CN214704985U - Micro digital interactive teaching device with built-in display module - Google Patents
Micro digital interactive teaching device with built-in display module Download PDFInfo
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- CN214704985U CN214704985U CN202120905513.2U CN202120905513U CN214704985U CN 214704985 U CN214704985 U CN 214704985U CN 202120905513 U CN202120905513 U CN 202120905513U CN 214704985 U CN214704985 U CN 214704985U
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Abstract
The utility model relates to a digital microscope technical field discloses a built-in microscopic digital interactive teaching device who has display module, including student end microscope, router, teacher end computer and teacher end microscope, link into a LAN teacher end computer and student end computer through the router, student end microscope includes student end microscope main part, and built-in display module and supplementary optical system have can be with display module's display information projection to the visual field diaphragm on and superpose with the sample enlarged image, and the student end can be through built-in display module and teacher end to carry out the interaction like this. The utility model discloses an embed display module in student end microscope for the student end does not need external display, and the system is more compact, and the installation is maintained simply, and the student can be absorbed in ground operating microscope and interactive with the teacher moreover more.
Description
Technical Field
The utility model relates to a digital microscope technical field specifically is a built-in micro digital interactive teaching device who has display module.
Background
The microscope digital interactive teaching system enables teachers to observe microscope images of all students at any time in a microscopic experiment classroom and can carry out various digital teaching, so that effective and vivid interactive teaching of teachers and students is realized, and the microscope digital interactive teaching system is widely applied and has a good effect. With the development of the technology, the microscope digital interactive teaching system is updated by several generations of technology from the initial analog image transmission to the high-resolution digital image transmission; from complex, non-standard transmission lines, to standard RJ45 network transmission lines, to the latest wireless transmission technologies today.
Chinese patent discloses a digital microscope based on networking communication and interactive method (grant notice No. CN 105892030B), and this patent technology has increased cursor teaching technique, improves the interactive efficiency between teacher and student, but it requires student end to be equipped with an external display, like this the student need frequently switch between eyepiece observation and display observation, brings many unfavorable problems: when the students observe images, much attention is paid to the fact that information on the display is not observed through the eyepiece of the microscope, and the manual operation capacity of the students cannot be effectively exercised and improved.
Disclosure of Invention
An object of the utility model is to provide an it has the interactive teaching device of the micro-digital of display module to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a microscopic digital interactive teaching device with a built-in display module comprises a student end microscope, a router, a teacher end computer and a teacher end microscope, wherein the teacher end microscope is connected with the teacher end computer, the teacher end computer and the student end microscope are connected together through a wired or wireless router, the student end microscope comprises a student end microscope main body, one side of the upper end of the student end microscope main body is provided with an eyepiece, the lower end of the outer side of the student end microscope main body, which is close to the eyepiece, is connected with a rocker manipulator, the lower end of the inner part of the student end microscope main body, which is close to the eyepiece, is provided with a projection light splitting module, the lower end of the inner part of the student end microscope main body, which is close to the projection light splitting module, is provided with an imaging light splitting module, and one side of the inner part of the student end microscope main body, which is close to the projection light splitting module, is provided with a display module optical lens, and one side of the interior of the student end microscope main body close to the imaging light splitting module is provided with an image acquisition module optical lens, a display module is arranged at one side of the interior of the student end microscope main body close to the optical lens of the display module, and an image acquisition module is arranged at one side of the interior of the student end microscope main body close to the optical lens of the image acquisition module, one end of the display module is connected with a display module signal wire, one end of the image acquisition module is connected with an image acquisition module signal wire, one end of the display module signal wire and one end of the image acquisition module signal wire are connected with a student computer together, the outer side of the student end microscope main body is provided with an objective lens close to the lower end of the imaging light splitting module, and the lower extreme that objective was kept away from in the outside of student's end microscope main part is provided with the objective table, the upper end of objective table is provided with the sample.
As a further scheme of the invention: the student end computer is a microcomputer, the student end computer is embedded and installed on one side of the student end microscope main body, the student end computer and the teacher end computer form a local area network system through a router, and the student end computer interacts with the teacher end computer through a display module.
As a still further scheme of the invention: the display module adopts the LCD display screen, student's end computer is used for controlling the demonstration of display module and image acquisition module, the display module is used for showing student's end microscopical operation interface, label information and state information, the display module can receive and show the information that teacher's end computer sent through the network, and the label information or the state information of display module can convey to teacher's end computer, can also convey to teacher's end computer together after the image stack after can gathering with image acquisition module.
As a still further scheme of the invention: the student end microscope body is provided with computer input equipment such as a rocker manipulator and a mouse, is electrically connected with the student end computer, and can be operated on the display module through the input equipment, such as photographing and labeling.
As a still further scheme of the invention: the objective lens is provided with an objective lens identification device which can identify the multiple of the current working objective lens and display the multiple in the display module.
As a still further scheme of the invention: the light brightness of the microscope is adjusted digitally, and the microscope can be operated and displayed in the display module through a student computer.
As a still further scheme of the invention: the objective table is an electric objective table, can be controlled by a student computer, and can be operated on the display module through input equipment, such as moving and automatic focusing.
As a still further scheme of the invention: the display module of the student microscope displays information including but not limited to an operation bar, a marking tool, a status bar and the like; the hardware functions of the microscope include adjusting the brightness of lamplight, moving an objective table, automatically focusing and the like; marking tools such as graphic marks, text marks, and the like; the status bar displays the current photographing number, and the hardware function of the microscope can also display the current objective lens multiple, the current lighting brightness, the current XY coordinate of the objective table and the like; therefore, the student can operate the microscope to the maximum extent without departing from the eyepiece and interact with the teacher, and the concentration and interaction efficiency of the student are effectively improved.
As a still further scheme of the invention: the router is a wireless router, and Wi-Fi is arranged in the student end computer and the teacher end computer.
As a still further scheme of the invention: projection beam splitting module, display module optical lens, display module signal line, formation of image beam splitting module, image acquisition module optical lens, image acquisition module signal line, student's end computer and rocker manipulator are integrated into an overall structure, can also be with eyepiece, projection beam splitting module, display module optical lens, display module signal line, formation of image beam splitting module, image acquisition module optical lens, image acquisition module signal line, student's end computer and rocker manipulator are integrated into an overall structure.
Compared with the prior art, the beneficial effects of the utility model are that:
through installing the display module in student end microscope, display module optical lens display module signal line and student end computer, make the student end not need external display, the system is more compact, it is simpler to operate and use, and the problem of image distortion does not appear, through linking into a LAN to teacher end computer and student end computer to the router, thereby can send the image or the display module's of the inside image acquisition module collection of student end microscope information to teacher end computer through the router and show, the same reason, can show the sample that the teacher was taught and is observed on student end computer through teacher end microscope, thereby realize the interdynamic of teaching, improve student's concentration and teaching efficiency.
Drawings
FIG. 1 is a schematic structural diagram of a digital interactive microscopic teaching device with a built-in display module;
fig. 2 is a schematic structural diagram of a student-side microscope in a digital interactive microscopic teaching device with a built-in display module.
In the figure: 1. a student end microscope; 11. a student end microscope body; 101. an eyepiece; 102. a projection light splitting module; 103. a display module optical lens; 104. a display module; 105. a display module signal line; 106. a signal line of the image acquisition module; 107. a student side computer; 108. an image acquisition module; 109. an image acquisition module optical lens; 110. an object stage; 111. preparing a specimen; 112. an objective lens; 113. a rocker manipulator; 114. an imaging spectroscopic module; 2. a router; 3. a teacher-side computer; 4. teacher microscope.
Detailed Description
Referring to fig. 1-2, in an embodiment of the present invention, a digital interactive teaching device with a display module built in, comprises a student end microscope 1, a router 2, a teacher end computer 3 and a teacher end microscope 4, wherein the teacher end microscope 4 is connected with the teacher end computer 3, the teacher end computer 3 and a plurality of student end microscopes 1 are connected via a wired or wireless router to form a lan, the student end microscope 1 comprises a student end microscope body 11, one side of the upper end of the student end microscope body 11 is provided with an eyepiece 101, the outer side of the student end microscope body 11 near the lower end of the eyepiece 101 is connected with a rocker manipulator 113, the rocker manipulator 113 is electrically connected with the student end computer 107, and the rocker manipulator 113 is an input device of the student end computer 107, the student end computer 107 can replace a mouse to take pictures, adjust parameters, label, input characters and other operations, of course, the external mouse can also be used to take pictures, adjust parameters, label, input characters and other operations, the router 2 is preferably a wireless router, the student end computer 107 and the teacher end computer 3 are both internally provided with Wi-Fi and are connected to the Internet through the router 2, a teacher can carry out remote online teaching, the lower end of the interior of the student end microscope body 11, which is close to the eyepiece 101, is provided with the projection beam splitting module 102, the lower end of the interior of the student end microscope body 11, which is close to the projection beam splitting module 102, is provided with the imaging beam splitting module 114, one side of the interior of the student end microscope body 11, which is close to the projection beam splitting module 102, is provided with the display module optical lens 103, and one side of the interior of the student end microscope body 11, which is close to the imaging beam splitting module 114, is provided with the image acquisition module optical lens 109, display module 104 is installed to one side that the inside of student end microscope main part 11 is close to display module optical lens 103, and image acquisition module 108 is installed to one side that the inside of student end microscope main part 11 is close to image acquisition module optical lens 109, the one end of display module 104 is connected with display module signal line 105, the one end of image acquisition module 108 is connected with image acquisition module signal line 106, the one end of display module signal line 105 and image acquisition module signal line 106 is connected with student end computer 107 jointly, objective 112 is installed to the outside of student end microscope main part 11 is close to the lower extreme of formation of image beam split module 114, and the lower extreme that objective 112 was kept away from in the outside of student end microscope main part 11 is provided with objective table 110, the upper end of objective table 110 is provided with sample 111.
Preferably, the student end computer 107 is a microcomputer, and the student end computer 107 is embedded in and installed on one side of the student end microscope body 11, so that the student end does not need an external display, the system is more compact, the operation and use are simpler, the student end computer 107 and the teacher end computer 3 form a local area network system through the router 2, the student end computer 107 and the teacher end computer 3 realize interaction through the display module 104, and the interaction mode includes character communication and pattern information communication.
Preferably, the display module 104 may adopt an LCD display screen, an OLED display screen, a micro led display screen, a DMD display screen and an LCOS display screen, the resolution may be 1080P or more, the student computer 107 is configured to control the display of the display module 104 and the image acquisition module 108, the display module 104 is configured to display an operation interface, label information and status information of the student microscope 1, such as functions of photographing by an image sensor, parameter adjustment and labeling, the display module 104 may receive and display information sent by the teacher computer 3 through a network, the information includes but is not limited to labels, characters and the like, the display module 104, and the label information or status information of the display module 104 may be sent to the teacher computer 3, or may be sent to the teacher computer 3 together with an image acquired by the image acquisition module 108 after being superimposed, the teacher computer 3 may also control the display module 104, such as screen switches, display content, etc.
Preferably, the objective lens 112 is provided with an objective lens recognition device, which can recognize the current multiple of the objective lens and display it in the display module 104.
Preferably, the brightness of the light of the student microscope 1 is adjusted digitally, and can be operated and displayed in the display module 104 through the student computer 107.
Preferably, the stage 110 is a motorized stage, controllable by the student computer 107, and operable on the display module via input devices, including movement, auto-focus, etc.
Preferably, the display module 104 of the student-side microscope 1 displays information including, but not limited to, an operation bar, a marking tool, a status bar, etc., wherein the operation bar can be operated on the display module 104 through the joystick controller 113, such as photographing, setting camera parameters, etc., and the hardware function of the student-side microscope 1 further includes adjusting the brightness of the light, moving the object stage, automatically focusing, etc.; labeling means such as graphical labels, text labels, etc. operable on the display module 104 via the joystick controller 113; if the status bar displays the current photographing number, the hardware function of the microscope 1 at the student end can also display the current objective lens multiple, the current light brightness, the current XYZ coordinates of the objective table and the like; therefore, students can operate the microscope to the maximum extent without departing from the ocular lens 101 and interact with teachers, and the attention-concentration, the operation ability and the interaction efficiency of the students are effectively improved.
Preferably, the projection beam splitting module 102, the display module optical lens 103, the display module 104, the display module signal line 105, the imaging beam splitting module 114, the image acquisition module optical lens 109, the image acquisition module 108, the image acquisition module signal line 106, the student computer 107 and the joystick manipulator 113 are integrated into a whole structure, and the eyepiece 101, the projection beam splitting module 102, the display module optical lens 103, the display module 104, the display module signal line 105, the imaging beam splitting module 114, the image acquisition module optical lens 109, the image acquisition module 108, the image acquisition module signal line 106, the student computer 107 and the joystick manipulator 113 can also be integrated into a whole structure.
The utility model discloses a theory of operation: one path of the image amplified by the objective 112 is reflected to the optical lens 109 of the image acquisition module through the imaging light splitting module 114, and then is converged and imaged on the image acquisition module 108, the other path of the image directly penetrates through the projection light splitting module 102 and then is imaged on the field stop of the eyepiece 101, the display module 104 is converged by the optical lens 103 of the display module, and then is reflected by the projection light splitting module 102 and imaged on the field stop of the eyepiece 101, the amplified image of the specimen 111 and the information of the display module 104 are overlapped at the field stop of the eyepiece 101, so that the specimen 111 is simultaneously imaged on the image acquisition module 108 and the eyepiece 101 through the imaging light splitting module 114, the microscopic amplified image of the specimen 111 and the information of the display module 104 can be simultaneously observed under the eyepiece 101, the teacher-end computer 3 and the student-end computer 107 interact through a network, and the local information of the teacher end is sent to the student-end computer 107 as required, and show through display module 104, the image that the inside image acquisition module 108 of student end microscope 1 gathered or the information of display module 104 sends to teacher's end computer 3 through router 2 and shows, and in the same way, can show the sample that the teacher taught and observed on student end computer 107 through teacher's end microscope 4 to realize the interdynamic of teaching.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (7)
1. A microscopic digital interactive teaching device with a built-in display module comprises a student end microscope (1), a router (2), a teacher end computer (3) and a teacher end microscope (4), and is characterized in that the teacher end microscope (4) is connected with the teacher end computer (3), the router (2) is connected with the teacher end computer (3) and a plurality of student end microscopes (1), the student end microscope (1) comprises a student end microscope main body (11), one side of the upper end of the student end microscope main body (11) is provided with an eyepiece (101), the lower end of the interior of the student end microscope main body (11) close to the eyepiece (101) is provided with a projection light splitting module (102), and the lower end of the interior of the student end microscope main body (11) close to the projection light splitting module (102) is provided with an imaging light splitting module (114), a display module optical lens (103) is installed on one side, close to a projection light splitting module (102), of the interior of the student end microscope main body (11), an image acquisition module optical lens (109) is installed on one side, close to an imaging light splitting module (114), of the interior of the student end microscope main body (11), a display module (104) is installed on one side, close to the display module optical lens (103), of the interior of the student end microscope main body (11), an image acquisition module (108) is installed on one side, close to the image acquisition module optical lens (109), of the interior of the student end microscope main body (11), one end of the display module (104) is connected with a display module signal line (105), one end of the image acquisition module (108) is connected with an image acquisition module signal line (106), one ends of the display module signal line (105) and the image acquisition module signal line (106) are connected with a student end computer (107) together, objective (112) are installed to the lower extreme that the outside of student end microscope main part (11) is close to formation of image beam split module (114), and the lower extreme that objective (112) were kept away from in the outside of student end microscope main part (11) is provided with objective table (110), the upper end of objective table (110) is provided with sample (111).
2. The interactive digital microscopic teaching device with built-in display module according to claim 1, wherein the student computer (107) is a microcomputer, and the student computer (107) is embedded and installed at one side of the student microscope body (11), the student computer (107) and the teacher computer (3) form a local area network system through the router (2), and the student computer (107) interacts with the teacher computer (3) through the display module (104).
3. The microscopic digital interactive teaching device with the built-in display module according to claim 1, wherein the display module (104) is an LCD display screen, the student side computer (107) is used for controlling the display of the display module (104) and the image acquisition module (108), the display module (104) is used for displaying an operation interface, annotation information and state information of the student side microscope (1), the display module (104) can receive and display information sent by the teacher side computer (3) through a network, and the annotation information or the state information of the display module (104) can be sent to the teacher side computer (3) and can be also sent to the teacher side computer (3) together with an image acquired by the image acquisition module (108) after being superimposed.
4. The interactive digital microscope teaching device with built-in display module according to claim 1, wherein the student microscope body (11) is installed with a computer input device such as a joystick manipulator (113) and is electrically connected with the student computer (107), and the input device can be used to operate on the display module (104), such as taking a picture, adjusting the brightness of the light source, and marking.
5. The interactive teaching device with built-in display module for microscopic digital codes as claimed in claim 1, wherein the objective lens (112) is provided with an objective lens recognition device, which can recognize the multiple of the currently working objective lens (112) and display it in the display module (104).
6. The interactive digital microscopy teaching device with built-in display module as claimed in claim 1, wherein the router (2) is a wireless router, and Wi-Fi is arranged inside the student computer (107) and the teacher computer (3).
7. The interactive teaching device with microscopic numbers and built-in display modules according to claim 1, wherein the projection light splitting module (102), the display module optical lens (103), the display module (104), the display module signal line (105), the imaging light splitting module (114), the image acquisition module optical lens (109), the image acquisition module (108), the image acquisition module signal line (106), the student computer (107) and the joystick manipulator (113) are integrated into a whole structure, and the eyepiece (101), the projection light splitting module (102), the display module optical lens (103), the display module (104), the display module signal line (105), the imaging light splitting module (114), the image acquisition module optical lens (109), the image acquisition module (108), the image acquisition module signal line (106), The student side computer (107) and the joystick controller (113) are integrated into a unitary structure.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115376370A (en) * | 2022-07-21 | 2022-11-22 | 延安大学 | Digital network teaching system for medical examination morphology |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115376370A (en) * | 2022-07-21 | 2022-11-22 | 延安大学 | Digital network teaching system for medical examination morphology |
| CN115376370B (en) * | 2022-07-21 | 2024-02-09 | 延安大学 | Digital network teaching system for medical examination morphology |
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