CN205339785U - Anti -biting pad used in oral cavity intubation tube - Google Patents

Abstract

The utility model relates to the field of environmental protection, in particular to an anti-bite pad used in oral intubation. A sputum suction tube is provided inside the sputum suction tube, a first bayonet is provided directly above the sputum suction pipe, a second bayonet is provided directly below the first bayonet, and the biting end is provided on the upper pad On the surface, the lower cushion body is located on the right side of the upper cushion body, and the right side of the endotracheal tube nozzle is provided with a fixed end, and the fixed end is directly connected with the lower cushion body to form an integrated structure. It is located directly below the mouth of the endotracheal tube, and the through groove is directly connected to the fixed handle. The utility model improves the overall structure of the dental pad to achieve strong stability, comfortable occlusion for the patient, smooth edges, and convenient operation. Bundled with a tracheal tube, it is not easy to fall off, has a beautiful appearance, powerful functions, simple design, low cost, and can be widely used.

Description

An anti-bite pad used in oral intubation

technical field

The utility model relates to the field of medical equipment, in particular to an anti-biting pad used in oral intubation.

Background technique

Endotracheal intubation is an important means of clinical establishment of artificial airway, implementation of clinical anesthesia, emergency resuscitation, and rescue of critically ill patients, and a good fixation of the endotracheal tube is the guarantee to keep the airway unobstructed. Bundle and fix the endotracheal tube with adhesive tape, and then fix it on both cheeks of the patient. However, due to the design defect of the tooth pad, the upper lip is shorter and the lower lip is long, so it is troublesome for a single person to operate. Two people cooperate, and the stability is poor. In clinical anesthesia and rescue of critically ill patients, it is easy to cause catheter displacement, tooth pad loosening, oral mucosa damage, and in severe cases, endotracheal tube prolapse. Serious accidents will occur if the endotracheal tube is inserted too deep or too shallow, which will directly affect the continuation of anesthesia operation or rescue, and even directly endanger the life safety of the patient.

Clinically, we routinely place dental pads after successful intubation to securely fix them and prevent patients from biting the tube. However, traditional dental pads are hard plastic dental pads, which can easily cause damage to the oral mucosa of patients and reduce patient comfort. Due to the large amount of oral secretions, the traditional old tooth pads have no fixing nails and no fixing holes, and the endotracheal tube is easy to slip off. If the endotracheal tube slides down into the right bronchus, it will cause atelectasis of the left lung and barotrauma of the right lung. It can cause tracheal deformity, laryngeal edema, difficulty in intubation, and bring life-threatening to patients with continuous mechanical ventilation.

Utility model content

In view of the above problems, the utility model provides an anti-bite pad used in oral intubation. By improving the overall structure of the tooth pad, the body is divided into left and right halves, and a tracheal catheter nozzle is arranged between the two halves. The half-connected ends are provided with a bayonet, the suction lumen is set in one half of the two halves of the body, and the two ends of the body are provided with flanges. When using, just gently snap the two halves of the body onto the endotracheal tube, slowly Move between the upper and lower incisors, make the flange of the body close to the patient's lips, and then fix the flanges at both ends of the body with tape. The improved tooth pad is made of polypropylene material, which is non-toxic, tasteless and harmless. It is specially designed for suction. The sputum lumen can absorb oral secretions in time. Compared with traditional tooth pads, the upper and lower diameters are shorter, and the left and right diameters are longer, achieving strong stability, comfortable occlusion for patients, smooth edges, and easy operation. It is not easy to fall off, beautiful in appearance, powerful in function, simple in design, low in cost, can be widely popularized and used, and can effectively solve problems in the technical background.

In order to achieve the above object, the technical scheme adopted by the utility model is as follows: an anti-bite pad used in oral intubation, including an upper pad body, a lower pad body, a biting end, a fixed end, a drainage hole and a through groove. A sputum suction tube is provided inside the upper pad body, a first bayonet is provided directly above the sputum suction pipe, a second bayonet is provided directly below the first bayonet, and the biting end is provided at The surface of the upper cushion body, the lower cushion body is located on the right side of the upper cushion body, and the mouth of the endotracheal tube is arranged inside, and the right side of the mouth of the endotracheal tube is provided with a fixed end, and the fixed end is directly connected to the lower cushion body. connected to form an integrated structure, the drain hole is arranged directly below the mouthpiece of the endotracheal tube, and the through groove is directly connected to the fixed handle.

Further, a fixed steel needle is provided in the middle of the fixed handle.

Further, a through hole is provided inside the through groove.

Further, the sputum suction tube is arranged in the middle of the first bayonet and the second bayonet.

The utility model improves the overall structure of the tooth pad, divides the body into two halves, the left and right halves, the mouth of the tracheal tube is arranged between the two halves, the ends of the two halves of the body are connected with a bayonet, and the suction lumen is set on the two halves. In one half of the half body, there are flanges at both ends of the body. When using it, you only need to gently clip the two halves onto the endotracheal tube, and slowly move between the upper and lower incisors, so that the flanges of the body are close to the patient's lips, and then Just fix the flanges at both ends of the body with adhesive tape. The modified tooth pad is made of polypropylene material, which is non-toxic, tasteless and harmless. It is designed with a special suction lumen, which can suck oral secretions in time. Compared with traditional tooth pads , the upper and lower diameters are short, and the left and right diameters are long, achieving strong stability, comfortable occlusion for patients, smooth edges, easy operation, no need to be bundled with the endotracheal tube, not easy to fall off, beautiful in appearance, powerful in function, simple in design, low in cost, and widely used Promotional use.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of the utility model.

The labels in the figure are: 1-first bayonet, 2-upper pad, 3-biting end, 4-suction tube, 5-second bayonet, 6-through hole, 7-through slot, 8-fixation Steel needle, 9-fixed handle, 10 lower cushion body, 11 endotracheal tube nozzle, 12-fixed end, 13-drainage hole.

detailed description

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific examples described here are only used to explain the utility model, and are not intended to limit the utility model.

As shown in Figure 1, an anti-bite pad used in oral intubation includes an upper pad body 2, a lower pad body 10, a biting end 3, a fixed end 12, a drainage hole 13 and a through groove 7, the upper The inside of the pad body 2 is provided with a sputum suction tube 4, a first bayonet 1 is provided directly above the sputum suction pipe 4, and a second bayonet 5 is provided directly below the first bayonet 1. The bite end 3 is arranged on the surface of the upper pad body 2, and the lower pad body 10 is located on the right side of the upper pad body 2, and the inside is provided with an endotracheal tube mouth 11, and the right side of the endotracheal tube mouth 11 is provided with a fixed end 12. The fixed end 12 is directly connected with the lower pad body 10 to form an integrated structure, the drain hole 13 is located directly below the endotracheal tube mouth 11 , and the through groove 7 is directly connected with the fixed handle 9 .

Preferably, in the above embodiment, a fixed steel needle 8 is provided in the middle of the fixed handle 9 .

Preferably, in the above embodiment, the through hole 6 is provided inside the through groove 7 .

Preferably, in the above embodiment, the sputum suction tube 4 is arranged in the middle of the second bayonet 5 of the first bayonet 1 .

Based on the above, the utility model improves the overall structure of the dental pad, divides the main body into left and right halves, and a tracheal tube nozzle is provided between the two halves, and a bayonet is provided at the ends where the two halves of the main body meet. It is located in one of the two halves of the body, and there are flanges at both ends of the body. When using it, you only need to gently clamp the two halves of the body to the endotracheal tube, and slowly move between the upper and lower incisors, so that the flanges of the body are close to the patient. Lips, and then fix the flanges at both ends of the body with tape. The improved tooth pad is made of polypropylene material, which is non-toxic, tasteless and harmless. It is designed with a special suction lumen, which can suck oral secretions in time, which is different from traditional tooth pads. Compared with the pad, the upper and lower diameters are shorter, and the left and right diameters are longer, which achieves strong stability, comfortable occlusion for patients, smooth edges, easy operation, no need to be bundled with the endotracheal tube, not easy to fall off, beautiful appearance, powerful function, simple design, and low cost , can be widely used.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models.

Claims (4)

1. the anti-bite bite-block used in an oral intubation, it is characterized in that: include pad, lower pad, rank stings end, fixing end, outage and groove, the inside of described upper pad is provided with sputum aspirator tube, the surface of described sputum aspirator tube is provided with the first bayonet socket, described first bayonet socket be arranged right below the second bayonet socket, described rank is stung end and is located at the surface of pad, described underlay body is positioned at the right side of pad, inside is provided with the endotracheal tube mouth of pipe, the right side of the described endotracheal tube mouth of pipe is provided with fixing end, described fixing end and lower pad are joined directly together and connect formation integral structure, described outage is located at the underface of the endotracheal tube mouth of pipe, described groove and fixed handle are directly connected to.

2. the anti-bite bite-block used in a kind of oral intubation according to claim 1, it is characterised in that: the middle part of described fixed handle is provided with fixing draw point.

3. the anti-bite bite-block used in a kind of oral intubation according to claim 1, it is characterised in that: the inside of described groove is provided with through hole.

4. the anti-bite bite-block used in a kind of oral intubation according to claim 1, it is characterised in that: described sputum aspirator tube is located at the centre of the second bayonet socket stating the first bayonet socket.