CN205562232U - Garrulous membrane ware of sampling film - Google Patents
Garrulous membrane ware of sampling film Download PDFInfo
- Publication number
- CN205562232U CN205562232U CN201620002289.5U CN201620002289U CN205562232U CN 205562232 U CN205562232 U CN 205562232U CN 201620002289 U CN201620002289 U CN 201620002289U CN 205562232 U CN205562232 U CN 205562232U
- Authority
- CN
- China
- Prior art keywords
- film
- knife plate
- movable knife
- pallet
- sampling
- 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 garrulous membrane ware of sampling film, including tray and activity cutting board, the activity cutting board passes through hinge connection with the tray, activity cutting board semicircular in shape, lower terminal surface is equipped with a plurality of edges of a knife blade down. Adopt the utility model discloses the device can make things convenient for full wafer or half garrulous membrane, and is error free.
Description
Technical field
The utility model relates to a kind of broken film device, is specifically related to a kind of broken film device facilitating full wafer or half chopping sampling film.
Background technology
Atmosphere polluting problem is day by day serious in recent years, on people's normal life and healthy bring the biggest impact.For suspended particulate substance, the attention degree of people is more and more higher.Off-line analysis is a kind of can effectively to understand the method for various chemical constituents in particulate matter.Common off-line analysis method be exactly utilize be placed with the TSP sampler of sampling film adopt surface with the sampling film of a large amount of particulate matters.Being difficult to more greatly due to sampling film area analyze, generally sampling film can be chosen half or whole piece chopping by us, puts into extractive analysis in specific solution.In cutting membrane process more crisp due to film, often have fragment and drop at desktop, and when film is split into two halves, be difficult to split accurately, easily cause the error of experiment.So needing a kind of device to reduce the error cutting membrane process.
Summary of the invention
The purpose of this utility model is to solve defect present in prior art, it is provided that a kind of device that can facilitate full wafer or the broken film of half.
In order to achieve the above object, the utility model provides a kind of sampling film broken film device, including pallet and movable knife plate；Movable knife plate passes through gemel connection with pallet；Movable knife plate semicircular in shape, lower surface is provided with multiple edge of a knife blade down.
Wherein pallet is provided with circular groove, facilitates fixed sample film, prevents it from sliding everywhere.
This circular groove is two, and concentric is arranged, and diameter is respectively 47mm and 90mm, is respectively used to fix the sampling film of two kinds of sizes.
Above-mentioned movable knife plate is two, is located at the two ends, left and right above pallet by hinge respectively；These two movable knife plates merge rounded, suitable with the size of pallet.
The blade of movable knife plate lower surface side distributes as net shape, and sizing grid is 0.3cm × 0.3cm.
Movable knife plate upper surface is provided with handle.
The utility model has the advantage that compared to existing technology
1, employing has the pallet of groove design, the film shredded can be made not have and drop or lose.
2, utilize two semicircle knife plates, 1/2 film or whole film can be cut accurately, without by other instrument.
3, the utility model simple in construction, easy to operate, cost is low.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model sampling film broken film device.
In figure, 1-activity knife plate A, 2-activity knife plate B, 3-pallet, 4-handle, 5-47mm groove, 6-90mm groove, 7-hinge.
Detailed description of the invention
Below in conjunction with the accompanying drawings the utility model is described in detail.
As it is shown in figure 1, the utility model sampling film broken film device is formed by connecting by movable knife plate A1, movable knife plate B2 and pallet 3.Movable knife plate A1, movable knife plate B2 semicircular in shape, merge rounded, suitable with pallet 3 size.Movable knife plate A1 is connected with pallet 3 by hinge 7 respectively with movable knife plate B2.The back side (away from the upper surface of pallet 3) of each movable knife plate has a handle 4, front (near the lower surface of pallet 3) to be provided with multiple blades of chopping sampling film.Blade distributes as net shape, and sizing grid is 0.3cm × 0.3cm.Two concentric grooves, respectively 47mm groove 5 and 90mm groove 6 it is provided with on pallet 3.
In use, the filter membrane of corresponding model is placed in the groove of correspondence, such as required one whole broken film, then two pieces of sideboards is pressed simultaneously, the most in a groove will the broken film of size in need.Sweep to film more just complete the most broken film in the container that we need.In use, as needed half broken film, then one of them movable knife plate is pressed, groove just has the broken film that we are required.
Claims (6)
1. a sampling film broken film device, it is characterised in that: include pallet and movable knife plate；Described movable knife plate passes through gemel connection with pallet；Described movable knife plate semicircular in shape, lower surface is provided with multiple edge of a knife blade down.
Sampling film the most according to claim 1 broken film device, it is characterised in that: described pallet is provided with circular groove.
Sampling film the most according to claim 2 broken film device, it is characterised in that: described circular groove is two, and concentric is arranged, and diameter is respectively 47mm and 90mm.
Sampling film the most according to claim 3 broken film device, it is characterised in that: described movable knife plate is two, is located at the two ends, left and right above pallet by hinge respectively；Said two activity knife plate merges rounded, suitable with the size of described pallet.
Sampling film the most according to claim 4 broken film device, it is characterised in that: the blade of described movable knife plate lower surface distributes as net shape, and sizing grid is 0.3cm × 0.3cm.
Sampling film the most according to claim 5 broken film device, it is characterised in that: described movable knife plate upper surface is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620002289.5U CN205562232U (en) | 2016-01-05 | 2016-01-05 | Garrulous membrane ware of sampling film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620002289.5U CN205562232U (en) | 2016-01-05 | 2016-01-05 | Garrulous membrane ware of sampling film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205562232U true CN205562232U (en) | 2016-09-07 |
Family
ID=56823857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620002289.5U Expired - Fee Related CN205562232U (en) | 2016-01-05 | 2016-01-05 | Garrulous membrane ware of sampling film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205562232U (en) |
-
2016
- 2016-01-05 CN CN201620002289.5U patent/CN205562232U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160907 Termination date: 20180105 |