CN104406815B - Easy cheese sampling equipment - Google Patents
Easy cheese sampling equipment Download PDFInfo
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- CN104406815B CN104406815B CN201410790007.8A CN201410790007A CN104406815B CN 104406815 B CN104406815 B CN 104406815B CN 201410790007 A CN201410790007 A CN 201410790007A CN 104406815 B CN104406815 B CN 104406815B
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- sampler barrel
- cervical region
- cylinder
- cheese
- sampling equipment
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Abstract
The invention discloses a kind of easy cheese sampling equipment, it includes at least two sampler barrel；Described sampler barrel one end is the columnar cervical region of mono-disperse, described cervical region one end open, and the other end extends the cylinder forming the flaring opening that a diameter becomes larger；The side of described cylinder is 165 °～175 ° of angles with the side of described cervical region；The shape of described cylinder is identical and matched in clearance mutually nested.Smooth inwall reduces coefficient of friction, flaring cylinder reduces frictional distance and frictional force, thus reduce crimp, the release sample mutually nested by arranging multiple sampler barrel, sampler barrel self includes flaring cylinder and circle tube neck part simultaneously, make sampling process to keep cheese homogenizing and then ensure that sample precision, and structure is the easiest, be more easily cleaned.
Description
Technical field
The present invention relates to sampling equipment, particularly to one easy cheese sampling equipment.
Background technology
Cheese can be divided into soft cheese, semi-hard cheese and hard cheese according to hardness difference.Now
China is more and more extensive to the research of cheese, but the sampling of cheese does not but have easy sampling instrument, mesh
Front generally use universal cutter coordinates ruler cutting, and easy sample affects experiment because of the inaccuracy of sampling
Result.
At present, Chinese patent (publication number CN 102128728 B) discloses a kind of soil constant volume sampling
Device, including in set the cylinder of cavity, it is characterised in that be provided with its bottom belt piston plate in cylinder cavity,
The piston push rod of top tape handle, cylinder lower removable connects the drill bit having its end band sawtooth, barrel wall
Being provided with the vertical slots extending to drill bit wall, be provided with Fixed latches in vertical slots, cylinder lower end is provided with constant volume
Bayonet socket, is provided with constant volume chuck along cylinder cross section in constant volume bayonet socket.
Owing to this technical scheme is formed based on to soil sample, soil is the loosest, after sampling its
Shape can change along with the change of container.If directly this technology to be applied to the sampling of cheese, can produce
A lot of problems.Such as, cheese can cause inequality because of sliding friction, extruding in columnar cylinder
Matter (i.e. some places tight some places pine), if cheese samples being released cylinder with piston, cheese can be certainly
So form truncated conical shape and non-cylindrical, the strong influence precision of sampling.
On the other hand, owing to soil sample is less demanding to the clean level of equipment, therefore employing piston will
Soil is released proper.If but the sampling of cheese still uses piston that sample is released cylinder, then piston
The gap location coordinated with cylinder is easily sheltered evil people and countenance evil practices breed bacteria, and is highly detrimental to cleaning.
Summary of the invention
The technical problem to be solved in the present invention is to overcome the unfavorable cleaning of the sampling equipment of prior art, knot
Structure is complicated and because cheese crimp causes the defect that sampling precision is low, it is provided that one is unlikely to deform, structure
The simple easy cheese sampling equipment being beneficial to cleaning.
The present invention is to solve above-mentioned technical problem by following technical proposals:
A kind of easy cheese sampling equipment, its feature is, it includes at least two sampler barrel；
Described sampler barrel one end is the columnar cervical region of mono-disperse, described cervical region one end open, another
End extends the cylinder forming the flaring opening that a diameter becomes larger；
The side of described cylinder is 165 °～175 ° of angles with the side of described cervical region；
The shape of described cylinder is identical and matched in clearance mutually nested.
Cheese, after entering sampler barrel, can persistently be rubbed by sampler barrel medial wall, in sampling process
The cheese of rear entrance sampler barrel can be pressed tighter.If therefore a part for sampler barrel is arranged to diameter by
Big tubaeform of gradual change, the cheese being introduced into less contacts the inwall of sampler barrel, and the most sampled cheese is each
Individual part can be more uniformly distributed, and therefore can keep cylindrical shape rather than circular platform type after departing from sampler barrel.
It addition, during sampler barrel operation, by cervical region toward being pushed down in bulk cheese, then that sampler barrel is overall
Extract, stretch into the cervical region of previous sampler barrel the most again with the cervical region of another sampler barrel, due to each sampler barrel
Between can mutually nested formation matched in clearance, therefore small size sampler barrel can be smoothly by large size
Sampler barrel in cheese eject.
It is also preferred that the left the opening of described cervical region is extended a jagged cutting part of circle.
It is to say, be provided with cutting part to be more beneficial for sampler barrel sampling, if vertical depression enters the resistance of cheese
Power is excessive, can rotate sampler barrel, and such cutting part can cut cheese easily.
It is also preferred that the left the 5%～40% of a length of described sampler barrel total length of described cervical region.
It is also preferred that the left the 25% of a length of described sampler barrel total length of described cervical region.
Herein, the ratio of neck length has certain being particular about, if cervical region accounts for overall length, ratio is excessive, the most still has
It is likely to occur sampled cheese heterogeneity and causes sampling the change of shape, if proportion is too small, then take
The cheese of sample is also difficult to form cylinder.
It is also preferred that the left the periphery, one end of described cartridge openings is provided with flange.
Herein, owing to can arrange multiple sampler barrel, each sampler barrel can be by convex when mutually nested
Edge stacks, and is more conducive to deposit.And when being sampled operation, it is also desirable to by hand pressure on flange, permissible
Increase lifting surface area, more convenient operation.
It is also preferred that the left the coefficient of friction of the inwall of described cylinder and described cervical region is less than 0.1.
It is also preferred that the left the coefficient of friction of the inwall of described cylinder and described cervical region is less than 0.05.
The most progressive effect of the present invention is: smooth inwall reduces coefficient of friction, flaring cylinder
Reduce frictional distance and frictional force, thus reduce crimp；The most embedding by arranging multiple sampler barrel
The release sample of set, sampler barrel self includes flaring cylinder and circle tube neck part simultaneously so that sampling
During can keep cheese homogenizing and then ensure that sample precision, and structure is the easiest, be more easily cleaned.
Accompanying drawing explanation
Fig. 1 is the structural representation of the easy cheese sampling equipment of present pre-ferred embodiments.
Detailed description of the invention
Further illustrate the present invention below by the mode of embodiment, but the most therefore limit the present invention to
Among described scope of embodiments.
Fig. 1 is the structural representation of the easy cheese sampling equipment of the present embodiment, this reality as shown in Figure 1
Execute the easy cheese sampling equipment that example relates to and include sampler barrel 10 and sampler barrel 20, certainly according to need
Want the quantity of sampler barrel to be increased to 10～50.
Sampler barrel 10, sampler barrel 20 one end are respectively the columnar cervical region 11 of mono-disperse, cervical region 21,
Cervical region 11, cervical region 21 one end open, the other end extends flaring opening of forming that a diameter becomes larger
The cylinder 12 of mouth, cylinder 22.Cylinder 12, cylinder 22 side respectively with cervical region 11, cervical region 21
Side is 175 ° of angles.Wherein, cervical region 11, the diameter of cervical region 21 are respectively 20mm and 18mm,
The shape of cylinder is identical and matched in clearance mutually nested.A diameter of 20mm of sampler barrel 10, sampling
Cylinder 10, the wall thickness of sampler barrel 20 are 1mm.
Cervical region 11, the opening of cervical region 21 each extend over and are provided with a jagged cutting part of circle 13, cutting
Portion 23.Cutting part 13, cutting part 23 can be gear-like or sharp tackle shape, it is also possible to for gear-like and sharp
The combination of knife-like.It the present embodiment is gear-like.Cutting part 13, cutting part 23 thickness less than 0,
8mm。
Cervical region 11, the length of cervical region 21 be respectively sampler barrel 10, the 25% of sampler barrel 20 total length.
Cylinder 12, the periphery, one end of cylinder 22 opening are respectively arranged with flange 14, flange 24.
During use, from cold storage refrigerator, take out one piece of soft processed cheese, use sampler barrel 10, use hand pressure
Live flange 14, cutting part 13 is directed at cheese it is carried out drill hole sampling.If running into boring difficulty, turn
Dynamic sampler barrel 10, has sampled rear sampler barrel 10, has inserted from cervical region 11 with the cervical region 21 of sampler barrel 20,
Cheese in sampler barrel 10 is ejected.Or can also insert from cylinder 12 and cheese is ejected.So may be used
To obtain the cheese samples of 20mm diameter.Utilize cutting equipment by this cheese samples with the distance of 15mm
Laterally block, i.e. obtain the cylinder cheese samples of diameter 20mm × high 15mm.
When not in use, sampler barrel 10 is enclosed within outside sampler barrel 20, flange 24 ride on flange 14 (as
In Fig. 1 shown in arrow).
It addition, sampler barrel 10, sampler barrel 20 all can use glass-reinforced plastic material molding, and at cylinder subscript
Note scale.Owing to fiberglass is transparent material, can from outside light identification sampling progress.And, glass
Glass steel is high due to its surface smoothness, and its coefficient of friction is less than 0.1, if carrying out fine polishing again, rubs
Wiping coefficient can be less than 0.05.
Although the foregoing describing the detailed description of the invention of the present invention, but those skilled in the art should managing
Solving, this is merely illustrative of, and protection scope of the present invention is defined by the appended claims.Ability
The technical staff in territory, can be to these embodiments on the premise of without departing substantially from the principle of the present invention and essence
Make various changes or modifications, but these changes and amendment each fall within protection scope of the present invention.
Claims (7)
1. an easy cheese sampling equipment, it is characterised in that it includes at least two sampler barrel；
Described sampler barrel one end is the columnar cervical region of mono-disperse, described cervical region one end open, another
End extends the cylinder forming the flaring opening that a diameter becomes larger；
The side of described cylinder is 165 °～175 ° of angles with the side of described cervical region；
The shape of described cylinder is identical and matched in clearance mutually nested.
2. easy cheese sampling equipment as claimed in claim 1, it is characterised in that described cervical region
Opening extended have a jagged cutting part of circle.
3. easy cheese sampling equipment as claimed in claim 1, it is characterised in that described cervical region
A length of described sampler barrel total length 5%～40%.
4. easy cheese sampling equipment as claimed in claim 3, it is characterised in that described cervical region
A length of described sampler barrel total length 25%.
5. easy cheese sampling equipment as claimed in claim 1, it is characterised in that described cylinder
The periphery, one end of opening is provided with flange.
6. easy cheese sampling equipment as claimed in claim 1, it is characterised in that described cylinder
It is less than 0.1 with the coefficient of friction of the inwall of described cervical region.
7. easy cheese sampling equipment as claimed in claim 6, it is characterised in that described cylinder
It is less than 0.05 with the coefficient of friction of the inwall of described cervical region.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410790007.8A CN104406815B (en) | 2014-12-17 | 2014-12-17 | Easy cheese sampling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410790007.8A CN104406815B (en) | 2014-12-17 | 2014-12-17 | Easy cheese sampling equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104406815A CN104406815A (en) | 2015-03-11 |
| CN104406815B true CN104406815B (en) | 2017-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410790007.8A Active CN104406815B (en) | 2014-12-17 | 2014-12-17 | Easy cheese sampling equipment |
Country Status (1)
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| CN (1) | CN104406815B (en) |
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| CN201540215U (en) * | 2009-11-30 | 2010-08-04 | 魏海刚 | Straight-pushing taking in situ soil sampler |
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| CN102175478A (en) * | 2011-01-28 | 2011-09-07 | 河海大学 | System and method for sampling soil |
| CN202393617U (en) * | 2011-12-15 | 2012-08-22 | 沈阳农业大学 | Soil pouring type soil sampler |
| CN102879222A (en) * | 2012-09-24 | 2013-01-16 | 浙江大学 | Double-layered cylinder wall soil pillar soil sampler |
| CN103364224A (en) * | 2012-03-27 | 2013-10-23 | 大连泰达环保有限公司 | Drilling type garbage sampling device and method |
| CN203455187U (en) * | 2013-09-28 | 2014-02-26 | 安徽理工大学 | Rotary type soil sample collector |
| CN204269404U (en) * | 2014-12-17 | 2015-04-15 | 光明乳业股份有限公司 | Easy cheese sampling equipment |
-
2014
- 2014-12-17 CN CN201410790007.8A patent/CN104406815B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2657883Y (en) * | 2003-12-04 | 2004-11-24 | 李晓波 | Device for automatic cutting cake |
| CN200989857Y (en) * | 2006-12-26 | 2007-12-12 | 华南师范大学 | Tea plantation soil quantitative sampling device |
| CN101750234A (en) * | 2008-12-19 | 2010-06-23 | 中国科学院沈阳应用生态研究所 | Hand-holding original-state pillar collecting device |
| CN201417219Y (en) * | 2009-07-02 | 2010-03-03 | 中国科学院沈阳应用生态研究所 | Multifunctional soil sample collecting device |
| CN201540215U (en) * | 2009-11-30 | 2010-08-04 | 魏海刚 | Straight-pushing taking in situ soil sampler |
| CN102128728A (en) * | 2010-11-24 | 2011-07-20 | 中国林业科学研究院资源昆虫研究所 | Soil constant-volume sampling device |
| CN102175478A (en) * | 2011-01-28 | 2011-09-07 | 河海大学 | System and method for sampling soil |
| CN202393617U (en) * | 2011-12-15 | 2012-08-22 | 沈阳农业大学 | Soil pouring type soil sampler |
| CN103364224A (en) * | 2012-03-27 | 2013-10-23 | 大连泰达环保有限公司 | Drilling type garbage sampling device and method |
| CN102879222A (en) * | 2012-09-24 | 2013-01-16 | 浙江大学 | Double-layered cylinder wall soil pillar soil sampler |
| CN203455187U (en) * | 2013-09-28 | 2014-02-26 | 安徽理工大学 | Rotary type soil sample collector |
| CN204269404U (en) * | 2014-12-17 | 2015-04-15 | 光明乳业股份有限公司 | Easy cheese sampling equipment |
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| Publication number | Publication date |
|---|---|
| CN104406815A (en) | 2015-03-11 |
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