CN206764846U - Multifunctional adjustable grid knife - Google Patents
Multifunctional adjustable grid knife Download PDFInfo
- Publication number
- CN206764846U CN206764846U CN201720422388.3U CN201720422388U CN206764846U CN 206764846 U CN206764846 U CN 206764846U CN 201720422388 U CN201720422388 U CN 201720422388U CN 206764846 U CN206764846 U CN 206764846U
- Authority
- CN
- China
- Prior art keywords
- blade
- pressing plate
- base
- longitudinal
- multifunctional adjustable
- 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.)
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Links
- 210000003739 neck Anatomy 0.000 claims description 9
- YBJHBAHKTGYVGT-ZKWXMUAHSA-N (+)-Biotin Chemical compound N1C(=O)N[C@@H]2[C@H](CCCCC(=O)O)SC[C@@H]21 YBJHBAHKTGYVGT-ZKWXMUAHSA-N 0.000 abstract description 28
- 229960002685 biotin Drugs 0.000 abstract description 14
- 235000020958 biotin Nutrition 0.000 abstract description 14
- 239000011616 biotin Substances 0.000 abstract description 14
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000001771 impaired effect Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
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- Knives (AREA)
Abstract
The utility model discloses Multifunctional adjustable grid knife, including the base of relative engagement setting and the liftable pressing plate above base；The upper surface of base is provided with multiple cutter grooves being criss-cross arranged；The lower surface of pressing plate is provided with the latticed blade coordinated with cutter groove；Latticed blade includes the strip longitudinal direction blade and strip transverse direction blade of a plurality of interlaced arrangement；Longitudinal blade is removable to be plugged on pressing plate, and horizontal blade is removable to be plugged on longitudinal blade.The beneficial effects of the utility model are：By the cutter groove that multiple interlaced arrangements are provided with base, and the latticed blade coordinated with cutter groove is provided with the lower surface of the pressing plate with base engagement, so that after biotin film is put between pressing plate and base, often push a pressing plate, multiple biotin films can be cut out, efficiency high is cut out, it is practical, it is easy to use.
Description
Technical field
The utility model belongs to biological instrument field, more particularly to a kind of Multifunctional adjustable grid knife.
Background technology
The device that biotin film is cut out in existing laboratory is mostly common tabular paper knife, but due to there was only a knife
Piece so that can only once cut one piece or a biotin film, it is low to cut out the efficiency of biotin film, operation inconvenience.
Utility model content
The purpose of this utility model is to overcome existing paper knife to cut out the defects of biotin membrane efficiency is low, there is provided a kind of
Multiple biotin films can once be cut out, the adjustable Multifunctional adjustable grid knife of spacing between blade.
To achieve the above object, the Multifunctional adjustable grid knife designed by the utility model, including relative engagement setting
Base and the liftable pressing plate above base；The upper surface of the base is provided with multiple cutter grooves being criss-cross arranged；Institute
The lower surface for stating pressing plate is provided with the latticed blade coordinated with the cutter groove；The latticed blade includes a plurality of interlaced arrangement
Strip longitudinal direction blade and strip transverse direction blade；Longitudinal blade is removable to be plugged on the pressing plate, and the horizontal blade can
The formula of tearing open is plugged on longitudinal blade.
In above-mentioned technical proposal, it can also be plugged in horizontal blade is detachable on pressing plate, longitudinal blade is removable
It is plugged on horizontal blade, is considered as equivalent substitution.
Further, the knife back of longitudinal blade is removable is plugged on the pressing plate, and the knife back of the horizontal blade can
The formula of tearing open is plugged on longitudinal blade.
Preferably, multiple necks for being used for card and setting horizontal blade are interval with longitudinal blade, the neck is cut
Face is big trapezoidal of the small bottom land of notch.
By the way that neck is arranged into inverted trapezoidal, prevent longitudinal blade or horizontal blade from dropping.
Further, the side wall of the base is provided with scale corresponding with the cutter groove.
Size is cut out by can conveniently be got information about in base side wall setting scale, use.
Alternatively.The upper surface of the base is provided with least two grooves, and one is provided with each groove detachably
Bumper pad.
By setting bumper pad so that during without using this Multifunctional adjustable grid knife, pressing plate is played a supporting role, from
And make it that latticed blade lower end separates with cutter groove lower end, prevents latticed blade from making due to playing to the supporting role of pressing plate
Latticed blade is impaired and influences to use.
Further, the lower end of longitudinal blade and the horizontal blade is in same level.
Preferably, two diagonally opposing corners of the base are provided with vertical guide rod；The inner side of the guide rod is provided with vertical chute；It is described
Two diagonally opposing corners of pressing plate are fixed with the sliding block coordinated with the chute, and the upper surface of the pressing plate is provided with handle.
The beneficial effects of the utility model are：By on base be provided with multiple interlaced arrangements cutter groove, and with bottom
The lower surface for the pressing plate that seat coordinates is provided with the latticed blade coordinated with the cutter groove so that biotin film is put in into pressing plate and bottom
After between seat, a pressing plate is often pushed, multiple biotin films can be cut out, cut out efficiency high；Further, since longitudinal blade can be from pressure
Detach and insert on plate, and horizontal blade can detach and insert from longitudinal blade so that between horizontal blade and longitudinal blade
Section size can adjust, it is practical so as to the size that adjustable biotin film is tailored, it is easy to use.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model Multifunctional adjustable grid knife.
Fig. 2 is to remove the dimensional structure diagram after bumper pad in Fig. 1.
Fig. 3 is the sectional perspective structural representation of latticed blade in Fig. 1.
Fig. 4 is to pull down the dimensional structure diagram after a horizontal blade in Fig. 3.
In figure, base 1, pressing plate 2, cutter groove 3, latticed blade 4, longitudinal blade 5, horizontal blade 6, neck 7, guide rod 8, cunning
Groove 9, sliding block 10, handle 11, scale 12, groove 13, bumper pad 14.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Multifunctional adjustable grid knife as shown in figures 1-4, including relative engagement set base 1 and above base 1
Liftable pressing plate 2；The upper surface of base 1 is provided with multiple cutter grooves 3 being criss-cross arranged；The lower surface of pressing plate 2 is provided with and knife
The latticed blade 4 that groove 3 coordinates；Latticed blade 4 includes the strip longitudinal direction blade 5 and strip transverse direction blade of a plurality of interlaced arrangement
6；Longitudinal blade 5 is removable to be plugged on pressing plate 2, and horizontal blade 6 is removable to be plugged on longitudinal blade 5.Above-mentioned technical proposal
In, it can also be plugged in horizontal blade is detachable on pressing plate, longitudinal blade is removable to be plugged on horizontal blade, is considered as
Equivalent substitution.
The knife back of longitudinal blade 5 is removable to be plugged on pressing plate 2, and the knife back of horizontal blade 6 is removable to be plugged in longitudinal knife
On piece 5.
Multiple necks 7 for being used for card and setting horizontal blade 6 are interval with longitudinal blade 5, the section of neck 7 is notch sulculus
Big trapezoidal in bottom.By the way that neck 7 is arranged into inverted trapezoidal, prevent longitudinal blade 5 or horizontal blade 6 from dropping.
The side wall of base 1 is provided with scale 12 corresponding with cutter groove 3., can during use by setting scale 12 in the side wall of base 1
Conveniently get information about and cut out size.
The upper surface of base 1 is provided with least two grooves 13, and a dismountable erasers cushion block 14 is provided with each groove 13.
By setting bumper pad 14 so that during without using this Multifunctional adjustable grid knife, pressing plate 2 is played a supporting role, so that
Obtain the latticed lower end of blade 4 to separate with the lower end of cutter groove 3, prevent latticed blade 4 from making due to playing the supporting role to pressing plate 2
Latticed blade 4 is impaired and influences to use.
The lower end of longitudinal blade 5 and horizontal blade 6 is in same level.Two diagonally opposing corners of base 1 are provided with vertical guide rod
8；The inner side of guide rod 8 is provided with vertical chute 9；Two diagonally opposing corners of pressing plate 2 be fixed with chute 9 coordinate sliding block 10, pressing plate 2 it is upper
End face is provided with handle 11.
In use, lifting pressing plate 2 by handle 11, bumper pad 14 is taken out from groove 13 is interior, by biotin to be cut out
Film is put in the upper end of base 1, then pushes pressing plate 2 so that latticed blade 4 is displaced downwardly in the cutter groove 3 coordinated with it, so as to by biology
The cut-out of plain film, biotin film are tailored as multiple small rectangle biotin diaphragms, can be used directly.If desired the life cut out is adjusted
The size of thing element diaphragm, first it can extract or insert longitudinal blade 5 out along longitudinal direction, then transversely extract or insert horizontal blade 6 out, so as to
The size in section between longitudinal blade 5 and horizontal blade 6 is adjusted, so as to adjust the size for the biotin diaphragm cut out.Without using
When, lift pressing plate 2, bumper pad 14 is put into groove 13 and puts down pressing plate 2.
Claims (7)
- A kind of 1. Multifunctional adjustable grid knife, it is characterised in that：Including relative engagement set base (1) and positioned at base (1) The liftable pressing plate in top (2)；The upper surface of the base (1) is provided with multiple cutter grooves (3) being criss-cross arranged；The pressing plate (2) lower surface is provided with the latticed blade (4) coordinated with the cutter groove (3)；The latticed blade (4) includes a plurality of interlock The strip longitudinal direction blade (5) and strip transverse direction blade (6) of arrangement；Longitudinal blade (5) is removable to be plugged in the pressing plate (2) On, the horizontal blade (6) is removable to be plugged on longitudinal blade (5).
- 2. Multifunctional adjustable grid knife according to claim 1, it is characterised in that：The knife back of longitudinal blade (5) can The formula of tearing open is plugged on the pressing plate (2), and the knife back of the horizontal blade (6) is removable to be plugged on longitudinal blade (5).
- 3. Multifunctional adjustable grid knife according to claim 1, it is characterised in that：It is spaced and sets on longitudinal blade (5) Have it is multiple set the necks (7) of horizontal blade (6) for card, the section of the neck (7) is big trapezoidal of the small bottom land of notch.
- 4. Multifunctional adjustable grid knife according to claim 1, it is characterised in that：The side wall of the base (1) be provided with Scale (12) corresponding to the cutter groove (3).
- 5. Multifunctional adjustable grid knife according to claim 1, it is characterised in that：The upper surface of the base (1) is provided with At least two grooves (13), each groove (13) is interior to be provided with a dismountable erasers cushion block (14).
- 6. the Multifunctional adjustable grid knife according to claim 1 or 2 or 3, it is characterised in that：Longitudinal blade (5) and The lower end of the horizontal blade (6) is in same level.
- 7. Multifunctional adjustable grid knife according to claim 1, it is characterised in that：Two diagonally opposing corners of the base (1) are set There is vertical guide rod (8)；The inner side of the guide rod (8) is provided with vertical chute (9)；Two diagonally opposing corners of the pressing plate (2) be fixed with The sliding block (10) that the chute (9) coordinates, the upper surface of the pressing plate (2) are provided with handle (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720422388.3U CN206764846U (en) | 2017-04-21 | 2017-04-21 | Multifunctional adjustable grid knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720422388.3U CN206764846U (en) | 2017-04-21 | 2017-04-21 | Multifunctional adjustable grid knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206764846U true CN206764846U (en) | 2017-12-19 |
Family
ID=60633948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720422388.3U Active CN206764846U (en) | 2017-04-21 | 2017-04-21 | Multifunctional adjustable grid knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206764846U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110161171A (en) * | 2018-02-14 | 2019-08-23 | 广东医科大学 | A kind of method and its application with bioactive ingredients in planar chromatograph ingredient microarray high flux screening complicated ingredient |
| CN110161170A (en) * | 2018-02-14 | 2019-08-23 | 广东医科大学 | Sample processing device and bioactivity screening system containing the device |
-
2017
- 2017-04-21 CN CN201720422388.3U patent/CN206764846U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110161171A (en) * | 2018-02-14 | 2019-08-23 | 广东医科大学 | A kind of method and its application with bioactive ingredients in planar chromatograph ingredient microarray high flux screening complicated ingredient |
| CN110161170A (en) * | 2018-02-14 | 2019-08-23 | 广东医科大学 | Sample processing device and bioactivity screening system containing the device |
| CN110161171B (en) * | 2018-02-14 | 2022-02-18 | 广东医科大学 | Method for high-throughput screening of bioactive components in complex components by using planar chromatography component microarray and application of method |
| CN110161170B (en) * | 2018-02-14 | 2022-02-22 | 广东医科大学 | Sample processing device and biological activity screening system containing same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Adjustable multifunctional mesh cutter Effective date of registration: 20201126 Granted publication date: 20171219 Pledgee: Bank of Communications Co.,Ltd. Wuhan Branch of Hubei Free Trade Experimental Zone Pledgor: WUHAN ABCLONAL Inc. Registration number: Y2020420000080 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231227 Granted publication date: 20171219 Pledgee: Bank of Communications Co.,Ltd. Wuhan Branch of Hubei Free Trade Experimental Zone Pledgor: WUHAN ABCLONAL Inc. Registration number: Y2020420000080 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |