CN219398587U

CN219398587U - Tracheal catheter

Info

Publication number: CN219398587U
Application number: CN202222834330.3U
Authority: CN
Inventors: 郑旭新; 孙丽; 俞月梅; 黄丽丽; 卢晓君
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-07-25
Anticipated expiration: 2032-10-26

Abstract

The utility model discloses an endotracheal tube, which comprises an airway and an airbag, wherein the airbag is arranged on the surface of the airway, the surface of the airway is provided with a fixing mechanism, the fixing mechanism comprises a sliding block which is connected on the surface of the airway in a sliding way, the upper surface of the sliding block is fixedly connected with a plurality of elastic clamping plates, the surface of the elastic clamping plates is in threaded connection with nuts, the surface of the sliding block is fixedly connected with two elastic belts, the surface of each elastic belt is provided with a silica gel pad, the surface of each elastic belt on the left side is fixedly connected with a magic tape, and the surface of each elastic belt on the right side is fixedly connected with a female magic tape which is matched with the magic tape. This endotracheal tube through setting up elastic clamping plate, nut, elastic webbing, silica gel pad, public magic subsides and female magic subsides, fixes the air duct through this kind of mode, not only can guarantee the fastness of air duct also can compromise air duct convenient to detach's characteristic, does not have the rubberized fabric moreover, causes the damage to neonate's skin when can preventing to tear the rubberized fabric.

Description

Tracheal catheter

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an endotracheal tube.

Background

In clinical medicine, when a neonate experiences dyspnea, an endotracheal tube is often used, and the endotracheal tube is mainly inserted into a patient's trachea or bronchi, so that a temporary artificial respiratory passage is created for the patient.

When carrying out the trachea cannula art, nursing staff can fix it at the surperficial winding multilayer medical adhesive tape of endotracheal tube, and winding multilayer medical adhesive tape is the condition that can effectively avoid endotracheal tube to appear droing, but when changing the endotracheal tube, because the adhesive tape has stronger viscidity, twines many layers moreover, just hardly tear the adhesive tape, and neonate's skin is comparatively fragile moreover, causes the damage to neonate's skin very easily, promotes an endotracheal tube for this reason.

Disclosure of Invention

The present utility model is directed to an endotracheal tube for solving the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an endotracheal tube, includes air duct and gasbag, and the gasbag setting is at the surface of air duct, the surface of air duct is provided with fixed establishment, and fixed establishment includes the sliding block of sliding connection at the air duct surface, and the last fixed surface of sliding block is connected with a plurality of elastic clamping plate, and elastic clamping plate's surface threaded connection has the nut, and the fixed surface of sliding block has two elastic bands, and the surface of elastic band is provided with the silica gel pad, and the fixed surface of left side elastic band is connected with public magic subsides, and the fixed surface of right side elastic band is connected with the female magic subsides with public magic subsides looks adaptation.

Preferably, the surface of the air duct is provided with a sputum suction mechanism, the sputum suction mechanism comprises a sputum suction pipe fixedly arranged on the inner wall of the air duct, the surface of the sputum suction pipe is fixedly connected with a negative pressure pipe, one end of the negative pressure pipe is provided with an installation joint, and the surface of the air duct is provided with a circulation groove.

Preferably, the surface of the air bag is fixedly connected with a connecting pipe, the surface of the connecting pipe is provided with a one-way valve, and one end of the connecting pipe, which is far away from the air bag, is provided with a negative pressure ball.

Preferably, the connecting pipe is inserted into the inner wall of the air duct.

Preferably, the lower end of the air duct is provided with a plurality of through grooves.

Preferably, the surface of the elastic belt is provided with a protective pad, and the protective pad is made of sterile and sterilized cotton.

Advantageous effects

The utility model provides an endotracheal tube, which has the following beneficial effects:

1. this endotracheal tube, through setting up elastic clamping plate, the nut, the elastic webbing, the silica gel pad, public magic subsides and female magic subsides, during the use, insert the position of neonate's tracheal degree of depth according to the air duct and adjust the sliding block, after the sliding block adjusts suitable position, tie up two elastic webbing through public magic subsides and female magic subsides at patient's head, fix the air duct through this kind of mode, not only can guarantee the fastness of air duct can also compromise the characteristics of air duct convenient to detach, and do not use the adhesive tape in addition, cause the damage to neonate's skin when can preventing tearing the adhesive tape.

2. This endotracheal tube through setting up sputum suction mechanism and circulation groove, after the bronchus of air duct entering patient, installs on the sputum aspirator with the installation joint on the negative pressure pipe, and the negative pressure that the sputum aspirator produced can get into the sputum aspirator with patient tracheal sputum through circulation groove and negative pressure pipe in proper order, and then can be with the sputum suction in the neonate bronchus.

Drawings

FIG. 1 is a schematic view of the present utility model in a front cross-section;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A;

FIG. 3 is a schematic elevational view of the present utility model;

fig. 4 is a schematic side view of the elastic clamping plate.

In the figure: 1 air duct, 2 air bag, 3 sliding block, 4 elastic clamping plate, 5 nut, 6 elastic belt, 7 silica gel pad, 8 male magic tape, 9 female magic tape, 10 sputum aspirator tube, 11 negative pressure tube, 12 flow channel, 13 connecting tube, 14 negative pressure ball, 15 connecting tube, 16 protection pad.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an endotracheal tube, including air duct 1 and gasbag 2, the surface of air duct 1 is provided with sputum suction mechanism, sputum suction mechanism includes the sputum suction pipe 10 of fixed mounting at air duct 1 inner wall, the fixed surface of sputum suction pipe 10 is connected with negative pressure pipe 11, the one end of negative pressure pipe 11 is provided with the installation joint, circulation groove 12 has been seted up on the surface of air duct 1, through setting up sputum suction mechanism and circulation groove 12, after air duct 1 gets into patient's bronchus, install the sputum suction ware with the installation joint on the negative pressure pipe 11, sputum suction ware produced negative pressure can get into sputum suction ware with patient's bronchus in proper order through circulation groove 12 and negative pressure pipe 11, thereby can be with the sputum suction of neonate's bronchus.

The fixed surface of gasbag 2 is connected with connecting pipe 13, and the surface of connecting pipe 13 is provided with the check valve, and the one end that gasbag 2 was kept away from to connecting pipe 13 is provided with negative pressure ball 14, and connecting pipe 15 has been inserted to the inner wall of air duct 1, and a plurality of logical groove has been seted up to the lower extreme of air duct 1, and the position of air duct 1 can be spacing to the gasbag 2 of inflation, and gasbag 2 sets up on the surface of air duct 1, and the surface of air duct 1 is provided with fixed establishment, and fixed establishment includes sliding block 3 of sliding connection at the air duct 1 surface.

The upper surface fixedly connected with a plurality of elastic clamp plate 4 of sliding block 3, the surface threaded connection of elastic clamp plate 4 has nut 5, after the sliding block 3 adjusts suitable position, makes elastic clamp plate 4 press from both sides tight air duct 1 through rotating nut 5, and then prevents the sliding condition of sliding block 3 appearance, and the surface fixedly connected with two elastic belts 6 of sliding block 3, and the surface of elastic belt 6 is provided with protection pad 16, and protection pad 16 is made by aseptic disinfection cotton.

The surface of elastic band 6 is provided with silica gel pad 7, the fixed surface of left side elastic band 6 is connected with public magic subsides 8, the fixed surface of right side elastic band 6 is connected with female magic subsides 9 with public magic subsides 8 looks adaptations, through setting up elastic clamping plate 4, nut 5, elastic band 6, silica gel pad 7, public magic subsides 8 and female magic subsides 9, during the use, insert the position of sliding block 3 according to air duct 1 the tracheal degree of depth of neonate, after the sliding block 3 adjusts suitable position, bind two elastic bands 6 through public magic subsides 8 and female magic subsides 9 in patient's head, fix air duct 1 through this kind of mode, not only can guarantee the fastness of air duct 1 also can compromise air duct 1 convenient to dismantle's characteristic, but also do not use the adhesive tape, cause the damage to neonate's skin when can prevent tearing the adhesive tape.

Working principle: when using this endotracheal tube, insert the trachea 1 in the bronchus of neonate, then make gasbag 2 inflation through pressing negative pressure ball 14, the gasbag 2 of inflation can be spacing to the trachea 1, then adjust the position of sliding block 3 according to the tracheal degree of depth of inserting the neonate of trachea 1, after sliding block 3 adjusts suitable position, tie up two elastic bands 6 at patient's head through public magic subsides 8 and female magic subsides 9, elastic band 6 can effectually fix the trachea 1, and then prevent that the condition that the trachea 1 drops from appearing.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an endotracheal tube, includes air duct (1) and gasbag (2), and gasbag (2) set up at the surface of air duct (1), its characterized in that: the surface of air duct (1) is provided with fixed establishment, fixed establishment includes sliding connection at slider (3) on air duct (1) surface, the last fixed surface of slider (3) is connected with a plurality of elastic clamp plate (4), the surface threaded connection of elastic clamp plate (4) has nut (5), the fixed surface of slider (3) is connected with two elastic belts (6), the surface of elastic belt (6) is provided with silica gel pad (7), the fixed surface of left side elastic belt (6) is connected with public magic subsides (8), the fixed surface of right side elastic belt (6) is connected with female magic subsides (9) with public magic subsides (8) looks adaptation.

2. An endotracheal tube according to claim 1, wherein: the surface of air duct (1) is provided with inhales phlegm mechanism, inhales phlegm mechanism and includes fixed mounting in sputum aspirator tube (10) of air duct (1) inner wall, and the fixed surface of sputum aspirator tube (10) is connected with negative pressure pipe (11), and one end of negative pressure pipe (11) is provided with the installation and connects, and circulation groove (12) have been seted up on the surface of air duct (1).

3. An endotracheal tube according to claim 1, wherein: the surface of the air bag (2) is fixedly connected with a connecting pipe (13), a one-way valve is arranged on the surface of the connecting pipe (13), and a negative pressure ball (14) is arranged at one end, far away from the air bag (2), of the connecting pipe (13).

4. An endotracheal tube according to claim 1, wherein: the inner wall of the air duct (1) is inserted with a connecting pipe (15).

5. An endotracheal tube according to claim 1, wherein: the lower end of the air duct (1) is provided with a plurality of through grooves.

6. An endotracheal tube according to claim 1, wherein: the surface of the elastic belt (6) is provided with a protective pad (16), and the protective pad (16) is made of sterile and sterilized cotton.