CN104440961A - Thin film sampling knife - Google Patents
Thin film sampling knife Download PDFInfo
- Publication number
- CN104440961A CN104440961A CN201410660243.8A CN201410660243A CN104440961A CN 104440961 A CN104440961 A CN 104440961A CN 201410660243 A CN201410660243 A CN 201410660243A CN 104440961 A CN104440961 A CN 104440961A
- Authority
- CN
- China
- Prior art keywords
- knife
- film sampling
- knife rest
- thin film
- blades
- 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.)
- Pending
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- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a thin film sampling knife. The thin film sampling knife comprises a knife handle and a knife rest arranged at the front end of the knife handle. Two parallel blades are arranged on the two sides of the knife rest and fixed to the knife rest in a screw connection mode, the knife handle is wavy, gaskets are clamped between the blades and the knife rest, pressing plates for fastening the blades to the knife rest are arranged on the outer sides of the blades, and knife point parts inclining downwards are arranged at the front ends of the blades. The thin film sampling knife has the advantages that thin film sampling is facilitated, and the width of a thin film sample can be accurately acquired.
Description
Technical field
The present invention relates to a kind of cutter of Film sampling.
Background technology
At present, for Film sampling, be generally adopt blade and chi to go to cut test bars, such mode not only inconvenient operation, lose time, also can be uneven because of the thin-film width cut, cause affecting test result.
Summary of the invention
The present invention is intended to solve above-mentioned mentioned technical problem, provides a kind of cutter being convenient to Film sampling and Obtaining Accurate film batten width.
The present invention is realized by following technical scheme:
A kind of Film sampling cutter, comprise handle of a knife and the knife rest being arranged on handle of a knife front end, the both sides of knife rest are provided with two pieces of blades be parallel to each other, and the mode that described blade is connected by screw is fixed on knife rest.
Preferably, described handle of a knife is wavy.
Preferably, pad is folded with between described blade and knife rest.
Preferably, the outside of described blade is also provided with the pressing plate be fastened on by blade on knife rest.
Preferably, the front end of described blade is provided with downward-sloping nose part.
Beneficial effect is: the present invention is owing to being provided with two pieces of blades be parallel to each other, thus make operator only need light stroke can obtain required batten, and the width of batten is consistent, in addition, the distance between two pieces of blades can also be adjusted as required, the invention enables Film sampling very light, reduce the labour intensity of operating personnel and improve the operating efficiency of operator.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is that enlarged diagram is looked on a left side of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail.
Film sampling cutter as Figure 1-Figure 2, it knife rest 2 comprising handle of a knife 1 and be arranged on handle of a knife 1 front end, the both sides of knife rest 2 are provided with two pieces of blades be parallel to each other 3, and described blade 3 is fixed on knife rest 2 by the mode that screw 6 connects.The present invention is owing to being provided with two pieces of blades be parallel to each other 3, thus make operator only need light stroke can obtain required batten, and the width of batten is consistent, in addition, the distance between two pieces of blades 3 can also be adjusted as required, the invention enables Film sampling very light, reduce the labour intensity of operating personnel and improve the operating efficiency of operator.
Preferably, described handle of a knife 1 is in wavy.Wavy design can make operator have good grip feeling.
Preferably, pad 4 is folded with between described blade 3 and knife rest 2.The distance between two pieces of blades 3 can be adjusted by pad 4, thus the width of adjustable batten.
Preferably, the outside of described blade 3 is also provided with the pressing plate 5 be fastened on by blade 3 on knife rest 2.Avoid the nut of screw 6 to be directly pressed on blade 3 after pressing plate 5 is set, extend the service life of blade 3, and the cutting edge that can reduce blade 3 exposes, improve the security used.
Preferably, the front end of described blade 3 is provided with downward-sloping nose part 30.Downward-sloping nose part 30 is conducive to sampling on film exactly.
Above embodiment is only not limited in order to technical scheme of the present invention to be described, all do not depart from spirit and scope of the invention any amendment or equivalently to replace, it all should be encompassed in the scope of technical solution of the present invention.
Claims (5)
1. a Film sampling cutter, is characterized in that: comprise handle of a knife and the knife rest being arranged on handle of a knife front end, the both sides of knife rest are provided with two pieces of blades be parallel to each other, and the mode that described blade is connected by screw is fixed on knife rest.
2. a kind of Film sampling cutter as claimed in claim 1, is characterized in that: described handle of a knife is wavy.
3. a kind of Film sampling cutter as claimed in claim 1, is characterized in that: be folded with pad between described blade and knife rest.
4. a kind of Film sampling cutter as claimed in claim 1, is characterized in that: the outside of described blade is also provided with the pressing plate be fastened on by blade on knife rest.
5. a kind of Film sampling cutter as claimed in claim 1, is characterized in that: the front end of described blade is provided with downward-sloping nose part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410660243.8A CN104440961A (en) | 2014-11-18 | 2014-11-18 | Thin film sampling knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410660243.8A CN104440961A (en) | 2014-11-18 | 2014-11-18 | Thin film sampling knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104440961A true CN104440961A (en) | 2015-03-25 |
Family
ID=52888104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410660243.8A Pending CN104440961A (en) | 2014-11-18 | 2014-11-18 | Thin film sampling knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104440961A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105486537A (en) * | 2016-02-01 | 2016-04-13 | 复旦大学附属中山医院 | Tissue slice tool rest |
| CN108499915A (en) * | 2018-04-12 | 2018-09-07 | 卢乐 | A kind of exterior wall U.S. line paper remover |
| CN112894889A (en) * | 2019-11-19 | 2021-06-04 | 昊佰电子科技（上海）有限公司 | Test spline fly-cutting tool |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07299260A (en) * | 1994-05-06 | 1995-11-14 | Isao Anzai | Guide member for kitchen knife |
| CN2770898Y (en) * | 2005-03-08 | 2006-04-12 | 于庆红 | Kitchen knife |
| CN203579691U (en) * | 2013-10-15 | 2014-05-07 | 李培楠 | Fresh tissue slice collector |
-
2014
- 2014-11-18 CN CN201410660243.8A patent/CN104440961A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07299260A (en) * | 1994-05-06 | 1995-11-14 | Isao Anzai | Guide member for kitchen knife |
| CN2770898Y (en) * | 2005-03-08 | 2006-04-12 | 于庆红 | Kitchen knife |
| CN203579691U (en) * | 2013-10-15 | 2014-05-07 | 李培楠 | Fresh tissue slice collector |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105486537A (en) * | 2016-02-01 | 2016-04-13 | 复旦大学附属中山医院 | Tissue slice tool rest |
| CN108499915A (en) * | 2018-04-12 | 2018-09-07 | 卢乐 | A kind of exterior wall U.S. line paper remover |
| CN112894889A (en) * | 2019-11-19 | 2021-06-04 | 昊佰电子科技（上海）有限公司 | Test spline fly-cutting tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |