CN208942110U - A kind of hand-held dermoscopy - Google Patents
A kind of hand-held dermoscopy Download PDFInfo
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- CN208942110U CN208942110U CN201820711419.1U CN201820711419U CN208942110U CN 208942110 U CN208942110 U CN 208942110U CN 201820711419 U CN201820711419 U CN 201820711419U CN 208942110 U CN208942110 U CN 208942110U
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- fixed
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- chamber
- handle
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Abstract
The utility model discloses a kind of hand-held dermoscopies, including handle and lens barrel, the lens barrel is fixed on handle, mirror chamber is offered in the lens barrel, observe chamber, ring illumination slot, and mirror chamber is connected to observation chamber, observation chamber is connected to ring illumination slot, mirror bottom of chamber portion is fixed with eyeglass, the top of the eyeglass is equipped with object lens, it is intracavitary that the object lens are fixed on mirror, eyepiece is equipped with above the object lens, the side of the mirror chamber offers the first regulating tank, the second regulating tank is offered in the handle, and first regulating tank be connected with the second regulating tank, the eyepiece is fixedly connected with threaded block close to the side of the first regulating tank, the threaded block screw thread is socketed on threaded rod, such hand-held dermoscopy, using more convenient, and observation multiple and light-source brightness can be adjusted according to service condition.
Description
Technical field
The utility model relates to dermoscopy technical field, specially a kind of hand-held dermoscopy.
Background technique
Dermoscopy is also known as epidermis light transmission microscope, function and the ophthalmoscope of ophthalmic, ear-nose-throat department otoscope as,
It is the sharp weapon for observing skin-color disposition illness, existing dermoscopy has hand-held, dermoscopy photographic-type and stereoscope
Deng, hand-held dermoscopy using more convenient, and it is widely used.
But the disadvantage is that not being adjustable observation multiple and light-source brightness can only amplify fixed when observing skin
Multiple can only replace the dermoscopy for being unable to multiple when needing further to check, cost is larger, and expend energy, and in difference
In the environment of observe, light-source brightness is not adjustable, observation place or artificially feed can only be replaced, influence service efficiency, for this purpose,
It is proposed that a kind of hand-held dermoscopy.
Summary of the invention
The purpose of this utility model is to provide a kind of hand-held dermoscopies, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of hand-held dermoscopy, including handle and
Lens barrel, the lens barrel are fixed on handle, and mirror chamber, observation chamber, ring illumination slot, and mirror chamber and observation are offered in the lens barrel
Chamber connection, observation chamber are connected to ring illumination slot, and mirror bottom of chamber portion is fixed with eyeglass, and the top of the eyeglass is equipped with object lens,
It is intracavitary that the object lens are fixed on mirror, eyepiece is equipped with above the object lens, the side of the mirror chamber offers the first regulating tank, described
The second regulating tank is offered in handle, and the first regulating tank is connected with the second regulating tank, the eyepiece is close to the first regulating tank
Side be fixedly connected with threaded block, the threaded block screw thread is socketed on threaded rod, and the threaded rod bottom end is fixedly connected with gear
Disk, the gear pan bottom is equipped with supporting block, and toothed disc is rotatablely connected supporting block, and the supporting block is fixed on the first regulating tank
Bottom, the side engagement connection adjustment gear of the toothed disc is rotatably connected to shaft in the middle part of the adjustment gear, described turn
Axis is fixed in the second regulating tank, and the adjustment gear is located across the second regulating tank far from the side of toothed disc, and is located at hand
Outside handle, the bottom end of the mirror chamber is symmetrically fixed with the card tip, and the bottom of the observation chamber is connected with cross polarization filters eyeglass, described
LED lamp bead is fixed in ring illumination slot, the ring illumination trench bottom is fixed with polarizer ring, and the handle is equipped with brightness
Regulation button.
Preferably, limiting slot is offered in the handle, and limiting slot is located above the second regulating tank, in the limiting slot
Equipped with gag lever post, baffle is fixed on the gag lever post, and baffle is located at bottom in limiting slot, the top of the baffle is fixed to be connected
Spring is connect, and spring pocket, on gag lever post, described gag lever post one end passes through in limiting slot to the second regulating tank, the gag lever post
The other end passes through on the outside of limiting slot to handle, and is fixedly connected with pulling plate, limit hole is offered at the top of the adjustment gear, and limit
Hole has multiple in adjustment gear top circumference array.
Preferably, the eyepiece is fixedly connected with sliding block far from the side of threaded block, and mirror chamber side inner wall offers
Sliding slot, the eyepiece are slidably connected with mirror chamber by sliding block and sliding slot.
Preferably, the top of the lens barrel is equipped with screw thread ring, and the diameter of screw thread ring is 37mm.
Preferably, the LED lamp bead is equipped with 24, and the LED lamp bead is arranged in ring illumination slot annular, and LED light
Pearl inclination is fixed in ring illumination slot.
Preferably, the lens barrel bottom symmetrical is connected with snap-gauge, and the bottom of the snap-gauge is fixedly connected with isolating pad.
Preferably, leather sheath is fixed on the handle, and leather sheath surface is equipped with anti-skid chequer.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model is by the LED lamp bead of setting, and the light of sending across the bright observation chamber of polarizer ring, inhale by skin
Receiving portions light, reflection light can reduce picture by the lens system of setting by cross polarization filters eyeglass cross polarization
Distortion, pass through rotation and adjust adjustment gear, adjustment gear drives toothed disc rotation, to drive threaded rod turn by toothed disc
It is dynamic, and threaded block is cased on threaded rod, position of the threaded block on threaded rod, and threaded block can be adjusted by the rotation of threaded rod
It is fixedly connected with eyepiece, to have adjusted the position of eyepiece, has achieved the purpose that adjust the distance between eyepiece and object lens, it can basis
Service condition passes through the spacing for changing eyepiece and object lens, to adjust amplification factor.
2, the utility model can be stuck in the limit hole at the top of adjustment gear by the gag lever post of setting, prevent from adjusting
Gear rotation, keeps the stability of eyepiece, when needed, pulls pulling plate, can pull out gag lever post out of limit hole, rotates
Adjustment gear is i.e. adjustable, by the fillet of screw of setting, can connect digital camera, by the snap-gauge and isolating pad of setting, be convenient for
Dismounting and change cross polarization filters eyeglass, and isolating pad can prevent the dust bacterium on skin to be stained on eyeglass, and pass through setting
Brightness regulating button, the brightness of adjustable LED lamp pearl.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model section structural schematic diagram；
Fig. 3 is the utility model lens barrel the schematic diagram of the section structure；
Fig. 4 is the utility model a-quadrant enlarged structure schematic diagram；
Fig. 5 is the utility model B area enlarged structure schematic diagram；
Fig. 6 is the utility model adjustment gear structural schematic diagram；
Fig. 7 is the region the utility model C enlarged structure schematic diagram.
In figure: 1- handle；2- lens barrel；3- mirror chamber；4- eyeglass；5- object lens；6- eyepiece；The first regulating tank of 7-；8- second is adjusted
Save slot；9- threaded block；10- threaded rod；11- toothed disc；12- supporting block；13- adjustment gear；14- shaft；The 15- card tip；16- is seen
Examine chamber；17- cross polarization filters eyeglass；18- ring illumination slot；19-LED lamp bead；20- polarizer ring；21- limiting slot；22- limit
Position bar；23- baffle；24- spring；25- pulling plate；26- limit hole；27- sliding slot；28- sliding block；29- snap-gauge；30- isolating pad；31-
Brightness regulating button；32- screw thread ring；33- leather sheath.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-7 is please referred to, the utility model provides a kind of technical solution: a kind of hand-held dermoscopy, including handle 1 and mirror
Cylinder 2, the lens barrel 2 is fixed on handle 1, and mirror chamber 3, observation chamber 16, ring illumination slot 18, and mirror are offered in the lens barrel 2
Chamber 3 is connected to observation chamber 16, and observation chamber 16 is connected to ring illumination slot 18, and 3 bottom of mirror chamber is fixed with eyeglass 4, the mirror
The top of piece 4 is equipped with object lens 5, and the object lens 5 are fixed in mirror chamber 3, and eyepiece 6 is equipped with above the object lens 5, the mirror chamber 3
Side offers the first regulating tank 7, and the second regulating tank 8, and the first regulating tank 7 and the second regulating tank 8 are offered in the handle 1
It is connected, the eyepiece 6 is fixedly connected with threaded block 9 close to the side of the first regulating tank 7, and 9 screw thread of threaded block is socketed in spiral shell
On rasp bar 10,10 bottom end of threaded rod is fixedly connected with toothed disc 11, and 11 bottom of toothed disc is equipped with supporting block 12, and gear
Disk 11 is rotatablely connected supporting block 12, and the supporting block 12 is fixed on the bottom of the first regulating tank 7, and the side of the toothed disc 11 is nibbled
Connection adjustment gear 13 is closed, is rotatably connected to shaft 14 in the middle part of the adjustment gear 13, the shaft 14 is fixed on the second adjusting
In slot 8, the adjustment gear 13 is located across the second regulating tank 8 far from the side of toothed disc 11, and is located at outside handle 1, described
The bottom end of mirror chamber 3 is symmetrically fixed with the card tip 15, and the bottom of the observation chamber 16 is connected with cross polarization filters eyeglass 17, the ring
LED lamp bead 19 is fixed in shape illumination slot 18, and 18 bottom of ring illumination slot is fixed with polarizer ring 20, on the handle 1
Equipped with brightness regulating button 31.
Limiting slot 21 is offered in the handle 1, and limiting slot 21 is located at 8 top of the second regulating tank, the limiting slot 21
It is interior to be equipped with gag lever post 22, it is fixed with baffle 23 on the gag lever post 22, and baffle 23 is located at bottom in limiting slot 21, the baffle
23 top is fixedly connected with spring 24, and 24 sets of spring on gag lever post 22, described 22 one end of gag lever post pass through limiting slot 21 to
In second regulating tank 8, the other end of the gag lever post 22 is passed through on the outside of limiting slot 21 to handle 1, and is fixedly connected with pulling plate 25, institute
State and offer limit hole 26 at the top of adjustment gear 13, and limit hole 26 have in 13 top circumference array of adjustment gear it is multiple.
The eyepiece 6 is fixedly connected with sliding block 28 far from the side of threaded block 9, and the 3 side inner wall of mirror chamber offers cunning
Slot 27, the eyepiece 6 are slidably connected by sliding block 28 with sliding slot 27 with mirror chamber 3.
The top of the lens barrel 2 is equipped with screw thread ring 32, and the diameter of screw thread ring 32 is 37mm.
The LED lamp bead 19 is equipped with 24, and the LED lamp bead 19 is arranged in 18 annular of ring illumination slot, and LED lamp bead
19 inclinations are fixed in ring illumination slot 18.
2 bottom symmetrical of lens barrel is connected with snap-gauge 29, and the bottom of the snap-gauge 29 is fixedly connected with isolating pad 30.
Leather sheath 33 is fixed on the handle 1, and 33 surface of leather sheath is equipped with anti-skid chequer.
Working principle: when in use, by the LED lamp bead 19 of setting, the light of sending passes through polarizer ring 20 and illuminates sight
Chamber 16 is examined, skin absorbs some light, and reflection light passes through the lens of setting by 17 cross polarization of cross polarization filters eyeglass
System can reduce the distortion of picture, adjust adjustment gear 13 by rotation, and adjustment gear 13 drives toothed disc 11 to rotate, thus
It drives threaded rod 10 to rotate by toothed disc 11, and is cased with threaded block 9 on threaded rod 10, can be adjusted by the rotation of threaded rod 10
Position of the threaded block 9 on threaded rod 10, and threaded block 9 is fixedly connected with eyepiece 6, to have adjusted the position of eyepiece 6, reaches
The purpose of the distance between eyepiece 6 and object lens 5 is adjusted, the spacing for changing eyepiece 6 and object lens 5 can be passed through according to service condition, from
And amplification factor is adjusted, it by the gag lever post 22 of setting, can be stuck in the limit hole 26 at 13 top of adjustment gear, prevent from adjusting
Gear 13 rotates, and keeps the stability of eyepiece 6, when needed, pulls pulling plate 25, can be by gag lever post 22 out of limit hole 26
It pulls out, rotation adjustment gear 13 is i.e. adjustable, by the fillet of screw 32 of setting, can connect digital camera, pass through the snap-gauge of setting
29 and isolating pad 30, replacement cross polarization filters eyeglass 17 easy to disassemble, and isolating pad 30 can prevent the dust bacterium on skin
It is stained on eyeglass.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of hand-held dermoscopy, including handle (1) and lens barrel (2), it is characterised in that: the lens barrel (2) is fixed on handle
(1) on, mirror chamber (3), observation chamber (16), ring illumination slot (18), and mirror chamber (3) and observation chamber are offered in the lens barrel (2)
(16) it is connected to, observation chamber (16) is connected to ring illumination slot (18), and mirror chamber (3) bottom is fixed with eyeglass (4), the eyeglass
(4) top is equipped with object lens (5), and the object lens (5) are fixed in mirror chamber (3), is equipped with eyepiece (6) above the object lens (5), institute
The side for stating mirror chamber (3) offers the first regulating tank (7), offers the second regulating tank (8) in the handle (1), and first adjusts
Section slot (7) is connected with the second regulating tank (8), and the eyepiece (6) is fixedly connected with threaded block close to the side of the first regulating tank (7)
(9), threaded block (9) screw thread is socketed on threaded rod (10), and threaded rod (10) bottom end is fixedly connected with toothed disc (11),
Toothed disc (11) bottom is equipped with supporting block (12), and toothed disc (11) rotation connection supporting block (12), the supporting block
(12) bottom of the first regulating tank (7), side engagement connection adjustment gear (13) of the toothed disc (11), the tune are fixed on
It is rotatably connected to shaft (14) in the middle part of section gear (13), the shaft (14) is fixed in the second regulating tank (8), the adjusting tooth
Wheel (13) is located across the second regulating tank (8) far from the side of toothed disc (11), and is located at handle (1) outside, the mirror chamber (3)
Bottom end is symmetrically fixed with the card tip (15), and the bottom of observation chamber (16) is connected with cross polarization filters eyeglass (17), the ring
It is fixed with LED lamp bead (19) in shape illumination slot (18), ring illumination slot (18) bottom is fixed with polarizer ring (20), described
Handle (1) is equipped with brightness regulating button (31).
2. a kind of hand-held dermoscopy according to claim 1, it is characterised in that: offer limit in the handle (1)
Slot (21), and limiting slot (21) is located above the second regulating tank (8), is equipped with gag lever post (22) in the limiting slot (21), it is described
It is fixed on gag lever post (22) baffle (23), and baffle (23) is located at limiting slot (21) interior bottom, the top of the baffle (23)
It is fixedly connected spring (24), and spring (24) covers on gag lever post (22), described gag lever post (22) one end passes through limiting slot (21)
In to the second regulating tank (8), the other end of the gag lever post (22) is passed through on the outside of limiting slot (21) to handle (1), and fixed company
It connects pulling plate (25), is offered limit hole (26) at the top of the adjustment gear (13), and limit hole (26) is pushed up in adjustment gear (13)
Portion's Circle-Array is shown multiple.
3. a kind of hand-held dermoscopy according to claim 1, it is characterised in that: the eyepiece (6) is far from threaded block (9)
Side be fixedly connected with sliding block (28), mirror chamber (3) side inner wall offers sliding slot (27), the eyepiece (6) and mirror chamber
(3) it is slidably connected by sliding block (28) with sliding slot (27).
4. a kind of hand-held dermoscopy according to claim 1, it is characterised in that: the top of the lens barrel (2) is equipped with spiral shell
Line ring (32), and the diameter of screw thread ring (32) is 37mm.
5. a kind of hand-held dermoscopy according to claim 1, it is characterised in that: the LED lamp bead (19) is equipped with 24,
The LED lamp bead (19) arranges in ring illumination slot (18) annular, and LED lamp bead (19) inclination is fixed on ring illumination slot
(18) in.
6. a kind of hand-held dermoscopy according to claim 1, it is characterised in that: lens barrel (2) the bottom symmetrical clamping
Have snap-gauge (29), the bottom of the snap-gauge (29) is fixedly connected with isolating pad (30).
7. a kind of hand-held dermoscopy according to claim 1, it is characterised in that: be fixed with leather sheath on the handle (1)
(33), and leather sheath (33) surface is equipped with anti-skid chequer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820711419.1U CN208942110U (en) | 2018-05-15 | 2018-05-15 | A kind of hand-held dermoscopy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820711419.1U CN208942110U (en) | 2018-05-15 | 2018-05-15 | A kind of hand-held dermoscopy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208942110U true CN208942110U (en) | 2019-06-07 |
Family
ID=66730236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820711419.1U Active CN208942110U (en) | 2018-05-15 | 2018-05-15 | A kind of hand-held dermoscopy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208942110U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108403089A (en) * | 2018-05-15 | 2018-08-17 | 苏州国科盈睿医疗科技有限公司 | A kind of hand-held dermoscopy |
-
2018
- 2018-05-15 CN CN201820711419.1U patent/CN208942110U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108403089A (en) * | 2018-05-15 | 2018-08-17 | 苏州国科盈睿医疗科技有限公司 | A kind of hand-held dermoscopy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu international intellectual property operation and Trading Center Co.,Ltd. Assignor: SUZHOU GUOKE YINGRUI MEDICAL TECHNOLOGY CO.,LTD. Contract record no.: X2021320010053 Denomination of utility model: Hand held dermatoscope Granted publication date: 20190607 License type: Exclusive License Record date: 20211213 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Hand held dermatoscope Effective date of registration: 20211213 Granted publication date: 20190607 Pledgee: Jiangsu international intellectual property operation and Trading Center Co.,Ltd. Pledgor: SUZHOU GUOKE YINGRUI MEDICAL TECHNOLOGY CO.,LTD. Registration number: Y2021320010546 |
|
| EC01 | Cancellation of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Jiangsu international intellectual property operation and Trading Center Co.,Ltd. Assignor: SUZHOU GUOKE YINGRUI MEDICAL TECHNOLOGY CO.,LTD. Contract record no.: X2021320010053 Date of cancellation: 20221215 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221214 Granted publication date: 20190607 Pledgee: Jiangsu international intellectual property operation and Trading Center Co.,Ltd. Pledgor: SUZHOU GUOKE YINGRUI MEDICAL TECHNOLOGY CO.,LTD. Registration number: Y2021320010546 |