CN204070146U - A kind of device for loach nursery - Google Patents
A kind of device for loach nursery Download PDFInfo
- Publication number
- CN204070146U CN204070146U CN201420485247.2U CN201420485247U CN204070146U CN 204070146 U CN204070146 U CN 204070146U CN 201420485247 U CN201420485247 U CN 201420485247U CN 204070146 U CN204070146 U CN 204070146U
- Authority
- CN
- China
- Prior art keywords
- ladle body
- water inlet
- bucket
- cistern
- water
- 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
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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
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- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The utility model discloses a kind of device for loach nursery, comprise staving, oxygen increasing tube, staving comprises at the bottom of ladle body and bucket, and wide-mouth is opened at ladle body top, be provided with in bucket-shaped gauze along wide-mouth opening's edge, gauze base and ladle body inwall are fitted, and ladle body outer wall is provided with cannelure, and cannelure is connected with outlet pipe, outlet pipe is connected with cistern, cistern is connected with water inlet pipe, is provided with water pump between cistern and water inlet pipe, and the free end of water inlet pipe is placed in ladle body port 5-10cm place; Bottom at the bottom of oxygen increasing tube to stretch to barrel from ladle body, be provided with the outlet of band tap type switch bottom at the bottom of bucket, the utility model device adopts top water inlet, bottom oxygenation, Dissolved Oxygen in Water is evenly distributed, and meets nursery dissolved oxygen demand, and the loach seedling output of each device can reach 150-200 ten thousand tail; This device is easy to operate, promotes the management control efficiency of fish-egg, convenient to the control of water body, reduces manipulation risk, and achieves water circulation, cost-saving.
Description
Technical field
The utility model belongs to loach breeding technical field, particularly relates to a kind of device for loach nursery.
Background technology
At present, loach seedling nursing device is educated and is adopted bottom water inlet, does not have oxygenation, hatching trivial operations, and water body dissolved oxygen is not enough, and seedling amount is few, and output is generally 15-30 ten thousand tail; Device adopts bottom water inlet, when hydraulic pressure is inadequate, easily causes water to pour in down a chimney, washes away mud fish fry or egg ovum, cause greater loss.
Utility model content
In order to overcome above-mentioned existing technological deficiency, the purpose of this utility model is just to provide a kind of device for loach nursery, easy to operate, cost-saving, and nursery output is high.
In order to achieve the above object, the utility model is achieved through the following technical solutions:
The technical program is a kind of device for loach nursery, comprise staving, oxygen increasing tube, staving comprises at the bottom of ladle body and bucket, wide-mouth is opened at ladle body top, be provided with in bucket-shaped gauze along wide-mouth opening's edge, gauze base and ladle body inwall are fitted, ladle body outer wall is provided with the cannelure storing the water overflowed through gauze, cannelure is connected with outlet pipe, outlet pipe is connected with cistern, cistern is connected with water inlet pipe, is provided with water pump between cistern and water inlet pipe, and the free end of water inlet pipe is placed in ladle body port 5-10cm place; Bottom at the bottom of oxygen increasing tube to stretch to barrel from ladle body, bottom at the bottom of bucket, be provided with the outlet of band tap type switch.
Wide-mouth is opened at the utility model device ladle body top, is provided with in bucket-shaped gauze along wide-mouth opening's edge, and gauze base and ladle body inwall are fitted, and avoids mud fish fry or egg ovum to overflow; Ladle body outer wall is provided with the cannelure storing the water overflowed through gauze, and cannelure is connected with outlet pipe, and outlet pipe is connected with cistern, cistern is connected with water inlet pipe, is provided with water pump between cistern and water inlet pipe, forms circulation, cost-saving, be beneficial to control device feedwater; The free end of water inlet pipe is placed in ladle body port 5-10cm place, and when top water inlet avoids bottom water inlet, hydraulic pressure deficiency causes pouring in down a chimney and washes away loss mud fish fry or egg chalaza come, and improves nursery output; Bottom at the bottom of oxygen increasing tube to stretch to barrel from ladle body, Dissolved Oxygen in Water distribution all with, meet nursery demand; Be provided with the outlet of band tap type switch at bucket the end, be beneficial to releasing mud fish fry, easy to operate.
As optimization, described ladle body is cylindrical, is turbination at the bottom of bucket, adopts welding at the bottom of ladle body and bucket, and the shape of staving and bottom is beneficial to bottom oxygenation, and Dissolved Oxygen in Water is evenly distributed.
As optimization, described water inlet pipe and outlet pipe are hose material, not easily damage egg ovum or nursery, improve nursery output.
As optimization, the one end bottom at the bottom of described oxygen increasing tube stretches into barrel is connected with the husky head of oxygenation, to the impact of egg ovum or mud fish fry when effectively avoiding direct oxygenation through the husky head oxygenation of oxygenation.
Compared with prior art, the beneficial effects of the utility model are: the utility model device adopts bottom oxygenation, and Dissolved Oxygen in Water is evenly distributed, and meets nursery demand; The setting of gauze, avoids mud fish fry or egg ovum overflows; Adopt the water inlet of staving top, when effectively avoiding bottom water inlet, hydraulic pressure deficiency causes pouring in down a chimney and washes away loss mud fish fry or egg chalaza come, and improves nursery output; Tap formula is emerged, easy to operate, quick; And the arrangement achieves water circulation use, cost-saving; Good hatching management controls to make single assembly every batch nursery output can reach 150-200 ten thousand tail.
Accompanying drawing explanation
Fig. 1 is the utility model syndeton schematic diagram;
Mark in figure: 1 oxygen increasing tube, 2 ladle bodies, at the bottom of 3 barrels, 4 gauzes, 5 cannelures, 6 water inlet pipes, 7 outlet pipes, 8 cisterns.
Embodiment
Below in conjunction with specific embodiments and the drawings, the utility model is further described.
Embodiment 1, as shown in Figure 1, a kind of device for loach nursery, comprise staving, oxygen increasing tube 1, staving to comprise at the bottom of ladle body 2 and bucket 3, wide-mouth is opened at ladle body 2 top, be provided with in bucket-shaped gauze 4 along wide-mouth opening's edge, gauze 4 base and ladle body 2 inwall are fitted, and ladle body 2 outer wall is provided with the cannelure 5 storing the water overflowed through gauze 4, and cannelure 5 is connected with outlet pipe 7, outlet pipe 7 is connected with cistern 8, cistern 8 is connected with water inlet pipe 6, is provided with water pump between cistern 8 and water inlet pipe 6, and the free end of water inlet pipe 6 is placed in ladle body port 5-10cm place; At the bottom of oxygen increasing tube 1 to stretch to barrel from ladle body 2 bottom 3, at the bottom of bucket, be provided with the outlet of band tap type switch bottom 3.
Wide-mouth is opened at the utility model device ladle body 2 top, is provided with in bucket-shaped gauze 4 along wide-mouth opening's edge, and gauze 4 base and ladle body 2 inwall are fitted, and avoids mud fish fry or egg ovum to overflow; Ladle body 2 outer wall is provided with the cannelure 5 storing the water overflowed through gauze 4, cannelure 5 is connected with outlet pipe 7, outlet pipe 7 is connected with cistern 8, cistern 8 is connected with water inlet pipe 6, between cistern 8 and water inlet pipe 6, water pump is installed, form circulation, cost-saving, be beneficial to control device feedwater; The free end of water inlet pipe 6 is placed in ladle body 2 port 5-10cm place, and when top water inlet avoids bottom water inlet, hydraulic pressure deficiency causes pouring in down a chimney and washes away loss mud fish fry or egg chalaza come, and improves nursery output; At the bottom of oxygen increasing tube 1 to stretch to barrel from ladle body 2 bottom 3, Dissolved Oxygen in Water distribution all with, meet nursery demand; Be provided with the outlet of band tap type switch at bucket the end 3, be beneficial to releasing mud fish fry, easy to operate.
Embodiment 2, on the basis of embodiment 1, as optimization, ladle body 2 is cylindrical, and at the bottom of bucket, 3 is turbination, and at the bottom of ladle body 2 and bucket, 3 adopt welding, and the shape of staving and bottom is beneficial to bottom oxygenation, and Dissolved Oxygen in Water is evenly distributed.
Embodiment 3, on the basis of embodiment 1 or 2, as optimization, water inlet pipe 6 and outlet pipe 7 are hose material, not easily damage egg ovum or nursery, improve nursery output.
Embodiment 4, on the basis of embodiment 3, as optimization, the one end at the bottom of oxygen increasing tube 1 stretches into barrel bottom 3 is connected with the husky head of oxygenation, to the impact of egg ovum or mud fish fry when effectively avoiding direct oxygenation through the husky head oxygenation of oxygenation.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. the device for loach nursery, it is characterized in that: comprise staving, oxygen increasing tube (1), staving comprises at the bottom of ladle body (2) and bucket (3), wide-mouth is opened at ladle body (2) top, be provided with in bucket-shaped gauze (4) along wide-mouth opening's edge, gauze (4) base and ladle body (2) inwall are fitted, ladle body (2) outer wall is provided with the cannelure (5) storing the water overflowed through gauze (4), cannelure (5) is connected with outlet pipe (7), outlet pipe (7) is connected with cistern (8), cistern (8) is connected with water inlet pipe (6), between cistern (8) and water inlet pipe (6), water pump is installed, the free end of water inlet pipe (6) is placed in ladle body port 5-10cm place, (3) bottom at the bottom of oxygen increasing tube (1) to stretch to barrel from ladle body (2), at the bottom of bucket, (3) bottom is provided with the outlet of band tap type switch.
2. a kind of device for loach nursery according to claim 1, is characterized in that: described ladle body (2) is for cylindrical, and (3) at the bottom of bucket are turbination, and at the bottom of ladle body (2) and bucket, (3) adopt welding.
3. a kind of device for loach nursery according to claim 1 and 2, is characterized in that: described water inlet pipe (6) and outlet pipe (7) are hose material.
4. a kind of device for loach nursery according to claim 3, is characterized in that: one end of (3) bottom at the bottom of described oxygen increasing tube (1) stretches into barrel is connected with the husky head of oxygenation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420485247.2U CN204070146U (en) | 2014-08-27 | 2014-08-27 | A kind of device for loach nursery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420485247.2U CN204070146U (en) | 2014-08-27 | 2014-08-27 | A kind of device for loach nursery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204070146U true CN204070146U (en) | 2015-01-07 |
Family
ID=52162932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420485247.2U Expired - Fee Related CN204070146U (en) | 2014-08-27 | 2014-08-27 | A kind of device for loach nursery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204070146U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104839061A (en) * | 2015-05-25 | 2015-08-19 | 安徽省怀远县华夏药械有限责任公司 | High-survival-rate loach breeding method |
| CN104872009A (en) * | 2015-03-24 | 2015-09-02 | 浙江海洋学院 | Cultivating method of loach seedlings and safeguard system for enemy damselfly larvas in cultivation of loach seedlings |
| CN105519467A (en) * | 2015-12-29 | 2016-04-27 | 太和县旭升水产养殖有限公司 | Loach fry hatching device |
| CN106568930A (en) * | 2015-10-08 | 2017-04-19 | 南开大学 | Test method for research on toxicity of loach in sediment-water |
| CN106771020A (en) * | 2015-11-23 | 2017-05-31 | 南开大学 | A kind of test method for studying Huo Fu water silk earthworm toxicity in sediment-water body |
| CN110127456A (en) * | 2019-05-17 | 2019-08-16 | 贵州大学 | A kind of storage device of aquaculture oxygen increasing tube |
-
2014
- 2014-08-27 CN CN201420485247.2U patent/CN204070146U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104872009A (en) * | 2015-03-24 | 2015-09-02 | 浙江海洋学院 | Cultivating method of loach seedlings and safeguard system for enemy damselfly larvas in cultivation of loach seedlings |
| CN104839061A (en) * | 2015-05-25 | 2015-08-19 | 安徽省怀远县华夏药械有限责任公司 | High-survival-rate loach breeding method |
| CN106568930A (en) * | 2015-10-08 | 2017-04-19 | 南开大学 | Test method for research on toxicity of loach in sediment-water |
| CN106771020A (en) * | 2015-11-23 | 2017-05-31 | 南开大学 | A kind of test method for studying Huo Fu water silk earthworm toxicity in sediment-water body |
| CN105519467A (en) * | 2015-12-29 | 2016-04-27 | 太和县旭升水产养殖有限公司 | Loach fry hatching device |
| CN110127456A (en) * | 2019-05-17 | 2019-08-16 | 贵州大学 | A kind of storage device of aquaculture oxygen increasing tube |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20160827 |