Nasal trachea cannula fixer

Abstract

The utility model discloses a nasal trachea cannula fixator, which relates to the technical field of medical instruments and comprises a nose pad capable of being worn on the nose of a human body, a bandage is fixedly mounted on the rear side of the nose pad, a fixing component is fixedly mounted on the front side of the nose pad, the nose pad is provided with a connecting rod through the fixing component, and the connecting rod is connected with the nose pad. A tube clamp assembly used for fixing the trachea cannula and the air bag tube is fixedly installed at the bottom end of the connecting rod. Through the design of the fixing assembly and the tube clamp assembly, the trachea cannula and the air bag tube are effectively fixed, and the displacement risk is reduced. A foam layer or a silica gel layer can be arranged on the surface, making contact with the nose, of the nose pad, pressure is reduced, friction force is increased, and the comfort level of a patient is improved. And medical staff can easily adjust the position of the connecting disc by unscrewing the locking cover, so that the position of the pipe clamp assembly can be quickly adjusted.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and in particular to a nasal endotracheal intubation fixation device. Background Technology

[0002] Endotracheal intubation is an emergency treatment for critically ill patients, in which a specially designed endotracheal tube is inserted into the patient's airway through the mouth or nose.

[0003] Currently, medical tape is still needed to fix the endotracheal tube after intubation. The fixation method is to wrap the tape around the tube and stick both ends of the tape to the patient's face. Although this can fix the tube, the tape's adhesiveness will weaken when it comes into contact with disinfectant or when the patient's face sweats, which can easily cause the tube to fall out. Therefore, in order to solve the above problems, we propose a nasotracheal intubation fixation device. Utility Model Content

[0004] The purpose of this invention is to address the deficiencies in the existing technology by proposing a nasotracheal intubation fixation device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A nasal endotracheal tube fixation device includes a nose pad that can be worn on the nose of a person. A strap is fixedly installed on the rear side of the nose pad, and a fixing component is fixedly installed on the front side of the nose pad. A connecting rod is installed on the nose pad through the fixing component, and a clamp assembly for fixing the endotracheal tube and the cuff tube is fixedly installed at the bottom end of the connecting rod.

[0007] Furthermore, the strap has a through groove inside.

[0008] Furthermore, the fixing component includes a connecting seat, a connecting plate, and a locking cover. The connecting seat is fixedly installed on the front side of the nose pad. A screw is fixedly installed in the middle of the locking cover near the connecting seat. A screw hole is opened inside the connecting seat. A through hole is opened inside the connecting plate. The screw passes through the through hole and is threaded into the screw hole.

[0009] Furthermore, the top end of the connecting rod is fixedly connected to the lower side of the connecting disc.

[0010] Furthermore, the clamp assembly includes an endotracheal clamp and an airbag clamp, with the endotracheal clamp fixedly installed at the bottom end of the connecting rod and the airbag clamp fixedly installed on one side of the endotracheal clamp.

[0011] Furthermore, the connecting rod is a flexible metal rod.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] This invention effectively secures the endotracheal tube and cuff via the design of the fixing and clamping components, reducing the risk of displacement. The surface of the nose pad that contacts the nose can be lined with a foam or silicone layer to reduce pressure, increase friction, and improve patient comfort. Medical personnel can easily adjust the position of the connecting plate by loosening the locking cap, enabling rapid adjustment of the clamping component's position. Attached Figure Description

[0014] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0015] Figure 1 This is one of the perspective views of this utility model;

[0016] Figure 2 This is a second perspective view of the present utility model;

[0017] Figure 3 This is an exploded view of the present invention.

[0018] In the diagram: 1. Nose bridge; 2. Strap; 3. Fixation component; 4. Connecting rod; 5. Tracheal tube clamp; 6. Airbag tube clamp; 7. Connecting seat; 8. Connecting plate; 9. Locking cap. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model;

[0020] Reference Figure 1-3 A nasal endotracheal tube fixation device includes a nose pad 1 that can be worn on the nose of a human body. A strap 2 is fixedly installed on the rear side of the nose pad 1, and a fixing component 3 is fixedly installed on the front side of the nose pad 1. A connecting rod 4 is installed on the nose pad 1 through the fixing component 3, and a tube clamp assembly for fixing the endotracheal tube and the cuff tube is fixedly installed at the bottom end of the connecting rod 4.

[0021] The nose pad 1 can be worn on the patient's nose by the strap 2. The nose pad 1 is adapted to the human nose and can be of different sizes. The nasal endotracheal tube and the cuff tube can be fixed by the tube clamp assembly. The fixing assembly 3 can adjust the deflection direction of the connecting rod 4 and fix the connecting rod 4.

[0022] The surface of the nose pad 1 that comes into contact with the patient's nose can be provided with a foam layer or a silicone layer to increase the friction between the nose pad 1 and the patient's nose and reduce the pressure of the nose pad 1 on the patient's nose.

[0023] The inside of the strap 2 has a through groove, which allows the strap 2 to pass around the patient's ears when worn, preventing the strap 2 from pressing on the patient's ears after being tied to the patient's head, thus avoiding ear discomfort.

[0024] The fixing component 3 includes a connecting seat 7, a connecting plate 8, and a locking cover 9. The connecting seat 7 is fixedly installed on the front side of the nose pad 1. A screw is fixedly installed on the middle part of the locking cover 9 near the connecting seat 7. A screw hole is opened inside the connecting seat 7, and a through hole is opened inside the connecting plate 8. The screw passes through the through hole and is threaded into the screw hole. The top end of the connecting rod 4 is fixedly connected to the lower side of the connecting plate 8.

[0025] The locking cap 9 can be fixed by the screw, screw hole and connecting seat 7, and clamp the connecting plate 8 to fix the connecting rod 4. When it is necessary to change the fixed position of the nasal endotracheal tube and the cuff tube, the locking cap 9 can be loosened and the connecting plate 8 can be rotated. After changing the position of the tube clamp assembly, the locking cap 9 can be tightened to fix the connecting plate 8, thereby changing the fixed position of the nasal endotracheal tube and the cuff tube.

[0026] The tube clamp assembly includes an endotracheal tube clamp 5 and an airbag tube clamp 6. The endotracheal tube clamp 5 is fixedly installed at the bottom end of the connecting rod 4, and the airbag tube clamp 6 is fixedly installed on one side of the endotracheal tube clamp 5. The endotracheal tube clamp 5 can fix the endotracheal tube, and the airbag tube clamp 6 can fix the airbag tube.

[0027] The connecting rod 4 is a flexible metal rod. When the connecting rod 4 is a flexible metal rod, medical personnel can change the degree and direction of bending of the connecting rod 4 as needed, and can fix the endotracheal tube and the balloon tube more flexibly.

Claims

1. A transnasal tracheal cannula holder comprising a nose pad (1) wearable on the nose of a human being, characterized in that, The rear side of the nose pad (1) is fixedly installed with a bandage (2), the front side of the nose pad (1) is fixedly installed with a fixing assembly (3), the nose pad (1) is installed with a connecting rod (4) through the fixing assembly (3), and the bottom end of the connecting rod (4) is fixedly installed with a pipe clamp assembly for fixing a tracheal tube and an air bag tube.

2. A transnasal tracheal tube holder according to claim 1, wherein The inside of the bandage (2) is provided with a through groove.

3. A transnasal tracheal tube holder according to claim 1, wherein The fixing assembly (3) comprises a connecting seat (7), a connecting disc (8) and a locking cover (9), the connecting seat (7) is fixedly installed on the front side of the nose pad (1), the locking cover (9) is fixedly installed with a screw rod near the middle of one side of the connecting seat (7), the inside of the connecting seat (7) is provided with a screw hole, the inside of the connecting disc (8) is provided with a through hole, and the screw rod penetrates through the through hole and is screw-connected with the screw hole.

4. A transnasal tracheal tube holder according to claim 3, wherein The top end of the connecting rod (4) is fixedly connected with the lower side of the connecting disc (8).

5. A transnasal tracheal tube holder according to claim 3, wherein The pipe clamp assembly comprises a tracheal tube clamp (5) and an air bag tube clamp (6), the tracheal tube clamp (5) is fixedly installed at the bottom end of the connecting rod (4), and the air bag tube clamp (6) is fixedly installed on one side of the tracheal tube clamp (5).

6. A transnasal tracheal tube holder according to claim 1, wherein The connecting rod (4) is a metal flexible rod.

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