CN108812453A - A kind of sturgeon takes ovum equipment - Google Patents

A kind of sturgeon takes ovum equipment Download PDF

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Publication number
CN108812453A
CN108812453A CN201810654796.0A CN201810654796A CN108812453A CN 108812453 A CN108812453 A CN 108812453A CN 201810654796 A CN201810654796 A CN 201810654796A CN 108812453 A CN108812453 A CN 108812453A
Authority
CN
China
Prior art keywords
air bag
sturgeon
cylinder
ovum
sponge
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.)
Pending
Application number
CN201810654796.0A
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Chinese (zh)
Inventor
俞贤南
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guizhou Longyuan Cold Water Fishery Co Ltd
Original Assignee
Guizhou Longyuan Cold Water Fishery Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guizhou Longyuan Cold Water Fishery Co Ltd filed Critical Guizhou Longyuan Cold Water Fishery Co Ltd
Priority to CN201810654796.0A priority Critical patent/CN108812453A/en
Publication of CN108812453A publication Critical patent/CN108812453A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00Culture of aquatic animals
    • A01K61/10Culture of aquatic animals of fish
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Farming Of Fish And Shellfish (AREA)

Abstract

A kind of sturgeon that this programme discloses fish culture field takes ovum equipment, air bag including sieve fish cylinder and annular, the air bag is communicated with gas pumping-charging device, the inner wall of air bag is equipped with sponge, one end of air bag is equipped with entrance, the other end of air bag is equipped with outlet, round table-like through-hole is equipped in the sieve fish cylinder, the through-hole is through sieve fish cylinder, the small side of the sieve fish cylinder through-hole diameter is connected to entrance, the air bag is communicated with push cylinder, airtight connection has the lever for stopping sturgeon to skid off from outlet in the push cylinder, the side wall of the air bag is equipped with and takes ovum mouth, it is described to take ovum mouth through air bag and sponge, the notch for cutting off air bag is additionally provided on the side wall of the air bag, connecting rope is equipped in the notch, the both ends of the connecting rope are fixed with air bag respectively.This programme can improve sturgeon in the case where sturgeon is not injured and take ovum efficiency.

Description

A kind of sturgeon takes ovum equipment
Technical field
The present invention relates to fish culture field, in particular to a kind of sturgeon takes ovum equipment.
Background technique
Sturgeon is the famous-particular-excellent treasure in China, and meat flavour is delicious, bone is soft, nutritive value is high, the protein content of sturgeon and ovum Up to 18% and 29%.Currently, sturgeon cultivation industry gradually occupies the critical role of China's culture fishery, become me A new growth point in state's freshwater aquaculture industry.However, during the oviposition of sturgeon artificial propagation, there are still some technologies to ask Topic, sturgeon is that sturgeon is taken out from pond, is placed on easy pallet, need a people when manually taking ovum at present Fish is fixed with hand, prevents fish movable, another person carries out taking ovum, since there are mucus on fish surface, is fixed with hand is bad, Along with sturgeon figure is larger, fish is easy to beat after leaving water, and the bad control of manpower consumes to cause operating efficiency low When effort, be also easy to because sturgeon leave water surface overlong time, sturgeon is damaged.
Summary of the invention
The invention is intended to provide a kind of sturgeon to take ovum equipment, with solve existing sturgeon take ovum technology be easy to keep sturgeon injured and The problem of taking ovum low efficiency.
One of this programme sturgeon takes ovum equipment, and the air bag including sieve fish cylinder and annular, the air bag is communicated with gas Pumping, which fills, sets, and the inner wall of air bag is equipped with sponge, and one end of air bag is entrance, and the other end of air bag is outlet, in the sieve fish cylinder Equipped with round table-like through-hole, through sieve fish cylinder, the small side of the sieve fish cylinder through-hole diameter is connected to the through-hole with entrance, described Air bag is communicated with push cylinder, and airtight connection has the lever for stopping sturgeon to skid off from outlet, the air bag in the push cylinder Side wall be equipped with and take ovum mouth, it is described that ovum mouth is taken to be additionally provided on air bag and sponge, the side wall of the air bag by air bag cutting The cut-off part of notch, the air bag is closed, and connecting rope is equipped in the notch, and the both ends of the connecting rope are solid with air bag respectively It is fixed.
The working principle and its advantages of this programme:In use, the equipment in this programme is put into fishpond, to fish from After sieving the big side entrance of fish cylinder through-hole diameter, a sidestream small to through-hole diameter, until sturgeon enters annular air-pocket from entrance It is interior, sturgeon belly is overturn to indentation, there, gas pumping-charging device is opened and is inflated to air bag, so that air bag is heaved, due to pushing cylinder It is connected to air bag, lever, lever and gas bag sealing is equipped in push cylinder, air bag is inflated so that gas pushes away lever in push cylinder Out, such lever just can avoid sturgeon and skid off from outlet, when the inner wall that air bag heaves rear gasbag is bonded with sturgeon, not injure sturgeon Sturgeon can be fixed in air bag in the case where fish, be then switched off gas pumping-charging device, so that it may carry out taking ovum;Due to sturgeon into The fishpond water of a part is brought when coming, so that sponge sucks in water, during taking ovum, the water in sturgeon twisting sponge can give sturgeon Fish and water point, reduce sturgeon leave water too long caused by sense of discomfort;The pumping of gas pumping-charging device is opened after the completion of taking ovum, makes air bag Inside forms negative pressure, pushes the lever retraction in cylinder, and lever no longer stops to export, and sturgeon can skid off from outlet.This programme is set It sets round table-like through-hole to enter, can avoid swimming out of to come again after sturgeon enters, inflated to air bag while lever being driven to stretch out, so that it may kept away Exempt from sturgeon to skid off from outlet, using the fixed sturgeon of air bag, can avoid sturgeon injury during taking ovum, while the sponge in air bag Water can be stored, can thus sturgeon be made to keep the skin wet during taking ovum to sturgeon.
Further, the push cylinder has multiple, is equipped with lever in multiple push cylinders.Setting can effectively be kept away in this way Exempt from sturgeon to skid off from outlet.
Further, the sponge is connected with water pistol.When water deficiency in sponge, add water to sponge using water pistol, just It can keep the skin wet in time to sturgeon.
Further, the outer wall of the air bag is made of hard material.Hard material can avoid to air bag inflate when air bag to Outer expansion.
Further, sliding is equipped with limit plate in the push cylinder, and the limit plate is fixedly connected with lever.It is inflated in air bag When limit plate can avoid lever from push cylinder in skid off.
Further, the connecting rope is made of viscoelastic material.Connecting rope can change according to the state of air bag and change and grow It is short, while sturgeon belly can be clung, convenient for taking ovum.
Further, the inner wall of the sieve fish cylinder is equipped with buffer layer.Buffer layer can reduce sturgeon hit it is suffered after inner wall Stimulation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that a kind of sturgeon of the present invention takes ovum equipment;
A kind of position Fig. 2 sturgeon of the present invention takes the left view of ovum equipment.
Specific embodiment
Below by the further details of explanation of specific embodiment:
Appended drawing reference in Figure of description includes:Sponge 1, air bag 2, water pistol 3, lever 4, push cylinder 5, connecting rope 6, Limit plate 7, sieve fish cylinder 8, buffer layer 9.
Embodiment is substantially as shown in Figure 1 and Figure 2:A kind of sturgeon takes ovum equipment, the air bag 2 including sieve fish cylinder 8 and annular, Air bag 2 is communicated with SF6 gas vacuum evacuation device (gas pumping-charging device is SF6 gas vacuum evacuation device), and the inner wall of air bag 2 is equipped with Sponge 1, one end of air bag 2 are entrance, and the other end of air bag 2 is outlet, are equipped with round table-like through-hole in sieve fish cylinder 8, through-hole passes through Sieve fish cylinder 8 is worn, the inner wall of sieve fish cylinder 8 is equipped with buffer layer 9, and the small side of sieve fish 8 through-hole diameters of cylinder is connected to entrance, and air bag 2 connects Multiple push cylinders 5 are connected with, sliding is equipped with limit plate 7 in multiple push cylinders 5, and multiple limit plates 7 are fixedly connected to lever 4, Lever 4 is located in push cylinder 5, and the side wall of air bag 2, which is equipped with, takes ovum mouth, takes ovum mouth through air bag 2 and sponge 1, sponge 1 is connected with spray Hydraulic giant 3 is additionally provided with the notch for cutting off air bag 2 on the side wall of air bag 2, is equipped with connecting rope in the closed notch of the cut-off part of air bag 2 6, connecting rope 6 is made of viscoelastic material, and the both ends of connecting rope 6 are fixed with air bag 2 respectively.
In use, the equipment in this programme is put into fishpond, enter to fish from the big side of sieve fish 8 through-hole diameters of cylinder Afterwards, a sidestream small to through-hole diameter, the buffer layer 9 in sieve fish cylinder 8 can avoid hitting when sturgeon enters after inner wall feels uneasiness Do not stop to shake and hit side wall, influence it is subsequent take ovum, until sturgeon enters in annular air-pocket 2 from entrance, by sturgeon belly overturn to Indentation, there is opened SF6 gas vacuum evacuation device and is inflated to air bag 2, so that air bag 2 is heaved, 2 outer wall of air bag is that hard material can be kept away Air bag 2 expands outwardly when exempt from customs examination air bag 2 is inflated, and since push cylinder 5 is connected to air bag 2, is equipped with lever 4, lever 4 in push cylinder 5 Closed with air bag 2, air bag 2 is inflated so that gas releases lever 4 in push cylinder 5, and such lever 4 can stop outlet to avoid Sturgeon skids off from outlet, and limit plate 7 can avoid lever 4 and skid off out of push cylinder 5, when air bag 2 heaves inner wall and the sturgeon of rear gasbag 2 Fish fitting is then switched off SF6 gas vacuum evacuation device sturgeon can be fixed in air bag 2 in the case where injuring sturgeon, It can carry out taking ovum, connecting rope 6 can change according to the state of air bag 2 and change length at this time, while can cling sturgeon belly, just In taking ovum;The fishpond water of a part is brought when coming in due to sturgeon, so that sponge 1 absorbs water, during taking ovum, sturgeon twisting Water in sponge 1 can give sturgeon moisture, reduce sturgeon leave water too long caused by sense of discomfort make when water deficiency in sponge 1 With water pistol 3 to sponge 1 plus water, so that it may keep the skin wet in time to sturgeon;SF6 gas vacuum evacuation device is opened after the completion of taking ovum Pumping, makes to form negative pressure inside air bag 2, and the lever 4 pushed in cylinder 5 bounces back, and lever 4 no longer stops outlet, and sturgeon can be from out Mouth skids off.This programme is arranged round table-like through-hole and enters, and swims out of to come again after can avoid sturgeon entrance, to the inflation of air bag 2 while band Dynamic lever 4 stretches out, so that it may avoid sturgeon from skidding off from outlet, using the fixed sturgeon of air bag 2, can avoid sturgeon during taking ovum by Wound, while the sponge 1 in air bag 2 can store water, can thus sturgeon be made to keep the skin wet during taking ovum to sturgeon.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and characteristic are not made herein in scheme Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art Several modifications and improvements are made, these also should be considered as protection scope of the present invention, these all will not influence what the present invention was implemented Effect and patent practicability.The scope of protection required by this application should be based on the content of the claims, in specification The records such as specific embodiment can be used for explaining the content of claim.

Claims (6)

1. a kind of sturgeon takes ovum equipment, it is characterised in that:Air bag including sieve fish cylinder and annular, the air bag are communicated with gas pumping It fills and sets, the inner wall of air bag is equipped with sponge, and one end of air bag is entrance, and the other end of air bag is outlet, sets in the sieve fish cylinder There is round table-like through-hole, the through-hole is connected to through sieve fish cylinder, the small side of the sieve fish cylinder through-hole diameter with entrance, the gas Capsule is communicated with push cylinder, and airtight connection has the lever for stopping sturgeon to skid off from outlet in the push cylinder, the air bag Side wall, which is equipped with, takes ovum mouth, described that ovum mouth is taken to be additionally provided with lacking air bag cutting on air bag and sponge, the side wall of the air bag Mouthful, the cut-off part of air bag is closed, connecting rope is equipped in the notch, the both ends of the connecting rope are fixed with air bag respectively.
2. sturgeon according to claim 1 takes ovum equipment, it is characterised in that:The sponge is connected with water pistol.
3. sturgeon according to claim 2 takes ovum equipment, it is characterised in that:The outer wall of the air bag is hard material system At.
4. sturgeon according to claim 3 takes ovum equipment, it is characterised in that:Sliding is equipped with limit plate in the push cylinder, The limit plate is fixedly connected with lever.
5. sturgeon according to claim 4 takes ovum equipment, it is characterised in that:The connecting rope is made of viscoelastic material.
6. sturgeon according to claim 5 takes ovum equipment, it is characterised in that:The inner wall of the sieve fish cylinder is equipped with buffer layer.
CN201810654796.0A 2018-06-22 2018-06-22 A kind of sturgeon takes ovum equipment Pending CN108812453A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810654796.0A CN108812453A (en) 2018-06-22 2018-06-22 A kind of sturgeon takes ovum equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810654796.0A CN108812453A (en) 2018-06-22 2018-06-22 A kind of sturgeon takes ovum equipment

Publications (1)

Publication Number Publication Date
CN108812453A true CN108812453A (en) 2018-11-16

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202340605U (en) * 2011-11-18 2012-07-25 浙江海洋学院 Bony fish roe collection production line
CN203027904U (en) * 2012-12-28 2013-07-03 武汉百瑞生物技术有限公司 Egg collecting platform
CN203369225U (en) * 2013-07-15 2014-01-01 杭州千岛湖鲟龙科技股份有限公司 Auxiliary device for giving injections to large sturgeons
CN203424158U (en) * 2013-09-16 2014-02-12 天全润兆鲟业有限公司 Sturgeon roe collection device
CN204032120U (en) * 2014-09-08 2014-12-24 富阳天洋装饰设计有限公司 A kind of fishing cage
CN104255592A (en) * 2014-09-04 2015-01-07 中国水产科学研究院黑龙江水产研究所 Power-driven air-pressure egg taking device for fish artificial reproduction
CN107711629A (en) * 2017-12-05 2018-02-23 洛阳宇溪农业科技有限公司 A kind of sturgeon takes ovum device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202340605U (en) * 2011-11-18 2012-07-25 浙江海洋学院 Bony fish roe collection production line
CN203027904U (en) * 2012-12-28 2013-07-03 武汉百瑞生物技术有限公司 Egg collecting platform
CN203369225U (en) * 2013-07-15 2014-01-01 杭州千岛湖鲟龙科技股份有限公司 Auxiliary device for giving injections to large sturgeons
CN203424158U (en) * 2013-09-16 2014-02-12 天全润兆鲟业有限公司 Sturgeon roe collection device
CN104255592A (en) * 2014-09-04 2015-01-07 中国水产科学研究院黑龙江水产研究所 Power-driven air-pressure egg taking device for fish artificial reproduction
CN204032120U (en) * 2014-09-08 2014-12-24 富阳天洋装饰设计有限公司 A kind of fishing cage
CN107711629A (en) * 2017-12-05 2018-02-23 洛阳宇溪农业科技有限公司 A kind of sturgeon takes ovum device

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