CN217661036U

CN217661036U - Area-controllable trachea incision casing pipe plugging tool

Info

Publication number: CN217661036U
Application number: CN202221396661.7U
Authority: CN
Inventors: 李雅青; 骆丽娜; 陈思依; 刘丽丽; 彭菊
Original assignee: Guangdong Hospital of Traditional Chinese Medicine
Current assignee: Guangdong Hospital of Traditional Chinese Medicine
Priority date: 2022-06-06
Filing date: 2022-06-06
Publication date: 2022-10-28
Anticipated expiration: 2032-06-06

Abstract

The utility model discloses a trachea incision casing pipe plugging tool with controllable plugging area, which comprises an outer barrel and an inner barrel, wherein the lower end of the outer barrel is provided with a connecting barrel, and the outer barrel of the connecting barrel is provided with a rotatable connecting module; the inner cylinder body is positioned on the inner side of the connecting cylinder, an outer threaded layer is arranged on the outer side wall of the inner cylinder body, and a first inner threaded layer matched with the outer threaded layer is arranged on the inner wall side of the connecting cylinder; the upper end opening part fixedly connected with first plectane of outer barrel, the upper end opening part fixedly connected with second plectane of interior barrel. This stifled pipe apparatus can adjust the size that the sheathed tube shutoff area was opened to the trachea that links to each other when using to great improvement the patient to the adaptability that the trachea opened the stifled pipe of sleeve pipe, for pull out the trachea early and open the preliminary stage preparation work of sleeve pipe ready, and for stainless steel material, easy disinfection, special person is special, reduces the infection incidence.

Description

Area-controllable trachea incision casing pipe plugging tool

Technical Field

The utility model relates to a medical auxiliary appliance technical field especially relates to controllable shutoff area trachea opens sleeve pipe stifled pipe apparatus.

Background

The tracheotomy is one of important measures for rescuing critically ill patients, after the patients with tracheotomy have stable conditions, if the patient needs to try half blockage of the trachea for 24 hours according to the routine operation requirements, the patient does not have the discomfort of fever, dyspnea and the like, the trachea is blocked for 24-48 hours, and the trachea drawing is determined according to the respiration condition of the patient;

at present, the trachea opens the sleeve pipe and does not have supporting stifled pipe apparatus in china, uses trachea sleeve pipe stifled pipe apparatus diversified clinically, nevertheless all is difficult to adjusting the size of shutoff area at the in-process of using, makes the tracheal cannula of opening shutoff area can't accurate assurance, and adaptability is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the controllable shutoff area trachea that proposes opens the stifled pipe apparatus of sleeve pipe, this stifled pipe apparatus can be adjusted the size of shutoff area when using to great improvement stifled pipe's precision, for extracting the trachea early and open the sleeve pipe and make preparation work, and for stainless steel, easy disinfection, special person is special, reduces the infection incidence.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the tracheal tube incision casing tube blocking tool with the controllable blocking area comprises an outer barrel and an inner barrel, wherein the lower end of the outer barrel is provided with a connecting barrel, and a rotatable connecting module is arranged between the outer barrels of the connecting barrel; the inner cylinder body is positioned on the inner side of the connecting cylinder, an outer threaded layer is arranged on the outer side wall of the inner cylinder body, and a first inner threaded layer matched with the outer threaded layer is arranged on the inner wall side of the connecting cylinder; the upper end opening part of the outer cylinder body is fixedly connected with a first circular plate, and the upper end opening part of the inner cylinder body is fixedly connected with a second circular plate.

Preferably, the first circular plate is provided with a first ventilation opening, the second circular plate is provided with a second ventilation opening, and the first ventilation opening is matched with the second ventilation opening.

In any of the above schemes, preferably, the outer cylinder, the inner cylinder, the connecting cylinder, the first circular plate and the second circular plate are all made of stainless steel materials.

In any of the above schemes, preferably, the connection module includes a connection ring fixedly connected to the outer side of the outer cylinder, and an annular T-shaped groove is formed in the outer side wall of the upper end portion of the connection cylinder.

In any of the above schemes, preferably, a plurality of arc-shaped T-shaped blocks are fixedly connected to the inner side wall of the lower end portion of the connecting ring at equal intervals, and the arc-shaped T-shaped blocks are located in the annular T-shaped groove and are in sliding connection with the inner wall of the annular T-shaped groove.

In any of the above solutions, preferably, each of the arc-shaped T-shaped blocks has magnetism.

In any of the above schemes, preferably, a second internal thread layer is disposed on an inner side wall of the lower end portion of the inner cylinder.

This controllable shutoff area trachea opens sleeve pipe stifled pipe apparatus when using, can open sheathed tube shutoff area's size to the trachea that links to each other and adjust to great improvement the patient to the trachea open the adaptability of sleeve pipe stifled pipe, for pull out the trachea early and open the preliminary work of making of sleeve pipe, and for stainless steel matter, easy disinfection, special person is special, reduces the infection incidence.

Compared with the prior art, the utility model, its beneficial effect does:

1. on the tracheotomy sleeve pipe of treating stifled pipe is installed to barrel through the interior screw thread layer of second, through threaded connection, improved the compactness of connecting greatly, can not drop because of factors such as patient cough.

2. Can be through the outer barrel of wrench movement, under the cooperation through arc T form piece and annular T form groove for outer barrel takes place relative rotation with the connecting cylinder, and then lets the area in the ventilation duct that first vent and second vent formed change, plays the effect of accurate regulation shutoff area, thereby great improvement the adaptability of stifled pipe.

3. Outer barrel, interior barrel, connecting cylinder, first plectane and second plectane are stainless steel material and make, and corrosion resistance is strong, conveniently carries out disinfection to the difficult condition that takes place the infection.

Drawings

Fig. 1 is a schematic structural view of a trachea incision casing pipe plugging tool with a controllable plugging area provided by the utility model;

FIG. 2 is a schematic view of the connection of the outer barrel and the connector barrel;

FIG. 3 is an enlarged view of FIG. 2 at A;

FIG. 4 is a top view of the outer barrel;

fig. 5 is a top view of the inner barrel.

In the figure: the air-conditioning device comprises an outer barrel 1, an inner barrel 2, a connecting barrel 3, a first vent hole 4, a second vent hole 5, a first internal thread layer 6, an external thread layer 7, a second internal thread layer 8, a connecting ring 9, an annular T-shaped groove 10, an arc-shaped T-shaped block 11, a first circular plate 12 and a second circular plate 13.

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.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-5, the trachea incision casing pipe blocking tool with a controllable blocking area comprises an outer barrel body 1 and an inner barrel body 2, wherein a connecting barrel 3 is arranged at the lower end of the outer barrel body 1, a rotatable connecting module is arranged between the connecting barrel 3 and the outer barrel body 1, the connecting module comprises a connecting ring 9 fixedly connected to the outer side of the outer barrel body 1, an annular T-shaped groove 10 is formed in the outer side wall of the upper end part of the connecting barrel 3, a plurality of arc-shaped T-shaped blocks 11 are fixedly connected to the inner side wall of the inner part of the lower end part of the connecting ring 9 at equal intervals, the arc-shaped T-shaped blocks 11 are positioned in the annular T-shaped groove 10 and are in sliding connection with the inner wall of the annular T-shaped groove 10, and each arc-shaped T-shaped block 11 has magnetism;

the inner cylinder body 2 is positioned on the inner side of the connecting cylinder 3, an outer threaded layer 7 is arranged on the outer side wall of the inner cylinder body 2, a first inner threaded layer 6 matched with the outer threaded layer 7 is arranged on the inner wall side of the connecting cylinder 3, a second inner threaded layer 8 is arranged on the inner side wall of the lower end part of the inner cylinder body 2, and an outer threaded part matched with the second inner threaded layer 8 can be arranged at the tail end of the pipe body of the pipe to be plugged, so that the pipe plugging tool is convenient to install;

the upper end opening of the outer barrel 1 is fixedly connected with a first circular plate 12, the upper end opening of the inner barrel 2 is fixedly connected with a second circular plate 13, the first circular plate 12 is provided with a first ventilation opening 4, the second circular plate 13 is provided with a second ventilation opening 5, the first ventilation opening 4 is matched with the second ventilation opening 5, and the top views of the first ventilation opening 4 and the second ventilation opening 5 are both semicircular;

wherein, the outer cylinder body 1, the inner cylinder body 2, the connecting cylinder 3, the first circular plate 12 and the second circular plate 13 are all made of stainless steel materials.

In the utility model, the inner cylinder body 2 is firstly installed on the tracheotomy sleeve of the pipe to be blocked through the second inner thread layer 8, the connection tightness is greatly improved through the threaded connection, the shedding of factors such as cough of a patient can be avoided, then the connecting cylinder 3 and the inner cylinder body 2 can be connected through the matching of the first inner thread layer 6 and the outer thread layer 7, and after the connection is finished, the upper end surface of the second circular plate 13 is just attached to the lower end surface of the first circular plate 12;

at the moment, the outer barrel body 1 can be twisted, the outer barrel body 1 and the connecting barrel 3 can relatively rotate under the matching of the arc-shaped T-shaped block 11 and the annular T-shaped groove 10, the caliber of a ventilation air channel formed by the first ventilation opening 4 and the second ventilation opening 5 is changed, the effect of adjusting the size of the plugging area is achieved, and the adaptability of the pipe plugging is greatly improved;

and the outer cylinder body 1, the inner cylinder body 2, the connecting cylinder 3, the first circular plate 12 and the second circular plate 13 are all made of stainless steel materials, so that the corrosion resistance is high, the disinfection treatment is convenient, and the infection is not easy to occur.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The trachea incision casing pipe blocking tool with the controllable blocking area comprises an outer barrel body (1) and an inner barrel body (2), and is characterized in that a connecting barrel (3) is arranged at the lower end of the outer barrel body (1), and a rotatable connecting module is arranged between the outer barrel bodies (1) of the connecting barrel (3);

the inner cylinder (2) is positioned on the inner side of the connecting cylinder (3), an outer threaded layer (7) is arranged on the outer side wall of the inner cylinder (2), and a first inner threaded layer (6) matched with the outer threaded layer (7) is arranged on the inner wall side of the connecting cylinder (3);

the upper end opening part of outer barrel (1) fixedly connected with first plectane (12), the upper end opening part fixedly connected with second plectane (13) of interior barrel (2).

2. The tracheotomy cannula plugging tool with the controllable plugging area according to claim 1, wherein a first ventilation opening (4) is formed in the first circular plate (12), a second ventilation opening (5) is formed in the second circular plate (13), and the first ventilation opening (4) is matched with the second ventilation opening (5).

3. The tracheotomy cannula plugging device with the controllable plugging area according to claim 1, wherein the outer cylinder (1), the inner cylinder (2), the connecting cylinder (3), the first circular plate (12) and the second circular plate (13) are all made of stainless steel materials.

4. The tracheotomy tube plugging tool with the controllable plugging area according to claim 1, characterized in that the connecting module comprises a connecting ring (9) fixedly connected to the outer side of the outer barrel (1), and an annular T-shaped groove (10) is formed on the outer side wall of the upper end part of the connecting barrel (3).

5. The tracheotomy cannula plugging device with a controllable plugging area according to claim 4, characterized in that a plurality of arc-shaped T-shaped blocks (11) are fixedly connected with the inner wall of the lower end part of the connecting ring (9) at equal intervals, and the arc-shaped T-shaped blocks (11) are positioned in the annular T-shaped groove (10) and are connected with the inner wall of the annular T-shaped groove (10) in a sliding manner.

6. The controlled occlusion area tracheotomy cannula plugging device according to claim 5, characterized in that each of said arcuate T-shaped blocks (11) is magnetic.

7. The tracheotomy cannula plugging tool with controllable plugging area according to claim 1, characterized in that a second internal thread layer (8) is arranged on the inner side wall of the lower end part of the inner cylinder (2).