CN219895708U - Skin mirror with adjustable angle - Google Patents
Skin mirror with adjustable angle Download PDFInfo
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- CN219895708U CN219895708U CN202223136740.7U CN202223136740U CN219895708U CN 219895708 U CN219895708 U CN 219895708U CN 202223136740 U CN202223136740 U CN 202223136740U CN 219895708 U CN219895708 U CN 219895708U
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- 230000001105 regulatory effect Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 5
- 244000309464 bull Species 0.000 abstract description 10
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 4
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 4
- 241001330002 Bambuseae Species 0.000 abstract description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 4
- 239000011425 bamboo Substances 0.000 abstract description 4
- 210000003491 skin Anatomy 0.000 description 9
- 210000004207 dermis Anatomy 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 210000002752 melanocyte Anatomy 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000003759 clinical diagnosis Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000003211 malignant effect Effects 0.000 description 1
- 201000001441 melanoma Diseases 0.000 description 1
- 231100000444 skin lesion Toxicity 0.000 description 1
- 206010040882 skin lesion Diseases 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Microscoopes, Condenser (AREA)
Abstract
The utility model discloses an angle-adjustable dermoscope, relates to the technical field of dermoscopes, and in particular relates to an angle-adjustable dermoscope, which comprises an oval frame, wherein a handle is fixedly connected to one side of the oval frame. This dermatoscope with adjustable angle, through observing subassembly, remove the setting of subassembly and adjusting part, the dwang drives A bevel gear during the use and rotates, then A bevel gear rotates and drives B bevel gear and rotate, then B bevel gear rotates and drives the threaded rod and rotate, then the threaded rod rotates and drive the screw section of thick bamboo and remove, and then the bottom of top moving the lens cone, thereby the angle of the observation of camera lens has been adjusted, rotate the bull stick afterwards, the bull stick rotates and drives A gear and rotate, then A gear rotates and drives B gear and rotate, then B gear drives the lead screw and rotate, then the lead screw rotates and drives the dwang and reciprocate, and then drive semicircle frame reciprocates, thereby fine setting the lens cone and to observe the distance of skin.
Description
Technical Field
The utility model relates to the technical field of dermatoscopes, in particular to an angle-adjustable dermatoscope.
Background
The skin mirror is a noninvasive diagnostic device applied to a human body, can amplify skin, observe the colors and structures of epidermis, dermis and dermis junctions and dermis papillae, is difficult to wipe by naked eyes, can remarkably improve the clinical diagnosis accuracy of melanocyte, non-melanocyte and various benign and malignant skin lesions, and can improve the diagnosis accuracy of melanoma by 20 to 30 percent compared with the simple conventional clinical examination.
The lens of the dermoscope all adopts prior art's camera lens among the prior art, but current camera lens exists and is inconvenient for and adjusts the lens to the distance of skin as required, and then the accurate formation of image of being inconvenient for has hindered staff's observation work, and current camera lens is inconvenient for simultaneously according to the angle of demand regulation dermoscope camera lens, and then influences staff's work efficiency.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides an angle-adjustable dermatoscope, which solves the problems that in the prior art, the lenses of the dermatoscope are all lenses in the prior art, but the existing lenses are inconvenient to adjust the distance from the lenses to the skin according to the needs, so that accurate imaging is inconvenient, the observation work of workers is hindered, and meanwhile, the angles of the lenses of the dermatoscope are inconvenient to adjust according to the needs, so that the working efficiency of the workers is affected.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a dermatoscope with adjustable angle, includes oval frame, one side fixedly connected with handle of oval frame, the opposite side fixedly connected with regulating block of oval frame, the spout has all been seted up to the both sides of oval frame inner wall, the inside sliding connection of spout has the observation subassembly, A cavity has been seted up to the inside of handle, B cavity has been seted up to the inside of regulating block.
Optionally, the observation subassembly includes the lens cone, one side fixedly connected with eyepiece in the middle part of the lens cone inner wall, the opposite side fixedly connected with objective in the middle part of the lens cone inner wall, the equal fixedly connected with lens in both sides of lens cone inner wall, the surface of lens cone is rotated through the round pin axle and is connected with the semicircle frame, the equal fixedly connected with in both sides of semicircle frame is in the slider of spout looks adaptation, the positive fixedly connected with of semicircle frame removes the subassembly, the helping spout has been seted up to one side of lens cone, the inside sliding connection who helps the spout has adjusting part.
Optionally, the removal subassembly includes the bull stick, the bottom of bull stick is rotated through installation A bearing and is connected in one side at the diapire middle part in the A cavity, the bottom fixedly connected with A gear on bull stick surface, the tooth surface meshing of A gear has the B gear, the middle part of B gear upper surface is fixed to be pegged graft and is had the lead screw, the top and the bottom of lead screw are rotated through installation B bearing respectively and are connected in the interior roof and the interior diapire of A cavity, the surface threaded connection of lead screw has the removal pole.
Optionally, the adjusting part includes the dwang, the bottom fixedly connected with A bevel gear of dwang, the tooth surface meshing of A bevel gear has B bevel gear, the middle part fixedly connected with threaded rod of B bevel gear, the one end of threaded rod is rotated through installation C bearing and is connected in one side of B cavity inner wall, the other end threaded connection of threaded rod has a screw thread section of thick bamboo, the other end of screw thread section of thick bamboo has the slide with helping spout looks adaptation through movable hinged joint.
Optionally, anti-skidding sleeves have been cup jointed on the surface of handle, the top of bull stick and dwang is all fixedly connected with the twist.
Optionally, the handle is close to the inside of A cavity one side and has seted up C cavity, the interior bottom wall fixedly connected with battery of C cavity.
Optionally, the lamp plate is all fixedly connected with in both sides of oval frame bottom, lamp plate electric connection battery.
(III) beneficial effects
The utility model provides an angle-adjustable dermoscope, which has the following beneficial effects:
this dermatoscope with adjustable angle, through observing subassembly, remove the setting of subassembly and adjusting part, the dwang drives A bevel gear during the use and rotates, then A bevel gear rotates and drives B bevel gear and rotate, then B bevel gear rotates and drives the threaded rod and rotate, then the threaded rod rotates and drive the screw section of thick bamboo and remove, and then the bottom of top moving the lens cone, thereby the angle of the observation of camera lens has been adjusted, rotate the bull stick afterwards, the bull stick rotates and drives A gear and rotate, then A gear rotates and drives B gear and rotate, then B gear drives the lead screw and rotate, then the lead screw rotates and drives the dwang and reciprocate, and then drive semicircle frame reciprocates, thereby fine setting the lens cone and to observe the distance of skin.
Drawings
FIG. 1 is a schematic perspective view of the structure of the present utility model;
FIG. 2 is a schematic view of a three-dimensional splitting structure of the present utility model;
FIG. 3 is a schematic diagram of a mobile assembly according to the present utility model;
FIG. 4 is a schematic view of a cut-away structure of an adjustment assembly according to the present utility model.
In the figure: 1. an oval frame; 2. a handle; 3. an adjusting block; 4. an observation assembly; 401. a lens barrel; 402. an eyepiece; 403. an objective lens; 404. a lens; 405. a semicircular frame; 406. a slide block; 5. a moving assembly; 501. a rotating rod; 502. a bearing; 503. a gear; 504. a gear B; 505. a screw rod; 506. a moving rod; 507. b bearing; 6. an adjustment assembly; 601. a rotating lever; 602. a bevel gear; 603. a bevel gear B; 604. a threaded rod; 605. c bearing; 606. a thread cylinder; 607. a slide plate; 7. an anti-skid sleeve; 8. a turning button; 9. a storage battery; 10. a lamp panel.
Detailed Description
The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, proportional changes, or adjustments of size, which do not affect the efficacy of the utility model or the objects achieved, should fall within the scope of the utility model.
Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides an angle adjustable dermatoscope, including oval frame 1, oval frame 1's one side fixedly connected with handle 2, oval frame 1's opposite side fixedly connected with regulating block 3, the spout has all been seted up to oval frame 1's inner wall's both sides, the inside sliding connection of spout has observation subassembly 4, the inside of handle 2 has seted up A cavity, the inside of regulating block 3 has seted up B cavity, through the setting of observation subassembly 4, remove subassembly 5 and regulating subassembly 6, during the use, rotate the dwang 601 and drive A bevel 602 and rotate, then A bevel 602 rotates and drives B bevel 603 and rotates, then B bevel 603 rotates and drives threaded rod 604 and rotates, then threaded rod 604 rotates and drives screw tube 606 and remove, thereby top the bottom of mirror tube 401, thereby adjust the angle of observation of camera lens, then rotate bull stick 501, then bull stick 501 rotates and drives A gear 503 and rotates then A gear 503 and drives B gear 504 and rotates, then B gear 504 drives lead screw 505 and rotate, then lead screw 505 rotates and drives shifter 506 and reciprocate, and then drives semicircle frame 405 and reciprocate, thereby fine setting 401 to observe the distance of skin;
the observation assembly 4 comprises a lens barrel 401, one side of the middle part of the inner wall of the lens barrel 401 is fixedly connected with an eyepiece 402, the other side of the middle part of the inner wall of the lens barrel 401 is fixedly connected with an objective 403, two sides of the inner wall of the lens barrel 401 are fixedly connected with lenses 404, the surface of the lens barrel 401 is rotationally connected with a semicircular frame 405 through a pin shaft, two sides of the semicircular frame 405 are fixedly connected with sliding blocks 406 which are matched with sliding grooves, the front surface of the semicircular frame 405 is fixedly connected with a moving assembly 5, one side of the lens barrel 401 is provided with a sliding assisting groove, the inside of the sliding assisting groove is slidingly connected with an adjusting assembly 6, when in use, workers can accurately observe the condition of skin through the cooperation of the eyepiece 402 and the objective 403, and then the sliding blocks 406 play a limiting role on the lens barrel 401 when in fine adjustment;
the adjusting component 6 comprises a rotating rod 601, wherein an A bevel gear 602 is fixedly connected to the bottom of the rotating rod 601, a B bevel gear 603 is meshed with the tooth surface of the A bevel gear 602, a threaded rod 604 is fixedly connected to the middle of the B bevel gear 603, one end of the threaded rod 604 is rotatably connected to one side of the inner wall of a B cavity through a C bearing 605, the other end of the threaded rod 604 is in threaded connection with a threaded cylinder 606, the other end of the threaded cylinder 606 is connected with a sliding plate 607 matched with a sliding chute through a movable hinge, when the adjusting component is used, the rotating rod 601 is rotated, then the rotating rod 601 rotates to drive the A bevel gear 602 to rotate, then the A bevel gear 602 rotates to drive the B bevel gear 603 to rotate, then the B bevel gear 603 rotates to drive the threaded rod 604 to rotate, then the threaded rod 604 rotates to drive the threaded cylinder 606 to move, and the threaded cylinder 606 moves and simultaneously pushes the lens cylinder 401, so that the inclination angle of the lens cone 401 is adjusted;
a C cavity is formed in the handle 2 at one side close to the A cavity, and a storage battery 9 is fixedly connected to the inner bottom wall of the C cavity;
the moving assembly 5 comprises a rotating rod 501, the bottom of the rotating rod 501 is rotationally connected to one side of the middle part of the inner bottom wall of the cavity A through a bearing A, an A gear 503 is fixedly connected to the bottom of the surface of the rotating rod 501, a gear B504 is meshed with the tooth surface of the A gear 503, a screw rod 505 is fixedly inserted in the middle part of the upper surface of the B gear 504, the top and the bottom of the screw rod 505 are respectively rotationally connected to the inner top wall and the inner bottom wall of the cavity A through a bearing B507, a moving rod 506 is in threaded connection with the surface of the screw rod 505, when in use, the rotating rod 501 drives the A gear 503 to rotate, then the A gear 503 drives the B gear 504 to rotate, then the B gear 504 rotates and simultaneously drives the screw rod 505 to rotate, then the screw rod 505 is rotationally driven to move up and down, and then the moving rod 506 is vertically driven to move the semicircular frame 405, so that fine adjustment on the up and down of a lens is achieved;
the anti-slip sleeve 7 is sleeved on the surface of the handle 2, the tops of the rotating rod 501 and the rotating rod 601 are fixedly connected with a rotating knob 8, when the anti-slip sleeve is used, a worker can conveniently rotate the rotating rod 501 and the rotating rod 601 by rotating the rotating knob 8, and meanwhile, the anti-slip sleeve 7 assists the worker to hold the handle 2;
the lamp plate 10 is fixedly connected to both sides of the bottom of the oval frame 1, and the lamp plate 10 is electrically connected with the storage battery 9.
In the utility model, the working steps of the device are as follows:
when the lens barrel 401 is used, the rotating rod 501 drives the A gear 503 to rotate according to requirements, the A gear 503 rotates to drive the B gear 504 to rotate, the B gear 504 rotates to drive the screw rod 505 to rotate, the screw rod 505 rotates to drive the moving rod 506 to move up and down, the moving rod 506 moves up and down and drives the semicircular frame 405 to move up and down, fine adjustment of the lens is achieved, the distance between the lens and the skin is adjusted, the rotating rod 601 rotates according to requirements, the rotating rod 601 rotates to drive the A bevel gear 602 to rotate, the A bevel gear 602 rotates to drive the B bevel gear 603 to rotate, the B bevel gear 603 rotates to drive the threaded rod 604 to rotate, the threaded rod 604 rotates to drive the threaded cylinder 606 to move, and the threaded cylinder 606 moves to push the lens cylinder 401, so that the inclination angle of the lens barrel 401 is adjusted.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (7)
1. The utility model provides a dermatoscope with adjustable angle, includes oval frame (1), its characterized in that: one side fixedly connected with handle (2) of oval frame (1), the opposite side fixedly connected with regulating block (3) of oval frame (1), the spout has all been seted up to the both sides of oval frame (1) inner wall, the inside sliding connection of spout has observation subassembly (4), A cavity has been seted up to the inside of handle (2), B cavity has been seted up to the inside of regulating block (3).
2. An angularly adjustable dermatoscope according to claim 1, wherein: the observation assembly (4) comprises a lens cone (401), one side fixedly connected with eyepiece (402) at the middle part of the inner wall of the lens cone (401), the other side fixedly connected with objective (403) at the middle part of the inner wall of the lens cone (401), lenses (404) are fixedly connected to two sides of the inner wall of the lens cone (401), a semicircular frame (405) is rotatably connected to the surface of the lens cone (401) through a pin shaft, sliding blocks (406) matched with sliding grooves are fixedly connected to two sides of the semicircular frame (405), a movable assembly (5) is fixedly connected to the front surface of the semicircular frame (405), a sliding assisting groove is formed in one side of the lens cone (401), and an adjusting assembly (6) is slidably connected to the inner side of the sliding assisting groove.
3. An angularly adjustable dermatoscope according to claim 2, wherein: the movable assembly (5) comprises a rotating rod (501), wherein the bottom of the rotating rod (501) is rotationally connected to one side of the middle part of the inner bottom wall of the cavity A through an installation A bearing (502), the bottom of the surface of the rotating rod (501) is fixedly connected with an A gear (503), the tooth surface of the A gear (503) is meshed with a B gear (504), the middle part of the upper surface of the B gear (504) is fixedly inserted with a screw rod (505), the top and the bottom of the screw rod (505) are respectively rotationally connected to the inner top wall and the inner bottom wall of the cavity A through installation B bearings (507), and the surface of the screw rod (505) is in threaded connection with a movable rod (506).
4. An angularly adjustable dermatoscope according to claim 3, characterized in that: the adjusting component (6) comprises a rotating rod (601), an A bevel gear (602) is fixedly connected to the bottom of the rotating rod (601), a B bevel gear (603) is meshed with the tooth surface of the A bevel gear (602), a threaded rod (604) is fixedly connected to the middle of the B bevel gear (603), one end of the threaded rod (604) is rotatably connected to one side of the inner wall of a B cavity through a C bearing (605), a threaded cylinder (606) is connected to the other end of the threaded rod (604) in a threaded mode, and a sliding plate (607) matched with a sliding assisting groove is connected to the other end of the threaded cylinder (606) through a movable hinge.
5. An angularly adjustable dermatoscope according to claim 4, wherein: the surface of the handle (2) is sleeved with an anti-slip sleeve (7), and the tops of the rotating rod (501) and the rotating rod (601) are fixedly connected with a rotating knob (8).
6. An angularly adjustable dermatoscope according to claim 1, wherein: a C cavity is formed in the handle (2) close to one side of the A cavity, and a storage battery (9) is fixedly connected to the inner bottom wall of the C cavity.
7. An angularly adjustable dermatoscope according to claim 6, wherein: the lamp panel (10) is fixedly connected to two sides of the bottom of the oval frame (1), and the lamp panel (10) is electrically connected with the storage battery (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223136740.7U CN219895708U (en) | 2022-11-25 | 2022-11-25 | Skin mirror with adjustable angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223136740.7U CN219895708U (en) | 2022-11-25 | 2022-11-25 | Skin mirror with adjustable angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219895708U true CN219895708U (en) | 2023-10-27 |
Family
ID=88425906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223136740.7U Active CN219895708U (en) | 2022-11-25 | 2022-11-25 | Skin mirror with adjustable angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219895708U (en) |
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2022
- 2022-11-25 CN CN202223136740.7U patent/CN219895708U/en active Active
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