CN211153384U - Isolation device for preventing northeast crawfish from climbing - Google Patents
Isolation device for preventing northeast crawfish from climbing Download PDFInfo
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- CN211153384U CN211153384U CN201922215678.2U CN201922215678U CN211153384U CN 211153384 U CN211153384 U CN 211153384U CN 201922215678 U CN201922215678 U CN 201922215678U CN 211153384 U CN211153384 U CN 211153384U
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- crawfish
- support frame
- climbing
- annular support
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Abstract
An isolating device for preventing northeast crawfish from climbing relates to the technical field of agricultural cultivation. In order to solve the problem that when a northeast crawfish is bred, the crawfish climbs out of a cylindrical breeding cylinder to cause the breeding quantity to be reduced, and the isolation net is laid on the upper surface of the breeding cylinder to scratch the isolation net and the wall of the breeding cylinder to cause the isolation net to be scratched. The annular support frame is in a hollow cylindrical shape, the bottom surface of the circular truncated cone frame is fixedly connected with the upper surface of the annular support frame, an annular groove is formed in the lower surface of the annular support frame, n through holes are formed in the annular support frame along the outer wall of the circumference, n is a positive integer, a communicating pipe is embedded in each through hole, an isolation net is arranged on the surface of the circular truncated cone frame, the top end of the annular support frame is hinged with the cover plate, and a handle is arranged at the center of the upper surface of the cover plate. The utility model is suitable for breed northeast crawfish to prevent northeast crawfish from climbing and escaping from cylindrical culture pond.
Description
Technical Field
The utility model relates to an agricultural cultivation technical field, concretely relates to isolating device for preventing northeast crawfish climbing.
Background
Artificial breeding is mostly adopted for agricultural breeding of northeast crawfish, in order to maximize economic benefit, the artificial breeding mode is to place seedlings into a cylindrical breeding vat for breeding, but when the northeast crawfish is bred in the breeding vat, the northeast crawfish climbs out of the breeding vat. In the prior art, an isolation net is laid on the upper surface of a breeding vat to prevent a northeast crawfish from climbing out of the breeding vat.
In summary, when crawfish is bred, the crawfish climbs out of the cylindrical breeding cylinder, so that breeding quantity is reduced, and the isolation net is laid on the upper surface of the breeding cylinder, so that the isolation net is scratched from the wall of the breeding cylinder, and the isolation net is scratched.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve when breeding northeast crawfish, the cultivation jar of cylinder is climbed out to northeast crawfish, lead to the quantity of breeding to reduce to adopt the separation net to lay the upper surface of breeding the jar, the separation net appears scraping with breeding the jar wall, leads to the problem that the separation net scraped, and proposes an isolating device who prevents northeast crawfish climbing.
The utility model discloses an isolating device for preventing northeast crawfish climbing, which comprises a handle, a cover plate, a circular truncated cone frame, an isolating net, a communicating pipe and an annular supporting frame;
the annular support frame is in a hollow cylindrical shape, the height of the annular support frame is 0.5m, the bottom surface of the circular truncated cone frame is fixedly connected with the upper surface of the annular support frame, an annular groove is formed in the lower surface of the annular support frame, n through holes are formed in the annular support frame along the outer wall of the circumference, n is a positive integer, a communicating pipe is embedded in each through hole, an isolation net is arranged on the surface of the circular truncated cone frame, the top end of the annular support frame is hinged with the cover plate, and a handle is arranged at the center of the upper surface of;
furthermore, the number n of the through holes on the annular supporting frame is more than or equal to 4 and less than or equal to 6;
furthermore, the diameter of the communicating pipe in each through hole is 2 mm-10 mm;
furthermore, sealing rubber rings are respectively arranged inside two ends of the communicating pipe;
further, a sealing ring is arranged on the lower surface of the cover plate;
furthermore, the lower surface of the annular support frame is provided with an annular groove, and the inner wall of the groove is provided with an anti-skid glue layer;
further, the depth of the groove is 10 mm-15 mm;
furthermore, the outer surface of the handle is provided with anti-skid grains;
further, when the device is used, an operator enables an electric wire of a heating rod, a pipeline of an air pump and the like required by the breeding pond to sequentially penetrate through two sealing rubber rings in a communication pipe on the device, the electric wire of the heating rod is communicated with a power supply, an air pipe is fixedly connected with an output end of an air pump and is inserted into a cylinder wall of the annular breeding pond through an annular groove in the lower surface of an annular supporting frame, when the crayfish is fed, the operator holds a handle and pulls open a cover plate, feed is put into the breeding pond and covers the cover plate after the feed is put into the breeding pond, and the device can prevent the northeast crayfish from escaping during breeding.
Compared with the prior art, the utility model following beneficial effect has:
one, the utility model overcomes prior art's shortcoming adopts the ring support frame to be equipped with a plurality of through-holes along the circumference outer wall, and every through-hole is inside to have inlayed communicating pipe, when using, the staff all passes communicating pipe on the device with the electric wire of required heating rod in the reproduction pond, the pipeline of air pump etc to with the electric wire and the power intercommunication of heating rod, the output fixed connection of trachea and air pump, and the both ends of communicating pipe are equipped with sealed gum cover, avoid northeast crawfish to pass through the phenomenon that the electric wire escaped, guaranteed breed quantity, avoid causing the loss.
Secondly, the utility model overcomes prior art's shortcoming adopts this kind of device, avoids the separation net and breeds the jar wall and appear scraping, leads to the phenomenon that the separation net scraped.
Thirdly, the utility model is simple to use.
Drawings
Fig. 1 is a front view of an isolating device for preventing a northeast crawfish from climbing according to the present invention;
fig. 2 is a bottom view of the isolating device for preventing a northeast crawfish from climbing in the present invention;
the drawing comprises a handle 1, a cover plate 2, a circular truncated cone frame 3, an isolation net 4, a communicating pipe 5 and an annular supporting frame 6.
Detailed Description
The first embodiment is as follows: the embodiment is described with reference to fig. 1 and 2, and the isolating device for preventing a northeast crawfish from climbing comprises a handle 1, a cover plate 2, a circular truncated cone frame 3, an isolating net 4, a communicating pipe 5 and an annular supporting frame 6;
the circular support frame 6 is in a hollow cylindrical shape, the height of the circular support frame 6 is 0.5m, the bottom surface of the circular truncated cone frame 3 is fixedly connected with the upper surface of the circular support frame 6, an annular groove is formed in the lower surface of the circular support frame 6, the circular support frame 6 is provided with n through holes along the outer wall of the circumference, n is a positive integer, a communicating pipe 5 is embedded in each through hole, an isolation net 4 is arranged on the surface of the circular truncated cone frame 3, the top end of the circular support frame 6 is hinged with the cover plate 2, and a handle 1 is arranged at the center of the upper surface of;
in the embodiment, when the device is used, an operator enables an electric wire of a required heating rod, a pipeline of an air pump and the like in a breeding pond to sequentially penetrate through two sealing rubber rings in a communicating pipe 5 on the device, the electric wire of the heating rod is communicated with a power supply, an air pipe is fixedly connected with an output end of an air pump, the air pipe is inserted into a cylinder wall of an annular breeding pond through an annular groove in the lower surface of an annular supporting frame 6, when crawfish is fed, the operator holds a handle 1 and pulls a cover plate 2 open to put feed into the breeding pond, and the cover plate is covered after the feed is put into the breeding pond.
The second embodiment is as follows: the embodiment is described with reference to fig. 1, and is a further limitation to the isolation device in the first embodiment, and in the isolation device for preventing a northeast crawfish from climbing, the number n of the through holes in the annular support frame 6 is greater than or equal to 4 and less than or equal to 6;
in the specific embodiment, the number n, 4 and n of the through holes in the annular support frame 6 are less than or equal to 6, so that when crawfish is cultivated, some air pumps and heating rods are needed in the cultivation pond, and a communicating pipe 5 is embedded in each through hole, so that the electric wires and the air pipes penetrate through the communicating pipe 5 to be connected with the power supply and the air pumps, and the phenomenon that the crawfish escapes from the cultivation pond through the electric wires or the air pipes is avoided.
The third concrete implementation mode: the present embodiment is described with reference to fig. 1, and is a further limitation to the spacer described in the second embodiment, and in the spacer for preventing a northeast crawfish from climbing, the diameter of the communication pipe 5 in each through hole is 2mm to 10 mm.
The fourth concrete implementation mode: the present embodiment is described with reference to fig. 1, and is a further limitation to the isolation device described in the third embodiment, in the isolation device for preventing crawfish from climbing, sealing rubber rings are respectively provided inside both ends of the communication pipe 5;
in this embodiment, the inner parts of the two ends of the communication pipe 5 are respectively provided with the sealing rubber rings, so that if the electric wire is thin, the two ends of the communication pipe 5 can be sealed by the sealing rubber rings, thereby avoiding the phenomenon that the northeast crawfish escapes from the culture pond through the electric wire or the air pipe.
The fifth concrete implementation mode: the present embodiment is described with reference to fig. 1, and is a further limitation to the isolation device described in the first embodiment, and in the isolation device for preventing a northeast crawfish from climbing, a sealing ring is provided on the lower surface of the cover plate 2.
The sixth specific implementation mode: the embodiment is described with reference to fig. 1 and fig. 2, and the embodiment is a further limitation to the isolating device in the first embodiment, and in the isolating device for preventing northeast crawfish from climbing, an annular groove is formed in the lower surface of the annular supporting frame 6, and an anti-slip adhesive layer is formed on the inner wall of the groove;
according to the specific embodiment, the lower surface of the annular support frame 6 is provided with the annular groove, the inner wall of the groove is provided with the anti-slip glue layer, the device is inserted into the cylinder wall of the annular culture pond through the annular groove on the lower surface of the annular support frame 6, the phenomenon that the annular groove and the cylinder wall of the annular culture pond are abraded is prevented, and the sealing performance is improved.
The seventh embodiment: the embodiment is described with reference to fig. 1, and is a further limitation to the isolation device in the first embodiment, and the depth of the groove is 10mm to 15mm in the isolation device for preventing a northeast crawfish from climbing;
according to the specific embodiment, the depth of the groove is 10-15 mm, so that the connection stability and reliability of the device and the annular culture pond are improved.
The specific implementation mode is eight: the present embodiment is described with reference to fig. 1, and is a further limitation to the isolation device in the first embodiment, and the isolation device for preventing a northeast crawfish from climbing is provided with an anti-slip thread on an outer surface of the handle 1;
in the specific embodiment, the anti-slip lines are arranged on the outer surface of the handle 1, so that the friction force is increased, and slipping is prevented.
The specific implementation method nine: the present embodiment is described with reference to fig. 1, and is a further limitation to the isolation device described in the first embodiment, and the isolation mesh 4 is a 100-mesh isolation mesh in the isolation device for preventing a northeast crawfish from climbing.
Principle of operation
When using, the worker can make the electric wire of the heating rod, the pipeline of the air pump and so on which are required in the breeding pond pass through two sealing rubber rings in the interior of the communicating pipe 5 on said device in turn, and make the electric wire of the heating rod communicate with power supply, and the air pipe is fixedly connected with output end of the air pump, and can be inserted into the cylinder wall of the circular breeding pond through the circular groove on the lower surface of the circular supporting frame 6, when crawfish is to be fed, the worker can hold the handle 1 and pull the cover plate 2 open, and can feed into the breeding pond, and after that, can cover the cover plate, so that said device can prevent the crawfish from escaping in the north-east when breeding.
Claims (8)
1. An isolating device for preventing northeast crawfish from climbing, characterized in that: the isolation device comprises a handle (1), a cover plate (2), a circular truncated cone frame (3), an isolation net (4), a communicating pipe (5) and an annular support frame (6);
annular support frame (6) are for having hollow cylinder form, the height of annular support frame (6) is 0.5m, the bottom surface of round platform frame (3) is connected with the last fixed surface of annular support frame (6), the lower surface of annular support frame (6) is equipped with the annular groove, annular support frame (6) are equipped with a plurality of through-holes of n along the circumference outer wall, n is the positive integer, and inside communicating pipe (5) of having inlayed of every through-hole, round platform frame (3) surface is equipped with separation net (4), annular support frame (6) top is connected with apron (2) hinge, the upper surface center department of apron (2) is equipped with handle (1).
2. The isolating device for preventing crawfish from climbing as claimed in claim 1, wherein: the number n of the through holes on the annular supporting frame (6) is not less than 4 and not more than 6.
3. The isolating device for preventing crawfish from climbing as claimed in claim 2, wherein: the diameter of the communicating pipe (5) in each through hole is 2 mm-10 mm.
4. The isolating device for preventing crawfish from climbing as claimed in claim 3, wherein: and sealing rubber rings are respectively arranged inside two ends of the communicating pipe (5).
5. The isolating device for preventing crawfish from climbing as claimed in claim 1, wherein: and a sealing ring is arranged on the lower surface of the cover plate (2).
6. The isolating device for preventing crawfish from climbing as claimed in claim 1, wherein: the lower surface of the annular support frame (6) is provided with an annular groove, and the inner wall of the groove is provided with an anti-slip glue layer.
7. The isolating device for preventing crawfish from climbing as claimed in claim 6, wherein: the depth of the groove is 10 mm-15 mm.
8. The isolating device for preventing crawfish from climbing as claimed in claim 1, wherein: the outer surface of the handle (1) is provided with anti-skid lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922215678.2U CN211153384U (en) | 2019-12-11 | 2019-12-11 | Isolation device for preventing northeast crawfish from climbing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922215678.2U CN211153384U (en) | 2019-12-11 | 2019-12-11 | Isolation device for preventing northeast crawfish from climbing |
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| Publication Number | Publication Date |
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| CN211153384U true CN211153384U (en) | 2020-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922215678.2U Active CN211153384U (en) | 2019-12-11 | 2019-12-11 | Isolation device for preventing northeast crawfish from climbing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115380855A (en) * | 2022-08-12 | 2022-11-25 | 长春市水产品质量安全检测中心 | Method for breeding northeast crawfish in high density by using flowing water in cement pond |
-
2019
- 2019-12-11 CN CN201922215678.2U patent/CN211153384U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115380855A (en) * | 2022-08-12 | 2022-11-25 | 长春市水产品质量安全检测中心 | Method for breeding northeast crawfish in high density by using flowing water in cement pond |
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