads.

Preferably, the lantern ring is sleeved outside the pipe body, and the lantern ring is attached to the outside of the hard pipe.

Preferably, the front end of the hollow cylinder is provided with a through hole, the through hole and the micro camera are mutually corresponding, and the periphery of the micro camera is supported by an elastic fixing structure.

(III) advantageous effects

The utility model provides a trachea cannula with an endoscope. The method has the following beneficial effects:

(1) the trachea cannula with the endoscope solves the problem that the traditional trachea cannula cannot better observe the internal condition of a trachea in the implementation process by arranging the hard tube with the special structure at the front end of the tube body, and can achieve the purpose equivalent to that of the endoscope by virtue of the micro camera in the implementation process of the trachea cannula when the trachea cannula is used, and the hard tube can be more conveniently inserted in the intubation process and better combined with the intubation tube, so that the instant visual effect in an airway is realized, the difficulty in the intubation process is reduced, the whole structure is simple, and the functionality is strong;

(2) this trachea cannula with endoscope through the outside at hard pipe be equipped with detachable construction's protection subassembly, can play the effect of protectiveness to miniature camera head at the in-process of intubate, need not the trachea cannula simultaneously, when needing to wash the disinfection to it after extracting, only need the hollow section of thick bamboo of counter-clockwise rotation, twist off it from the lantern ring, then just can wash and disinfect work to its inside. Very convenience when this design uses, the medical personnel of being convenient for operate, and the condition at washing dead angle can not appear in complete detachable structure, and the practicality is stronger.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a schematic view of the collar structure of the present invention;

FIG. 3 is a schematic view of the construction of the hollow cylinder of the present invention;

FIG. 4 is a schematic view of a micro-camera structure according to the present invention;

fig. 5 is a schematic view of the internal structure of the hard tube of the present invention.

In the figure, a pipe body-1, a hard pipe-2, a protection component-3, a hollow cylinder-4, a lantern ring-5, an internal thread-6, an external thread ring-7, a through hole-8, a micro camera-9, a line-10, a positioning block-11, a clamping groove-12 and an elastic fixing structure-13.

Detailed Description

The technical solutions in the embodiments of the present invention will be 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 only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention provides a technical solution: the utility model provides a trachea cannula with endoscope, includes body 1, hard pipe 2, miniature camera 9, locating piece 11 and elastic fixation structure 13, the side fixed connection hard pipe 2 of body 1, the inside of hard pipe 2 is equipped with miniature camera 9, the external fixation of miniature camera 9 passes through elastic fixation structure 13 and connects locating piece 11, draw-in groove 12 is seted up to the inside of hard pipe 2, locating piece 11 inserts the inside at draw-in groove 12, protection component 3 is cup jointed to the outside of hard pipe 2, through the hard pipe 2 that is equipped with to and at the internally mounted miniature camera 9 of hard pipe 2, better combine together its and intubate itself, realized the visual effect at any time in the air flue, reduced the degree of difficulty at the intubate in-process.

The fixed interconnecting link 10 of afterbody of miniature camera head 9, circuit 10 is located the inside side of body 1, through hiding circuit 10 in the inside of body 1, can avoid influencing the transport of this intubate to oxygen, and the functionality is stronger.

The positioning block 11 is cylindrical, the clamping groove 12 is semicircular, and the circular positioning block 11 is arranged, so that the assembly and disassembly are convenient.

Protection component 3 is including hollow section of thick bamboo 4, the lantern ring 5 and external screw thread ring 7, the inside fixed connection external screw thread ring 7 of hollow section of thick bamboo 4, internal thread 6 is seted up to the inside of the lantern ring 5, external screw thread ring 7 passes through threaded connection in internal thread 6's inside, through being equipped with the protection component 3 of combination formula, unusual convenience medical personnel operate, and the convenience is stronger.

The lantern ring 5 is sleeved outside the pipe body 1, the lantern ring 5 is attached to the outside of the hard pipe 2, and the lantern ring 5 is sleeved outside the pipe body 1, so that dead corners cannot occur in a movable mode during cleaning.

Through-hole 8 is seted up to the front end of hollow section of thick bamboo 4, correspond each other between through-hole 8 and the miniature camera 9, support by elasticity fixed knot structure 13 around the miniature camera 9, through the through-hole 8 that is equipped with, can supply miniature camera 9 to carry out the picture and gather, elasticity fixed knot structure 13 has scalability simultaneously, if the patient need carry out inspection or treatment such as fiberbronchoscope or phlegm suction through trachea cannula, fiberbronchoscope or phlegm suction pipe etc. can get into through space between endoscope and trachea cannula inner wall, so, do not influence the interior operation of trachea on the clinic.

The working principle is as follows: when the trachea cannula with the endoscope is applied, only the trachea cannula is needed to be performed by adopting a normal mode, in the process of the trachea cannula, the hard tube 2 is arranged at the front end of the tube body 1, better insertion force can be kept in the process of the trachea cannula, meanwhile, the micro camera 9 is arranged inside the hard tube 2, the purpose equivalent to that of the endoscope can be achieved by means of the micro camera 9 in the process of the trachea cannula, the micro camera 9 and the trachea cannula are better combined together, the visual effect in the operation process is realized, the difficulty in the process of the trachea cannula is reduced, and when the trachea cannula is needed to be used for oxygen delivery, the micro camera 9 is set to be in a circular structure, and the periphery of the micro camera is supported by the elastic fixing structure 13 connected with the positioning blocks 11. To show the effect, the area shown in the figure is large, the actual occupied area can be extremely small, and therefore, a gap exists between the hard tube 2 and the oxygen blocking situation can not occur. When the patient does not need trachea cannula, pull out the intubate from patient's trachea, and when needing to wash and disinfect it, be equipped with detachable construction's protection subassembly 3 through the outside at hard pipe 2, only need the hollow section of thick bamboo 4 of counter-clockwise turning when the operation, twist it off from the lantern ring 5, just so can open hard pipe 2 structure completely, then just can wash and disinfect work its inside, unusual convenience during the use, the medical personnel of being convenient for operate, the condition at washing dead angle can not appear in completely detachable construction, the overall structure is simple, therefore, the practicability is stronger.

The trachea cannula comprises a tube body 1, a hard tube 2, a protection component 3, a hollow tube 4, a lantern ring 5, an internal thread 6, an external thread ring 7, a through hole 8, a micro camera 9, a line 10, a positioning block 11, a clamping groove 12 and an elastic fixing structure 13, wherein the parts are all universal standard parts or parts known by technicians in the field, and the structures and the principles of the parts can be known by technical manuals or conventional experimental methods. The utility model combines the components, the front end of the tube body 1 is provided with the hard tube 2 with a special structure, and the interior of the hard tube 2 is provided with the micro camera 9, so when the intubation tube is used, the aim equivalent to an endoscope can be achieved by the micro camera 9 in the process of implementing the endotracheal intubation, the hard tube 2 can be more conveniently inserted in the intubation, the hard tube and the intubation tube are better combined together, the effect of visibility of an airway at any time is realized, the difficulty in the intubation process is reduced, and simultaneously, the protection component 3 with a detachable structure is arranged outside the hard tube 2, the micro camera 9 can be protected in the intubation process, simultaneously need not the trachea cannula at the patient, when needing to wash its disinfection after extracting the trachea cannula, the operation only needs the hollow section of thick bamboo 4 of anticlockwise rotation, twists off it from the lantern ring 5, then just can wash and the disinfection work to its inside, unusual convenience during the use, the medical personnel of being convenient for operate, the condition at washing dead angle can not appear in complete detachable structure, the practicality is stronger.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An endotracheal tube with endoscope characterized in that: including body (1), hard pipe (2), miniature camera (9), locating piece (11) and elastic fixation structure (13), side fixed connection hard pipe (2) of body (1), the inside of hard pipe (2) is equipped with miniature camera (9), locating piece (11) are connected through elastic fixation structure (13) to the external fixation of miniature camera (9), draw-in groove (12) are seted up to the inside of hard pipe (2), locating piece (11) insert the inside at draw-in groove (12), protection component (3) are cup jointed to the outside of hard pipe (2).

2. An endotracheal tube with an endoscope according to claim 1, characterized in that: the tail of the miniature camera (9) is fixedly connected with the circuit (10), and the circuit (10) is positioned on the inner side face of the pipe body (1).

3. An endotracheal tube with an endoscope according to claim 1, characterized in that: the positioning block (11) is cylindrical, and the clamping groove (12) is semicircular.

4. An endotracheal tube with an endoscope, according to claim 1, characterized in that: protection component (3) are including hollow section of thick bamboo (4), the lantern ring (5) and external screw thread ring (7), inside fixed connection external screw thread ring (7) of hollow section of thick bamboo (4), internal thread (6) are seted up to the inside of the lantern ring (5), external screw thread ring (7) are through the inside of threaded connection at internal thread (6).

5. An endotracheal tube with an endoscope according to claim 4, characterized in that: the lantern ring (5) is sleeved outside the pipe body (1), and the lantern ring (5) is attached to the outside of the hard pipe (2).

6. An endotracheal tube with an endoscope, according to claim 4, characterized in that: the front end of the hollow cylinder (4) is provided with a through hole (8), the through hole (8) and the micro camera (9) correspond to each other, and the periphery of the micro camera (9) is supported by an elastic fixing structure (13).