CN213606246U - Mouth mirror - Google Patents
Mouth mirror Download PDFInfo
- Publication number
- CN213606246U CN213606246U CN202021542113.1U CN202021542113U CN213606246U CN 213606246 U CN213606246 U CN 213606246U CN 202021542113 U CN202021542113 U CN 202021542113U CN 213606246 U CN213606246 U CN 213606246U
- Authority
- CN
- China
- Prior art keywords
- handle
- mirror
- folding
- grab handle
- folding handle
- 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
Images
Landscapes
- Endoscopes (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a mouth mirror, belonging to the technical field of oral medical appliances, which is used for solving the technical problems that the mouth mirror is inconvenient to carry and the mirror surface is easy to be dirtied or stained after being exposed outside for a long time, which affects the use in the prior art; the utility model is provided with a mirror cover and a handle for supporting the mirror cover; the handle comprises a grab handle and a folding handle provided with a mirror cover; and a connecting piece for rotatably connecting the grab handle and the folding handle; the folding handle can be rotated to be parallel to the grab handle on one side or two sides of the connecting piece; the grab handle is provided with an accommodating groove for accommodating the grab handle and a mirror groove for accommodating the mirror cover; and the positioning component is arranged on the grab handle and is overlapped with the folding handle to be connected with the position, and the positioning component locks the position of the folding handle and the grab handle and ensures the folding handle and the grab handle to be fixedly connected, the utility model discloses have convenient to use, comfort, simple structure, reliable, portable's beneficial effect.
Description
Technical Field
The utility model relates to an oral medical appliances technical field especially relates to a mouth mirror.
Background
The oral cavity is an important structure in a human body, and with the continuous updating of the existing medical equipment, the application of the stomatoscope in various hospitals and clinics is more and more extensive;
in the prior art, the mouth mirror is simple in structure and mainly comprises a handle and a reflector arranged at the front end of the handle, the reflector is placed in the oral cavity of a patient through the handle, the handle is too long, so that the mouth mirror is inconvenient to carry, and the mirror surface is easy to be soiled or stained when exposed outside for a long time, so that the use is influenced;
therefore, the above problems are solved, and the utility model provides a stomatoscope which is convenient and comfortable to use, simple in structure, reliable and convenient to carry is necessary.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the defects existing in the prior art, providing a mouth mirror, which is convenient and comfortable to use, simple in structure, reliable and convenient to carry.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model discloses a mouth mirror, include:
the mirror cover is provided with a reflector, and a handle is used for supporting the mirror cover;
the handle comprises a grab handle and a folding handle provided with the mirror cover; and
a connector rotatably connecting the handle and the folding handle;
the folding handle can rotate to be parallel to the grab handle on one side or two sides of the connecting piece;
the grab handle is provided with an accommodating groove for accommodating the grab handle and a mirror groove for accommodating the mirror cover; and
the positioning component is arranged on the grab handle and is overlapped and connected with the folding handle, and the positions of the folding handle and the grab handle are locked by the positioning component to ensure that the folding handle and the grab handle are fixedly connected.
Further, the positioning component comprises a positioning block which can be telescopically arranged on the folding handle, a positioning hole which is arranged on the handle and is clamped with the positioning block, and
the button is arranged in the positioning hole and drives the positioning block to stretch;
the button is of a telescopic structure;
and when the button is pressed, the positioning block is separated from the positioning hole, so that the folding handle can freely rotate around the connecting piece.
Furthermore, a counter bore for accommodating the button is formed on the side, away from the positioning block, of the positioning hole;
a limiting sleeve is distributed in the counter bore;
the depth of the counter bore is greater than the height of the button.
Furthermore, the button is provided with an ejector rod in sliding connection with the positioning hole, and the positioning block is pressed through the ejector rod.
Furthermore, the outer part of the ejector rod is also provided with a return spring for pushing the button to return.
Furthermore, the side wall of the accommodating groove is provided with a bulge for clamping with the folding handle.
Furthermore, at least one side of the accommodating groove is provided with a notch capable of accommodating fingers.
Furthermore, the folding handle is of a telescopic rod structure.
Further, the folding handle comprises a first sleeve connected with the grab handle and a second sleeve arranged in the first sleeve;
the second sleeve is fixedly connected with the mirror cover through a chuck;
the chuck is rotationally connected with the mirror cover through a bolt and drives the chuck to clamp the mirror cover.
Furthermore, a plurality of shadowless lamps are arranged on the periphery of the mirror cover and used for illuminating the oral cavity.
In the technical scheme, the utility model provides a pair of mouth mirror, beneficial effect:
the utility model relates to a mouth mirror, which comprises a mirror cover and a handle, wherein the handle comprises a grab handle and a folding handle, the folding handle can rotate around a connecting piece and can be folded with the grab handle, the whole length of the mouth mirror is shortened, the mouth mirror is convenient to carry, moreover, the grab handle is provided with a holding tank and a mirror groove for holding the folding handle and the mirror cover, the mirror cover prevents a reflector from being exposed outside and being polluted, and the mirror surface is kept clean;
secondly, the thickness of the grab handle can be increased through the accommodating groove and the lens groove, so that a user can conveniently grab the grab handle, and the comfort of use is improved;
in addition, the positioning assembly is arranged at the overlapping connection position of the grab handle and the folding handle, the grab handle and the folding handle are fixedly connected by locking the relative position of the grab handle and the folding handle through the positioning assembly, the folding handle is prevented from being mistakenly folded due to thrust when the folding handle extends into a focus of oral examination of a patient, and the positioning assembly is favorable for improving the reliability of the folding handle during use;
drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is an axonometric view of a stomatoscope disclosed in the present invention;
fig. 2 is a front view of a mouth mirror disclosed in the present invention;
fig. 3 is a top view of a mouth mirror disclosed in the present invention;
fig. 4 is a partial enlarged view of a mouth mirror disclosed in the present invention.
Description of reference numerals:
1. a mirror cover; 2. a handle; 3. a folding handle; 4. a connecting member; 5. a positioning assembly; 6. a bolt; 7. a shadowless lamp;
201. accommodating grooves; 202. a mirror groove; 203. a protrusion; 204. opening the gap;
501. positioning blocks; 502. positioning holes; 503. a button; 504. a top rod; 505. a return spring; 506. a limiting sleeve.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1;
the utility model relates to a mouth mirror, include:
a mirror cover 1 provided with a reflector, and a handle supporting the mirror cover 1;
a handle comprising a grab handle 2 and a folding handle 3 provided with a mirror cover 1; and
a connecting piece 4 for rotatably connecting the grab handle 2 and the folding handle 3;
the folding handle 3 can rotate to be parallel to the grab handle 2 at one side or two sides of the connecting piece 4;
the grab handle 2 is provided with an accommodating groove 201 for accommodating the grab handle 2 and a mirror groove 202 for accommodating the mirror cover 1; and
and the positioning component 5 is arranged on the grab handle 2 and is overlapped with the folding handle 3, and the positioning component 5 locks the positions of the folding handle 3 and the grab handle 2 so as to fixedly connect the folding handle 3 and the grab handle 2.
Specifically, in the structure, one end of a handle is provided with a mirror cover 1, a reflector is arranged in the mirror cover 1, the handle comprises a grab handle 2 and a folding handle 3, the grab handle 2 and the folding handle 3 are rotationally connected through a connecting piece 4, the folding handle 3 can rotate around the connecting piece 4 to be parallel to the grab handle 2 on one side of the connecting piece 4, or the folding handle 3 can rotate around the connecting piece 4 to be parallel to the grab handle 2 on two sides of the connecting piece 4; when the folding handle 3 and the grab handle 2 are in a parallel state at one side of the connecting piece 4, the whole length of the stomatoscope is favorably shortened, the stomatoscope is convenient to carry, and when the folding handle 3 and the grab handle 2 are folded, the surface of the mirror cover 1, on which the reflective mirror is arranged, faces the grab handle 2, the reflective mirror is prevented from being exposed outside and being polluted, and the cleanness of the mirror surface is favorably kept; when the folding handle 3 and the grab handle 2 are in a parallel state at two sides of the connecting piece 4, the folding handle 3 can extend into the oral cavity of a patient, so that medical personnel can conveniently check the dental focus of the patient through the mirror cover 1;
the grab handle 2 is provided with an accommodating groove 201, a mirror groove 202 and a positioning component 5, and the positioning component 5 is arranged at the overlapping connection position of the grab handle 2 and the folding handle 3 near the connecting piece 4;
when the foldable handle is used, the grab handle 2 and the foldable handle 3 are unfolded, the relative positions of the grab handle 2 and the foldable handle 3 are locked through the positioning component 5, so that the grab handle 2 and the foldable handle 3 are fixedly connected, the phenomenon that the foldable handle 3 is mistakenly folded due to thrust when extending into a focus of examination in the oral cavity of a patient is avoided, and the positioning component 5 is favorable for improving the reliability of the foldable handle 3 in use;
when the folding handle 3 is folded with the grab handle 2, the grab handle 2 is used for accommodating the folding handle 3 through the accommodating groove 201 and accommodating the mirror cover 1 through the mirror groove 202, the accommodating groove 201 and the mirror groove 202 are distributed on the grab handle 2 to prevent the mirror surface on the mirror cover 1 from being polluted, meanwhile, the thickness of the grab handle 2 can be increased, the grab handle is convenient for a user to grab, and the use comfort is improved;
as shown in fig. 4;
preferably, the positioning assembly 5 comprises a positioning block 501 telescopically mounted on the folding handle 3 and a positioning hole 502 provided on the handle 2 and engaged with the positioning block 501, and
a button 503 which is arranged in the positioning hole 502 and drives the positioning block 501 to extend and retract;
the button 503 is a telescopic button 503;
wherein, when the button 503 is pressed, the positioning block 501 is disengaged from the positioning hole 502 to allow the folding handle 3 to rotate freely around the connecting piece 4.
Preferably, a counter bore for accommodating the button 503 is formed on the side of the positioning hole 502 away from the positioning block 501;
a limiting sleeve 506 is distributed in the counter bore;
the depth of the counterbore is greater than the height of the button 503.
Preferably, the button 503 is provided with a push rod 504 slidably connected to the positioning hole 502, and the positioning block 501 is pressed by the push rod 504.
Specifically, referring to fig. 1, the handle 2 is located at a position overlapping and connecting with the folding handle 3, and the positioning assembly 5 is installed at the side of the connecting piece 4 away from the mirror groove 202, referring to fig. 4, a telescopic positioning block 501 is installed on the folding handle 3, and in a free state, the positioning block 501 is in an extended state and protrudes out of the folding handle 3; a positioning hole 502 is formed on the handle 2, the positioning hole 502 can be clamped with the positioning block 501, a button 503 is installed on the positioning hole 502 far away from the positioning block 501, the button 503 is connected with the positioning hole 502 in a sliding mode through a push rod 504, and the positioning block 501 is triggered to shrink through the push rod 504; the limiting sleeve 506 is in interference fit with the counter bore to block the button 503, so that the button 503 is prevented from being separated from the counter bore;
in use, when the button 503 is pressed, the push rod 504 pushes the positioning block 501 to retract and disengage from the positioning hole 502, and the folding handle 3 can freely rotate around the connecting piece 4.
Referring to fig. 4, preferably, a return spring 505 is further installed outside the plunger 504 for pushing the button 503 to return. The button 503 is pushed to reset by the reset spring 505, and abnormal noise caused by sliding of the button 503 in the positioning hole 502 is avoided;
as shown in fig. 3;
preferably, the sidewall of the receiving groove 201 is provided with a protrusion 203 for engaging with the folding handle 3. Specifically, two side walls of the accommodating groove 201 of the grab handle 2 are provided with protrusions 203, the width of the accommodating groove 201 is narrowed through the protrusions 203, the protrusions 203 are nylon blocks or rubber blocks capable of elastically deforming, and the folding handle 3 is fixed in the accommodating groove 201 through the clamping of the protrusions 203 and the folding handle 3, so that the folding handle 3 is prevented from being unfolded mistakenly during carrying; preferably, at least one side of the receiving groove 201 is formed with a notch 204 capable of receiving a finger. The two side walls of the specific accommodating groove 201 are uniformly provided with the notches 204, the folding handle 3 is driven to be separated from the accommodating groove 201 through the notches 204, the folding handle 3 can be conveniently unfolded through the notches 204, and the use is convenient;
preferably, the folding handle 3 is a telescopic rod structure. The folding handle 3 is arranged into a telescopic rod structure, so that the length of the folding handle 3 is prolonged, and the use is convenient;
preferably, the folding handle 3 comprises a first sleeve connected to the grip 2 and a second sleeve housed inside the first sleeve; the second sleeve is fixedly connected with the mirror cover 1 through a chuck; the chuck is rotationally connected with the mirror cover 1 through a bolt 6 and drives the chuck to clamp the mirror cover 1. Specifically, as shown in fig. 2, the chuck is rotatably connected with the mirror cover 1 through a bolt 6, so that the use angle of the mirror cover 1 can be conveniently adjusted, and the chuck is tightly clamped with the mirror cover 1 by screwing the bolt 6 after the angle of the mirror cover 1 is adjusted;
referring to fig. 3, preferably, a plurality of shadowless lamps 7 are arranged on the periphery of the mirror housing 1 for illuminating the oral cavity. The situation in the oral cavity is not clearly seen under the condition of weak light;
in the above technical solution, the utility model provides a mouth mirror;
a method of use; when the grab handle 2 and the folding handle 3 are in the unfolded state, the button 5 is pressed, the ejector rod 504 drives the positioning block 501 to contract, so that the positioning block 501 is separated from the positioning hole 502, the folding handle 3 rotates around the connecting piece 4 and can be folded in the accommodating groove 201 of the grab handle 2, the mirror cover 1 is arranged in the mirror groove 202, the protrusion 203 on the accommodating groove 201 is clamped with the folding handle 3 to prevent the folding handle 3 from being separated from the accommodating groove 201, and the grab handle 2 and the folding handle 3 are in the folded state;
when the grab handle 2 and the folding handle 3 in the folded state need to be unfolded, the folding handle 3 is moved through the notch 204, the folding handle 3 is separated from the protrusion 203 and leaves the accommodating groove 201, when the positioning block 501 on the folding handle 3 meets the positioning hole 502, the positioning block pops up automatically and is clamped with the positioning hole 502 to lock the positions of the grab handle 2 and the folding handle 3, and the grab handle 2 and the folding handle 3 are in the unfolded state;
has the advantages that:
the utility model relates to a mouth mirror, which comprises a mirror cover and a handle, wherein the handle comprises a grab handle and a folding handle, the folding handle can rotate around a connecting piece and can be folded with the grab handle, the whole length of the mouth mirror is shortened, the mouth mirror is convenient to carry, moreover, the grab handle is provided with a holding tank and a mirror groove for holding the folding handle and the mirror cover, the mirror cover prevents a reflector from being exposed outside and being polluted, and the mirror surface is kept clean;
secondly, the thickness of the grab handle can be increased through the accommodating groove and the lens groove, so that a user can conveniently grab the grab handle, and the comfort of use is improved;
in addition, the handle and the folding handle are arranged at the overlapping and connecting position, the handle and the folding handle are fixedly connected by locking the relative position of the handle and the folding handle through the positioning component, the folding handle is prevented from being mistakenly folded due to thrust when stretching into the oral cavity of a patient to inspect the focus, and the reliability of the folding handle during use is improved by the positioning component.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (10)
1. A mouth mirror, comprising:
the mirror cover (1) provided with the reflector and the handle supporting the mirror cover (1) are characterized in that the mirror cover is provided with a light source;
the handle comprises a grab handle (2) and a folding handle (3) provided with the mirror cover (1); and
a connecting piece (4) which is used for rotationally connecting the grab handle (2) and the folding handle (3);
the folding handle (3) can rotate to be parallel to the grab handle (2) on one side or two sides of the connecting piece (4);
the grab handle (2) is provided with an accommodating groove (201) for accommodating the grab handle (2) and a mirror groove (202) for accommodating the mirror cover (1); and
the positioning component (5) is arranged on the grab handle (2) and is overlapped with the folding handle (3) in a connecting position, and the positioning component (5) locks the position of the folding handle (3) and the grab handle (2) and enables the folding handle (3) and the grab handle (2) to be fixedly connected.
2. A mouth mirror according to claim 1, wherein;
the positioning component (5) comprises a positioning block (501) which can be telescopically arranged on the folding handle (3) and a positioning hole (502) which is arranged on the grab handle (2) and is clamped with the positioning block (501), and
a button (503) which is arranged in the positioning hole (502) and drives the positioning block (501) to stretch;
the button (503) is a telescopic button (503);
wherein, when the button (503) is pressed, the positioning block (501) is separated from the positioning hole (502) to enable the folding handle (3) to freely rotate around the connecting piece (4).
3. A mouth mirror according to claim 2, wherein;
a counter bore for accommodating the button (503) is formed on the side of the positioning hole (502) far away from the positioning block (501);
a limiting sleeve (506) is distributed in the counter bore;
the depth of the counter bore is greater than the height of the button (503).
4. A mouth mirror according to claim 3, wherein;
the button (503) is provided with a push rod (504) in sliding connection with the positioning hole (502), and the positioning block (501) is pressed through the push rod (504).
5. A dental scope according to claim 4, wherein;
the outer part of the ejector rod (504) is also provided with a return spring (505) which is used for pushing the button (503) to return.
6. A mouth mirror according to claim 1, wherein;
the side wall of the accommodating groove (201) is provided with a bulge (203) for clamping the folding handle (3).
7. A dental scope according to claim 6, wherein;
at least one side of the accommodating groove (201) is provided with a notch (204) capable of accommodating fingers.
8. A mouth mirror according to claim 1, wherein;
the folding handle (3) is of a telescopic rod structure.
9. A mouth mirror according to claim 8, wherein;
the folding handle (3) comprises a first sleeve connected with the grab handle (2) and a second sleeve arranged in the first sleeve;
the second sleeve is fixedly connected with the mirror cover (1) through a chuck;
the chuck is rotationally connected with the mirror cover (1) through a bolt (6) and drives the chuck to clamp the mirror cover (1).
10. A mouth mirror according to claim 1, wherein;
the mirror cover (1) is also provided with a plurality of shadowless lamps (7) in the circumferential direction for illuminating the oral cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021542113.1U CN213606246U (en) | 2020-07-30 | 2020-07-30 | Mouth mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021542113.1U CN213606246U (en) | 2020-07-30 | 2020-07-30 | Mouth mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213606246U true CN213606246U (en) | 2021-07-06 |
Family
ID=76642577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021542113.1U Active CN213606246U (en) | 2020-07-30 | 2020-07-30 | Mouth mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213606246U (en) |
-
2020
- 2020-07-30 CN CN202021542113.1U patent/CN213606246U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10448808B2 (en) | Disposable medical device with a lighting effect | |
| DE50306118D1 (en) | Plug device with plug attachment | |
| CN213606246U (en) | Mouth mirror | |
| CN108747882A (en) | A kind of medical pharmacy Bottle holder | |
| US20060057536A1 (en) | Illuminated dental examination instrument | |
| US3507272A (en) | Laryngoscope | |
| CN206120556U (en) | Multi -functional scalpel of ophthalmic | |
| CN211149088U (en) | Mobile film reading device for diagnosis of imaging department | |
| CN212593142U (en) | LED ultraviolet disinfection device for vehicle | |
| CN220572277U (en) | Tooth scanning box | |
| JP4426214B2 (en) | Endoscope operation unit | |
| CN209091057U (en) | Handle structure of cooking utensil and cooking utensil | |
| JP2003116969A (en) | Aid for sterilizer for medical instrument | |
| CN212238482U (en) | Full-automatic lumen cleaning device | |
| CN209107292U (en) | Oral cavity tongue depressor with fluorescence | |
| CN220512832U (en) | Portable detachable light source anoscope | |
| CN210472298U (en) | Endoscope decontamination plant | |
| CN215017085U (en) | Novel oral cavity is speculum device for clinic | |
| CN217153874U (en) | Medical illuminating lamp | |
| CN212140391U (en) | Auxiliary fixing device for ear-nose-throat endoscope | |
| CN221730806U (en) | Kidney puncture needle clamping fixer | |
| CN214678929U (en) | Medical oral repair tongue baffle | |
| CN213911797U (en) | Insulin injection pen needle storage device | |
| CN216652696U (en) | Foldable nursing bed for medical care | |
| CN221904097U (en) | Skin cleaning device for rash patients |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 130000 s102-s107, yuepanglinwan community, Changchun Economic Development Zone, Jilin Province Patentee after: Jilin Guojian Stomatology Hospital Ltd. Address before: 130000 s102-s107, yuepanglinwan community, Changchun Economic Development Zone, Jilin Province Patentee before: Jilin Guojian stomatological hospital Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230917 Address after: 130000 Yueban Linwan Community S107, Changchun Economic Development Zone, Jilin Province Patentee after: Jilin Guojian Dental Medical Management Group Co.,Ltd. Address before: 130000 s102-s107, yuepanglinwan community, Changchun Economic Development Zone, Jilin Province Patentee before: Jilin Guojian Stomatology Hospital Ltd. |