CN220158969U - A kind of endotracheal intubation fixation device - Google Patents

Abstract

The utility model provides an endotracheal intubation fixing device, comprising a bite-block; the tooth pad is connected with a fixing piece through a limiting piece; the fixing piece comprises a first arc-shaped plate and a second arc-shaped plate; one end of the second arc-shaped plate, which is far away from the bite-block, is arranged on the outer side of the first arc-shaped plate; a connecting belt is fixedly connected to the second arc-shaped plate; the first arc-shaped plate is fixedly connected with a sleeve block; the connecting belt passes through the sleeve block; the connecting belt is connected with the second arc-shaped plate through a magic tape; the magic tape is arranged on the end face, far away from the first arc plate, of the second arc plate, the tracheal catheter is fixed through the fixing piece, and the position adjustment of the tracheal catheter and the tracheal catheter is facilitated.

Description

A kind of endotracheal intubation fixation device

Technical field

The utility model relates to the technical field of medical devices, and in particular to a tracheal intubation fixation device.

Background technique

Tracheal intubation technology is an important measure in the treatment of patients with general anesthesia, dyspnea, cardiopulmonary resuscitation and respiratory dysfunction. The endotracheal tube is inserted into the trachea from the mouth through the glottis to provide optimal treatment conditions for the patient's airway patency, ventilation and oxygen supply, respiratory suction, and prevention of aspiration. It is a widely used treatment method in respiratory management.

The endotracheal tube is soft in texture. In clinical care, in order to prevent patients from biting the tracheal tube when they first wake up from anesthesia or due to irritability, discomfort, etc., after the tracheal intubation is completed, a hard dental pad needs to be placed between the patient's upper and lower teeth; Trachea The tube and the dental pad are respectively fixed on the patient's face through tape, tape, etc. However, due to the fixed cross-sectional diameter of the tracheal tube, tracheas of various specifications cannot be fixed, and it is inconvenient when the outer diameter of the tracheal tube closely fits the inner diameter of the tracheal tube. When the trachea moves and the outer diameter of the trachea does not closely fit the inner diameter of the tracheal tube, it will easily lead to unreliable fixation. Therefore, in response to the above problems, we propose a tracheal tube fixation device that fixes the tracheal tube through fasteners and is convenient Tracheal and endotracheal tube position adjustment.

Utility model content

The utility model provides a tracheal intubation fixing device that fixes the tracheal tube through a fixing member and facilitates position adjustment of the trachea and the tracheal tube.

The utility model provides a tracheal intubation fixing device, which includes a tooth pad; a fixing member is connected to the tooth pad through a limiting member; the fixing member includes a first arc plate and a second arc plate; the third arc plate One end of the two arc-shaped plates away from the dental pad is located outside the first arc-shaped plate; the second arc-shaped plate is fixedly connected with a connecting belt; the first arc-shaped plate is fixedly connected with a sleeve block; The connecting strap passes through the sleeve block; the connecting strap is connected to the second arc-shaped plate through Velcro; the Velcro is provided on the end surface of the second arc-shaped plate away from the first arc-shaped plate.

Further, the dental pad has a tubular structure; one end of the dental pad is an oral cavity segment; a rubber sleeve is set on the outer end of the oral cavity segment.

Further, the outer ends of the bite pad and the second arc-shaped plate are respectively fixedly connected with fixed belt assemblies; the fixed belt assembly includes a U-shaped block that is fixedly connected with the dental pad and the second arc-shaped plate respectively; the U-shaped A fixed belt is connected to the block through rotation of the rotating rod; a second Velcro is provided on the fixed belt.

Further, the tooth pad has a hollow structure.

Further, the limiting member includes a limiting slide block fixedly connected to the first arc-shaped plate and the second arc-shaped plate, and a limiting slide groove adapted to the limiting slide block and provided on the dental pad.

Further, the length of the oral cavity section of the dental pad is 1.5-2.5cm.

Beneficial effects of the utility model: The utility model provides a tracheal tube fixation device, which fixes the tracheal tube through a fixing member and facilitates position adjustment of the trachea and the tracheal tube.

Description of drawings

Figure 1 is a structural diagram of a tracheal intubation fixation device of the present invention.

Figure 2 is an enlarged view of position A of a tracheal intubation fixing device of the present invention.

Figure 3 is a side view of the U-shaped block of a tracheal intubation fixation device of the present invention.

(1. Teeth pad; 2. Limiting piece; 3. First arc plate; 4. Second arc plate; 5. Connecting belt; 6. Sleeve block; 7. Velcro; 8. Rubber sleeve; 9 , U-shaped block; 10. Fixed belt)

Detailed ways

The utility model will be further described below in conjunction with the accompanying drawings.

According to the endotracheal intubation fixation device shown in Figures 1, 2 and 3, it includes a tooth pad 1; the tooth pad 1 is connected to a fixing part through a limiter 2; the fixing part includes a first arc plate 3. The second arc-shaped plate 4; one end of the second arc-shaped plate 4 away from the mouthpiece 1 is located outside the first arc-shaped plate 3; the second arc-shaped plate 4 is fixedly connected with a connecting belt 5; The first arc-shaped plate 3 is fixedly connected with a sleeve block 6; the connecting belt 5 passes through the sleeve block 6; the connecting belt 5 and the second arc-shaped plate 4 are connected through Velcro 7; the Velcro The sticker 7 is provided on the end surface of the second arc-shaped plate 4 away from the first arc-shaped plate 3 .

Perform tracheal intubation on the patient, and then insert the oral section of the dental pad 1 into the patient's mouth and place it between the upper and lower teeth to prevent the patient from biting the tracheal tube and affecting breathing; after the tracheal tube is adjusted, the connecting belt 5 is passed through the sleeve cylinder block 6, and connect the first arc plate 3 and the second arc plate 4 together through Velcro 7, and finally use the fixing belt 10 to fix the dental pad 1 on the patient's head, which is easy and quick to operate.

The dental pad 1 of the utility model has a tubular structure; one end of the dental pad 1 is an oral cavity segment; the outer end of the oral cavity segment is covered with a rubber sleeve 8 .

The outer ends of the mouthguard 1 and the second arc-shaped plate 4 of the utility model are respectively fixedly connected with fixed belt assemblies; the fixed belt assembly includes a U-shaped block 9 fixedly connected with the mouthguard 1 and the second arc-shaped plate 4 respectively. ; The U-shaped block 9 is connected with a fixed belt 10 through a rotating rod; the fixed belt 10 is provided with a second Velcro.

A retaining strap and a second Velcro strap allow the device to be fastened to the head.

The dental pad 1 of the utility model is a hollow structure.

The limiter 2 of the utility model includes a limit slider fixedly connected to the first arc plate 3 and the second arc plate 4, and a limit slider adapted to the limit slider and provided on the dental pad 1. groove.

The limiting member facilitates the connection and disassembly of the first arc-shaped plate, the second arc-shaped plate and the dental pad.

The length of the oral cavity section of the dental pad 1 of the utility model is 1.5-2.5cm.

The principle of the utility model: when in use, the limit slider slides into the limit chute, and the first arc plate 3, the second arc plate 4 and the dental pad 1 are connected together. First, tracheal intubation is performed on the patient. Then insert the oral section of the dental pad 1 into the patient's mouth and place it between the upper and lower teeth to prevent the patient from biting the tracheal tube and affecting breathing; after the tracheal tube is adjusted, the connecting belt 5 passes through the sleeve block 6, and The first arc-shaped plate 3 and the second arc-shaped plate 4 are connected together through Velcro 7, and finally the dental pad 1 is fixed on the patient's head using the fixing strap 10, which is convenient and quick to operate.

Although the present utility model has been disclosed above in terms of preferred embodiments, this is not intended to limit the utility model. Anyone familiar with this technology can make various changes and modifications without departing from the spirit and scope of the present utility model. Modification, therefore the protection scope of the present utility model shall be subject to that defined in the authorization request.

Claims (6)

1. An endotracheal intubation fixing device, comprising a bite-block (1); the method is characterized in that: the tooth pad (1) is connected with a fixing piece through a limiting piece (2); the fixing piece comprises a first arc-shaped plate (3) and a second arc-shaped plate (4); one end of the second arc-shaped plate (4) far away from the bite-block (1) is arranged at the outer side of the first arc-shaped plate (3); a connecting belt (5) is fixedly connected to the second arc-shaped plate (4); a sleeve block (6) is fixedly connected to the first arc-shaped plate (3); the connecting belt (5) passes through the sleeve block (6); the connecting belt (5) is connected with the second arc-shaped plate (4) through a magic tape (7); the magic tape (7) is arranged on the end face, far away from the first arc-shaped plate (3), of the second arc-shaped plate (4).

2. The endotracheal tube fixing device according to claim 1, wherein: the tooth pad (1) is of a tubular structure; one end of the dental pad (1) is an oral cavity section; the outer end of the oral cavity section is sleeved with a rubber sleeve (8).

3. The endotracheal tube fixing device according to claim 1, wherein: the outer ends of the bite block (1) and the second arc plate (4) are respectively fixedly connected with a fixing belt component; the fixing belt assembly comprises U-shaped blocks (9) which are respectively and fixedly connected with the bite-block (1) and the second arc-shaped plate (4); a fixing belt (10) is rotatably connected in the U-shaped block (9) through a rotating rod; the fixing belt (10) is provided with a second magic tape.

4. The endotracheal tube fixing device according to claim 1, wherein: the tooth pad (1) is of a hollow structure.

5. The endotracheal tube fixing device according to claim 1, wherein: the limiting piece (2) comprises a limiting sliding block fixedly connected with the first arc-shaped plate (3) and the second arc-shaped plate (4), and a limiting sliding groove which is matched with the limiting sliding block and is arranged on the bite block (1).

6. The endotracheal tube fixing device according to claim 1, wherein: the length of the oral cavity section of the dental pad (1) is 1.5-2.5 cm.