CN110132213A - A kind of body week profile measurement shrimp position extending apparatus and method - Google Patents
A kind of body week profile measurement shrimp position extending apparatus and method Download PDFInfo
- Publication number
- CN110132213A CN110132213A CN201910382581.2A CN201910382581A CN110132213A CN 110132213 A CN110132213 A CN 110132213A CN 201910382581 A CN201910382581 A CN 201910382581A CN 110132213 A CN110132213 A CN 110132213A
- Authority
- CN
- China
- Prior art keywords
- shrimp
- threaded post
- extension passages
- extension
- body week
- 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.)
- Granted
Links
- 241000238557 Decapoda Species 0.000 title claims abstract description 99
- 238000005259 measurement Methods 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims abstract description 12
- 230000008014 freezing Effects 0.000 claims abstract description 27
- 238000007710 freezing Methods 0.000 claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 241000143060 Americamysis bahia Species 0.000 claims description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims description 3
- 235000015110 jellies Nutrition 0.000 claims 1
- 239000008274 jelly Substances 0.000 claims 1
- 239000002360 explosive Substances 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
- F25D3/10—Devices using other cold materials; Devices using cold-storage bodies using liquefied gases, e.g. liquid air
- F25D3/11—Devices using other cold materials; Devices using cold-storage bodies using liquefied gases, e.g. liquid air with conveyors carrying articles to be cooled through the cooling space
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/20—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring contours or curvatures, e.g. determining profile
Abstract
The invention discloses a kind of body week profile measurement shrimp position extending apparatus and methods, it include: extension passages, threaded post and freezing part, the inlet size of the extension passages is greater than exit size, circumferentially spaced on the inside of the extension passages to be provided with a plurality of threaded posts, the threaded post can rotate；When threaded post rotation, shrimp passes through on the inside of the threaded post, and the screw thread in the threaded post is able to drive shrimp and slowly moves to outlet, while can stretch the shrimp rolled up.
Description
Technical field
The present invention relates to a kind of position extending apparatus more particularly to a kind of body week profile measurement shrimp position extending apparatus
And method.
Background technique
Shrimp is the macrozooplankton in planktonic organism monoid, is distributed widely in the Indian Ocean, the Pacific Ocean and the Atlantic Ocean,
Coastal area of china is distributed, and there are also important economic values for shrimp, are important fishery fished species, be usually used in produce dried small shrimp and
The products such as shrimp paste are influenced with by Global climate change in recent years, and shrimp has becoming for explosive appearance in certain greater coasting areas
Gesture.The explosive of shrimp occurs that huge threat can be caused safely to the cold source in seaside nuclear power station water intaking region, in order to avoid calamity
Harmful generation, it is necessary to which the shrimp occurred to burst is caught.But since shrimp individual is minimum, so that fishing shrimp
Netting gear technical parameter has very high requirement.Currently, shrimp trawlnet and purse seine are more commonly used operation fishing gears.Only clear netting gear
To the selectivity of shrimp, netting gear could be improved to the catching rate of shrimp.Shrimp body week profile be influence netting gear mesh selectivity
Important indicator.The premise and basis for carrying out netting gear selection Journal of Sex Research is measured to shrimp body week profile.
Summary of the invention
The present invention overcomes the deficiencies in the prior art, provide a kind of body week profile measurement shrimp position extending apparatus and side
Method.
In order to achieve the above objectives, a kind of the technical solution adopted by the present invention are as follows: body week profile measurement shrimp position stretching, extension
Device, comprising: extension passages, threaded post and freezing part, the inlet size of the extension passages is greater than exit size, described
Circumferentially spaced on the inside of extension passages to be provided with a plurality of threaded posts, the threaded post can rotate；When the threaded post rotates
When, shrimp passes through on the inside of the threaded post, and the screw thread in the threaded post is able to drive shrimp and slowly moves to outlet, simultaneously
The shrimp rolled up can be stretched.
In a preferred embodiment of the present invention, the extension passages are horn-like structure.
In a preferred embodiment of the present invention, the mode that the threaded post is inlayed is mounted in extension passages.
In a preferred embodiment of the present invention, the outer edge screw thread of the threaded post is higher than the inner wall of extension passages.
It further include freezing part in a preferred embodiment of the present invention, the freezing part is mounted on the hair of extension passages one end
Shrimp exit.
In a preferred embodiment of the present invention, the freezing part is helical structure.
In a preferred embodiment of the present invention, the extension passages outlet end is provided with water collector.
In order to achieve the above objectives, the another technical solution that the present invention uses are as follows: a kind of shrimp position stretching method, step
It is as follows:
(1) shrimp is put into extension passages inlet, motor control threaded post rotation, shrimp enters behind channel from two spiral shells
Pass through on the inside of line column, is flowed into water collector by the water carried in shrimp by extension passages；
(2) screw thread in threaded post drives shrimp to slow transit through extension passages, the mistake that shrimp passes through during rotation
The shrimp rolled up can be pulled open into stretching, extension by screw thread in journey；
The shrimp in gap between (3) two threaded posts arranges in "-" type, by freezing part to hair after shrimp stretching, extension
Shrimp is freezed；
(4) shrimp after freezing is stored after collecting, and facilitates the measurement for carrying out shrimp body week profile.
In a preferred embodiment of the present invention, the revolving speed of the threaded post is 20-60 revs/min.
In a preferred embodiment of the present invention, filled with liquid nitrogen in freezing part helical duct.
The invention solves the defect existing in the background technology, the present invention have it is following the utility model has the advantages that
(1) by the screw thread rotation in threaded post, shrimp is driven to slow transit through extension passages, the sky on the inside of two threaded posts
Gap can only be by a row shrimp, and the mode that word order is presented in shrimp on the inside of threaded post, which is slowly exported to extension passages, to be moved,
During shrimp is mobile, by the cooperation of extension passages and threaded post, makes the shrimp rolled up that stretching, extension slowly be straightened, make at shrimp
In tensional state.
(2) after shrimp is stretched through screw thread in threaded post, by passing through on the inside of helical structure freezing part, by it is same
When freezing part shrimp is rapidly frozen.
(3) extension passages are in horn-like structure, and shrimp enters extension passages from inlet, is then gradually reduced from size
In extension passages, arrange shrimp in "-" type, making shrimp, monomer freezes one by one, facilitates and carries out shrimp body week profile measurement.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples；
Fig. 1 is the sectional perspective structure chart of the preferred embodiment of the present invention；
Fig. 2 is the threaded post position view of the preferred embodiment of the present invention；
In figure: 1, freezing part shell；2, water collector；3, shrimp entrance；4, extension passages；5, threaded post shell；6, screw thread
Column.
Specific embodiment
Presently in connection with drawings and examples, the present invention is described in further detail, these attached drawings are simplified signal
Figure, the basic structure of the invention will be illustrated schematically only, therefore it only shows the composition relevant to the invention.
As shown in Figs. 1-2, a kind of body week profile measurement shrimp position extending apparatus, comprising: extension passages 4, threaded post 6
With freezing part composition.
Specifically, the inlet size of the extension passages 4 is greater than exit size, lateral edge in the extension passages 4
A plurality of threaded posts 6 are provided at circumferentially spaced, threaded post 6 is mounted in threaded post shell 5, can be incited somebody to action by threaded post shell 5
Threaded post 6 is protected, and the threaded post 6 can rotate；When the threaded post 6 rotation, shrimp passes through on the inside of the threaded post 6
It crosses, the screw thread in the threaded post 6 is able to drive shrimp and slowly moves to outlet, while can stretch the shrimp rolled up.
The extension passages 4 are horn-like structure, and the mode that the threaded post 6 is inlayed is mounted in extension passages 4, described
The outer edge screw thread of threaded post 6 is higher than the inner wall of extension passages 4, by the screw thread rotation in threaded post 6, shrimp is driven slowly to lead to
Extension passages 4 are crossed, word row can only be presented in the gap of two 6 insides of threaded post by a row shrimp, shrimp on the inside of threaded post 6
The mode of column is slowly exported to extension passages 4 and is moved, and during shrimp is mobile, passes through matching for extension passages 4 and threaded post 6
It closes, makes the shrimp rolled up that stretching, extension slowly be straightened, shrimp is made to be in tensional state.
It further include freezing part in a preferred embodiment of the present invention, the freezing part is mounted on the hair of 4 one end of extension passages
Shrimp exit, freezing part outside are protected by freezing part shell 1, and the freezing part is helical structure, the outlet of extension passages 4
End is provided with water collector 2, after shrimp is stretched through the screw thread in threaded post 6, by passing through on the inside of helical structure freezing part, leads to
Part is freezed while mistake to be rapidly frozen shrimp.
In order to achieve the above objectives, the another technical solution that the present invention uses are as follows: a kind of shrimp position stretching method, step
It is as follows:
(1) shrimp is put at 4 entrance 3 of extension passages, motor control threaded post 6 rotates, and shrimp enters behind channel from two
Pass through on the inside of a threaded post 6, is flowed into water collector 2 by the water carried in shrimp by extension passages 4；
(2) screw thread in threaded post 6 drives shrimp to slow transit through extension passages 4 during rotation, what shrimp passed through
The shrimp rolled up can be pulled open into stretching, extension by screw thread in the process；
The shrimp in gap between (3) two threaded posts 6 arranges in "-" type, by freezing part to hair after shrimp stretching, extension
Shrimp is freezed；
(4) shrimp after freezing is stored after collecting, and facilitates the measurement for carrying out shrimp body week profile.
The revolving speed of the threaded post 6 is 20-60 revs/min, filled with liquid nitrogen in freezing part helical duct.
Extension passages 4 are in horn-like structure, and shrimp enters extension passages 4 from inlet, is then gradually reduced from size
In extension passages 4, arrange shrimp in "-" type, making shrimp, monomer freezes one by one, facilitates and carries out shrimp body week profile measurement.
Based on the above description of the preferred embodiments of the present invention, through the above description, related personnel completely can be with
Without departing from the scope of the technological thought of the present invention', various changes and amendments are carried out.The technical scope of this invention
It is not limited to the contents of the specification, it is necessary to determine the technical scope according to the scope of the claims.
Claims (10)
1. a kind of body week profile measurement shrimp position extending apparatus, comprising: extension passages, threaded post and freezing part, feature
It is,
The inlet size of the extension passages is greater than exit size, and the extension passages inside is circumferentially spaced to be provided with again
Several threaded posts, the threaded post can rotate；
When threaded post rotation, shrimp passes through on the inside of the threaded post, and the screw thread in the threaded post is able to drive hair
Shrimp is slowly moved to outlet, while can stretch the shrimp rolled up.
2. a kind of body week profile measurement shrimp position extending apparatus according to claim 1, it is characterised in that: described to stretch
Exhibition channel is horn-like structure.
3. a kind of body week profile measurement shrimp position extending apparatus according to claim 1, it is characterised in that: the spiral shell
The mode that line column is inlayed is mounted in extension passages.
4. a kind of body week profile measurement shrimp position extending apparatus according to claim 1, it is characterised in that: the spiral shell
The outer edge screw thread of line column is higher than the inner wall of extension passages.
5. a kind of body week profile measurement shrimp position extending apparatus according to claim 1, it is characterised in that: further include
Part is freezed, the freezing part is mounted on the shrimp exit of extension passages one end.
6. a kind of body week profile measurement shrimp position extending apparatus according to claim 5, it is characterised in that: described cold
Jelly part is helical structure.
7. a kind of body week profile measurement shrimp position extending apparatus according to claim 1, it is characterised in that: described to stretch
Exhibition channel outlet is provided with water collector.
8. a kind of a kind of shrimp position stretching method as described in claim 1, it is characterised in that: steps are as follows:
(1) shrimp is put into extension passages inlet, motor control threaded post rotation, shrimp enters behind channel from two threaded posts
Inside passes through, and is flowed into water collector by the water carried in shrimp by extension passages；
(2) screw thread in threaded post drives shrimp to slow transit through extension passages, during shrimp passes through during rotation
The shrimp rolled up can be pulled open into stretching, extension by screw thread；
The shrimp in gap between (3) two threaded posts arranges in "-" type, after shrimp stretching, extension by freezing part to shrimp into
Row freezing；
(4) shrimp after freezing is stored after collecting, and facilitates the measurement for carrying out shrimp body week profile.
9. a kind of shrimp position stretching method according to claim 8, it is characterised in that: the revolving speed of the threaded post is
20-60 revs/min.
10. a kind of shrimp position stretching method according to claim 8 or claim 9, it is characterised in that: in freezing part helical duct
Filled with liquid nitrogen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910382581.2A CN110132213B (en) | 2019-05-09 | 2019-05-09 | Macrobrachium nipponensis body position stretching device and method for measuring body circumference contour |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910382581.2A CN110132213B (en) | 2019-05-09 | 2019-05-09 | Macrobrachium nipponensis body position stretching device and method for measuring body circumference contour |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110132213A true CN110132213A (en) | 2019-08-16 |
| CN110132213B CN110132213B (en) | 2021-12-03 |
Family
ID=67576708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910382581.2A Expired - Fee Related CN110132213B (en) | 2019-05-09 | 2019-05-09 | Macrobrachium nipponensis body position stretching device and method for measuring body circumference contour |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110132213B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113229332A (en) * | 2020-11-19 | 2021-08-10 | 甸硕水产科技(化州)有限公司 | Feeding equipment and method for shrimp production |
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|---|---|---|---|---|
| GB911978A (en) * | 1959-10-31 | 1962-12-05 | Associated Fisheries And Foods | Improvements in or relating to the processing of edible crustacea |
| SU786956A1 (en) * | 1979-02-02 | 1980-12-15 | Московский технологический институт мясной и молочной промышленности | Device for separating meat from bones |
| CN2159663Y (en) * | 1993-07-12 | 1994-03-30 | 鸿伸机器有限公司 | Shrimp body auto sorting and shelling processing machine |
| EP2174552A1 (en) * | 2008-10-09 | 2010-04-14 | Cabinplant A/S | A method of processing shrimps and a shrimp processing plant |
| CN203538249U (en) * | 2013-11-21 | 2014-04-16 | 河北农业大学 | Prawn orienting device |
| CN107144223A (en) * | 2017-04-28 | 2017-09-08 | 中国水产科学研究院南海水产研究所 | A kind of prawn measuring system and its measuring method |
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| CN107771909A (en) * | 2017-11-07 | 2018-03-09 | 浙江国际海运职业技术学院 | Penaeus Vannmei shrimp preservation device |
| CN108357893A (en) * | 2018-04-23 | 2018-08-03 | 江苏食品药品职业技术学院 | A kind of transmission device for cray Machine Vision Detection |
| CN108801160A (en) * | 2018-08-21 | 2018-11-13 | 杭州飞锐科技有限公司 | The seed shrimp bodily form detects and type selecting device and method |
-
2019
- 2019-05-09 CN CN201910382581.2A patent/CN110132213B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB911978A (en) * | 1959-10-31 | 1962-12-05 | Associated Fisheries And Foods | Improvements in or relating to the processing of edible crustacea |
| SU786956A1 (en) * | 1979-02-02 | 1980-12-15 | Московский технологический институт мясной и молочной промышленности | Device for separating meat from bones |
| CN2159663Y (en) * | 1993-07-12 | 1994-03-30 | 鸿伸机器有限公司 | Shrimp body auto sorting and shelling processing machine |
| EP2174552A1 (en) * | 2008-10-09 | 2010-04-14 | Cabinplant A/S | A method of processing shrimps and a shrimp processing plant |
| CN203538249U (en) * | 2013-11-21 | 2014-04-16 | 河北农业大学 | Prawn orienting device |
| CN107144223A (en) * | 2017-04-28 | 2017-09-08 | 中国水产科学研究院南海水产研究所 | A kind of prawn measuring system and its measuring method |
| CN107439658A (en) * | 2017-06-21 | 2017-12-08 | 柳州博泽科技有限公司 | A kind of cleaning device for marine organisms food processing |
| CN107771909A (en) * | 2017-11-07 | 2018-03-09 | 浙江国际海运职业技术学院 | Penaeus Vannmei shrimp preservation device |
| CN108357893A (en) * | 2018-04-23 | 2018-08-03 | 江苏食品药品职业技术学院 | A kind of transmission device for cray Machine Vision Detection |
| CN108801160A (en) * | 2018-08-21 | 2018-11-13 | 杭州飞锐科技有限公司 | The seed shrimp bodily form detects and type selecting device and method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113229332A (en) * | 2020-11-19 | 2021-08-10 | 甸硕水产科技(化州)有限公司 | Feeding equipment and method for shrimp production |
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| Publication number | Publication date |
|---|---|
| CN110132213B (en) | 2021-12-03 |
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Granted publication date: 20211203 |