CN210808843U - Crayfish is bred with preventing running device - Google Patents
Crayfish is bred with preventing running device Download PDFInfo
- Publication number
- CN210808843U CN210808843U CN201921510020.8U CN201921510020U CN210808843U CN 210808843 U CN210808843 U CN 210808843U CN 201921510020 U CN201921510020 U CN 201921510020U CN 210808843 U CN210808843 U CN 210808843U
- Authority
- CN
- China
- Prior art keywords
- crayfish
- shell
- coaming
- running device
- pipeline
- 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
Links
- 241000238017 Astacoidea Species 0.000 title claims abstract description 43
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 238000009395 breeding Methods 0.000 claims description 16
- 230000001488 breeding effect Effects 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 claims description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000238557 Decapoda Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 235000019994 cava Nutrition 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 241000238565 lobster Species 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
Images
Classifications
-
- 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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- Catching Or Destruction (AREA)
Abstract
The utility model provides a crayfish is bred with preventing running device, concretely relates to crayfish breeds technical field. The utility model comprises a plurality of shells, the shells are arranged around the edge of the crawfish culture pond in sequence, and the shells form a concave cavity; the upper end of the shell is provided with a sealing cover, and the edge of the sealing cover is connected with the shell; the side wall of the shell is provided with a hole; the inside wall of casing is equipped with the pipeline, and the one end of pipeline is connected with the hole, and the other end bottom surface of pipeline is connected with the interior bottom surface of casing. The utility model provides a crayfish is bred with preventing running device can prevent effectively that crayfish from escaping, and the life habit of suitable crayfish easily snatchs.
Description
Technical Field
The utility model belongs to the technical field of the cray is bred, concretely relates to cray is bred with preventing running device.
Background
In recent years, people have more and more enthusiasm for eating crayfish, artificial breeding of crayfish starts to be developed on a large scale, due to the characteristic of digging a hole, the crayfish is easy to escape during digging the hole, and the crayfish is grabbed after the crayfish is mature, so that time and labor are wasted, and the crayfish grabbing operation is seriously disconnected from modern production mechanization in high-speed development.
An anti-escape protection dike (No. CN201520604523.7) for crayfish breeding discloses an anti-escape protection device for crayfish breeding, which comprises an outer protection box body, a cave net and a filling block. The device effectively prevents that the lobster from digging a hole and escaping outward, has avoided the more emergence fight of shrimp crowd gathering to reduce the survival rate, but the crayfish gets into inconvenient coming out behind the cave, causes a large amount of crayfish gathering easily and caves in.
To above circumstances, the crayfish is bred and is used anti-running device of present demand, can effectively prevent the crayfish escape, and the life habit of suitable crayfish easily snatchs.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a cray is bred with preventing running device can prevent effectively that cray from escaping, and the life habit of suitable cray easily snatchs.
The utility model provides a following technical scheme:
a crayfish breeding anti-running device comprises a plurality of shells, wherein the shells are sequentially arranged around the edge of a crayfish breeding pond, and the shells form a concave cavity; a sealing cover is arranged at the upper end of the shell, and the edge of the sealing cover is connected with the shell; a hole is formed in the side wall of the shell; the inside wall of casing is equipped with the pipeline, the one end of pipeline with the hole meets, the other end bottom surface of pipeline with the interior bottom surface of casing meets.
Preferably, the inner bottom surface of the shell is provided with a surrounding plate, the surrounding plate forms a cavity, the outer side wall of the surrounding plate is connected with the inner side wall of the shell, the other end of the pipeline is communicated with the bottom end of the side wall of the surrounding plate, the surrounding plate is in a hollow net shape, the upper end of the surrounding plate is provided with a net cover, and the edge of the net cover is connected with the surrounding plate.
Preferably, the inner side wall of the enclosing plate is provided with a fixing block, the end part of the fixing block is connected with the enclosing plate, and the end face of the fixing block is connected with the edge of the lower end face of the net cover.
Preferably, the upper end of the coaming is provided with a rotating block, the end part of the rotating block is hinged with the coaming, and the lower end of the rotating block is connected with the edge of the upper end of the net cover.
Preferably, the closing cap is equipped with the ventilation hole, the edge of closing cap be equipped with the lateral wall top assorted recess of casing, the bottom surface of recess with the casing meets.
Preferably, the top end of the side wall of the shell is provided with a shielding plate, the cross section of the shielding plate is arc-shaped, and the end part of the shielding plate is connected with the shell.
Preferably, the bottom end of the side wall of the shell is provided with a water through hole.
The utility model discloses a profitable effect:
the utility model discloses a casing lateral wall is equipped with the pipeline, and pipeline intercommunication topic is external and the bounding wall, and in the casing was located to the bounding wall, the habit that the hole was dug to pipeline adaptation cray, cray home range in the bounding wall was great, can go out from the pipeline again, treats cray ripe back, can directly propose the bounding wall and snatch cray, and the sunshade is transversal personally submits circular-arcly, but the sunshade of drawing the arcuation both sunshade, can prevent again that cray from escaping.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a sectional view of the housing of the present invention.
Description of reference numerals:
1. a culture pond; 2. a housing; 3. a shutter; 4. sealing the cover; 5. a water through hole; 6. a through hole; 7. a pipeline; 8. enclosing plates; 9. a fixed block; 10. a net cover; 11. rotating the block; 12. a groove; 13. a vent hole.
Detailed Description
As shown in fig. 1 and 2, the anti-running device for crayfish breeding comprises a plurality of shells 2, wherein the shells 2 are sequentially arranged around the edge of a crayfish breeding pond 1, and the shells 2 form a cavity; the upper end of the shell 2 is provided with a sealing cover 4, the sealing cover 4 is provided with a vent hole 13, the edge of the sealing cover 4 is provided with a groove 12 matched with the top end of the side wall of the shell 2, the bottom surface of the groove 12 is connected with the shell 2, and the groove 12 is convenient for the detachment and fixation of the sealing cover 4 and the shell; the inner bottom surface of the shell 2 is provided with a coaming 8, the coaming 8 forms a cavity, the coaming 8 is in a hollow net shape, the outer side wall of the coaming 8 is connected with the inner side wall of the shell 2, and the crayfish can be grabbed by directly lifting the coaming 8 without entering the breeding pond 1 for grabbing; the upper end of the coaming 8 is provided with a net cover 10, the edge of the net cover 10 is connected with the coaming 8, the inner side wall of the coaming 8 is provided with a fixed block 9, the end part of the fixed block 9 is connected with the coaming 8, the end surface of the fixed block 9 is connected with the edge of the lower end surface of the net cover 10, and the fixed block 9 is convenient for the net cover 10 to cover the same depth of the coaming 8 each time; the upper end of the enclosing plate 8 is provided with a rotating block 11, the end part of the rotating block 11 is hinged with the enclosing plate 8, the lower end of the rotating block 11 is connected with the upper end edge of the net cover 10, and the rotating block 11 can fix the net cover 10 so as to be convenient for disassembling the net cover 10; the side wall of the shell 2 is provided with a hole 6, the inner side wall of the shell 2 is provided with a pipeline 7, one end of the pipeline 7 is connected with the hole 6, the other end of the pipeline 7 is connected with the bottom end of the side wall of the surrounding plate 8, the pipeline 7 penetrates through the culture pond 1 and the surrounding plate 8, the crayfish can freely walk between the culture pond 1 and the surrounding plate 8, and the pipeline 7 is suitable for the life habit of digging a hole for crayfish; the top end of the side wall of the shell 2 is provided with the shielding plate 3, the cross section of the shielding plate 3 is arc-shaped, the end part of the shielding plate 3 is welded with the shell 2, and the arc-shaped shielding plate 3 can not only shade the sun, but also effectively prevent crayfish from escaping; the bottom end of the side wall of the shell 2 is provided with a water through hole 5, and the water through hole 5 can keep moist with the shell 2.
The utility model discloses a working method: the casing 2 sets up around the border of crayfish culture pond 1 in proper order, crayfish accessible pipeline 7 in the culture pond 1 climbs into bounding wall 8, also can climb out bounding wall 8 through pipeline 7, the life habit of digging the hole is dug to pipeline 7 suitable crayfish, limbers 5 can keep the moist in the casing 2, the bounding wall 8 of fretwork can be proposed in the casing 2, directly snatch the crayfish of climbing into in the bounding wall 8, be convenient for snatch the crayfish of maturity, curved sunshade 3 both can the sunshade, also can prevent that the crayfish from escaping, ventilation hole 13 on the closing cap 4 does benefit to the ventilation.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a crayfish is bred with anti-running device which characterized in that: the crayfish breeding device comprises a plurality of shells, wherein the shells are sequentially arranged around the edge of a crayfish breeding pond, and the shells form a concave cavity; a sealing cover is arranged at the upper end of the shell, and the edge of the sealing cover is connected with the shell; a hole is formed in the side wall of the shell; the inside wall of casing is equipped with the pipeline, the one end of pipeline with the hole meets, the other end bottom surface of pipeline with the interior bottom surface of casing meets.
2. The anti-running device for crayfish breeding according to claim 1, characterized in that: the inner bottom surface of the shell is provided with a coaming, the coaming forms a cavity, the outer side wall of the coaming is connected with the inner side wall of the shell, the other end of the pipeline is communicated with the bottom end of the side wall of the coaming, the coaming is in a hollow net shape, the upper end of the coaming is provided with a net cover, and the edge of the net cover is connected with the coaming.
3. The anti-running device for crayfish breeding according to claim 2, characterized in that: the inner side wall of the enclosing plate is provided with a fixed block, the end part of the fixed block is connected with the enclosing plate, and the end face of the fixed block is connected with the edge of the lower end face of the net cover.
4. The anti-running device for crayfish breeding according to claim 3, characterized in that: the upper end of the enclosing plate is provided with a rotating block, the end part of the rotating block is hinged with the enclosing plate, and the lower end of the rotating block is connected with the edge of the upper end of the net cover.
5. The anti-running device for crayfish breeding according to claim 1, characterized in that: the closing cap is equipped with the ventilation hole, the edge of closing cap be equipped with the lateral wall top assorted recess of casing, the bottom surface of recess with the casing meets.
6. The anti-running device for crayfish breeding according to claim 1, characterized in that: the lateral wall top of casing is equipped with the sunshade, the cross section personally submits circular-arc of sunshade, the tip of sunshade with the casing meets.
7. The anti-running device for crayfish breeding according to claim 1, characterized in that: and a water through hole is formed in the bottom end of the side wall of the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921510020.8U CN210808843U (en) | 2019-09-11 | 2019-09-11 | Crayfish is bred with preventing running device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921510020.8U CN210808843U (en) | 2019-09-11 | 2019-09-11 | Crayfish is bred with preventing running device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210808843U true CN210808843U (en) | 2020-06-23 |
Family
ID=71267082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921510020.8U Expired - Fee Related CN210808843U (en) | 2019-09-11 | 2019-09-11 | Crayfish is bred with preventing running device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210808843U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113349121A (en) * | 2021-05-12 | 2021-09-07 | 合肥沃赢农业科技有限公司 | Lobster is bred with preventing running device |
-
2019
- 2019-09-11 CN CN201921510020.8U patent/CN210808843U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113349121A (en) * | 2021-05-12 | 2021-09-07 | 合肥沃赢农业科技有限公司 | Lobster is bred with preventing running device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200623 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |