CN206804987U - A kind of Embryo tissue teaching equipment - Google Patents
A kind of Embryo tissue teaching equipment Download PDFInfo
- Publication number
- CN206804987U CN206804987U CN201720560805.0U CN201720560805U CN206804987U CN 206804987 U CN206804987 U CN 206804987U CN 201720560805 U CN201720560805 U CN 201720560805U CN 206804987 U CN206804987 U CN 206804987U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- observation
- demonstration
- embryo tissue
- light
- 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.)
- Expired - Fee Related
Links
Landscapes
- Microscoopes, Condenser (AREA)
Abstract
The application provides a kind of Embryo tissue teaching equipment, including：Microscope, light-dividing device camera and display device.Wherein, microscope is used for the image for obtaining Embryo tissue, and by the image of Embryo tissue, cylinder and demonstration cylinder are presented light-dividing device from respectively, and teacher can be directly observed Embryo tissue sample by observing cylinder, be easy to the adjustment to sample in teaching；Demonstration cylinder is provided with camera, and camera is recorded the image of Embryo tissue, and transmits and carry out demonstration to display device and facilitate student to be observed.The Embryo tissue teaching equipment that the application provides, light-dividing device is added on the basis of conventional optical microscope, solves the problems, such as that conventional optical microscope can not be adjusted in presentation process to Embryo tissue.
Description
Technical field
The application is related to technical field of medical instruments, more particularly to a kind of Embryo tissue teaching equipment.
Background technology
In biology course teaching process, for the ease of carrying out careful explanation to Embryo tissue, make student clear
The structure and characteristic of understanding Embryo tissue by microscope, it is necessary to be observed Embryo tissue.In actual course, in order to obtain
More preferable teaching efficiency, every student are required for the Embryo tissue situation under viewing microscope, traditional microscope can only one
Individual is observed, and is extremely lost time when student is more, and the observing time of every student is too short, is unfavorable for explaining.
In the prior art, in order to obtain more preferable class demonstration effect, being used in many teaching processes has camera function
Electron microscope.In amplifying observation Embryo tissue cell processes, the image output that can be will be observed that arrives electron microscope
In display device.But when actually using, not only cost is very high for electron microscope, and equipment scale is larger, it is necessary to complicated peace
Debugging process is filled, is unsuitable for being demonstrated on classroom.Can also be by being improved to traditional light microscope, to obtain
It is adapted to the demonstrating effect of classroom instruction.The measure of generally improving is to increase a camera above the eyepiece of light microscope,
Camera connects display device, thus can reach demonstrating effect by image projector on the display apparatus.Can also be in mesh
The side of mirror is hinged the gland of a fixed camera, and gland upset is made into camera face observation area when needing demonstration
Domain, again by display device is connected, show the image of Embryo tissue.
Although existing corrective measure can be realized carries out class demonstration using traditional light microscope, observing
During Embryo tissue, it is sometimes desirable to which teacher is adjusted to image according to sample or needed in some cases to organizing embryo
Tire adds treatment agent.In this case just need to remove camera, photography dress is reapposed again after being adjusted operation
Put so that the trouble that presentation process becomes.
Utility model content
, can not be in presentation process to solve conventional optical microscope this application provides a kind of Embryo tissue teaching equipment
The problem of being adjusted to Embryo tissue.
The Embryo tissue teaching equipment that the application provides includes：Microscope, light-dividing device, camera and display dress
Put.
The microscope includes lens barrel, object lens, objective table, base and support；The object lens are fixed in the lens barrel,
The lens barrel is fixed on the base by the support, and the lower sections of the object lens is provided with fixed on the bracket described
Objective table.
The light-dividing device includes observation cylinder, demonstrates cylinder and light splitting cavity；The observation cylinder and the demonstration
Cylinder is parallel, and the observation cylinder and the demonstration cylinder connect with the light splitting cavity.
The light splitting cavity is detachably connected with the lens barrel.
In the light splitting cavity, the extended line of the lens barrel axis is provided with spectroscope, and the spectroscope both sides are provided with
Reflective mirror and demonstration reflective mirror are observed, the observation reflective mirror is on the observation cylinder axis in the light splitting cavity, institute
Demonstration reflective mirror is stated on the axis of the demonstration cylinder in the light splitting cavity.
The observation cylinder is provided with eyepiece close to outside end face, and the demonstration cylinder connects on outside end face
The camera.
The camera connects the display device.
Optionally, the spectroscope includes two block size identicals, 45 ° of right angle prisms, the right-angle surface glue of right angle prism
Close and fix.The minute surface of the observation reflective mirror and demonstration reflective mirror is parallel with the inclined-plane of the right angle prism of homonymy respectively, two pieces
The inclined-plane of right angle prism is provided with reflected coat layer.
Optionally, the spectroscope includes 45 ° of different right angle prisms of two block sizes, wherein the right-angle surface of big prism
Area is equal to the inclined-plane area of small prism, and a right-angle surface of big prism is glued fixed with the inclined-plane of small prism and is provided with
Multilayer polarizes plated film, and another right-angle surface of big prism is provided with reflection plated film；The minute surface of the observation reflective mirror and small Rhizoma Sparganii
The inclined-plane of mirror is parallel, and glued right-angle surface is not parallel for minute surface and the big prism of the demonstration reflective mirror.
The minute surface of the observation reflective mirror is parallel with the inclined-plane of small prism, the minute surface of the demonstration reflective mirror and big Rhizoma Sparganii
Glued right-angle surface is not parallel for mirror.
Optionally, adjustment lens are additionally provided with the demonstration cylinder, the adjustment lens are located at the camera with drilling
Show cylinder between outside end face.
Optionally, the adjustable in length of the observation cylinder and the demonstration cylinder.
Optionally, the microscope also includes light compensating lamp, and the light compensating lamp is arranged on the support below the objective table.
Optionally, the teaching equipment also includes observation culture dish, and the observation culture dish is placed on the objective table,
The bottom of the observation culture dish is provided with light source.
From above technical scheme, the Embryo tissue teaching equipment that the application provides includes：Microscope, light-dividing device are taken the photograph
Image device and display device.Wherein, microscope can obtain the image of Embryo tissue by the amplification of object lens and eyepiece.
By the image of Embryo tissue, cylinder and demonstration cylinder are presented light-dividing device from respectively, and teacher can be directly right by observing cylinder
Embryo tissue sample is observed, and is easy to the adjustment to sample in teaching；Demonstration cylinder is provided with camera, camera
The image of Embryo tissue is recorded, and by image transmission to display device, is amplified the image of Embryo tissue sample,
Student is facilitated to be observed.The Embryo tissue teaching equipment that the application provides, increases on the basis of conventional optical microscope and drills
Show part, meet requirement of giving lessons, and add light-dividing device, the frequent dismounting camera during giving lessons can be avoided to make
Into inconvenience, solve the problems, such as that conventional optical microscope can not be adjusted in presentation process to Embryo tissue.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the application, letter will be made to the required accompanying drawing used in embodiment below
Singly introduce, it should be apparent that, for those of ordinary skills, on the premise of not paying creative work, also
Other accompanying drawings can be obtained according to these accompanying drawings.
Fig. 1 is the structural representation for the Embryo tissue teaching equipment that the application provides；
Fig. 2 is the structural representation of microscope and light-dividing device；
Fig. 3 is the structural representation of light-dividing device in embodiment one；
Fig. 4 is the structural representation of light-dividing device in embodiment two；
Illustrate：
Wherein, 1- microscopes；11- lens barrels；12- object lens；13- objective tables；14- bases；15- supports；16- light compensating lamps；2-
Light-dividing device；21- observes cylinder；22- demonstrates cylinder；23- is divided cavity；24- spectroscopes；25- observes reflective mirror；26- is demonstrated
Reflective mirror；27- eyepieces；28- adjusts lens；3- cameras；4- display devices；5- observes culture dish.
Embodiment
It is a kind of structural representation of Embryo tissue teaching equipment referring to Fig. 1.
The Embryo tissue teaching equipment that the application provides, including：Microscope 1, the camera 3 of light-dividing device 2 and display
Device 4.
As shown in Fig. 2 the microscope 1 includes lens barrel 11, object lens 12, objective table 13, base 14 and support 15.It is described
Object lens 12 are fixed in the lens barrel 11, and the lens barrel 11 is fixed on the base 14 by the support 15, the object lens
12 lower section is provided with the objective table 13 being fixed on the support 15.
The light-dividing device 2 includes observation cylinder 21, demonstrates cylinder 22 and light splitting cavity 23.It is described observation cylinder 21 with
The demonstration cylinder 22 is parallel, and the observation cylinder 21 and the demonstration cylinder 22 connect with the light splitting cavity 23, described
Light splitting cavity 23 is detachably connected with the lens barrel 11.
In the light splitting cavity 23, the extended line of the axis of lens barrel 11 is provided with spectroscope 24,24 liang of the spectroscope
Side is provided with observation reflective mirror 25 and demonstration reflective mirror 26, the observation reflective mirror 25 observation in the light splitting cavity 23
On the axis at the center of cylinder 21, the axle at the demonstration reflective mirror 26 demonstration cylinder 22 center in the light splitting cavity 23
On line.
The observation cylinder 21 is provided with eyepiece 27 close to outside end face, and the demonstration cylinder 22 is close to outside end face
The camera 3 is connected, the camera 3 connects the display device 4.
From above technical scheme, the Embryo tissue teaching equipment that the embodiment of the present application provides mainly by microscope 1, divides
Electro-optical device 2, camera 3 and the part of display device 4 four composition.
Wherein, microscope 1 can use traditional light microscope, and in actual use, Embryo tissue sample is placed in institute
State on objective table 13, be imaged by object lens 12, the image of Embryo tissue sample is amplified；Image after amplification passes through lens barrel
11 enter light-dividing devices 2, and image is divided into two by the spectroscope 24 in light-dividing device 2.One of image is reflective by observing
The effect of mirror 25 enters observation cylinder 21, and observation cylinder 21 is provided with eyepiece 27 close to outside end face, to the shadow of Embryo tissue
As further being amplified, operator is set to observe directly the image of Embryo tissue by eyepiece 27；Another image leads to
Cross the effect of demonstration reflective mirror 26 and enter demonstration cylinder 22, demonstration cylinder 22 end is provided with camera 3, and the camera 3 is adopted
Collect the image of Embryo tissue, and image transmission is demonstrated to display device 4.
The Embryo tissue teaching equipment that the application provides, increase a light-dividing device 2, light splitting in conventional optical microscope
Device 2 is demonstrated cylinder 22 and light splitting cavity 23 is formed image processing channels by interconnected observation cylinder 21, light splitting cavity 23 with
It is detachably connected between the lens barrel 11 of microscope 1, light-dividing device 2 is directly installed on existing light microscope, and
And former microscopical normal use is not influenceed after teaching demonstration.As a result of light-dividing device 2, enter to Embryo tissue sample
During row microexamination, it can both ensure student simultaneously by observing cylinder 21 and demonstrating the image of the acquisition microscopic structure of cylinder 22
It can ensure that teacher can be according to actual lecture contents to Embryo tissue sample again by the tissues observed embryo's image of display device 4
Originally it is adjusted, solves conventional microscope and be applied to what Embryo tissue sample can not be adjusted in demonstration during classroom is given lessons
Problem.
The application provides following two embodiments for light-dividing device 2：
Embodiment one, as shown in figure 3, the spectroscope 24 includes two block size identicals, 45 ° of right angle prisms, two right angles
The right-angle surface of prism is glued fixed；The minute surface right angle three with homonymy respectively of the observation reflective mirror 25 and demonstration reflective mirror 26
The inclined-plane of prism is parallel, and the inclined-plane of two pieces of right angle prisms is provided with reflected coat layer.In the present embodiment, two block size identicals
The right-angle surface gluing of 45 ° of right angle prisms is fixed together, and is fixed on the medium position of the light splitting cavity 23.Embryo tissue
Image by lens barrel 11, the face with reflected coat layer in mirror 24 that is split is divided into two, and changing light path, to reach observation respectively anti-
Light microscopic 25 and demonstration reflective mirror 26, then image is reached into camera 3 and eyepiece by observation reflective mirror 25 and demonstration reflective mirror 26
27, complete image output.During actual use, it can suitably increase the imaging area of Embryo tissue sample, to improve quality of presentation.
The light splitting scheme that the present embodiment provides can obtain the clearly image of Embryo tissue two, and the light-dividing device 2 exists
The brightness of image will not be reduced in spectroscopic processes, but the present embodiment has two right-angle prismatics on reflective inclined-plane due to having used
Mirror, can by low field range, make observe image and demonstration image between it is slightly different.
Embodiment two, as shown in figure 4, the spectroscope 24 includes 45 ° of different right angle prisms of two block sizes, wherein greatly
The right-angle surface area of prism is equal to the inclined-plane area of small prism, a right-angle surface of big prism and the inclined-plane of small prism
Gluing is fixed and provided with multilayer polarization plated film；The minute surface of the observation reflective mirror 25 is parallel with the inclined-plane of small prism, described to drill
Showing the minute surface of reflective mirror 26, glued right-angle surface is not parallel with big prism.In the present embodiment, 45 ° of different right angles of two block sizes
Prism forms Amici prism, and the right-angle surface of big prism is polarization plated film, profit with the plated film set on the inclined-plane of small prism
When image passes through plated film, a part of image is directly mirrored to observation reflective mirror 25, another part shadow the polarization effect used up
As by the not glued right-angle surface of plated film to big prism, not being provided with reflected coat layer in glued right-angle surface in big prism, general
Image reaches demonstration reflective mirror 26, completes light splitting.The light splitting scheme that the present embodiment provides, image is divided using the polarization effect of light
For two, observed image and the image demonstrated are essentially identical, but can reduce the brightness of picture, therefore can pass through light filling
Deng measure, increase the brightness of picture.
In a kind of scheme, adjustment lens 28 are additionally provided with the demonstration cylinder 22, the adjustment lens 28 are positioned at described
Camera 3 and demonstration cylinder 22 are between outside end face.According to the image-forming principle of light microscope, on objective table 13
Sample needs that by the effect of two lens of object lens and eyepiece more preferable amplification effect could be obtained and becomes apparent from image, because
This, installs an adjustment lens 28, the adjustment lens 28 and the eyepiece function phase in conventional microscope additional before camera 3
Together, but can according to actual conditions increase glazed area, make camera 3 obtain the broader image of scope, be conveniently adjusted focal length and
Output display.
In a kind of scheme, the adjustable in length of the observation cylinder 21 and the demonstration cylinder 22.The present embodiment, in order to
The definition of image is conveniently adjusted, the observation cylinder 21 and the demonstration cylinder 22 include inside and outside two be combined together
It pipe, can mutually slide between two pipes, and be provided with lock-screw.It is real by the relative position between two pipes inside and outside regulation
The length change of the existing observation cylinder 21 and the demonstration cylinder 22.Furthermore it is also possible to contacted by inside and outside between two pipes
The screw thread of mutual cooperation is set on face, by rotating one of pipe, realizes the regulation of length.By adjusting the observation circle
The length of cylinder 21 and the demonstration cylinder 22, can adjust the image quality of Embryo tissue sample, be easy to image output, and can
When changing the eyepiece 27 of different amplification, image-forming range is adjusted, to adapt to the focal length of different eyeglasses.
, can be because picture be inclined in the scene of some insufficient lights because the image brilliance that conventional optical microscope obtains is relatively low
Secretly it is not easy to observe and demonstrates, in order to solve the above problems, obtains more preferable demonstrating effect, it is described aobvious in a kind of scheme
Micro mirror 1 also includes light compensating lamp 16, and the light compensating lamp 16 is arranged on the support 15 of the lower section of objective table 13.General optics
Microscope can set a loophole on objective table 13, and one rotatable reflective mirror is housed in the lower section of loophole, lead to
The light crossed in reflection environment increases field luminance.When the method is applied to teaching classroom environment, tend not to obtain abundance
Ambient light, therefore, the application is provided with the support 15 below objective table 13 to be used to increase the light compensating lamp 16 of field luminance,
The brightness of the light compensating lamp 16 can be adjusted according to the image situation in the actual visual field, consequently facilitating observation, also makes demonstration
Image is more preferably clear.
In a kind of technical scheme, the teaching equipment also includes observation culture dish 5, and the observation culture dish 5 is placed on
On the objective table 13, the bottom of the observation culture dish 5 is provided with light source.Due to the type difference of microscope 1, some microscopes
There is no loophole on 1 objective table 13, and in the observation of some Embryo tissue samples, the form and volume differences of embryonic tissue
It is different very big, even if having loophole, the observation of embryonic tissue can not be completely suitable for, it is necessary to by position adjustment repeatedly
Clearly image can be obtained.In order to solve this problem, this application provides the observation culture dish 5 that a kind of bottom has light source,
The image quality for the light source increase group embryo sample that the observation culture dish 5 can be set by bottom.Obviously, the observation culture
The light source of the bottom of ware 5 should use the area source of brightness uniformity, to avoid the image brilliance between different look-out stations from having differences, obtain
Obtain preferably observation and demonstrating effect.
The Embryo tissue teaching equipment provided from above technical scheme, the application, including：Microscope 1, light-dividing device
2 cameras 3 and display device 4.Wherein described microscope 1 includes lens barrel 11, object lens 12, objective table 13, base 14 and
Support 15.The object lens 12 are fixed in the lens barrel 11, and the lens barrel 11 is fixed on the base 14 by the support 15
On, the lower section of the object lens 12 is provided with the objective table 13 being fixed on the support 15.The light-dividing device 2 includes observation
Cylinder 21, demonstrate cylinder 22 and light splitting cavity 23.The observation cylinder 21 is parallel with the cylinder 22 of demonstrating, and and institute
Light splitting cavity 23 is stated to connect.The light splitting cavity 23 is detachably connected with the lens barrel 11.In the light splitting cavity 23, the mirror
The extended line of 11 axis of cylinder is provided with spectroscope 24, and the both sides of spectroscope 24 are provided with observation reflective mirror 25 and demonstration reflective mirror
26, the observation reflective mirror 25 is on the observation axis of cylinder 21 in the light splitting cavity 23, the demonstration reflective mirror 26
On the axis of the demonstration cylinder 22 in the light splitting cavity 23.The observation cylinder 21 is provided with mesh close to outside end face
Mirror 27, the demonstration cylinder 22 connect the camera 3 close to outside end face.The camera 3 connects the display
Device 4.
In the Embryo tissue teaching equipment that the application provides, the tissue samples image on objective table 13 is entered by object lens 12
In lens barrel 11 and the light-dividing device 2 being detachably connected with object lens 12, image is divided into two by the spectroscope 24 in light-dividing device 2,
And be delivered to respectively in observation cylinder 21 and demonstration cylinder 22 by observing reflective mirror 25 and demonstration reflective mirror 26, wherein teacher can
Directly to observe image by eyepiece 27, camera 3 is by image collection and is illustrated in display device 4 so as to observation of students.
The application further improves the performance of equipment by the following technical programs, i.e.,：Spectroscope 24 includes two size phases
Prism same and with reflected coat layer, to obtain the image become apparent from；Spectroscope 24 can also be two it is of different sizes
Prism with polarization coating, to obtain bigger field range；Set and adjust between camera 3 and demonstration cylinder 22
Eyeglass, camera 3 is facilitated to be acquired influence；Observe cylinder 21 and demonstrate the adjustable in length of cylinder 22, be conveniently adjusted
Focal length, obtain apparent observation and demonstrating effect；By being additionally arranged at the bottom of light compensating lamp 16 in objective table 13, to obtain more high brightness
Image；There is the observation culture dish 5 of light source using bottom, further to improve the demonstration matter of the Embryo tissue teaching equipment
Amount.
Embodiment provided above, and the not enough restriction of cost application protection domain.
Claims (7)
- A kind of 1. Embryo tissue teaching equipment, it is characterised in that including：Microscope (1), light-dividing device (2) camera (3) with And display device (4)；The microscope (1) includes lens barrel (11), object lens (12), objective table (13), base (14) and support (15)；The thing Mirror (12) is fixed in the lens barrel (11), and the lens barrel (11) is fixed on the base (14) by the support (15), The lower section of the object lens (12) is provided with the objective table (13) being fixed on the support (15)；The light-dividing device (2) includes observation cylinder (21), demonstration cylinder (22) and light splitting cavity (23)；The observation cylinder (21) with it is described demonstration cylinder (22) it is parallel, it is described observation cylinder (21) and it is described demonstrate cylinder (22) with the light splitting cavity (23) connect；The light splitting cavity (23) is detachably connected with the lens barrel (11)；In the light splitting cavity (23), the extended line of lens barrel (11) axis is provided with spectroscope (24), the spectroscope (24) both sides are provided with observation reflective mirror (25) and demonstration reflective mirror (26), and the observation reflective mirror (25) is located at the light splitting cavity (23) on the axis at described observation cylinder (21) center, the demonstration reflective mirror (26) is positioned at described light splitting cavity (23) interior institute On the axis for stating demonstration cylinder (22) center；The observation cylinder (21) is provided with eyepiece (27) close to outside end face, and the demonstration cylinder (22) is close to outside end Face connects the camera (3)；The camera (3) connects the display device (4).
- 2. Embryo tissue teaching equipment according to claim 1, it is characterised in that the spectroscope (24) includes two pieces big Small 45 ° of right angle prisms of identical, the right-angle surface of right angle prism are glued fixed；The minute surface of the observation reflective mirror (25) and demonstration reflective mirror (26) is parallel with the inclined-plane of the right angle prism of homonymy respectively, The inclined-plane of two pieces of right angle prisms is provided with reflected coat layer.
- 3. Embryo tissue teaching equipment according to claim 1, it is characterised in that the spectroscope (24) includes two pieces big Small 45 ° of different right angle prisms, wherein the right-angle surface area of big prism is equal to the inclined-plane area of small prism, big prism A right-angle surface and small prism inclined-plane it is glued fixed and provided with multilayer polarization plated film, another right-angle surface of big prism Provided with reflection plated film；It is described observation reflective mirror (25) minute surface it is parallel with the inclined-plane of small prism, it is described demonstration reflective mirror (26) minute surface with greatly Glued right-angle surface is not parallel for prism.
- 4. Embryo tissue teaching equipment according to claim 1, it is characterised in that be additionally provided with the demonstration cylinder (22) Lens (28) are adjusted, the adjustment lens (28) are located at the camera (3) with demonstrating cylinder (22) close to outside end face Between.
- 5. Embryo tissue teaching equipment according to claim 1, it is characterised in that the observation cylinder (21) and described drill Show the adjustable in length of cylinder (22).
- 6. Embryo tissue teaching equipment according to claim 1, it is characterised in that the microscope (1) also includes light filling Lamp (16), the light compensating lamp (16) are arranged on the support (15) below the objective table (13).
- 7. Embryo tissue teaching equipment according to claim 1, it is characterised in that the teaching equipment also includes observation training Ware (5) is supported, the observation culture dish (5) is placed on the objective table (13), and the bottom of the observation culture dish (5) is provided with light Source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720560805.0U CN206804987U (en) | 2017-05-16 | 2017-05-16 | A kind of Embryo tissue teaching equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720560805.0U CN206804987U (en) | 2017-05-16 | 2017-05-16 | A kind of Embryo tissue teaching equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206804987U true CN206804987U (en) | 2017-12-26 |
Family
ID=60741265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720560805.0U Expired - Fee Related CN206804987U (en) | 2017-05-16 | 2017-05-16 | A kind of Embryo tissue teaching equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206804987U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109375356A (en) * | 2018-12-25 | 2019-02-22 | 梧州奥卡光学仪器有限公司 | The reflective microscope group of wide view field microscope |
-
2017
- 2017-05-16 CN CN201720560805.0U patent/CN206804987U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109375356A (en) * | 2018-12-25 | 2019-02-22 | 梧州奥卡光学仪器有限公司 | The reflective microscope group of wide view field microscope |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Rochow et al. | Introduction to microscopy by means of light, electrons, X rays, or acoustics | |
| Rochow | An introduction to microscopy by means of light, electrons, X-rays, or ultrasound | |
| Patel et al. | Contemporary whole slide imaging devices and their applications within the modern pathology department: a selected hardware review | |
| Reddy et al. | Methods for general and molecular microbiology | |
| JP2012506060A (en) | Automated scanning cytometry using chromatic aberration for multi-plane image acquisition. | |
| CN103913830A (en) | Cassette microscope | |
| BR112022011354A2 (en) | ARTIFICIAL GENERATION OF A COLOR BLOOD SCRAPT IMAGE | |
| CN206804987U (en) | A kind of Embryo tissue teaching equipment | |
| CN102103260B (en) | Rotary camera fixing structure applied to microscope | |
| CN203811888U (en) | Box type microscope | |
| CN105716628B (en) | The continuously adjustable static star simulator of magnitude continuous transformation sky background | |
| CN103558676A (en) | Six-time over-long working distance objective lens | |
| CN107300762A (en) | A kind of phase contrast microscopic imaging device and method | |
| US20200252493A1 (en) | Universal Adapter To House Optical Accessories For Mobile Computing Devices Having Cameras | |
| CN102955228A (en) | Machine vision imaging lens structure | |
| CN205157165U (en) | Stray optical tester of infinity conjugate distance microcobjective | |
| Noble et al. | The history of the microscope reflects advances in science and medicine | |
| CN105181303A (en) | Instrument for testing stray light of finite-conjugate-distance microscope objective and testing precision adjustment method | |
| Salmon et al. | Proper alignment and adjustment of the light microscope | |
| CN215910721U (en) | Optical micro projector | |
| CN209168514U (en) | A kind of laser coupled enters optical fiber practical traning platform | |
| CN105093514A (en) | Portable optical microscope ocular lens-mobile phone camera lens connecting apparatus | |
| CN209297030U (en) | A kind of big emergent pupil away from, big visual field, broadband LCD type scene simulation system | |
| CN210720861U (en) | Pathological projection teaching microscope | |
| US7969651B2 (en) | Educational stereo microscopic image display apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20200516 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |