CN203226801U - Gastroscope bite block - Google Patents

Abstract

The utility model discloses a gastroscope bite block, which comprises a bite block, a hanging belt, a catheter and a negative pressure air bag; a square through hole is formed in the middle of the bite block; a printing groove is formed in the occlusion position of the bite block; the hanging belts are arranged on two sides of the bite block; the catheter penetrates through the side of the bite block and is connected with the negative pressure air bag; the utility model discloses simple structure, convenient to use, effect are obvious, can prevent effectively that the bite-block from droing in the inspection process, make things convenient for medical staff's inspection, can in time suck the secretion in the disease oral cavity moreover, can effectively avoid appearing coughing, phenomenon such as nausea, guarantee that the gastroscope inspection goes on smoothly, have improved diagnosis and inspection efficiency.

Description

gastroscope tooth pad

technical field

The utility model specifically relates to a tooth pad for a gastroscope, which belongs to the field of medical appliances.

Background technique

At present, when doing gastroscopic examination, it is usually necessary to use a gastroscope tooth pad, which can make the examinee open his mouth for a long time, which is convenient for medical personnel to operate and check, but the existing gastroscope tooth pad also has the following shortcomings: structure The design is not reasonable enough, and it is easy to detach during gastroscopy, which brings troubles to the medical staff. In addition, during the operation, the patient will also experience coughing and nausea. Diagnosis and examination of patients.

Contents of the invention

In view of the above problems, the technical problem to be solved by the utility model is to provide a gastroscope tooth pad that is not easy to fall off and easy to use.

The gastroscope dental pad of the utility model comprises a dental pad, a lanyard, a catheter and a negative pressure air bag; a square through hole is arranged in the middle of the dental pad; an imprint groove is arranged at the occlusal part of the dental pad; The two sides of the pad; the catheter passes through the side of the dental pad and is connected with the negative pressure air bag.

Further, the lanyard is surrounded by an elastic band.

Further, the tooth pad is made of silicone material.

Further, the groove fits the teeth.

Beneficial effects of the utility model: the utility model is simple in structure, easy to use, and has obvious effects, which can effectively prevent the tooth pad from falling off during the inspection process, facilitate the inspection of medical personnel, and can absorb the secretions in the patient's oral cavity in time, effectively Avoid coughing, nausea and other phenomena, ensure the smooth progress of gastroscopy, and improve the efficiency of diagnosis and inspection.

Description of drawings

For ease of illustration, the utility model is described in detail by the following specific implementation and accompanying drawings.

Fig. 1 is the overall structure diagram of gastroscope dental pad of the present utility model.

1-dental pad; 2-lanyard; 3-catheter; 4-negative pressure airbag; 5-print groove.

Detailed ways

As shown in Figure 1, the gastroscope tooth pad of the utility model comprises a tooth pad 1, a lanyard 2, a catheter 3 and a negative pressure air bag 4; a square through hole is arranged in the middle of the tooth pad 1; An imprint groove 5 is provided; the lanyard 2 is installed on both sides of the dental pad 1; the catheter 3 passes through the side of the dental pad 1 and is connected with the negative pressure air bag 4.

Wherein, the lanyard 2 is surrounded by an elastic band; the dental pad 1 is made of silica gel; the groove 5 fits the teeth.

When in use, the patient bites the tooth pad, the teeth match the groove, and hangs the lanyards on both sides on the ears. It is convenient and reliable to use, and the negative pressure airbag can be used to suck the gastric juice in the patient's mouth. Can well reduce the discomfort of patients.

The utility model has the advantages of simple structure, convenient use and obvious effect, which can effectively prevent the tooth pad from falling off during the inspection process, facilitate the inspection by medical personnel, and can absorb the secretions in the patient's oral cavity in time, and can effectively avoid coughing, nausea, etc. Phenomenon, to ensure the smooth progress of gastroscopy, improve the efficiency of diagnosis and inspection.

The above-mentioned embodiments are only descriptions of preferred implementations of the present utility model, and are not intended to limit the concept and scope of the present utility model. Under the premise of not departing from the design concept of the present utility model, various modifications and improvements made by ordinary persons in the art to the technical solution of the present utility model should fall into the protection scope of the present utility model, and the technology claimed by the utility model The contents are all described in the claims.

Claims (4)

1. a gastroscope tooth pad, is characterized in that: comprise tooth pad (1), lanyard (2), conduit (3) and negative pressure air bag (4); Described tooth pad (1) middle is provided with square through hole ; The occlusal part of the dental pad (1) is provided with an imprint groove (5); the lanyard (2) is installed on both sides of the dental pad (1); the conduit (3) passes through the side of the dental pad (1) , and link to each other with negative pressure air bag (4). 2. The tooth pad for gastroscope according to claim 1, characterized in that: the lanyard (2) is surrounded by an elastic band. 3. The dental pad for gastroscope according to claim 1, characterized in that: the dental pad (1) is made of silica gel material. 4. The tooth pad for gastroscope according to claim 1, characterized in that: the groove (5) fits the teeth.