CN107030533B - Cutter clears up sharper - Google Patents
Cutter clears up sharper Download PDFInfo
- Publication number
- CN107030533B CN107030533B CN201710284914.9A CN201710284914A CN107030533B CN 107030533 B CN107030533 B CN 107030533B CN 201710284914 A CN201710284914 A CN 201710284914A CN 107030533 B CN107030533 B CN 107030533B
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- China
- Prior art keywords
- sharper
- antibacterial
- cleaning
- solution
- electric pushrod
- 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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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
- B24B3/36—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D127/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers
- C09D127/02—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D127/12—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
- C09D127/16—Homopolymers or copolymers of vinylidene fluoride
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/08—Metals
- C08K2003/0806—Silver
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
Abstract
Cutter clears up sharper, including upper cartridge body and lower box body, the both lateral sides of upper cartridge body and lower box body are provided with cutter and are horizontally arranged mouth, upper cartridge body roof is equipped with downward spray head, upper cartridge body inner cavity be equipped with solution box and with movable cleaning sharpening mechanism, cleaning sharpening mechanism includes the first electric pushrod, second electric pushrod and longitudinal cleaning sharpening barred body, first electric pushrod, the upper end of second electric pushrod is fixed with upper cartridge body roof, first electric pushrod lower end is installed by bearing block, bearing is equipped in bearing block, second electric pushrod lower end mounting and fixing support, waterproof machine is installed in fixed frame, the cleaning sharpening barred body includes clearer and sharper.The present invention is the specific purpose tool of domestic knife maintenance and cleaning, can realize that automatic sterilizing cleaning, blade are polished to tool surface and blade position by cleaning sharpening mechanism, avoid breeding bacterium, protection uses health.
Description
Technical field
The present invention relates to a kind of kitchen utensils more particularly to a kind of cutter convenient to use to clear up sharper.
Background technique
In daily life, cutter is that people directly eat or cook for progress such as cutting fruit, vegetables, meat food materials
The kitchen utensils of dish, fruit knife, kitchen knife including all size, overall structure are prolate object of the side with blade with handle
Body.Existing knife for kitchen, due to worrying that blade scratches, is generally all only simply rinsed with water and just packs up after being finished
Come, for handling some meat food materials, be easy to remain and be infected on cutter grease object, it is simple rinse can not effective cleaning,
It is easy to generate bacterium on tool surface and blade for a long time, influences human health, cutter is also easy to cause to aoxidize and lose
Gloss is not beautiful enough.
As Chinese patent (Authorization Notice No. CN204725345U) discloses a kind of " multifunctional cutter cleaner ", including in
Axis, the verso being flexibly connected with axis and the recto being flexibly connected with axis are provided with knife sharpening device on the axis, institute
The both ends for stating axis are additionally provided with spin button, and left cleaner plate is provided on the verso, right cleaning is provided in the recto
Plate, the cleaner is convenient to use, has cleaning and sharpening function concurrently in one.But due to needing hand-held, still it will appear
The problem of being scratched when use by blade wipes tool surface only with lobus sinister, lobus dexter, fails to knife in addition, structure is relatively simple
Tool surface and cutting edge play effective sterilizing cleaning action.
In addition, the existing flexible material for cutter wiping, cleaning itself does not have antibacterial action, in routine use mistake
It can not effectively inhibit to kill the bacterial virus of coating surface in journey, and there is certain hydrophily, waterproof performance is poor, is easy
Lead to bacterial accumulation and generates overlying pollution propagation.
Summary of the invention
The present invention provides a kind of cutter cleaning sharper, for solving the problems of the prior art.
In order to achieve the object of the present invention, using following technical scheme:
Cutter clears up sharper, including plug, connecting cable and up and down with respect to the upper cartridge body and lower box snapped together
Body, upper cartridge body and lower box body are hinged on rear side of longitudinal direction, and the both lateral sides of upper cartridge body and lower box body are provided with for being placed in cutter
Horizontal positioned mouth, the upper cartridge body roof inside are equipped with downward spray head, and upper cartridge body inner cavity is equipped with solution box and movable cleaning
Sharpening mechanism, cleaning sharpening mechanism, spray head are located at solution box side, and the cleaning sharpening mechanism includes the first electric pushrod, the
Two electric pushrods and longitudinal cleaning sharpening barred body, the first electric pushrod, the second electric pushrod upper end with upper cartridge body roof
Fixed, bearing block is installed in first electric pushrod lower end, and bearing, the installation of second electric pushrod lower end are equipped in bearing block
Fixed frame, fixed frame is interior to install waterproof machine, and the cleaning sharpening barred body includes clearer and sharper, one end peace of clearer
The first short axle is filled, slot is arranged in the other end of clearer, and the outer end of first short axle is fixed with bearing inner race, the sharper
One end is fixed on the motor shaft of waterproof machine, and the second short axle, the second short axle and cleaning roll end is arranged in the other end of sharper
The slot of setting is cooperatively connected；The upper cartridge body roof is provided with the filling opening and air inlet being connected to solution box, pacifies on filling opening
Liquid feeding short tube is filled, seal cap is installed on liquid feeding short tube, miniature force (forcing) pump, miniature force (forcing) pump and upper cartridge body are installed on the air inlet
Fixed, the spray head is connected to solution box by infusion channel；The waterproof machine, miniature force (forcing) pump, the first electric pushrod and
Second electric pushrod is electrically connected with plug.
To further realize effect of the invention, following technical scheme can also be used:
Cutter as described above clears up sharper, and the sharper is the grinding stone of taper, and described grinding stone one end passes through screw thread
Structure is coupled with motor shaft；The lower box body inner cavity is equipped with liquid collecting bucket and grid, and grid is located at liquid collecting bucket upper end opening,
The surrounding of the grid is connect with lower box body inner wall.
Cutter as described above clears up sharper, and the soft cleaning cylinder with elasticity is arranged on the clearer.
Cutter as described above clears up sharper, and the soft cleaning cylinder periphery is coated with the compound painting of multifunctional polyurethane
Material, the multifunctional polyurethane composite coating are produced by following steps:
(1) it prepares antibacterial particle: maifanite powder is dipped in taking-up wheat meal after making it fully absorb medical fluid in antibacterial medical fluid
Stone powder, gained powder are dry that drying sample, gained drying sample are dipped in loading nano silvery in silver ammino solution, it is micro- to obtain antibacterial
Grain；
(2) it prepares macromolecule polymer solution: polyurethane particles and Kynoar particle being dissolved in organic solvent and are obtained
Macromolecule polymer solution, the mass percent of high molecular polymer is 20~30% in the macromolecule polymer solution；
(3) prepare antibacterial particle dispersion liquid: disperse the resulting antibacterial particle of step (1) in has with used in step (2)
Antibacterial particle dispersion liquid is made in the identical solvent of solvent, the quality percentage of antibacterial particle in the antibacterial particle dispersion liquid
Than being 10~15%；
(4) material mixes: by step (2) resulting macromolecule polymer solution and step (3) resulting antibacterial particle point
Dispersion liquid is uniformly mixed multifunctional polyurethane composite coating to obtain the final product, the mass percent of antibacterial particle dispersion liquid in the composite coating
It is 30~50%.
The multifunctional polyurethane composite coating that the present invention applies outside soft cleaning cylinder, for using the method for Material cladding
Modified polyurethane coating is made.A kind of antibacterial antiplaque particle is prepared in step (1), the antibacterial particle is by medical stone, nanometer
Silver and antibacterial medical fluid effective component are combined, and the particle of maifanite powder is spongy in microcosmic upper presentation, have porous structure
And large specific surface area, there is very strong adsorptivity, maifanite powder is dipped in antibacterial medical fluid, powder particle sufficiently connects with medical fluid
Medical fluid can be sucked in material hole, then evaporate the moisture of antibacterial medical fluid through drying by touching, and resulting dried powder loads
The effective ingredient of antibacterial medical fluid, resulting drying sample is dipped in silver ammino solution and does load silver processing, and nano silver material exists
Granular material surface attachment synthesis composite particles form antibacterial particle.The antibacterial particle, which combines inorganic nano-silver and drug, to be had
The antibacterial action of ingredient is imitated, there is stronger antibacterial effect, prepare composite coating using the antibacterial particle as modifying agent, it can be effective
Enhance paint coatings antibacterial bacteriostatic performance, while compared to directly use nano-Ag particles as antibacterial modified dose of material, this
Antibacterial particle not only has a better anti-microbial property, and since nano silver is limited on composite material by the particle, compared to
The nano-Ag particles reunited are easy, which is more easier to disperse in coating, can effectively avoid nano-Ag particles
The problem of oxidation is reunited, it is ensured that the anti-microbial property of material, while the preparation of more convenient composite coating (prepares Nano silver grain point
Dispersion liquid needs to prevent nano silver from reuniting by the way that the methods of surfactant is added, and antibacterial particle of the invention need to only be added it is organic
It can be uniformly dispersed in a solvent in solvent by the methods of physical agitation and ultrasonic vibration, be not in agglomeration).Step
(2) combined in polyurethane and Kynoar and prepare macromolecule polymer solution, polyurethane have preferable mechanical property and
Physiological adaptation, Kynoar have good hydrophobicity, toughness and chemically-resistant as a kind of semicrystalline polymer material
Corrosivity combines Kynoar and polyurethane, can make material characteristics complement, obtains with excellent mechanical performances, prevents
The composite material coating of rotten performance and hydrophobic performance.It is organic that the resulting antibacterial particle of step (1) is first dispersed in mixing by step (3)
Dispersion liquid is made in solvent, then by step (4) and macromolecule polymer solution, so that antibacterial particle is easier to mix in coating
It is even, it is uniformly distributed antibacterial particle in composite coating.
Cutter as described above clears up sharper, the bulk pharmaceutical chemicals and its weight of antibacterial medical fluid used in the step (1)
Number are as follows: 20 parts of purslane, 15 parts of honeysuckle, 10 parts of the root of Dahurain angelica, 10 parts of radix glycyrrhizae preparata, 7 parts of cordate houttuynia, 7 parts of folium artemisiae argyi, 7 parts of folium isatidis,
5 parts of Chinese gall, 5 parts of Fructus Forsythiae, 3 parts of the coptis, 1 part of Paris polyphylla；The antibacterial medical fluid the preparation method comprises the following steps: honeysuckle, the root of Dahurain angelica, toast it is sweet
Grass, cordate houttuynia, folium artemisiae argyi, folium isatidis, Chinese gall, Fructus Forsythiae, the coptis, Paris polyphylla mixing are crushed to 50 mesh powder after cleaning, and mixing is added
The water that 4 times of total powder quality multiple impregnates 60 minutes, is cooked by slow fire after being boiled by fire 45 minutes, crosses 200 mesh filter screens and takes filtrate,
4 times of mixed-powder gross mass of water is added again to impregnate 1 hour, is cooked by slow fire after being boiled by fire 1 hour, crosses 200 mesh filter screens
Take filtrate, merge twice filtrate up to antibacterial medical fluid；The partial size of maifanite powder used in step (1) is 0.5~2 μm.
Cutter as described above clears up sharper, and the step (1) prepares antibacterial particle: by maifanite powder be added its 4
In the antibacterial medical fluid of times quality, mixed material is centrifuged taking precipitate, gained sediment vacuum refrigeration after being stirred 12 hours
It is dry that drying sample, gained drying sample are dipped in the silver ammino solution for the 0.091mol/L that pH value is 12 and take out after 1.5 hours,
Natural air drying 24 hours at room temperature, dry sample irradiate 2 hours under ultraviolet source, obtain antibacterial particle.
Cutter as described above clears up sharper, and the step (2) prepares macromolecule polymer solution: by dimethyl formyl
Amine and tetrahydrofuran 1:1 mixing by volume are made into mixed organic solvents, and polyurethane particles are added in mixed organic solvents and are stirred
Mix mix mass percent be 35% polyurethane solutions, by Kynoar particle be added mixed organic solvents in thermostatted water
Be stirred at molten 60 DEG C mass percent be 20% Kynoar solution, polyurethane solutions and Kynoar are molten
Liquid 1:1 in mass ratio is mixed evenly up to macromolecule polymer solution.
Cutter as described above clears up sharper, and the step (3) prepares antibacterial particle dispersion liquid: will be obtained by step (1)
Antibacterial particle be incorporated in solvent identical with organic solvent used in step (2), magnetic agitation after sixty minutes, ultrasonic vibration
15 minutes, magnetic agitation 30 minutes again after ultrasonic vibration, then again ultrasonic vibration 7 minutes to get antibacterial particle dispersion liquid.
Cutter as described above clears up sharper, the step (4) material mixing: by step (2) resulting macromolecule
After polymer solution is mixed with the resulting antibacterial particle dispersion liquid of step (3), after magnetic agitation 120 minutes, ultrasonic vibration 15 divides
Clock, magnetic agitation 60 minutes again after ultrasonic vibration, then again ultrasonic vibration 10 minutes to get the compound painting of multifunctional polyurethane
Material.
Cutter as described above clears up sharper, antibacterial particle in the resulting antibacterial particle dispersion liquid of step (3)
Mass percent is 12%；The mass percent of antibacterial particle dispersion liquid is in composite coating obtained in the step (4)
40%.
The invention has the advantages that
1, the present invention be domestic knife maintenance and cleaning specific purpose tool, by cleaning sharpening mechanism in setting clearer and
Sharper, the horizontal positioned mouth that cutter is formed by upper cartridge body and lower box body transverse direction side, is shelved on grid, in anti-water power
The effects of automatic sterilizing cleaning, blade are polished can be realized to tool surface and blade position under the drive of machine, to cutter
Greasy dirt is effectively removed, and avoids breeding bacterium, protection uses health；Meanwhile be provided with that upper cartridge body and lower box body constitute every
From space, use is safer, is not in the danger that blade scratches.
2, the present invention provides a kind of soft cleaning cylinders with the aqueous energy of preferable anti-microbial property and Shen, and in soft cleaning cylinder
External week is coated with multifunctional polyurethane composite coating, and can not only play prevents device from corroding, enhancing device wear-resisting property
Effect, additionally it is possible to play preferable antibacterial and bacteriostasis, and there is preferable hydrophobic performance to play preferable waterproof action, specifically
For:
(1) the present invention provides a kind of preparation methods of multifunctional polyurethane composite coating, using the method for Material cladding
Modified polyurethane coating has been made.A kind of antibacterial antiplaque particle is prepared in step (1), the antibacterial particle by medical stone, receive
Meter Yin and antibacterial medical fluid effective component are combined, and the particle of maifanite powder is spongy in microcosmic upper presentation, have porous knot
Structure and large specific surface area have very strong adsorptivity, maifanite powder are dipped in antibacterial medical fluid, powder particle is abundant with medical fluid
Medical fluid can be sucked in material hole, then evaporate the moisture of antibacterial medical fluid through drying by contact, and resulting dried powder loads
Resulting drying sample is dipped in silver ammino solution and to do load silver processing, nano silver material by the effective ingredient of antibacterial medical fluid
Adhere to synthesis composite particles in granular material surface and forms antibacterial particle.The antibacterial particle combines inorganic nano-silver and drug
The antibacterial action of effective component has stronger antibacterial effect, prepares composite coating using the antibacterial particle as modifying agent, can have
Effect enhancing paint coatings antibacterial bacteriostatic performance, while compared to directly use nano-Ag particles as antibacterial modified dose of material,
The antibacterial particle not only has a better anti-microbial property, and since nano silver is limited on composite material by the particle, compares
In the nano-Ag particles for being easy to reunite, which is more easier to disperse in coating, can effectively avoid nano silver
The problem of grain oxidation is reunited, it is ensured that the anti-microbial property of material, while the preparation of more convenient composite coating (prepares Nano silver grain
Dispersion liquid needs to prevent nano silver from reuniting by the way that the methods of surfactant is added, and antibacterial particle of the invention need to only be added
It can be uniformly dispersed in a solvent in solvent by the methods of physical agitation and ultrasonic vibration, be not in agglomeration).
(2) combined in step (2) with polyurethane and Kynoar and prepare macromolecule polymer solution, polyurethane have compared with
Good mechanical property and physiological adaptation, Kynoar have good hydrophobic as a kind of semicrystalline polymer material
Property, toughness and chemical corrosion resistance, Kynoar and polyurethane are combined, material characteristics complement can be made, is had
The composite material coating of excellent mechanical performances, antiseptic property and hydrophobic performance.Step (3) is by the resulting antibacterial particle of step (1)
It is first dispersed in mixed organic solvents and dispersion liquid is made, then by step (4) and macromolecule polymer solution, so that antibacterial particle
It is easier to mix in coating, is uniformly distributed antibacterial particle in composite coating.It can be seen by the test result of embodiment
This equally distributed antibacterial particle can not only improve the anti-microbial property of paint coatings out, moreover it is possible to effectively improve coated film
Mechanical property prevents device from corroding so that the coating as made from the coating can not only play, and enhances the work of device wear-resisting property
With, additionally it is possible to preferable antibacterial and bacteriostasis is played, and there is preferable hydrophobic performance to play preferable waterproof action.
3, the present invention also has the advantages that production, assembling and using simple and easy, cheap.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described.
Fig. 1 is this practical new structural schematic diagram.
Fig. 2 is the right view of Fig. 1；Described in clean barred body structural schematic diagram.
Fig. 3 is A in Fig. 1 to enlarged view；
Fig. 4 is the B-B direction enlarged cross-sectional view of Fig. 3.
Appended drawing reference: 1- upper cartridge body, 2- lower box body, 3- are horizontally arranged mouth, and 4- solution box, 5- spray head, 6- first is electronic to be pushed away
Bar, the second electric pushrod of 7-, 8- bearing block, 9- fixed frame, 10- waterproof machine, 11- clearer, 12- sharper, 13- first are short
Axis, 14- slot, the second short axle of 15-, 16- filling opening, 17- air inlet, 18- seal cap, the miniature force (forcing) pump of 19-, 20- plug,
21- liquid collecting bucket, 22- grid, the soft cleaning cylinder of 23-.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.
As Figure 1-Figure 4, a kind of cutter cleaning sharper disclosed in the present embodiment, including upper cartridge body 1, lower box body 2, on
The inner cavity of box body 1 is equipped with solution box 4, movable cleaning sharpening mechanism and downward spray head 5, and 1 medial roof of upper cartridge body is arranged in spray head 5
On wall, solution box 4 can cooperate with 1 roof of upper cartridge body, and then can reduce the weight of upper cartridge body 1；The inner cavity of lower box body 2 is equipped with collection
Liquid bucket 21, grid 22, the liquid sprayed for collecting spray head 5, upper cartridge body 1, about 2 lower box body can snap together, i.e., and two
Person's upper and lower end is open and cooperates, in order to upper cartridge body 1 opening, on rear side of longitudinal direction upper cartridge body 1, lower box body 2 can by hinge or turn
Axis connection, convenient to carry out cleaning and maintenance to inside, below in conjunction with attached drawing, the present invention will be described in detail.
As shown in Figure 1 and Figure 2, upper cartridge body 1, lower box body 2 are cuboid made of plastics or stainless steel, in the transverse direction of the two
Side is equipped with horizontal positioned mouth 3, to cooperate the flat pattern of cutter；Cleaning sharpening barred body is located at 4 side of solution box, and fixes first
Electric pushrod 6, the second electric pushrod 7 lower end between, the first electric pushrod 6, the second electric pushrod 7 by Electronic control its stretch
Contracting, to drive cleaning sharpening mechanism down or up.Cleaning sharpening mechanism can be located at the right side of solution box 4, left side.First electricity
Dynamic push rod 6, the second electric pushrod 7 upper end fixed with 1 roof of upper cartridge body, bearing block 8 is installed in 6 lower end of the first electric pushrod,
Bearing block 8 is fixedly mounted bearing and holds；Second electric pushrod, 7 lower end mounting and fixing support 9, fixed frame 9 is interior to install waterproof machine 10,
Cleaning sharpening barred body includes clearer 11 and sharper 12, and the first short axle 13 is installed in one end of clearer 11, clearer 11 it is another
Slot 14 is arranged in one end, and the outer end of the first short axle 13 is fixed with bearing inner race, and 12 one end of sharper is fixed on waterproof machine 10
On motor shaft, the second short axle 15, the slot 14 of the second short axle 15 and the setting of 11 end of clearer is arranged in the other end of sharper 12
It is cooperatively connected；Therefore clearer 11 and sharper 12 can be driven to rotate simultaneously by waterproof machine 10, realizes that tool surface is clear
The polishing of clean and blade.
Above-mentioned waterproof machine 10, miniature force (forcing) pump 19, the first electric pushrod 6 and the second electric pushrod 7 are electrically connected with plug
It connects, it is preferred to use the safe voltage within 24V of the plug 20 after transformation, to improve the safety that uses, while will be to the
Sealing waterproof is carried out at the electricity consumption position of one electric pushrod 6 and the second electric pushrod 7, avoids leaking electricity.
It is provided with filling opening 16 and air inlet 17 in 1 roof of upper cartridge body, liquid feeding short tube is installed on filling opening 16, in order to pass through
Filling opening injects sterilizing liquid, such as diluted dish washing liquid solution or antiseptic solution into solution box 4, uses, puts for convenience
It sets when upper cartridge body 1 is mobile that liquid spills in solution box 4, dismountable seal cap 18, seal cap 18 is installed on liquid feeding short tube
It is cooperatively connected with liquid feeding short tube using helicitic texture.Miniature force (forcing) pump 19 is installed on air inlet 10, miniature force (forcing) pump 19 with it is upper
Box body 1 is fixed, and since 4 cavity volume of solution box is smaller, miniature force (forcing) pump 19 can be realized faster in solution box 4 using miniature
Chamber pressurization, spray head 5 are connected to 4 inner cavity of solution box by infusion channel, and infusion channel uses hose or the shape in 1 wall of upper cartridge body
At channel constitute, be pressurized in use, starting miniature force (forcing) pump 19 into solution box 4, sterilizing liquid is sprayed to knife by spray head 5
Have surface, carries out effective disinfection disposition.
2 inner cavity of lower box body is equipped with liquid collecting bucket 21, grid 22, and grid 22 is located at 21 upper end opening of liquid collecting bucket, surrounding with
The connection of 2 inner wall of lower box body.Grid 22, liquid collecting bucket 21 can take out from lower box body 2, clear up convenient for impurity and sterilizing liquid,
Grid 14, liquid collecting bucket 13 are made of stainless steel.
In use, being first shelved on cutter on grid 22 from horizontal positioned mouth 3, pressurization sterilizing liquid is logical in solution box 4
It crosses spray head and is sprayed to tool surface, carry out effective disinfection disposition；Electric pushrod drives cleaning sharpening barred body to move down, so that cleaning
Roller and sharper are contacted with tool surface；Then start waterproof machine 10, drive clearer 11 and sharper 12 to rotate, realize knife
Have surface cleaning and blade polishing, at this point, moving horizontally cutter, clearer 11 forms good wiping to tool surface, realizes
Greasy dirt is effectively removed, avoids breeding bacterium, protection uses health；It is highly-safe using laborsaving, cleaning effect is good,
It is not in the danger that blade scratches.
As shown in figure 3, the periphery of clearer 11 is additionally provided with soft cleaning cylinder 23, soft cleaning cylinder 23 has certain bullet
Property, thus can closely be fitted in the periphery of clearer 11.
As shown in figure 4, the second short axle 15 cooperates with slot 14, it, can be by second when installing or removing clearer 11
Short axle 15 is separated with slot 14, then can be arranged or remove soft cleaning cylinder 23 from the end of clearer, with it is easy to clean, dry in the air
It shines or replaces.In order to improve sterilization, anti-corrosion and the waterproof performance of soft cleaning cylinder, multifunctional polyurethane is coated in its periphery
Composite coating, specific application pattern can be formed multi-functional using spray gun or manually brushing in soft cleaning cylinder periphery
Polyurethane composite coating.
Embodiment 1
The multifunctional polyurethane composite coating of soft cleaning cylinder periphery coating, is produced by following steps:
(1) it prepares antibacterial particle: maifanite powder being added in the antibacterial medical fluid of its 4 times of quality, be stirred 12 hours
Mixed material is centrifuged taking precipitate afterwards, gained sediment vacuum freeze drying obtains drying sample, and gained drying sample is dipped in pH
It is taken out after 1.5 hours in the silver ammino solution for the 0.091mol/L that value is 12, natural air drying 24 hours, dry sample exist at room temperature
It is irradiated 2 hours under ultraviolet source, obtains antibacterial particle；The bulk pharmaceutical chemicals and its parts by weight of the antibacterial medical fluid are made are as follows: dent
20 parts of amaranth, 15 parts of honeysuckle, 10 parts of the root of Dahurain angelica, 10 parts of radix glycyrrhizae preparata, 7 parts of cordate houttuynia, 7 parts of folium artemisiae argyi, 7 parts of folium isatidis, 5 parts of Chinese gall,
5 parts of Fructus Forsythiae, 3 parts of the coptis, 1 part of Paris polyphylla；The antibacterial medical fluid the preparation method comprises the following steps: honeysuckle, the root of Dahurain angelica, radix glycyrrhizae preparata, cordate houttuynia, Chinese mugwort
Leaf, folium isatidis, Chinese gall, Fructus Forsythiae, the coptis, Paris polyphylla mixing are crushed to 50 mesh powder after cleaning, and mixed-powder gross mass times is added
The water that 4 times of number impregnates 60 minutes, is cooked by slow fire after being boiled by fire 45 minutes, crosses 200 mesh filter screens and takes filtrate, mixing is added again
The water that 4 times of total powder quality impregnates 1 hour, is cooked by slow fire after being boiled by fire 1 hour, crosses 200 mesh filter screens and takes filtrate, merges two
Secondary filtrate is up to antibacterial medical fluid；The partial size of the maifanite powder is 0.5-2 μm；The preparation method of the silver ammino solution
Are as follows: sodium hydroxide solution is added dropwise in silver nitrate solution, after generation white precipitate is then transformed into brown precipitate, then ammonia is added dropwise
Water is until precipitating disappears and pH value rises 12, the silver ammino solution that obtained concentration is 0.09mol/L；
(2) it prepares macromolecule polymer solution: the 1:1 mixing by volume of dimethylformamide and tetrahydrofuran being made into mixed
Close organic solvent, will polyurethane particles be added mixed organic solvents in be stirred mass percent be 35% polyurethane it is molten
Liquid, Kynoar particle is added in mixed organic solvents be stirred at 60 DEG C of constant temperature water soluble mass percent is 20%
Kynoar solution, polyurethane solutions and Kynoar solution 1:1 in mass ratio are mixed evenly and are secured satisfactory grades
Sub- polymer solution；
(3) prepare antibacterial particle dispersion liquid: the resulting antibacterial particle of step (1) is incorporated in be had with used in step (2)
In the identical solvent of solvent, magnetic agitation after sixty minutes, ultrasonic vibration 15 minutes, divided again after ultrasonic vibration by magnetic agitation 30
Clock, then ultrasonic vibration 7 minutes is again to get antibacterial particle dispersion liquid, the quality hundred of antibacterial particle in antibacterial particle dispersion liquid
Divide than being 12%；
(4) material mixes: by step (2) resulting macromolecule polymer solution and step (3) resulting antibacterial particle point
After dispersion liquid mixing, after magnetic agitation 120 minutes, ultrasonic vibration 15 minutes, magnetic agitation 60 minutes again after ultrasonic vibration, then
Ultrasonic vibration 10 minutes is again to get multifunctional polyurethane composite coating, antibacterial particle dispersion liquid in resulting composite coating
Mass percent is 40%.Gained coating need to be placed in sealing container and save, and prevent solvent from evaporating.
Comparative example 1
Comparative example 1 is pure polyurethane coating, the preparation method comprises the following steps: it is mixed that stirring in mixed organic solvents is added in polyurethane particles
Close mass percent be 16.5% polyurethane solutions up to coating, the mixed solvent is dimethylformamide and tetrahydro furan
1:1 mixing by volume of muttering is made into mixed organic solvents.Gained coating, which is placed in sealing container, to be saved, and prevents solvent from evaporating.
Comparative example 2
Comparative example 2 is polyurethane/Kynoar composite coating, the preparation method comprises the following steps: by dimethylformamide and tetrahydro furan
1:1 mixing by volume of muttering is made into mixed organic solvents, and polyurethane particles are added in mixed organic solvents and are stirred to obtain matter
The polyurethane solutions that percentage is 21% are measured, Kynoar particle is added in mixed organic solvents at 60 DEG C of constant temperature water soluble and is stirred
Mix mix mass percent be 12% Kynoar solution, in mass ratio by polyurethane solutions and Kynoar solution
1:1 is mixed evenly up to coating.
Comparative example 3
The preparation method of the coating of comparative example 3 is similar to Example 1, and difference is: comparative example 3 is replaced with maifanite powder
The antibacterial particle of 1 step of embodiment (1) preparation, the partial size of the maifanite powder are 0.5-2 μm.
Comparative example 4
The preparation method of the coating of comparative example 4 is similar to Example 1, and difference is: (1) preparation is anti-the step of comparative example 4
Bacterium particle: maifanite powder is dipped in the silver ammino solution for the 0.091mol/L that pH value is 12 and is taken out after 1.5 hours, at room temperature certainly
It so air-dries 24 hours, dry sample irradiates 2 hours under ultraviolet source, obtains antibacterial particle；The grain of the maifanite powder
Diameter is 0.5-2 μm；The preparation method of the silver ammino solution are as follows: sodium hydroxide solution is added dropwise in silver nitrate solution, is generated
After white precipitate is then transformed into brown precipitate, then ammonium hydroxide is added dropwise until precipitating disappears and pH value rises 12, obtained concentration is
The silver ammino solution of 0.09mol/L.
Comparative example 5
The preparation method of comparative example 5 is similar to Example 1, and difference is: (1) preparation antibacterial is micro- the step of comparative example 5
Grain: preparation antibacterial particle: maifanite powder being added in the antibacterial medical fluid of its 4 times of quality, will mixing after being stirred 12 hours
Material is centrifuged taking precipitate, and it is antibacterial particle that gained sediment vacuum freeze drying, which obtains drying sample,；The antibacterial is made
The bulk pharmaceutical chemicals and its parts by weight of medical fluid are as follows: 20 parts of purslane, 15 parts of honeysuckle, 10 parts of the root of Dahurain angelica, 10 parts of radix glycyrrhizae preparata, cordate houttuynia 7
Part, 7 parts of folium artemisiae argyi, 7 parts of folium isatidis, 5 parts of Chinese gall, 5 parts of Fructus Forsythiae, 3 parts of the coptis, 1 part of Paris polyphylla；The preparation method of the antibacterial medical fluid
Are as follows: honeysuckle, the root of Dahurain angelica, radix glycyrrhizae preparata, cordate houttuynia, folium artemisiae argyi, folium isatidis, Chinese gall, Fructus Forsythiae, the coptis, Paris polyphylla mixing crush after cleaning
To 50 mesh powder, the water that 4 times of mixed-powder gross mass multiple is added is impregnated 60 minutes, is cooked by slow fire after being boiled by fire 45 minutes,
It crosses 200 mesh filter screens and takes filtrate, 4 times of mixed-powder gross mass of water is added again and impregnates 1 hour, is cooked by slow fire after being boiled by fire
1 hour, cross 200 mesh filter screens and take filtrate, merge twice filtrate up to antibacterial medical fluid；The partial size of the maifanite powder is
0.5-2μm。
2 bacteriostatic test of embodiment:
1, experimental strain: staphylococcus aureus (ATCC6538)
2, bacterium culture medium: nutrient agar and nutrient broth medium.
3, bacteriostatic experiment point 1 experimental group and 6 control groups, experimental group use apply made of the coating of embodiment 1 respectively
Layer, control group 1 are blank control, and control group 2 to 6 is respectively coating made of coating of the comparative example 1 to comparative example 5.
4, specific experiment step:
(1) prepared by medicine sensitivity piece: double-round board qualitative filter paper is put into cleaning drying with the circle scraps of paper that diameter 6mm is made in punch
Penicillin empty bottle in, bottleneck with single layer brown paper wrapping, 121 DEG C of high pressure sterilization 30min, then through 100 DEG C dry, closed preservation
It is spare.Aseptically the one side respectively with spray gun using the coating of embodiment 1 and comparative example 1 to 6 in filter paper sprays
The coating of 0.5mm thickness, 50 DEG C of filter paper drying are made that susceptibility piece is spare, and every kind of coating prepares 5 medicine sensitivity pieces, prepare simultaneously
The scraps of paper of 5 blank sterilizing are as a control group；
(2) prepare bacterium solution: staphylococcus aureus strain is placed in 10ml nutrient broth medium, 37 DEG C of culture 18h；Point
Do not take culture solution 1ml that 0.9% aseptic sodium chloride solution of 9ml is added, it is using 10 times of incremental dilution methods, two kinds of bacterium solution difference are dilute
It releases to 105~106cfu/ml, it is spare；
(3) test bacteria liquid made from above-mentioned steps (2) is uniformly inoculated on mannitol sodium chloride agar plate, at room temperature
5min is stood, 20 medicine sensitivity pieces (cated one side is contacted with agar plate) obtained in step (1) are laid in inoculation
Have on the agar plate of staphylococcus aureus, plate is inverted into incubator after 37 DEG C of cultures for 24 hours, each susceptibility piece is measured
Antibacterial circle diameter (mm), calculate the antibacterial circle diameter average value of each group, the above operation is sterile working.
Experimental observation measurement:
Observation: no inhibition zone is indicated with "-"；
Antibacterial circle diameter < 10mm be it is slight antibacterial, indicated with "+"；
10~14mm of antibacterial circle diameter is that moderate is antibacterial, is indicated with " ++ "；
Antibacterial circle diameter > 14mm is that height is antibacterial, is indicated with " +++ "；
The above results it can be seen that coating made of the composite coating of embodiment 1 has good fungistatic effect, material
Compound can significantly improve bacteriostasis property.
3 Mechanics Performance Testing of embodiment
The coating of embodiment 1 and reference examples 1 to reference examples 5 is sprayed on to the painting that 0.2mm thickness is made on base material respectively
Layer film removes gained film from substrate, and every kind of film is cut into the strip sample of 10 1cm*3cm, with coating thickness measuring
Instrument test sample thickness, electronic universal tester measure the tensile strength and elongation at break of sample, calculate separately each film material
The average tensile strength and average elongation at break of material, acquired results are as shown in the table:
The above results it can be seen that coated film made of the composite coating of embodiment 1 has good mechanical property.
The technology contents of the not detailed description of the present invention are well-known technique.
Claims (9)
1. cutter clears up sharper, including plug, connecting cable and the opposite upper cartridge body and lower box body snapped together up and down,
Upper cartridge body and lower box body are hinged on rear side of longitudinal direction, and the both lateral sides of upper cartridge body and lower box body are provided with the level for being placed in cutter
Place mouth, which is characterized in that downward spray head is housed, upper cartridge body inner cavity is equipped with solution box and activity on the inside of the upper cartridge body roof
Formula cleans sharpening mechanism, and cleaning sharpening mechanism, spray head are located at solution box side, and the cleaning sharpening mechanism electronic is pushed away including first
The cleaning sharpening barred body of bar, the second electric pushrod and longitudinal direction, the first electric pushrod, the second electric pushrod upper end and upper cartridge body
Roof is fixed, and bearing block is installed in first electric pushrod lower end, is equipped with bearing, second electric pushrod lower end in bearing block
Mounting and fixing support, installs waterproof machine in fixed frame, and the cleaning sharpening barred body includes clearer and sharper, and the one of clearer
Slot is arranged in the first short axle of end installation, the other end of clearer, and the outer end of first short axle is fixed with bearing inner race, the mill
Sword device one end is fixed on the motor shaft of waterproof machine, and the second short axle, the second short axle and clearer is arranged in the other end of sharper
The slot of end setting is cooperatively connected；The upper cartridge body roof is provided with the filling opening and air inlet being connected to solution box, filling opening
Upper installation liquid feeding short tube installs seal cap on liquid feeding short tube, installs miniature force (forcing) pump on the air inlet, miniature force (forcing) pump with it is upper
Box body is fixed, and the spray head is connected to solution box by infusion channel；The waterproof machine, miniature force (forcing) pump, first electronic push away
Bar and the second electric pushrod are electrically connected with plug.
2. cutter according to claim 1 clears up sharper, which is characterized in that the sharper is the grinding stone of taper, institute
Grinding stone one end is stated to be coupled by helicitic texture and motor shaft；The lower box body inner cavity is equipped with liquid collecting bucket and grid, and grid is set
At liquid collecting bucket upper end opening, the surrounding of the grid is connect with lower box body inner wall.
3. cutter according to claim 1 clears up sharper, which is characterized in that be arranged on the clearer with elasticity
Soft cleaning cylinder.
4. cutter according to claim 3 clears up sharper, which is characterized in that the soft cleaning cylinder periphery is coated with more
Function polyurethane Composite Coating, the multifunctional polyurethane composite coating are produced by following steps:
(1) it prepares antibacterial particle: maifanite powder being dipped in after so that it is fully absorbed medical fluid in antibacterial medical fluid and take out medical stone powder
End, gained powder is dry that drying sample, gained drying sample are dipped in loading nano silvery in silver ammino solution, obtains antibacterial particle；
(2) it prepares macromolecule polymer solution: polyurethane particles and Kynoar particle is dissolved in organic solvent and being secured satisfactory grades
Sub- polymer solution, the mass percent of high molecular polymer is 20~30% in the macromolecule polymer solution；
(3) prepare antibacterial particle dispersion liquid: by the resulting antibacterial particle of step (1) be scattered in it is organic molten used in step (2)
Antibacterial particle dispersion liquid is made in the identical solvent of agent, the mass percent of antibacterial particle is in the antibacterial particle dispersion liquid
10~15%；
(4) material mixes: by step (2) resulting macromolecule polymer solution and step (3) resulting antibacterial particle dispersion liquid
It is uniformly mixed multifunctional polyurethane composite coating to obtain the final product, the mass percent of antibacterial particle dispersion liquid is 30 in the composite coating
~50%.
5. cutter according to claim 4 clears up sharper, which is characterized in that the step (1) prepares antibacterial particle: will
Maifanite powder is added in the antibacterial medical fluid of its 4 times of quality, mixed material is centrifuged taking precipitate after being stirred 12 hours, institute
It obtains sediment vacuum freeze drying and obtains drying sample, gained drying sample is dipped in the silver ammino solution for the 0.091mol/L that pH value is 12
In taken out after 1.5 hours, natural air drying 24 hours, dry sample irradiate 2 hours under ultraviolet source at room temperature, and it is micro- to obtain antibacterial
Grain.
6. cutter according to claim 4 clears up sharper, which is characterized in that the step (2) prepares high molecular polymerization
Object solution: by dimethylformamide and tetrahydrofuran, 1:1 is mixed and is made into mixed organic solvents by volume, by polyurethane particles plus
Enter be stirred in mixed organic solvents mass percent be 35% polyurethane solutions, Kynoar particle is added mixed
Close organic solvent in, be stirred at 60 DEG C of water bath with thermostatic control mass percent be 20% Kynoar solution, by poly- ammonia
Ester solution and Kynoar solution 1:1 in mass ratio are mixed evenly up to macromolecule polymer solution.
7. cutter according to claim 4 clears up sharper, which is characterized in that the step (3) prepares antibacterial particle point
Dispersion liquid: the resulting antibacterial particle of step (1) is added in solvent identical with organic solvent used in step (2), magnetic agitation
After sixty minutes, ultrasonic vibration 15 minutes, magnetic agitation 30 minutes again after ultrasonic vibration, then ultrasonic vibration 7 minutes again, i.e.,
Obtain antibacterial particle dispersion liquid.
8. cutter as claimed in claim 4 clears up sharper, which is characterized in that step (4) the material mixing: by step
(2) after resulting macromolecule polymer solution is mixed with the resulting antibacterial particle dispersion liquid of step (3), magnetic agitation 120 minutes
Afterwards, ultrasonic vibration 15 minutes, magnetic agitation 60 minutes again after ultrasonic vibration, then again ultrasonic vibration 10 minutes to get more
Function polyurethane Composite Coating.
9. cutter according to claim 4 clears up sharper, which is characterized in that the resulting antibacterial particle of step (3)
The mass percent of antibacterial particle is 12% in dispersion liquid；Antibacterial particle point in composite coating obtained in the step (4)
The mass percent of dispersion liquid is 40%.
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| CN201710284914.9A CN107030533B (en) | 2017-04-27 | 2017-04-27 | Cutter clears up sharper |
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|---|---|---|---|
| CN201710284914.9A CN107030533B (en) | 2017-04-27 | 2017-04-27 | Cutter clears up sharper |
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| CN107030533B true CN107030533B (en) | 2018-12-07 |
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| CN106181597A (en) * | 2016-08-26 | 2016-12-07 | 温州市宝饰五金制品有限公司 | A kind of efficient care device of hardware and cutting-tools |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CA2434486A1 (en) * | 2003-07-22 | 2005-01-22 | Philbert Castello | Vacuum chamber |
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|---|---|---|---|---|
| GB1432557A (en) * | 1973-02-20 | 1976-04-22 | Dynaclean Ltd | Apparatus for cleaning a substantially -non-porous- surface such as a floor or wall |
| CN104668244A (en) * | 2015-02-11 | 2015-06-03 | 新昌县超海轴承有限公司 | Bearing feeding and cleaning all-in-one machine |
| CN205008307U (en) * | 2015-09-25 | 2016-02-03 | 嵊州市寰鼎玻璃科技有限公司 | A belt cleaning device for flat glass |
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| CN107030533A (en) | 2017-08-11 |
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