CN213312677U

CN213312677U - Tracheal cannula fixer

Info

Publication number: CN213312677U
Application number: CN202021715911.XU
Authority: CN
Inventors: 刘锐; 胡燕
Original assignee: Second Affiliated Hospital of Chongqing Medical University
Current assignee: Second Affiliated Hospital of Chongqing Medical University
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-06-01
Anticipated expiration: 2030-08-17

Abstract

The utility model relates to the technical field of medical equipment, a trachea cannula fixer is disclosed, include interlock portion and set up in the fixed part on interlock portion top, the fixed part includes the fixing base and sets up half left pipe clamp and half right pipe clamp on the fixing base, half left side pipe clamp and half right pipe clamp one side in the fixing base is articulated, and half left side pipe clamp and half right pipe clamp's the other end passes through the bolt fastening, and half left side pipe clamp and half right pipe clamp's inside wall integrated into one piece have the laminating arris, and half left side pipe clamp and half right pipe clamp involutory make the laminating arris concatenation form regular hexagon's double-layered groove, the position department that the fixing base corresponds the double-layered groove is provided with the through-hole. The utility model discloses a with half pipe clamp on the left side and half pipe clamp on the right side to closing the back and form regular hexagon's double-layered groove, form the centre gripping to trachea cannula, it is stable to have the centre gripping, convenient to use's advantage.

Description

Tracheal cannula fixer

Technical Field

The utility model belongs to the technical field of medical instrument, especially relate to a trachea cannula fixer.

Background

The trachea intubation is one of important measures for successfully rescuing critical patients, and the traditional trachea intubation fixing methods are generally two, namely, a bite block and a trachea intubation are fixed by an adhesive tape and then directly pasted to cheeks on two sides of the patient, and the patient feels uncomfortable and is often stimulated to cause inflammation or epidermal ulceration by adopting the adhesive tape for fixing; the adhesive plaster is easy to be adhered into a mass after being kept for a long time, is not easy to be replaced, is very easy to be polluted to cause secondary infection, and causes extra pain to patients; secondly, the trachea cannula and the trachea cannula fixer are bound by a rope, so that the trachea cannula is complex to operate, not firm to fix and easy to loosen, and the trachea cannula is displaced or falls off. Therefore, how to solve the above technical problems becomes a focus of research by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a trachea cannula fixer, which can completely solve the defects of the prior art.

The purpose of the utility model is realized through the following technical scheme:

the utility model provides a trachea cannula fixer, includes interlock portion and sets up in the fixed part on interlock portion top, the fixed part includes the fixing base and sets up half left pipe clamp and half right pipe clamp on the fixing base, one side of half left pipe clamp and half right pipe clamp in the fixing base is articulated, and the other end of half left pipe clamp and half right pipe clamp passes through the bolt fastening, and the inside wall integrated into one piece of half left pipe clamp and half right pipe clamp has the laminating arris, and half left pipe clamp and half right pipe clamp are closed and are made the laminating arris concatenation form regular hexagon's double-layered groove, the position department that the fixing base corresponds the double-layered groove is provided with the through-hole that.

Furthermore, the outer sides of the left half pipe clamp and the right half pipe clamp on the fixing seat are provided with a Chinese character ri buckle, and the Chinese character ri buckle is connected with a fixing band.

Furthermore, the inner side wall of the fitting edge is detachably connected with a soft bushing.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model discloses a with half pipe clamp on the left side and half pipe clamp on the right side to closing the back and form regular hexagon's double-layered groove, form the centre gripping to trachea cannula, it is stable to have the centre gripping, convenient to use's advantage.

Drawings

Fig. 1 is a front view of an endotracheal tube holder provided in the present invention;

fig. 2 is a top view of an endotracheal tube holder provided in the present invention;

fig. 3 is a right side view of an endotracheal tube fixing device provided in the present invention;

fig. 4 is a structural schematic view of the fixing band.

Reference numerals: 1-an occlusion part, 2-a fixing part, 201-a fixing seat, 202-a left half pipe clamp, 203-a right half pipe clamp, 3-a pivot, 4-a bolt, 5-a joint edge, 6-a Chinese character 'ri' button, 7-a soft bushing, 8-a fixing belt and 9-a magic tape.

Detailed Description

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

Referring to fig. 1 to 4, the present embodiment discloses an endotracheal intubation fixer, which includes an occlusion part 1 and a fixing part 2, the fixing part 2 comprises a fixing seat 201, a left half pipe clamp 202 and a right half pipe clamp 203, the left half pipe clamp 202 and the right half pipe clamp 203 are rotatably arranged on the upper surface of the fixed seat 201 through a pivot 3, one ends of the left half pipe clamp 202 and the right half pipe clamp 203 close to the pivot 3 rotate to mutually complement and interfere with each other, the other ends of the left half pipe clamp 202 and the right half pipe clamp 203 are connected with each other through a bolt 4, the inner side walls of the left half pipe clamp 202 and the right half pipe clamp 203 are integrally formed with a fitting edge 5, after the left half pipe clamp 202 and the right half pipe clamp 203 are closed, laminating arris 5 concatenation forms regular hexagon's double-layered groove, the position department that fixing base 201 corresponds the double-layered groove is provided with the through-hole that the air supply pipe intubate passed, interlock portion 1 integrated into one piece is in the lower surface of fixing base 201. The outside that lies in left half pipe clamp 202 and right half pipe clamp 203 on fixing base 201 is provided with the letter of a Chinese character ' ri and detains 6, the letter of a Chinese character ' ri is detained 6 and is connected with fixed band 8, the both ends of fixed band 8 are all fixed mutually with the letter of a Chinese character ' ri through magic subsides, the fixed band is used for the head that binds trachea cannula fixer, the inside wall detachable of laminating arris 5 inserts the soft bush 7 that has put different pipe diameters, conveniently fixes the trachea cannula of different models like this.

The utility model discloses a trachea cannula fixer, its theory of operation is: after the trachea cannula succeeds, the occlusion part 1 is placed in the mouth of a patient, the tongue of the patient is pressed, then the trachea cannula is placed in the clamp groove, the left half pipe clamp 202 and the right half pipe clamp 203 are folded, then the left half pipe clamp 202 and the right half pipe clamp 203 are locked by the bolt 4, and finally the trachea cannula fixing device is fixed on the head of the patient by the fixing band.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A trachea cannula fixer is characterized in that: including interlock portion with set up in the fixed part on interlock portion top, the fixed part includes the fixing base and sets up half left pipe clamp and half right pipe clamp on the fixing base, one side of half left pipe clamp and half right pipe clamp in the fixing base is articulated, and the other end of half left pipe clamp and half right pipe clamp passes through the bolt fastening, and the inside wall integrated into one piece of half left pipe clamp and half right pipe clamp has the laminating arris, and half left pipe clamp and half right pipe clamp are closed and are makeed the laminating arris concatenation to form regular hexagon's double-layered groove, the position department that the fixing base corresponds the double-layered groove is provided with the through-hole.

2. The endotracheal tube holder according to claim 1, characterized in that: the outer sides of the left half pipe clamp and the right half pipe clamp on the fixing seat are provided with a Chinese character 'ri' buckle, and the Chinese character 'ri' buckle is connected with a fixing band.

3. The endotracheal tube holder according to claim 1, characterized in that: the inner side wall of the fitting edge is detachably connected with a soft bushing.