CN211236439U - Teaching biological microscope with projection function - Google Patents
Teaching biological microscope with projection function Download PDFInfo
- Publication number
- CN211236439U CN211236439U CN201922023711.1U CN201922023711U CN211236439U CN 211236439 U CN211236439 U CN 211236439U CN 201922023711 U CN201922023711 U CN 201922023711U CN 211236439 U CN211236439 U CN 211236439U
- Authority
- CN
- China
- Prior art keywords
- protective housing
- projecting apparatus
- fixedly connected
- base
- damping
- 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
Images
Landscapes
- Microscoopes, Condenser (AREA)
Abstract
The utility model relates to a microscope technical field provides a teaching biological microscope who possesses projection function, the on-line screen storage device comprises a base, the top fixedly connected with arm of force of base, the top fixedly connected with eyepiece of the arm of force, the bottom of eyepiece sets up also has objective, the inside wall fixedly connected with object bearing platform of the arm of force, one side of base is provided with the protective housing, the inner chamber of protective housing is provided with the projecting apparatus, one side that the base is close to the protective housing is provided with the transmission line, the lateral wall that the protective housing was run through to the one end that the base was kept away from to the transmission line links to. The utility model discloses a be provided with the protective housing, can protect the projecting apparatus, when preventing that the student from walking about, touch the projecting apparatus, cause the damage, simultaneously, be provided with buffer spring around the projecting apparatus, when the projecting apparatus receives the impact, can alleviate the damage that the projecting apparatus received.
Description
Technical Field
The utility model relates to a microscope technical field especially relates to a teaching biological microscope who possesses projection function.
Background
The microscope is an optical instrument formed by one lens or a combination of several lenses, is a sign for human beings entering atomic times, is mainly used for magnifying tiny objects to be seen by naked eyes of human beings, and is a microscope beam optical microscope and an electron microscope.
At present, projectors connected with a microscope are exposed, and in the teaching process, students often touch the projectors very easily, so that the projectors are affected and damaged.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a teaching biological microscope with a projection function.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a teaching biological microscope who possesses projection function, includes the base, the top fixedly connected with arm of force of base, the top fixedly connected with eyepiece of the arm of force, the bottom of eyepiece sets up also has objective, the inside wall fixedly connected with of the arm of force holds the thing platform, one side of base is provided with the protective housing, the inner chamber of protective housing is provided with the projecting apparatus, one side that the base is close to the protective housing is provided with the transmission line, the one end that the base was kept away from to the transmission line runs through the lateral wall of protective housing and links to each other with the projecting.
Preferably, the front of the projector is also provided with a camera, and the front surface of the protective shell is provided with a notch matched with the camera.
Preferably, the inner cavity of the protective shell and the periphery of the projector are respectively provided with a buffer spring, and the projector is fixedly connected with the inner side wall of the protective shell through the buffer springs.
Preferably, the four corners of the bottom end of the projector are respectively and fixedly connected with a damping device, and the projector is fixedly connected with the bottom surface of the inner cavity of the protective shell through the damping devices.
Preferably, damping device package fixed sleeve, fixed sleeve's inner chamber sliding connection has the shock attenuation pole, the bottom of shock attenuation pole and fixed sleeve's inner chamber are provided with damping spring, and the shock attenuation pole is connected with fixed sleeve through damping spring.
Preferably, the bottom end of the shock-absorbing rod and the inner cavity of the fixing sleeve are fixedly connected with a shock-absorbing plate, and the shock-absorbing rod is connected with a shock-absorbing spring through the shock-absorbing plate.
Advantageous effects
1. The utility model discloses a be provided with the protective housing, can protect the projecting apparatus, when preventing that the student from walking about, touch the projecting apparatus, cause the damage, simultaneously, be provided with buffer spring around the projecting apparatus, when the projecting apparatus receives the impact, can alleviate the damage that the projecting apparatus received.
2. The utility model discloses a be provided with damping device in the bottom of projecting apparatus, when the projecting apparatus is bumped and falls the ground surface, the projecting apparatus can receive the impact force of vertical direction, at this moment, the protective housing can drive the shock attenuation pole and slide down in fixed cover section of thick bamboo, and the shock attenuation pole compresses damping spring through the shock attenuation board, alleviates the impact force that the projecting apparatus received through damping spring's elasticity.
Drawings
Fig. 1 is a front three-dimensional structure diagram of a teaching biological microscope with projection function according to the present invention;
fig. 2 is a top view perspective structure diagram of a teaching biological microscope with projection function provided by the present invention;
fig. 3 is a cross-sectional view of a protective shell in a teaching biomicroscope with projection function provided by the present invention;
fig. 4 is the utility model provides a shock absorbing device's among teaching biological microscope that possesses projection function structural schematic.
Illustration of the drawings:
1. a base; 2. a force arm; 3. an eyepiece; 4. an objective lens; 5. a material bearing platform; 6. a protective shell; 7. a projector; 8. a transmission line; 9. a notch; 10. a buffer spring; 11. a damping device; 1101. fixing the sleeve; 1102. a shock-absorbing lever; 1103. a damper plate; 1104. a shock absorbing spring.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.
Specific embodiments of the present invention will be described below with reference to the accompanying drawings.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
Referring to fig. 1-4, a teaching biological microscope that possesses projection function, including base 1, the top fixedly connected with arm of force 2 of base 1, the top fixedly connected with eyepiece 3 of arm of force 2, the bottom setting of eyepiece 3 also has objective 4, the inside wall fixedly connected with object bearing platform 5 of arm of force 2, one side of base 1 is provided with protective housing 6, the inner chamber of protective housing 6 is provided with projecting apparatus 7, one side that base 1 is close to protective housing 6 is provided with transmission line 8, the one end that base 1 was kept away from to transmission line 8 runs through the lateral wall of protective housing 6 and links to each other with projecting apparatus 7, the front of projecting apparatus 7 sets up also has the camera, breach 9 with camera matched with is seted up on the front surface of protective housing.
The utility model discloses a theory of operation: when using this teaching biological microscope that possesses projection function, through being provided with buffer spring 10 and damping device 11, can alleviate the damage that projecting apparatus 7 received, when the student comes to often touch projecting apparatus 7, buffer spring 10 can alleviate the horizontal impact force that projecting apparatus 7 received, fall down when projecting apparatus 7 is knocked down, projecting apparatus 7 can drive shock attenuation pole 1102 and slide downwards in fixed sleeve 1101, and compress damping spring 1104, utilize damping spring 1104 to cushion projecting apparatus 7, thereby alleviate the impact that projecting apparatus 7 received.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a teaching biological microscope that possesses projection function, includes base (1), its characterized in that: the top fixedly connected with arm of force (2) of base (1), top fixedly connected with eyepiece (3) of the arm of force (2), the bottom of eyepiece (3) sets up also has objective (4), the inside wall fixedly connected with of the arm of force (2) holds thing platform (5), one side of base (1) is provided with protective housing (6), the inner chamber of protective housing (6) is provided with projecting apparatus (7), one side that base (1) is close to protective housing (6) is provided with transmission line (8), the lateral wall that protective housing (6) was run through to the one end that base (1) was kept away from in transmission line (8) links to each other with projecting apparatus (7).
2. The teaching biological microscope with projection function as claimed in claim 1, wherein: the front of projecting apparatus (7) sets up also has the camera, breach (9) with camera matched with are seted up to the front surface of protective housing (6).
3. The teaching biological microscope with projection function as claimed in claim 1, wherein: buffer springs (10) are arranged around the inner cavity of the protective shell (6) and the projector (7) respectively, and the projector (7) is fixedly connected with the inner side wall of the protective shell (6) through the buffer springs (10).
4. The teaching biological microscope with projection function as claimed in claim 1, wherein: the bottom four corners of projector (7) are fixedly connected with damping devices (11) respectively, and projector (7) is fixedly connected with the bottom surface of the inner cavity of protective housing (6) through damping devices (11).
5. The biomicroscope with projection function as recited in claim 4, wherein: damping device (11) package fixed sleeve (1101), the inner chamber sliding connection of fixed sleeve (1101) has shock attenuation pole (1102), the bottom of shock attenuation pole (1102) and the inner chamber of fixed sleeve (1101) are provided with damping spring (1104), and shock attenuation pole (1102) are connected with fixed sleeve (1101) through damping spring (1104).
6. The biomicroscope with projection function as recited in claim 5, wherein: the damping device is characterized in that a damping plate (1103) is fixedly connected to the bottom end of the damping rod (1102) and the inner cavity of the fixing sleeve (1101), and the damping rod (1102) is connected with a damping spring (1104) through the damping plate (1103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922023711.1U CN211236439U (en) | 2019-11-21 | 2019-11-21 | Teaching biological microscope with projection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922023711.1U CN211236439U (en) | 2019-11-21 | 2019-11-21 | Teaching biological microscope with projection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211236439U true CN211236439U (en) | 2020-08-11 |
Family
ID=71942554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922023711.1U Active CN211236439U (en) | 2019-11-21 | 2019-11-21 | Teaching biological microscope with projection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211236439U (en) |
-
2019
- 2019-11-21 CN CN201922023711.1U patent/CN211236439U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211232261U (en) | Camera shooting supporting platform | |
| CN204554310U (en) | Side direction vertical type photographic foot rest | |
| CN211236439U (en) | Teaching biological microscope with projection function | |
| US20170343819A1 (en) | Display device which can be placed on the head of a user | |
| CN208754394U (en) | A kind of video camera with lens protecting apparatus | |
| CN212381282U (en) | Camera with shockproof structure based on artificial intelligence analysis | |
| CN208477804U (en) | A kind of portable modular Michelson interference experimental provision | |
| CN207349357U (en) | Holder damping device and holder | |
| CN214012316U (en) | Optical demonstration instrument | |
| CN202996151U (en) | Light reflection demonstration device for teaching | |
| CN210390511U (en) | Portable medical dry-type imager with safeguard function | |
| CN203773154U (en) | Telescope for mobile phone shooting | |
| CN206394903U (en) | A kind of holder for aerial photographing with shock-damping structure | |
| CN206247950U (en) | A kind of automatic scoring round target system based on image procossing mechanism | |
| CN210416984U (en) | Unmanned aerial vehicle's camera protective structure is used with remote sensing to photogrammetry | |
| CN208315055U (en) | Earthquake virtual experience device | |
| CN208110177U (en) | A kind of device of optical instrument graticle assembly and adjustment | |
| CN208908462U (en) | A kind of TOF picture pick-up device | |
| CN214540221U (en) | Novel multifunctional microscope for clinical examination | |
| CN209884700U (en) | Display screen for protecting and exercising eyesight | |
| CN204390578U (en) | A kind of telescope image-forming principle demonstration device | |
| CN212647154U (en) | Copper telescope convenient to place | |
| CN213987017U (en) | Detection equipment of electric zoom digital microscope | |
| CN205483492U (en) | Object simulation ware system of super great dynamic range object distance in big visual field | |
| CN211506899U (en) | Experiment demonstration device for physical optics refraction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |