CN201885893U - Sampler for fat livers - Google Patents
Sampler for fat livers Download PDFInfo
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- CN201885893U CN201885893U CN2010202825345U CN201020282534U CN201885893U CN 201885893 U CN201885893 U CN 201885893U CN 2010202825345 U CN2010202825345 U CN 2010202825345U CN 201020282534 U CN201020282534 U CN 201020282534U CN 201885893 U CN201885893 U CN 201885893U
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- sampling
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Abstract
The utility model relates to a sampler for fat livers of gooses and ducks, consisting of a sample pushing handle, a connecting rod, a buffering sheet, a force applying rod, a sampling rod, a sampling plate, an outer frame, a sampling plate hole and a sampling knife, wherein the frame of the sampler is formed by the welding of stainless steel completely. When sampling, the sampler is not stuck on the livers; and after samples are sampled, the sampler is vertically lifted, the sample pushing handle is pressed, and the sampling knife is directly inserted into the sampling plate hole for sample cutting according to requirements so as to obtain different and vertical layered fat livers. For the sampler, the design is simple and reasonable, different sampling heights can be achieved according to the sampling requirements, the original shapes of the fat livers are better maintained, the sampling needs of the fat livers can be met, the structure is simple, the manufacturing cost is low, the use is convenient and the promotion and application are convenient.
Description
Technical field
The utility model relates to a kind of sampling thief of foie gras sampling, is specifically related to a kind of goose, duck fatty liver sampling thief.
Background technology
At present, Chinese goose, duck fatty liver output occupy the third place in the world.Goose, duck fatty liver are rich in nutritions such as protein, fat, vitamin, lecithin, triglyceride, RNA (ribonucleic acid), DNA (deoxyribonucleic acid) and various trace elements, have very high nutritive value and food therapy value, be described as one of the world's three big delicious foods (goose foie gras, caviar, matsutake mushroom).Goose behind forced-feeding, duck fatty liver, great changes have taken place in its nutritional labeling, and fat content is 7～12 times of normal hepatocytes up to about 60～70%; Unsaturated fatty acid is more taller more than 11% than fatty higher lard in the animal oil, increases by 20 times than the liver relative quantity of forced-feeding not, and lecithin increases by 4 times, and enzymatic activity increases by 3 times, and RNA (ribonucleic acid) and DNA (deoxyribonucleic acid) increase by 1 times.Fatty acid is formed in goose, the duck fatty liver: palmitic acid 21～22%, stearic acid 11～12%, linoleic acid 1～2%, 16 carbon enoic acids 3～4%, myristic acid 1%, unsaturated fatty acid 65～68%.Lecithin content is up to 4.5～7 grams in per 100 gram foie gras, and DNA and RNA (ribonucleic acid) 9～13.5 restrain.Goose, duck fatty liver are compared with not goose, the duck liver of forced-feeding, and effectively the heat that produces after the oxidation in vivo of nutriment increases by 10 times, has greatly improved its nutritive value and food therapy value.Thereby different forced-feeding kinds, feed, grease, forced-feeding phase length etc. are very big to the quality influence of foie gras, and the ranking method of foie gras effective constituent also is in blank at present.
Along with domestic and international rapid economy development, huge variation has taken place in people's diet structure, and health care, nuisanceless, the goose of comprehensive nutrition, the favor that duck food is subjected to people are day by day also improving constantly for the quality requirements of goose, duck fatty liver; Therefore, imperative to the detection of goose, duck fatty liver nutritional labeling.Yet foie gras belongs to wholefood, and is individual big, heterogeneity; Measuring physics and chemistry numerical value particularly during physical property measurement, sample collecting is very crucial.Up to the present, still lack suitable sampling utensil, can't accurately sample, thereby influenced the accuracy of foie gras testing result.The design of this sampling thief can provide suitable utensil for the sampling of foie gras.
Summary of the invention
In order to solve easy generation distortion, the irregular or broken problem of sampling in the foie gras sampling process, the utility model provides a kind of foie gras sampling thief, this sampling thief not only can be guaranteed the integrality of sample and the smoothness on surface, and can determine the surface area of sample, for the accurate nutritional labeling that detects liver provides condition.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of foie gras sampling thief is to constitute by pushing away sample handle, connecting link, buffer substrate tablet, boosting-rod, thief rod, sampling plate, housing, sampling plate hole, sampling knife.
Described sample handle [1], connecting link [2], buffer substrate tablet [3], thief rod [5] and the sampling plate [6] of pushing away all links into an integrated entity.
Described housing [7] all is welded by stainless steel, and horizontal boosting-rod [4] is housed.
Described sampling thief is provided with connecting link [2], and spring is housed on the connecting link.
Described sampling thief is provided with buffer substrate tablet [3].
Described housing [7] is provided with 3 sampling plate holes [8], lays respectively at 1cm, 1.5cm, 2cm highly locates.
Described sampling thief is furnished with sampling knife, is made of handle of a knife [9], blade [10], cutter head [11].In the insertion sampling plate hole with sampling cutter level, can obtain the sample of differing heights.
Advantage of the present utility model is as follows:
1, the surface area of sample not only can be determined, and the height of specimen at 1cm, 1.5cm, 2cm place can be determined.
2, can guarantee the integrality of sample and the smoothness on surface, solve the traditional sampling device use in the sample irregular or broken situation that deforms easily, samples.
3, the sampling thief framework all is welded by stainless steel, and housing length is 20cm, and housing then is inconvenient to press down firmly as if long as if the too short sample thoroughly of then pressing, and causes the waste of the raw material of sampling.
Description of drawings
Accompanying drawing 1 is a foie gras sampling thief structural map
Accompanying drawing 2 is a sampling knife
In the accompanying drawing 1: 1, push away sample handle 2, connecting link 3, buffer substrate tablet 4, boosting-rod 5, thief rod 6, sampling plate 7, housing 8, sampling plate hole
In the accompanying drawing 2: 9, handle of a knife 10, blade 11, cutter head
Embodiment
In accompanying drawing 1, a kind of foie gras sampling thief is by pushing away sample handle [1], connecting link [2], buffer substrate tablet [3], boosting-rod [4], thief rod [5], sampling plate [6], housing [7], sampling plate hole [8] formation.Foie gras is placed on the objective table, and both hands are held the boosting-rod [4] on both sides after determining the sample position, press down sampling thief; After sampling thief presses down, sampling thief is extracted; Be placed on after extracting on the objective table, sampling knife according in the corresponding sampling plate hole of the insertion of sampling request level [8], is extracted after treating to be inserted into tube wall fully fast, the right hand is pinned and is pushed away sample handle [1] and gently release sample, can finish sampling process.
Claims (4)
1. foie gras sampling thief, constitute by pushing away sample handle, connecting link, buffer substrate tablet, boosting-rod, thief rod, sampling plate, housing, sampling plate hole, sampling knife, it is characterized in that: push away sample handle [1], connecting link [2], buffer substrate tablet [3], thief rod [5] and sampling plate [6] and all link into an integrated entity.
2. foie gras sampling thief according to claim 1 is characterized in that: described housing [7] all is welded by stainless steel, and horizontal boosting-rod [4] is housed.
3. foie gras sampling thief according to claim 1 is characterized in that: the connecting link of described sampling thief is equipped with spring on [2].
4. foie gras sampling thief according to claim 1 is characterized in that: described housing [7] is provided with 3 sampling plate holes [8].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202825345U CN201885893U (en) | 2010-07-28 | 2010-07-28 | Sampler for fat livers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202825345U CN201885893U (en) | 2010-07-28 | 2010-07-28 | Sampler for fat livers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201885893U true CN201885893U (en) | 2011-06-29 |
Family
ID=44183438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202825345U Expired - Fee Related CN201885893U (en) | 2010-07-28 | 2010-07-28 | Sampler for fat livers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201885893U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103257056A (en) * | 2013-05-03 | 2013-08-21 | 国家电网公司 | Cutter specially used for collecting sample on surface of composite insulator |
| CN103954473A (en) * | 2014-05-09 | 2014-07-30 | 山东省农业科学院畜牧兽医研究所 | Pork tenderness detection sampler |
| CN105258971A (en) * | 2015-06-05 | 2016-01-20 | 北京勤邦生物技术有限公司 | Sample homogenization device for livestock and poultry muscle and liver, aquatic products and their products |
| CN109916661A (en) * | 2019-04-08 | 2019-06-21 | 安徽科技学院 | A kind of sampler based on chu chrysanthemum soil investigation |
-
2010
- 2010-07-28 CN CN2010202825345U patent/CN201885893U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103257056A (en) * | 2013-05-03 | 2013-08-21 | 国家电网公司 | Cutter specially used for collecting sample on surface of composite insulator |
| CN103954473A (en) * | 2014-05-09 | 2014-07-30 | 山东省农业科学院畜牧兽医研究所 | Pork tenderness detection sampler |
| CN103954473B (en) * | 2014-05-09 | 2016-03-16 | 山东省农业科学院畜牧兽医研究所 | A kind of pork tenderness detects sampler |
| CN105258971A (en) * | 2015-06-05 | 2016-01-20 | 北京勤邦生物技术有限公司 | Sample homogenization device for livestock and poultry muscle and liver, aquatic products and their products |
| CN109916661A (en) * | 2019-04-08 | 2019-06-21 | 安徽科技学院 | A kind of sampler based on chu chrysanthemum soil investigation |
| CN109916661B (en) * | 2019-04-08 | 2021-07-13 | 安徽科技学院 | Chuzhou chrysanthemum soil research-based sampling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110629 Termination date: 20120728 |