CN207037207U - A kind of microscopical sealing device - Google Patents

Abstract

The utility model discloses a kind of microscopical sealing device, its by it is independent and can with latch the sets of transparent panels to interfix into, including upper plate (4), foreboard (1), left plate (5), right panel (6), back plate (3), lower plate (2), described lower plate (2) is further fixed on foundation (7)；The present apparatus is buckled on microscope, aperture hairbrush or the silica gel plate processing contacted with microscope, increases sealing, available for the experiment for having special incubation environmental requirement (such as living cells is tested, hypoxemia/anaerobic experiment etc.).

Description

A kind of microscopical sealing device

Technical field

It the utility model is related to a kind of microscopical sealing device, and in particular to the sealing for microscope environment of observation fills Put.

Background technology

Generally, the sample of optical microscope is most by the fixing process such as paraformaldehyde, intracellular material Less easily change, can be detected under air ambient.I.e. these samples will not be destroyed in atmosphere, therefore Special sealing device is not needed.But some samples biological sample particularly living is observed, it is necessary to specifically be incubated environment (such as Temperature, humidity, gas concentration lwevel etc.) to maintain the activity of sample, or promote sample to produce specific change.Observe these Sample requires the good incubation system of sealing, to ensure specific incubation environment, otherwise can not carry out micro- test, or Person's test result can not reflect truth.

The incubation cell being placed on objective table can be selected or cover on micro- by keeping the sealing device of sample incubation environment Large-scale incubator on mirror.It is smaller to be incubated chamber volume, only holds next culture dish, if it is desired to it is special to carry out some to cell More difficult if operating (such as micromanipulation), incubator volume can carry out greatly some special operationals.Currently used on microscope Incubator be made up of plastic plate, casing is buckled on microscope, and lens barrel, handel, pushing ram partial denudation are outside.And microscope It is often irregular, while also to meet the movement of lens barrel, handel, pushing ram etc., therefore between plastic plate and microscope body Often there are space, sealing deficiency, it is difficult to maintain the incubation conditions needed for sample.If increasing casing to cover whole microscope, Including lens barrel, handel, pushing ram etc., then bulky, the time of gas balance will greatly increase.

Utility model content

To solve the sealing problem of incubator in above-mentioned micro- sem observation, the utility model provides a kind of sealing device, Microscope can be made to test any sample.

A kind of microscopical sealing device, it is by independent and can be with latching the sets of transparent panels to interfix into being divided into Plate (4), foreboard (1), left plate (5), right panel (6), back plate (3), lower plate (2), described lower plate (2) are further fixed on foundation (7).

Further, foreboard (1) has two gathering holes (102) and a silica gel door (101).Two described gathering holes (102) it is used to take the operation such as sample；Described silica gel door (101) is stuck at microscope base, and increase sealing is reduced to microscope base simultaneously Damage.

Further, lower plate (2) divides lower-left plate (202), bottom right plate (201), described bottom right plate (201) also have one it is close Envelope brush (203), is passed through for pushing ram, is easy to the movement of pushing ram while increasing sealing, described lower-left plate (202) and Bottom right plate (201) is further fixed on foundation (7) below, for supporting whole cover.

Further, back plate (3) is divided into left back board (301) and right back board (302), and it is connected by silicone band (303), Can so handel be allowed to swing, and can increase sealing.

Further, there be an instrument sealing brush (401) position rearward among upper plate (4), is stuck in microscopical lens barrel Place, for increasing sealing, while is easy to lens barrel to swing, and small to lens barrel damage when lens barrel is swung.

Further, there be a passage (501) left plate (5) upper position, for connecting the escape pipe of gas tank.

The utility model beneficial effect：The present apparatus is buckled on microscope, the aperture hairbrush or silicon contacted with microscope Offset plate processing, increases sealing, and available for the experiment for having special incubation environmental requirement, (such as living cells is tested, hypoxemia/anaerobic experiment Deng).

Brief description of the drawings

Fig. 1 is overall schematic.

Fig. 2 is the schematic diagram of foreboard.

Fig. 3 is the schematic diagram of lower plate.

Fig. 4 is the schematic diagram of back plate.

Fig. 5 is the schematic diagram of upper plate.

Fig. 6 is the schematic diagram of left plate.

Embodiment

A kind of microscopical sealing device, it is by independent and can be with latching the sets of transparent panels to interfix into being divided into Plate (4), foreboard (1), left plate (5), right panel (6), back plate (3), lower plate (2), described lower plate (2) are further fixed on foundation (7).

Described foreboard (1) is rectangle simultaneously and upper plate (4), left plate (5), right panel (6), lower plate (2) are respectively connected with being used in combination Lock interfixes；Two square or circular gathering holes (102) and a square silica gel door are also provided with foreboard (1) (101).Two described square or circular gathering holes (102) are used to take the operation such as sample；Described square silica gel door (101) it is stuck at microscope base, increase sealing reduces the damage to microscope base simultaneously.

Lower plate (2) divides lower-left plate (202), bottom right plate (201), and there is space two editions centres, is easy to be sitting on instrument；Described Square bottom right plate (201) and foreboard (1), right panel (6), back plate (3) are respectively connected with and interfixed with lock；Also inlay simultaneously One square or circular sealing brush (203), is passed through for pushing ram, is easy to the movement of pushing ram while increasing sealing, And foundation (7) is further fixed on below and is used to support whole cover；Described square lower-left plate (202) and foreboard (1), left plate (5), back plate (3) is respectively connected with and interfixed with lock, foundation (7) is fixed with below, for supporting whole cover.

Square back plate (3) is divided into square left back board (301) and square right back board (302), and it passes through among two plates Square silicone band (303) is connected, and can so allow handel to swing, and can increase sealing；Described left back board (301) and Upper plate (4), left plate (5), lower plate (2) are respectively connected with and interfixed with lock；Described right back board (302) and upper plate (4), the right side Plate (6), lower plate (2) are respectively connected with and interfixed with lock.

Square upper plate (4) and foreboard (1), left plate (5), right panel (6), back plate (3) are respectively connected with and mutually consolidated with lock Fixed, there be a square instrument sealing brush (401) position rearward among it, and it is stuck at microscopical lens barrel, for increasing Sealing, while it is easy to lens barrel to swing, and also it is small to lens barrel damage when lens barrel is swung.

Square left plate (5) and upper plate (4), foreboard (1), back plate (3), lower plate (2) are respectively connected with and mutually consolidated with lock Fixed, there be a passage (501) its upper position, for connecting the escape pipe of gas tank.

Regular growth culture needs logical 5% carbon dioxide to maintain the pH value of nutrient solution.Background technology is used first The device experiment of description, after logical carbon dioxide about one hour, incubation conditions just reach requirement of experiment, are retouched with originally new The device experiment stated, in logical carbon dioxide about 40 minutes, incubation conditions just can reach requirement of experiment.With this new description Device the gas balance time is shortened 33%.

The utility model beneficial effect：The present apparatus is buckled on microscope, the aperture hairbrush or silicon contacted with microscope Offset plate processing, increases sealing, and available for the experiment for having special incubation environmental requirement, (such as living cells is tested, hypoxemia/anaerobic experiment Deng).

Claims (4)

1. A kind of 1. microscopical sealing device, it is characterised in that its by it is independent and can with latch the sets of transparent panels to interfix into, Including upper plate (4), foreboard (1), left plate (5), right panel (6), back plate (3), lower plate (2), described lower plate (2) is further fixed on foundation (7)；Described foreboard (1) has two gathering holes (102) and a silica gel door (101)；Described lower plate (2) has lower-left plate (202), bottom right plate (201), described bottom right plate (201) also have a sealing brush (203).
2. 2. sealing device according to claim 1, it is characterised in that described back plate (3) is divided into left back board (301) and the right side Back plate (302), it is connected by silicone band (303).
3. 3. sealing device according to claim 1, it is characterised in that position also has one rearward among described upper plate (4) Individual instrument sealing brush (401).
4. 4. sealing device according to claim 1, it is characterised in that described left plate (5) upper position also has one to lead to Stomata (501).