CN209863770U - Mouthpiece for an intragastric endoscope - Google Patents
Mouthpiece for an intragastric endoscope Download PDFInfo
- Publication number
- CN209863770U CN209863770U CN201821566816.0U CN201821566816U CN209863770U CN 209863770 U CN209863770 U CN 209863770U CN 201821566816 U CN201821566816 U CN 201821566816U CN 209863770 U CN209863770 U CN 209863770U
- Authority
- CN
- China
- Prior art keywords
- mouthpiece
- endoscope
- intragastric
- present
- guide tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/24—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the mouth, i.e. stomatoscopes, e.g. with tongue depressors; Instruments for opening or keeping open the mouth
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Biomedical Technology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Dentistry (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Endoscopes (AREA)
Abstract
The utility model relates to a mouthpiece (100) for an endoscope of the stomach. A mouthpiece (100) for an endoscope for the stomach is provided with: a circular cover having an opening formed at the front center and curved rearward toward the left and right sides; a duct (120) formed to protrude rearward from the opening; and a tongue cover (130) formed to extend from a lower portion of a rear end of the guide tube (120), the mouthpiece (100) for an endoscope being characterized in that a plurality of grooves (123) are formed on an inner surface (122) of the guide tube (120) so as to remove a frictional sound when an endoscope cable is inserted. The embodiment of the utility model can remove the friction sound between the endoscope cable and the neck of the mouthpiece (100), thereby ensuring that the operator feels convenient and the patient is stable.
Description
Technical Field
The present invention relates to a mouthpiece for an endoscope for the stomach, and more particularly, to a mouthpiece which can reduce noise generated when an endoscope cable is inserted.
Background
The following description is merely provided as background information related to the present invention and does not constitute prior art.
As shown in fig. 1 and 2, in the mouthpiece 10 generally used in an endoscope, since the upper lip lid portion 13 and the lower lip lid portion 14 constituting the upper portion and the lower portion of the opening 12 of the circular cover 11 are narrow in the vertical width, respectively, and cannot completely cover the lips of the patient, in a state where the patient bites the tube 15 with the mouth, a phenomenon occurs in which the lips protrude forward beyond the upper lip lid portion 13 and the lower lip lid portion 14, and saliva flows out from the protruding portion of the lips during the endoscopic examination.
Further, each time the gastric endoscope is performed, edema, reddening, or pain due to lip pressure is induced.
Further, since the related art separately provides a band (not shown) for fixing the mouthpiece 10 to the head of the patient from the mouthpiece 10, excessive contact occurs during fastening of the band to the mouthpiece 10 for wearing by the patient, and bacterial infection may occur via the oral cavity of the patient biting the mouthpiece 10.
Further, since the conventional mouthpiece 10 is formed to be thin with the tongue lid 17 extending from the lower portion of the rear end 16 of the duct 15, it may be broken during the endoscopic examination, and thus a solution therefor is required.
Further, since the conventional mouthpiece 10 is generally molded from a synthetic resin, a patient often feels discomfort or vomiting due to the taste of chemical components in a state where the patient bites the mouthpiece 10 into the mouth, and thus a solution therefor is required.
Further, the conventional mouthpiece 10 generates noise due to friction between the endoscope cable and the inner peripheral surface 15a of the duct 15 of the mouthpiece when the endoscope cable is inserted, and this noise causes uneasiness to the patient and reduces the concentration of the operator, making it difficult to provide a good quality operation.
Further, in the conventional mouthpiece 10, the patient bites the outer surface of the tube 15, but the tube 15 is merely caught by the upper and lower incisors, and thus the pressure applied to the upper and lower incisors is large, which may cause damage to the teeth.
Further, the teeth may slip from the outer surface of the conduit 15, which is a portion where the teeth bite, and the mouthpiece may be detached.
As described above, in korea, oral cavity damage, tooth damage, equipment damage, and the like have been a problem in the course of endoscopic gastric surgery for 400 tens of thousands of patients in a year, and there is a case where such a problem has progressed to litigation.
SUMMERY OF THE UTILITY MODEL
The present invention has been made to solve the above problems, and provides a mouthpiece for an endoscope in the stomach, which allows an operator to feel convenience and stabilize a patient by removing frictional sound between an endoscope cable and the neck of the mouthpiece.
In addition, the present invention is made to solve the above problems, and provides a mouthpiece for an endoscope for the stomach, comprising: the mouthpiece is designed to reach the circular shape of the lateral incisors and the cuspids, and the inner part is designed to be the circular shape and the part to be bitten by the teeth is designed to be the quadrangular shape, thereby dispersing the force applied to the central incisors of the upper and lower incisors to the cuspids to protect the teeth of the patient.
In addition, the present invention is made to solve the above problems, and provides a mouthpiece for an intragastric scope, comprising: the mouthpiece is designed to have an accommodating space at the same angle as the lips protruded up and down to provide an ergonomic design, thereby preventing edema, redness or pain caused by pressing the lips, and allowing a patient to receive a comfortable and safe operation.
In addition, the present invention is made to solve the above problems, and provides a mouthpiece for an endoscope for the stomach, comprising: the mouthpiece is formed with anti-slip lines at portions to be bitten by teeth and with a flange 121 to prevent the mouthpiece from falling off so that a user stably bites the mouthpiece, thereby having an effect to satisfy both a patient and an operator.
However, the problems to be solved by the present invention are not limited to the above-mentioned problems, and other problems not mentioned can be clearly understood by those skilled in the art from the following description.
In order to solve the technical problem, the mouthpiece 100 for an endoscope of the present invention includes: a circular cover 110 having an opening formed at the front center and curved rearward as it goes to the left and right sides; a duct 120 formed to protrude rearward from the opening; and a tongue cover 130 extended from a lower portion of a rear end of the guide tube, wherein a plurality of grooves 123 are formed on an inner surface 122 of the guide tube 120, thereby preventing a frictional sound when inserting an endoscope cable.
The utility model is characterized in that, circular cover 110 is including constituting upper lip portion 111 and lower lip portion 112 of holding of open-ended upper portion and lower part, upper lip portion 111 with lower lip portion 112 is outstanding to be formed and is held upper lip and lower lip respectively.
The present invention is characterized in that the circular cover 110 and the guide tube 120 are connected to each other at the opening, the outer edge portion of the guide tube 120 is formed in a quadrangular shape, and the inner surface 122 of the guide tube 120 is formed in an elliptical shape.
The utility model is characterized in that the left and right side end of the circular cover 110 is respectively formed with the belt hooks 151, 152 in a protruding manner, the mouthpiece 100 for the stomach endoscope further comprises a belt, one end of the belt is hung to the belt hook 151 of one side and passes through the rear end of the catheter 120 is inserted and arranged in the catheter 120, the other end of the belt passes through the rear end of the catheter 120 is protruded to the outside.
The present invention is characterized in that a ring-shaped silicone rubber 140 is installed on the edge of the guide tube 120, and a flange 121 is formed on the edge of the guide tube 120 in a protruding manner in order to prevent the silicone rubber 140 from falling off from the guide tube 120.
The present invention is characterized in that the portion of the silica gel 140 contacting the teeth is formed with ripples, thereby preventing the teeth from sliding on the silica gel 140.
The present invention is characterized in that a strength reinforcement part for reinforcing strength is provided in a part of the region of the tongue cover 130 including at least a portion connected to the lower portion of the rear end of the guide tube 120.
The mouthpiece 100 for an endoscope is made of a synthetic resin material containing a liquid or powder of a plant-based flavoring agent material including one or more of fruit, aroma, herb, and flower fragrance.
The utility model is characterized in that the silica gel 140 is sterilized by the gargle for dental medical treatment.
Embodiments of the present invention can provide a mouthpiece for an endoscope of the stomach as follows: the mouthpiece makes the operator feel convenient and the patient stable by removing the friction sound between the endoscope cable and the inside of the mouthpiece neck.
Furthermore, embodiments of the present invention can provide a mouthpiece for an endoscope of the stomach as follows: the mouthpiece is designed to reach the circular shape of the lateral incisors and the cuspids, and the inner part is designed to be the circular shape and the part to be bitten by the teeth is designed to be the quadrangular shape, thereby dispersing the force applied to the central incisors of the upper and lower incisors to the cuspids to protect the teeth of the patient.
Furthermore, embodiments of the present invention can provide a mouthpiece for an intragastric scope as follows: the mouthpiece is designed to provide an ergonomic design by designing a receiving space at the same angle as the lips protruding up and down, thereby preventing edema, redness or pain caused by pressing the lips, and allowing a patient to receive a comfortable and safe operation.
Furthermore, embodiments of the present invention can provide a mouthpiece for an endoscope of the stomach as follows: the mouthpiece is formed with anti-slip lines at portions to be bitten by teeth and with a flange 121 to prevent the mouthpiece from falling off so that a user stably bites the mouthpiece, thereby having an effect to satisfy both a patient and an operator.
Drawings
Fig. 1 and 2 are views showing a mouthpiece used for a conventional stomach endoscope.
Fig. 3 is a perspective view showing a mouthpiece for an endoscope according to an embodiment of the present invention.
Fig. 4 is a front view showing a mouthpiece for an endoscope according to an embodiment of the present invention.
Fig. 5 is a rear view showing a mouthpiece for an endoscope according to an embodiment of the present invention.
Fig. 6 is a right side view showing a mouthpiece for an endoscope according to an embodiment of the present invention.
Fig. 7 is a bottom view showing a mouthpiece for an endoscope according to an embodiment of the present invention.
Fig. 8 is a plan view showing a mouthpiece for an endoscope according to an embodiment of the present invention.
Fig. 9 is a view showing a band inserted into a mouthpiece for an endoscope of the present invention according to an embodiment of the present invention.
Detailed Description
Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. In the description of the present invention, a detailed description of a part that is considered to be a part where a detailed description of a related known function or configuration may cause a point of the present invention to be unclear is omitted. In addition, the terms used in the present specification are terms used to appropriately express preferred embodiments of the present invention, and may be different according to the intention of a user or an operator, or a convention in the art to which the present invention pertains, or the like. Therefore, the term should be defined in accordance with the contents throughout the present specification. Like reference symbols in the various drawings indicate like elements.
Throughout the specification, when a component is referred to as being "on" another component, this includes not only a case where the component is in contact with the other component but also a case where the other component is present between the two components.
Throughout the specification, when a portion is referred to as "including" a certain structural element, it means that other structural elements are not excluded, and may be further included.
The mouthpiece for an endoscope of the present invention will be specifically described below with reference to the embodiments and the accompanying drawings. However, the present invention is not limited to such embodiments and the accompanying drawings.
Fig. 3 is a perspective view showing a mouthpiece for an endoscope according to an embodiment of the present invention.
Fig. 4 is a front view showing a mouthpiece for an endoscope according to an embodiment of the present invention.
Fig. 5 is a rear view showing a mouthpiece for an endoscope according to an embodiment of the present invention.
Fig. 6 is a right side view showing a mouthpiece for an endoscope according to an embodiment of the present invention.
Fig. 7 is a bottom view showing a mouthpiece for an endoscope according to an embodiment of the present invention.
Fig. 8 is a plan view showing a mouthpiece for an endoscope according to an embodiment of the present invention.
Fig. 9 is a view showing a band inserted into a mouthpiece for an endoscope of the present invention according to an embodiment of the present invention.
Referring to fig. 3 to 8, a mouthpiece 100 for an endoscope of an embodiment of the present invention includes: a circular cover 110 having an opening formed at the front center and curved rearward as it goes to the left and right sides; a duct 120 formed to protrude rearward from the opening; and a tongue cover 130 extended from a lower portion of a rear end of the guide tube 120, wherein a plurality of grooves 123 are formed on an inner surface 122 of the guide tube 120, thereby removing a frictional sound when inserting an endoscope cable.
Referring to fig. 4 or 5, a plurality of grooves 123 may be formed in the inner surface 122 of the guide tube 120, or a stripe-shaped groove 123 or a concavo-convex shape may be formed. Therefore, when the endoscope cable is inserted or removed, a contact portion between the endoscope cable and the inner surface 122 of the guide tube 120 is reduced, thereby removing or reducing the frictional sound.
As shown in fig. 8, as necessary, a groove 132 may be formed in the tongue cover 130, and since the contact portion between the endoscope cable and the tongue cover 130 is reduced, the friction sound is removed or reduced.
By forming the fine groove 123 in the inner wall of the mouthpiece 100 of the stomach endoscope in this way, the friction surface between the inner wall and the cable is greatly reduced, and the friction sound is removed to eliminate the anxiety from the noise and to allow the patient to undergo a safe and comfortable operation.
Referring to fig. 6, the circular cover 110 has a cylindrical curved surface that curves rearward toward the left and right side ends as shown in fig. 6, and the circular cover 110 is in close contact with the periphery of the mouth when worn by the user.
The circular cap 110 includes upper and lower lip receptacles 112 that form upper and lower portions of the opening.
In the present embodiment, in view of the fact that the lips protrude from the face, the upper lip receiving portion and the lower lip receiving portion 112 are formed to protrude and receive the upper lip and the lower lip, respectively, as shown in fig. 4. Therefore, when the patient wears the mouthpiece, both the upper and lower lips can be completely covered by the circular cover 110 and closely attached to the circular cover 110.
The embodiment of the utility model provides an ergonomic design by designing the accommodating space according to the same angle as the upper and lower protruding lips, thereby eliminating the inconvenience as described above and allowing the patient to receive a comfortable and safe operation.
Referring to fig. 3 to 9, the circular cap 110 and the guide tube 120 are connected to each other at the opening.
The outer edge portion of the guide tube 120 is formed in a quadrangular shape, and the length of the upper surface and the lateral length of the lower surface are lengths of a degree of contact with four upper teeth and four lower teeth, respectively. In particular, the door is formed so as to be able to contact four incisors.
That is, in the embodiment of the present invention, the outer edge portion of the guide tube 120 is designed to be curved in the tooth direction in such a manner that the tooth protector is engaged with the lateral incisors and the cuspids.
As such, embodiments of the present invention design the neck interior of the conduit 120 of the mouthpiece 100 as an oval shape but the outer portion that engages the teeth as a quadrilateral shape, thereby engaging the lateral incisors and cuspids to distribute the force applied to the teeth to 1/2 and provide an ergonomic design.
Referring to fig. 7 and 8, a ring-shaped silicone rubber 140 is attached to an edge of the guide tube 120, and a flange 121 is formed to protrude from the edge of the guide tube 120 in order to prevent the silicone rubber 140 from falling off the guide tube 120.
An embodiment of the present invention is characterized in that the portion of the silica gel 140 contacting the teeth is formed with corrugations 141, thereby preventing the teeth from sliding on the silica gel 140.
In this way, in the embodiment of the present invention, the flange 121 having a protruding width of 1 to 2mm is formed on the inner end edge where the protective silicone 140 is attached, so that the teeth are caught by the flange 121 when the mouthpiece 110 is gripped, thereby preventing the mouthpiece 100 from falling off.
Referring to fig. 7, a strength reinforcement portion for reinforcing strength is provided in a partial region of the tongue cover 130 including at least a portion connected to a lower portion of the rear end of the duct 120. A strength reinforcing portion for reinforcing strength is provided in a region from a portion of tongue cover 130 connected to a lower portion of the rear end of duct 120 to a predetermined intermediate section, and such a region can be locally changed.
The portion connected to the lower portion of the rear end of the guide tube 120 is broken due to stress concentration, and the thickness or strength is reinforced by the strength reinforcing portion.
The mouthpiece 100 for an endoscope is made of a synthetic resin material containing a liquid or powder of a plant-based flavoring agent material including one or more of fruit, aroma, herb, and flower fragrance.
The mouthpiece 100 for an endoscope according to an embodiment of the present invention is manufactured by injection molding the tube 120 and the circular cover 110 made of a synthetic resin material, and at this time, the synthetic resin is molded after adding a liquid or a powder of a plant flavor raw material such as fruit, aroma, herb, or flower fragrance, so that a patient receiving endoscopy can eliminate a sense of resistance due to the taste of chemical components and realize physical and mental stability. The plant-based flavoring agent can be added to the synthetic resin material at a ratio of 0.01-10%.
Furthermore, the silica gel 140 is prepared from a dental medical mouthwash such as hexamidineAnd the like, so that the possibility of infection is less.
As shown in fig. 9, the band hooks 151 and 152 are formed to protrude from the left and right ends of the circular cap 110, respectively, and the present invention further includes a band 155, one end 153 of the band 155 is hung on the band hook 151 of one side and inserted into the guide tube 120 through the rear end of the guide tube 120, and the other end 154 of the band 155 protrudes to the outside through the rear end of the guide tube 120.
The band is inserted and installed through a rear end of the guide tube 120 in a state where one end thereof is hung on a band hanger 151 of one end of the circular cover 110, and the other end of the band is exposed to the outside through the rear end of the guide tube 120 in order to draw out the band. Therefore, when the patient wears the band, the nurse only needs to grasp the band hanger 151 portion with one hand and pull the other end portion of the band with the other hand to wrap the band around the patient's head and hang the other end portion of the band to the other side band hanger 152, so that the problem of infection due to contact can be solved.
As described above, the embodiments are explained by limited embodiments and drawings, but those skilled in the art can make various modifications and variations according to the above description. For example, the techniques described may be performed in a different order than the methods described, and/or the described features may be combined or combined in a different manner than the methods described, or substituted with other features and equivalents, even if the appropriate results are achieved.
Accordingly, other implementations, embodiments, and equivalents to the claims are intended to be within the scope of the claims appended hereto.
Claims (6)
1. A mouthpiece for an intragastric endoscope, having: a circular cover (110) which is provided with an opening at the front center and is bent towards the left and right sides and the back; a duct (120) formed to protrude rearward from the opening; and a tongue lid (130) formed extending from a rear end lower portion of the tube (120), the mouthpiece (100) for an gastroscope being characterized in that,
a plurality of grooves (123) are formed on an inner surface (122) of the guide tube (120) so as to remove frictional sound when an endoscope cable is inserted.
2. The mouthpiece for an intragastric endoscope of claim 1,
the circular cover (110) includes an upper lip receiving portion (111) and a lower lip receiving portion (112) which constitute upper and lower portions of the opening,
the upper lip receiving part (111) and the lower lip receiving part (112) are formed in a protruding manner and respectively receive the upper lip and the lower lip.
3. The mouthpiece for an intragastric endoscope of claim 2,
the circular cap (110) and the conduit (120) are connected to each other at the opening,
the outer edge portion of the guide tube (120) has a quadrangular shape,
the inner surface of the duct (120) is formed in an elliptical shape.
4. A mouthpiece for an intragastric endoscope as claimed in claim 3,
an annular silica gel (140) is attached to the edge of the guide pipe (120), and a flange (121) is formed on the edge of the guide pipe (120) in a protruding manner in order to prevent the silica gel (140) from falling off the guide pipe (120).
5. The mouthpiece for an intragastric endoscope of claim 4,
the flange (121) is formed with a protruding width of 1-2 mm, so that teeth are clamped to the flange (121) when the mouthpiece (100) is gripped, and the mouthpiece (100) for the gastric endoscope is prevented from falling off.
6. The mouthpiece for an intragastric endoscope of claim 4,
corrugations are formed at portions of the silicone gel (140) contacting the teeth, thereby preventing the teeth from sliding on the silicone gel (140).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2018-0004328 | 2018-09-17 | ||
| KR2020180004328U KR200492991Y1 (en) | 2018-09-17 | 2018-09-17 | Endoscopic mouthpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209863770U true CN209863770U (en) | 2019-12-31 |
Family
ID=68945117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821566816.0U Active CN209863770U (en) | 2018-09-17 | 2018-09-26 | Mouthpiece for an intragastric endoscope |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR200492991Y1 (en) |
| CN (1) | CN209863770U (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000245686A (en) * | 1999-02-26 | 2000-09-12 | Fuji Photo Optical Co Ltd | Mouthpiece for endoscope |
| KR100915624B1 (en) * | 2007-06-05 | 2009-09-07 | 김삼수 | a silicon mouth piece with the reinforced force |
| KR20160082623A (en) * | 2014-12-26 | 2016-07-08 | 주식회사 파인메딕스 | Mouthpiece for the upper endoscopy |
-
2018
- 2018-09-17 KR KR2020180004328U patent/KR200492991Y1/en active IP Right Grant
- 2018-09-26 CN CN201821566816.0U patent/CN209863770U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| KR20200000651U (en) | 2020-03-25 |
| KR200492991Y1 (en) | 2021-01-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3490495B1 (en) | Device for removing material from the oral cavity of a patient | |
| US8911232B2 (en) | Intraoral dental suction and isolation system | |
| US6244866B1 (en) | Tongue suppressing bite block | |
| US11589970B2 (en) | Intraoral device with detachable mouth prop | |
| US9636197B2 (en) | Apparatus for user having teeth | |
| US10413388B2 (en) | Hybrid dental device | |
| KR100938107B1 (en) | Medical mouthpiece | |
| WO2007061609A2 (en) | Endoscopic bite block | |
| US20020082477A1 (en) | Disposable laryngoscope handle protector | |
| CN209863770U (en) | Mouthpiece for an intragastric endoscope | |
| US20050051178A1 (en) | Mouthguard for medical procedures | |
| KR100830918B1 (en) | Retractor of Dental Treatment for Oral Cavity \lip and tong retractor for dental treatment | |
| KR101633917B1 (en) | Oral aids for dental treatment | |
| KR20190059980A (en) | Breath sampling interface | |
| KR20080006151U (en) | Mouthpiece | |
| JP6327624B2 (en) | Mouthpiece | |
| KR20150004077U (en) | Mouth piece for endoscope | |
| KR20180017649A (en) | Orthodontic treatment for mouthguard | |
| KR200317515Y1 (en) | A guarding plate for dental treatment | |
| EP3856310A1 (en) | Nasopharyngeal airway device | |
| CN205866853U (en) | A disposable antiskid is taken off and is protected tooth mouth pad for gastrocopy | |
| CN215534228U (en) | Gastroscope bite block | |
| CN212166166U (en) | Neonate's stomach tube end is prevented pressing protective sheath | |
| CN215383901U (en) | Special mouthpiece for gastroscopy of patient with restricted mouth opening | |
| KR20240036844A (en) | Mouthpiece for having endoscopy |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |