CN219630377U - An auxiliary fixation device for endotracheal intubation - Google Patents

Abstract

The utility model provides an auxiliary fixation device for tracheal intubation, which relates to the technical field of tracheal intubation fixation, and includes an upper strap, a lower strap and a connecting strap, and both the upper strap and the lower strap are provided with a connecting buckle and a fixing strap , Velcro is sewn on the surface of the fixing belt, a mask is embedded in the middle of the connecting belt, a tooth pad is arranged on the surface of the mask, a tapered clip is installed in the tooth pad, and an endotracheal intubation tube that passes through the tapered clip is connected to the tooth pad , the head-mounted design of this design replaces the traditional adhesive tape fixing method, which can adjust the tightness according to the patient's condition, and can avoid the problem of some patients' allergies to the adhesive tape, and improve the comfort of the patient. Secondly, the use of silicone or PVC material The cooperation of the dental pad and the tapered clamp can prevent the endotracheal tube from falling off during use, and can also increase the softness of the dental pad, avoiding the problem of chrome damage to the skin and teeth in the mouth that is easy to occur when the traditional dental pad is made of hard plastic.

Description

An auxiliary fixation device for endotracheal intubation

technical field

The utility model relates to the technical field of tracheal intubation fixing, in particular to an auxiliary fixing device for tracheal intubation.

Background technique

Endotracheal intubation refers to the technique of inserting a special endotracheal tube into the trachea through the glottis, which is called endotracheal intubation. When the endotracheal intubation is used, it is usually necessary to use a fixed device to limit the endotracheal intubation. Pads and adhesive plasters are used to fix the tracheal intubation, and the method of adhesive plaster fixation is easy to be limited for some patients. For example, patients who are allergic to adhesive plasters may cause skin discomfort in patients with adhesive plasters. Secondly, the hardness of traditional dental pads is relatively hard. Chromium is easy to injure the skin or teeth in the patient's mouth. Secondly, most of the traditional tracheal intubation tubes are placed into the patient's mouth separately from the tooth pad. As a result, it is easy to cause the pressure inside the mouth to affect the comfort. Therefore, the utility model Provided is an auxiliary fixing device for tracheal intubation.

Utility model content

Aiming at the deficiencies of the prior art, the utility model provides an auxiliary fixation device for tracheal intubation, which solves the problems raised by the above-mentioned background technology.

In order to achieve the above purpose, the utility model is realized through the following technical solutions: an auxiliary fixation device for tracheal intubation, the auxiliary fixation device includes an upper strap and a lower strap and a connection belt connecting the upper strap and the lower strap , the upper strap, the lower strap and the connecting strap are connected in one piece;

Both the upper strap and the lower strap are provided with a connecting buckle and a fixing strap, and the surface of the fixing strap is sewn with Velcro;

The middle part of the connecting belt is embedded with a mouth mask, and the middle part of the mouth mask is equipped with a dental pad, and a tapered clip is installed inside the dental pad, and an endotracheal tube passing through the tapered clip is also connected to the dental pad.

As a further technical solution of the present invention, the Velcro includes a Velcro hook surface sewn on the outer surface of one end of the fixing belt and a Velcro hair surface near the Velcro hook surface, the Velcro hook surface and the Velcro hair The surface is located on the same surface of the fixing belt, and the Velcro installation positions on the upper strap and the lower strap are the same.

As a further technical solution of the utility model, the tapered clip includes a mounting ring installed in the dental pad and a plurality of elastic clamping strips distributed in an array at one end of the mounting ring.

As a further technical solution of the present utility model, the tapered clip is a tapered structure, the installation ring and the elastic clip are of an integrated structure, and both the installation ring and the elastic clip are made of elastic silicone.

As a further technical solution of the present invention, both the tooth pad and the mask are made of medical transparent silicone, and the tapered clip is fixed inside the port on the surface of the tooth pad.

As a further technical solution of the utility model, the upper strap, the lower strap and the connecting strap are all elastic fabrics.

Beneficial effect

The utility model provides an auxiliary fixing device for tracheal intubation, which has the following beneficial effects compared with the prior art:

1. An auxiliary fixation device for tracheal intubation in this design, through the cooperation of the upper strap, the lower strap and the connecting strap, the mask and the tooth pad are fixed on the connecting strap to form a head-mounted design to replace the traditional adhesive tape The fixed way, on the one hand, can adjust the tightness according to the patient's condition, open it at any time to observe the patient's oral situation, and do oral care. On the other hand, it can avoid some patients' allergies to adhesive tape and improve the comfort of patients.

2. An auxiliary fixation device for endotracheal intubation designed in this design, using the cooperation of silicone or PVC tooth pads and tapered clamps, can realize the fixation of the endotracheal intubation, prevent it from falling off during use, and increase the The softness of the dental pad avoids the problem of chrome damage to the skin and teeth in the mouth that is easy to occur when the traditional dental pad is made of hard plastic. Secondly, the endotracheal tube and the dental pad are placed together instead of separately, which can reduce the pressure on the patient's oral cavity , improve patient comfort.

Description of drawings

Fig. 1 is a structural schematic diagram of an auxiliary fixing device for tracheal intubation;

Fig. 2 is a rear view of an auxiliary fixing device for tracheal intubation;

Fig. 3 is a structural schematic diagram of a tapered clip in an auxiliary fixing device for tracheal intubation;

Fig. 4 is a schematic diagram of the installation of an endotracheal intubation in an auxiliary fixing device for endotracheal intubation;

Fig. 5 is a schematic diagram of the connection between the fixing belt and the connection port in an auxiliary fixing device for endotracheal intubation.

In the figure: 1. Upper strap; 11. Connecting buckle; 12. Fixing belt; 13. Velcro hook surface; 14. Velcro rough surface; 2. Lower strap; 3. Connecting strap; 4. Mask; 41. Tooth pad; 42, tapered clip; 43, elastic clip; 44, mounting ring; 5, tracheal intubation.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-5, the utility model provides a technical solution of an auxiliary fixing device for tracheal intubation: an auxiliary fixing device for endotracheal intubation, the auxiliary fixing device includes an upper strap 1, a lower strap 2 and an upper strap 1 The connecting belt 3 connected with the lower strap 2, the upper strap 1, the lower strap 2 and the connecting strap 3 are integrally connected, and the upper strap 1 and the lower strap 2 are designed in an X-shaped cross, the upper The strap 1, the lower strap 2 and the connecting strap 3 are all elastic fabrics, and the straps made of elastic fabrics are designed, and are divided into upper straps 1 and lower straps 2, and the mask 4 with tooth pads 41 It is fixed on the connecting belt 3 of the bandage, so that it can be worn on the patient's head, and the mask 4 is covered on the patient's mouth, so that the dental pad 41 can be positioned against the patient's mouth to facilitate the positioning of the endotracheal tube 5. It can replace the traditional way of fixing with adhesive tape to avoid discomfort caused by some patients who are allergic to adhesive tape, and the way of the strap can be adjusted tightly, and the oral condition of the patient can be observed at any time.

As shown in Figure 1, the upper strap 1 and the lower strap 2 are provided with a connecting buckle 11 and a fixing strap 12, the surface of the fixing strap 12 is sewn with Velcro, and the Velcro includes a Velcro that is sewn on the outer surface of one end of the fixing strap 12. The Velcro hook surface 13 and the Velcro hair surface 14 adjacent to the Velcro hook surface 13, the Velcro hook surface 13 and the Velcro hair surface 14 are located on the same surface of the fixing belt 12, on the upper strap 1 and the lower strap 2 The installation position of the Velcro is the same. Both the upper strap 1 and the lower strap 2 are provided with a connecting buckle 11 and a fixing strap 12, which can adjust the tightness of the upper strap 1 and the lower strap 2 when wearing, which is beneficial Adjust the comfort when the patient wears it. When fixing, you only need to bypass the connecting buckle 11 with the fixing belt 12, and use the Velcro hook surface 13 on the surface of the fixing belt 12 to stick it on the Velcro hair surface 14;

As shown in Figures 2 and 3, a mouth mask 4 is embedded in the middle part of the connecting belt 3, and a tooth pad 41 is installed in the middle part of the mouth mask 4, and the tooth pad 41 and the mouth mask 4 are made of medical transparent silica gel, and PVC material can also be adopted, so that Therefore, the softness of the dental pad 41 can be increased, and the traditional dental pad is made of hard plastic, so that it is easy to cause chromium damage to the skin in the mouth and the problem of the teeth during use;

As shown in Figure 2-4, a tapered clip 42 is installed inside the dental pad 41, and the endotracheal tube 5 passing through the tapered clip 42 is also connected to the dental pad 41, and the tapered clip 42 is fixed on the dental pad 41. On the inner side of the port on the surface, the tapered clip 42 includes a mounting ring 44 installed in the dental pad 41 and a plurality of elastic clips 43 distributed in an array at one end of the mounting ring 44. The tapered clip 42 is a tapered structure, and the mounting ring 44 Both the elastic clamp strip 43 are made of elastic silica gel, and the tapered clip 42 with an expandable inner diameter is installed in the dental pad 41, so that the tracheal intubation tube 5 can be directly inserted into the dental pad 41 and run through the tapered clip 42. The elastic clip 43 on the shaped clip 42 clamps the tracheal intubation tube 5 to prevent the tracheal intubation tube 5 from falling off in the dental pad 41 during use. Secondly, insert the tracheal intubation tube 5 into the dental pad 41 to replace the traditional two The way of placing them separately can reduce the pressure inside the oral cavity and reduce the internal space of the oral cavity.

The working principle of the utility model is: when this design is in use, by wearing one end of the upper strap 1 and the lower strap 2 on the patient's head, the mask 4 on the connecting strap 3 is covered on the patient's mouth, and the dental pad 41 to align the patient's mouth, and then pass the fixing belt 12 on the upper strap 1 and the lower strap 2 through the connecting buckle 11 respectively, and use the Velcro hook surface 13 on the surface of the fixing belt 12 to stick on the Velcro hair surface 14. Yes, at the same time, the length of the fixing belt 12 can be adjusted according to the usage requirements, so as to adjust the tightness of the upper strap 1 and the lower strap 2;

After the fixation is completed, insert the tracheal intubation tube 5 from the port on the surface of the tooth pad 41, and pass through the tapered clip 42 into the patient's oral cavity. The tube 5 is fixed to prevent the endotracheal tube 5 from falling off during use, and the endotracheal tube 5 and the dental pad 41 are put together without being separated, which can reduce the pressure on the patient's oral cavity and reduce the internal space of the oral cavity.

Claims (6)

1. An auxiliary fixing device for tracheal intubation, characterized in that the auxiliary fixing device includes an upper strap (1) and a lower strap (2) and a connection between the upper strap (1) and the lower strap (2). The connecting strap (3), the upper strap (1), the lower strap (2) and the connecting strap (3) are integrally connected; Both the upper strap (1) and the lower strap (2) are provided with a connecting buckle (11) and a fixing strap (12), and the surface of the fixing strap (12) is sewn with Velcro; The middle part of the connecting belt (3) is embedded with a mouth mask (4), the middle part of the mouth mask (4) is equipped with a tooth pad (41), and the inside of the tooth pad (41) is equipped with a tapered clip (42) , the endotracheal tube (5) passing through the tapered clip (42) is also connected to the dental pad (41). 2. A tracheal intubation auxiliary fixing device according to claim 1, characterized in that, the velcro includes a velcro hook surface (13) sewn on the outer surface of one end of the fixing belt (12) and an adjacent velcro The Velcro hair surface (14) at the hook surface (13), the Velcro hook surface (13) and the Velcro hair surface (14) are located on the same surface of the fixing belt (12), and the upper strap (1 ) in the same position as the Velcro on the lower strap (2). 3. A tracheal intubation auxiliary fixing device according to claim 1, characterized in that, the tapered clip (42) includes a mounting ring (44) installed in the dental pad (41) and a mounting ring ( 44) A plurality of elastic clamping strips (43) distributed in an array at one end. 4. An auxiliary fixing device for tracheal intubation according to claim 3, characterized in that, the tapered clip (42) is a tapered structure, and the mounting ring (44) and the elastic clip (43) An integrated structure, and the mounting ring (44) and the elastic clip (43) are made of elastic silicone. 5. A tracheal intubation auxiliary fixing device according to claim 1, characterized in that, the tooth pad (41) and the mask (4) are made of medical transparent silicone, and the tapered clip (42) It is fixed on the inner side of the port on the surface of the tooth block (41). 6. The auxiliary fixing device for tracheal intubation according to claim 1, characterized in that, the upper strap (1), the lower strap (2) and the connecting strap (3) are all elastic fabrics.