CN109686182A - A kind of displaying device of bioconversion medium experiment - Google Patents
A kind of displaying device of bioconversion medium experiment Download PDFInfo
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- CN109686182A CN109686182A CN201910048049.7A CN201910048049A CN109686182A CN 109686182 A CN109686182 A CN 109686182A CN 201910048049 A CN201910048049 A CN 201910048049A CN 109686182 A CN109686182 A CN 109686182A
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- plate
- bottom plate
- displaying device
- transparent display
- display box
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B19/00—Teaching not covered by other main groups of this subclass
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- Engineering & Computer Science (AREA)
- Entrepreneurship & Innovation (AREA)
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- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a kind of displaying devices of bioconversion medium experiment, including pedestal, support rod, bottom plate and displaying device；Base top surface is fixedly installed support rod, and bottom plate is connected at the top of support rod, and at least one set of displaying device is connected on bottom plate, and one group of displaying device includes two individual display units；Display unit includes transparent display box and display board, transparent display box is removably arranged on bottom plate, inside on bottom plate positioned at transparent display box is fixedly installed placement plate, the upper surface of placement plate and one end of display board are hinged, the other end of display board is connected with baffle, is additionally provided on bottom plate for rotating display board around hinge point and can be realized self-locking driving structure.Structure of the invention is reasonable, easy to operate, can either protect sample, and suitable viewing angle can be adjusted in the case where not contacting sample, meets the needs of bioconversion medium experiment, and bandwagon effect is good.
Description
Technical field
The present invention relates to a kind of teaching demonstration device of experiment, the displaying of specially a kind of bioconversion medium experiment is filled
It sets.
Background technique
Sample is the material objects such as animal, plant, mineral, and by various processing, order can save for a long time, and is kept as far as possible former
Looks are used offer and are used as exhibition, demonstration, education, identification, textual criticism and various other researchs.Sample processing method can be adopted
It is rounded an individual (even more than individual, such as bacterium, algae microorganism, or as person at the individual small and consor one such as fungi), or
It is a part of as sample, can be made by processing such as such as physics air-dried, vacuum, chemical anti-corrosion treatments.
After the entirety of animal or plant or topical finish, by processing, its original shape or feature are kept, and be stored in scientific research
In the laboratory of unit or school, for the material object that the course teachings such as biology, scientific research or display are viewed and emulated, referred to as biology mark
This.Biological sample is often used in bioconversion medium, but biological sample causes must be placed at because itself is very fragile
In Riker mount, but common Riker mount is not easy to observe, and not only influences quality of instruction, but also be easily damaged sample, for this purpose, mentioning
A kind of displaying device of bioconversion medium experiment out.
Summary of the invention
In order to solve the deficiencies in the prior art, the present invention provides a kind of displaying device of bioconversion medium experiment,
Sample can either be saved well, and there is good bandwagon effect.
The present invention provides a kind of displaying device of bioconversion medium experiment, including pedestal, support rod, bottom plate and displaying dress
It sets；
Base top surface is fixedly installed support rod, and bottom plate is connected at the top of support rod, is connected at least one set on bottom plate
Show that device, one group of displaying device include two individual display units；
Display unit includes transparent display box and display board, and transparent display box is removably arranged on bottom plate, on bottom plate
The placement plate of horizontal direction is fixedly installed inside transparent display box, the upper surface of placement plate and one end of display board are cut with scissors
Connect, the other end of display board is connected with baffle, be additionally provided on bottom plate for make display board around hinge point rotation and can
Realize self-locking driving structure.
Preferably, driving structure includes gear, tooth plate, the first connecting plate, the second connecting plate and connecting rod；
It is provided with embedded slideway in the middle part of bottom plate leading flank, the protrusion that can be slidably connected with slideway is provided on tooth plate,
Bottom plate and tooth plate are slidably connected by slideway and protrusion realization, are connected with the first connecting plate at the top of tooth plate, a left side for the first connecting plate,
Right two sides are vertically installed with the second connecting plate, and the second connecting plate runs through the leading flank of transparent display box and extends inward, the
The other end of two connecting plates is vertically installed with connecting rod, and connecting rod is located at the top of the second connecting plate, and runs through placement plate, even
The top of extension bar and display board are hinged, and connecting rod, the connecting portion of display board are opposite with the hinge point of display board, placement plate
It answers；
It is located at tooth plate side on bottom plate and gear is connected with by shaft, gear is meshed with tooth plate, and behaviour is provided on gear
Make handle, is located at gear two sides on bottom plate and slides the latch for being provided with and being merely able to one-directional rotation；
The groove that the second connecting plate slides up and down can be accommodated by being additionally provided in transparent display box, be provided with energy in placement plate
Enough accommodate the through-hole of connecting rod.
Preferably, the second connecting plate is slidably connected with groove, and connecting rod is slidably connected with through-hole.
Preferably, gear two sides are located on bottom plate and are provided with horizontal slideway, sliding block, sliding block are slidably connected on slideway
It is connected with latch by shaft, is provided with fixing bolt on sliding block.
Preferably, multiple Elastic buckles are evenly arranged on bottom plate, the lower part of transparent display box is correspondingly arranged on multiple energy
The card slot that enough and Elastic buckle is engaged by clamping detachably is connected between transparent display box and bottom plate by Elastic buckle and card slot realization
It connects.
Preferably, it is detachably provided with dustproof cover in transparent display box, handle, handle is connected with by shaft on dustproof cover
For the rubber handle for being provided with anti-skid design.
Preferably, transparent display upper box part is provided with multiple protrusions, and being correspondingly arranged on dustproof cover can be clamped with protrusion
The snap ring of cooperation, transparent display box and dustproof cover are detachably connected by the snap ring being engaged by clamping and protrusion realization.
Preferably, support rod is hydraulically extensible structure or electric expansion structure.
Preferably, base bottom surrounding is provided with universal wheel.
Compared with prior art, the invention has the following advantages:
1, structure of the invention is reasonable, easy to operate, the setting of transparent display box, can be in bioconversion medium experiment preferably
Show sample；2, it shows that device is all provided with there are two monomer in the present invention, the front and back sides of sample can be shown, it also can be right
Similar sample is shown, and identical height can be adjusted by driving structure, and observing effect is good；3, the present invention passes through drive
Sample can be adjusted to be suitble to the angle of observation in the case where not touching sample by dynamic structure, not only protect sample, but also can expire
Sufficient bioconversion medium experiment needs, and strengthens student's effect of student；4, the driving structure in the present invention has self-locking function, effectively keeps away
Exempt from display board caused by the fixed effect difference in showing to display board to suddenly fall off, to avoid causing to damage to sample, safety
Coefficient is high.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the displaying device of bioconversion medium experiment of the present invention；
Fig. 2 is the structural representation of self-locking part in a kind of driving structure of the displaying device of bioconversion medium experiment of the present invention
Figure；
Fig. 3 be tooth plate in a kind of displaying device of bioconversion medium experiment of the present invention, the first connecting plate, the second connecting plate and
The structural schematic diagram of connecting rod.
In figure: 1, pedestal；2, support rod；3, bottom plate；4, transparent display box；5, display board；6, placement plate；7, baffle；8,
Gear；9, tooth plate；10, the first connecting plate；11, the second connecting plate；12, connecting rod；13, latch；14, dustproof cover；15, handle.
Specific embodiment
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
But the present invention is not limited to these Examples.
In the description of the present invention, it is to be understood that, term " leading flank " refers in attached drawing 1 and embeds representated by slideway
Plane, the orientation or positional relationship of the instructions such as term "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside"
To be based on the orientation or positional relationship shown in the drawings, being merely for convenience of description technical solution of the present invention and simplifying description, and
It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore
It is not considered as limiting the invention.
As shown in Figure 1-Figure 3, a kind of displaying device of bioconversion medium experiment, including pedestal 1, support rod 2,3 and of bottom plate
Show that device, pedestal 1 are used to provide support for the displaying device, for connecting pedestal 1 and bottom plate 3, bottom plate 3 is used for support rod 2
Carry display unit；
1 top surface of pedestal is fixedly installed support rod 2, and the top of support rod 2 is connected with bottom plate 3, is connected at least on bottom plate 3
One group of displaying device, one group of displaying device include two individual displaying devices, and two individually show devices for displaying pair
Than the tow sides of identical sample；
Display unit includes transparent display box 4 and display board 5, and transparent display box 4 is used to test in Korean style bioconversion medium and use
Sample, display board 5, which is used to place, needs the sample transparent display box 4 shown to be removably arranged in bottom plate 3, and bottom plate 3 is upper
The placement plate 6 of horizontal direction is fixedly installed inside transparent display box 4, that is, placement plate 6 is fixedly connected with bottom plate 3, is put
Set and be not connected between plate 6 and transparent display box 4, the upper surface of placement plate 6 and one end of display board 5 are hinged, display board 5 it is another
End is connected with baffle 7, is additionally provided on bottom plate 3 for rotating display board 5 around hinge point and can be realized self-locking drive
Dynamic structure, driving structure are used to adjust the angle of display board 5 to make the displaying angle difference of sample, the self-locking function of driving structure
Can be used for, which prevents display board 5 from suddenly falling off, damages sample.
Preferably, driving structure includes gear 8, tooth plate 9, the first connecting plate 10, the second connecting plate 11 and connecting rod 12, tooth
Wheel 8 and the cooperation of tooth plate 9 are for moving up and down the first connecting plate 10 and the second connecting plate 11 being located on tooth plate 9, to make to connect
Extension bar 11 moves up and down, to adjust the angle of display board 5；
It is provided with embedded slideway in the middle part of 3 leading flank of bottom plate, slideway is horizontal slide, and being provided on tooth plate 9 can be with cunning
The protrusion that road is slidably connected, bottom plate 3 and tooth plate 9 are slidably connected by slideway and protrusion realization, and the first company is connected at the top of tooth plate 9
Fishplate bar 10, the arranged on left and right sides of the first connecting plate 10 are vertically installed with the second connecting plate 11, and the second connecting plate 11 runs through transparent exhibition
Showing the leading flank of case 4 and extends inward, the other end of the second connecting plate 11 is vertically installed with connecting rod 12, and connecting rod 12
In the top of the second connecting plate 11, and run through placement plate 6, the top of connecting rod 12 and display board 5 are hinged, and connecting rod 12 is shown
The connecting portion of plate 5 is corresponding with the hinge point of display board 5, placement plate 6；
It is located at 9 side of tooth plate on bottom plate 3 and gear 8 is connected with by shaft, gear 8 is meshed with tooth plate 9, sets on gear 8
It is equipped with operation handle, 8 two sides of gear are located on bottom plate 3 and slide the latch 13 for being provided with and being merely able to one-directional rotation, one-directional rotation
Latch 13 for realizing self-locking function, when needing to adjust the angle of display board 5, move up connecting rod 12 if necessary,
The latch 13 that connecting rod 12 will be moved up is moved at gear 8, is then operated operation handle band moving gear 8 and is rotated, from
And gear 8 is moved up with moving tooth plate 9, at this time latch 13 can only allow gear 8 one-directionally rotate, that is, gear 8 from
When the tooth that latch 13 contacts turns to next tooth, stopping operating, latch 13 is used to prevent gear 8 from rotating backward at this time,
It namely prevents from going back to original position again with the tooth contacted before latch 13, avoids connecting rod 12 from moving down suddenly, cause to show
Plate 5 lands suddenly, and the sample eventually led on display board 5 is damaged；Conversely, making when needing to move down connecting rod 12
Gear 8 is carried out with another latch 13 self-locking；
The groove that the second connecting plate 11 slides up and down can be accommodated by being additionally provided in transparent display box 4, be arranged in placement plate 6
There is the through-hole that can accommodate connecting rod 12.
Preferably, the second connecting plate 11 is slidably connected with groove, and connecting rod 12 is slidably connected with through-hole.
Preferably, 9 two sides of gear are located on bottom plate 3 and are provided with horizontal slideway, sliding block is slidably connected on slideway, it is sliding
Block is connected with latch 13 by shaft, is provided with fixing bolt on sliding block.
Preferably, multiple Elastic buckles are evenly arranged on bottom plate 3, the lower part of transparent display box 4 is correspondingly arranged on multiple
The card slot that can be engaged by clamping with Elastic buckle is removable by Elastic buckle and card slot realization between transparent display box 4 and bottom plate 3
Unload connection.
Preferably, it is detachably provided with dustproof cover 14 in transparent display box 6, handle is connected with by shaft on dustproof cover 14
15, handle is the rubber handle for being provided with anti-skid design.
Preferably, support rod 2 is hydraulically extensible structure or electric expansion structure.
Preferably, 5 top of transparent display box is provided with multiple protrusions, and being correspondingly arranged on dustproof cover 14 can block with protrusion
The snap ring of cooperation, transparent display box 5 and dustproof cover 14 is connect to be detachably connected by the snap ring being engaged by clamping and protrusion realization.
Preferably, support rod 2 is hydraulically extensible structure or electric expansion structure.
Preferably, 1 bottom surrounding of pedestal is provided with universal wheel.
When it is implemented, first by the sample shown will be needed to be put on display board 5 in the place of storage sample,
Transparent display box 4 is exactly opened, sample is placed on display board 5, then connect transparent display box 4 with bottom plate 3, then will
The displaying device, which is moved to, needs the place that shows, by operation gear 8 and tooth plate 9, according to displaying need by connecting rod 12 into
Row moves up, to change the angle of sample displaying.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the principle of the present invention, it can also make several improvements and retouch, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (9)
1. a kind of displaying device of bioconversion medium experiment, which is characterized in that including pedestal (1), support rod (2), bottom plate (3) and
Show device；
Pedestal (1) top surface is fixedly installed support rod (2), is connected with bottom plate (3) at the top of the support rod (2), described
At least one set of displaying device is connected on bottom plate (3), displaying device described in one group includes two individual display units；
The display unit includes transparent display box (4) and display board (5), and removably setting exists the transparent display box (4)
It is located at the placement that horizontal direction is fixedly installed inside the transparent display box (4) on the bottom plate (3), on the bottom plate (3)
Plate (6), placement plate (6) upper surface and one end of the display board (5) are hinged, the other end connection of the display board (5)
Have baffle (7), is additionally provided on the bottom plate (3) for making the display board (5) to rotate and can be realized around hinge point
Self-locking driving structure.
2. a kind of displaying device of bioconversion medium experiment as described in claim 1, which is characterized in that the driving structure packet
Include gear (8), tooth plate (9), the first connecting plate (10), the second connecting plate (11) and connecting rod (12)；
It is provided with embedded slideway in the middle part of bottom plate (3) leading flank, being provided on the tooth plate (9) can be sliding with the slideway
The protrusion of dynamic connection, the bottom plate (3) and the tooth plate (9) are slidably connected by slideway and protrusion realization, tooth plate (9) top
Portion is connected with the first connecting plate (10), and the arranged on left and right sides of first connecting plate (10) is vertically installed with second connection
Plate (11), second connecting plate (11) are run through the leading flank of the transparent display box (4) and are extended inward, and described second connects
The other end of fishplate bar (11) is vertically installed with the connecting rod (12), and the connecting rod (12) is located at second connecting plate
(11) top, and run through the placement plate (6), the top of the connecting rod (12) and the display board (5) hingedly, the company
Extension bar (12), the connecting portion of the display board (5) are opposite with the hinge point of the display board (5), the placement plate (6)
It answers；
It is located at the tooth plate (9) side on the bottom plate (3) to be connected with the gear (8) by shaft, the gear (8) and institute
It states tooth plate (9) to be meshed, operation handle is provided on the gear (8), is located at the gear (8) two sides on the bottom plate (3)
Sliding is provided with the latch (13) for being merely able to one-directional rotation；
The groove that second connecting plate (11) slides up and down can be accommodated by being additionally provided on the transparent display box (4), described
Placement plate is provided with the through-hole that can accommodate the connecting rod (12) on (6).
3. a kind of displaying device of bioconversion medium experiment as claimed in claim 2, which is characterized in that second connecting plate
(11) it is slidably connected with the groove, the connecting rod (12) is slidably connected with the through-hole.
4. a kind of displaying device of bioconversion medium experiment as claimed in claim 2, which is characterized in that on the bottom plate (3)
It is provided with horizontal slideway positioned at the gear (9) two sides, sliding block is slidably connected on the slideway, the sliding block is by turning
Axis connection has the latch (13), is provided with fixing bolt on the sliding block.
5. a kind of displaying device of bioconversion medium experiment as described in claim 1, which is characterized in that on the bottom plate (3)
Be evenly arranged with multiple Elastic buckles, the lower part of the transparent display box (4) be correspondingly arranged on it is multiple can be with the elastic card
The card slot being engaged by clamping is detained, it is removable by Elastic buckle and card slot realization between the transparent display box (4) and the bottom plate (3)
Unload connection.
6. a kind of displaying device of bioconversion medium experiment as described in claim 1, which is characterized in that the transparent display box
(5) it is detachably provided on dustproof cover (14), handle (15), the handle is connected with by shaft on the dustproof cover (14)
It (15) is the rubber handle for being provided with anti-skid design.
7. a kind of displaying device of bioconversion medium experiment as claimed in claim 5, which is characterized in that the transparent display box
(5) top is provided with multiple protrusions, and the snap ring that can be engaged by clamping with the protrusion is correspondingly arranged on the dustproof cover (14),
The transparent display box (5) and the dustproof cover (14) are detachably connected by the snap ring being engaged by clamping and protrusion realization.
8. a kind of displaying device of bioconversion medium experiment as described in claim 1, which is characterized in that the support rod (2)
For hydraulically extensible structure or electric expansion structure.
9. a kind of displaying device of bioconversion medium experiment as described in claim 1, which is characterized in that pedestal (1) bottom
Portion's surrounding is provided with universal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910048049.7A CN109686182A (en) | 2019-01-18 | 2019-01-18 | A kind of displaying device of bioconversion medium experiment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910048049.7A CN109686182A (en) | 2019-01-18 | 2019-01-18 | A kind of displaying device of bioconversion medium experiment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109686182A true CN109686182A (en) | 2019-04-26 |
Family
ID=66193665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910048049.7A Pending CN109686182A (en) | 2019-01-18 | 2019-01-18 | A kind of displaying device of bioconversion medium experiment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109686182A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114711599A (en) * | 2022-04-02 | 2022-07-08 | 扬州市职业大学(扬州开放大学) | Specimen display device for traditional Chinese medicine science |
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Application publication date: 20190426 |