CN109445088B - Installation and use method of portable microscopic imaging device - Google Patents
Installation and use method of portable microscopic imaging device Download PDFInfo
- Publication number
- CN109445088B CN109445088B CN201811594823.6A CN201811594823A CN109445088B CN 109445088 B CN109445088 B CN 109445088B CN 201811594823 A CN201811594823 A CN 201811594823A CN 109445088 B CN109445088 B CN 109445088B
- Authority
- CN
- China
- Prior art keywords
- imaging device
- portable
- lens
- microscopic imaging
- mirror body
- 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
- 238000003384 imaging method Methods 0.000 title claims abstract description 191
- 238000009434 installation Methods 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 24
- 239000000463 material Substances 0.000 claims description 9
- 238000001179 sorption measurement Methods 0.000 claims description 8
- 238000013459 approach Methods 0.000 claims description 3
- 239000011343 solid material Substances 0.000 claims description 3
- 230000003068 static effect Effects 0.000 claims description 3
- 206010020649 Hyperkeratosis Diseases 0.000 claims 6
- 230000009286 beneficial effect Effects 0.000 abstract description 7
- 238000003825 pressing Methods 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 26
- 239000012790 adhesive layer Substances 0.000 description 18
- 238000005286 illumination Methods 0.000 description 10
- 238000013461 design Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000000981 bystander Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 210000001747 pupil Anatomy 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/36—Microscopes arranged for photographic purposes or projection purposes or digital imaging or video purposes including associated control and data processing arrangements
- G02B21/362—Mechanical details, e.g. mountings for the camera or image sensor, housings
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/36—Microscopes arranged for photographic purposes or projection purposes or digital imaging or video purposes including associated control and data processing arrangements
- G02B21/361—Optical details, e.g. image relay to the camera or image sensor
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/36—Microscopes arranged for photographic purposes or projection purposes or digital imaging or video purposes including associated control and data processing arrangements
- G02B21/368—Microscopes arranged for photographic purposes or projection purposes or digital imaging or video purposes including associated control and data processing arrangements details of associated display arrangements, e.g. mounting of LCD monitor
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Studio Devices (AREA)
- Accessories Of Cameras (AREA)
- Microscoopes, Condenser (AREA)
Abstract
The invention discloses an installation and use method of a portable microscopic imaging device, which is characterized by comprising the following steps: s1, placing the portable microscopic imaging device on a plane; s2, opening the dynamic photographing software, and starting a camera and an illuminator; s3, shooting the portable microscopic imaging device; s4, moving the relative space position of the portable microscopic imaging device and the portable imaging equipment to ensure that the magnified image area is positioned in the center of the display screen; s5, along with the distance between the camera and the lens is smaller and smaller, the enlarged image area in the display screen is larger and larger; and S6, pressing the portable imaging device to complete installation when the portable imaging device contacts the portable microscopic imaging device. The installation and use method of the invention is convenient to operate, can be aligned once, can realize the quick installation of the portable microscopic imaging device, ensures the installation coaxiality, has good microscopic imaging quality, reduces the use threshold, improves the user experience, and is very beneficial to popularization and application.
Description
Technical Field
The invention belongs to the field of microscopic imaging, and particularly relates to an installation and use method of a portable microscopic imaging device.
Background
The microscope is widely applied to the fields of medicine, scientific research, industrial detection, anti-counterfeiting identification and the like as a common tool. Along with the popularization of the mobile phone, a series of products for modifying the mobile phone into a microscope appear in the market. The principle of these products is to change the magnification of the lens by a compensation lens to realize microscopic photography.
Because the pupil of the camera lens is small, when the portable microscope is used, a user needs to carefully adjust the compensation lens and the mobile phone camera to be coaxial to ensure that the imaging range is maximum and the imaging quality is best. At present, portable microscope products on the market are fixed on a mobile phone in a clamp mode, the compensation lens is difficult to align at one time when being installed, and the coaxiality of the compensation lens and the camera can be guaranteed to achieve the best imaging effect only through careful adjustment of a user. The complicated adjusting mode is not beneficial to the use of the portable microscope, the use threshold is improved, and the user experience of using the portable microscope is reduced.
More importantly, for some scenes needing to be captured urgently, the complex operation and the high-difficulty coaxial adjustment can reduce the capturing efficiency and are not beneficial to capturing precious images.
Therefore, it is important to design a method for quickly installing a portable microscope and ensuring the installation coaxiality.
On the other hand, at the product structure level, the conventional microscope is composed of an objective lens and an ocular lens, and is used for magnifying the microstructure and presenting the microstructure to the photopic distance of human eyes. The digital microscope uses the area array photoelectric detector to replace human eyes for detection, can record images into digital image files, and brings convenience for signal acquisition.
The microscope is typically large in size, most commonly in the form of a bench-top microscope that rests on a table top. The portable digital microscope of miniaturization and with the supporting cell-phone microscope that uses of cell-phone have solved microscopical portability problem, but still have certain limitation, show to need external light source to throw light on, when illumination and microscope body combine together, still need contain the battery, lead to overall structure great. Although the prior patent CN108681188A of the applicant proposes a certain improvement, the practical use finds that, by adopting the structures such as the light guide reflection end and the lens mounting hole, when the camera head and the illuminator of the mobile phone are closer, part of the illumination light guided to the mounting hole through the reflection end is inevitably directly irradiated into the lens all the time and the proportion is higher, instead of being reflected into the lens through the microscopic object, so that the imaging is not uniform, and the imaging quality needs to be improved; in addition, the detachable installation mode of the mirror body is to be further improved for the models of mobile phone bodies with lenses protruding out.
Disclosure of Invention
Aiming at least one of the defects or the improvement requirements in the prior art, the invention provides the installation and use method of the portable microscopic imaging device, which is convenient to operate, can be aligned at one time, can realize the quick installation of the portable microscopic imaging device, ensures the installation coaxiality, has good microscopic imaging quality, reduces the use threshold, improves the user experience, and is very beneficial to popularization and application.
In order to achieve the above object, according to one aspect of the present invention, there is provided a method for mounting and using a portable microscopic imaging apparatus, the portable microscopic imaging apparatus includes a lens and a mirror body, a back surface of the mirror body is detachably connected to a mounting surface of a portable imaging device in an adhering or adsorbing manner; wherein the step of using the portable microscopic imaging apparatus mounted to the portable imaging device comprises:
s1, placing the front of the portable microscopic imaging device with the back having the sticking or absorbing function on an object;
s2, opening static or dynamic photographing software of the portable imaging equipment, and turning on a camera and simultaneously turning on an illuminator to perform supplementary lighting illumination;
s3, the portable microscopic imaging device is photographed by a camera, and the camera gradually approaches the lens until a surface amplified image area of the object appears in a display screen of the portable imaging equipment;
s4, moving the camera to be closer to the lens, and moving the relative spatial position of the portable microscopic imaging device and the portable imaging equipment to enable the magnified image area to be positioned in the center of the display screen;
s5, along with the distance between the camera and the lens is smaller and smaller, the magnified image area in the display screen is larger and clearer, and the magnified image of the object is more and more clear;
and S6, when the portable imaging device contacts the back of the portable microscopic imaging device, pressing the portable imaging device to enable the portable microscopic imaging device to be pasted or adsorbed on the portable imaging device, and completing installation.
Preferably, in the portable microscopic imaging device, the lens is at least partially installed in the installation hole of the mirror body; the lens comprises a lens and a lens package; the lens is arranged right opposite to the camera of the portable imaging equipment;
the lens body is made of transparent or semitransparent solid materials, and the thickness of the lens body in the length direction is uniform; the outer surface of the front surface of the mirror body is partially provided with an independent mirror reflection layer or a diffuse reflection layer which covers the illuminator, the mirror reflection layer or the diffuse reflection layer is made of opaque materials, and a closed annular light-transmitting ring is formed between the mirror reflection layer or the diffuse reflection layer and the outer periphery of the front surface of the mirror body;
the back surface of the lens body is detachably connected with the mounting surface of the portable imaging device in a sticking or adsorption mode, and an optional part mounting groove is formed in one end, far away from the lens, of the lens body and used for detachably expanding and mounting optional parts;
the opening size of the mounting hole of the mirror body on the front surface of the mirror body is larger than the size of the lens.
Preferably, characters and/or pattern marks are arranged on the outer side of the specular reflection layer or the diffuse reflection layer on the front surface of the mirror body.
Preferably, the back of the mirror body is provided with an adhesive layer, the outer side of the adhesive layer is used for repeatedly adhering and connecting with the mounting surface of the portable imaging device, and the adhesive layer is provided with a hole corresponding to the mounting hole of the lens.
Preferably, the adhesive layer is annular and surrounds the lens, an annular groove is correspondingly formed in the back surface of the lens body, part of the thickness of the adhesive layer is embedded into the annular groove, the inner side of the adhesive layer is adhered to the annular groove and/or is connected to the annular groove in a clamping and embedding manner, and the adhesive layer does not cover the projection area of the illuminator of the portable imaging device on the back surface of the lens body;
or the pasting layer is in a long strip shape, the inner side of the pasting layer is connected to the back surface of the mirror body, the pasting layer covers the projection area of the illuminator of the portable imaging equipment on the back surface of the mirror body, and the pasting layer is made of transparent or semitransparent materials.
Preferably, the back of the mirror body is provided with a sucker, the outer side of the sucker is used for being connected with a mounting surface of the portable imaging device in an adsorption mode, and the sucker is provided with a hole corresponding to the mounting hole of the lens.
Preferably, the suction cup is annular and surrounds the lens, an annular groove is correspondingly formed in the back of the mirror body, part of the thickness of the suction cup is embedded into the annular groove, the inner side of the suction cup is connected to the annular groove, and the suction cup does not cover the projection area of the illuminator of the portable imaging device on the back of the mirror body;
or the sucker is in a strip shape, the inner side of the sucker is connected to the back of the mirror body, the sucker covers the projection area of the illuminator of the portable imaging device on the back of the mirror body, and the sucker is made of transparent or semitransparent materials.
Preferably, the mounting hole of the lens body comprises a taper hole, the minimum diameter of the taper hole is equal to the diameter of the lens, and the taper surface of the taper hole is a transparent surface or a semitransparent surface.
Preferably, the mounting hole of the lens body comprises a cylindrical counter bore, the diameter of the cylindrical counter bore is larger than that of the lens, and the surface of the cylindrical counter bore is a transparent surface or a semi-transparent surface.
Preferably, the optional part is a foot pad, the mounting groove is a foot pad mounting groove, part of the thickness of the foot pad is embedded into the foot pad mounting groove, and the inner side of the foot pad is repeatedly pasted and connected in the annular groove and/or connected in the foot pad mounting groove in a clamping and embedding manner.
Preferably, the thickness t of the mirror body is greater than or equal to 3.5 mm, and the distance from the front surface of the mirror body to the object side end surface of the lens does not exceed the working distance w of the lens.
The above-described preferred features may be combined with each other as long as they do not conflict with each other.
Generally, compared with the prior art, the above technical solution conceived by the present invention has the following beneficial effects:
1. the method for installing and using the portable microscopic imaging device is convenient to operate, can be aligned once, can realize the quick installation of the portable microscopic imaging device, ensures the installation coaxiality, has good microscopic imaging quality, reduces the use threshold, improves the user experience, is very beneficial to popularization and application, and is widely suitable for the existing portable microscopic imaging device which is transformed into a pasting or adsorption type through the existing transformation.
2. The portable microscopic imaging device does not need to be provided with an independent light source, and can reflect, refract and scatter the light source carried by the portable imaging equipment to form illumination light near the lens by constructing the light guide cavity of the lens body, particularly the unique structure of the front reflection layer and the mounting hole of the lens body without arranging the end light guide reflection end, thereby not only meeting the illumination requirement, but also reducing the volume of the imaging device, realizing portability, simultaneously avoiding the illumination light at the mounting hole from directly entering the lens, realizing uniform imaging and further improving the imaging quality.
3. After the portable microscopic imaging device is reduced in size, the focal length of the lens is smaller, the magnification is larger, and the portable microscopic imaging device can be used for macro imaging.
4. The portable microscopic imaging device has the advantages that the closed annular light-transmitting ring is formed between the reflecting layer on the front surface of the lens body and the edge of the lens body, when the portable microscopic imaging device is used, the illuminating light in the light-transmitting cavity is transmitted out from the gap of the light-transmitting ring, so that a large amount of illuminating light is not lost, and the imaging device is bright, attractive, vivid and lively by utilizing the light ring formed by the illuminator, has high-tech feeling and is very attractive to consumers and bystanders.
5. Compared with the traditional clamp, in the portable microscopic imaging device, the back surface of the mirror body is detachably connected with the mounting surface of the portable imaging equipment in a sticking or adsorbing way, and the lens and the illuminator of the portable imaging equipment with different models and specifications meet the requirements on distance and position adaptability through the structural design of the sticking layer or the sucker in various schemes, so that the universality and the adaptability are improved.
6. The portable microscopic imaging device also provides an optional part mounting groove which can be used for expanding and mounting optional parts; particularly, when the camera of the portable imaging device protrudes out of the surface of the portable imaging device, the support is provided between the mirror body and the portable imaging device by installing the optional foot pad, so that the mirror body is more stable after being installed on the portable imaging device, and the use is more convenient.
7. The portable microscopic imaging device of the invention puts forward specific limits on the thickness of the lens body and the installation position of the lens through repeated groping tests, and can keep the light guiding and imaging effects in the best state.
Drawings
FIG. 1 is a schematic front view of a portable microscopic imaging apparatus of the present invention;
FIG. 2 is a schematic cross-sectional view of a portable microscopic imaging apparatus of the present invention;
FIG. 3 is a schematic illustration of the use of the portable microscopic imaging apparatus of the present invention in conjunction with a portable imaging device;
FIG. 4 is a schematic view of one embodiment of a mounting hole of the portable microscopic imaging apparatus of the present invention;
FIG. 5 is a schematic view of another embodiment of a mounting hole of the portable microscopic imaging apparatus of the present invention;
FIG. 6 is a schematic of the geometric parameters of the portable microscopic imaging device of the present invention;
FIG. 7 is a schematic view of one connection of the portable microscopic imaging apparatus of the present invention to a portable imaging device;
FIG. 8 is a schematic view of another connection of the portable microscopic imaging apparatus of the present invention to a portable imaging device.
FIG. 9 is a schematic front view of an alternative embodiment of the portable microscopic imaging apparatus of the present invention;
FIG. 10 is a schematic side view of an alternative embodiment of the portable microscopic imaging apparatus of the present invention;
FIG. 11 is a schematic flow chart of a method of installation and use of the portable microscopic imaging apparatus of the present invention;
FIG. 12 is a pictorial illustration of the method of installation and use of the portable microscopic imaging apparatus of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other. The present invention will be described in further detail with reference to specific embodiments.
As shown in fig. 11-12, the method for mounting and using a portable microscopic imaging device of the present invention comprises a lens 1 and a mirror body 2, wherein a back surface 20a of the mirror body 2 can be detachably connected with a mounting surface of a portable imaging device 3 in a sticking or adsorbing manner; characterized in that the step of using the portable microscopic imaging apparatus mounted on the portable imaging device 3 comprises:
s1, placing the front surface 20b of the portable microscopic imaging device with the back surface 20a having the adhering or adsorbing function on an object 6, with the back surface 20a facing upward toward the portable imaging apparatus 3. The object 6 can be a target object to be measured which needs to be microscopic after being installed according to the method of the invention; or may not be the target object to be measured, for example, may be simply a sheet of paper provided for ease of installation.
S2, turning on the static or dynamic photographing software of the portable imaging device 3, turning on the camera 31 and simultaneously turning on the illuminator 32 for supplementary lighting.
S3, the camera 31 takes pictures of the portable microscopic imaging device, and the camera 31 gradually approaches the lens 1 until the enlarged image area 7 of the surface of the object 6 appears in the display screen of the portable imaging device 3.
S4, moving the camera 31 further closer to the lens 1 and moving the relative spatial position of the portable microscopic imaging device and the portable imaging apparatus 3 so that the magnified image area 7 is centered on the display screen.
S5, as the distance between the camera 31 and the lens 1 is smaller, the magnified image area 7 in the display screen is larger, and the magnified image of the object is more clear.
S6, when the portable imaging device 3 contacts the back 20a of the portable microscopic imaging apparatus, pressing the portable imaging device 3 to make the portable microscopic imaging apparatus stick or adhere to the portable imaging device 3, completing the installation.
Also comprises the following steps:
and S7, picking up the portable imaging device 3 connected with the portable microscopic imaging device, and carrying out microscopic imaging on the target object to be measured.
The method for installing and using the portable microscopic imaging device is convenient to operate, can be aligned once, can realize the quick installation of the portable microscopic imaging device, ensures the installation coaxiality, has good microscopic imaging quality, reduces the use threshold, improves the user experience, is very beneficial to popularization and application, and is widely suitable for the existing portable microscopic imaging device which is transformed into a pasting or adsorption type through the existing transformation.
The portable microscopic imaging device adopted by the invention is suitable for the existing portable microscopic imaging device or the portable microscopic imaging device which is transformed into a pasting or adsorbing type through the existing portable microscopic imaging device. In addition, as shown in fig. 1 to 3, the present invention is also particularly configured to a portable microscopic imaging apparatus detachably attached to a portable imaging device 3 having a camera 31 and an illuminator 32, the portable imaging device 3 being, for example, a mobile phone, a tablet, etc., having the camera 31 and the illuminator 32, the illuminator 32 being, for example, a flash lamp, a fill-in lamp, etc.
The portable microscopic imaging device comprises a lens 1 and a mirror body 2, wherein the lens 1 is at least partially arranged in a mounting hole 21 of the mirror body 2; the lens 1 comprises a lens and a lens package; the lens in the lens 1 is composed of a spherical lens or an aspherical lens, and may be a single lens or a multi-lens composed lens group. Preferably, the lens barrel 1 includes an aspherical lens, and a lens group is composed of a plurality of lenses. The lens package provides a mechanical package structure for the lens 1. As shown in fig. 3, the lens 1 faces a camera 31 mounted on the portable imaging device 3.
As shown in fig. 1 to 3, the mirror body 2 is made of a transparent or translucent solid material, and has a uniform thickness in the length direction; the mirror body 2 functions as both a mechanical structure and a light guide. The light guide function of the mirror body 2 is to guide light emitted from an illuminator 32 (e.g., a flash) of the portable imaging device 3 to an object to be imaged by the lens 1. The external surface of the front surface 20b of the mirror body 2 is partially provided with an independent specular reflection layer or diffuse reflection layer which covers the illuminator 32, the specular reflection layer or diffuse reflection layer is made of opaque materials, and a closed annular light-transmitting ring is formed between the specular reflection layer or diffuse reflection layer and the outer periphery of the front surface 20b of the mirror body 2. Characters and/or pattern marks are arranged on the outer side of the specular reflection layer or the diffuse reflection layer on the front surface 20b of the mirror body 2. The portable microscopic imaging device has the advantages that the closed annular light-transmitting ring is formed between the reflecting layer on the front surface of the lens body and the edge of the lens body, when the portable microscopic imaging device is used, the illuminating light in the light-transmitting cavity is transmitted out from the gap of the light-transmitting ring, so that a large amount of illuminating light is not lost, and the imaging device is bright, attractive, vivid and lively by utilizing the light ring formed by the illuminator, has high-tech feeling and is very attractive to consumers and bystanders.
As shown in fig. 4 to 5, the opening size of the mounting hole 21 of the mirror body 2 on the front surface 20b of the mirror body is larger than the size of the lens barrel 1.
As shown in fig. 4, the mounting hole 21 of the lens body 2 includes a tapered hole 211, the minimum diameter of the tapered hole 211 is equal to the diameter of the lens 1, and the tapered surface of the tapered hole 211 is a transparent surface or a semi-transparent surface.
Alternatively, as shown in fig. 5, the mounting hole 21 of the mirror body 2 includes a cylindrical counterbore 212, the diameter of the cylindrical counterbore 212 is larger than that of the lens 1, and the surface of the cylindrical counterbore 212 is a transparent surface or a semi-transparent surface.
As shown in fig. 6, in order to provide uniform and bright illumination, the thickness t (thickness in the normal direction of the front and back surfaces) of the mirror body 2 is greater than or equal to 3.5 mm, and the distance from the front surface 20b of the mirror body to the object side end surface 10b of the lens does not exceed the working distance w of the lens 1, which is the distance from the object side end surface 10b of the lens to the region capable of clearly imaging when the lens cooperates with the portable imaging device to work. The portable microscopic imaging device of the invention puts forward specific limits on the thickness of the lens body and the installation position of the lens through repeated groping tests, and can keep the light guiding and imaging effects in the best state.
As shown in fig. 7 to 8, the back surface 20a of the mirror body 2 is detachably attached to the mounting surface of the portable imaging device 3 in an adhering or adsorbing manner, and an attachment mounting groove is provided at an end away from the lens 1 for detachably expanding and mounting an attachment.
As shown in fig. 7, an adhesive layer 41 is disposed on the back surface 20a of the mirror body 2, the outer side of the adhesive layer 41 is used for repetitive adhesive connection with the mounting surface of the portable imaging device 3, and an opening is disposed on the adhesive layer 41 corresponding to the mounting hole 21 of the lens 1.
As shown in fig. 7, the adhesive layer 41 is in a ring shape surrounding the lens 1, an annular groove is correspondingly formed on the back surface 20a of the mirror body 2, a part of the thickness of the adhesive layer 41 is embedded in the annular groove, the inner side of the adhesive layer 41 is adhered to and/or embedded in the annular groove, and the adhesive layer 41 does not cover the projection area of the illuminator 32 of the portable imaging device 3 on the back surface 20a of the mirror body.
Or as shown in fig. 8, the adhesive layer 41 is in a strip shape, the inner side of the adhesive layer 41 is connected to the back surface 20a of the mirror body, the adhesive layer 41 covers the projection area of the illuminator 32 of the portable imaging device 3 on the back surface 20a of the mirror body, and the adhesive layer 41 is made of a transparent or semitransparent material.
The back surface 20a of the mirror body 2 is provided with a sucker (not shown), the outer side of the sucker is used for being connected with the installation surface of the portable imaging device 3 in an adsorption mode, and the sucker is provided with an opening corresponding to the installation hole 21 of the lens 1.
The sucking disc is in a ring shape surrounding the lens 1, an annular groove is correspondingly formed in the back surface 20a of the lens body 2, part of the thickness of the sucking disc is embedded into the annular groove, the inner side of the sucking disc is connected with the annular groove, and the sucking disc does not cover the projection area of the illuminator 32 of the portable imaging device 3 on the back surface 20a of the lens body;
or, the suction cup is in a strip shape, the inner side of the suction cup is connected to the back surface 20a of the mirror body, the suction cup covers the projection area of the illuminator 32 of the portable imaging device 3 on the back surface 20a of the mirror body, and the suction cup is made of transparent or semitransparent materials.
The mirror body can also be connected with the portable imaging device in a clamping mode. The used anchor clamps of centre gripping can be the clip, also can be the cell-phone shell, and its purpose is fixed with portable imaging device, anchor clamps and the mirror body can be permanent formula fixed connection, also can be detachable. When the fixture is detachably fixed with the mirror body, the fixture is fixed with the mirror body in a buckling mode, a thread matching mode, a magnet mode and the like.
Compared with the traditional clamp, in the portable microscopic imaging device, the back surface of the mirror body is detachably connected with the mounting surface of the portable imaging equipment in a sticking or adsorbing way, and the lens and the illuminator of the portable imaging equipment with different models and specifications meet the requirements on distance and position adaptability through the structural design of the sticking layer or the sucker in various schemes, so that the universality and the adaptability are improved.
As shown in fig. 9 to 10, the optional component is a foot pad 5, the mounting groove is a foot pad mounting groove, a part of the thickness of the foot pad 5 is embedded in the foot pad mounting groove, and the inner side of the foot pad 5 is repeatedly adhered and connected to the annular groove and/or is embedded in the foot pad mounting groove. Preferably, the foot pad is made of soft elastic material similar to silica gel. The portable microscopic imaging device also provides an optional part mounting groove which can be used for expanding and mounting optional parts; particularly, when the camera of the portable imaging device protrudes out of the surface of the portable imaging device, support is provided between the mirror body and the portable imaging device by installing the optional foot pad, because the installation surface is only contacted with the portable imaging device near the lens at the moment, and other positions of the installation surface are suspended, and the use of the foot pad can ensure that the mirror body is more stable and more convenient to use after being installed on the portable imaging device.
The portable microscopic imaging device has the advantages that through the re-optimization design of the structure, the imaging device is small, exquisite, light, convenient, easy to use and large in magnification, has strong adaptability to portable equipment of different models, further improves the imaging quality, and is particularly suitable for being used as an enhanced imaging module of mobile electronic imaging equipment such as mobile phones.
The portable microscopic imaging device does not need to be provided with an independent light source, and can reflect, refract and scatter the light source carried by the portable imaging equipment to form illumination light near the lens by constructing the light guide cavity of the lens body, particularly the unique structure of the front reflection layer and the mounting hole of the lens body without arranging the end light guide reflection end, thereby not only meeting the illumination requirement, but also reducing the volume of the imaging device, realizing portability, simultaneously avoiding the illumination light at the mounting hole from directly entering the lens, realizing uniform imaging and further improving the imaging quality.
After the portable microscopic imaging device is reduced in size, the focal length of the lens is smaller, the magnification is larger, and the portable microscopic imaging device can be used for macro imaging.
It will be understood by those skilled in the art that the foregoing is only a preferred embodiment of the present invention, and is not intended to limit the invention, and that any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. A portable microscopic imaging device is installed and used, the portable microscopic imaging device comprises a lens (1) and a mirror body (2), and the back surface (20a) of the mirror body (2) can be detachably connected with the installation surface of a portable imaging device (3) in a sticking or adsorption mode; characterized in that said portable microscopic imaging means are mounted to said portable imaging device (3) for use, comprising:
s1, placing the front surface (20b) of the portable micro imaging device with the back surface (20a) having the sticking or absorbing function on an object (6);
s2, turning on the static or dynamic photographing software of the portable imaging device (3), turning on the camera (31) and simultaneously turning on the illuminator (32) for supplementary lighting;
s3, taking pictures of the portable microscopic imaging device by a camera (31), wherein the camera (31) gradually approaches to the lens (1) until a surface magnified image area (7) of the object (6) appears in a display screen of the portable imaging device (3);
s4, moving the camera (31) to be close to the lens (1) and moving the relative spatial position of the portable microscopic imaging device and the portable imaging equipment (3) to enable the magnified image area (7) to be located in the center of the display screen;
s5, as the distance between the camera (31) and the lens (1) is smaller, the magnified image area (7) in the display screen is larger, and the magnified image of the object is more clear;
s6, when the portable imaging device (3) contacts the back surface (20a) of the portable microscopic imaging device, the portable imaging device (3) is pressed to enable the portable microscopic imaging device to be pasted or adsorbed on the portable imaging device (3), and installation is completed.
2. The method of claim 1, wherein the method further comprises:
in the portable microscopic imaging device, the lens (1) is at least partially arranged in a mounting hole (21) of the mirror body (2); the lens (1) comprises a lens and a lens package; the lens (1) is arranged right opposite to a camera (31) of the portable imaging equipment (3);
the lens body (2) is made of transparent or semitransparent solid materials, and the thickness of the lens body in the length direction is uniform; the outer surface of the front surface (20b) of the mirror body (2) is partially provided with an independent specular reflection layer or diffuse reflection layer which covers the illuminator (32), the specular reflection layer or the diffuse reflection layer is made of opaque materials, and a closed annular light-transmitting ring is formed between the specular reflection layer or the diffuse reflection layer and the outer periphery of the front surface (20b) of the mirror body (2);
the back surface (20a) of the lens body (2) is detachably connected with the mounting surface of the portable imaging device (3) in a sticking or adsorption mode, and one end far away from the lens (1) is provided with an optional part mounting groove for detachably expanding and mounting optional parts;
the opening size of the mounting hole (21) of the lens body (2) on the front surface (20b) of the lens body is larger than that of the lens (1).
3. The method of claim 2, wherein the step of installing and using the portable microscopic imaging device comprises:
characters and/or pattern marks are arranged on the outer side of the specular reflection layer or the diffuse reflection layer on the front surface (20b) of the mirror body (2).
4. The method of claim 2, wherein the step of installing and using the portable microscopic imaging device comprises:
the back (20a) of the mirror body (2) is provided with a pasting layer (41), the outer side of the pasting layer (41) is used for being repeatedly pasted and connected with the mounting surface of the portable imaging device (3), and the pasting layer (41) corresponds to a hole in the mounting hole (21) of the lens (1).
5. The method of claim 4, wherein the step of installing and using the portable microscopic imaging device comprises:
the pasting layer (41) is annular and surrounds the lens (1), an annular groove is correspondingly formed in the back surface (20a) of the lens body (2), part of the thickness of the pasting layer (41) is embedded into the annular groove, the inner side of the pasting layer (41) is pasted and connected to the annular groove and/or is connected to the annular groove in a clamping and embedding mode, and the pasting layer (41) does not cover the projection area of the illuminator (32) of the portable imaging equipment (3) on the back surface (20a) of the lens body;
or the pasting layer (41) is in a long strip shape, the inner side of the pasting layer (41) is connected to the back surface (20a) of the mirror body, the pasting layer (41) covers the projection area of the illuminator (32) of the portable imaging device (3) on the back surface (20a) of the mirror body, and the pasting layer (41) is made of transparent or semitransparent materials.
6. The method of claim 2, wherein the step of installing and using the portable microscopic imaging device comprises:
the back (20a) of the mirror body (2) is provided with a sucker, the outer side of the sucker is used for being connected with the mounting surface of the portable imaging device (3) in an adsorption mode, and the sucker corresponds to a mounting hole (21) of the lens (1) and is provided with a hole.
7. The method of claim 6, wherein the step of installing and using the portable microscopic imaging device comprises:
the sucker is annular and surrounds the lens (1), an annular groove is correspondingly formed in the back surface (20a) of the lens body (2), part of the thickness of the sucker is embedded into the annular groove, the inner side of the sucker is connected with the annular groove, and the sucker does not cover the projection area of an illuminator (32) of the portable imaging device (3) on the back surface (20a) of the lens body;
or the sucker is in a strip shape, the inner side of the sucker is connected to the back surface (20a) of the mirror body, the sucker covers the projection area of the illuminator (32) of the portable imaging device (3) on the back surface (20a) of the mirror body, and the sucker is made of transparent or semitransparent materials.
8. The method of claim 2, wherein the step of installing and using the portable microscopic imaging device comprises:
the mounting hole (21) of the lens body (2) comprises a conical hole (211), the minimum diameter of the conical hole (211) is equal to the diameter of the lens (1), and the conical surface of the conical hole (211) is a transparent surface or a semitransparent surface.
9. The method of claim 2, wherein the step of installing and using the portable microscopic imaging device comprises:
the mounting hole (21) of the lens body (2) comprises a cylindrical counter bore (212), the diameter of the cylindrical counter bore (212) is larger than that of the lens (1), and the surface of the cylindrical counter bore (212) is a transparent surface or a semitransparent surface.
10. The method of claim 2, wherein the step of installing and using the portable microscopic imaging device comprises:
the accessory is callus on the sole (5), the mounting groove is the callus on the sole mounting groove, the partial thickness of callus on the sole (5) buries in the callus on the sole mounting groove, just the inboard repeatability of callus on the sole (5) is pasted and is connected in annular groove and/or inlay card and connect in the callus on the sole mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811594823.6A CN109445088B (en) | 2018-12-25 | 2018-12-25 | Installation and use method of portable microscopic imaging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811594823.6A CN109445088B (en) | 2018-12-25 | 2018-12-25 | Installation and use method of portable microscopic imaging device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109445088A CN109445088A (en) | 2019-03-08 |
| CN109445088B true CN109445088B (en) | 2020-11-03 |
Family
ID=65535433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811594823.6A Active CN109445088B (en) | 2018-12-25 | 2018-12-25 | Installation and use method of portable microscopic imaging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109445088B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015030326A1 (en) * | 2013-08-28 | 2015-03-05 | Kim Sung Moo | Lens assembly for mobile terminal |
| CN206350037U (en) * | 2016-10-26 | 2017-07-21 | 上海皓信生物科技有限公司 | A kind of smart mobile phone is with easy photomicrograph device |
-
2018
- 2018-12-25 CN CN201811594823.6A patent/CN109445088B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015030326A1 (en) * | 2013-08-28 | 2015-03-05 | Kim Sung Moo | Lens assembly for mobile terminal |
| CN206350037U (en) * | 2016-10-26 | 2017-07-21 | 上海皓信生物科技有限公司 | A kind of smart mobile phone is with easy photomicrograph device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109445088A (en) | 2019-03-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109407445B (en) | Portable microcosmic imaging device | |
| TWI533025B (en) | Portable microscope | |
| US10139712B2 (en) | Magnification-purpose external optical module external to portable terminal with camera, and magnification imageing device including the same | |
| TWI644124B (en) | Sample adhesive element, sample carrying module and portable microscope apparatus using the same | |
| US20170119250A1 (en) | Portable hardware fixture for fundoscopy | |
| US20120018322A1 (en) | Flash Lens for Mobile Phone Case | |
| US20160147057A1 (en) | Lens unit and transmission compound microscope | |
| EP2124431A3 (en) | Camera module comprising three members | |
| TWM491840U (en) | Portable microscope | |
| TWM411588U (en) | light source module | |
| CN105629456A (en) | Smart phone digital microscope enabling fast lens switching | |
| CN109445088B (en) | Installation and use method of portable microscopic imaging device | |
| CN110891102A (en) | External optical module and microscopic image acquisition device with same | |
| CN209086646U (en) | A kind of portable microcosmic imaging device | |
| CN109445087A (en) | A kind of portable microscope slide observation box, imaging device and method | |
| TWI805539B (en) | Microscope module and microscope device | |
| JP3220020U (en) | Barcode marker irradiator | |
| CN110596878B (en) | Double-lens microscope system with ultra-short focal length | |
| CN209086539U (en) | A kind of portable microscope slide observation box and imaging device | |
| CN207067632U (en) | A kind of smart mobile phone digit microscope that can be switched fast camera lens | |
| US10698196B2 (en) | Loupe camera | |
| CN213544424U (en) | Inspection equipment | |
| CN111049956B (en) | Mobile communication equipment with microscopic imaging function | |
| CN212873223U (en) | Intelligent watch with photomicrography function | |
| TW201716851A (en) | Lens attachment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Room 01, 21st Floor, Building 1, Huigu Space, No. 206 Laowuhuang Road, Guandong Street, Wuhan Donghu New Technology Development Zone, Wuhan City, Hubei Province, 430070 Patentee after: Xiaophoton (Wuhan) Technology Co.,Ltd. Address before: 430074 Hubei Province, Wuhan city Hongshan District Luoyu Road No. 1037 Patentee before: CONVERGENCE TECHNOLOGY Co.,Ltd. |