CN103098768B - Simple device for fishing and catching clams - Google Patents
Simple device for fishing and catching clams Download PDFInfo
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- CN103098768B CN103098768B CN201310032784.1A CN201310032784A CN103098768B CN 103098768 B CN103098768 B CN 103098768B CN 201310032784 A CN201310032784 A CN 201310032784A CN 103098768 B CN103098768 B CN 103098768B
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- connecting rod
- base plate
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- spring supporting
- catching
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Abstract
The invention relates to a simple device for fishing and catching clams. The device comprises a beating bottom plate (1) and an operating rod (2). The beating bottom plate (1) is substantially a rectangular plate. A spring supporting rod (4) is connected with the central position on the beating bottom plate (1). A connecting rod (3) is connected between the spring supporting rod (4) and the long side of the beating bottom plate (1). The connecting rod (3) is perpendicular to the beating bottom plate (1), and the other end of the connecting rod (3) is connected with the operating rod (2) which is located above the connecting rod (3) and the spring supporting rod (4). A spring is mounted between the operating rod (2) and the spring supporting rod (4). The simple device for fishing and catching clams has the advantages that clams deep buried in mud flat bottom material are stimulated to emerge out of the floor due to the fact that the operating rod repeatedly exerts pressure downwards. The simple device for fishing and catching clams is simple in structure, low in manufacturing cost, labor-saving and convenient to operate, high in repeating utilization factor and strong in practicability.
Description
Technical field
The invention belongs to mudflat aquaculture clam trap setting field, particularly relate to a kind of clam Simple exploitation device for catching.
Background technology
According to the feature of clam habit of growth, generally all live in the darker bottom environment of beach.Because extraneous interference can be appeared in one's mind and gets out ground.At present domestic in aquatic product fishery field of scientific study, for the harvester of clam in mudflat aquaculture region, generally all adopt spades, rake and manually stamp one's foot to stimulate and go deep into the clam emersion ground in beach substrate, thereby catching such biology.Yet rely on the mode of manually stamping one's foot or by spades, the instruments such as rake, on the one hand because the area of contact substrate is little, the clam negligible amounts of catching; On the other hand, use in above-mentioned instrument process due to the sharp-pointed position of irony apparatus, inevitably can cause the damage to clam body surface.Meanwhile, the method for operating that this is traditional, wastes time and energy, and causes to adopt that to catch operating efficiency lower.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of clam Simple exploitation device for catching, improves clam and adopts the efficiency of catching, and guarantees that clam body surface is injury-free simultaneously.Use clam Simple exploitation device for catching can make clam under the spread effect of extraneous pressing plate, get out rapidly ground, thereby be successfully hunted down.
The technical solution adopted for the present invention to solve the technical problems is: a kind of clam Simple exploitation device for catching is provided, comprise and pat base plate and action bars, described beating base plate is substantially orthogonal tabular, above described beating base plate, center is connected with spring supporting bar, between described spring supporting bar and the long limit of beating base plate, be connected with connecting rod, described connecting rod is vertically patted base plate, described connecting rod other end attended operation bar, described action bars is positioned at connecting rod and spring supporting bar top, between described action bars and spring supporting bar, spring is housed.
Described from spring supporting bar to connecting rod direction to patting bottom edge, the distance above described beating base plate below distance beating base plate increases gradually.
Approximately 600 millimeters of the long length of sides of described beating base plate, minor face are about 400 millimeters, the thickness of thinnest part and are about 30 millimeters, the thickness in thickness and are about 60 millimeters.
The diameter of described action bars is about 60 millimeters.
Described connecting rod is about 40 millimeters, and spring supporting pole length is about 100 millimeters, 60 millimeters of long 150 mm dias of spring, and between described connecting rod and spring supporting bar, interval is approximately 100 millimeters.
Beneficial effect
The invention has the advantages that, by action bars, down repeatedly exert pressure, rely on brute spring effect to realize the beating to ground.By patting base plate, ground is back and forth patted up and down, stimulate buried clam in beach substrate to get out ground.Clam Simple exploitation device for catching is simple in structure, and cost of manufacture is low, easy to operate, and recycling rate of waterused is high, practical.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with specific embodiment, further set forth the present invention.Should be understood that these embodiment are only not used in and limit the scope of the invention for the present invention is described.In addition should be understood that those skilled in the art can make various changes or modifications the present invention after having read the content of the present invention's instruction, these equivalent form of values fall within the application's appended claims limited range equally.
As shown in Figure 1, a kind of clam Simple exploitation device for catching, comprise and pat base plate 1 and action bars 2, described beating base plate 1 is substantially orthogonal tabular, described beating base plate 1 is connected with spring supporting bar 4 in center above, between described spring supporting bar 4 and the long limit of beating base plate 1, be connected with connecting rod 3, the vertical base plate 1 of patting of described connecting rod 3, described connecting rod 3 other end attended operation bars 2, described action bars 2 is positioned at connecting rod 3 and spring supporting bar 4 tops, between described action bars 2 and spring supporting bar 4, spring is housed.
Described spring supporting bar 4 is to connecting rod 3 directions to patting base plate 1 edge, and described beating base plate 1 distance beating above base plate 1 distance below increases gradually.
Approximately 600 millimeters of the long length of sides of described beating base plate 1, minor face are about 400 millimeters, the thickness of thinnest part and are about 30 millimeters, the thickness in thickness and are about 60 millimeters.
The diameter of described action bars 2 is about 60 millimeters.
Described connecting rod 3 is about 40 millimeters, and spring supporting bar 4 length are about 100 millimeters, 60 millimeters of long 150 mm dias of spring, and between described connecting rod 3 and spring supporting bar 4, interval is approximately 100 millimeters.
Clam Simple exploitation device for catching is re-packed and is formed by a wooden action bars He Yikuai wooden bat.Action bars is determined length according to actual needs, generally with human body, stands on ground, and when action bars and ground elevation 30 are spent, its height is advisable in loins.The general optional 60mm of diameter of action bars.Action bars one end is connected by being fixed on two wooden support bars patting on base plate.Connecting rod 3 is made for wooden materials, is highly generally selected in 40mm, fixes action bars and pats base plate.Spring supporting bar 4 is highly 100mm, an external brute spring.Brute spring height 150mm, diameter is 60mm.Can the action bars origin-location height that rebounds will be pressed down.Distance between connecting rod 3 and spring supporting bar 4 is 100mm.Beating base plate is prismatoid.Be highly 60mm, length is 600mm, and width is 400mm.The surface part of patting base plate is certain inner concave, and inner concave width is 200mm.
Claims (5)
1. a clam Simple exploitation device for catching, comprise and pat base plate (1) and action bars (2), it is characterized in that, described beating base plate (1) is substantially orthogonal tabular, described beating base plate (1) above center is connected with spring supporting bar (4), described spring supporting bar (4) and beating base plate (1) are connected with connecting rod (3) between long limit, described connecting rod (3) is vertically patted base plate (1), described connecting rod (3) other end attended operation bar (2), described action bars (2) is positioned at connecting rod (3) and spring supporting bar (4) top, between described action bars (2) and spring supporting bar (4), spring is housed.
2. a kind of clam Simple exploitation device for catching according to claim 1, it is characterized in that, described spring supporting bar (4) is to connecting rod (3) direction to patting base plate (1) edge, and described beating base plate (1) above distance beating base plate (1) distance below increases gradually.
3. a kind of clam Simple exploitation device for catching according to claim 1, is characterized in that, approximately 600 millimeters of the long length of sides of described beating base plate (1), minor face are about 400 millimeters, the thickness of thinnest part and are about 30 millimeters, the thickness in thickness and are about 60 millimeters.
4. a kind of clam Simple exploitation device for catching according to claim 1, is characterized in that, the diameter of described action bars (2) is about 60 millimeters.
5. a kind of clam Simple exploitation device for catching according to claim 1, it is characterized in that, described connecting rod (3) is about 40 millimeters, spring supporting bar (4) length is about 100 millimeters, 60 millimeters of long 150 mm dias of spring, between described connecting rod (3) and spring supporting bar (4), interval is approximately 100 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310032784.1A CN103098768B (en) | 2013-01-29 | 2013-01-29 | Simple device for fishing and catching clams |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310032784.1A CN103098768B (en) | 2013-01-29 | 2013-01-29 | Simple device for fishing and catching clams |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103098768A CN103098768A (en) | 2013-05-15 |
| CN103098768B true CN103098768B (en) | 2014-07-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310032784.1A Active CN103098768B (en) | 2013-01-29 | 2013-01-29 | Simple device for fishing and catching clams |
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| Country | Link |
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| CN (1) | CN103098768B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106234324A (en) * | 2016-08-01 | 2016-12-21 | 中国水产科学研究院东海水产研究所 | A kind of beach Conch Meretricis seu Cyclinae turns over rake and fishes device |
| CN106259226B (en) * | 2016-08-17 | 2020-05-08 | 国家海洋局第一海洋研究所 | Clam harvester |
| CN106900675A (en) * | 2017-04-24 | 2017-06-30 | 浙江海洋大学 | A kind of acquisition equipment and its catching method of the Ranaspinosa David finished product frog |
| CN110896901A (en) * | 2019-11-25 | 2020-03-24 | 上海海洋大学 | Seeding type culture method for experimental sinonovacula constricta |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1782497A (en) * | 1929-10-08 | 1930-11-25 | Anderson Hans Olaf | Clam-catching implement |
| US4190279A (en) * | 1978-10-23 | 1980-02-26 | Aldo Sguazzin | Clam rake |
| CN2112940U (en) * | 1992-01-27 | 1992-08-19 | 施会丰 | Harvesting shellfish utensil under water |
| CN2195851Y (en) * | 1994-03-15 | 1995-05-03 | 文登吉沧水产有限公司 | Clam worm collecting device |
| CN202127728U (en) * | 2011-07-06 | 2012-02-01 | 刘方旭 | Single-arm hand rake for gathering seafood on the beach and claming |
| CN202680276U (en) * | 2012-06-01 | 2013-01-23 | 福建省丰盛食品有限公司 | Novel net for fishing Ruditapes philippinarum |
| CN103070144A (en) * | 2013-02-21 | 2013-05-01 | 苏州大学 | Method and device for collecting clams at coastal mud flat |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63134674U (en) * | 1987-02-26 | 1988-09-02 |
-
2013
- 2013-01-29 CN CN201310032784.1A patent/CN103098768B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1782497A (en) * | 1929-10-08 | 1930-11-25 | Anderson Hans Olaf | Clam-catching implement |
| US4190279A (en) * | 1978-10-23 | 1980-02-26 | Aldo Sguazzin | Clam rake |
| CN2112940U (en) * | 1992-01-27 | 1992-08-19 | 施会丰 | Harvesting shellfish utensil under water |
| CN2195851Y (en) * | 1994-03-15 | 1995-05-03 | 文登吉沧水产有限公司 | Clam worm collecting device |
| CN202127728U (en) * | 2011-07-06 | 2012-02-01 | 刘方旭 | Single-arm hand rake for gathering seafood on the beach and claming |
| CN202680276U (en) * | 2012-06-01 | 2013-01-23 | 福建省丰盛食品有限公司 | Novel net for fishing Ruditapes philippinarum |
| CN103070144A (en) * | 2013-02-21 | 2013-05-01 | 苏州大学 | Method and device for collecting clams at coastal mud flat |
Non-Patent Citations (1)
| Title |
|---|
| JP昭63-134674U 1988.09.02 |
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| CN103098768A (en) | 2013-05-15 |
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