CN207837991U - A kind of safety-type trachea cannula Anti--looseness bite-block - Google Patents

Abstract

The utility model discloses a safe tracheal intubation tooth loss prevention pad in the technical field of medical equipment, which comprises a tooth pad body, the upper and lower sides of the tooth pad body are provided with an occlusal layer, and the right side of the tooth pad body is arranged There is an arc-shaped baffle, a trachea is plugged into the arc-shaped baffle, the other end of the trachea is connected with a plug joint, and an intubation tube is inserted in the tooth pad body, and the intubation tube is connected with the trachea. The intubation tube is provided with a phlegm suction ball, and micropores are opened on the phlegm suction ball, and a thin tube is connected to one end of the sputum suction ball. Anti-off fixation, when the patient occludes the intubation, it is protected by the tooth pad to avoid the intubation blockage, the occlusal layer protects the patient's teeth, the tongue depressor avoids the stimulation of the tongue by the intubation, the suction ball, thin tube, The setting of the sputum suction air bag facilitates the discharge of saliva or sputum in the patient's mouth.

Description

A kind of safe tracheal intubation anti-lost pad

technical field

The utility model relates to the technical field of medical devices, in particular to a safe tooth loss prevention pad for tracheal intubation.

Background technique

Endotracheal intubation is an important measure for rescuing critically ill patients. Keeping the airway open is the key to successfully rescuing critically ill patients. After endotracheal intubation, use a tooth pad between the molars to prevent the tracheal intubation from being bitten when the patient wakes up from anesthesia or is irritable. There is no fixing pin, no fixing slot, and the tracheal intubation is easy to slip. If the tracheal intubation slips down into the right bronchus, it will cause atelectasis and right lung pressure injury. If it prolapses, it will cause tracheal deformity and laryngeal edema, making it difficult to intubate. For example, the Chinese patent Application number CN201220630294.2 An anti-lost tooth pad for tracheal intubation, which is streamlined as a whole, with a nipple shape at one end, a fixed handle at the other end, an arc-shaped through groove on one side, and a fixed steel needle at the fixed handle of the through groove Inlaid, there is a through hole in the middle of the original tooth pad, this design may cause the patient's trachea to be blocked due to the intubation of the patient's teeth. After the patient inserts the intubation in the mouth, there will be more saliva or sputum in the throat, which is not easy to clean. Wear it Not very comfortable, easy to slip off. Based on this, the utility model has designed a kind of safe tracheal intubation anti-lost pad, to solve the above-mentioned problems.

Utility model content

The purpose of this utility model is to provide a safe trachea intubation anti-tooth pad to solve the problem in the above background technology that the trachea is blocked because the patient's teeth bite the intubation. After the patient inserts the intubation in the mouth, there will be more throat The saliva or sputum is not easy to clean, the wearing comfort is not good, and it is easy to slip off.

In order to achieve the above object, the utility model provides the following technical solutions: a safe tracheal intubation anti-loss pad, including a dental pad body, the upper and lower sides of the dental pad body are provided with an occlusal layer, and the dental pad body The right side is provided with an arc-shaped baffle, a trachea is plugged into the arc-shaped baffle, the other end of the trachea is connected with a plug joint, and an intubation is inserted in the dental pad, and the intubation is connected to the trachea. The intubation tube is provided with a phlegm suction ball, and a micropore is opened on the phlegm suction ball. One end of the phlegm suction ball is connected with a thin tube, and the micropore communicates with the thin tube. The other end is connected with a sputum suction air bag.

Preferably, a ventilator trachea is plugged into the plug connector.

Preferably, a spatula is also connected to the dental pad body.

Preferably, the occlusal layer is made of silicone material.

Preferably, the thin tube runs through the dental pad body and the body of the arc-shaped blocking piece respectively.

Compared with the prior art, the beneficial effect of the utility model is that the utility model facilitates the anti-off fixation of the dental pad and the intubation part through the arc-shaped stopper, and protects the dental pad when the patient occludes the intubation to avoid The intubation is blocked, the occlusal layer protects the patient's teeth, the tongue depressor prevents the intubation from stimulating the tongue, and the suction ball, thin tube, and sputum suction air bag are set to facilitate the discharge of saliva or sputum in the patient's mouth .

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the accompanying drawings required for the description of the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. For those skilled in the art, other drawings can also be obtained based on these drawings without creative effort.

Fig. 1 is the structural representation of the utility model.

In the accompanying drawings, the list of parts represented by each label is as follows:

1-dental pad body, 2-occlusal layer, 3-curved block, 4-trachea, 5-plug connector, 6-ventilator trachea, 7-stomach depressor, 8-intubation tube, 9-suction ball, 10-microhole, 11-thin tube, 12-suction air bag.

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 creative efforts belong to the scope of protection of the present utility model.

Please refer to Fig. 1, the utility model provides a technical solution: a safe tracheal intubation anti-lost tooth pad, including a dental pad body 1, the upper and lower sides of the dental pad body 1 are provided with an occlusal layer 2, and the dental pad body 1 The right side of the tooth pad 1 is provided with an arc baffle 3, a trachea 4 is plugged on the arc baffle 3, the other end of the trachea 4 is connected with a plug joint 5, and an intubation tube 8 is inserted in the tooth pad body 1, and the intubation tube 8 is connected with the The trachea 4 is connected, the intubation tube 8 is provided with a sputum suction ball 9, the sputum suction ball 9 is provided with a microhole 10, one end of the sputum suction ball 9 is connected with a thin tube 11, the micropore 10 communicates with the thin tube 11, and the thin tube The other end of 11 is connected with suction air bag 12.

Wherein, the ventilator trachea 6 is plugged into the plug connector 5, the ventilator trachea 6 is connected with the ventilator, and the tooth pad body 1 is also connected with a spatula 7, which presses the tongue to avoid intubation. 8 Stimulation of the tongue makes the patient feel vomiting. The occlusal layer 2 is made of silicone material to protect the teeth. The thin tube 11 runs through the body of the dental pad 1 and the arc-shaped stopper 3 respectively, the trachea 4 and the plug joint 5 Carry out the transition connection of ventilator trachea 6.

A specific application of this embodiment is: by inserting the intubation tube 8 into the lung trachea of the patient, the tooth pad body 1 is put into the patient's mouth, and the tongue depressor 7 is pressed against the tongue, so as to prevent the intubation tube 8 from pressing the tongue. Stimulation, the arc-shaped baffle 3 blocks the patient's lips, and the arc-shaped baffle 3 and the patient's mouth are fixed with medical adhesive tape. Thin tube 11 is used for protection to avoid blockage of intubation tube 8 and thin tube 11. The ventilator transports oxygen to the patient's lungs through the ventilator trachea 6, trachea 4, and intubation tube 8. When there is saliva or sputum in the patient's mouth, By pressing the sputum suction airbag 12 to generate negative pressure, the sputum suction balloon 9 in the patient's throat sucks saliva or sputum, and sucks it into the sputum suction airbag 12 through the thin tube 11 .

In the description of this specification, descriptions referring to the terms "one embodiment", "example", "specific example" and the like mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in the description of the present invention. In at least one embodiment or example. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not exhaust all details, nor do they limit the utility model to the specific implementations described. Obviously, many modifications and variations can be made based on the contents of this specification. This specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that those skilled in the art can well understand and utilize the utility model. The invention is to be limited only by the claims and their full scope and equivalents.

Claims (5)

1. A safe tracheal intubation anti-loss pad, comprising a dental pad (1), characterized in that: the upper and lower sides of the dental pad (1) are provided with an occlusal layer (2), and the dental pad The right side of the body (1) is provided with an arc-shaped baffle (3), on which a trachea (4) is plugged, and the other end of the trachea (4) is connected with a plug joint (5 ), the dental pad body (1) is inserted with a cannula (8), the cannula (8) is connected with the trachea (4), and the cannula (8) is provided with a suction ball (9 ), said phlegm suction ball (9) is provided with micropores (10), and one end of said phlegm suction ball (9) is connected with thin tube (11), and said micropore (10) is connected with thin tube (11) The other end of the thin tube (11) is connected with a sputum suction air bag (12). 2. A safety tooth loss prevention pad for tracheal intubation according to claim 1, characterized in that: the ventilator trachea (6) is plugged into the plug connector (5). 3 . The safe tooth loss prevention pad for tracheal intubation according to claim 1 , wherein a spatula ( 7 ) is connected to the tooth pad body ( 1 ). 4 . 4. A safe tracheal intubation anti-loss pad according to claim 1, characterized in that: the occlusal layer (2) is made of silicone material. 5. A safe tracheal intubation tooth loss prevention pad according to claim 1, characterized in that: the thin tube (11) runs through the tooth pad body (1) and the body of the arc-shaped stopper (3) respectively .