Gastroscope bite convenient to place after tracheal intubation

Abstract

A gastroscope bite convenient to place after tracheal intubation is characterized by comprising a bite body, a baffle, an elastic band and an extension plate, and a tongue depressor is arranged below the bite body; an opening in one side of the baffle is arranged as a trachea channel, so that a tracheal catheter can conveniently pass through the trachea channel; an extension plate is arranged on one side of the baffle, a sticky buckle is arranged on the extension plate, a sticky buckle is also arranged on the side of the baffle opposite to the extension plate, the sticky buckles can be mutually adhered together, and the adhering position can be adjusted; and the other end of the elastic band is connected to the side edge of the other end of the baffle plate. Due to the design that the baffle on one side of the nip body is provided with the opening, the trachea channel and the separable and butt-joint hook-and-loop fasteners of the adjustable tracheal catheter insertion opening, the tracheal intubation channel can be reserved, gastroscopy is not affected, and the gastroscopy and surgical treatment requirements under the tracheal intubation state are met.

Description

Technical Field

[0001] The utility model belongs to the field of medical supplies, in particular to a gastroscope bite which is convenient for placement after tracheal intubation. Background Art

[0002] With the continuous development of endoscopic technology, minimally invasive surgery under endoscopy is becoming more and more popular, and more and more patients need general anesthesia and intubation. At present, the existing gastroscope mouthpiece has only one channel for the gastroscope to enter the oral cavity, and cannot be used to fix the endotracheal intubation.

[0003] When tracheal intubation is required, the side strap of the bite mouth needs to be put on the tracheal tube first, then the tracheal tube is inserted into the trachea, and finally the bite mouth is placed in the mouth to connect the ventilator to the gas passage to help the patient breathe. This method can easily hinder and affect the anesthesiologist's intubation.

[0004] Another method is to first insert the tracheal tube into the trachea, cut the edge of the mouthpiece at the side bandage, put the mouthpiece on the tracheal tube, and then place it in the oral cavity, connect the ventilator to the gas channel to help the patient breathe, and pass the endoscope through the endoscope channel and esophagus into the patient's stomach. This method is easy to operate, but cutting the side mouthpiece can easily damage the patient's oral mucosa, and the tracheal tube can also be easily dislocated as the endoscope moves.

[0005] Chinese patent CN2728435Y discloses a monitoring type gastroscope mouthpiece, wherein a tongue depressor (2) is extended below the endoscope inlet of the gastroscope mouthpiece (1) and a front and rear sampling hole and a sampling tube (3) are arranged. However, the monitoring ventilation tube (4) of the device is rigidly fixed and has poor flexibility when used. Utility Model Content

[0006] The utility model aims at the deficiencies of the existing gastroscope bite technology and provides a gastroscope bite which is convenient for a gastroscope and an endotracheal tube to pass through and be placed.

[0007] The technical solution of the utility model is as follows: a gastroscope bite mouth for convenient placement after endotracheal intubation, comprising a bite mouth body, a baffle, an elastic band and an extension plate, a tongue depressor is arranged below the bite mouth body; a gastroscope channel is arranged in the center of the baffle, and an opening on one side of the baffle is arranged as a tracheal channel to facilitate the passage of a tracheal tube; an extension plate is arranged on one side of the baffle, which is extended by 2 cm, and a Velcro is arranged at the extension plate, and a Velcro is also arranged on the baffle side opposite to it, which can be adhered to each other, and the bonding position can be adjusted; one end of the elastic band is connected to the connecting plate of the baffle opening, and the other end is connected to the side of the other end of the baffle.

[0008] When the utility model is used, the elastic band is fastened to the patient's head, and after intubation, the bite mouth body is firstly implanted in the patient's oral cavity, and then the tracheal tube is clamped through the open extension plate and the arranged tracheal channel, and fixed by the hook and loop fastener, so that gastroscopy and surgical treatment can be carried out in the tracheal intubation state.

[0009] The remarkable effects of the utility model are as follows:

[0010] The utility model provides an opening on a baffle plate on one side of the bite body to provide a tracheal passage, and the tracheal tube insertion port can be adjusted to have a detachable and dockable Velcro design, which can leave a tracheal intubation passage without affecting gastroscopy, thus meeting the needs of gastroscopy and surgical treatment under tracheal intubation. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the utility model.

[0012] Figure 2 It is a schematic diagram of the bite body and baffle structure of the utility model.

[0013] In the figure: 1-baffle, 2-bite body, 3-elastic band, 4-gastroscope channel, 5-tongue depressor, 6-connecting plate, 7-extension plate, 8-velcro, 9-tracheal channel. DETAILED DESCRIPTION

[0014] like Figure 1 Figure 2 As shown, a gastroscope bite for convenient placement after endotracheal intubation comprises a bite body 2, a baffle 1, an elastic band 3 and an extension plate 6, a tongue depressor 5 is arranged below the bite body 2; a gastroscope channel 4 is arranged in the center of the baffle 1, and an opening on one side of the baffle 1 is arranged as a tracheal channel to facilitate the passage of a tracheal tube; an extension plate 6 is arranged on one side of the baffle, which is extended by 2 cm, and a Velcro is arranged at the extension plate 6, and a Velcro is also arranged at the baffle opposite to it, which can be glued together, and the bonding position can be adjusted according to the situation of the endotracheal tube; one end of the elastic band 3 is connected to the connecting plate 6 of the baffle opening, and the other end is connected to the side of the other end of the baffle 1.

[0015] Obviously, the above-described implementation is only a part of the utility model, not all of it. Other implementations obtained by ordinary technicians in this field on the basis of the claims of the utility model without creative work are all within the scope of protection of the utility model.

Claims

1. A gastroscope mouthpiece for convenient placement after endotracheal intubation, characterized in that: It includes a bite body, a baffle, an elastic band and an extension plate, and a tongue depressor is arranged under the bite body; a gastroscope channel is arranged in the center of the baffle, and an opening on one side of the baffle is arranged as a tracheal channel to facilitate the passage of a tracheal tube; an extension plate is arranged on one side of the baffle, and a Velcro is arranged on the extension plate, and a Velcro is also arranged on the opposite side of the baffle, which can be glued together, and the bonding position can be adjusted; one end of the elastic band is connected to the connecting plate of the baffle opening, and the other end is connected to the side of the other end of the baffle.

2. The gastroscope mouthpiece for convenient placement after endotracheal intubation according to claim 1, characterized in that: The extension plate has an extension length of 2 cm.

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