CN209403347U - A kind of parent's shrimp collection device - Google Patents
A kind of parent's shrimp collection device Download PDFInfo
- Publication number
- CN209403347U CN209403347U CN201920085806.3U CN201920085806U CN209403347U CN 209403347 U CN209403347 U CN 209403347U CN 201920085806 U CN201920085806 U CN 201920085806U CN 209403347 U CN209403347 U CN 209403347U
- Authority
- CN
- China
- Prior art keywords
- collecting tank
- close shrimp
- shrimp
- cage trap
- collection device
- 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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Abstract
A kind of parent's shrimp collection device is related to close shrimp breeding field more particularly to a kind of device that close shrimp is collected.It is that existing apparatus to be solved catches close shrimp and easily causes falling off and damaging, the problem of oogenesis parent shrimp falls ovum for close shrimp appendage.The device includes collecting tank, cage trap and mentions pole, the upper end of the upper end opening of collecting tank, the collecting tank is fixedly connected with cage trap, and the side wall upper part of the collecting tank is equipped with several through-holes, bottom cover is equipped at the bottom opening of collecting tank, the inner surface of the bottom cover is fixedly connected with interior bait box；Inside inverted beard is provided on the side wall of cage trap, the bottom of cage trap is provided with downward inverted beard, and downward inverted beard is located inside collecting tank across the upper end opening of collecting tank, the pole that mentions is connect by rope with collecting tank, the front end for mentioning pole is equipped with connecting rod, it mentions pole to be fixedly connected with one end of connecting rod, the other end of connecting rod is fixedly connected with outer bait box, and the outer bait box is located at the inside of cage trap.The utility model is for capturing close shrimp.
Description
Technical field
The utility model relates to close shrimp breeding field more particularly to a kind of devices that close shrimp is collected.
Background technique
It for the close shrimp of artificial propagation, is typically derived from into shrimp aquaculture pond, natural water (such as river) can also be collected in
In, the selection criteria of close shrimp is: (1) individual is big；(2) health is disease-free；(3) appendage is complete, and especially step and abdominal foot wants intact；
(4) age is moderate, is typically chosen 1~2 age shrimp；(5) female-male proportion rationally etc..Sometimes, oogenesis parent can be also chosen as needed
Shrimp.
However existing close shrimp finishing device, during close shrimp is caught in choosing, close shrimp can occur to bounce and struggle, and hold in this way
Falling off and damaging for close shrimp appendage is easily caused, and easily oogenesis parent shrimp is made to fall ovum, is unfavorable for the progress of close shrimp breeding.
Utility model content
The utility model is that existing apparatus to be solved catches close shrimp and easily causes falling off and damaging, oogenesis parent shrimp for close shrimp appendage
The problem of falling ovum provides a kind of close shrimp collection device.
The utility model parent's shrimp collection device includes collecting tank, cage trap and mentions pole, and the collecting tank is spherical shape, collecting tank
Upper end opening, the upper end of the collecting tank is fixedly connected with cage trap, and the side wall upper part of the collecting tank is equipped with several through-holes,
Bottom cover is equipped at the bottom opening of collecting tank, the inner surface of the bottom cover is fixedly connected with interior bait box；
The cage trap is cylinder, is provided with inside inverted beard on the side wall of cage trap, the bottom of cage trap is provided with
Downward inverted beard, and downward inverted beard passes through the upper end opening of collecting tank and is located inside collecting tank, it is described mention pole by rope and
Collecting tank connection, the front end for mentioning pole are equipped with connecting rod, mention pole and be fixedly connected with one end of connecting rod, the other end of connecting rod
It is fixedly connected with outer bait box, the outer bait box is located at the inside of cage trap.
Further, the lower part of the bottom cover is equipped with clump weight, and clump weight is fixedly connected with bottom cover.
Further, the interior bait box is that surface sets porose box body.
Further, the outer bait box is that surface sets porose box body.
Further, the through-hole diameter collected on pot sidewall is 1~2cm.
Further, the through-hole collected on pot sidewall is set at the 1/3 of collecting tank upper end opening.
Further, the quantity that inside inverted beard is provided on the side wall of the cage trap is 2~8.
Working principle of the utility model is:
When collecting close shrimp, first broodstock diet is placed in interior bait box and outer bait box, gatherer is hand-held to mention pole, will
Close shrimp collection device is put into pond or river, and water is entered in tank body by the through-hole on collecting tank surface.The bait in outer bait box
Under the induction of material, close shrimp is entered in cage trap by the inverted beard of cage trap side, and can not be escaped from.The interior bait box in collecting tank
Under the induction of middle bait, the close shrimp in cage trap is entered in collecting tank by downward inverted beard.After a period of time, it counts enough
The close shrimp of amount enters in collecting tank, then will mention pole and lift, and close shrimp collection device is made to leave the water surface, and the water in collecting tank can be from logical
It is flowed out in hole, but since through-hole setting is with tank body top, the water for some stays in collecting tank together with close shrimp.
Realize that the band water of close shrimp fishing operates.Subsequent can open the bottom cover of trap bottom makes close shrimp and water flow into other appearance
In device, the selection of close shrimp is carried out as needed.
The utility model has the beneficial effects that
The close shrimp collection device of the utility model can realize that band water operates, and can be avoided parent during close shrimp captures
Shrimp, which excessively struggles and bounced during being caught, generates loss, and especially oogenesis parent shrimp is easy unrest during fishing, this
Utility model device very good solution this problem, close shrimp realize natural separation by a water body to another water body,
Solve the problems, such as that oogenesis parent shrimp falls ovum.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model parent shrimp collection device.
Fig. 2 is the main view of cage trap in the utility model parent shrimp collection device.
Fig. 3 is the top view of cage trap in the utility model parent shrimp collection device.
Specific embodiment
Technical solutions of the utility model are not limited to that specific embodiments lis below, and further include each specific embodiment
Between any combination.
Specific embodiment 1: illustrating present embodiment in conjunction with Fig. 1 to Fig. 3, present embodiment parent's shrimp collection device includes
Collecting tank 1, cage trap 2 and pole 3 is mentioned, the collecting tank 1 is spherical shape, the upper end opening of collecting tank 1, the upper end of the collecting tank 1
It is fixedly connected with cage trap 2, the side wall upper part of the collecting tank 1 is equipped with several through-holes 4, is equipped at the bottom opening of collecting tank 1
The inner surface of bottom cover 5, the bottom cover 5 is fixedly connected with interior bait box；
The cage trap 2 is cylinder, is provided with inside inverted beard 6 on the side wall of cage trap 2, the bottom of cage trap 2 is set
It is equipped with downward inverted beard 7, and downward inverted beard 7 is located inside collecting tank 1 across the upper end opening of collecting tank 1, the pole 3 that mentions leads to
Rope 8 to be crossed to connect with collecting tank 1, the front end for mentioning pole 3 is equipped with connecting rod 9, and it mentions pole 3 and is fixedly connected with one end of connecting rod 9,
The other end of connecting rod 9 is fixedly connected with outer bait box 10, and the outer bait box 10 is located at the inside of cage trap 2.
The collecting tank of present embodiment can be glass or stainless steel material, guarantee own wt, sink to convenient for collecting tank
Under water.
When collecting close shrimp, first broodstock diet is placed in interior bait box and outer bait box 10, gatherer is hand-held to mention pole
3, close shrimp collection device is put into pond or river, water is entered in tank body by the through-hole on 1 surface of collecting tank.In outer bait box
In 10 under the induction of bait, close shrimp is entered in cage trap 2 by the inverted beard of 2 side of cage trap, and can not be escaped from.In collecting tank 1
In in interior bait box under the induction of bait, the close shrimp in cage trap 2 is entered in collecting tank 1 by downward inverted beard.By one section
After time, sufficient amount of parent shrimp enters in collecting tank 1, then will mention pole 3 and lift, close shrimp collection device is made to leave the water surface, and receive
Water in collection tank 1 can be flowed out from through-hole, but due to through-hole setting and tank body top, understand the water of some together with close shrimp
It is stayed in collecting tank 1 together.Realize that the band water of close shrimp fishing operates.Subsequent can open the bottom cover of trap bottom makes parent
Shrimp and water flow into other container, carry out the selection of close shrimp as needed.
Present embodiment parent shrimp collection device can realize that band water operates, and can be avoided close shrimp during close shrimp captures
It excessively struggles during being caught and generation of bouncing is lost, especially oogenesis parent shrimp is easy unrest, this reality during fishing
With new device very good solution this problem, close shrimp realizes natural separation by a water body to another water body, solution
The problem of oogenesis parent shrimp of having determined falls ovum.
Specific embodiment 2: the present embodiment is different from the first embodiment in that: the lower part of the bottom cover 5 is equipped with
Clump weight, clump weight are fixedly connected with bottom cover.It is other same as the specific embodiment one.
Clump weight can increase the weight of collecting tank 1, so that clump weight is easier to sink under water.
Specific embodiment 3: the present embodiment is different from the first and the second embodiment in that: the interior bait box is
Surface sets porose box body.It is other the same as one or two specific embodiments.
For storing close shrimp bait, bait can be made to be limited in specific region, convenient for inducing close shrimp to be preyed on.
Specific embodiment 4: unlike one of present embodiment and specific embodiment one to three: the outer bait
Box 10 is that surface sets porose box body.It is other identical as one of specific embodiment one to three.
For storing close shrimp bait, bait can be made to be limited in specific region, convenient for inducing close shrimp to be preyed on.
Specific embodiment 5: unlike one of present embodiment and specific embodiment one to four: the collecting tank 1
Through-hole diameter on side wall is 1~2cm.It is other identical as one of specific embodiment one to four.
Through-hole diameter is less than the width of close shrimp individual, escapes from after capable of preventing close shrimp from entering collecting tank 1 from through-hole.
Specific embodiment 6: unlike one of present embodiment and specific embodiment one to five: the collecting tank 1
Through-hole on side wall is set at the 1/3 of 1 upper end opening of collecting tank.Other phases one of with specific embodiment one to five
Together.
Setting can guarantee collecting tank 1 after lifting in water have enough water retentions in collecting tank 1, just in this way
It is stored in close shrimp.
Specific embodiment 7: unlike one of present embodiment and specific embodiment one to six: the side of cage trap
The quantity that inside inverted beard is provided on wall is 2~8.It is other identical as one of specific embodiment one to six.
Inside inverted beard quantity is more on cage trap side wall, enters in cage trap convenient for close shrimp, increases close shrimp and enters cage trap
Probability.
Specific embodiment 8: unlike one of present embodiment and specific embodiment one to seven: the rope 8
Length is 1.5 meters or more.It is other identical as one of specific embodiment one to seven.
The length of rope can be adjusted according to specific application environment, can be located at water to meet close shrimp collection device
Under target position.
Claims (7)
1. a kind of parent's shrimp collection device, it is characterised in that device includes collecting tank (1), cage trap (2) and proposes pole (3), the receipts
Collecting tank (1) is spherical shape, and the upper end of the upper end opening of collecting tank (1), the collecting tank (1) is fixedly connected with cage trap (2), described
The side wall upper part of collecting tank (1) is equipped with several through-holes (4), is equipped with bottom cover (5) at the bottom opening of collecting tank (1), the bottom cover
(5) inner surface is fixedly connected with interior bait box；
The cage trap (2) is cylinder, is provided with inside inverted beard (6) on the side wall of cage trap (2), the bottom of cage trap (2)
Portion is provided with downward inverted beard (7), and downward inverted beard (7) is located in collecting tank (1) across the upper end opening of collecting tank (1)
Portion, described mention pole (3) are connect by rope (8) with collecting tank (1), and the front end for mentioning pole (3) is equipped with connecting rod (9), mentions pole
(3) it is fixedly connected with one end of connecting rod (9), the other end of connecting rod (9) is fixedly connected with outer bait box (10), described to lure outside
Bait box (10) is located at the inside of cage trap (2).
2. a kind of close shrimp collection device according to claim 1, it is characterised in that the lower part of the bottom cover (5) is equipped with counterweight
Block, clump weight are fixedly connected with bottom cover.
3. a kind of close shrimp collection device according to claim 1 or 2, it is characterised in that the interior bait box is equipped with for surface
The box body in hole.
4. a kind of close shrimp collection device according to claim 3, it is characterised in that the outer bait box (10) sets for surface
Porose box body.
5. a kind of close shrimp collection device according to claim 4, it is characterised in that the through-hole on collecting tank (1) side wall
Diameter is 1~2cm.
6. a kind of close shrimp collection device according to claim 5, it is characterised in that the through-hole on collecting tank (1) side wall
It is set at the 1/3 of collecting tank (1) upper end opening.
7. a kind of close shrimp collection device according to claim 6, it is characterised in that be provided on the side wall of cage trap (2) to
The quantity of interior inverted beard (6) is 2~8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920085806.3U CN209403347U (en) | 2019-01-18 | 2019-01-18 | A kind of parent's shrimp collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920085806.3U CN209403347U (en) | 2019-01-18 | 2019-01-18 | A kind of parent's shrimp collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209403347U true CN209403347U (en) | 2019-09-20 |
Family
ID=67944142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920085806.3U Expired - Fee Related CN209403347U (en) | 2019-01-18 | 2019-01-18 | A kind of parent's shrimp collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209403347U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110800702A (en) * | 2019-12-09 | 2020-02-18 | 浙江省淡水水产研究所 | Device for trapping shrimps |
-
2019
- 2019-01-18 CN CN201920085806.3U patent/CN209403347U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110800702A (en) * | 2019-12-09 | 2020-02-18 | 浙江省淡水水产研究所 | Device for trapping shrimps |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190920 Termination date: 20210118 |