CN208908902U - A kind of device improving stone frog's egg block hatching rate - Google Patents
A kind of device improving stone frog's egg block hatching rate Download PDFInfo
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- CN208908902U CN208908902U CN201821580129.4U CN201821580129U CN208908902U CN 208908902 U CN208908902 U CN 208908902U CN 201821580129 U CN201821580129 U CN 201821580129U CN 208908902 U CN208908902 U CN 208908902U
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- stone frog
- cabinet
- egg block
- hatching rate
- egg
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Abstract
The utility model patent discloses a kind of device for improving stone frog's egg block hatching rate, and in particular to the technical field of Medical Devices part.The top of a kind of device improving stone frog's egg block hatching rate, the bracket including cabinet and on cabinet, the cabinet is equipped with opening, the bracket is arranged in opening, spun yarn net is connected on the bracket, the cabinet is fixedly arranged above aqueduct, and the bottom of the aqueduct is provided with weeper.Stone frog's egg block low problem of hatching rate in existing hatchery is overcome using technical solutions of the utility model, can be used for the artificial culture of the stone frog.
Description
Technical field
The utility model relates to the technical field of Medical Devices, in particular to a kind of dress for improving stone frog's egg block hatching rate
It sets.
Background technique
The stone frog because of its high protein, low fat, content of highly unsaturated fatty acids is high and fine and tender taste is delicious, eat valence
Value and medical value are far more than bullfrog, are described as " kings of hundred frogs " by domestic and international gourmet.Stone frog life habit is to natural environment matter
Amount, breeding technology are more demanding；Its growth cycle is long, and natural enemy is more, and excessively capture and the deterioration of the ecological environment, leads to wild money in addition
Source amount is increasingly deficient.
Preferably to develop and utilize stone frog resource, currently in Zhejiang, Fujian, Jiangxi, Guizhou, Hunan, Sichuan, Chongqing
Etc. ground carried out artificial breeding.Current propagation method is using stone frog's egg block to be put into hatchery, since stone frog's egg block is easy
Hatching bottom of pond portion is sunk to, the oxygen being unfavorable in the sucking water of stone frog's egg block reduces the success rate of stone frog's egg block hatching.
Utility model content
The utility model is intended to provide a kind of device for improving stone frog's egg block hatching rate, to solve stone frog's egg block existing
The low problem of hatching rate in hatchery.
In order to achieve the above object, the base case of the utility model is as follows: a kind of dress improving stone frog's egg block hatching rate
It sets, the bracket including cabinet and on cabinet, the top of the cabinet is equipped with opening, and the bracket is arranged in opening, institute
It states and is connected with spun yarn net on bracket, the cabinet is fixedly arranged above aqueduct, and the bottom of the aqueduct is provided with weeper, institute
Cabinet side is stated equipped with drainpipe, the drainpipe is equipped with valve.
The principle and effect of base case: injecting water in cabinet first, and then stone frog's egg block is placed in spun yarn net,
Stone frog's egg block is suspended in cabinet by spun yarn net package at this time, increases the contact area of stone frog's egg block and water, is conducive to stone frog's egg
Block absorbs the oxygen in water；The silt in water can be filtered out by spun yarn net, avoid silt be attached on stone frog's egg block and
Make the problem of preventing stone frog's egg block to absorb oxygen；To improve the hatching rate of stone frog's egg block.Then by aqueduct
Water is persistently injected, part water instills in cabinet from weeper, the content supplemented with water oxygen.
Further, the cabinet side is equipped with drainpipe, and the drainpipe is equipped with valve.
The replacement for being able to achieve water body by opening valve, the residue for avoiding stone frog's egg block are stranded in water and breed thin
The problem of bacterium, has purified the living environment of stone frog's egg block.
Further, rotation axis is rotatably connected in the cabinet, being circumferentially equally spaced in the rotation axis has blade, institute
State nozzle of the blade close to drainpipe.
When opening valve drains cabinet, water flow band movable vane piece is rotated, so that the silt of the bottom of box and the stone frog
The residue of pieces of an egg is raised and is discharged, and improves the clean-up effect of water body.
Further, it is additionally provided with protrusion in the rotation axis, one end is fixed on the bracket and is located at projection movement track
On fixed link.
Blade is after driving rotation axis rotation, the shock fixed link of protrusion energy interval, so that fixed link passes through bracket and drives
Slight jitter occurs for spun yarn net, and the silt that spun yarn is adhered on the net is shaked off, and leaks into the bottom of box convenient for the silt in spun yarn net.
Further, the granule size of the online grid of the spun yarn is 5-10 mesh.
By controlling the size of the online grid of spun yarn to realize the separation of stone frog's egg block and silt, stone frog's egg is increased
The amount of oxygen that block absorbs in water, to improve the hatching rate of stone frog's egg block.
Detailed description of the invention
Fig. 1 is a kind of main view for the device for improving stone frog's egg block hatching rate of the utility model；
Fig. 2 is the partial enlarged view in Fig. 1.
Specific embodiment
The utility model is described in further detail below by specific embodiment:
Appended drawing reference in Figure of description includes: cabinet 1, bracket 2, spun yarn net 3, aqueduct 4, weeper 5, drainpipe
6, valve 7, rotation axis 8, blade 9, raised 10, fixed link 11, fixed frame 12.
Embodiment is substantially as shown shown in Figure 1 and Figure 2: a kind of device improving stone frog's egg block hatching rate, including 1 He of cabinet
The top of two brackets 2 on cabinet 1, cabinet 1 is equipped with opening, and two brackets 2 are slidably connected in opening, two branch
Spun yarn net 3 is connected between frame 2, cabinet 1 is fixedly arranged above aqueduct 4, and 4 left end of aqueduct connects next hatching dress
It sets, 4 right end of aqueduct connects water source；Fixed frame 12 is connected between aqueduct 4 and cabinet 1, the bottom of aqueduct 4, which is provided with, drips
Hole 5.
The lower right corner of cabinet 1 is linked with drainpipe 6, and valve 7 is equipped on drainpipe 6, is able to achieve water body by valve 7
Replacement avoids the problem of residue of stone frog's egg block is stranded in water and breeds bacterium, has purified the existence ring of stone frog's egg block
Border.The right side of cabinet 1 is rotatably connected to rotation axis 8, and being circumferentially equally spaced on the rear end of rotation axis 8, there are three blade 9, blades 9
Close to the nozzle of drainpipe 6.It is additionally provided with protrusion 10 in rotation axis 8, lower end is fixed on the bracket 2 on right side and is located at 10 movement of protrusion
Fixed link 11 on track.The granule size of grid is 5-10 mesh on spun yarn net 3, by controlling the size of grid on spun yarn net 3,
Convenient for separating stone frog's egg block and the silt in water, avoids silt and be attached on stone frog's egg block and reduce stone frog's egg block pair
The problem of intake of water oxygen, improves the hatching rate of stone frog's egg block.
In the present embodiment, water is injected into cabinet 1 first, then stone frog's egg block is put into spun yarn net 3,3 energy of spun yarn net
It keeps stone frog's egg block to be suspended in cabinet 1, to increase the contact area of stone frog's egg block and water, enables stone frog's egg block abundant
Intake water in oxygen, improve the hatching rate of stone frog's egg block；And it can be by the silt contained in water and stone by spun yarn net 3
Frog's egg block separates, and avoids the problem that the silt in water is attached on stone frog's egg block.
Since aqueduct 4 is persistently to water body supplement is carried out in cabinet 1, the oxygen content in water, but water in cabinet 1 can increase
Liquid level is also gradually increasing；It needs timing to open valve 7 at this time, the water body in cabinet 1 is replaced, the entirety of water body is kept
Temperature, and the residue of the silt of 1 bottom of cabinet and stone frog's egg block is exhausted, avoid the problem of polluting to water body.When
After valve 7 is opened, the water in cabinet 1 starts directed flow, so that blade 9 be pushed to rotate, blade 9 drives 1 bottom of cabinet at this time
Silt and the residue of stone frog's egg block raise and washed away by water flow, so that the water quality of water body is improved, conducive to stone frog's egg block
Survival.
In the rotation process of blade 9, blade 9 drives protrusion 10 to rotate by rotation axis 8, so that between raised 10 energy
The collision fixed link 11 having a rest, fixed link 11 drives spun yarn net 3 to shake by bracket 2 at this time, so that spun yarn net 3 will be attached to
The silt on surface is shaked off, and is avoided the problem of silt concentration is attached on spun yarn net 3 and blocks the network interface of spun yarn net 3, is strengthened
The mobility of water inside and outside spun yarn net 3, increases the oxygen content in spun yarn net 3 in water.
The above are merely the embodiments of the present invention, in scheme, the common sense such as well known specific structure and/or characteristic are herein
It does not describe excessively.It should be pointed out that for those skilled in the art, in the premise for not departing from the utility model structure
Under, several modifications and improvements can also be made, these also should be considered as the protection scope of the utility model, these all will not influence
The effect and patent practicability that the utility model is implemented.This application claims protection scope should be with the content of its claim
Subject to, the records such as specific embodiment in specification can be used for explaining the content of claim.
Claims (5)
1. a kind of device for improving stone frog's egg block hatching rate, it is characterised in that: the bracket including cabinet and on cabinet, it is described
The top of cabinet is equipped with opening, and the bracket setting is connected with spun yarn net, the top of the cabinet in opening, the bracket
It is fixed with aqueduct, the bottom of the aqueduct is provided with weeper.
2. a kind of device for improving stone frog's egg block hatching rate according to claim 1, it is characterised in that: the cabinet side
Equipped with drainpipe, the drainpipe is equipped with valve.
3. a kind of device for improving stone frog's egg block hatching rate according to claim 2, it is characterised in that: turn in the cabinet
Dynamic to be connected with rotation axis, being circumferentially equally spaced in the rotation axis has blade, nozzle of the blade close to drainpipe.
4. a kind of device for improving stone frog's egg block hatching rate according to claim 3, it is characterised in that: in the rotation axis
It is additionally provided with protrusion, the fixed link that one end is located on projection movement track is fixed on the bracket.
5. a kind of device for improving stone frog's egg block hatching rate according to claim 1, it is characterised in that: the spun yarn is online
The granule size of grid is 5-10 mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821580129.4U CN208908902U (en) | 2018-09-27 | 2018-09-27 | A kind of device improving stone frog's egg block hatching rate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821580129.4U CN208908902U (en) | 2018-09-27 | 2018-09-27 | A kind of device improving stone frog's egg block hatching rate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208908902U true CN208908902U (en) | 2019-05-31 |
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ID=66707234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821580129.4U Active CN208908902U (en) | 2018-09-27 | 2018-09-27 | A kind of device improving stone frog's egg block hatching rate |
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| Country | Link |
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| CN (1) | CN208908902U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112772557A (en) * | 2020-12-31 | 2021-05-11 | 田兆壮 | Frog feeder |
-
2018
- 2018-09-27 CN CN201821580129.4U patent/CN208908902U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112772557A (en) * | 2020-12-31 | 2021-05-11 | 田兆壮 | Frog feeder |
| CN112772557B (en) * | 2020-12-31 | 2022-11-22 | 安徽睿知信信息科技有限公司 | Frog feeder |
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