CN103283651A - Transportation method of narcotized fish by atomized anesthetic - Google Patents
Transportation method of narcotized fish by atomized anesthetic Download PDFInfo
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- CN103283651A CN103283651A CN2013101984520A CN201310198452A CN103283651A CN 103283651 A CN103283651 A CN 103283651A CN 2013101984520 A CN2013101984520 A CN 2013101984520A CN 201310198452 A CN201310198452 A CN 201310198452A CN 103283651 A CN103283651 A CN 103283651A
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- atomizing
- anesthesia
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Abstract
A transportation method of narcotized fish by atomized anesthetic includes (1) utilizing ethyl 3-aminobenzoate mesylate (abbreviated as MS-222) as anesthetic, and melting the MS-222 into distilled water or purified water to allow the solution concentration to range from 200mg / L to400mg / L and the solution temperature to range from 6 DEG C to 8 DEG C; (2) utilizing a ultrasonic atomizer, and putting the anesthetic solution into a tank of the ultrasonic atomizer to allow the atomized anesthetic to be blown out from a gas guide tube; placing the gas guide tube into a mouth of fish to be narcotized, spraying the atomized anesthetic till the fish stops struggle, and lasting for 5 seconds continuously, namely 10 to 20 seconds for each fish; (3) maintaining a wet environment during transportation of the narcotized fish, placing the narcotized fish into normal water, at temperature at 10 DEG C to 20 DEG C after reaching a destination, oxygenating continuously and allowing the narcotized fish to recover after 10 to 20 minutes.
Description
Technical field
The present invention relates to the anesthesia in a kind of cultural technique, be specifically related to a kind of fish atomizing anesthesia transportation resources.
Background technology
Anaesthesia technology extensively applies to not only bring great convenience for aforesaid operations in the manual operations such as the transportation, mark, sampling, measurement of fish, and has reduced the injury to the fish body.But in the anesthesia that is used for the marketable fish transportation, the mode of dipping bath anesthesia can cause the body surface of marketable fish to have more anaesthetic residual, and the anaesthetic consumption is higher, has improved the cost of anaesthetic economy; Injecting anesthetic mode complicated operation, injected dose are difficult for grasping, and have more anaesthetic residual in the anesthesia fish body, and the anaesthetic metabolism cycle is long.
Present patent and the paper that many fish anesthesia have been arranged, but its anesthesia method mainly are injections in dipping bath and the body, also have to use electric shocking method and low temperature process to anaesthetize.In order to improve fish anesthesia efficient and unit anaesthetic service efficiency, reduce the damage of fish body, and the anaesthetic in fish body surface and the body is residual, therefore, it is very necessary to develop a kind of anaesthetic method of application efficient, noresidue.
Summary of the invention
The objective of the invention is at anaesthetic consumption height in the prior art, residual height, to shortcomings such as fish damage are big, provide a kind of can few, residual less, little to the fish damage a kind of fish atomizing anesthesia transportation resources of anaesthetic consumption.
The objective of the invention is to realize by following technological means: a kind of fish atomizing anesthesia transportation resources is characterized in that this method comprises the steps: in regular turn
(1) anaesthetic uses gavaculine ethyl ester mesylate (to be abbreviated as MS-222, CAS:886-86-2, molecular formula: C10H15NO5S, molecular weight: 261.29), MS-222 is incorporated in distilled water or the pure water, and solution concentration is 200mg/L～400mg/L, solution temperature 6-8 ℃;
(2) use ultrasonic ultrasonic delay line memory, the anaesthetic aqueous solution is packed in the atomizer water tank, the anaesthetic aerosol blows out in wireway; The wireway feeding is waited to anaesthetize in the mouth of fish, the ejection aerosol, every tail fish is sprayed 10-20 second approximately, treats that fish stops to continue to feed the anaesthetic aerosol after struggle is jumped and got final product in 5 seconds;
(3) the anesthesia fish keeps moist environment in transit, and will anaesthetize fish behind the arrival destination and put into light water, water temperature 10-20 ℃, uninterrupted oxygenation, the anesthesia fish can recover after about 10-20 minute.
The wireway that uses in the described step (2), its spout are oval, minor axis 1cm, major diameter 2-3cm.
Keep moist environment to refer to anaesthetize fish in the described step (3) and keep water-less environment in transit, temperature 6-12 ℃, air humidity 85-100%.
Described step (2) replaces with: use medical compression atomizing device, the anaesthetic aqueous solution is packed in the atomizer pump water tank, the anaesthetic aerosol blows out in wireway; The organ feeding is waited to anaesthetize in the mouth of fish, the ejection aerosol, every tail fish is sprayed 10-20 second approximately, treats that fish stops to continue to feed the anaesthetic aerosol after struggle is jumped and got final product in 5 seconds.
Atomizing particle≤10 of anaesthetic aerosol micron in the described step (2).
Described anaesthetic can also directly replace with eugenol or 2-Phenoxyethanol.
Compared with prior art the present invention has following tangible advantage: 1, improve fish anesthesia efficient and unit anaesthetic service efficiency.2, reduce anesthesia procedure to the damage of fish body.3, the anaesthetic that reduces in fish body surface and the body is residual, generally all gill portion is taken out during owing to edible fishes, so a small amount of anaesthetic is residual can not eaten by the people yet even if gill portion has.4, postanesthetic fish can be adopted the mode of anhydrous dried fortune, and the waterwheel transportation resources of comparing traditional greatly reduces the gross weight rate of transportation, has saved the energy consumption of transportation, has improved economic benefit.
Embodiment
The present invention is described in further detail below in conjunction with embodiment and embodiment:
A kind of fish atomizing anesthesia transportation resources is characterized in that this method comprises the steps: in regular turn
(1) anaesthetic uses gavaculine ethyl ester mesylate (to be abbreviated as MS-222, CAS:886-86-2, molecular formula: C10H15NO5S, molecular weight: 261.29), MS-222 is incorporated in distilled water or the pure water, and solution concentration is 200mg/L～400mg/L, solution temperature 6-8 ℃; Described anaesthetic can also directly replace with eugenol or 2-Phenoxyethanol.The anaesthetic kind is also a lot: also comprise FQ-570, benzocainum etc., all be applied in the middle of the anesthesia of fish before for a long time.
(2) use ultrasonic ultrasonic delay line memory, the anaesthetic aqueous solution is packed in the atomizer water tank, the anaesthetic aerosol blows out in wireway; The wireway feeding is waited to anaesthetize in the mouth of fish, the ejection aerosol, every tail fish is sprayed 10-20 second approximately, treats that fish stops to continue to feed the anaesthetic aerosol after struggle is jumped and got final product in 5 seconds; Ultrasonic ultrasonic delay line memory is to carry out energy from the oscillator signal of main circuit board by large power triode to amplify, pass to ultrasonic wafer then, ultrasonic wafer is converted into ultrasonic energy to electric energy again, ultrasonic energy can be atomized into water soluble drug the particle of 5-8 micron at normal temperatures, be medium with water, utilize ultrasonic directed pressure with the water soluble drug atomisation, by inner blower fan wind-force soup is sprayed in the fish oral cavity, absorbed by the fish gill.
(3) the anesthesia fish keeps moist environment in transit, and fish be will anaesthetize behind the arrival destination and common fresh water or seawater put into, water temperature 10-20 ℃, uninterrupted oxygenation, the anesthesia fish can recover after about 10-20 minute.The present invention goes for the fish of mariculture and the fish of freshwater aquiculture.
The wireway that uses in the described step (2), its nozzle configuration are oval, minor axis 1cm, major diameter 2-3cm.
Keep moist environment to refer to anaesthetize fish in the described step (3) and keep water-less environment in transit, temperature 6-12 ℃, air humidity 85-100%.Postanesthetic fish can be adopted the mode of anhydrous dried fortune, and the waterwheel transportation resources of comparing traditional greatly reduces the gross weight rate of transportation, has saved the energy consumption of transportation, has improved economic benefit.
Described step (2) replaces with: use medical compression atomizing device, the anaesthetic aqueous solution is packed in the atomizer pump water tank, the anaesthetic aerosol blows out in wireway; The organ feeding is waited to anaesthetize in the mouth of fish, the ejection aerosol, every tail fish is sprayed 10-20 second approximately, treats that fish stops to continue to feed the anaesthetic aerosol after struggle is jumped and got final product in 5 seconds.Atomization method except using the compression atomizing device, also can use ultrasonic ultrasonic delay line memory.The alternative compression atomizing device of ultrasonic ultrasonic delay line memory among the present invention, its operation is all consistent.But the result of use of compression atomizing device is better than ultrasonic ultrasonic delay line memory greatly.
Atomizing particle≤10 of anaesthetic aerosol micron in the described step (2).So more can improve fish anesthesia efficient and unit anaesthetic service efficiency, to reduce anesthesia procedure residual to the damage of fish body, the anaesthetic that reduces in fish body surface and the body.
Embodiment:
2012, in the turbot finished product fish live fish transportation that the Yantai of Longkou City, Yantai, Shandong Province aquatic products company carries out, we adopted atomizing anaesthesia technology described in the invention, and the turbot marketable fish is anaesthetized, and concrete grammar is as follows:
(1) anaesthetic uses gavaculine ethyl ester mesylate (being abbreviated as MS-222), and MS-222 is incorporated in the distilled water, and solution concentration is 300mg/L, 6 ℃ of solution temperatures.The MS-222 aqueous solution is packed in the ultrasonic ultrasonic delay line memory water tank, and the anaesthetic aerosol blows out in wireway.The organ feeding is waited to anaesthetize in the mouth of fish, the ejection aerosol, every tail fish is sprayed 10-20 second approximately, treats that fish stops the struggle jump and got final product in back 5 seconds.
(2) use anhydrous container traffic anesthesia fish afterwards, keep moist environment in transit, behind the arrival destination, dopey turbot is changed in the tank of 17 ℃ of water temperatures over to all recoveries in 15 minutes of most fishes after 8 hours.All recoveries after 25 minutes.
(3) the dead fish quantity of statistics, calculating the transportation lethality is 1.1%, has obtained good transportation effect.
The above; only be a part of embodiment of the present invention, protection scope of the present invention is not limited thereto, and anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.
Claims (6)
1. a fish atomizing anesthesia transportation resources is characterized in that this method comprises the steps: in regular turn
(1) anaesthetic uses gavaculine ethyl ester mesylate (to be abbreviated as MS-222, CAS:886-86-2, molecular formula: C10H15NO5S, molecular weight: 261.29), MS-222 is incorporated in distilled water or the pure water, and solution concentration is 200mg/L～400mg/L, solution temperature 6-8 ℃;
(2) use ultrasonic ultrasonic delay line memory, the anaesthetic aqueous solution is packed in the atomizer water tank, the anaesthetic aerosol blows out in wireway; The wireway feeding is waited to anaesthetize in the mouth of fish, and the ejection aerosol treats that fish stops to continue to feed the anaesthetic aerosol after struggle is jumped and got final product in 5 seconds, and namely every tail fish is sprayed 10-20 second approximately;
(3) the anesthesia fish keeps moist environment in transit, and will anaesthetize fish behind the arrival destination and put into light water, water temperature 10-20 ℃, uninterrupted oxygenation, the anesthesia fish can recover after about 10-20 minute.
2. a kind of fish atomizing anesthesia transportation resources according to claim 1, it is characterized in that: the wireway that uses in the described step (2), its spout are oval, minor axis 1cm, major diameter 2-3cm.
3. a kind of fish atomizing anesthesia transportation resources according to claim 1 is characterized in that: keeps moist environment to refer to anaesthetize fish in the described step (3) and keeps water-less environment in transit, and temperature 6-12 ℃, air humidity 85-100%.
4. a kind of fish atomizing anesthesia transportation resources according to claim 1 is characterized in that described step (2) replaces with: use medical compression atomizing device, the anaesthetic aqueous solution is packed in the atomizer pump water tank, the anaesthetic aerosol blows out in wireway; The organ feeding is waited to anaesthetize in the mouth of fish, the ejection aerosol, every tail fish is sprayed 10-20 second approximately, treats that fish stops to continue to feed the anaesthetic aerosol after struggle is jumped and got final product in 5 seconds.
5. according to claim 1 or 4 described a kind of fish atomizing anesthesia transportation resources, it is characterized in that: atomizing particle≤10 of anaesthetic aerosol micron in the described step (2).
6. a kind of fish atomizing anesthesia transportation resources according to claim 1, it is characterized in that: described anaesthetic can also directly replace with eugenol or 2-Phenoxyethanol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2013101984520A CN103283651A (en) | 2013-05-23 | 2013-05-23 | Transportation method of narcotized fish by atomized anesthetic |
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| CN2013101984520A CN103283651A (en) | 2013-05-23 | 2013-05-23 | Transportation method of narcotized fish by atomized anesthetic |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103798171A (en) * | 2014-02-22 | 2014-05-21 | 上海海洋大学 | No-water transportation method of aquatic product |
| CN103843711A (en) * | 2014-04-03 | 2014-06-11 | 山东东方海洋科技股份有限公司 | Conveying method for trout |
| CN104521810A (en) * | 2014-12-04 | 2015-04-22 | 中国科学院南海海洋研究所 | Anesthesia and transport method for sea horses |
| CN105325322A (en) * | 2014-08-12 | 2016-02-17 | 中国科学院水生生物研究所 | Method improving Mongolia culter fry transportation survival rate |
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| CN101259167A (en) * | 2008-04-14 | 2008-09-10 | 中国水产科学研究院淡水渔业研究中心 | Carp anaesthesia method |
| CN101978944A (en) * | 2010-11-03 | 2011-02-23 | 四川省农业科学院农产品加工研究所 | Water-soluble preparation of anesthetic eugenol for fish and preparation method thereof |
| CN102326521A (en) * | 2010-07-15 | 2012-01-25 | 浙江亿达生物科技有限公司 | Method for transporting blood parrot fish in long distance |
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2013
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| CN101238801A (en) * | 2008-03-05 | 2008-08-13 | 中国水产科学研究院淡水渔业研究中心 | Anaesthesia method of tilapia |
| CN101259167A (en) * | 2008-04-14 | 2008-09-10 | 中国水产科学研究院淡水渔业研究中心 | Carp anaesthesia method |
| CN102326521A (en) * | 2010-07-15 | 2012-01-25 | 浙江亿达生物科技有限公司 | Method for transporting blood parrot fish in long distance |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103798171A (en) * | 2014-02-22 | 2014-05-21 | 上海海洋大学 | No-water transportation method of aquatic product |
| CN103843711A (en) * | 2014-04-03 | 2014-06-11 | 山东东方海洋科技股份有限公司 | Conveying method for trout |
| CN103843711B (en) * | 2014-04-03 | 2015-12-30 | 山东东方海洋科技股份有限公司 | The transportation resources of a kind of salmon trout |
| CN105325322A (en) * | 2014-08-12 | 2016-02-17 | 中国科学院水生生物研究所 | Method improving Mongolia culter fry transportation survival rate |
| CN104521810A (en) * | 2014-12-04 | 2015-04-22 | 中国科学院南海海洋研究所 | Anesthesia and transport method for sea horses |
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Application publication date: 20130911 |