CN206292450U - A kind of good biomicroscope of teaching efficiency - Google Patents
A kind of good biomicroscope of teaching efficiency Download PDFInfo
- Publication number
- CN206292450U CN206292450U CN201621224960.7U CN201621224960U CN206292450U CN 206292450 U CN206292450 U CN 206292450U CN 201621224960 U CN201621224960 U CN 201621224960U CN 206292450 U CN206292450 U CN 206292450U
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- CN
- China
- Prior art keywords
- bull stick
- bar
- fixedly connected
- biomicroscope
- teaching efficiency
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Abstract
The utility model discloses a kind of good biomicroscope of teaching efficiency, including microscope base, backing plate is installed with the top of microscope base, slide rail is installed with the top of backing plate, the top slide of slide rail is connected with sliding block, and the top movable of sliding block is connected with motion bar, and the top movable of motion bar is connected to the bottom of bull stick, it is movably connected in the rotating shaft of support bar top at the axle center of bull stick, station plate is fixedly connected with the top of bull stick.The utility model is by setting slide rail, fix bar and clamp, when observation is biological, make axis of rotation of the bull stick on support bar by extruding station plate, so that station plate is moved down, because bull stick is connected with motion bar, therefore the sliding block of motion bar bottom is driven to be slided on slide rail while bar rotation, when plate of standing is moved to object height, rotating fix bar makes it be stuck in the draw-in groove on clamp, so as to the demand for reaching the height of regulation station plate to meet the student of different heights, so as to improve teaching efficiency.
Description
Technical field
The utility model is related to bioconversion medium equipment technical field, the good biomicroscope of specially a kind of teaching efficiency.
Background technology
Biology is the Science subject that a middle school student or even university student must learn, for biological teaching, it is often necessary to learn
Own viewing microscope is conigenous, to increase student to biological understanding.
Current common biomicroscope be present, because microscopical height is fixed, and be in the youth
Student's height of phase differs, and this results in observation of the different students for same organism because height reason is subject to difference
The light of angle is disturbed and causes observation result variant, and microscopical eyepiece only one of which, and student is to biological observation
Such as run into the place being ignorant of and need first to leave eyepiece and allow teacher to watch, and teacher to student in watching process when explain,
Student is understood that comparing is abstract due to can not directly observe organism, and due to the time difference sometimes student and
The image of teacher's observation is inconsistent, thus influence teaching efficiency.
Utility model content
（One）The technical problem of solution
In view of the shortcomings of the prior art, the utility model provides a kind of good biomicroscope of teaching efficiency, solves
The problem of existing biomicroscope teaching efficiency difference.
（Two）Technical scheme
To achieve the above object, the utility model provides following technical scheme：A kind of good biomicroscope of teaching efficiency,
Including microscope base, backing plate is installed with the top of the microscope base, slide rail is installed with the top of the backing plate, the slide rail
Top slide is connected with sliding block, and the top movable of the sliding block is connected with motion bar, and the top movable of the motion bar is connected to
The bottom of bull stick, is movably connected in the rotating shaft of support bar top at the axle center of the bull stick, and the top of the bull stick is fixed and connected
Station plate is connected to, the side of the motion bar is installed with free bearing, fix bar, the fix bar are connected with the free bearing
One end be plugged in the draw-in groove at the top of clamp, the side of the clamp is fixedly connected on the side of sliding block, the top of the microscope base
Portion is fixedly connected with mirror post, and the top movable of the mirror post is provided with movable axis, and the upper work of the movable axis is fixedly connected with mirror
Cylinder, the bottom of the lens barrel is fixedly connected with swivel nut, and the bottom thread of the swivel nut is connected with object lens, and the top of the lens barrel is consolidated
Surely teaching eyepiece is connected with, the side of the teaching eyepiece is provided with observation eyepiece, and the side of the mirror post is installed with load
Thing platform, observation platform is installed with the top of the microscope base.
Preferably, the inwall of the observation eyepiece is installed with enocscope.
Preferably, light hole is offered on the objective table, pole, the pole is installed with the top of the microscope base
Top be hinged with reflective mirror, and reflective mirror is located at the underface of light hole.
Preferably, the screw top of the objective table is connected between two screw rods, and two screw rods and is provided with fixing band.
Preferably, it is fixedly connected with spring between the bull stick.
（Three）Beneficial effect
The utility model provides a kind of good biomicroscope of teaching efficiency.Possesses following beneficial effect：
（1）, the utility model by set slide rail, sliding block, motion bar, bull stick, support bar, plate of standing, free bearing, fix bar and
Clamp, when observation is biological, on the plate of station, teacher's student station is stood on observation platform, and bull stick is made around support by extruding station plate
Axis of rotation on bar, so that station plate is moved down, drives because bull stick is connected with motion bar, therefore while bar rotation
The sliding block of motion bar bottom is slided on slide rail, and when plate of standing is moved to object height, rotating fix bar makes it be stuck on clamp
Draw-in groove in so that the position of fixed bull stick, so that the position of fixed station plate, meets not so as to reach the height of regulation station plate
With the demand of the student of height, so as to improve teaching efficiency.
（2）, the utility model by setting teaching eyepiece, observation eyepiece and enocscope, by setting teaching eyepiece and sight
Observation of eyes mirror, makes student observe organism by observation eyepiece, and teacher observes organism by eyepiece of imparting knowledge to students, and student and teacher are simultaneously
Observation organism, so make teacher explain student be ignorant of knowledge point when, student can controlled observation organism consequently facilitating
Student understands, and sets enocscope, can increase the brightness of light, so that the image seen becomes apparent from, improves religion
Learn effect.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model backing structure top view；
Fig. 3 is the utility model rail structure side view.
In figure：1 microscope base, 2 backing plates, 3 slide rails, 4 sliding blocks, 5 motion bars, 6 bull sticks, 7 support bars, 8 station plates, 9 free bearings, 10 are fixed
Bar, 11 clamps, 12 mirror posts, 13 movable axis, 14 lens barrels, 15 swivel nuts, 16 object lens, 17 teaching eyepieces, 18 observation eyepieces, 19 refractive powers
Mirror, 20 objective tables, 21 screw rods, 22 fixing bands, 23 light holes, 24 poles, 25 reflective mirrors, 26 observation platforms, 27 springs.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
As Figure 1-3, the utility model provides a kind of technical scheme：A kind of good biomicroscope of teaching efficiency, bag
Microscope base 1 is included, the top of microscope base 1 is installed with backing plate 2, and the top of backing plate 2 is installed with slide rail 3, the top slide of slide rail 3
Sliding block 4 is connected with, the top movable of sliding block 4 is connected with motion bar 5, and the top movable of motion bar 5 is connected to the bottom of bull stick 6,
Spring 27 is fixedly connected between bull stick 6, spring 27 is set, play certain cushioning effect, be flexibly connected at the axle center of bull stick 6
In the rotating shaft at the top of support bar 7, the top of bull stick 6 is fixedly connected with station plate 8, and the side of motion bar 5 is installed with free bearing
9, fix bar 10 is connected with free bearing 9, one end of fix bar 10 is plugged in the draw-in groove at the top of clamp 11, the quantity of draw-in groove
There is multiple, be easy to the grafting of fix bar 10, on the plate 8 of station, teacher's student station stands on observation platform 26, is made by extruding station plate 8
Axis of rotation of the bull stick 6 on support bar 7, so that station plate 8 is moved down, because bull stick 6 is connected with motion bar 5, therefore turns
Drive the sliding block 4 of the bottom of motion bar 5 to be slided on slide rail 3 while bar 6 is rotated, when plate 8 of standing is moved to object height, rotate
Fix bar 10 makes in the draw-in groove that it is stuck on clamp 11, so that the position of fixed bull stick 6, so that the position of fixed station plate 8, works as station
When plate 8 turns to vertical state, the position highest of plate 8 of now standing, now motion bar 5 and the plumbness of sliding block 4, when 8 turns of the plate in station
Move during to horizontality, the position of plate 8 of now standing is minimum, now motion bar 5 is parallel to each other and in same vertical with sliding block 4
It is opposite on line, by lifting station plate 8, rotate bull stick 6, then again by the movement of sliding block 4, finally by fix bar 10
Make in the draw-in groove that it is stuck on clamp 11, reach the height that improve station plate 8, meet so as to reach the height of regulation station plate 8
The demand of the student of different heights, the side of clamp 11 is fixedly connected on the side of sliding block 4, and the top of microscope base 1 is fixedly connected with
Mirror post 12, the top movable of mirror post 12 is provided with movable axis 13, by rotating movable axis 13, can adjust the height of lens barrel 14,
So as to adjust the focal length of object lens 16, the upper work of movable axis 13 is fixedly connected with lens barrel 14, and the bottom of lens barrel 14 is fixedly connected with spiral shell
Set 15, the bottom thread of swivel nut 15 is connected with object lens 16, because object lens 16 are threadedly coupled with swivel nut 15, therefore is conveniently replaceable
The object lens 16 of different amplification, so that the need for meeting difference, the top of lens barrel 14 is fixedly connected with teaching eyepiece 17, teaching
The side of eyepiece 17 is provided with observation eyepiece 18, and the inwall of observation eyepiece 18 is installed with enocscope 19, the side of mirror post 12
Objective table 20 is installed with, organism to be seen is placed on objective table 20, by setting teaching eyepiece 17 and observation eyepiece
18, student is observed organism by observation eyepiece 18, teacher observes organism by eyepiece 17 of imparting knowledge to students, and student and teacher are simultaneously
Observation organism, so make teacher explain student be ignorant of knowledge point when, student can controlled observation organism consequently facilitating
Student understands, and sets enocscope 19, can increase the brightness of light, so that the image seen becomes apparent from, improves
Teaching efficiency, the screw top of objective table 20 is connected between two screw rods 21, and two screw rods 21 and is provided with fixing band 22, leads to
Rotation screw rod 21 is crossed, so as to drive fixing band 22 to be clamped organism, is easy to the observation of experiment, offered on objective table 20
Light hole 23, the top of microscope base 1 is installed with pole 24, and the top of pole 24 is hinged with reflective mirror 25, and reflective mirror 25
In the underface of light hole 23, by setting reflective mirror 25 and light hole 23, optically focused can be played a part of, light is by reflective
It is radiated on organism by light hole 23 after the reflection of mirror 25, improves the definition of organism imaging, the top of microscope base 1 is fixed
Observation platform 26 is installed, observation platform 26 is provided with stepped step, is easy to teacher to observe.
When using, on the plate 8 of station, teacher's student station is stood on observation platform 26, and bull stick 6 is made around support by extruding station plate 8
Axis of rotation on bar 7 so that station plate 8 move down, because bull stick 6 is connected with motion bar 5, thus bull stick 6 rotation it is same
When drive the sliding block 4 of motion bar 5 bottom to be slided on slide rail 3, when plate 8 of standing is moved to object height, rotation fix bar 10 makes
It is stuck in the draw-in groove on clamp 11, so that the position of fixed bull stick 6, so that the position of fixed station plate 8, so as to reach regulation station
The height of plate 8 meets the demand of the student of different heights, by setting teaching eyepiece 17 and observation eyepiece 18, passes through student
Observation eyepiece 18 observes organism, and teacher observes organism by eyepiece 17 of imparting knowledge to students, and student and teacher observe organism simultaneously, this
Sample make teacher explain student be ignorant of knowledge point when, student can controlled observation organism consequently facilitating student understand, and
Enocscope 19 is set, the brightness of light can be increased, so that the image seen becomes apparent from, improve teaching efficiency.
Can to sum up obtain, the good biomicroscope of the teaching efficiency, by set slide rail 3, sliding block 4, motion bar 5, bull stick 6,
Support bar 7, plate 8 of standing, free bearing 9, fix bar 10 and clamp 11, solve the problems, such as that existing biomicroscope teaching efficiency is poor.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.And, term " including ", "comprising" or its any other variant be intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Also there is other identical element in process, method, article or equipment including the key element.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of good biomicroscope of teaching efficiency, including microscope base（1）, it is characterised in that：The microscope base（1）Top fix
Backing plate is installed（2）, the backing plate（2）Top be installed with slide rail（3）, the slide rail（3）Top slide be connected with
Sliding block（4）, the sliding block（4）Top movable be connected with motion bar（5）, the motion bar（5）Top movable be connected to turn
Bar（6）Bottom, the bull stick（6）Axle center at be movably connected in support bar（7）In the rotating shaft at top, the bull stick（6）'s
Top is fixedly connected with station plate（8）, the motion bar（5）Side be installed with free bearing（9）, the free bearing（9）Upper activity
It is connected with fix bar（10）, the fix bar（10）One end be plugged on clamp（11）In the draw-in groove at top, the clamp（11）
Side be fixedly connected on sliding block（4）Side, the microscope base（1）Top be fixedly connected with mirror post（12）, the mirror post
（12）Top movable movable axis is installed（13）, the movable axis（13）Upper work be fixedly connected with lens barrel（14）, the mirror
Cylinder（14）Bottom be fixedly connected with swivel nut（15）, the swivel nut（15）Bottom thread be connected with object lens（16）, the lens barrel
（14）Top be fixedly connected with teaching eyepiece（17）, the teaching eyepiece（17）Side be provided with observation eyepiece（18）, institute
State mirror post（12）Side be installed with objective table（20）, the microscope base（1）Top be installed with observation platform（26）.
2. the good biomicroscope of a kind of teaching efficiency according to claim 1, it is characterised in that：The observation eyepiece
（18）Inwall be installed with enocscope（19）.
3. the good biomicroscope of a kind of teaching efficiency according to claim 1, it is characterised in that：The objective table（20）
On offer light hole（23）, the microscope base（1）Top be installed with pole（24）, the pole（24）Top be hinged
There is reflective mirror（25）, and reflective mirror（25）Positioned at light hole（23）Underface.
4. the good biomicroscope of a kind of teaching efficiency according to claim 1, it is characterised in that：The objective table（20）
Screw top be connected with two screw rods（21）, and two screw rods（21）Between be provided with fixing band（22）.
5. the good biomicroscope of a kind of teaching efficiency according to claim 1, it is characterised in that：The bull stick（6）It
Between be fixedly connected with spring（27）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621224960.7U CN206292450U (en) | 2016-11-15 | 2016-11-15 | A kind of good biomicroscope of teaching efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621224960.7U CN206292450U (en) | 2016-11-15 | 2016-11-15 | A kind of good biomicroscope of teaching efficiency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206292450U true CN206292450U (en) | 2017-06-30 |
Family
ID=59099150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621224960.7U Expired - Fee Related CN206292450U (en) | 2016-11-15 | 2016-11-15 | A kind of good biomicroscope of teaching efficiency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206292450U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109725410A (en) * | 2018-11-28 | 2019-05-07 | 贵州大学 | A kind of scanning freeze-drying microscope based on optical coherence tomography |
| CN110697269A (en) * | 2019-09-30 | 2020-01-17 | 威尚生物技术（合肥）有限公司 | Adjustable reagent transfer frame |
-
2016
- 2016-11-15 CN CN201621224960.7U patent/CN206292450U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109725410A (en) * | 2018-11-28 | 2019-05-07 | 贵州大学 | A kind of scanning freeze-drying microscope based on optical coherence tomography |
| CN110697269A (en) * | 2019-09-30 | 2020-01-17 | 威尚生物技术（合肥）有限公司 | Adjustable reagent transfer frame |
| CN110697269B (en) * | 2019-09-30 | 2022-02-11 | 威尚生物技术（合肥）有限公司 | Adjustable reagent transfer frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170630 Termination date: 20171115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |