CN209606107U - A kind of fixed sampler of dark reaction shading - Google Patents
A kind of fixed sampler of dark reaction shading Download PDFInfo
- Publication number
- CN209606107U CN209606107U CN201822054111.7U CN201822054111U CN209606107U CN 209606107 U CN209606107 U CN 209606107U CN 201822054111 U CN201822054111 U CN 201822054111U CN 209606107 U CN209606107 U CN 209606107U
- Authority
- CN
- China
- Prior art keywords
- cover
- fixed
- dark reaction
- shading
- handle
- 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
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of fixed samplers of dark reaction shading, belong to chemical experimental instrument technical field.Including cover, removable door, fixing seat, handle, sample tap, fixed frame aperture, clamping rings, cover right upper portion position is equipped with the clamping rings of a fixed adjustable size, mask body shape is the rectangular parallelepiped structure of lower surface opening, material is modified black polytetrafluoroethylene (PTFE), and modified black polytetrafluoroethylene (PTFE) has the performance of acid and alkali-resistance and organic solvent.The utility model structure is simple, easy to operate, solves influence of the light to reaction during dark reaction, while also solving the problems, such as that device is unstable during magnetic agitation and sampling is inconvenient.
Description
Technical field
The utility model relates to a kind of chemical experiment devices, specifically, are related to a kind of fixed sampling dress of dark reaction shading
It sets.
Background technique
During daily chemistry, biology, medical experiment, big quantitative response needs to carry out dark reaction experiment.Dark reaction process
It often will do it magnetic agitation in progress, magnetic agitation can make device unstable so that influencing experimental result, in experimentation
Not only need shading, it is also necessary to which passage at any time is extracted sample and tested, and therefore, the shading fixation during dark reaction takes
Sample problem needs further to be paid close attention to.
Summary of the invention
The purpose of this utility model is provided to solve the above-mentioned problems of the prior art during a kind of dark reaction
Sampler is fixed in shading.
To achieve the goals above, the utility model provides following technical solution: a kind of fixed sampling of dark reaction shading
Device, including cover, removable door, fixing seat, handle, sample tap, fixed frame aperture, clamping rings, cover right upper portion position
On be provided with the clamping rings of a fixed adjustable size, mask body shape is cuboid, and material is modified black poly- four
Vinyl fluoride.
Further, the removable door is located on front side of cover, moves the handle of Men Shangyou Convenient switch, two-way can beat
It opens.
Further, the fixing seat is magnetic U magnet, is mounted on cover lower rearward side, left side and right side
Bottom is used for fixed enclosure.
Further, the left and right sides that the handle is located at cover is symmetrically moved easily cover.
Further, the sample tap is located above cover, convenient to sample during dark reaction.
Further, there is a fixed adjustable annulus on the right side of the cover, and annulus lies in a horizontal plane in the cover right side
Upper lateral part is provided with threaded hole, and screwed " T-type " bar can be placed in threaded hole can be realized adjusting and put by rotating the bar
Into the object of annulus and the size of cover wall spacing.
The utility model can play the fixed effect of shading in dark reaction due to the above structure, in the process
It can sample as needed at any time, when not in use, device can be moved by handle.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the fixed sampler of the utility model dark reaction shading.
Fig. 2 is the sample tap schematic diagram of the fixed sampler of the utility model dark reaction shading.
Fig. 3 is the amplification of the clamping rings of the adjustable size of the fixed sampler of the utility model dark reaction shading
Figure.
In figure: 1, cover；2, door is moved；3, fixing seat；4, handle；5, sample tap；6, fixed frame aperture；7, fixed circle
Ring；51, sampler；52, sample tap；53, probe tube；71, threaded hole；72, T-shape threaded rod.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Referring to Fig.1, the fixation of dark reaction shading described in the present embodiment sampler, including cover 1, removable door 2, fixation
Seat 3, handle 4, sample tap 5, fixed frame aperture 6, clamping rings 7, cover right upper portion position are equipped with one and fixed can adjust
Save the clamping rings 7 of size；Mask body shape is cuboid, and material is modified black polytetrafluoroethylene (PTFE)；Removable door is located at cover
Front side moves the handle of Men Shangyou Convenient switch；Fixing seat 3 be magnetic U magnet, be mounted on cover lower rearward side,
Left side and bottom right side；There is symmetrical handle in cover two sides, is moved easily cover；Sample tap 5 is located above cover, convenient
It is sampled during dark reaction；There are a fixed frame aperture 6 at cover rear portion 1/3, thus the beaker clamp being connected with iron stand can be
It protrudes into and fixes beaker in cover.
Referring to Fig. 2, the fixed sampler of dark reaction shading described in the present embodiment, there is a sample tap 5, In in cover top
Facilitate sampling in experimentation, sample tap 5 includes sampler 51, and sampler 51 can be replaced by syringe, sample tap 52 with take
Sample device 51 is connected, detachably, easy to clean, has plug to fix between sample tap 52 and cover 1, can preferably consolidate in sampling
Sample tap 52 and probe tube 53 are determined, so that more stable, conveniently when sampling.
Referring to Fig. 3, there is a clamping rings 7 on the fixed sampler of dark reaction shading described in the present embodiment, cover right side,
Clamping rings 7 lies in a horizontal plane in the right upper portion position of cover 1, and can not only place probe tube can also be inserted into glass bar, temperature
Degree agent or rubber head dropper, clamping rings 7 are provided with threaded hole 71, and screwed " T-type " bar 72 can be placed in threaded hole 71,
The size for adjusting and putting the object of clamping rings 7 into cover spacing can be realized by rotating the bar, rotate " T-type " bar 72,
Object is hung on cover, so that convenient, fast when in use, the storage more conducively sampled.
Above description is the further explanation to the utility model, is not the restriction for the utility model, this is practical new
Type is not limited to the above embodiments, and according to the description of above-described embodiment, those skilled in the art can also make some aobvious and easy
The change seen, but these changes should all be fallen among the protection scope of the utility model.
Claims (2)
1. the fixed sampler of a kind of dark reaction shading, it is characterized in that including cover, removable door, fixing seat, handle, sampling
Mouth, fixed frame aperture, cover right upper portion position is equipped with the clamping rings of a fixed adjustable size；Mask body shape is
Cuboid, material are modified black polytetrafluoroethylene (PTFE)；Removable door is located on front side of cover, moves the handle of Men Shangyou Convenient switch
Hand；Fixing seat is magnetic U magnet, is mounted on cover lower rearward side, left side and the bottom on right side, for fixed cover
Body；There is symmetrical handle in cover two sides, is moved easily cover；Sample tap is located above cover, convenient during dark reaction
Sampling；There are a fixed frame aperture at 1/3 on rear side of cover, thus the beaker clamp being connected with iron stand can protrude into fixed burning in cover
Cup.
2. dark reaction shading fixation sampler according to claim 1, it is characterized in that there is one to consolidate on the right side of the cover
Fixed adjustable annulus, and annulus lies in a horizontal plane in cover right upper portion, is provided with threaded hole, can place band in threaded hole
The size for adjusting and putting the object of annulus into cover wall spacing can be realized by rotating the bar in threaded " T-type " bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822054111.7U CN209606107U (en) | 2018-12-08 | 2018-12-08 | A kind of fixed sampler of dark reaction shading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822054111.7U CN209606107U (en) | 2018-12-08 | 2018-12-08 | A kind of fixed sampler of dark reaction shading |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209606107U true CN209606107U (en) | 2019-11-08 |
Family
ID=68396846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822054111.7U Expired - Fee Related CN209606107U (en) | 2018-12-08 | 2018-12-08 | A kind of fixed sampler of dark reaction shading |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209606107U (en) |
-
2018
- 2018-12-08 CN CN201822054111.7U patent/CN209606107U/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: 20191108 Termination date: 20201208 |