CN218607662U - Endotracheal tube holder - Google Patents

Abstract

The utility model discloses a trachea cannula fixer, which comprises an arc-shaped fixed plate, wherein the outer surface of the arc-shaped fixed plate is provided with a telescopic button, and the arc-shaped fixed plate is provided with a fixer; the cheek fixing devices comprise a left cheek fixing device and a right cheek fixing device, and the two cheek fixing devices are symmetrically arranged on two sides of the arc-shaped fixing plate; the adjustable elastic band comprises a fixed end and a movable end, the fixed end is fixedly connected with the right cheek fixing device, the left cheek fixing device is detachably connected with the bonding device arranged on the movable end, and two elastic silica gel cylinders are arranged on the adjustable elastic band. The utility model provides a trachea cannula fixer can the horizontal slip, when the oral cavity is clean, can need not take off the fixer, directly leans on horizontal slip trachea cannula to clean foreign matters such as sputum and saliva in the oral cavity, in order to prevent the emergence of oral cavity pressure damage, only needs regularly horizontal slip trachea cannula to subtract the pressure of shortening the stress part at every turn, has practiced thrift a large amount of times.

Description

Endotracheal tube holder

technical field

The utility model relates to the technical field of medical instruments, in particular to a trachea intubation fixer.

Background technique

Endotracheal intubation is a technique in which a special endotracheal tube is placed into the trachea through the glottis. It is an important measure to rescue patients with respiratory dysfunction, and it is also the most widely used, most effective and fastest important means of respiratory management. However, if the endotracheal tube shifts or falls off, it may endanger the patient's life. After successful endotracheal intubation, the endotracheal tube should be kept in a fixed position without shifting or falling off. The most important point is to firmly fix the endotracheal tube.

At present, there are generally two methods of clinically fixing the tracheal intubation: the first is the traditional tooth pad, after clinical application, it is generally reported that its material is excellent, and it is easy to break the gums of patients without teeth during use. For patients, especially elderly patients and restless patients, because the material is too hard, it is easy to cause the patient's teeth to fall off or become loose, and it is easy to cause the teeth to fall into the airway and cause suffocation; at the same time, because the material of the fixing belt is too short and thin, it is easy For some patients, it is easy to strangle the corners of the patient's mouth and lips, leading to secondary infection; thirdly, the traditional dental pad needs to be fixed with the endotracheal tube with adhesive tape, and the adhesive tape is easy to lose its viscosity when it is soaked in saliva. Loosening of the endotracheal tube leads to the prolapse of the endotracheal tube, thereby increasing the incidence of reintubation in patients. It is precisely because of these shortcomings of traditional dental pads that after exploration, we have invented the second catheter fixer that we use more often, which solves some shortcomings of dental pads to a certain extent. For example, in terms of adhesive plaster fixation, it uses A set screw and card slot design combine the endotracheal tube with the holder to prevent the endotracheal tube from shifting or falling off; the design of the fixing band has also been improved, and the thin and short cotton rope has been improved to a wide and Soft polyester fiber material can reduce the occurrence of pressure injuries. However, after clinical use, it is found that it also has a fatal shortcoming: the material is excellent. The material of the catheter holder and the tooth pad is the same, which also has the disadvantage of the tooth pad. During use, it is easy to break the gums of edentulous patients, causing oral ulceration or erosion, and further causing secondary infection ; For patients with teeth, especially elderly patients and restless patients, because the material is too hard, it is easy to cause the patient's teeth to fall off or loosen. Moreover, the above two kinds of catheter fixing devices need to be opened or removed when we clean the oral cavity in clinical practice, so as to effectively clean foreign objects such as sputum and saliva in the oral cavity, a lot of time is wasted, and when performing oral care for restless patients , in order to prevent the prolapse or displacement of the catheter, we need two people to cooperate in the operation in clinical practice, which also wastes a lot of manpower.

Utility model content

The technical problem to be solved by the utility model is to provide a trachea intubation fixer, which overcomes the above-mentioned defects of the prior art.

The technical problem to be solved by the utility model is achieved through the following technical solutions:

A tracheal tube holder, comprising:

The arc-shaped fixing plate is provided with a retractable button on its outer surface, the arc-shaped fixing plate is provided with a retainer, and the retractable button is used to fix the position of the retainer in the oral cavity;

The cheek fixation device includes a left cheek fixation device and a right cheek fixation device, and the two cheek fixation devices are symmetrically arranged on both sides of the arc-shaped fixing plate;

An adjustable elastic band, which includes a fixed end and a movable end, the fixed end is fixedly connected to the right cheek fixing device, and the left cheek fixing device is detachably connected to the bonding device provided on the movable end , two elastic silicone cylinders are arranged on the adjustable elastic band.

Preferably, in the above technical solution, a half-moon notch is provided on the upper side of the fixer.

Preferably, in the above technical solution, a wrapping part is provided on the lower side of the fixer, the wrapping part has a 3/4 arc structure, and the wrapping part is used to fix the endotracheal tube.

Preferably, in the above technical solution, the endotracheal tube holder further includes a strap, one end of the strap is fixedly connected to the holder, and the other end of the strap is provided with a strap for fixing the endotracheal tube snap or glue.

Preferably, in the above technical solution, the inner surface of the arc-shaped fixing plate is provided with a foam dressing, and the foam dressing is used to prevent pressure injuries, and its thickness is 1-2 mm.

Preferably, in the above technical solution, the arc-shaped fixing plate has a length of 6-7 cm and a width of 1-2 cm.

Preferably, in the above technical solution, the inner surface of the cheek fixation device is provided with a stoma floor dressing.

Preferably, in the above technical solution, the length of the elastic silicone cylinder is 10 cm.

The above-mentioned technical scheme of the utility model has the following beneficial effects:

The endotracheal tube holder of the present application can slide left and right. When cleaning the oral cavity, the endotracheal tube can be directly slid left and right without removing the holder to clean foreign objects such as sputum and saliva in the oral cavity. Each time, you only need to slide the endotracheal tube left and right at regular intervals to reduce the pressure on the stressed part, saving a lot of time. When cleaning the mouth of restless patients, it can be operated by a single person, which saves manpower.

Description of drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principle of the invention.

Fig. 1 is a schematic diagram of a tracheal intubation holder of the present invention.

Fig. 2 is a schematic diagram of the connection of the arc-shaped fixing plate, the retractable button, the endotracheal tube and the strap.

Among them: 1-arc-shaped fixing plate; 2-retractable button; 3-cheek fixing device; 4-adjustable elastic band; 5-elastic silicone cylinder; 6-half-moon notch; 7-fixer; 8-banding .

Detailed ways

Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

As shown in Figure 1-Figure 2, a tracheal intubation holder, including: arc-shaped fixing plate 1, retractable button 2, cheek fixing device 3, adjustable elastic band 4, elastic silicone cylinder 5, half-moon-shaped gap 6. The fixer 7 and the strap 8. The following details:

The arc-shaped fixed plate 1 is provided with a retractable button 2 on its outer surface. A foam dressing is provided on the inner surface of the arc-shaped fixing plate 1, and the foam dressing is used to prevent pressure injuries, and its thickness is 1-2mm. The length of the arc-shaped fixed plate 1 is 6-7cm, and the width is 1-2cm. Of course, the present application is not limited thereto, and those skilled in the art can select appropriate sizes according to needs. The retractable button 2 on the arc-shaped fixing plate 1 can effectively fix the position of the endotracheal tube in the oral cavity, ensuring that it does not slide in the arc-shaped fixing plate 1 .

Two cheek fixation devices 3, which include a left cheek fixation device and a right cheek fixation device. Two cheek fixing devices 3 are arranged symmetrically on the left and right sides of the arc-shaped fixing plate 1; the inner surface of the cheek fixing devices 3 is provided with dressings made of stoma chassis material.

The adjustable elastic band 4 includes a fixed end and a movable end, the fixed end is fixedly connected with the right cheek fixing device, the left cheek fixing device is detachably connected with the bonding device provided on the movable end, and the adjustable elastic band 4 is Two elastic silicone cylinders 5 are connected. The length of the elastic silicone cylinder 5 is preferably 10 cm. Of course, the present application is not limited thereto, and those skilled in the art can select appropriate sizes according to needs. Moreover, the fixed end and the movable end of the present application can be interchanged. Preferably, the movable end is provided with a snap-in button, and the snap-in button is folded after passing through the fixing device on the left cheek, and the snap-in button forms a bonded structure. Of course, it can also be designed as a buckle structure and other fixing methods as required.

The upper side of the fixer 7 is provided with a half-moon notch 6, which reduces the occurrence of oral pressure injuries. A wrapping part is arranged on the lower side, the cross section of the wrapping part is a 3/4 arc structure, and the wrapping part is used for fixing the endotracheal tube. The material of the wrapping part is made of silica gel, which solves the problem of less stress points and unstable fixation of restless patients, and the patient will not bite the endotracheal tube to avoid poor ventilation caused by the reduction of the tube lumen or the tube being bitten. occur. The front end of the endotracheal tube can pass through the wrapping part forward and enter the patient's trachea.

Further, the endotracheal tube holder further includes a strap 8, one end of the strap 8 is fixedly connected to the fixer 7, and the other end of the strap 8 is provided with a buckle or glue for fixing the endotracheal tube. That is to say, the front end of the endotracheal tube passes through the wrapping part and enters the oral cavity and trachea, and the rear end (the end opposite to the oral cavity) considers the existence of a 1/4 arc gap, so the bandage 8 is used for binding and reinforcement to make the endotracheal intubation It will not tilt out of the wrapping part. After the strap 8 is bound, the end is fixed by a buckle or glued and then re-pasted on the fixer 7, or can be pasted in the form of a snap-in buckle.

The endotracheal tube holder of the present application, its use process is as follows:

The endotracheal tube holder is fixed on the patient's face, and the elastic band can be adjusted to lock. The endotracheal tube passes through the wrapping part of the retainer and goes deep into the patient's trachea, and the endotracheal tube above the wrapping part is reinforced with a bandage.

Although the utility model has been disclosed as above with the embodiments, it is not intended to limit the utility model, and any person skilled in the art can make various choices and modifications without departing from the spirit and scope of the utility model. Therefore, the protection scope of the utility model is defined by the claims and their equivalents.

Claims (8)

1. An endotracheal tube holder comprising:

the dental implant comprises an arc-shaped fixing plate (1), wherein a telescopic button (2) is arranged on the outer surface of the arc-shaped fixing plate (1), a fixer (7) is arranged on the arc-shaped fixing plate (1), and the telescopic button (2) is used for fixing the position of the fixer (7) in an oral cavity;

the cheek fixing devices (3) comprise a left cheek fixing device and a right cheek fixing device, and the two cheek fixing devices (3) are symmetrically arranged on two sides of the arc-shaped fixing plate (1);

adjustable elastic band (4), it includes stiff end and expansion end, the stiff end with right side cheek fixing device fixed connection, left side cheek fixing device with the bonding device detachably that the expansion end set up connects, be provided with two elasticity silica gel cylinders (5) on adjustable elastic band (4).

2. Tracheal cannula fixation according to claim 1, characterized in that the upper side of the fixation (7) is provided with a half-moon shaped notch (6).

3. The tracheal cannula fixator according to claim 2, wherein the lower side of the fixator (7) is provided with a wrapping part which is in a 3/4 arc structure and is used for fixing the tracheal cannula.

4. The tracheal cannula fixator according to claim 3, further comprising a binding band (8), wherein one end of the binding band (8) is fixedly connected with the fixator (7), and the other end of the binding band (8) is provided with a buckle or adhesive for fixing the tracheal cannula.

5. The tracheal cannula fixator according to claim 1, wherein the inner surface of the arc-shaped fixing plate (1) is provided with a foam dressing for preventing pressure injury, and the thickness of the foam dressing is 1-2mm.

6. The endotracheal intubation fixer according to claim 1, characterized in that the length of the arc-shaped fixing plate (1) is 6-7cm and the width is 1-2cm.

7. The endotracheal intubation fixture according to claim 1, characterized in that the inner surface of said cheek fixation device (3) is provided with a stoma tray material dressing.

8. The endotracheal intubation holder according to claim 1, characterized in that the length of said elastic silicone cylinder (5) is 10cm.

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