CN109632421A - A kind of device handling ice sample - Google Patents
A kind of device handling ice sample Download PDFInfo
- Publication number
- CN109632421A CN109632421A CN201811603825.7A CN201811603825A CN109632421A CN 109632421 A CN109632421 A CN 109632421A CN 201811603825 A CN201811603825 A CN 201811603825A CN 109632421 A CN109632421 A CN 109632421A
- Authority
- CN
- China
- Prior art keywords
- ice sample
- glass
- convex platform
- nut
- thermally conductive
- 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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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
- G01N2001/2873—Cutting or cleaving
Abstract
The present invention provides a kind of device for handling ice sample, is mainly used in the process field of ice sample, mainly includes the associated components such as thermally conductive glass, bearing glass, studdle, cylindrical sleeves nut, ice sample holding chamber, electronic ultra-thin reciprocating saw and pedestal.When practical operation, ice sample is placed indoor ice sample to be processed and is slided between bearing glass and thermally conductive glass after electronic ultra-thin reciprocal saw cut, then melts the thickness of ice sample to requirement by hot wind, then under the action of cold wind ice sample is quick-frozen on bearing glass surface.The big and not easy to control sample thickness of existing difficulty complicated for operation and flatness when the present invention is for solving the problem of to handle ice sample before observation experiment, and operating efficiency liberation manpower can be improved.
Description
Technical field
The present invention relates to a kind of laboratory sample processing unit more particularly to a kind of devices for handling ice sample.
Background technique
When carrying out the mesomechanics property research of ice, need in a short time to be processed into ice the flake of several millimeters thicks
Ice test specimen.Since ice will be melted into water at room temperature, thus under the conditions of common laboratory complete take ice, cutting, processing,
A series of the step of processing ice samples such as quick-frozen, has suitable difficulty, needs 2-3 veteran laboratory technician's mutual cooperation ability
Smoothly complete task.
Therefore, the present invention is intended to provide a kind of device for handling ice sample, existing above-mentioned in the process to solve processing ice sample
Various problems simultaneously improve working efficiency.
Summary of the invention
The purpose of the invention is to provide a kind of device for handling ice sample, ice sample is handled before observation experiment for solving
When, the problem of the high and not easy to control ice sample thickness of existing difficulty complicated for operation and flatness, and operating efficiency liberation can be improved
Manpower.
The object of the present invention is achieved like this: four studdles including the arrangement that is square, every studdle by
Up to upper cylindrical sleeves nut and lower cylindrical sleeves nut is arranged with, each upper cylindrical sleeves nut lower end is provided with convex
Platform, each lower cylindrical sleeves nut upper end is provided with lower convex platform, and bearing glass is provided on lower convex platform, is provided with and leads on convex platform
Pedestal is arranged in hot glass below bearing glass, and horizontal slide is provided on pedestal, and ice sample placement is provided on horizontal slide
Room is provided with the electronic ultra-thin reciprocating saw for cutting ice sample to be processed and electronic ultra-thin reciprocating saw between two studdles
With the upper surface of bearing glass in same plane, aqueous vapor mouth is blown in the front setting of bearing glass, the lower section of bearing glass and thermally conductive
A cold and hot wind snout is respectively arranged with above glass.
The invention also includes structure features some in this way:
1. being respectively set on bearing glass and thermally conductive glass there are four circular hole, the diameter of the circular hole on bearing glass is greater than upper
The diameter of boss and the diameter for being less than lower convex platform, the diameter of the circular hole on thermally conductive glass be greater than the diameter of upper cylindrical sleeves nut and
Less than the diameter of convex platform.
2. the lower end of the ice sample holding chamber is provided with height adjustment nut and the height tune with the cooperation of height adjustment nut
Screw rod is saved, the upper end of the height adjusting screw rod stretches in ice sample holding chamber and ice sample to be processed, the ice sample is supported to put
The two sides for setting room are symmetrically arranged with clamping nut, and clamping adjusting screw rod is provided in each clamping nut, and each clamping adjusts spiral shell
Bar, which stretches to ice sample, to be placed indoor end and is provided with elastic piece for clamping ice sample to be processed.
3. scale is provided on each studdle, for adjusting the distance between convex platform and lower convex platform；Convex platform and
The upper surface of lower convex platform is respectively arranged with rubber washer.
4. being provided with two block baffles of intersection four studdle peripheries, the lower end of baffle is provided with water storage tank.
5. blowing the high-speed gas that aqueous vapor mouth sprays 1 DEG C to guiding gutter, the water of thawing is blown into baffle the lowermost water storage tank
In keep in；Cold and hot wind snout is equably lower than 0 DEG C of cold wind or 40 DEG C of hot wind to thermally conductive glass and the injection of bearing glass surface.
Compared with prior art, the beneficial effects of the present invention are: present invention has an advantage that the operation of 1. present apparatus more
Simplicity effectively reduces operation difficulty, can be with one man operation；2. can quickly and easily carried by the way of blowing cold-hot wind
The ice test specimen of high-flatness is produced on glass；3. relatively thin ideal ice can be obtained due to the effect for limiting circular hole and boss
Test specimen.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is the partial enlarged view at bearing glass and thermally conductive glass of the invention
Fig. 3 is the partial enlarged view of ice sample holding chamber of the invention
1. bearing glass in figure, 2. thermally conductive glass, 3. limit circular holes, 4. pedestals, 5. studdles, cylindrical sleeves spiral shell on 6.
Mother, 7. convex platforms, 8. lower cylindrical sleeves nuts, 9. lower convex platforms, 10. baffles, 11. cold and hot wind snouts, 12. water storage tanks, 13. blow water
Gas nozzle, 14. electronic ultra-thin reciprocating saws, 15. ice sample holding chambers, 16. clamping adjusting screw rods, 17. height adjusting screw rods, 18. clampings
Nut, 19. elastic pieces, 20. horizontal slides, 21. ice samples to be processed.
Specific embodiment
Present invention is further described in detail with specific embodiment with reference to the accompanying drawing.
The present invention provides a kind of devices for handling ice sample, it is characterized in that including bearing glass, thermally conductive glass, limit circle
Hole, pedestal, studdle, upper cylindrical sleeves nut, convex platform, lower cylindrical sleeves nut, lower convex platform, baffle, cold and hot wind snout,
Water storage tank, blow aqueous vapor mouth, electronic ultra-thin reciprocating saw, ice sample holding chamber, clamping adjusting screw rod, height adjusting screw rod, clamping nut,
Elastic piece, horizontal sliding bar, ice sample to be processed.Thermally conductive glass can freely up and down be slided in the range of being limited by upper cylindrical sleeves nut
Dynamic, hot air spout and cold wind spout can be in water to thermally conductive glass and bearing glass injection cold wind and hot wind, ice sample holding chamber
It is slided in smooth road, electronic ultra-thin reciprocating saw and bearing glass are horizontally arranged in the same plane.Use what is controlled by screw thread
Cylindrical sleeves nut controls the minimum range between two glass plates.The thermally conductive prefabricated limit circular hole in glass quadrangle, passes through from top to bottom
The extreme lower position that can be reached is limited by four convex platforms after four upper cylindrical sleeves nuts.Blow water nozzle energy in bearing glass one side
High-speed gas is sprayed, the water that ice sample melts is blown into water storage tank.The scale being printed on studdle can be determined by convex platform
With the spacing of lower convex platform, that is, determine the minimum range of bearing glass and thermally conductive glass.The lower section of bearing glass and thermally conductive glass
A cold and hot wind snout is respectively arranged in top, and ice sample can be melted to suitable thickness by heat by making the present apparatus both, can also lead to
Cross cold wind by ice sample it is quick-frozen on bearing glass in order to subsequent Germicidal efficacy.Upper cylindrical sleeves nut and lower cylindrical sleeves spiral shell
Mother stock is not placed on studdle by screw thread one on the other, and thermally conductive glass and bearing glass are horizontally disposed one on the other.Upper circle
Column sleeve nut lower end is welded with convex platform, and the upper end of lower cylindrical sleeves nut is welded with lower convex platform.Bearing glass quadrangle is prefabricated
Circular hole is limited, a fixed position is limited in by the lower convex platform of four lower cylindrical sleeves nut upper ends.Thermally conductive glass quadrangle
Punching, can be with vertical free to slide under the limitation of four upper cylindrical sleeves nuts.Ice sample holding chamber can be on horizontal sliding bar certainly
It is slided by level, the upper surface of electronic ultra-thin reciprocating saw and bearing glass is in same plane, above-mentioned electronic ultra-thin reciprocating saw position
Between bearing glass and ice sample holding chamber.Cold and hot wind snout respectively sets one up and down, can be equably to thermally conductive glass and carrying
Glass surface injection is lower than 0 DEG C of cold wind and 40 DEG C of hot winds；Aqueous vapor mouth is blown in the front setting of bearing glass, blows aqueous vapor mouth to water guide
Slot sprays 1 DEG C of high-speed gas, and the water of thawing is blown in baffle the lowermost water storage tank and is kept in；Ice sample places indoor clamping
Device is made of nut and elastic piece, and elastic piece and the practical contact of aid object are to provide uniformly suitable aid power.
In conjunction with Fig. 1, pedestal 4 and studdle 5 support whole device in figure, and horizontal sliding bar 22 is fixed on pedestal 4.
In conjunction with Fig. 2, the bearing glass 1 of the prefabricated larger limit circular hole 3 in quadrangle is taken first, passes through four upper cylinders from top to bottom
Sleeve nut 6 and convex platform 7, bearing glass 1 are limited in a certain position by four lower convex platforms 9.Using horizontal ruler, pass through rotation four
A lower cylindrical sleeves nut 6 adjusts bearing glass 1 and keeps horizontal.Then the thermally conductive glass of the prefabricated smaller limit circular hole 3 in quadrangle is taken
2, four upper cylindrical sleeves nuts 6 are passed through from top to bottom, and above-mentioned thermally conductive glass 1 can be reached by four limitations of convex platforms 7
Extreme lower position.Using horizontal ruler, it is horizontal that thermally conductive 2 holding of glass is adjusted by rotation four upper cylindrical sleeves nuts 6.Due to carrying
The diameter of the prefabricated limit circular hole 3 in 1 surface of glass is between the diameter of lower convex platform 9 and the diameter of convex platform 7, bearing glass 1
Convex platform 7 can easily be passed through but cannot pass through lower convex platform 9.The size of the prefabricated limit circular hole 3 in thermally conductive 2 surface of glass is between upper
Between 7 diameter of 6 overall diameter of cylindrical sleeves nut and convex platform, thermally conductive glass 2 can easily penetrate cylindrical sleeves nut 6 but not
Convex platform 7 can be passed through.Since the upper surface of convex platform 7 and lower convex platform 9 has rubber washer, it is possible to reduce thermally conductive glass 2 and hold
Carry the opposite sliding between glass 1.The scale being printed on studdle 5 can determine by the spacing of convex platform 7 and lower convex platform 9,
Determine that laminar ice test specimen is finally made in the minimum range of bearing glass 1 and thermally conductive glass 2, above-mentioned minimum range, that is, present apparatus
Thickness.
In conjunction with Fig. 1, ice sample 21 to be processed is put into ice sample holding chamber 15.Then it can be manually rotated the height adjustment spiral shell of bottom
Bar 17, ice sample 21 to be processed can be moved up and down with the rotation of height adjusting screw rod 17, so that it is determined that ice sample to be processed 21 exposed
Highly.
In conjunction with Fig. 3, two pieces of elastic pieces 19 are made to grip ice sample 21 to be processed by rotation clamping adjusting screw rod 16.Then start
Electronic ultra-thin reciprocating saw 14, electronic ultra-thin reciprocating saw 14 is arranged between two studdles and screw rod has limit hole, keep and
Bearing glass sustained height.
In conjunction with Fig. 1, thermally conductive glass 2 is removed, pushes ice sample holding chamber 15 in horizontal sliding bar 22 slowly to electronic ultra-thin past
Multiple saw sliding.Ice sample 21 to be processed will be sawn into two parts, and top half, which is referred to as ice sample, will slide on bearing glass 1.Completion is cut
After cutting, ice sample holding chamber 15 returns to initial position under the action of the restoring spring built in horizontal sliding bar 20.Then again certainly
The thermally conductive glass 2 of upper and lower placement, enables cold and hot wind snout 11 equably spray hot wind to the surface of bearing glass 1 and thermally conductive glass 2.
Thus ice sample can melt thinning, and thermally conductive glass 2 also can slowly fall as the thawing of ice sample is thinning.Blowing aqueous vapor mouth 13 can interval
Ground sprays 1 DEG C of high-speed gas, and ice sample can be melted to the water generated and blow to then water storage tank that baffle 10 flows into 10 bottom end of baffle
In 12.When ice sample will be melted to the thickness of needs, the injection of cold and hot wind snout 11 for adjusting lower section is cold lower than 0 degree Celsius
Wind, ice sample top continues to melt thinning at this time, and lower part will be frozen on bearing glass 1.When ice sample is melted to defined thickness
When, since thermally conductive glass 2 cannot be continued to fall by the limitation of convex platform 7, above-mentioned thermally conductive glass 2 cannot continue to contact with ice sample, ice
Sample will also stop melting.Thermally conductive glass 2 is removed, upper and lower two cold and hot wind snouts 11 all spray the cold air lower than 0 DEG C, make ice sample
Quick freezing is on 1 surface of bearing glass.After the completion of freezing, the bearing glass 1 with ice sample is removed, completes the processing work of ice sample
Make.
To sum up, the present invention provides a kind of device for handling ice sample, is mainly used in the process field of ice sample, and main includes leading
The relevant groups such as hot glass, bearing glass, studdle, cylindrical sleeves nut, ice sample holding chamber, electronic ultra-thin reciprocating saw and pedestal
Part.When practical operation, ice sample places indoor ice sample to be processed and is slided to bearing glass after electronic ultra-thin reciprocal saw cut and led
Between hot glass, ice sample is then melted to desired thickness by hot wind, then carrying under the action of cold wind by ice sample is quick-frozen
Glass surface.Namely the present apparatus cuts the ice sample to be processed in ice sample holding chamber 15 by electronic ultra-thin reciprocating saw 14, then leads to
The hot wind that hot air spout 11 sprays is subcooled and melts ice sample to the thickness needed.After ice sample reaches the thickness of requirement, cold-hot wind spray
Mouth 11 sprays cold wind, and ice sample is frozen in 1 surface of bearing glass, to be used for experimental observation.The present invention is real in observation for solving
When testing pre-treatment ice sample, the problem of the big and not easy to control sample thickness of existing difficulty complicated for operation and flatness, and behaviour can be improved
Make efficiency liberation manpower.
Claims (10)
1. a kind of device for handling ice sample, it is characterised in that: four studdles including the arrangement that is square, every studdle
It is from top to bottom provided with cylindrical sleeves nut and lower cylindrical sleeves nut, each upper cylindrical sleeves nut lower end is provided with convex
Platform, each lower cylindrical sleeves nut upper end is provided with lower convex platform, and bearing glass is provided on lower convex platform, is provided with and leads on convex platform
Pedestal is arranged in hot glass below bearing glass, and horizontal slide is provided on pedestal, and ice sample placement is provided on horizontal slide
Room is provided with the electronic ultra-thin reciprocating saw for cutting ice sample to be processed and electronic ultra-thin reciprocating saw between two studdles
With the upper surface of bearing glass in same plane, aqueous vapor mouth is blown in the front setting of bearing glass, the lower section of bearing glass and thermally conductive
A cold and hot wind snout is respectively arranged with above glass.
2. a kind of device for handling ice sample according to claim 1, it is characterised in that: divide on bearing glass and thermally conductive glass
She Zhi not be there are four circular hole, the diameter of the circular hole on bearing glass is greater than the diameter of convex platform and is less than the diameter of lower convex platform, leads
The diameter of circular hole on hot glass is greater than the diameter of upper cylindrical sleeves nut and is less than the diameter of convex platform.
3. a kind of device for handling ice sample according to claim 1 or 2, it is characterised in that: under the ice sample holding chamber
End is provided with height adjustment nut and the height adjusting screw rod with the cooperation of height adjustment nut, the upper end of the height adjusting screw rod
Portion stretches in ice sample holding chamber and supports ice sample to be processed, and the two sides of the ice sample holding chamber are symmetrically arranged with clamping nut,
Clamping adjusting screw rod is provided in each clamping nut, each clamping adjusting screw rod stretches to ice sample and places indoor end setting
There is the elastic piece for clamping ice sample to be processed.
4. a kind of device for handling ice sample according to claim 3, it is characterised in that: be provided with quarter on each studdle
Degree, for adjusting the distance between convex platform and lower convex platform；The upper surface of convex platform and lower convex platform is respectively arranged with rubber washer.
5. a kind of device for handling ice sample according to claim 1 or 2, it is characterised in that: four studdle peripheries
Two block baffles of intersection are provided with, the lower end of baffle is provided with water storage tank.
6. a kind of device for handling ice sample according to claim 3, it is characterised in that: be arranged four studdle peripheries
There are two block baffles of intersection, the lower end of baffle is provided with water storage tank.
7. a kind of device for handling ice sample according to claim 4, it is characterised in that: be arranged four studdle peripheries
There are two block baffles of intersection, the lower end of baffle is provided with water storage tank.
8. a kind of device for handling ice sample according to claim 5, it is characterised in that: blow aqueous vapor mouth to guiding gutter injection 1
DEG C high-speed gas, by the water of thawing blow in baffle the lowermost water storage tank keep in；Cold and hot wind snout is equably to thermally conductive glass
Glass and the injection of bearing glass surface are lower than 0 DEG C of cold wind or 40 DEG C of hot wind.
9. a kind of device for handling ice sample according to claim 6, it is characterised in that: blow aqueous vapor mouth to guiding gutter injection 1
DEG C high-speed gas, by the water of thawing blow in baffle the lowermost water storage tank keep in；Cold and hot wind snout is equably to thermally conductive glass
Glass and the injection of bearing glass surface are lower than 0 DEG C of cold wind or 40 DEG C of hot wind.
10. a kind of device for handling ice sample according to claim 7, it is characterised in that: blow aqueous vapor mouth to guiding gutter injection 1
DEG C high-speed gas, by the water of thawing blow in baffle the lowermost water storage tank keep in；Cold and hot wind snout is equably to thermally conductive glass
Glass and the injection of bearing glass surface are lower than 0 DEG C of cold wind or 40 DEG C of hot wind.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811603825.7A CN109632421B (en) | 2018-12-26 | 2018-12-26 | Device for treating ice sample |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811603825.7A CN109632421B (en) | 2018-12-26 | 2018-12-26 | Device for treating ice sample |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109632421A true CN109632421A (en) | 2019-04-16 |
| CN109632421B CN109632421B (en) | 2021-04-06 |
Family
ID=66077930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811603825.7A Active CN109632421B (en) | 2018-12-26 | 2018-12-26 | Device for treating ice sample |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109632421B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112916807A (en) * | 2021-01-21 | 2021-06-08 | 重庆大学 | Preparation method of freezing mold core |
| CN112944761A (en) * | 2021-02-19 | 2021-06-11 | 哈尔滨工程大学 | Finish machining device for cylindrical ice test piece |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993024796A1 (en) * | 1992-05-26 | 1993-12-09 | Amedeo Stefanini | Disposable and re-usable ice-containers |
| CN1207150A (en) * | 1996-01-10 | 1999-02-03 | 帕德里格·麦克阿利斯特 | Ice composite bodies |
| CN104142038A (en) * | 2013-05-08 | 2014-11-12 | 贾震雄 | Gas direct contact type ice slurry preparation device with precooling sleeve |
| CN108512180A (en) * | 2018-06-16 | 2018-09-07 | 南京理工大学 | Laser deicing device based on multisensor |
-
2018
- 2018-12-26 CN CN201811603825.7A patent/CN109632421B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993024796A1 (en) * | 1992-05-26 | 1993-12-09 | Amedeo Stefanini | Disposable and re-usable ice-containers |
| CN1207150A (en) * | 1996-01-10 | 1999-02-03 | 帕德里格·麦克阿利斯特 | Ice composite bodies |
| CN104142038A (en) * | 2013-05-08 | 2014-11-12 | 贾震雄 | Gas direct contact type ice slurry preparation device with precooling sleeve |
| CN108512180A (en) * | 2018-06-16 | 2018-09-07 | 南京理工大学 | Laser deicing device based on multisensor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112916807A (en) * | 2021-01-21 | 2021-06-08 | 重庆大学 | Preparation method of freezing mold core |
| CN112944761A (en) * | 2021-02-19 | 2021-06-11 | 哈尔滨工程大学 | Finish machining device for cylindrical ice test piece |
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| Publication number | Publication date |
|---|---|
| CN109632421B (en) | 2021-04-06 |
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