CN209711150U - It is a kind of to support scratching device for the temporary of silvery pomfret - Google Patents
It is a kind of to support scratching device for the temporary of silvery pomfret Download PDFInfo
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- CN209711150U CN209711150U CN201920404593.6U CN201920404593U CN209711150U CN 209711150 U CN209711150 U CN 209711150U CN 201920404593 U CN201920404593 U CN 201920404593U CN 209711150 U CN209711150 U CN 209711150U
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- circular open
- temporary
- silvery pomfret
- bucket
- nut
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Abstract
Scratching device, including bucket and scratching net are supported for the temporary of silvery pomfret the utility model discloses a kind of, the scratching net includes that screw rod, nut, rectangular pendant, arc hoop and sieve pocket, top and the arc hoop of the sieve pocket are fixed together；One end edge of the arc hoop has one group of circular open I, and the other end offers multiple groups circular open II, is fixedly connected with screw rod at the circular open I, is fixed by screw rod and nut by circular open I is Chong Die with circular open II；Annulus is installed at the top of the rectangular pendant, annulus is tied down by rope, rectangular fall is tied up into the bottom of sieve pocket.The utility model has the advantages of simple structure, the size of itself can be adjusted according to different size of bucket, have a wide range of application, and the diastole in bucket of sieve pocket can be allowed to open, prevent silvery pomfret from moving about close to plastic barrel wall pitch of the laps, ensure the complete of fish body of the silvery pomfret in temporary rearing process, substantially increases silvery pomfret in the temporary survival number of days supported in the stage.
Description
Technical field
The utility model belongs to technical field of aquaculture, and in particular to a kind of to support scratching device for the temporary of silvery pomfret.
Background technique
Silvery pomfret is one of main marine products economic fish in China, delicious meat, nutritive value with higher and market
Demand, but in recent years, has there is the mark that significantly fails in China's wild pomfret germ plasm resource due to overfishing and environmental degradation
As therefore, studies in China scholar starts the artificial breeding work for carrying out silvery pomfret successively.Currently, carrying out experimental study to silvery pomfret
When, often pomfret is temporarily supported in common plastics bucket, due to the variation of living environment, adaptability is weaker, in addition silvery pomfret is unique
Travelling mode, silvery pomfret can usually move about close to bucket wall pitch of the laps, and which results in the eye of silvery pomfret, bodies to be often scratched, often
Eye occurs to fester even blindness and skin infection, this can cause the intracorporal every physical signs of pomfret and be abnormal change
Change, large effect is caused to experiment.Under current situation, silvery pomfret can only temporarily be supported 5-7 days in plastic barrel, when can not carry out
Between the longer experimental study of span.
Summary of the invention
In view of the deficiencies of the prior art, the utility model by provide it is a kind of for silvery pomfret it is temporary support scratching device, with
Solve the technical issues of easily abrading when silvery pomfret is temporarily supported.
To achieve the above object, the technical solution of the utility model are as follows:
It is a kind of to support scratching device for the temporary of silvery pomfret, including bucket and scratching net, the scratching net include screw rod,
Nut, rectangular pendant, arc hoop and open-top sieve pocket, the sieve pocket is placed in bucket, the top of the sieve pocket
Portion is fixed together with arc hoop；One end edge of the arc hoop has one group of circular open I, and the other end offers
Be fixedly connected with screw rod at multiple groups circular open II, the circular open I, according to the size of plastic bucket by circular open I with
Corresponding circular open II overlapping is screwed across and using nut by screw rod from circular open II, thus by sieve pocket
Top lock ring is in the top exterior walls of bucket；Annulus is installed at the top of the rectangular pendant, tying down annulus by rope will be rectangular
Pendant ties up to the bottom of sieve pocket.
Further, the annular rim for preventing arc hoop from sliding is installed at the top of the bucket.
Preferably, the bucket is plastic bucket.
Preferably, the arc hoop is stainless steel material, and the length of the arc hoop is 3.2m.
Preferably, the sieve pocket is that the multifilament of nylon material is worked out.
Preferably, the mesh number of the sieve pocket is 50 mesh.
Preferably, every group of circular open I is two；Every group of circular open II is also two, and the two of circular open II
The size and spacing of a circular open are identical as circular open I.
Preferably, the screw rod and nut are stainless steel material；The screw rod radius is 0.6cm；The nut is member
Precious nut, the nut are located at outside, and circular open I is located at the inside of circular open II after fixing.
Preferably, the annulus is welded on the top of rectangular pendant, and the rectangular pendant is the irony square that quality is 250g；
The rectangular pendant is 2, is separately fixed at sieve and reveals all the details the left and right sides in portion；The rope is nylon rope.
Compared with prior art, the advantages of the utility model:
The utility model has the advantages of simple structure, and the size of itself can be adjusted according to different size of bucket, is had a wide range of application,
And the diastole in bucket of sieve pocket can be allowed to open, prevent silvery pomfret from moving about close to plastic barrel wall pitch of the laps, it is ensured that silvery pomfret was supported temporarily
Fish body in journey it is complete, substantially increase silvery pomfret in the temporary survival number of days supported in the stage.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the structural schematic diagram of the scratching net of the utility model
Appended drawing reference: 1, arc hoop；2, screw rod；3, circular open I；4, sieve pocket；5, rectangular pendant；6, bucket；7, annulus；
8, nylon rope；9, nut；10, circular open II.
Specific embodiment
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
As shown in Figs. 1-2, a kind of temporary feeding scratching device for silvery pomfret, including bucket 6 and scratching net, it is described anti-friction
Hurt the sieve pocket 4 that net includes screw rod 2, nut 9, rectangular pendant 5, arc hoop 1 and open-top, the sieve pocket 4 is placed in water
In bucket 6, top and the arc hoop 1 of the sieve pocket 4 are fixed together.The arc hoop 1 is stainless steel material, the arc
The length of shape hoop 1 is 3.2m.One end edge of the arc hoop 1 has one group of circular open I 3, and the other end offers 6 groups
Circular open II 10, every group of circular open I 3 are two；Every group of circular open II 10 is also two, and circular open II
The size and spacing of 10 two circular opens are identical as circular open I 3, at two circular opens of the circular open I 3
It is respectively fixedly connected with a screw rod 2, according to the size of plastic bucket 6 by circular open I 3 and corresponding 10 weight of circular open II
It is folded, it is passed through from circular open II 10 by screw rod 2 and is screwed using nut 9, thus by the top lock ring of sieve pocket 4 in water
In the top exterior walls of bucket 6.The top of the bucket 6 is installed with the annular rim (not shown) for preventing arc hoop 1 from sliding, sieve
The fixed rear arc hoop 1 of the string bag 4 is located at the lower section of annular rim.The screw rod 2 and nut 9 are stainless steel material, the screw rod 2
Radius is 0.6cm, and the nut 9 is butterfly nut, and screws installation for convenience, on the outside by the setting of nut 9, after fixed
Circular open I 3 is located at the inside of circular open II 10.The sieve pocket 4 is that the multifilament of nylon material is worked out, the sieve
The mesh number of the string bag 4 is 50 mesh.The rectangular pendant 5 is the irony square that quality is 250g, and the top of the rectangular pendant 5 is welded with
Annulus 7 ties down annulus 7 by nylon rope 8 and falls 5 bottoms for tying up to sieve pocket 4 for rectangular.The rectangular pendant 5 is 2, solid respectively
It is scheduled on the left and right sides of 4 bottom of sieve pocket, the diastole of 4 bottom of sieve pocket is made when naturally drooping so as to rectangular pendant 5.
The application method of the utility model: first the sieve pocket 4 with rectangular pendant 5 is placed in plastic bucket 6, by arc
The both ends of hoop 1 are drawn close, and make two circular opens of circular open I 3 and circular open II's 10 according to the actual size of bucket 6
Corresponding position is overlapped, and is pierced by the screw rod 2 of circular open I 3 from corresponding position on circular open II 10, then uses spiral shell
Cap 9 is tightened, so that the top of sieve pocket 4 be made to be fixed on plastic bucket 6.Later by fresh seawater injected plastic bucket,
It is put into pomfret is careful in plastic barrel again.
Under the use of the present apparatus, pomfret longest in plastic barrel is temporarily supported number of days and has been increased to from 5-7 days 15-30 days,
Greatly facilitate the correlative study to pomfret.
Although above having made detailed description to the utility model with generality explanation and specific embodiment,
On the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art
's.Therefore, these modifications or improvements on the basis of without departing from the spirit of the present invention, belong to the utility model and want
Seek the range of protection.
Claims (9)
1. a kind of support scratching device for the temporary of silvery pomfret, it is characterised in that: including bucket and scratching net, the scratching net
Sieve pocket including screw rod, nut, rectangular pendant, arc hoop and open-top, the sieve pocket are placed in bucket, the sieve
The top of the string bag is fixed together with arc hoop；One end edge of the arc hoop has one group of circular open I, another
End offers multiple groups circular open II, is fixedly connected with screw rod at the circular open I, will be round according to the size of plastic bucket
Opening I be overlapped with corresponding circular open II, is screwed from circular open II across and using nut by screw rod, thus by sieving
The top lock ring of the string bag is in the top exterior walls of bucket；Annulus is installed at the top of the rectangular pendant, annulus is tied down by rope
Rectangular pendant is tied up to the bottom of sieve pocket.
2. according to claim 1 support scratching device for the temporary of silvery pomfret, it is characterised in that: the top of the bucket is solid
Equipped with the annular rim for preventing arc hoop from sliding.
3. according to claim 1 support scratching device for the temporary of silvery pomfret, it is characterised in that: the bucket is plastics water
Bucket.
4. according to claim 1 support scratching device for the temporary of silvery pomfret, it is characterised in that: the arc hoop is stainless
Steel material, the length of the arc hoop are 3.2m.
5. according to claim 1 support scratching device for the temporary of silvery pomfret, it is characterised in that: the sieve pocket is nylon
The multifilament of material is worked out.
6. according to claim 5 support scratching device for the temporary of silvery pomfret, it is characterised in that: the mesh number of the sieve pocket
For 50 mesh.
7. the temporary feeding scratching device according to claim 1 for silvery pomfret, it is characterised in that: every group of circular open I be
Two；Every group of circular open II is also two, and the size of two circular opens of circular open II and spacing are opened with circle
Mouth I is identical.
8. according to claim 7 support scratching device for the temporary of silvery pomfret, it is characterised in that: the screw rod and nut are equal
For stainless steel material；The screw rod radius is 0.6cm；The nut is butterfly nut, and the nut is located at outside, round after fixed
Shape opening I is located at the inside of circular open II.
9. according to claim 1-8 support scratching device for the temporary of silvery pomfret, it is characterised in that: the annulus
It is welded on the top of rectangular pendant, the rectangular pendant is the irony square that quality is 250g；The rectangular pendant is 2, solid respectively
Sieve is scheduled on to reveal all the details the left and right sides in portion；The rope is nylon rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920404593.6U CN209711150U (en) | 2019-03-28 | 2019-03-28 | It is a kind of to support scratching device for the temporary of silvery pomfret |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920404593.6U CN209711150U (en) | 2019-03-28 | 2019-03-28 | It is a kind of to support scratching device for the temporary of silvery pomfret |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209711150U true CN209711150U (en) | 2019-12-03 |
Family
ID=68689124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920404593.6U Active CN209711150U (en) | 2019-03-28 | 2019-03-28 | It is a kind of to support scratching device for the temporary of silvery pomfret |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209711150U (en) |
-
2019
- 2019-03-28 CN CN201920404593.6U patent/CN209711150U/en active Active
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