CN202551897U - Support frame for mesh bag culture - Google Patents

Support frame for mesh bag culture Download PDF

Info

Publication number
CN202551897U
CN202551897U CN2012201600381U CN201220160038U CN202551897U CN 202551897 U CN202551897 U CN 202551897U CN 2012201600381 U CN2012201600381 U CN 2012201600381U CN 201220160038 U CN201220160038 U CN 201220160038U CN 202551897 U CN202551897 U CN 202551897U
Authority
CN
China
Prior art keywords
bracing ring
mesh bag
bracing
framework
ring
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.)
Expired - Fee Related
Application number
CN2012201600381U
Other languages
Chinese (zh)
Inventor
郝振昌
Original Assignee
郝振昌
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 郝振昌 filed Critical 郝振昌
Priority to CN2012201600381U priority Critical patent/CN202551897U/en
Application granted granted Critical
Publication of CN202551897U publication Critical patent/CN202551897U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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

Abstract

The utility model relates to a support frame for mesh bag culture. The support frame for mesh bag culture is a frame provided with a space for holding shellfish. The frame comprises an upper support ring and a lower support ring parallel to each other. Connecting rods are connected between the upper support ring and the lower support ring. By providing the support frame for mesh bag culture, the defects of low spat survival rate, growth insufficiency and labor waste in existing shellfish culture modes are overcome, growth space for spat is increased so that spat survival rate and growth evenness are improved, and labor cost is greatly reduced.

Description

A kind of bracing frame that is used for the mesh bag breed
Technical field
The utility model relates to the aquaculture field.Be specially a kind of bracing frame that mesh bag is cultured that is used for.
Background technology
Traditional shellfish culture pattern is in mesh bag, to place broken net sheet, is used for supporting mesh bag, then with culturing in the spat putting bag.Because net sheet quality is broken soft, receive easy deformation behind the pressure of water, making does not almost have the space in the mesh bag; The spat mutual extrusion together, cause spat grow up slow, stature is little or stature is inhomogeneous, simultaneously; Broken net sheet and spat in the mesh bag are crowded together; Make the flowability of water poor, spat bait is supplied with inhomogeneous, causes the survival rate of spat very low.In addition, adopt the breeding way of placing broken net sheet, spat must lean on the people to extract by hand easily attached on the net sheet, and is not only time-consuming but also take a lot of work, and therefore causes aquaculture cost to improve.
Based on the defective of above-mentioned aquaculture model, the method that a lot of raisers have simply abandoned placing broken net sheet is had the over-bought seedling in arms, and the idea that seedling is thrown away is directly put into mesh bag with spat and cultured.Adopt this mode, the spat in the mesh bag is too many, and spat grows up not enough, can not reach the outlet specification, and selling price reduces greatly, and the little shellfish of stature will throw away, and every year approximately will be toward throwing away 15,000,000,000 spats in the sea more.Each ten thousand cage scallop is placed 7,000,000 spats not enough like this, has caused about 30% waste, has improved the cost of culturing, and causes the raiser to be lost year after year.In addition, throw away, form the coastal waters red tide, had a strong impact on halobiontic growth into the rotten after stain seawater of spat in the sea.
The utility model content
The technical problem that the utility model solves is to overcome low, insufficient and lost labor's the shortcoming of growing up of existing shellfish culture pattern spat survival rate, thereby a kind of growing space raising spat survival rate of spat and bracing frame that the growth uniformity also saves labour turnover greatly of increasing is provided.
A kind of bracing frame that is used for the mesh bag breed of the utility model; The said bracing frame that is used for the mesh bag breed is a framework; Said framework surrounds the space that is used for ccontaining shellfish; Said framework comprises parallel last bracing ring and following bracing ring, is connected with connecting rod between said last bracing ring and the said following bracing ring.
As preferably, said framework also comprise on said between the bracing ring and following bracing ring and with said on the bracing ring middle bracing ring parallel with following bracing ring, said in bracing ring be connected with said connecting rod.
Preferred as further, said framework comprises three bracing rings and the said said connecting rod that evenly is provided with between the bracing ring down on said, and said middle bracing ring is connected with the middle part of three said connecting rods.
Preferred as further, said connecting rod and the said bracing ring junction of going up are outstanding outside said framework, and said connecting rod and said bracing ring junction down are to said framework sunken inside.
Preferred as further; The part that said connecting rod and said middle bracing ring junction are arranged in said bracing ring top is to said framework sunken inside, and the part that said connecting rod and said middle bracing ring junction are arranged in said bracing ring bottom is outstanding outside said framework.
As preferably, saidly go up the area that area that bracing ring surrounds surrounds less than said bracing ring down.
Preferred as further, said in the area that surrounds less than said bracing ring down of the area that surrounds of bracing ring and go up the area that bracing ring surrounds greater than said.
Preferred as further, said bracing ring, following bracing ring and the middle bracing ring gone up is annular or is ellipse.
As preferably, said framework is shaped through integrated through injection molding.
Preferred as further, said framework adopts a kind of the processing in polypropylene, ABS or the low-pressure polyethylene.
The bracing frame that is used for the mesh bag breed of the utility model is compared with prior art, has following beneficial effect:
Be placed in the mesh bag when (1) bracing frame that is used for the mesh bag breed of the utility model uses, last bracing ring, following bracing ring and connecting rod are propped up a space together in mesh bag.Spat is positioned in this space, also can press together fully, thereby can prevent the spat pressurized and influence growth even mesh bag receives hydraulic pressure; Simultaneously, can improve the permeability in space in the mesh bag, improve the circulation of water; Make the sufficient evenly supply of bait spat, guarantee that spat grows up evenly, so; Can avoid on the one hand a large amount of wastes of spat, dead on the other hand seedling reduces in a large number, can take on a new look and throw away the degree of the red tide that seedling causes.When collecting shellfish, need it not extractd from broken net sheet, save cost of labor greatly.
(2) connecting rod of the bracing frame that is used for the mesh bag breed of the utility model and last bracing ring junction are outstanding outside framework, and connecting rod and following bracing ring junction are to the framework sunken inside.Adopt this structure, because connecting rod and following bracing ring junction be to the framework sunken inside, can be with descending bracing ring to extend into the bottommost of mesh bag, and, so can make framework prop up bigger space because connecting rod is given prominence to outside framework with last bracing ring junction.
Description of drawings
Fig. 1 is the structural representation of the bracing frame that is used for the mesh bag breed of an embodiment of the utility model.
Fig. 2 is the structural representation of the bracing frame that is used for the mesh bag breed of another embodiment of the utility model.
Fig. 3 is the user mode sketch map of an embodiment of the utility model.
Reference numeral
The last bracing ring of 1-, bracing ring under the 2-, 3-connecting rod, bracing ring among the 4-, 5-mesh bag.
Embodiment
Fig. 1 is the structural representation of the bracing frame that is used for the mesh bag breed of an embodiment of the utility model.As shown in Figure 1, the bracing frame that is used for the mesh bag breed is a framework, and framework surrounds the space that is used for ccontaining shellfish, and framework comprises parallel last bracing ring 1 and following bracing ring 2, is connected with connecting rod 3 between last bracing ring 1 and the following bracing ring 2.In the present embodiment, last bracing ring 1 is annular with following bracing ring 2, certainly; In other embodiments, last bracing ring 1 can also be elliptical ring, square or other shapes with following bracing ring 2, between last bracing ring 1 and following bracing ring 2, evenly is arranged at intervals with three connecting rods 3; As shown in Figure 1; In the present embodiment, connecting rod is a direct rod shape, is convenient to manufacture.
Being used for of the utility model is placed in the mesh bag 5 when bracing frame that mesh bag cultures uses, and be as shown in Figure 3, and last bracing ring 1, time bracing ring 2 and connecting rod 3 are propped up a space together in mesh bag 5.Spat is positioned in this space, also can press together fully, thereby can prevent the spat pressurized and influence growth even mesh bag 5 receives hydraulic pressure; Simultaneously, can improve the permeability in space in the mesh bag 5, improve the circulation of water; Make the sufficient evenly supply of bait spat, guarantee that spat grows up evenly, so; Can avoid on the one hand a large amount of wastes of spat, dead on the other hand seedling reduces in a large number, can take on a new look and throw away the degree of the red tide that seedling causes.When collecting shellfish, need it not extractd from broken net sheet, save cost of labor greatly.
As preferably, framework comprises also between last bracing ring 1 and following bracing ring 2 and the middle bracing ring 4 parallel with last bracing ring 1 and following bracing ring 2 that middle bracing ring 4 is connected with the middle part of three connecting rods 3.Distortion when this makes and has reduced further that mesh bag 5 receives hydraulic pressure has increased the supporting and space that framework gets up.
As preferably, the area that the area that last bracing ring 1 surrounds surrounds less than bracing ring 2 down, this structure makes and when framework adopts injection molded, is easy to the demoulding, is convenient to manufacturing.Preferred as further, the area that middle bracing ring 4 surrounds is less than area that descends bracing ring 2 to surround and the area that surrounds greater than last bracing ring 1.In the present embodiment promptly, the space that surrounds of framework is a truncated cone-shaped.
In the present embodiment, framework adopts a kind of integrated through injection molding of passing through in polypropylene, ABS (acrylonitrile-butadiene-phenylethylene copolymer) or the low-pressure polyethylene to be shaped.
In another embodiment, as shown in Figure 2, connecting rod 3 is outstanding outside framework with last bracing ring 1 junction, and connecting rod 3 and following bracing ring 2 junctions are to the framework sunken inside.Adopt this structure; Because connecting rod 3 and following bracing ring 2 junctions are to the framework sunken inside; Can be with descending bracing ring 2 to extend into the bottommost of mesh bag 5, and, therefore can make framework prop up bigger space because connecting rod 3 is outstanding outside framework with last bracing ring 1 junction.Wherein depression is preferably level and smooth arcuation with highlight, and is as shown in Figure 2.
Likewise; In the present embodiment; The part that connecting rod 3 and middle bracing ring 4 junctions are arranged in bracing ring 4 tops is to the framework sunken inside; Connecting rod 3 is outstanding outside framework with the part that middle bracing ring 4 junctions are arranged in bracing ring 4 bottoms, thereby makes whole framework in mesh bag 5, support bigger space.Other structures of present embodiment are same as the previously described embodiments.
Above embodiment is merely the exemplary embodiment of the utility model, is not used in restriction the utility model, and the protection domain of the utility model is defined by the claims.Those skilled in the art can make various modifications or be equal to replacement the utility model in the essence and protection domain of the utility model, this modification or be equal to replacement and also should be regarded as dropping in the protection domain of the utility model.

Claims (10)

1. one kind is used for the bracing frame that mesh bag is cultured; It is characterized in that: the said bracing frame that is used for the mesh bag breed is a framework; Said framework surrounds the space that is used for ccontaining shellfish; Said framework comprises parallel last bracing ring and following bracing ring, is connected with connecting rod between said last bracing ring and the said following bracing ring.
2. the bracing frame that is used for the mesh bag breed according to claim 1; It is characterized in that: said framework also comprise on said between the bracing ring and following bracing ring and with said on the bracing ring middle bracing ring parallel with following bracing ring, said in bracing ring be connected with said connecting rod.
3. the bracing frame that is used for the mesh bag breed according to claim 2; It is characterized in that: said framework comprises three bracing ring and the said said connecting rods that evenly are provided with between the bracing ring down on said, said in bracing ring be connected with the middle part of three said connecting rods.
4. according to each the described bracing frame that is used for the mesh bag breed in claim 2 or 3; It is characterized in that: said connecting rod and the said bracing ring junction of going up are outstanding outside said framework, and said connecting rod and said bracing ring junction down are to said framework sunken inside.
5. the bracing frame that is used for the mesh bag breed according to claim 4; It is characterized in that: the part that said connecting rod and said middle bracing ring junction are arranged in said bracing ring top is to said framework sunken inside, and the part that said connecting rod and said middle bracing ring junction are arranged in said bracing ring bottom is outstanding outside said framework.
6. according to each the described bracing frame that is used for the mesh bag breed among the claim 1-3, it is characterized in that: the area that the area that said upward bracing ring surrounds surrounds less than said bracing ring down.
7. according to claim 6ly be used for the bracing frame that mesh bag is cultured, it is characterized in that: the area that the area that bracing ring surrounds in said surrounds less than said bracing ring down and go up the area that bracing ring surrounds greater than said.
8. the bracing frame that is used for the mesh bag breed according to claim 2 is characterized in that: said bracing ring, following bracing ring and the middle bracing ring gone up is annular or is ellipse.
9. be used for bracing frame that mesh bag is cultured according in each or the claim 5,7 or 8 among the claim 1-3 each is described, it is characterized in that: said framework is shaped through integrated through injection molding.
10. the bracing frame that is used for the mesh bag breed according to claim 9 is characterized in that: said framework adopts a kind of the processing in polypropylene, ABS or the low-pressure polyethylene.
CN2012201600381U 2012-04-16 2012-04-16 Support frame for mesh bag culture Expired - Fee Related CN202551897U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012201600381U CN202551897U (en) 2012-04-16 2012-04-16 Support frame for mesh bag culture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012201600381U CN202551897U (en) 2012-04-16 2012-04-16 Support frame for mesh bag culture

Publications (1)

Publication Number Publication Date
CN202551897U true CN202551897U (en) 2012-11-28

Family

ID=47201615

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012201600381U Expired - Fee Related CN202551897U (en) 2012-04-16 2012-04-16 Support frame for mesh bag culture

Country Status (1)

Country Link
CN (1) CN202551897U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103719002A (en) * 2013-12-24 2014-04-16 镇江山水湾生态农业开发有限公司 Net-made stichopus japonicus reef
CN104798714A (en) * 2015-04-10 2015-07-29 中国水产科学研究院南海水产研究所 Feeding device for storage pond for coral
CN110036956A (en) * 2019-04-22 2019-07-23 山东省海洋生物研究院 One kind is for large-scale imbedded and perched shellfish's parent shellfish breeding apparatus and its application method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103719002A (en) * 2013-12-24 2014-04-16 镇江山水湾生态农业开发有限公司 Net-made stichopus japonicus reef
CN104798714A (en) * 2015-04-10 2015-07-29 中国水产科学研究院南海水产研究所 Feeding device for storage pond for coral
CN110036956A (en) * 2019-04-22 2019-07-23 山东省海洋生物研究院 One kind is for large-scale imbedded and perched shellfish's parent shellfish breeding apparatus and its application method

Similar Documents

Publication Publication Date Title
CN201947784U (en) Sea cucumber reef and sea cucumber culturing net cage
CN203735213U (en) Submarine culture device for large seaweeds
CN101444193A (en) Method for breeding sea cucumber in bathyal half-hanging buoyant raft net cage
CN202551897U (en) Support frame for mesh bag culture
CN101946723A (en) Sea cucumber culturing facility and culturing method applicable to marine net cage culture area
CN207167454U (en) A kind of aquaculture pond
CN2702605Y (en) Combine netting basket container for plant growth
CN103907555A (en) Healthy and high-yield freshwater shrimp culture pond
CN202618028U (en) Penaeus vannamei hatching apparatus
CN203952138U (en) A kind of aquaculture cage that prevents biological attachment
CN107439440B (en) A kind of fingered citron spiral shell breeding cage and its cultural method
CN202603393U (en) Multilayer floating net cage for cultivating single body seed oysters
CN204047598U (en) Combined type deep water mesh cage
CN202524897U (en) Simple device for breeding cultchless seed oysters
CN205213847U (en) Growable macroalgae's artificial fish reef
CN201355993Y (en) Seeding and cultivating frame of sea cucumber and abalone
CN203985551U (en) Fish-egg separator
CN203801494U (en) Monomer oyster breeding device for shallow beach
CN204217682U (en) A kind of easy device removing prawn fishing breeding pond water surface foam and floating thing
CN204742120U (en) Breed cell body of laver seed
CN206978430U (en) A kind of combined type ocean culture system (OCS)
CN202456090U (en) Fish fry marking device for aquatic raised seedlings
CN102106274A (en) Seabed cage-breeding device for comb shells
CN202680083U (en) Full-crown nursery stock cultivation device
CN205320921U (en) Hatching and young separator of tiger spot cuttlefish embryonated egg

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121128

Termination date: 20150416

EXPY Termination of patent right or utility model