CN208387669U - Drosophila moves bottle - Google Patents
Drosophila moves bottle Download PDFInfo
- Publication number
- CN208387669U CN208387669U CN201821093856.8U CN201821093856U CN208387669U CN 208387669 U CN208387669 U CN 208387669U CN 201821093856 U CN201821093856 U CN 201821093856U CN 208387669 U CN208387669 U CN 208387669U
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- China
- Prior art keywords
- bottle
- drosophila
- cap connected
- bottle cap
- culture
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Abstract
Drosophila moves bottle.Current existing transfer method is that drosophila is directly introduced into or is applied external force to pour into drosophila in new bottle body, but it is introduced directly into or applies external force and transfer drosophila quantity not can guarantee to drosophila shifting bottle, and it is easy to pollute in the old new bottle of culture medium importing, while can also damage drosophila.The utility model composition includes: culture bottle (7), the culture bottle top is connect with the seat of honour (5) by connection frame (4), it is threadedly coupled outside the seat of honour with Bottle cap connected with bottle (6), the Bottle cap connected with bottle is internally provided with horizontally disposed bottom plate (2), the bottom plate surrounding is connect with the Bottle cap connected with bottle by spring (9) respectively, the Bottle cap connected with bottle bottom surrounding is respectively disposed with eyeglass (10), the Bottle cap connected with bottle bottom is provided with opening, the opening is plugged with rubber plug (8), and the bottom base plate is fixed with one group of LED light (1).The utility model moves bottle for drosophila.
Description
Technical field:
The utility model relates to a kind of drosophilas to move bottle.
Background technique:
It needs periodically to carry out moving bottle by the drosophila of culture bottle culture to collect, is transferred to the new bottle body containing fresh culture
Or directly tested, current existing transfer method is drosophila directly to be introduced to or applied external force drosophila is poured into new bottle body
In, but be introduced directly into or apply external force and transfer drosophila quantity not can guarantee to drosophila shifting bottle, and be easy old culture
Base imports new bottle and pollutes, while can also damage to drosophila.
Utility model content:
The purpose of this utility model is to solve existing drosophila transfer method not can guarantee drosophila quantity and can make drosophila
The problem of at injury, providing one kind can allow drosophila actively to climb out of, and the drosophila for not injuring drosophila moves bottle.
Above-mentioned purpose is realized by following technical scheme:
A kind of drosophila shifting bottle, composition includes: culture bottle, and the culture bottle top and the seat of honour pass through connection frame and connect
It connects, is threadedly coupled outside the seat of honour with Bottle cap connected with bottle, the Bottle cap connected with bottle is internally provided with horizontally disposed bottom plate, described
Bottom plate surrounding is connect with the Bottle cap connected with bottle by spring respectively, and the Bottle cap connected with bottle bottom surrounding is respectively disposed with eyeglass, institute
The Bottle cap connected with bottle bottom stated is provided with opening, and the opening is plugged with rubber plug, and the bottom base plate is fixed with one group of LED light.
The drosophila moves bottle, and the angle between the eyeglass and the horizontal plane is 30-45 °.
The utility model has the advantages that
1. the working principle of the utility model are as follows: wrap up one layer of opaque black paper in advance on the outside of culture bottle, it is opaque
Black paper is bonded on the outside of culture bottle, is started switch, and the LED light of bottom plate lower part is bright, and the light that LED light generates is anti-by eyeglass
It penetrates and dissipates so that the opening between the seat of honour and cylinder has light, using the phototaxis of drosophila, it is guided to climb out of the bottleneck of cylinder,
Since light derives from the LED light of bottom plate lower part, drosophila enters in Bottle cap connected with bottle to bottom plate lower part, later backs out Bottle cap connected with bottle, this
When bottom plate rising Bottle cap connected with bottle top blocked prevent drosophila from flying out, need to extract rubber plug when being transferred to drosophila in new culture bottle
It is poured into culture bottle.
The utility model can use the phototaxis of drosophila, and guidance drosophila actively climbs out of, and drosophila can enter under bottom plate
Portion is assembled, and prevents from damaging drosophila.
The four corners of the utility model Bottle cap connected with bottle are both provided with eyeglass, can reflect light, can make
There is light at seat and cartridge openings, guidance drosophila is facilitated to climb out of.
Detailed description of the invention:
Attached drawing 1 is the structural schematic diagram of the utility model；
In figure: 1, LED light；2, bottom plate；3, it switchs；4, connection frame；5, the seat of honour；6, Bottle cap connected with bottle；7, culture bottle；8, rubber plug；
9, spring；10, eyeglass；11, transom.
Specific embodiment:
Embodiment 1:
A kind of drosophila shifting bottle, composition includes: culture bottle 7, and the culture bottle top and the seat of honour 5 pass through connection frame
4 connections, are all fixed by bonding mode between connection frame and cylinder and the seat of honour, the seat of honour outside and 6 screw thread of Bottle cap connected with bottle
Connection, the Bottle cap connected with bottle is internally provided with horizontally disposed bottom plate 2, and bottom plate is circular slab, the bottom plate surrounding respectively with
The Bottle cap connected with bottle is connected by spring 9, and bottom plate top and Bottle cap connected with bottle side wall are all stained with the connecting column arranged vertically, and the one of spring
End is connect with the connecting column of Bottle cap connected with bottle side wall, and the other end of spring is connect with the connecting column on bottom plate top, the Bottle cap connected with bottle bottom
Portion's surrounding is respectively disposed with eyeglass 10, and the Bottle cap connected with bottle bottom is provided with opening, and the opening is plugged with rubber plug 8, eyeglass
Opening for plane mirror, Bottle cap connected with bottle bottom is taper, and drosophila is facilitated to pour out, and the bottom base plate is fixed with one group of LED light 1,
One group of LED light can be divided into two regions in bottom base plate, the LED light in outside towards Bottle cap connected with bottle bottom eyeglass side, it is intermediate
Towards lower part, the light that the LED light in outside generates can be reflected LED light by mirror surface, while light can also dissipate and make
The opening obtained between the seat of honour and cylinder has light, and the intensity of light is weak, and main light intensity concentrates on the bottom of bottom plate, and drosophila climbs
To opening post-concentration collection to the bottom of bottom plate, bottom plate is lighttight circular slab, is wrapped up outside culture bottle when being induced
One layer of opaque black paper, is bonded in outside culture bottle with transparent adhesive tape, so that culture bottle side wall is opaque, the only seat of honour and culture
There is the presence of light at gap between bottle.
Embodiment 2:
Bottle is moved according to drosophila described in embodiment 1, the angle between the eyeglass and the horizontal plane is 30-
45 °, the light that most LED light can be made to generate can be reflected, and switch 3, bottom are also bonded with outside Bottle cap connected with bottle
Plate and one group of LED light form lamp panel, and switch is electrically connected with LED light, and by being additionally provided with power supply on Bottle cap connected with bottle, power supply is charging electricity
Source, for providing electric energy, cylinder takes out rear bottom plate and fits with Bottle cap connected with bottle side wall, prevents drosophila from flying out, while Bottle cap connected with bottle side wall
Be additionally provided with transom 11, the diameter of the air hole of transom is 0.2-0.5mm, while can preventing drosophila from therefrom flying out from
To ventilative effect, the present apparatus is intended only as an interim bottle body for transfer drosophila, facilitates drosophila from old culture bottle transfer
It moves on in this bottle, then the drosophila of transfer is poured into new culture bottle, in order to facilitate the transfer of drosophila, so that drosophila actively climbs
Out.
Claims (2)
1. a kind of drosophila moves bottle, composition includes: culture bottle, and the culture bottle top and the seat of honour are connected by connection frame
It connects, it is characterized in that: being threadedly coupled outside the seat of honour with Bottle cap connected with bottle, the Bottle cap connected with bottle is internally provided with horizontally disposed bottom
Plate, the bottom plate surrounding are connect with the Bottle cap connected with bottle by spring respectively, and the Bottle cap connected with bottle bottom surrounding is respectively arranged
There is eyeglass, the Bottle cap connected with bottle bottom is provided with opening, and the opening is plugged with rubber plug, and the bottom base plate is fixed with one
Group LED light.
2. drosophila according to claim 1 moves bottle, it is characterized in that: between the eyeglass and the horizontal plane
Angle is 30-45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821093856.8U CN208387669U (en) | 2018-07-11 | 2018-07-11 | Drosophila moves bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821093856.8U CN208387669U (en) | 2018-07-11 | 2018-07-11 | Drosophila moves bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208387669U true CN208387669U (en) | 2019-01-18 |
Family
ID=65131437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821093856.8U Expired - Fee Related CN208387669U (en) | 2018-07-11 | 2018-07-11 | Drosophila moves bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208387669U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111436400A (en) * | 2020-03-17 | 2020-07-24 | 南阳师范学院 | Laboratory fruit fly culture bottle interface device |
-
2018
- 2018-07-11 CN CN201821093856.8U patent/CN208387669U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111436400A (en) * | 2020-03-17 | 2020-07-24 | 南阳师范学院 | Laboratory fruit fly culture bottle interface device |
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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: 20190118 Termination date: 20200711 |