Gastroendoscope oral pad

Abstract

The utility model belongs to the technical field of medical instruments, and particularly relates to a digestive endoscope oral pad which comprises a fixing plate and connecting plates, the connecting plates are fixedly connected to the two sides of the fixing plate, an auxiliary device is installed in the fixing plate and comprises a fixing unit and a supporting unit, the fixing unit is installed in the fixing plate, and the supporting unit is installed in the fixing plate. The supporting unit is installed on the front face of the fixing plate. According to the oral pad for the digestive endoscopy, by installing a fixing unit, a patient further holds bite plate shells in the mouth, the two bite plate shells make contact with the upper teeth and the lower teeth of the patient correspondingly, a telescopic rod is started, the telescopic rod pushes a center shaft, and therefore the center shaft pushes a connecting block to move; by rotating the rotating shaft, the expansion plate is overturned around the fixed shaft, so that the bite plate shell is driven to expand towards the outer side, the mouth of a patient is in a long-term open state, and a digestive endoscope is conveniently inserted.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical appliance technical field, concretely is a kind of digestive endoscope mouth pad. BACKGROUND

[0002] In modern medical field, digestive endoscopy has become indispensable important means in the diagnosis and treatment process of digestive system diseases, and it is widely used in the clinical practice of major hospitals and medical related institutions. When carrying out digestive endoscopy, the state of the patient plays a crucial role in the smooth progress of the whole examination process. Specifically, the patient needs to open the oral cavity as much as possible according to the instructions of the medical staff, and needs to maintain this open state for a certain period of time. Only in this way, the delicate and precise endoscope instrument can pass through the oral cavity without obstruction, and then accurately enter the important parts of the digestive system such as esophagus, stomach and duodenum.

[0003] In the patent document with publication number CN213248957U, a digestive endoscope mouth pad is disclosed. When the patient needs to wear a mask during upper gastrointestinal endoscopy or related operations, the mouth pad tube is inserted into the patient's oral cavity, and the support block is directed away from the patient. When wearing a mask, the mask around the oral cavity is lifted by the support block, so that the mask around the oral cavity cannot completely fit the patient's face, ensuring the air permeability of the mask, making the patient breathe more smoothly through the nasal cavity. It can effectively prevent the patient from feeling suffocated due to uneven breathing when nervous, and reduce the discomfort of the patient.

[0004] However, when using the device, the patient may keep his mouth open for a long time, causing muscle stiffness, so that the mouth cannot be assisted to open by external force, which is not conducive to the long-term insertion of the digestive endoscope for detection. UTILITY MODEL CONTENT

[0005] The utility model aims to provide a digestive endoscope mouth pad to solve the problems raised in the above background.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a digestive endoscope mouth pad, comprising a fixed plate, a connecting plate, the connecting plate is fixedly connected to the two sides of the fixed plate, the inside of the fixed plate is installed with an auxiliary device, the auxiliary device comprises a fixed unit and a supporting unit, the fixed unit is installed in the inside of the fixed plate, and the supporting unit is installed on the front face of the fixed plate.

[0007] The fixed unit includes a fixed shaft fixedly connected to the inside of the fixed plate, an expansion plate movably connected to the outer surface of the fixed shaft, a connecting block fixedly connected to the bottom of the expansion plate, a central shaft movably connected to the inside of the connecting block, a telescopic rod fixedly connected to the outer surface of the central shaft, and a bite plate shell fixedly connected to the top of the expansion plate.

[0008] By starting the telescopic rod, the telescopic rod drives the central shaft to push the connecting block, so that the expansion plate is adjusted to flip around the fixed shaft, and the two bite plate shells are expanded to the upper and lower sides.

[0009] Preferably, the top of the expansion plate is fixedly connected with a fixed block, and the inside of the fixed block is movably connected with an absorption tube.

[0010] Preferably, the inside of the bite plate shell is fixedly connected with a plurality of springs, and the top of the plurality of springs is fixedly connected with a bite plate.

[0011] Preferably, the top of the bite plate is provided with a protective pad, and the top of the protective pad is provided with anti-skid lines.

[0012] Preferably, the support unit includes a support rod fixedly connected to the front face of the fixed plate, a adjusting shaft movably connected to the inside of the support rod, a connecting assembly movably arranged on the outer surface of the adjusting shaft, and a contact disc fixedly connected to the other end of the connecting assembly.

[0013] Preferably, the connecting plate is an elastic plate, the inside of the connecting plate is provided with a connecting groove, and the inside of the connecting groove is movably connected with a winding belt.

[0014] Preferably, the winding belt is composed of a cotton layer, a sweat absorption layer and a breathable layer, the cotton layer is arranged in the inside of the winding belt, the sweat absorption layer is arranged on the side of the cotton layer, and the breathable layer is arranged on the side of the sweat absorption layer.

[0015] Preferably, the contact disc is in the shape of a suction disc.

[0016] Compared with the prior art, the utility model has the advantages of:

[0017] 1. The digestive endoscope mouth pad is installed with a fixed unit, so that the patient holds the bite plate shell in the mouth, the two bite plate shells are in contact with the upper and lower teeth of the patient, the telescopic rod is started to drive the central shaft to move the connecting block, the expansion plate is flipped around the fixed shaft, the bite plate shell is expanded to the outside, the mouth of the patient is kept open for a long time, and the digestive endoscope is conveniently inserted.

[0018] 2. The digestive endoscope oral pad, by installing the absorption pipe, make the patient's mouth open, at the same time by inserting the absorption pipe into the inside of the fixed block, thus with the device into the patient's oral cavity, by the absorption pipe one end placed in the patient's oral cavity, the other end with the absorption pump is communicated, thus the saliva produced in the patient's oral cavity is absorbed, thereby preventing the patient from opening the mouth for a long time to produce too much saliva, accumulated in the oral cavity, causing the patient to be uncomfortable. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the whole structure schematic diagram of the utility model;

[0020] Figure 2 It is the back structure schematic diagram of the utility model;

[0021] Figure 3 It is the fixed unit structure schematic diagram of the utility model;

[0022] Figure 4 It is the winding belt structure schematic diagram of the utility model;

[0023] Figure 5 It is the winding belt inside composition schematic diagram of the utility model.

[0024] In the drawing: 1, fixed plate; 2, connecting plate; 3, winding belt; 301, cotton layer; 302, sweat absorption layer; 303, breathable layer; 4, fixed unit; 401, fixed shaft; 402, expansion plate; 403, connecting block; 404, center shaft; 405, telescopic rod; 406, absorption pipe; 407, fixed block; 408, bite plate shell; 409, spring; 410, bite plate; 5, support unit; 501, support rod; 502, adjusting shaft; 503, connecting assembly; 504, contact disc. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0026] Please refer to Figures 1-5 The utility model provides a kind of technical scheme: a kind of digestive endoscope oral pad, including fixed plate 1, connecting plate 2, connecting plate 2 is fixedly connected on the both sides of fixed plate 1, the inside of fixed plate 1 is installed with auxiliary device, auxiliary device includes fixed unit 4, support unit 5, fixed unit 4 is installed in the inside of fixed plate 1, support unit 5 is installed on the front of fixed plate 1;

[0027] The fixed unit 4 comprises a fixed shaft 401 fixedly connected to the inside of the fixed plate 1, the outer surface of the fixed shaft 401 movably connected with an expansion plate 402, the bottom of the expansion plate 402 fixedly connected with a connecting block 403, the inside of the connecting block 403 movably connected with a center shaft 404, the outer surface of the center shaft 404 fixedly connected with an extension rod 405, the top of the expansion plate 402 fixedly connected with a bite plate shell 408;

[0028] By starting the extension rod 405, the extension rod 405 drives the center shaft 404 to push the connecting block 403, so that the expansion plate 402 rotates around the fixed shaft 401 to adjust the angle, so that the two bite plate shells 408 expand upward and downward;

[0029] So by installing the fixed unit 4, further make the patient put the bite plate shell 408 in the mouth, so that the two bite plate shells 408 respectively contact with the upper and lower teeth of the patient, so that by starting the extension rod 405, the extension rod 405 pushes the center shaft 404, so that the center shaft 404 pushes the connecting block 403 to move, so that the expansion plate 402 rotates around the fixed shaft 401, so as to drive the bite plate shell 408 to expand outward, so that the patient's mouth is in a long-term open state, so as to facilitate the insertion of the digestive endoscope.

[0030] The top of the expansion plate 402 is fixedly connected with a fixed block 407, the inside of the fixed block 407 movably connected with an absorption tube 406, so that by installing the absorption tube 406, the patient's mouth is opened, and by inserting the absorption tube 406 into the inside of the fixed block 407, the device enters the patient's oral cavity, one end of the absorption tube 406 is placed in the patient's oral cavity, and the other end is communicated with the absorption pump, so as to absorb the saliva generated in the patient's oral cavity, thereby preventing the patient from producing too much saliva in the long-term open mouth, which accumulates in the oral cavity and causes the patient to be uncomfortable.

[0031] The inside of the bite plate shell 408 is fixedly connected with a plurality of springs 409, the top of the plurality of springs 409 is fixedly connected with a bite plate 410, so that by contacting the patient's teeth with the bite plate 410, the bite plate 410 exerts pressure on the spring 409, so that by the cooperation of the spring 409 and the bite plate 410, the patient can relieve the discomfort when the mouth is open for a long time, and the normal use of the digestive endoscope is not affected.

[0032] The top of the bite plate 410 is equipped with a protective pad, and the top of the protective pad has anti-slip texture. By creating the protective pad, the comfort of the area where the patient's teeth come into contact is further improved. By creating the anti-slip texture, the friction between the bite plate 410 and the patient's teeth is further increased, making the patient's bite more secure.

[0033] The support unit 5 includes a support rod 501, which is fixedly connected to the front of the fixed plate 1. An adjustment shaft 502 is movably connected inside the support rod 501. A connecting component 503 is movably disposed on the outer surface of the adjustment shaft 502. A contact plate 504 is fixedly connected to the other end of the connecting component 503. Thus, by installing the support unit 5, when the device assists the patient in opening their mouth, the contact plate 504 contacts the patient's cheek, thereby providing auxiliary support for the entire device.

[0034] The connecting plate 2 is an elastic plate, and a connecting groove is provided inside the connecting plate 2. The winding tape 3 is movably connected inside the connecting groove. Because the connecting plate 2 is an elastic plate, the winding tape 3 can bend with the curve of the face when it pulls the connecting plate 2, so as to fix the device in conjunction with the winding tape 3.

[0035] The wrapping band 3 consists of a cotton layer 301, a sweat-absorbing layer 302, and a breathable layer 303. The cotton layer 301 is installed inside the wrapping band 3, the sweat-absorbing layer 302 is installed on the side of the cotton layer 301, and the breathable layer 303 is installed on the side of the sweat-absorbing layer 302. Thus, when the patient uses the wrapping band 3 to fix the fixing plate 1, the breathable layer 303 allows the contact surface between the patient and the wrapping band 3 to breathe, thereby preventing the patient from experiencing discomfort due to prolonged wear and lack of breathability.

[0036] The contact plate 504 is suction cup shaped, which allows it to conform to the curves of a human face.

[0037] Working principle: the patient holds the bite plate shell 408 in the mouth, so that the two bite plate shells 408 are in contact with the upper and lower teeth of the patient respectively, so that the telescopic rod 405 is started to push the center shaft 404, so that the connecting block 403 is moved by the center shaft 404, so that the expansion plate 402 is flipped around the fixed shaft 401, so that the bite plate shell 408 is expanded outward, so that the patient's mouth is in a long-term open state, the absorption pipe 406 is installed, the patient's mouth is opened, and the absorption pipe 406 is inserted into the inside of the fixed block 407, so that the device enters the patient's oral cavity, one end of the absorption pipe 406 is placed in the patient's oral cavity, and the other end is communicated with the absorption pump, so that the saliva in the patient's oral cavity is absorbed, and further through the cooperation of the spring 409 and the bite plate 410, when the patient is uncomfortable during long-term mouth opening, slight chewing movement can be used to relieve facial muscles.

[0038] It should be noted that, in this document, the terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitations, the element defined by the statement "including a..." does not exclude the presence of other identical elements in the process, method, article or equipment including the element.

Claims

1. A digestive endoscope mouth pad comprising a fixing plate (1), a connecting plate (2), characterized in that: The connecting plate (2) is fixedly connected to the two sides of the fixed plate (1), the inside of the fixed plate (1) is provided with an auxiliary device, the auxiliary device comprises a fixing unit (4) and a supporting unit (5), the fixing unit (4) is installed in the inside of the fixed plate (1), and the supporting unit (5) is installed on the front face of the fixed plate (1). The fixing unit (4) comprises a fixed shaft (401), the fixed shaft (401) is fixedly connected to the inside of the fixed plate (1), the outer surface of the fixed shaft (401) is movably connected with a spreading plate (402), the bottom of the spreading plate (402) is fixedly connected with a connecting block (403), the inside of the connecting block (403) is movably connected with a central shaft (404), the outer surface of the central shaft (404) is fixedly connected with a telescopic rod (405), and the top of the spreading plate (402) is fixedly connected with a bite plate shell (408). By starting the telescopic rod (405), the telescopic rod (405) drives the central shaft (404) to push the connecting block (403), so that the spreading plate (402) is adjusted in angle around the fixed shaft (401), and the two bite plate shells (408) are expanded upwards and downwards.

2. The mouth pad for digestive endoscopy according to claim 1, wherein: The top of the spreading plate (402) is fixedly connected with a fixed block (407), and the inside of the fixed block (407) is movably connected with an absorption pipe (406).

3. The mouth pad for digestive endoscopy of claim 1, wherein: The inside of the bite plate shell (408) is fixedly connected with a plurality of springs (409), and the top of the plurality of springs (409) is fixedly connected with a bite plate (410).

4. The mouth pad for digestive endoscopy of claim 3, wherein: The top of the bite plate (410) is provided with a protective pad, and the top of the protective pad is provided with anti-skid lines.

5. The mouth pad for digestive endoscopy of claim 1, wherein: The supporting unit (5) comprises a supporting rod (501), the supporting rod (501) is fixedly connected to the front face of the fixed plate (1), the inside of the supporting rod (501) is movably connected with an adjusting shaft (502), the outer surface of the adjusting shaft (502) is movably provided with a connecting assembly (503), and the other end of the connecting assembly (503) is fixedly connected with a contact disc (504).

6. The mouth pad for digestive endoscopy of claim 1, wherein: The connecting plate (2) is an elastic plate, the inside of the connecting plate (2) is provided with a connecting groove, and the inside of the connecting groove is movably connected with a winding belt (3).

7. The mouth pad for digestive endoscopy of claim 6, wherein: The winding belt (3) comprises a cotton layer (301), a sweat absorption layer (302) and a breathable layer (303), the cotton layer (301) is installed in the inside of the winding belt (3), the sweat absorption layer (302) is installed on the side face of the cotton layer (301), and the breathable layer (303) is installed on the side face of the sweat absorption layer (302).

8. The mouth pad for digestive endoscopy of claim 5, wherein: The contact disc (504) is in the shape of a suction disc.

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