CN212281290U

CN212281290U - Multi-adaptability fiber optic bronchoscope sheath for guiding tracheal cannula

Info

Publication number: CN212281290U
Application number: CN202020482745.7U
Authority: CN
Inventors: 夏晨钟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-06
Filing date: 2020-04-06
Publication date: 2021-01-05
Anticipated expiration: 2030-04-06

Abstract

The utility model discloses a many adaptability fiber optic bronchoscope sheath for guiding trachea cannula, which comprises a body, the body includes body and tube head, insert on one end of body and be equipped with the breathing machine joint, the surface of body is equipped with the scale mark, the body is close to and is equipped with two side trompils that the symmetry set up on the one end of tube head, the tube head is kept away from the one end of body and is the toper setting, the surface of tube head is equipped with a plurality of openings, the utility model discloses adaptability is strong, can reduce tracheal catheter and fine bronchoscope handle interval, improves fine bronchoscope and guides trachea cannula success rate for the first time; and can provide a temporary auxiliary ventilation channel for the patient under the condition of difficult intubation; and effectively protect the bronchofiberscope and reduce the disinfection range of the bronchofiberscope.

Description

Multi-adaptability fiber optic bronchoscope sheath for guiding tracheal cannula

Technical Field

The utility model relates to a medical treatment auxiliary equipment correlation goods field specifically is a many adaptations nature fiber optics bronchoscope sheath for guiding trachea cannula.

Background

With the development of fiber optics, a foundation is provided for a rigid inflexible endoscope to become a flexible endoscope. Because of the many special advantages of fiber-optic light transmission systems, light can be guided under curved conditions, and this feature is used medically to make flexible endoscopes that can be moved into places or angles that are inaccessible to rigid endoscopes. A bronchial fiberscope was designed by Pond (Ikeda) in 1964 and was manufactured by Olympus, which was capable of accessing various subsections of the lung lobes. The trachea cannula guided by the fiber optic bronchoscope (bronchofiberscope) is an important technology for managing difficult airways, the distance between the handle of the existing bronchofiberscope and the inner diameter of the trachea catheter, namely the distance between the handle and the catheter is too long or too short, can directly influence the determining factor of successful cannula, and the stability is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a many adaptations nature fiber optics bronchoscope sheath for guiding trachea cannula can optimize mirror handle to pipe interval to improve the trachea cannula success rate for the first time of bronchoscope guide, moreover, the cavity pipeline can be used for putting tub difficult patient's machinery and ventilate in this sheath, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a many adaptations nature fiber optics bronchoscope sheath for guiding trachea cannula, includes the body, the body includes body and tube head, one of body is served and is inserted and be equipped with the breathing machine and connect, the surface of body is equipped with the scale mark, the body is close to one of tube head and serves two side trompils that are equipped with the symmetry and set up, the one end that the tube body was kept away from to the tube head is the toper setting, the surface of tube head is equipped with a plurality of openings.

Preferably, the number of the plurality of openings is 8, and the openings are arranged in a fan-shaped array.

Preferably, the tube head has a diameter of 2 mm.

Preferably, the total length of the pipe body is 55cm, the outer diameter is 5mm, and the inner diameter is 4 mm.

Preferably, the body is made of plastic.

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

1. the multi-adaptability fiber optic bronchoscope sheath for guiding the tracheal intubation splits the tube head through the plurality of openings, so that the multi-adaptability fiber optic bronchoscope sheath can be adapted to portable bronchoscopes with various diameters, two side openings are formed in one end, close to the tube head, of the tube body, temporary mechanical ventilation can be realized, the oxygen deficiency and suffocation risks can be reduced, the safety guarantee of a patient can be improved, a breathing machine joint is arranged at the tail of the tube body, one end of the breathing machine joint can be connected with a breathing machine pipeline, the other end of the breathing machine joint can be connected with the tube body, and the installation depth can be visually displayed by setting scale marks on the tube body; and can provide a temporary auxiliary ventilation channel for the patient under the condition of difficult intubation; and effectively protect the bronchofiberscope and reduce the disinfection range of the bronchofiberscope.

Drawings

Fig. 1 is a schematic structural view of a multi-fitting fiber optic bronchoscope sheath for guiding a tracheal cannula according to the present invention;

fig. 2 is a front view structural diagram of a sheath head of a multi-adaptive fiber optic bronchoscope for guiding a tracheal cannula according to the present invention.

In the figure: 1-body, 2-tube body, 3-tube head, 4-respirator joint, 5-graduation line, 6-side hole and 7-opening.

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.

Referring to fig. 1-2, the present invention provides an embodiment: a multi-adaptive fiber optic bronchoscope sheath for guiding a tracheal cannula comprises a body 1, wherein the body 1 comprises a tube body 2 and a tube head 3, one end of the tube body 2 is inserted with a breathing machine connector 4, the surface of the tube body 2 is provided with scale marks 5, one end of the tube body 2 close to the tube head 3 is provided with two symmetrically arranged side openings 6, one end of the tube head 3 far away from the tube body is arranged in a conical shape, the surface of the tube head 3 is provided with a plurality of openings 7, concretely speaking, the tube head 3 is split by the plurality of openings 7 on the tube head 3, a portable bronchoscope adaptive to various diameters can be realized, one end of the tube body 2 close to the tube head 3 is provided with the two side openings 6, temporary mechanical ventilation can be realized, the oxygen deficiency and suffocation risks are reduced, the safety guarantee of a patient is improved, the breathing machine connector 4 is arranged at the tail of the tube body 2, one, the setting of scale mark 5 on body 2 can the visual display installation depth.

In the utility model, the number of the plurality of openings 7 is 8, and the openings are arranged in a fan-shaped array; the diameter of the pipe head 3 is 2 mm; the total length of the pipe body 2 is 55cm, the outer diameter is 5mm, the inner diameter is 4mm, and the body 1 is made of plastic.

The working principle is as follows: at first, a plurality of openings 7 on tube head 3 divide tube head 3, can realize the portable bronchofiberscope of the multiple diameter size of adaptation, the one end that body 2 is close to tube head 3 has two side trompils 6, can temporarily mechanically ventilate, reduce the oxygen deficiency and suffocate the risk, improve patient safety guarantee, the pipe tail department at body 2 sets up breathing machine joint 4, the breathing machine pipeline can be connected to one end, body 2 can be connected to the other end, the setting of scale mark 5 can the visual display depth of installation on body 2.

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. A multi-adaptable fiber optic bronchoscope sheath for guiding a tracheal cannula, comprising a body (1), characterized in that: body (1) is including body (2) and tube head (3), one of body (2) is served and is inserted and be equipped with breathing machine joint (4), the surface of body (2) is equipped with scale mark (5), one of body (2) near tube head (3) is served and is equipped with two side trompils (6) that the symmetry set up, the one end that the body was kept away from in tube head (3) is the toper setting, the surface of tube head (3) is equipped with a plurality of openings (7).

2. A multi-fitting fiber optic bronchoscope sheath for guiding an endotracheal tube according to claim 1 characterized in that: the number of the openings (7) is 8, and the openings are arranged in a fan-shaped array.

3. A multi-fitting fiber optic bronchoscope sheath for guiding an endotracheal tube according to claim 1 characterized in that: the diameter of the pipe head (3) is 2 mm.

4. A multi-fitting fiber optic bronchoscope sheath for guiding an endotracheal tube according to claim 1 characterized in that: the total length of the pipe body (2) is 55cm, the outer diameter is 5mm, and the inner diameter is 4 mm.

5. A multi-fitting fiber optic bronchoscope sheath for guiding an endotracheal tube according to claim 1 characterized in that: the body (1) is made of plastic.