CN219306668U - Visual oral cavity detection device - Google Patents
Visual oral cavity detection device Download PDFInfo
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- CN219306668U CN219306668U CN202222566694.8U CN202222566694U CN219306668U CN 219306668 U CN219306668 U CN 219306668U CN 202222566694 U CN202222566694 U CN 202222566694U CN 219306668 U CN219306668 U CN 219306668U
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- detection device
- host
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- 238000001514 detection method Methods 0.000 title claims abstract description 20
- 230000000007 visual effect Effects 0.000 title claims abstract description 19
- 210000000214 mouth Anatomy 0.000 title abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 15
- 230000001681 protective effect Effects 0.000 claims description 8
- 238000005286 illumination Methods 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims description 3
- 239000000565 sealant Substances 0.000 claims description 3
- 238000003384 imaging method Methods 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 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
- A61B1/04—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 combined with photographic or television appliances
-
- 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
- A61B1/12—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 with cooling or rinsing arrangements
-
- 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
-
- 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
- A61B1/247—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 with means for viewing areas outside the direct line of sight, e.g. dentists' mirrors
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Biophysics (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Endoscopes (AREA)
Abstract
The utility model provides a visual oral cavity detection device, which comprises: the camera comprises a host, a camera module and a bracket for connecting the host and the camera module; the support is provided with an opening surface for external light to enter the camera module, and the camera module is arranged on the opening surface; the end part of the opening surface of the bracket is provided with at least two protruding parts extending along the light transmission direction; the at least two protruding parts are arranged at intervals to form an overflow gap between the protruding parts; the protruding length of the protruding part corresponds to the focal length of the camera module. The visual oral cavity detection device is convenient for a user to acquire clear oral cavity images, and is also convenient for the user to clean the camera shooting module after use.
Description
Technical Field
The present utility model relates to personal care devices, and more particularly to oral detection devices.
Background
The current electronic camera oral endoscope faces the following problems in use:
1. the oral cavity endoscope belongs to near-focus imaging, the focus is generally defined at a certain distance within 5-12mm, but when a user puts the endoscope into an opening, no judgment basis is provided when judging the focus, and the distance of the endoscope can be continuously adjusted only according to the definition of imaging, so that the endoscope is very inconvenient to focus for a long time when being used by doctors or personal users.
2. When the teeth are in focus, the lens part is in a suspended state in the oral cavity because of the handheld device, so that the focus of the teeth is not easy to fix.
3. Meanwhile, for the individual user, the endoscope is self-used and self-observed, and the endoscope lens is suspended in the oral cavity, so that the tooth position and the endoscope moving direction are difficult to position.
4. When the teeth are photographed, the photographing key is pressed, shake and position movement are easy to generate, so that the problems of focal length change of the photographing position and actual position change, blurring of the photographed picture or actual position change and the like are generated.
The above problems seriously affect the convenience and ease of use of the individual user's own observations and the doctor's examination of the patient with the oral endoscope.
Disclosure of Invention
The utility model aims to solve the main technical problem of providing a visual oral cavity detection device which is convenient for a user to acquire clear oral cavity images and is also convenient for the user to clean a camera module after use.
In order to solve the above technical problems, the present utility model provides a visual oral cavity detection device, including: the camera comprises a host, a camera module and a bracket for connecting the host and the camera module;
the support is provided with an opening surface for external light to enter the camera module, and the camera module is arranged on the opening surface; the end part of the opening surface of the bracket is provided with at least two protruding parts extending along the light transmission direction; the at least two protruding parts are arranged at intervals to form an overflow gap between the protruding parts;
the protruding length of the protruding part corresponds to the focal length of the camera module.
In a preferred embodiment: the camera module comprises a camera, a protective lens arranged at the front end of the light inlet of the camera and a light source for illumination.
In a preferred embodiment: the light sources are annularly arranged on the periphery of the camera.
In a preferred embodiment: the opening surface extends a circle of boss inwards along the radial direction, and the protection mirror surface is in sealing connection with the boss through sealant.
In a preferred embodiment: the support is divided into a first sub-support and a second sub-support, the first sub-support is provided with an opening surface and a protruding part, and the first sub-support is also provided with a containing cavity communicated with the opening surface and used for placing the camera;
the second sub-support is arranged on one side of the first sub-support far away from the opening surface and is welded and sealed with the first sub-support.
In a preferred embodiment: and one surface of the second sub-support, which faces the first sub-support, is provided with welding ribs and grooves.
In a preferred embodiment: and a wiring groove communicated with the accommodating cavity is spliced between the first sub-support and the second sub-support, and the light source and the camera are respectively and electrically connected with a main control circuit board in the host through wires in the wiring groove.
In a preferred embodiment: the support is connected with the host in a plugging mode, and a first sealing ring is arranged on the part, inserted into the host, of the support along the circumferential direction.
In a preferred embodiment: the bottom of the host is connected with a bottom cover in an inserting mode, and a second sealing ring is arranged on the part, inserted into the host, of the bottom cover along the circumferential direction.
In a preferred embodiment: the charging device is characterized in that a charging base is connected in the bottom cover through glue filling, and a sealing plug is arranged at a charging port of the charging base.
Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:
the utility model provides a visual oral cavity detection device, which is characterized in that a distance between a camera and teeth is fixed to be the length of a protruding part by arranging the protruding part. Then, as long as the length of the protruding part is set to be the focal length of the camera, a user can obtain a clear imaging picture only by leaning the protruding part against the teeth, and the use is convenient for the user. And the number of the protruding parts is two or more, so that the abutting stability can be ensured, and the imaging is more stable. And form the overflow clearance between the bulge, can directly clean the protection lens through the mode that washes after using like this, the water after the cleanness can not cause piling up of rivers through overflow clearance discharge, and the overflow clearance can also make things convenient for the clean protection lens of user moreover, and the formation of image can be as clear as possible when guaranteeing to use.
Drawings
FIG. 1 is an external view of an oral cavity detecting device according to a preferred embodiment of the present utility model;
FIG. 2 is an exploded view of an oral cavity detecting device according to a preferred embodiment of the present utility model;
FIG. 3 is a schematic view of a light source in a preferred embodiment of the utility model;
FIG. 4 is a use state diagram of a preferred embodiment of the present utility model;
FIG. 5 is a cross-sectional view of a preferred embodiment of the present utility model;
FIG. 6 is an enlarged view at A of FIG. 5;
FIG. 7 is an enlarged view at B of FIG. 5;
FIG. 8 is an enlarged view at C of FIG. 5;
FIG. 9 is a front view of a second sub-mount in accordance with a preferred embodiment of the present utility model;
fig. 10 is a cross-sectional view of a second sub-mount in a preferred embodiment of the present utility model.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship described in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," configured to, "" engaged with, "" connected to, "and the like are to be construed broadly, and may be, for example," connected to, "wall-mounted," connected to, removably connected to, or integrally connected to, mechanically connected to, electrically connected to, directly connected to, or indirectly connected to, through an intermediary, and may be in communication with each other between two elements, as will be apparent to those of ordinary skill in the art, in view of the detailed description of the terms herein.
Referring to fig. 1-9, the present embodiment provides a visual oral detection device comprising: a host 1, a camera module 3 and a bracket 2 for connecting the host 1 and the camera module 3;
the bracket 2 is provided with an opening surface for external light to enter the camera module 3, and the camera module 3 is arranged on the opening surface; the bracket 2 is provided with two protruding parts 21 extending along the light transmission direction at the end of the opening surface; the two protrusions 21 are spaced apart to form an overcurrent gap between the protrusions 21; the protruding length of the protruding portion 21 corresponds to the focal length of the camera module 3. In this embodiment, the number of the projections 21 is exemplified by two, and as a simple alternative to this embodiment, the number of the projections 21 may be three or more.
In this embodiment, the camera module 3 includes a camera 31, a protective lens 32 disposed at the front end of the light incident surface of the camera 31, and a light source 33 for illumination. The protective lens 32 serves to protect the camera 31 and the illumination light source 33 from the oral liquid. At the same time, the contamination of the camera 31 and the illumination light source 33 can be avoided, and the user can ensure the definition of imaging by only cleaning the protective lens 32.
In the visual oral cavity detection device described above, the distance between the camera 31 and the teeth is fixed to the length of the protruding portion 21 by providing the protruding portion 21. Then, as long as the length of the protruding portion 21 is set to be the focal length of the camera 31, the user can obtain a clear imaging picture by only abutting the protruding portion 21 against the teeth, so that the use is convenient for the user. And the number of the protruding parts 21 is two or more, so that the abutting stability can be ensured, and the imaging is more stable. And form the excessive current clearance between the bulge 21, can directly clean protection lens 32 through the mode that washes after using like this, the water after the cleanness can not cause piling up of rivers through the excessive current clearance discharge, and the excessive current clearance can also make things convenient for the user to clean protection lens 32 moreover, and the formation of image can be as clear as possible when guaranteeing to use.
In this embodiment, in order to ensure uniformity of illumination of the light source 33, the light source 33 is annularly arranged on the outer periphery of the camera 31. Thus, the light emitted by the light source 33 can illuminate the area in front of the camera 31 more uniformly, so that the camera 31 can obtain a clearer and brighter imaging effect.
In order to ensure the tightness of the protective lens 32 and thus ensure that liquid does not flow into the camera 31 and the light source 33, the opening surface extends radially inwards by a circle of bosses 22, and the protective lens is in sealing connection with the bosses 22 through the sealant 23.
In addition, in order to place the camera 31, the holder 2 is divided into a first sub-holder 24 and a second sub-holder 25, the first sub-holder 24 having the opening face and the protruding portion 21, and the first sub-holder 24 further having a receiving chamber 26 communicating with the opening face for placing the camera 31; thus, the camera 31 can be placed in the accommodating cavity through the back of the first sub-bracket 24, and then the camera 31 can be fixed in the accommodating cavity by splicing the back of the second sub-bracket 25 and the back of the first sub-bracket 24.
In order to ensure tightness, the first sub-support 24 and the second sub-support 25 also need to be sealed, and in this embodiment, welding is used to ensure the sealing performance of the connection between the two sub-supports, and for this purpose, a welding rib 251 is disposed on the opposite side of the second sub-support 25 and the first sub-support 24. By welding the ribs 251 to the first bracket 24, a very stable sealing structure can be formed.
The camera 31 and the light source 33 need to be powered and controlled by the main control circuit board 11 in the host 1, and therefore, the wiring groove 27 communicated with the accommodating cavity is spliced between the first sub-bracket 24 and the second sub-bracket 25, and the light source 33 and the camera 31 are respectively electrically connected with the main control circuit board 11 through the wires 28 in the wiring groove.
In order to further increase the waterproof performance of the whole machine, the embodiment also carries out a series of waterproof structural designs, which are specifically shown in the following steps: the bracket 2 is connected with the host 1 in a plugging way, and a part of the bracket 2 inserted into the host 1 is provided with a first sealing ring 29 along the circumferential direction. Thus, the bracket 2 and the host 1 can be detached and separated, and meanwhile, the sealing connection of the bracket 2 and the host 1 can be realized.
In order to charge the battery 16 in the host 1, the bottom of the host 1 is connected with a bottom cover 12 in a plugging manner, and a second sealing ring 13 is arranged along the circumferential direction at the part of the bottom cover 12 inserted into the host 1. The bottom cover 12 is internally connected with a charging base 14 through a glue filling 17, and a charging port of the charging base 14 is provided with a sealing plug 15.
The foregoing is only a preferred embodiment of the present utility model, but the design concept of the present utility model is not limited thereto, and any person skilled in the art will be able to make insubstantial modifications of the present utility model within the scope of the present utility model disclosed herein by this concept, which falls within the actions of invading the protection scope of the present utility model.
Claims (10)
1. A visual oral detection device, comprising: the camera comprises a host, a camera module and a bracket for connecting the host and the camera module;
the support is provided with an opening surface for external light to enter the camera module, and the camera module is arranged on the opening surface; the end part of the opening surface of the bracket is provided with at least two protruding parts extending along the light transmission direction; the at least two protruding parts are arranged at intervals to form an overflow gap between the protruding parts;
the protruding length of the protruding part corresponds to the focal length of the camera module.
2. The visual oral detection device of claim 1, wherein: the camera module comprises a camera, a protective lens arranged at the front end of the light inlet of the camera and a light source for illumination.
3. The visual oral detection device of claim 2, wherein: the light sources are annularly arranged on the periphery of the camera.
4. The visual oral detection device of claim 2, wherein: the opening surface extends a circle of boss inwards along the radial direction, and the protective lens is in sealing connection with the boss through sealant.
5. The visual oral detection device of claim 4, wherein: the support is divided into a first sub-support and a second sub-support, the first sub-support is provided with an opening surface and a protruding part, and the first sub-support is also provided with a containing cavity communicated with the opening surface and used for placing the camera;
the second sub-support is arranged on one side of the first sub-support far away from the opening surface and is welded and sealed with the first sub-support.
6. The visual oral detection device of claim 5, wherein: and one surface of the second sub-support, which faces the first sub-support, is provided with welding ribs and grooves.
7. The visual oral detection device of claim 5, wherein: and a wiring groove communicated with the accommodating cavity is spliced between the first sub-support and the second sub-support, and the light source and the camera are respectively and electrically connected with a main control circuit board in the host through wires in the wiring groove.
8. The visual oral detection device of claim 1, wherein: the support is connected with the host in a plugging mode, and a first sealing ring is arranged on the part, inserted into the host, of the support along the circumferential direction.
9. The visual oral detection device of claim 1, wherein: the bottom of the host is connected with a bottom cover in an inserting mode, and a second sealing ring is arranged on the part, inserted into the host, of the bottom cover along the circumferential direction.
10. The visual oral detection apparatus according to claim 9, wherein: the charging device is characterized in that a charging base is connected in the bottom cover through glue filling, and a sealing plug is arranged at a charging port of the charging base.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222566694.8U CN219306668U (en) | 2022-09-27 | 2022-09-27 | Visual oral cavity detection device |
| PCT/CN2023/080918 WO2024066217A1 (en) | 2022-09-27 | 2023-03-10 | Visual oral cavity inspection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222566694.8U CN219306668U (en) | 2022-09-27 | 2022-09-27 | Visual oral cavity detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219306668U true CN219306668U (en) | 2023-07-07 |
Family
ID=87005251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222566694.8U Active CN219306668U (en) | 2022-09-27 | 2022-09-27 | Visual oral cavity detection device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN219306668U (en) |
| WO (1) | WO2024066217A1 (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001037708A (en) * | 1999-07-29 | 2001-02-13 | Olympus Optical Co Ltd | Endoscope insertion assisting implement |
| JP2011104068A (en) * | 2009-11-17 | 2011-06-02 | Panasonic Corp | Intra-oral camera |
| CN206390879U (en) * | 2016-09-21 | 2017-08-11 | 深圳缇铭科技有限公司 | Tooth endoscope-use focal length locator and tooth endoscope |
| CN106725266A (en) * | 2016-12-29 | 2017-05-31 | 李翔 | A kind of stomatology endoscope that can be positioned according to focal length |
| CN206413086U (en) * | 2017-02-10 | 2017-08-15 | 杭州小安医疗科技有限公司 | A kind of intelligent stomatology endoscope and a kind of intelligent stomatology endoscope component |
| CN211324892U (en) * | 2019-12-12 | 2020-08-25 | 李翔 | Visual disconnect-type oral cavity clean-up equipment |
| CN213993796U (en) * | 2020-08-05 | 2021-08-20 | 成都仁恒美光科技有限公司 | Improved generation oral cavity cleaning equipment |
| CN217310246U (en) * | 2021-11-25 | 2022-08-30 | 云南白药集团健康产品有限公司 | Intelligent panoramic detection control device for oral cavity endoscope |
-
2022
- 2022-09-27 CN CN202222566694.8U patent/CN219306668U/en active Active
-
2023
- 2023-03-10 WO PCT/CN2023/080918 patent/WO2024066217A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2024066217A1 (en) | 2024-04-04 |
| WO2024066217A9 (en) | 2024-06-27 |
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