CN216823392U - Multi-angle reflector for oral cavity cleaning - Google Patents
Multi-angle reflector for oral cavity cleaning Download PDFInfo
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- CN216823392U CN216823392U CN202122674202.2U CN202122674202U CN216823392U CN 216823392 U CN216823392 U CN 216823392U CN 202122674202 U CN202122674202 U CN 202122674202U CN 216823392 U CN216823392 U CN 216823392U
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Abstract
The utility model discloses a multi-angle reflecting mirror for cleaning oral cavities, which comprises a handle, wherein the handle is fixedly connected with an extension rod, the extension rod is connected with a mouth mirror, an adjusting device for adjusting the angle of the mouth mirror, the adjusting device is connected with the extension rod, a fixing device for fixing the mouth mirror is connected with the adjusting device, the multi-angle reflecting mirror for cleaning oral cavities can be matched with the fixing device through the adjusting device, when the pull rod is pulled to adjust the angle between the mouth mirror and the handle, the fixing device can be loosened, the mouth mirror can freely rotate at the moment, when the pull rod is loosened after adjustment is finished, the pull rod drives the fixing device and fixes the mouth mirror, and the angle between the mouth mirror and the handle can be conveniently adjusted.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a multi-angle reflecting mirror for cleaning an oral cavity.
Background
The oral cavity is an entrance of the digestive respiratory tract of a human body, has important physiological functions of chewing, swallowing, speech expression and the like, is also one of main ways for pathogenic microorganisms to invade the organism, and has important significance for the health and normal life of the human body by regularly checking the oral cavity and maintaining the health of the oral cavity. The stomatoscope is the most commonly used medical instrument for examining the oral cavity, and the stomatology department can not open the stomatoscope for various examinations and treatments of the oral cavity of a person to be examined. The stomatoscope is mainly used for medical staff to observe the tooth components in the oral cavity and the health condition of the internal tissues of the oral cavity.
The existing mouth mirror is single in structure, generally comprises a handle and a luminous mirror arranged at one end of the handle, the angle between the luminous mirror and the handle can not be adjusted, and the mouth mirror with the angle not adjustable is difficult to meet the requirements of a user when the condition of the oral cavity is checked because the size of the oral cavity is certain. Therefore, a multi-angle reflector for cleaning the oral cavity is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a multi-angle reflector for cleaning an oral cavity, which is convenient for angle adjustment and aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a multi-angle mirror for oral cleaning, comprising: the handle is fixedly connected with an extension rod, the extension rod is connected with a mouth mirror and an adjusting device for adjusting the angle of the mouth mirror, and the adjusting device is connected with the extension rod; and the fixing device is used for fixing the stomatoscope and is connected with the adjusting device.
Preferably, the adjusting device comprises an adjusting wheel fixed with the mouth mirror, the adjusting wheel is connected with the extension rod in a rotating mode, the adjusting wheel is meshed with a driving wheel connected with the extension rod in a rotating mode, a driving groove is formed in the center of the driving wheel, the extension rod is fixedly connected with a shell, a first spring is fixedly connected with the shell, the first spring is fixedly connected with a sliding plate in sliding connection with the shell, the sliding plate is connected with a driving block matched with the driving groove in a rotating mode, the driving block is fixedly connected with a pull rod, the pull rod is connected with the extension rod in sliding mode, and the adjusting angle is convenient and various angles can be adjusted randomly.
Preferably, the fixing device include with the pull rod rotates the ejector pin of connecting, ejector pin fixedly connected with gag lever post, gag lever post sliding connection have set up in the spacing groove of regulating wheel, ejector pin fixedly connected with second spring, second spring fixedly connected with bracing piece, the bracing piece with extension rod fixed connection fixes the mouth mirror when angle regulation finishes, convenient and practical.
Preferably, the upper side and the lower side of the ejector rod are provided with limiting pieces fixedly connected with the pull rod, so that the ejector rod is prevented from displacing relative to the pull rod.
Preferably, the limiting rod is made of rubber, so that the friction between the limiting rod and the limiting groove is increased, and the fixing effect of the limiting rod is better.
Preferably, the pull rod is fixedly connected with a rotating handle, so that the pull rod can be conveniently rotated.
Preferably, the driving block and the driving groove are regular hexagons, so that the driving block can drive the driving wheel to rotate through the driving groove.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the adjusting device is matched with the fixing device for use, when the pull rod is pulled to adjust the angle between the stomatoscope and the handle, the fixing device can be loosened, the stomatoscope can rotate freely at the moment, after the adjustment is finished, the pull rod is loosened, the pull rod drives the fixing device to fix the stomatoscope, and the angle between the stomatoscope and the handle can be adjusted conveniently.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is an enlarged view of area A of FIG. 2;
fig. 4 is a schematic structural diagram of the adjusting device of the present invention.
In the figure: 1-a handle; 2-an extension rod; 3-a mouth mirror; 4-a regulating device; 5-a fixing device; 6-a regulating wheel; 7-driving wheels; 8-driving the groove; 9-a housing; 10-a first spring; 11-a sliding plate; 12-a drive block; 13-a pull rod; 14-a mandril; 15-a limiting rod; 16-a limiting groove; 17-a second spring; 18-a support bar; 19-a limiting piece; 20-turning the handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-4, the present invention provides a technical solution: a multi-angle mirror for oral cleaning comprising: the mouth mirror is characterized in that the handle 1 is fixedly connected with an extension rod 2, the extension rod 2 is connected with a mouth mirror 3, an adjusting device 4 for adjusting the angle of the mouth mirror 3 is arranged, and the adjusting device 4 is connected with the extension rod 2; and the fixing device 5 is used for fixing the stomatoscope 3, and the fixing device 5 is connected with the adjusting device 4.
Referring to fig. 3-4, the adjusting device 4 includes an adjusting wheel 6 fixed to the mouth mirror 3, the adjusting wheel 6 is rotatably connected to the extension rod 2, the adjusting wheel 6 is engaged with a driving wheel 7 rotatably connected to the extension rod 2, a driving groove 8 is formed in the center of the driving wheel 7, the extension rod 2 is fixedly connected to a housing 9, the housing 9 is fixedly connected to a first spring 10, the first spring 10 is fixedly connected to a sliding plate 11 slidably connected to the housing 9, the sliding plate 11 is rotatably connected to a driving block 12 adapted to the driving groove 8, the driving block 12 is fixedly connected to a pull rod 13, and the pull rod 13 is slidably connected to the extension rod 2.
When the angle needs to be adjusted, the pull rod 13 is pulled outwards, the driving block 12 enters the driving groove 8, the sliding plate 11 which is rotatably connected with the driving block 12 slides in the extension rod 2, the first spring 10 is in a stretching state, the pull rod 13 is rotated at the moment, the pull rod 13 drives the driving block 12 to rotate on the sliding block, the driving block 12 drives the driving wheel 7 to rotate through the driving groove 8, the adjusting wheel 6 which is meshed with the driving wheel 7 rotates along with the driving wheel, and the angle of the mouth mirror 3 is changed by the adjusting wheel 6.
Example 2
Referring to fig. 1-4 for describing example 2, this embodiment further describes example 1, and the multi-angle reflective mirror for cleaning oral cavity in the drawings comprises: the mouth mirror is characterized in that the handle 1 is fixedly connected with an extension rod 2, the extension rod 2 is connected with a mouth mirror 3, an adjusting device 4 for adjusting the angle of the mouth mirror 3 is arranged, and the adjusting device 4 is connected with the extension rod 2; and the fixing device 5 is used for fixing the stomatoscope 3, and the fixing device 5 is connected with the adjusting device 4.
Referring to fig. 3-4, the fixing device 5 includes a top rod 14 rotatably connected to the pull rod 13, the top rod 14 is fixedly connected to a limit rod 15, the limit rod 15 is slidably connected to a limit groove 16 formed in the adjusting wheel 6, the top rod 14 is fixedly connected to a second spring 17, the second spring 17 is fixedly connected to a support rod 18, and the support rod 18 is fixedly connected to the extension rod 2.
When the pull rod 13 is pulled, the pull rod 13 drives the ejector rod 14 to move horizontally, the second spring 17 contracts, the limiting rod 15 is separated from the limiting groove 16, the adjusting wheel 6 can rotate freely at the moment, the pull rod 13 is loosened, the second spring 17 and the first spring 10 act together to reset the limiting rod 15 and the pull rod 13, and the limiting rod 15 is inserted into the limiting groove 16 to fix the adjusting wheel 6.
Example 3
Referring to fig. 1-4, an embodiment 3 is illustrated, which further illustrates an embodiment 2, in which a multi-angle mirror for oral cavity cleaning includes: the mouth mirror is characterized in that the handle 1 is fixedly connected with an extension rod 2, the extension rod 2 is connected with a mouth mirror 3, an adjusting device 4 for adjusting the angle of the mouth mirror 3 is arranged, and the adjusting device 4 is connected with the extension rod 2; and the fixing device 5 is used for fixing the stomatoscope 3, and the fixing device 5 is connected with the adjusting device 4.
Referring to fig. 3-4, the top and bottom sides of the top rod 14 are provided with a limiting plate 19 fixedly connected with the pull rod 13, the limiting rod 15 is made of rubber, the pull rod 13 is fixedly connected with a rotating handle 20, and the driving block 12 and the driving groove 8 are regular hexagons.
The limiting pieces 19 fixedly connected with the pull rod 13 are arranged on the upper side and the lower side of the push rod 14, so that the push rod 14 is driven to move together when the pull rod 13 is pulled, the limiting rod 15 is made of rubber, friction force is increased, the pull rod 13 is convenient to rotate through the rotating handle 20 arranged on the pull rod 13, and the driving block 12 and the driving groove 8 are made into a regular hexagon, so that the driving block 12 can drive the driving wheel 7 to rotate.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a multi-angle reflector is used in oral cavity clearance which characterized in that includes:
the mouth mirror is characterized by comprising a handle (1), wherein an extension rod (2) is fixedly connected to the handle (1), and the extension rod (2) is connected with a mouth mirror (3);
the adjusting device (4) is used for adjusting the angle of the stomatoscope (3), and the adjusting device (4) is connected with the extension rod (2);
the fixing device (5) is used for fixing the stomatoscope (3), and the fixing device (5) is connected with the adjusting device (4);
adjusting device (4) include with fixed regulating wheel (6) of mouth mirror (3), regulating wheel (6) with extension rod (2) rotate to be connected, regulating wheel (6) meshing have with extension rod (2) rotate drive wheel (7) of being connected, drive groove (8) have been seted up at drive wheel (7) center, extension rod (2) fixedly connected with casing (9), casing (9) first spring (10) of fixedly connected with, first spring (10) fixed connection be connected with casing (9) sliding connection's sliding plate (11), sliding plate (11) rotate be connected with drive block (12) of drive groove (8) adaptation, drive block (12) fixedly connected with pull rod (13), pull rod (13) with extension rod (2) sliding connection.
2. The multi-angle reflecting mirror for cleaning the oral cavity according to claim 1, wherein: fixing device (5) include with pull rod (13) rotate ejector pin (14) of being connected, ejector pin (14) fixedly connected with gag lever post (15), gag lever post (15) sliding connection have set up in spacing groove (16) of regulating wheel (6), ejector pin (14) fixedly connected with second spring (17), second spring (17) fixedly connected with bracing piece (18), bracing piece (18) with extension rod (2) fixed connection.
3. The multi-angle reflecting mirror for cleaning the oral cavity according to claim 2, wherein: and the upper side and the lower side of the ejector rod (14) are provided with limiting pieces (19) fixedly connected with the pull rod (13).
4. The multi-angle reflecting mirror for cleaning the oral cavity according to claim 3, wherein: the limiting rod (15) is made of rubber.
5. The multi-angle reflecting mirror for cleaning the oral cavity according to claim 2, wherein: the pull rod (13) is fixedly connected with a rotating handle (20).
6. The multi-angle reflecting mirror for cleaning the oral cavity according to claim 2, wherein: the driving block (12) and the driving groove (8) are regular hexagons.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122674202.2U CN216823392U (en) | 2021-11-03 | 2021-11-03 | Multi-angle reflector for oral cavity cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122674202.2U CN216823392U (en) | 2021-11-03 | 2021-11-03 | Multi-angle reflector for oral cavity cleaning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216823392U true CN216823392U (en) | 2022-06-28 |
Family
ID=82098690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122674202.2U Active CN216823392U (en) | 2021-11-03 | 2021-11-03 | Multi-angle reflector for oral cavity cleaning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216823392U (en) |
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2021
- 2021-11-03 CN CN202122674202.2U patent/CN216823392U/en active Active
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