Anti-aspiration oral pad for gastroscope

Abstract

The utility model provides an anti-aspiration mouth pad for gastroscope, which comprises a seaming tube, one side of the seaming tube is fixedly connected with a tongue depressing tube, the outer side of the tail end of the tongue depressing tube is fixedly connected with a bag body, one side of the bag body is provided with a connecting port, one end of the connecting port is hermetically connected with a connecting tube, one end of the connecting tube penetrates through the connecting port, and the other end of the connecting tube penetrates through the connecting port. And the air inlet is fixedly mounted in the bag body. According to the utility model, the bag body is arranged at the tail end of the tongue depressing tube, so that liquid or gas can be injected into the bag body through the connecting tube by utilizing an injector during use, the volume of the bag body is enlarged, the upper section of the esophagus of a patient is blocked, and the situation that the patient vomits foreign matters and inhales the foreign matters into the trachea when a gastroscope extends into the bag body is prevented; and the safety of the whole process can be effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical auxiliary appliances, and more specifically, particularly relates to an anti-mis-suction mouth pad for a gastroscope. Background Art

[0002] When performing gastroscopy on patients, it is often necessary to use a gastroscopy mouth pad. The gastroscopy mouth pad can protect the fiber endoscope and prevent the patient from biting himself. When doing gastroscopy, some patients will vomit, and the vomit will be vomited out of the esophagus and inhaled into the trachea, causing the patient to choke on his own vomit. However, most existing gastroscopy mouth pads do not have the function of preventing patients from aspirating. Therefore, in view of this, the existing structure and defects are studied and improved, and a gastroscopy anti-aspiration mouth pad is provided, in order to achieve a more practical purpose. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a gastroscope anti-misaspiration mouth pad, which is achieved by the following specific technical means:

[0004] A gastroscope anti-misaspiration mouth pad comprises a bite tube, one side of the bite tube is fixedly connected to a tongue depressor, the outer side of the tail end of the tongue depressor is fixedly connected to a capsule, one side of the capsule is provided with a connecting port, one end of the connecting port is sealedly connected to a connecting tube, one end of the connecting tube passes through the connecting port and is fixedly installed inside the capsule.

[0005] Furthermore, a guard plate is fixedly installed on one end of the bite tube, and a through hole communicating with the bite tube is provided at the center of the guard plate.

[0006] Furthermore, a silicone sheet is fixedly installed inside the through hole, and a plurality of slits are arranged at equal angles at the center of the silicone sheet, and the silicone sheet is divided into a plurality of valves by the plurality of slits.

[0007] Furthermore, the other end of the connecting pipe passes through the guard plate and is connected with a one-way valve.

[0008] Furthermore, the inner parts of the bite tube and the tongue depressor tube are communicated with each other.

[0009] Compared with the prior art, the utility model has the following beneficial effects:

[0010] The utility model provides a capsule at the tail end of the tongue depressor, so that when in use, a syringe can be used to inject liquid or gas into the capsule through a connecting tube to increase its volume so as to block the upper esophagus of the patient, thereby preventing the patient from vomiting foreign matter and inhaling it into the trachea when the gastroscope is inserted, thereby effectively improving the safety of the overall process. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0012] Figure 2 yes Figure 1 Enlarged schematic diagram of the structure of part A in the middle.

[0013] Figure 3 The utility model is a schematic diagram of the internal structure of the tongue depressor and the mouth biting tube.

[0014] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0015] 1. Guard plate; 2. Bite tube; 3. Tongue depressor tube; 4. Bladder; 5. Connecting tube; 6. Silicone sheet; 7. One-way valve. DETAILED DESCRIPTION

[0016] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0017] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0018] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0019] As attached Figure 1 To Attachment Figure 3 As shown:

[0020] The utility model provides a gastroscope anti-misaspiration mouth pad, comprising a bite tube 2, one side of the bite tube 2 is fixedly connected to a tongue depressor tube 3, the outer side of the tail end of the tongue depressor tube 3 is fixedly connected to a capsule 4, one side of the capsule 4 is provided with a connecting port, one end of the connecting port is sealed with a connecting tube 5, one end of the connecting tube 5 passes through the connecting port and is fixedly installed inside the capsule 4.

[0021] A guard plate 1 is fixedly mounted on one end of the bite tube 2 , and a through hole communicating with the bite tube 2 is provided at the center of the guard plate 1 .

[0022] Among them, a silicone sheet 6 is fixedly installed inside the through hole, and a plurality of groups of slits are arranged at equal angles at the center of the silicone sheet 6, and the silicone sheet 6 is divided into a plurality of groups of valves through the plurality of groups of slits, so that when the gastroscope is inserted, the plurality of groups of valves can be used to cover the pipeline of the gastroscope to prevent external foreign matter from entering the through hole, thereby improving the safety of the operation.

[0023] The other end of the connecting pipe 5 passes through the protective plate 1 and is connected to a one-way valve 7 to prevent the gas or liquid inside the sac 4 from overflowing.

[0024] The insides of the mouthpiece tube 2 and the tongue depressor tube 3 are connected to each other to facilitate the rapid passage of the gastroscope.

[0025] Working principle of this embodiment: The utility model sets a capsule 4 at the tail end of the tongue depressor 3, so that when in use, a syringe can be used to inject liquid or gas into the capsule 4 through the connecting tube 5 to increase its volume to block the upper esophagus of the patient, so as to prevent the patient from vomiting foreign matter and inhaling it into the trachea when the gastroscope is inserted, thereby effectively improving the safety of the overall process.

[0026] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A gastroscope anti-misaspiration mouth pad, comprising a mouthpiece tube (2), one side of the mouthpiece tube (2) being fixedly connected to a tongue depressor tube (3), characterized in that: The outer side of the tail end of the tongue depressor (3) is fixedly connected to a capsule (4), one side of the capsule (4) is provided with a connection port, one end of the connection port is sealedly connected to a connection tube (5), one end of the connection tube (5) passes through the connection port and is fixedly installed inside the capsule (4).

2. The gastroscope anti-mis-suction mouth pad according to claim 1, characterized in that: A guard plate (1) is fixedly mounted on one end of the bite tube (2), and a through hole communicating with the bite tube (2) is provided at the center of the guard plate (1).

3. The gastroscope anti-mis-suction mouth pad as claimed in claim 2, characterized in that: A silicone sheet (6) is fixedly mounted inside the through hole, and a plurality of groups of slits are arranged at equal angles at the center of the silicone sheet (6), and the silicone sheet (6) is divided into a plurality of groups of flaps by the plurality of groups of slits.

4. The anti-mis-suction mouth pad for gastroscope according to claim 1, characterized in that: The other end of the connecting pipe (5) passes through the guard plate (1) and is connected to a one-way valve (7).

5. The gastroscope anti-mis-suction mouth pad according to claim 1, characterized in that: The inside of the mouthpiece tube (2) and the tongue depressor tube (3) are communicated with each other.

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