CN219782517U - Medical first mirror - Google Patents
Medical first mirror Download PDFInfo
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- CN219782517U CN219782517U CN202223383505.XU CN202223383505U CN219782517U CN 219782517 U CN219782517 U CN 219782517U CN 202223383505 U CN202223383505 U CN 202223383505U CN 219782517 U CN219782517 U CN 219782517U
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- lens
- nail
- fixedly connected
- zoom lens
- medical
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- 230000003287 optical effect Effects 0.000 claims abstract description 23
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000003745 diagnosis Methods 0.000 abstract description 7
- 208000026721 nail disease Diseases 0.000 abstract description 5
- 206010028980 Neoplasm Diseases 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 238000001574 biopsy Methods 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000036210 malignancy Effects 0.000 description 1
- 201000001441 melanoma Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a medical nail-scope, and relates to the field of medical instruments. Can clearly observe and record the whole nail or the local detail of the nail, and provides more basis for nail disease diagnosis and treatment. The technical scheme of the utility model is as follows: the medical first mirror comprises a desktop mounting frame and a first mirror body fixedly connected to the desktop mounting frame, wherein the first mirror body is arranged vertically downwards, and the desktop mounting frame comprises a desktop clamp, an upright post and a cantilever group; the first lens body sequentially comprises a high-definition camera and an optical zoom lens from top to bottom. The user can conveniently observe the whole nail in a non-invasive and non-contact mode, and can observe the detail of the nail through electrodeless zoom magnification, and finally, the purpose of comprehensively observing the color, mode and form of the nail can be realized.
Description
Technical Field
The present utility model relates to the field of medical devices.
Background
At present, with the increasing incidence of the diseases around the nail and the nail, part of the nail is not easy to visually identify through naked eyes, and part of the nail (such as subungual melanoma) has higher malignancy degree and is easy to misdiagnose, miss diagnosis or overstock. Because of the specificity of the anatomical structure of the nail, in many cases, pathological biopsy is inconvenient, so a simple diagnosis method or device is needed in clinic, and more basis is provided for diagnosis and treatment of the nail disease.
Disclosure of Invention
Aiming at the problems, the utility model provides the medical nail mirror which can clearly observe and record the whole nail or the local detail of the nail and provide more basis for nail disease diagnosis and treatment.
The technical scheme of the utility model is as follows: the medical first-aid mirror comprises a tabletop mounting frame 1 and a first-aid mirror body 2 fixedly connected to the tabletop mounting frame 1, wherein the first-aid mirror body is vertically downwards arranged, the tabletop mounting frame 1 comprises a tabletop clamp 11, an upright post 12 and a cantilever group 13, the upright post 12 is vertically arranged and fixedly connected to the tabletop clamp 11, the cantilever group 13 is connected between the first-aid mirror body 2 and the upright post 12, and the cantilever group 13 comprises a plurality of cantilevers hinged end to end;
the first lens body 2 sequentially comprises a high-definition camera 21 and an optical zoom lens 22 from top to bottom, wherein the upper part of the optical zoom lens 22 is fixedly connected with the cantilever group 13, and the high-definition camera 21 is arranged downwards and is coaxial with the optical zoom lens 22.
Furthermore, the bottom surface of the optical zoom lens is also provided with a plurality of LED light sources.
Further, the optical zoom lens 22 includes a lens barrel 221, the lens barrel 221 is fixedly connected to the cantilever set 13, and a top end of the lens barrel 221 is fixedly connected to the high-definition camera 21;
the lens barrel 221 is sequentially provided with an eyepiece 222, a zoom lens 223, a fixed lens 227 and an objective lens 228 from top to bottom, wherein the eyepiece 222, the fixed lens 227 and the objective lens 228 are fixedly connected in the lens barrel 221, and the zoom lens 223 is connected in the lens barrel 221 in a liftable manner.
Further, the zoom lens 223 is fixedly connected to a sliding lens seat 224, the sliding lens seat 224 is slidably connected to the lens barrel 221, a long-strip-shaped through hole parallel to the axis of the lens barrel 221 is formed on the side wall of the lens barrel 221, and a driving pin 225 penetrating into the long-strip-shaped through hole is fixedly connected to the outer wall of the sliding lens seat 224;
the outer wall of the lens barrel 221 is also sleeved with a driving sleeve 226 in threaded connection with the lens barrel, an annular groove matched with the driving pin 225 is formed in the inner wall of the driving sleeve 226, and the end head of the driving pin 225 penetrates out of the strip-shaped through hole and goes deep into the annular groove.
Further, the desktop clip 11 includes a clip seat and a bolt, the clip seat is C-shaped, the bolt is in threaded connection with the clip seat, and one end of the bolt extends into the opening of the C-shape.
The utility model can collect the image amplified by the optical zoom lens through the high-definition camera, wherein, because the optical zoom lens is very simple and convenient to adjust, a user can conveniently adopt a noninvasive and non-contact mode, not only can observe the whole nail, but also can observe the detail of the nail through electrodeless zoom magnification, finally, the purpose of comprehensively observing the color, the mode and the form of the nail can be realized, the image required by the diagnosis of the nail disease can be clearly and intuitively collected, and the image report can be conveniently saved after the high-definition camera is connected with a computer, thus filling the blank of the industry.
Drawings
Figure 1 is a schematic view of the structure of the present case,
fig. 2 is a schematic structural view of the first lens body in the present case.
In the figure, 1 is a desktop mounting frame, 11 is a desktop clamp, 12 is an upright, 13 is a cantilever group, 2 is a first lens body, 21 is a high-definition camera, 22 is an optical zoom lens, 221 is a lens barrel, 222 is an eyepiece, 223 is a zoom lens, 224 is a sliding lens base, 225 is a driving pin, 226 is a driving sleeve, 227 is a fixed lens, and 228 is an objective lens.
Detailed Description
In order to clearly illustrate the technical features of the present patent, the following detailed description will make reference to the accompanying drawings.
1-2, the medical first-aid mirror comprises a tabletop mounting frame 1 and a first-aid mirror body 2 fixedly connected to the tabletop mounting frame 1, wherein the first-aid mirror body is vertically downwards arranged, the tabletop mounting frame 1 comprises a tabletop clamp 11, an upright post 12 and a cantilever group 13, the upright post 12 is vertically arranged and fixedly connected to the tabletop clamp 11, the cantilever group 13 is connected between the first-aid mirror body 2 and the upright post 12, and the cantilever group 13 comprises a plurality of cantilevers hinged end to end; therefore, the first lens body can be conveniently pulled and translated during use, so that shooting and imaging can be conveniently carried out on the target position;
the first lens body 2 sequentially comprises a high-definition camera 21 and an optical zoom lens 22 from top to bottom, wherein the upper part of the optical zoom lens 22 is fixedly connected with the cantilever group 13, and the high-definition camera 21 is arranged downwards and is coaxial with the optical zoom lens 22. Therefore, the image amplified by the optical zoom lens 22 can be acquired by the high-definition camera 21, wherein, because the optical zoom lens 22 is very simple and convenient to adjust, a user can conveniently adopt a noninvasive and non-contact mode, not only can observe the whole nail, but also can observe the detail of the nail through electrodeless zoom magnification, finally, the purpose of comprehensively observing the color, mode and form of the nail can be realized, the image required by the diagnosis of the nail disease can be acquired clearly and intuitively, and the image-text report can be conveniently stored after the high-definition camera is connected with a computer.
Furthermore, the bottom surface of the optical zoom lens is also provided with a plurality of LED light sources. Thereby better and clearer collecting the color, pattern and shape of the nail through the auxiliary irradiation of the cold light source. Specifically, the LED light source can be two circles of direct current LED light sources, one circle is white light, and the other circle is red light.
Further, the optical zoom lens 22 includes a lens barrel 221, the lens barrel 221 is fixedly connected to the cantilever set 13, and a top end of the lens barrel 221 is fixedly connected to the high-definition camera 21;
the lens barrel 221 is sequentially provided with an eyepiece 222, a zoom lens 223, a fixed lens 227 and an objective lens 228 from top to bottom, wherein the eyepiece 222, the fixed lens 227 and the objective lens 228 are fixedly connected in the lens barrel 221, and the zoom lens 223 is connected in the lens barrel 221 in a liftable manner. Thereby achieving the purpose of optical magnification variation by adjusting the axial position of the magnification varying mirror 223 in the lens barrel 221.
Further, the zoom lens 223 is fixedly connected to a sliding lens seat 224, the sliding lens seat 224 is slidably connected to the lens barrel 221, a long-strip-shaped through hole parallel to the axis of the lens barrel 221 is formed on the side wall of the lens barrel 221, and a driving pin 225 penetrating into the long-strip-shaped through hole is fixedly connected to the outer wall of the sliding lens seat 224;
the outer wall of the lens barrel 221 is also sleeved with a driving sleeve 226 in threaded connection with the lens barrel, an annular groove matched with the driving pin 225 is formed in the inner wall of the driving sleeve 226, and the end head of the driving pin 225 penetrates out of the strip-shaped through hole and goes deep into the annular groove. In this way, when the driving sleeve 226 is rotated, the driving pin 225 can be driven to do axial reciprocating translational motion along the direction of the elongated through hole, so as to drive the sliding lens seat 224 and the zoom lens 223 to do axial reciprocating motion in the lens barrel 221, and the purpose of optical zooming is achieved by adjusting the axial position of the zoom lens 223 in the lens barrel 221.
Further, the desktop clip 11 includes a clip seat and a bolt, the clip seat is C-shaped, the bolt is in threaded connection with the clip seat, and one end of the bolt extends into the opening of the C-shape.
While there have been described what are believed to be the preferred embodiments of the present utility model, it will be apparent to those skilled in the art that many more modifications are possible without departing from the principles of the utility model.
Claims (5)
1. The medical first-aid mirror is characterized by comprising a tabletop mounting frame (1) and a first-aid mirror body (2) fixedly connected to the tabletop mounting frame (1), wherein the first-aid mirror body is vertically downwards arranged, the tabletop mounting frame (1) comprises a tabletop clamp (11), a stand column (12) and a cantilever group (13), the stand column (12) is vertically arranged and is fixedly connected to the tabletop clamp (11), the cantilever group (13) is connected between the first-aid mirror body (2) and the stand column (12), and the cantilever group (13) comprises a plurality of cantilevers hinged from beginning to end;
the first lens body (2) sequentially comprises a high-definition camera (21) and an optical zoom lens (22) from top to bottom, the upper part of the optical zoom lens (22) is fixedly connected with the cantilever group (13), and the high-definition camera (21) is downwards arranged and coaxial with the optical zoom lens (22).
2. The medical nail lens according to claim 1, wherein a plurality of LED light sources are further arranged on the bottom surface of the optical zoom lens.
3. A medical nail lens according to claim 1, characterized in that the optical zoom lens (22) comprises a lens barrel (221), the lens barrel (221) is fixedly connected with the cantilever group (13), and the top end of the lens barrel (221) is fixedly connected with a high-definition camera (21);
eyepiece (222), zoom lens (223), fixed mirror (227) and objective (228) are arranged in the lens cone (221) from top to bottom in sequence, eyepiece (222), fixed mirror (227) and objective (228) are all fixedly connected in lens cone (221), and then liftable connection of zoom lens (223) is in lens cone (221).
4. A medical nail lens according to claim 3, wherein the zoom lens (223) is fixedly connected in a sliding lens seat (224), the sliding lens seat (224) is slidingly connected in a lens barrel (221), a strip-shaped through hole parallel to the axis of the lens barrel (221) is arranged on the side wall of the lens barrel (221), and a driving pin (225) penetrating into the strip-shaped through hole is fixedly connected on the outer wall of the sliding lens seat (224);
the outer wall of the lens cone (221) is also sleeved with a driving sleeve (226) in threaded connection with the lens cone, an annular groove matched with the driving pin (225) is formed in the inner wall of the driving sleeve (226), and the end head of the driving pin (225) penetrates out of the strip-shaped through hole and penetrates into the annular groove.
5. A medical nail lens according to claim 1, characterized in that the table top clamp (11) comprises a clamp seat and a bolt, the clamp seat is C-shaped, the bolt is in threaded connection with the clamp seat, and one end of the bolt extends into the opening of the C-shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223383505.XU CN219782517U (en) | 2022-12-16 | 2022-12-16 | Medical first mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223383505.XU CN219782517U (en) | 2022-12-16 | 2022-12-16 | Medical first mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219782517U true CN219782517U (en) | 2023-10-03 |
Family
ID=88156017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223383505.XU Active CN219782517U (en) | 2022-12-16 | 2022-12-16 | Medical first mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219782517U (en) |
-
2022
- 2022-12-16 CN CN202223383505.XU patent/CN219782517U/en active Active
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