Gastroscope mouthpiece capable of receiving water
By designing a saliva-collecting mouthpiece for gastroscopy, and utilizing a hanging bag assembly and adjustment structure, the problem of saliva contamination during gastroscopy has been solved, achieving effective collection and convenient cleaning of saliva.
Patent Information
- Application Number
- CN202422657209.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-31
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2034-10-31
AI Technical Summary
During a gastroscopy, saliva leaks from the corners of the patient's mouth when they bite down on the mouthpiece, staining their clothes and pillow, which is inconvenient to clean.
A saliva-collecting mouthpiece for gastroscopy was designed, comprising a mouthpiece, a baffle, an elastic band, and a hanging bag assembly. The hanging bag assembly collects saliva, and the angle and length of the hanging bag assembly can be adjusted by adjusting the screw and nut to ensure that the saliva bag fits snugly against the patient's jaw, thus achieving saliva collection.
It effectively catches the saliva that flows out during the patient's examination, avoiding contamination and improving the ease of cleaning during the examination process.
Smart Images
Figure CN223554823U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to gastroscopy auxiliary tool technical field, especially in an interface water's gastroscopy bite mouth ware. BACKGROUND
[0002] During gastroscopy, the patient needs to bite the gastroscopy bite mouth ware to keep the mouth open, which facilitates the gastroscopy to enter the stomach through a long and soft tube, so that the doctor can directly observe the lesions of the patient's esophagus, stomach and duodenum.
[0003] During the actual examination, the tube of the gastroscopy may touch the patient's throat vomiting area, causing a feeling of nausea and stimulating the secretion of a large amount of saliva. Since the patient bites the gastroscopy bite mouth ware to keep the mouth open during the examination, saliva will flow from the patient's mouth corner, thereby polluting the clothes and pillow, which is inconvenient to clean.
[0004] It can be seen that the prior art needs to be improved and improved. UTILITY MODEL CONTENT
[0005] In view of the above shortcomings of the prior art, the utility model aims to provide a gastroscopy bite mouth ware that can interface water and can receive saliva flowing from the patient's mouth corner.
[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0007] A gastroscopy bite mouth ware that can interface water, comprising a bite body, a baffle, an elastic band, a hanging bag assembly and a saliva bag, the baffle is installed on one end of the bite body, the two ends of the elastic band are respectively connected with the two sides of the baffle corresponding to the baffle, two hanging bag assemblies are symmetrically installed on the two sides of the baffle, the hanging bag assembly comprises a first side strip, a second side strip, an adjusting screw and an adjusting nut, the first side strip and the second side strip are spliced into a V-shaped elastic structure, the distal end of the first side strip is connected with the baffle, the distal end of the second side strip is hingedly connected with a pressing piece, one end of the adjusting screw is arranged on the second side strip, and the other end of the adjusting screw is connected with the adjusting nut through the first side strip, and the opening of the saliva bag is pressed by the pressing piece on one side, and the other side of the opening is hung at the connection position of the first side strip and the second side strip.
[0008] Further, a first extension strip is slidably connected to the first side strip, and the first extension strip is connected with the baffle; a second extension strip is slidably connected to the second side strip, and the second extension strip is hingedly connected with the pressing piece.
[0009] Further, a first sliding block is arranged on the first side strip, a first sliding groove is formed in the first extension strip and slidably connected with the first sliding block, a first corrugated surface is arranged on the side edge of the first sliding block, a second corrugated surface is arranged on the first sliding groove and engaged with the first corrugated surface, and the adjusting screw is slidably connected with the first sliding block.
[0010] Further, the second side strip is provided with a second sliding block, a second sliding groove is opened on the second extension strip and is in sliding connection with the second sliding block, and a third corrugated surface is arranged on the side of the second sliding block.
[0011] Further, the pressing plate is provided with a first silica gel pad on the side away from the second extension strip.
[0012] Further, the pressing plate is provided with a bag clamp on the side close to the second extension strip, and a hook is arranged at the connecting position of the first side strip and the second side strip.
[0013] Further, the end of the first extension strip is provided with a U-shaped clamp, the U-shaped clamp is inserted into the edge position of the baffle and is locked on the baffle through a locking screw.
[0014] Further, the end of the baffle away from the baffle is provided with a tongue depressor.
[0015] Further, the baffle is provided with a second silica gel pad on the side close to the baffle.
[0016] Beneficial effects:
[0017] The utility model provides a kind of water's stomach mirror bite mouth ware of interface of being connected, two bag hanging components are set on baffle, bag hanging component is opened by four stress points with saliva bag, and the side of saliva bag is close to the lower jaw position of patient, can realize the function of receiving mouth water;And the total length adjustment of first side strip and first extension strip, the total length adjustment of second side strip and second extension strip, and the angle adjustment cooperation of first side strip and second side strip, can be adjusted according to the size of different patient head to bag hanging component, ensure that pressing plate can be pressed in the lower jaw position of patient. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 The structure diagram of the stomach mirror bite mouth ware of interface of being connected provided by the utility model is shown;
[0019] Figure 2 The explosion view of the stomach mirror bite mouth ware of interface of being connected provided by the utility model is shown;
[0020] Figure 3 The explosion view of bag hanging component in the stomach mirror bite mouth ware of interface of being connected provided by the utility model is shown;
[0021] Figure 4 The side sectional view of bag hanging component in the stomach mirror bite mouth ware of interface of being connected provided by the utility model is shown.
[0022] : bite body 1, baffle 2, mounting hole 21, elastic band 3, bag hanging assembly 4, first side strip 41, first sliding block 411, first corrugated surface 412, limiting portion 413, second side strip 42, second sliding block 421, third corrugated surface 422, adjusting screw 43, adjusting nut 44, pressing piece 45, first silica gel pad 451, bag clamp 452, first extension strip 46, first sliding groove 461, second corrugated surface 462, U-shaped clamp 463, second extension strip 47, second sliding groove 471, fourth corrugated surface 472, hook 48, locking screw 49, saliva bag 5, tongue depressor 6, second silica gel pad 7. DETAILED DESCRIPTION
[0023] The utility model provides a can interface water's gastroscope bite mouth ware, to make the purpose, technical scheme and effect of the utility model more clear, explicit, the following refers to the drawing and raises example to this utility model further detailed explanation. It should be understood that the specific embodiment described here is only used to explain the utility model, and is not used to limit the utility model.
[0024] Please refer to Figures 1 to 4 The utility model provides a can interface water's gastroscope bite mouth ware, including bite body 1, baffle 2, elastic band 3, bag hanging assembly 4 and saliva bag 5, baffle 2 installs on one end of bite body 1, and the both ends of elastic band 3 are connected with the both sides corresponding of baffle 2 respectively, and two bag hanging assemblies 4 are installed on the both sides of baffle 2 symmetrically, bag hanging assembly 4 includes first side strip 41, second side strip 42, adjusting screw 43 and adjusting nut 44, and first side strip 41 and second side strip 42 splice into V-shaped elastic structure, and the end of first side strip 41 is connected with baffle 2, and the end of second side strip 42 is hinged with pressing piece 45, and one end of adjusting screw 43 is located on second side strip 42, and its other end passes through first side strip 41 and is connected with adjusting nut 44, and the opening one side of saliva bag 5 is pressed tightly by pressing piece 45, and the opening other side of saliva bag 5 hangs in the connecting position of first side strip 41 and second side strip 42.
[0025] In use, the bite body 1 is inserted into the patient's mouth, the baffle 2 is in contact with the patient's lips, and then the elastic band 3 is put on the patient's head to prevent the bite body 1 from being separated from the patient's mouth. Then, the adjusting screw 43 and the adjusting nut 44 on the two bag hanging assemblies 4 are adjusted to adjust the angle between the first side strip 41 and the second side strip 42, so that the pressing plate 45 can be pressed on the patient's chin position, and finally the saliva bag 5 is opened, one side of the opened saliva bag 5 is pressed on the patient's chin position by the two pressing plates 45, and the other side of the opened saliva bag 5 is hung at the connection position of the two first side strips 41 and the second side strips 42, so that the saliva bag 5 is in an open state. In this way, during the examination, there is always an open saliva bag 5 near the patient's mouth, and one side of the saliva bag 5 is attached to the patient's chin position. When the patient's saliva flows from the corner of the mouth, it can directly flow into the saliva bag 5 for collection, thereby achieving the function of collecting the patient's saliva and saving the subsequent cleaning trouble.
[0026] In a preferred embodiment, referring to Figure 2 、 3 , the first side strip 41 is slidably connected with a first extension strip 46, and the first extension strip 46 is connected with the baffle 2; the second side strip 42 is slidably connected with a second extension strip 47, and the second extension strip 47 is hingedly connected with the pressing plate 45. Through the above arrangement, the total length of the first extension strip 46 and the first side strip 41 can be adjusted, and the total length of the second extension strip 47 and the second side strip 42 can be adjusted, so as to ensure that the pressing plate 45 can be pressed on the patient's chin position, and the angle between the first side strip 41 and the second side strip 42 needs to be adjusted to avoid the pressing plate 45 exerting too much pressure on the chin and causing discomfort.
[0027] In the above, since the pressing plate 45 is hingedly connected with the second extension strip 47, the pressing plate 45 can be well attached to the patient's skin.
[0028] Further, referring to Figure 2 、 3 , 4, the first side strip 41 is provided with a first sliding block 411, the first extension strip 46 is provided with a first sliding groove 461 slidably connected with the first sliding block 411, the side edge of the first sliding block 411 is provided with a first corrugated surface 412, the first sliding groove 461 is provided with a second corrugated surface 462 clamped with the first corrugated surface 412, and the adjusting screw 43 is slidably connected with the first sliding block 411. Through the clamping of the first corrugated surface 412 and the second corrugated surface 462, the first sliding block 411 can be fixed at any position on the first sliding groove 461. During adjustment, the total length of the first extension strip 46 and the first side strip 41 can be adjusted by pulling the first side strip 41 or the first extension strip 46.
[0029] Further, referring to Figure 2 、 3, 4, the second side bar 42 is provided with a second slider 421, the second extension bar 47 is provided with a second sliding groove 471 which is slidably connected with the second slider 421, the side of the second slider 421 is provided with a third corrugated surface 422, and the second sliding groove 471 is provided with a fourth corrugated surface 472 which is clamped with the third corrugated surface 422. By clamping the third corrugated surface 422 with the fourth corrugated surface 472, the second slider 421 can be fixed at any position on the second sliding groove 471. When adjusting, only the second side bar 42 or the second extension bar 47 needs to be pulled to realize the adjustment of the total length of the second extension bar 47 and the second side bar 42.
[0030] In the above, by the total length adjustment of the first side bar 41 and the first extension bar 46, the total length adjustment of the second side bar 42 and the second extension bar 47, and the angle adjustment of the first side bar 41 and the second side bar 42, the bag hanging assembly 4 can be adjusted according to the size of the head of different patients, so that the pressing plate 45 can be pressed on the lower jaw position of the patient, and the comfort degree is high.
[0031] Preferably, referring to Figure 3 , the top of the first slider 411 and the second slider 421 is provided with a limiting portion 413, the first extension bar 46 is located between the first side bar 41 and the corresponding limiting portion 413, and the second extension bar 47 is located between the second side bar 42 and the corresponding limiting portion 413, so as to prevent the first extension bar 46 and the second extension bar 47 from coming out.
[0032] In a preferred embodiment, referring to Figure 4 , the side of the pressing plate 45 away from the second extension bar 47 is provided with a first silica gel pad 451, so as to further improve the comfort degree of the pressing plate 45 acting on the skin of the patient.
[0033] In a preferred embodiment, referring to Figure 4 , the side of the pressing plate 45 close to the second extension bar 47 is provided with a bag clamp 452, and the connection position of the first side bar 41 and the second side bar 42 is provided with a hook 48. When installing the saliva bag 5, the side of the saliva bag 5 away from the pressing plate 45 is clamped and fixed by the bag clamp 452, and the other side is hung and fixed by the hook 48. By using two bag clamps 452 and two hooks 48, four stress points are achieved to support the saliva bag 5, so as to realize the expansion of the saliva bag 5, and the saliva bag 5 is fixed on the lower jaw position of the patient, and can collect the saliva flowing from the corners of the mouth.
[0034] In a preferred embodiment, referring to Figure 2 , 4The end of the first extension bar 46 is provided with a U-shaped clamp 463, which is inserted into the edge position of the baffle 2 and locked on the baffle 2 by a locking screw 49. Specifically, a mounting hole 21 is opened on the baffle 2, and the locking screw 49 is sequentially threaded through one side of the U-shaped clamp 463, the mounting hole 21, and then screwed with the other side of the U-shaped clamp 463. By utilizing the slight elastic deformation capability of the U-shaped clamp 463, when the locking screw 49 is tightened, the two sides of the U-shaped clamp 463 are clamped on the baffle 2, so as to fix the position of the first extension bar 46.
[0035] In a preferred embodiment, referring to Figure 1 The end of the biter 1 away from the baffle 2 is provided with a tongue depressor 6, which is pressed on the patient's tongue to open the airway.
[0036] In a preferred embodiment, referring to Figure 1 The side of the baffle 2 close to the biter 1 is provided with a second silica gel pad 7. In actual examination, the tube of the gastroscope is hung on the baffle 2 due to its own weight, thereby increasing the pressure of the baffle 2 on the patient's mouth, and the patient's mouth is easily pressed red, therefore, by setting the second silica gel pad 7, the comfort of the baffle 2 contacting with the patient's mouth can be improved.
[0037] In summary, the biter 1 is inserted into the patient's mouth, and the elastic band 3 is sleeved on the patient's head to fix the bite mouth of the gastroscope. Then the saliva bag 5 is installed on the two bag hanging assemblies 4, and the two bag hanging assemblies 4 can open the saliva bag 5 and fix it on the patient's chin position. Further, by adjusting the total length of the first side bar 41 and the first extension bar 46, adjusting the total length of the second side bar 42 and the second extension bar 47, and adjusting the angle of the first side bar 41 and the second side bar 42, the pressing piece 45 is adjusted to the appropriate position, and one side of the saliva bag 5 is pressed tightly on the patient's chin position, and the opened saliva bag 5 can collect the saliva flowing from the patient's mouth corner, avoiding the saliva flowing everywhere, and saving the subsequent cleaning trouble.
[0038] It can be understood that, for those skilled in the art, equivalent replacement or change can be made according to the technical scheme and the utility model concept of the utility model, and all these changes or replacements shall belong to the protection scope of the claims attached to the utility model.
Claims
1. A water interfaceable gastroscope mouthpiece, comprising: The application relates to a mouthpiece, a baffle, an elastic band, a bag hanging assembly and a saliva bag, the baffle is installed on one end of the mouthpiece, two ends of the elastic band are connected with two sides of the baffle respectively, two bag hanging assemblies are symmetrically installed on two sides of the baffle, the bag hanging assembly comprises a first side strip, a second side strip, an adjusting screw and an adjusting nut, the first side strip and the second side strip are spliced into a V-shaped elastic structure, the end of the first side strip is connected with the baffle, the end of the second side strip is hingedly connected with a pressing plate, one end of the adjusting screw is arranged on the second side strip, and the other end of the adjusting screw is connected with the adjusting nut through the first side strip, and the other side of the opening of the saliva bag is hung on the connecting position of the first side strip and the second side strip.
2. The water interfaceable gastroscope mouthpiece of claim 1, wherein, A first extension strip is slidably connected to the first side strip and connected with the baffle; and a second extension strip is slidably connected to the second side strip and hingedly connected with the pressing plate.
3. The water interfaceable gastroscope mouthpiece of claim 2, wherein, A first sliding block is arranged on the first side strip, a first sliding groove is formed in the first extension strip and slidably connected with the first sliding block, a first corrugated surface is arranged on the side of the first sliding block, a second corrugated surface is arranged on the first sliding groove and matched with the first corrugated surface, and the adjusting screw is slidably connected with the first sliding block.
4. The water interfaceable gastroscope mouthpiece of claim 2, wherein, A second sliding block is arranged on the second side strip, a second sliding groove is formed in the second extension strip and slidably connected with the second sliding block, a third corrugated surface is arranged on the side of the second sliding block, and a fourth corrugated surface is arranged on the second sliding groove and matched with the third corrugated surface.
5. The water interfaceable gastroscope mouthpiece of claim 2, wherein, A first silica gel pad is arranged on the side of the pressing plate away from the second extension strip.
6. The water interfaceable gastroscope mouthpiece of claim 2, wherein, A bag clamp is arranged on the side of the pressing plate close to the second extension strip; and a hook is arranged on the connecting position of the first side strip and the second side strip.
7. The water interfaceable gastroscope mouthpiece of claim 2, wherein, A U-shaped clamp is arranged on the end of the first extension strip, the U-shaped clamp is inserted into the edge position of the baffle and locked on the baffle through a locking screw.
8. The water interfaceable gastroscope mouthpiece of claim 1, wherein, A tongue pressing plate is arranged on the end of the mouthpiece away from the baffle.
9. The water interfaceable gastroscope mouthpiece of claim 1, wherein, A second silica gel pad is arranged on the side of the baffle close to the mouthpiece.