CN110960769A - Integrated endoscope oxygen uptake port pad - Google Patents

Abstract

The invention provides an integrated endoscope oxygen inhalation port pad, which comprises a port pad, an oxygen tube and a connecting rod, and is characterized in that: the mouth pad be the cylindricality, the centre is equipped with the scope clearing hole, is equipped with front guard plate and backplate around respectively, front guard plate both sides be equipped with the stretch cord fixed orifices for connect annular stretch cord with fixed mouthful pad, the oxygen hose be the Y type, the lower extreme meets with the connecting rod, the connecting rod be L type pipe, the other end that the vertical direction is telescopic pipe, horizontal pipe is equipped with the oxygen interface, the upper portion the inside fixed connection of connecting rod lower part and front guard plate is in the same place. Has the advantages of more convenient wearing, low displacement probability in operation, suitability for all people, and the like.

Description

Integrated endoscope oxygen uptake port pad

Technical Field

The invention relates to a medical appliance, in particular to an integrated endoscope oxygen uptake port cushion.

Background

With the continuous development of endoscopic technology and the continuous improvement of accessories thereof, the gastroscope and duodenoscope technology has become an important examination and treatment measure for upper gastrointestinal and hepatobiliary pancreatic diseases, such as early esophageal cancer, gastric cancer, choledocholithiasis, acute obstructive suppurative cholangitis, bile duct injury, bile duct stenosis, biliary complications after liver transplantation and the like. Compared with the traditional laparotomy, the technique has the advantages of small wound, high safety factor, quick recovery and the like. In the endoscope technology, oropharyngeal mucosa anesthesia or vein anesthesia is usually adopted, and an oral pad needs to be placed in the oral cavity before an operation in order to facilitate intubation and avoid damage to the endoscope by teeth; in order to avoid the influence of gastroscope on ventilation, an oxygen tube is worn before an operation to inhale oxygen.

At present mouthful pad is worn alone with the oxygen tube, and the patient bites the mouth pad and fixes behind the pillow through the stretch cord, and the mouth pad is comparatively fixed, takes place for a short time to shift. The head end of the oxygen inhalation tube is inserted into the nostril, the oxygen inhalation tube is fixed behind the pillow through the upper edge of auricle, and the patient mostly takes lateral position during the endoscope operation. The following disadvantages exist in clinical practice: 1. the head and the face are pressed on the oxygen inhalation tube, the head end of the oxygen inhalation tube is easy to be inserted too deeply or to move to one side, which damages the nasal mucosa or causes sneeze reaction to influence the operation of the endoscope; 2. the head end of the oxygen tube is easy to be separated or displaced from the nostril under the action of gravity, so that the patient is lack of oxygen, and the operation of adjusting or replacing the oxygen tube in the operation is complicated, thereby influencing the operation process; 3. the oxygen tube is fixed on the occipital part through the upper part of the auricle, the fixation of the nose bile duct is influenced, the nose bile duct is fixed after the oxygen tube is removed, and the oxygen inhalation of a patient is further influenced.

Disclosure of Invention

In order to overcome the defects in the prior art, the invention aims to provide an integrated endoscope oxygen uptake port pad.

The technical solution of the invention comprises the following steps: the utility model provides an integral type scope oxygen uptake oral cavity pad, includes oral cavity pad, oxygen hose and connecting rod, its characterized in that: the mouth pad be the cylindricality, the centre is equipped with the scope clearing hole, is equipped with preceding backplate and backplate around respectively, preceding backplate both sides be equipped with the stretch cord fixed orifices for connect annular stretch cord with fixed mouthful pad, the oxygen hose be the Y type, the lower extreme meets with the connecting rod, the connecting rod be L type pipe, the other end that the vertical direction is telescopic pipe, horizontal pipe is equipped with the oxygen interface, the upper portion the inside fixed connection of connecting rod lower part and preceding backplate is in the same place

Compared with the prior art, the invention has the following advantages:

1. the oxygen tube and the mouth pad adopt an integrated design, so that the wearing is more convenient, and the displacement probability in the operation is low;

2. the T-shaped tail part of the oxygen inhalation tube adopts a telescopic design, the direction of the nasal tube and the position between the nasal tube and the mouth pad can be adjusted, and the oxygen inhalation tube is suitable for all people.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a left side view of the present invention.

Fig. 3 is a schematic perspective view of the present invention.

In the figure: 1. elastic rope fixing holes, 2 oxygen pipe joints, 3 oxygen pipes, 4 connecting rods, 5 endoscope passing holes, 6 front guard plates, 7 rear guard plates. 8. An oral pad.

Detailed Description

The embodiments are described below with reference to the accompanying drawings:

the endoscope mouth pad 8 is made of polyethylene, the front guard plate 6 is hemispherical, the height is 5cm, the arc length is 8cm, the width of the endoscope through hole 5 is 1.5cm, the length is 2.5cm, and the diameter of the elastic rope fixing holes 1 at two ends is 0.5 cm; the rear guard plate 7 was 3cm in height and 4cm in width. Connecting rod 4 and oxygen hose 3 are the silica gel material, connecting rod 4 be the L type, the vertical direction is scalable pipe, the other end of horizontal pipe is equipped with the oxygen interface, oxygen hose 3 be the Y type, the lower extreme meets with connecting rod 4 upper ends, internal diameter 5mm, the upper portion the inside fixed connection of connecting rod 4 lower part and front fender 6 be in the same place.

When in use, after the oropharynx part is fully anaesthetized or before vein anaesthesia, the mouth of a patient is opened, the mouth pad is placed into the mouth pad, the protection plate is positioned outside the mouth, the upper and lower teeth respectively enter the bite tube body, the rear protection plate is positioned behind the teeth, and the elastic rope is sleeved behind the pillow. The oxygen inhalation tube is stretched and the direction is adjusted to make the oxygen inhalation tube enter the nasal cavity. The oxygen pipe is connected with the oxygen pipe joint.

After the endoscopic surgery is finished, the elastic rope is loosened, the patient is supported by the order to open the mouth, the teeth are separated from the tooth socket, and the oxygen inhalation tube is removed while the mouth pad is taken out.

Claims (1)

1. The utility model provides an integral type scope oxygen uptake oral cavity pad, includes oral cavity pad (8), oxygen hose (3) and connecting rod (4), its characterized in that: mouthful fill up (8) be the cylindricality, the centre is equipped with scope clearing hole (5), be equipped with apron plate (6) and backplate (7) around respectively, apron plate (6) both sides be equipped with stretch cord fixed orifices (1) for connect annular stretch cord with fixed mouthful pad (8), oxygen pipe (3) be the Y type, the lower extreme meets with connecting rod (4), connecting rod (4) be the L type pipe, the other end that the vertical direction is telescopic pipe, horizontal pipe is equipped with the oxygen interface, the upper portion the inside fixed connection of connecting rod (4) lower part and apron plate (6) is in the same place.

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