CN206363608U - A kind of bioconversion medium is put with sample storage demonstration instrument - Google Patents
A kind of bioconversion medium is put with sample storage demonstration instrument Download PDFInfo
- Publication number
- CN206363608U CN206363608U CN201621046163.4U CN201621046163U CN206363608U CN 206363608 U CN206363608 U CN 206363608U CN 201621046163 U CN201621046163 U CN 201621046163U CN 206363608 U CN206363608 U CN 206363608U
- Authority
- CN
- China
- Prior art keywords
- bar
- housing
- flexible
- side wall
- flexible sub
- 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
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Put the utility model discloses a kind of bioconversion medium with sample storage demonstration instrument, including housing, the side wall of the housing is provided with article putting groove, expansion link is fixedly connected with the side inwall of the article putting groove, the expansion link includes flexible female bar and flexible sub bar, the side wall of flexible female bar is provided with locking device, side wall of the flexible sub bar away from flexible female bar is provided with the limited block of arc, the limited block is connected with connecting plate close to the side of flexible sub bar, the one end of the flexible sub bar away from flexible female bar is wedge structure, the opposite side wall of the housing is provided with stopper slot, the depressed part of arc is equipped with the two side of the stopper slot, motion bar is provided with the stopper slot, rotating disk is provided with the housing.In the utility model, displaying instrument, which is taken, to be taken conveniently, simple to operate, is made student from the comprehensive sample characteristic of audiovisual, is improved efficiency of teaching.
Description
Technical field
The utility model is related to teaching aid technical field, more particularly to a kind of bioconversion medium stores demonstration instrument with sample
Put.
Background technology
With the reach of science and the progress of the mankind, the equipment of modernization gradually comes into our life, modernization
Equipment not only make our life more facilitate, moreover, modernization equipment also promoted society progress.
At present, junior middle school's bioconversion medium needs to show biological sample to student, allows student's impression in learning process more to deepen
Carve, study gets up simpler, but because the storage of sample is difficult, many schools mark all without special specimen storage area
A variety of samples are provided with this cabinet bulky, specimen cabinet, it is necessary to special messenger is responsible for nurse, and when at school, teacher can not possibly be by
Student bring into sample area observation after again Islam room attend class, show Students ' Learning to cause certain trouble without sample, for a long time with
Equally to add the work difficulty of biology teachers.
Utility model content
The purpose of this utility model is that, in order to solve shortcoming present in prior art, and a kind of bioconversion medium proposed is used
Sample storage demonstration instrument is put.
To achieve these goals, the utility model employs following technical scheme：
A kind of bioconversion medium is put with sample storage demonstration instrument, including housing, and the side wall of the housing is provided with article putting groove,
Expansion link is fixedly connected with the side inwall of the article putting groove, the expansion link includes flexible female bar and flexible sub bar, described
Flexible mother's bar is hollow structure, and the outer wall of the inwall and flexible sub bar of flexible female bar is slidably connected, flexible female bar
Side wall is provided with locking device, and flexible female bar is fixedly connected with flexible sub bar by locking device, the flexible sub bar
Side wall away from flexible female bar is provided with the limited block of arc, and the limited block is connected with connection close to the side of flexible sub bar
Plate, the flexible sub bar is hollow structure, and the connecting plate is located in flexible sub bar, and the connecting plate passes through stage clip and dilaton
The inwall connection of bar, the one end of the flexible sub bar away from flexible female bar is to be set on wedge structure, the opposite side wall of the housing
The depressed part of arc is equipped with limited location groove, the two side of the stopper slot, the depressed part matches with limited block, described
Motion bar is provided with stopper slot, one end that the motion bar is located in stopper slot is wedge structure, the motion bar and dilaton
Bar matches, and the other end of the motion bar is extended to outside housing, and the outer wall of motion bar is slidably connected with housing sidewall, described
Rotating disk is provided with housing, the top of the rotating disk is provided with sample, and the side wall of the housing is provided with observation window.
It is preferred that, the side wall of the housing is provided with switch gate, side walls hinged, the observation of the switch gate and housing
Window is located at switch gate.
It is preferred that, the rotating disk includes fixed part and rotation section, and the bottom of the fixed part and housing bottom inwall are fixed
Connection, the fixed part is that motor is provided with hollow structure, the fixed part, and the output end of the motor is provided with tooth
Wheel, the gear is located in rotation section, and rotation section bottom is provided with gear mounting groove, and the rotation section is fixedly connected with gear.
It is preferred that, the outer wall of the housing is provided with display screen and loudspeaker, the input of the display screen and loudspeaker
It is connected with the output end of controller.
It is preferred that, light sensitive component and LED illumination lamp, the output end and controller of the light sensitive component are provided with the housing
Connection, the output end of the controller and the input of LED illumination lamp are connected.
In the utility model, flexible sub bar is pulled out when Specimen Room is deposited, uses locking device by equipment out of flexible female bar
Fixation, limited block is moved in the depressed part in another equipment limit groove, and instrument is completely embedded, it is necessary to when taking instrument, incite somebody to action
Moved in limit motion bar stopper slot, flexible sub bar is extruded stopper slot, while limited block is removed out of depressed part, display screen with raise
Sound device makes student from the comprehensive sample characteristic of audiovisual, and instrument is completely embedded in sample indoor storage between instrument, will not
Surprisingly drop destroyed, teacher can be as needed, go Specimen Room to take corresponding displaying instrument, and displaying instrument is taken and taken conveniently, behaviour
Make simple, improve efficiency of teaching.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of bioconversion medium with sample store the structural representation put of demonstration instrument；
Fig. 2 be the utility model proposes a kind of bioconversion medium store demonstration instrument with sample and put the structural representation of expansion link
Figure.
In figure：1 housing, 2 article putting grooves, 3 expansion links, 4 flexible female bars, 5 flexible sub bars, 6 locking devices, 7 limited blocks, 8 connect
Fishplate bar, 9 stage clips, 10 stopper slots, 11 depressed parts, 12 motion bars, 13 observation windows, 14 rotating disks.
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.
A kind of reference picture 1-2, bioconversion medium is put with sample storage demonstration instrument, including housing 1, is set on the side wall of housing 1
Have and expansion link 3 is fixedly connected with article putting groove 2, the side inwall of article putting groove 2, expansion link includes flexible female bar 4 and flexible sub bar
5, flexible mother's bar 4 is hollow structure, and the outer wall of the inwall and flexible sub bar 5 of flexible mother's bar 4 is slidably connected, the one of flexible mother's bar 4
Side wall is provided with locking device 6, and flexible mother's bar 4 is fixedly connected with flexible sub bar 5 by locking device 6, and flexible sub bar 5 is remote to be stretched
The side wall of the female bar 4 of contracting is provided with the limited block 7 of arc, and limited block 7 is connected with connecting plate 8 close to the side of flexible sub bar 5, stretched
Sub bar 5 is hollow structure, and connecting plate 8 is located in flexible sub bar 5, and connecting plate 8 is connected by stage clip 9 with the inwall of flexible sub bar 5,
The one end of flexible sub bar 5 away from flexible female bar 4 is wedge structure, and the opposite side wall of housing 1 is provided with stopper slot 10, stopper slot 10
Two side on be equipped with the depressed part 11 of arc, depressed part 11 matches with limited block 7, and motion bar is provided with stopper slot 10
12, one end that motion bar 12 is located in stopper slot 10 is wedge structure, and motion bar 12 matches with flexible sub bar 5, motion bar 12
The other end extend to outside housing 1, and the outer wall of motion bar 12 is connected with the side walls of housing 1, and rotating disk is provided with housing 1, is turned
The top of disk 14 is provided with sample, and the side wall of housing 1 is provided with observation window 13, and the side wall of housing 1 is provided with switch gate, switch gate with
Housing 1 it is side walls hinged, observation window 13 be located at switch gate on, rotating disk 14 include fixed part and rotation section, the bottom of fixed part and
The bottom interior wall of housing 1 is fixedly connected, and fixed part is that motor, the output end of motor are provided with hollow structure, fixed part
Provided with gear, gear is located in rotation section, and rotation section bottom is provided with gear mounting groove, and rotation section is fixedly connected with gear, shell
The outer wall of body 1 is provided with display screen and loudspeaker, and the input of display screen and loudspeaker is connected with the output end of controller, shell
Light sensitive component and LED illumination lamp are provided with body 1, the output end of light sensitive component is connected with controller, the output end and LED of controller
Flexible sub bar 5 is pulled out when Specimen Room is deposited, uses locking device by the input connection of illuminating lamp, equipment out of flexible female bar 4
6 fix, and limited block 7 are moved in the depressed part 11 in another equipment limit groove 10, instrument is completely embedded, it is necessary to take instrument
When, it will be moved in the limit stopper slot 10 of motion bar 12, flexible sub bar 5 is extruded stopper slot 10, while limited block 7 is out of depressed part 11
Remove, in terms of equipment storage, be easy to carry, display screen and loudspeaker make student from the comprehensive sample characteristic of audiovisual.
Operation principle：Equipment pulls out flexible sub bar 5, with locking device 6 when Specimen Room is deposited out of flexible female bar 4
It is fixed, limited block 7 is moved in the depressed part 11 in another equipment limit groove 10, instrument is completely embedded, it is necessary to take instrument
When, it will be moved in the limit stopper slot 10 of motion bar 12, flexible sub bar 5 is extruded stopper slot 10, while limited block 7 is out of depressed part 11
Remove.
It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of bioconversion medium is put with sample storage demonstration instrument, including housing（1）, it is characterised in that the housing（1）Side
Wall is provided with article putting groove（2）, the article putting groove（2）Side inwall on be fixedly connected with expansion link（3）, the expansion link includes
Flexible mother's bar（4）With flexible sub bar（5）, flexible female bar（4）For hollow structure, flexible female bar（4）Inwall with stretching
Contracting sub bar（5）Outer wall be slidably connected, flexible female bar（4）Side wall be provided with locking device（6）, flexible female bar
（4）With flexible sub bar（5）Pass through locking device（6）It is fixedly connected, the flexible sub bar（5）Away from flexible female bar（4）Side wall
It is provided with the limited block of arc（7）, the limited block（7）Close to flexible sub bar（5）Side be connected with connecting plate（8）, it is described
Flexible sub bar（5）For hollow structure, the connecting plate（8）Positioned at flexible sub bar（5）It is interior, the connecting plate（8）Pass through stage clip（9）
With flexible sub bar（5）Inwall connection, the flexible sub bar（5）Away from flexible female bar（4）One end be wedge structure, the shell
Body（1）Opposite side wall be provided with stopper slot（10）, the stopper slot（10）Two side on be equipped with the depressed part of arc
（11）, the depressed part（11）With limited block（7）Match, the stopper slot（10）It is interior to be provided with motion bar（12）, the activity
Bar（12）Positioned at stopper slot（10）Interior one end is wedge structure, the motion bar（12）With flexible sub bar（5）Match, it is described
Motion bar（12）The other end extend to housing（1）Outside, and motion bar（12）Outer wall and housing（1）Side walls are connected, institute
State housing（1）It is interior to be provided with rotating disk, the rotating disk（14）Top be provided with sample, the housing（1）Side wall be provided with observation window
（13）.
2. a kind of bioconversion medium according to claim 1 is put with sample storage demonstration instrument, it is characterised in that the housing
（1）Side wall be provided with switch gate, the switch gate and housing（1）Side walls hinged, the observation window（13）Positioned at switch gate
On.
3. a kind of bioconversion medium according to claim 1 is put with sample storage demonstration instrument, it is characterised in that the rotating disk
（14）Including fixed part and rotation section, the bottom of the fixed part and housing（1）Bottom interior wall is fixedly connected, and the fixed part is
Motor is provided with hollow structure, the fixed part, the output end of the motor is provided with gear, and the gear, which is located at, to be turned
In dynamic portion, and rotation section bottom is provided with gear mounting groove, and the rotation section is fixedly connected with gear.
4. a kind of bioconversion medium according to claim 1 is put with sample storage demonstration instrument, it is characterised in that the housing
（1）Outer wall be provided with display screen and loudspeaker, the input of the display screen and loudspeaker connects with the output end of controller
Connect.
5. a kind of bioconversion medium according to claim 1 is put with sample storage demonstration instrument, it is characterised in that the housing
（1）Interior to be provided with light sensitive component and LED illumination lamp, the output end of the light sensitive component is connected with controller, the controller it is defeated
Go out end to be connected with the input of LED illumination lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621046163.4U CN206363608U (en) | 2016-09-09 | 2016-09-09 | A kind of bioconversion medium is put with sample storage demonstration instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621046163.4U CN206363608U (en) | 2016-09-09 | 2016-09-09 | A kind of bioconversion medium is put with sample storage demonstration instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206363608U true CN206363608U (en) | 2017-07-28 |
Family
ID=59368363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621046163.4U Expired - Fee Related CN206363608U (en) | 2016-09-09 | 2016-09-09 | A kind of bioconversion medium is put with sample storage demonstration instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206363608U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106205295A (en) * | 2016-09-09 | 2016-12-07 | 芜湖市科源教学设备有限公司 | A kind of bioconversion medium specimen storage demonstration instrument is put |
-
2016
- 2016-09-09 CN CN201621046163.4U patent/CN206363608U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106205295A (en) * | 2016-09-09 | 2016-12-07 | 芜湖市科源教学设备有限公司 | A kind of bioconversion medium specimen storage demonstration instrument is put |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206363608U (en) | A kind of bioconversion medium is put with sample storage demonstration instrument | |
| CN107507478B (en) | Energy conservation and environmental protection multimedia teaching platform with interacting Question-Answer and analysis system | |
| CN206340216U (en) | A kind of English word translation explanation displaying teaching aid | |
| CN106205295A (en) | A kind of bioconversion medium specimen storage demonstration instrument is put | |
| CN207136485U (en) | A kind of special daily life teaching aid box of student | |
| CN212587048U (en) | Portable hearing exercise device of preschool music education | |
| CN210574449U (en) | Music score reading board for music teaching | |
| CN205810176U (en) | A kind of Piano for teaching | |
| CN213128873U (en) | Chinese learning machine display device with voice playing function | |
| CN212698091U (en) | Music vocal music training auxiliary device | |
| CN209000254U (en) | It is a kind of to educate entertaining learning device in English | |
| CN2348443Y (en) | Heart-lung palpation and ausculation text display speech explaining computer simulator | |
| Jensen | Each year I teach less and less | |
| CN208969866U (en) | A kind of English Translation Practical teaching device | |
| CN209149617U (en) | A kind of board for teaching mathematics | |
| CN207068278U (en) | A kind of piano intelligence musical performance training device | |
| CN204990816U (en) | Music teaching course and get and put device thereof | |
| Tupper | We Interrupt This Moment: Education and the Teaching of History. | |
| CN205667457U (en) | Biological learning materials and sample store classifiedly exhibiting device | |
| CN206639405U (en) | A kind of Japanese 50 sound picture teaching instrument | |
| CN113500869B (en) | Efficient taste teaching aid of medical science english teaching usefulness | |
| CN210809789U (en) | Economic management learns teaching auxiliary device | |
| CN210777744U (en) | Education management supervises and examines board | |
| CN219978974U (en) | Demonstration device for education and teaching | |
| CN212302828U (en) | Multifunctional teaching instrument for education |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170728 Termination date: 20190909 |