CN209307351U - A kind of caudated paramecium access panel - Google Patents
A kind of caudated paramecium access panel Download PDFInfo
- Publication number
- CN209307351U CN209307351U CN201822148810.8U CN201822148810U CN209307351U CN 209307351 U CN209307351 U CN 209307351U CN 201822148810 U CN201822148810 U CN 201822148810U CN 209307351 U CN209307351 U CN 209307351U
- Authority
- CN
- China
- Prior art keywords
- plate
- paramecium
- dayglass
- access panel
- caudated
- 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.)
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Abstract
The utility model discloses a kind of caudated paramecium access panels, including bottom glass plate, the upper surface of the bottom glass plate is provided with three groups of evenly distributed pits, the end-of-dayglass plate that can be extracted out is provided with below pit described in every group, bottom glass plate upper surface is also covered with upper glass plates, wherein one end of the upper glass plates is additionally provided with backup plate, can change the color of light source by end-of-dayglass plate to change its wavelength, provide the growing environment of different wave length for caudated paramecium.
Description
Technical field
The utility model relates to caudated paramecium access panel fields, and in particular to a kind of caudated paramecium access panel.
Background technique
Caudated paramecium is a kind of relatively conventional single-celled protozoal animal, is obtained because of the straw sandals that outer image one is only put upside down
Name.It is made of pellicle, cilium, cytoplasm, nucleus, cytostome, cytopharynx, cytopyge, food vacuole, expansion bubble etc..It lives in fresh water,
Can be collected in general pond, Xiaohegou, scientist by under the microscope it has been observed that in the daytime normal condition when,
Caudated paramecium is mated by contacting and exchanging substance in vivo, and the mating rhythm and pace of moving things is influenced by white light.If with different wave length
Light irradiates paramecium, then can change its mating rhythm and pace of moving things, the new period since the different time.If placed it in long-term
In black dull environment, this biological clock will be ineffective, makes when it can at will mate.As long as but putting again
To under sunlight, the very short time is only passed through, they will automatically correct biological clock, and mate within the normal time
?.For caudated paramecium because its individual is larger, structure is typical, breeding is fast, observation is convenient, culture easy to collect, therefore generally uses it
As the good material of research cytogenetics, lack a kind of sight that observation wavelength influences caudated paramecium growth and breeding on the market now
Examine plate.
Utility model content
For above-mentioned technical deficiency, the purpose of the utility model is to provide a kind of caudated paramecium access panel, energy
Change the color of light source by end-of-dayglass plate enough to change its wavelength, different growing environments is provided for caudated paramecium, together
When moved about in culture solution quickly due to caudated paramecium, be difficult to observe its growth and activity under the microscope, by this observation
The pit of plate can also limit its motion range, convenient for observing it and studying.
In order to solve the above technical problems, the utility model adopts the following technical solution:
The utility model provides a kind of caudated paramecium access panel, including bottom glass plate, and the upper surface of the bottom glass plate is set
Three groups of evenly distributed pits are equipped with, the end-of-dayglass plate that can be extracted out, institute are provided with below pit described in every group
It states bottom glass plate upper surface and is also covered with upper glass plates, wherein one end of the upper glass plates is additionally provided with backup plate.
Preferably, the quantity of pit described in every group is 4-6, depth 0.5mm.
Preferably, the end-of-dayglass plate color is red, purple and blue.
Preferably, the notch for end-of-dayglass plate insertion is provided in the lower glass plate.
The utility model has the beneficial effects that: present apparatus structure is simple, and it is easy to use, it is paramecium delimitation by pit
Its scope of activities is arranged end-of-dayglass plate under every group of pit and changes the color of light source to change its wave convenient for observation
Long, to observe the growth and breeding state of paramecium at different wavelengths in every group of pit, three groups are contrasted observation, effect
It is more intuitive.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram (top view) of caudated paramecium access panel provided by the embodiment of the utility model；
Fig. 2 is a kind of structural schematic diagram (side view) of caudated paramecium access panel provided by the embodiment of the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1 to Figure 2, a kind of caudated paramecium access panel, including bottom glass plate 1, the upper surface of the bottom glass plate 1
Three groups of evenly distributed pits 4 are provided with, the lower section of pit 4 described in every group is provided with the end-of-dayglass plate that can be extracted out
5,1 upper surface of bottom glass plate is also covered with upper glass plates 3, and wherein one end of the upper glass plates 3 is additionally provided with backup plate 2,
The backup plate 2 can enable the upper glass plates 3 concordant with described 1 one end of bottom glass plate, and the two covers conjunction completely, guarantees described in every group
Pit 4 is corresponding with each about 5 end-of-dayglass plate.
The quantity of pit 4 described in every group is 4-6, depth 0.5mm.
5 color of end-of-dayglass plate is red, purple and blue.
The notch for the end-of-dayglass plate 5 insertion is provided in the lower glass plate 1.
The upper glass plates 3 are identical with the size of the bottom glass plate 1.
The utility model advantage: present apparatus structure is simple, easy to use, is that paramecium delimit its movable model by pit
It encloses convenient for observation, when with micro- sem observation, one light source of setting is from below to up irradiated this access panel below objective table, and every group
End-of-dayglass plate is set under pit and changes the color of light source to change its wavelength, end-of-dayglass plate is red, purple and blue,
It can also stay and not put end-of-dayglass plate below one group of pit, observe the breeding shape of paramecium at different wavelengths in every group of pit
State, three groups are contrasted observation, and effect is more intuitive.
Obviously, it is practical without departing from this can to carry out various modification and variations to the utility model by those skilled in the art
Novel spirit and scope.If in this way, these modifications and variations of the present invention belong to the utility model claims and
Within the scope of its equivalent technologies, then the utility model is also intended to include these modifications and variations.
Claims (4)
1. a kind of caudated paramecium access panel, it is characterised in that: including bottom glass plate (1), the upper surface of the bottom glass plate (1) is set
Three groups of evenly distributed pits (4) are equipped with, are provided with the end-of-dayglass that can be extracted out below pit described in every group (4)
Plate (5), bottom glass plate (1) upper surface are also covered with upper glass plates (3), and wherein one end of the upper glass plates (3) is also set
It is equipped with backup plate (2).
2. a kind of caudated paramecium access panel as described in claim 1, it is characterised in that: the quantity of pit described in every group (4) is
4-6, depth 0.5mm.
3. a kind of caudated paramecium access panel as described in claim 1, it is characterised in that: end-of-dayglass plate (5) color is
Red, purple and blue.
4. a kind of caudated paramecium access panel as described in claim 1, it is characterised in that: be provided with confession in the bottom glass plate (1)
The notch of end-of-dayglass plate (5) insertion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822148810.8U CN209307351U (en) | 2018-12-17 | 2018-12-17 | A kind of caudated paramecium access panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822148810.8U CN209307351U (en) | 2018-12-17 | 2018-12-17 | A kind of caudated paramecium access panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209307351U true CN209307351U (en) | 2019-08-27 |
Family
ID=67677949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822148810.8U Expired - Fee Related CN209307351U (en) | 2018-12-17 | 2018-12-17 | A kind of caudated paramecium access panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209307351U (en) |
-
2018
- 2018-12-17 CN CN201822148810.8U patent/CN209307351U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190827 Termination date: 20201217 |