CN103907572B - Scissor excavation and catch the instrument of wild crab - Google Patents
Scissor excavation and catch the instrument of wild crab Download PDFInfo
- Publication number
- CN103907572B CN103907572B CN201410101661.3A CN201410101661A CN103907572B CN 103907572 B CN103907572 B CN 103907572B CN 201410101661 A CN201410101661 A CN 201410101661A CN 103907572 B CN103907572 B CN 103907572B
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- Prior art keywords
- cover body
- instrument
- scissor
- catch
- crab
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- 244000070406 Malus silvestris Species 0.000 title claims abstract description 43
- 238000009412 basement excavation Methods 0.000 title claims abstract description 26
- 239000000463 material Substances 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000003786 synthesis reaction Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Mechanical Means For Catching Fish (AREA)
Abstract
The invention discloses a kind of scissor excavation and catch the instrument of wild crab, comprise cover body, described cover body wall is hollow structure, described cover body top is provided with two shear shanks, described two shear shanks are connected by screw, two shear shank free ends are respectively connected with scissors handle, one of them scissors is being provided with a scoop, described two shear shank stiff ends are connected with two folding parts respectively by two attaching parts, described two folding parts are respectively 1/4th spherical, and a hemispherical can be synthesized, described two folding parts are positioned at the wall chamber of cover body lower end hemisphere portion, advantage of the present invention has: be hood-shaped by catching the tool design of wild crab, can when finding wild crab the very first time covered, prevent it from escaping, scissors handle is provided with a scoop, and convenient wild crab of excavating in hole, catches rapidly after being also convenient to dig out crab, raises the efficiency.
Description
Technical field
The present invention relates to and catch crab instrument, particularly a kind of scissor excavation and catch the instrument of wild crab.
Background technology
Sandy beach in the wild, mud bank catch wild crab and there is certain difficulty, because wild crab is hidden darker on the one hand, multidigit is in silt depths, on the other hand, wild crab escape speed, once be found, escape soon, and how small wild crab is, add seizure difficulty, to being devoted to, crab is studied, the researcher of mud bank ecological Studies adds work difficulty.Mostly the wild little crab of existing seizure is to carry out excavating and catching, inefficiency with hand and some simple digging tools, is also easily crushed by crab, is unfavorable for carrying out of scientific research.
Summary of the invention
For solving the deficiencies in the prior art, the object of the present invention is to provide a kind of scissor excavation and catching the instrument of wild crab, wild crab can be excavated and the wild crab of Quick Catch, prevent crab escape.
In order to realize above-mentioned target, the present invention adopts following technical scheme:
A kind of scissor excavation and catch the instrument of wild crab, it is characterized in that, comprise cover body, the wall of described cover body is hollow structure, the top of described cover body is provided with two shear shanks, two described shear shanks are connected by screw, two shear shank free ends are respectively connected with scissors handle, one of them scissors is being provided with a scoop, any one shear shank stiff end is connected with folding parts by attaching parts, two described folding parts are respectively 1/4th spherical, and synthesize a hemispherical, two described folding parts are positioned at the wall chamber of cover body lower end hemisphere portion, in a state of use, two described folding parts leave in chamber, cover body lower end, in cover body end synthesis hemispherical, and are connected to form spherical structure with cover body lower end hemisphere portion, the material of described scoop is stainless steel.
Scissor excavation and catch the instrument of wild crab, it is characterized in that, the terminal edge of described cover body is provided with a circle fixture, is fixed in silt for making cover body.
Scissor excavation and catch the instrument of wild crab, it is characterized in that, face and the cover body lower end of described fixture are at an angle.
Scissor excavation and catch the instrument of wild crab, is characterized in that, the angle ranging from 15 ° ~ 30 °.
Scissor excavation and catch the instrument of wild crab, it is characterized in that, the material of described cover body is transparent plastics.
Scissor excavation and catch the instrument of wild crab, it is characterized in that, described scissors is provided with slip-proofing device inner side.
Scissor excavation and catch the instrument of wild crab, it is characterized in that, described slip-proofing device is the rubber blanket of one deck circular protrusions.
Usefulness of the present invention is: be 1. hood-shaped by catching the tool design of wild crab, can when finding wild crab the very first time covered, prevent it from escaping; 2. be provided with and can stretch and the folding parts of folding, and handled by scissor handle, after covering wild crab, it can be risen together with silt one digging on the one hand, escape after preventing crab from piercing silt, easy to use on the other hand; 3. be provided with a circle fixture at cover body terminal edge, fixture inserts silt, and cover body is more easily fixed in silt, more effectively prevents wild crab from escaping; 4. on scissors handle, be provided with a scoop, convenient wild crab of excavating in hole, catches rapidly after being also convenient to dig out crab, raises the efficiency.
Accompanying drawing explanation
Fig. 1 is scissor excavation of the present invention and the instrument schematic diagram catching wild crab;
Fig. 2 is scissor excavation of the present invention and the instrument catching wild crab schematic diagram when using.
The implication of Reference numeral in figure:
1. cover body, 2. attaching parts, 3. folding parts, 4. shear shank, 5. scissors handle, 6. fixture, 7. scoop.
Embodiment
Below in conjunction with the drawings and specific embodiments, concrete introduction is done to the present invention.
Composition graphs 1, scissor excavation of the present invention and catch the instrument of wild crab, comprise cover body 1, described cover body 1 wall is hollow structure, described cover body 1 top is provided with two shear shanks 4, two described shear shanks 4 are connected by screw, two shear shank 4 free ends are respectively connected with scissors 5, one of them scissors is provided with a scoop 7 for excavating the wild crab of ensconcing in silt 5, any one shear shank 4 stiff end is connected with folding parts 3 by attaching parts 2, two described folding parts 3 are respectively 1/4th spherical, and synthesize a hemispherical, two described folding parts 3 are positioned at the wall chamber of cover body lower end hemisphere portion, described cover body 1 terminal edge is provided with a circle fixture 6, be fixed in silt for making cover body, the face of described fixture 6 and cover body 1 lower end are the angle of 15 °, described cover body 1 material is transparent plastics, light and easily to see cover body 1 clearly inner, the material of described scoop is stainless steel, described shear shank 4 can move in folding, drives sliding up and down of attaching parts 2, thus drives sliding up and down of folding parts 3 further, can handle the folding condition of folding parts 3.
Composition graphs 2, scissor excavation of the present invention and catch wild crab instrument in a state of use, two folding parts 3 leave in chamber, cover body 1 lower end, in cover body 1 end synthesis hemispherical, and are connected to form spherical structure with cover body 1 lower end hemisphere portion.
Scissor excavation of the present invention and catch the instrument of wild crab, except said structure, its difference is, the face of described fixture 6 and cover body 1 lower end are the angle of 30 °; Institute's scissors is provided with the pad (figure on not shown) of one deck with several circular protrusions inner side on 5, is same as anti-skidding.
Scissor excavation of the present invention and catch the instrument of wild crab, except said structure, its difference is, the face of described fixture 6 and cover body 1 lower end are the angle of 20 °.
Scissor excavation of the present invention and catch the instrument of wild crab, its using method is specific as follows:
When mud bank finds the cave of wild little crab in the wild, can excavate with the scoop 7 of instrument one end, in time excavating wild little crab, with instrument of the present invention, little crab is covered immediately, make it escape, then open shear shank 4 immediately, folding parts 3 are released in chamber, cover body 1 lower end, and close formation hemispherical, silt is dug by the folding parts 5 closed, can effectively prevent wild crab from escaping; After catching crab, then close shear shank 4, the folding parts 3 closed are opened, crab is put into vessel.
The instrument of the wild crab of seizure of the present invention puts into production, and tries out, respond well, is applicable to using widely.
More than show and describe general principle of the present invention, principal character and advantage.The technical staff of the industry should understand, and above-described embodiment does not limit the present invention in any form, the technical scheme that the mode that all employings are equal to replacement or equivalent transformation obtains, and all drops in protection scope of the present invention.
Claims (7)
1. a scissor excavation and catch the instrument of wild crab, it is characterized in that, comprise cover body, the wall of described cover body is hollow structure, the top of described cover body is provided with two shear shanks, two described shear shanks are connected by screw, two shear shank free ends are respectively connected with scissors handle, one of them scissors is being provided with a scoop, any one shear shank stiff end is connected with folding parts by attaching parts, two described folding parts are respectively 1/4th spherical, and synthesize a hemispherical, two described folding parts are positioned at the wall chamber of cover body lower end hemisphere portion, in a state of use, two described folding parts leave in chamber, cover body lower end, in cover body end synthesis hemispherical, and are connected to form spherical structure with cover body lower end hemisphere portion, the material of described scoop is stainless steel.
2. scissor excavation according to claim 1 and catch the instrument of wild crab, it is characterized in that, the terminal edge of described cover body is provided with a circle fixture, is fixed in silt for making cover body.
3. scissor excavation according to claim 2 and catch the instrument of wild crab, it is characterized in that, face and the cover body lower end of described fixture are at an angle.
4. scissor excavation according to claim 3 and catch the instrument of wild crab, is characterized in that, the angle ranging from 15 ° ~ 30 °.
5. scissor excavation according to claim 1 and catch the instrument of wild crab, it is characterized in that, the material of described cover body is transparent plastics.
6. scissor excavation according to claim 1 and catch the instrument of wild crab, it is characterized in that, described scissors is provided with slip-proofing device inner side.
7. scissor excavation according to claim 6 and catch the instrument of wild crab, it is characterized in that, described slip-proofing device is the rubber blanket of one deck circular protrusions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410101661.3A CN103907572B (en) | 2014-03-19 | 2014-03-19 | Scissor excavation and catch the instrument of wild crab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410101661.3A CN103907572B (en) | 2014-03-19 | 2014-03-19 | Scissor excavation and catch the instrument of wild crab |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103907572A CN103907572A (en) | 2014-07-09 |
| CN103907572B true CN103907572B (en) | 2016-03-23 |
Family
ID=51033848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410101661.3A Expired - Fee Related CN103907572B (en) | 2014-03-19 | 2014-03-19 | Scissor excavation and catch the instrument of wild crab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103907572B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1864471A (en) * | 2006-04-05 | 2006-11-22 | 李善文 | Excavator for trees transplantation |
| KR20080000855U (en) * | 2006-10-31 | 2008-05-07 | 윤강 | Catcher of Eriocheir Sinensis |
| US7395629B1 (en) * | 2005-07-22 | 2008-07-08 | Thomas Jeffery A | Devices incorporating flexible, extended-in-length light sources including catch net, batons and safety devices |
| CN201388423Y (en) * | 2009-02-04 | 2010-01-27 | 李善文 | Tree digging and transplanting machine |
| CN101773103A (en) * | 2010-02-05 | 2010-07-14 | 中国水产科学研究院东海水产研究所 | Crab reticular accommodating container capable of being operated by single hand |
| CN201957611U (en) * | 2011-02-25 | 2011-09-07 | 肖晓 | Fishing net |
| CN102273394A (en) * | 2010-06-10 | 2011-12-14 | 东北林业大学 | Sealed ellipsoidal tree-digging spade blades |
| CN202435989U (en) * | 2012-02-09 | 2012-09-19 | 安徽理工大学 | Crab catcher |
| CN203748480U (en) * | 2014-03-19 | 2014-08-06 | 昆山市富众网络科技有限公司 | Shears-type tool for digging and catching wild crabs |
-
2014
- 2014-03-19 CN CN201410101661.3A patent/CN103907572B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7395629B1 (en) * | 2005-07-22 | 2008-07-08 | Thomas Jeffery A | Devices incorporating flexible, extended-in-length light sources including catch net, batons and safety devices |
| CN1864471A (en) * | 2006-04-05 | 2006-11-22 | 李善文 | Excavator for trees transplantation |
| KR20080000855U (en) * | 2006-10-31 | 2008-05-07 | 윤강 | Catcher of Eriocheir Sinensis |
| CN201388423Y (en) * | 2009-02-04 | 2010-01-27 | 李善文 | Tree digging and transplanting machine |
| CN101773103A (en) * | 2010-02-05 | 2010-07-14 | 中国水产科学研究院东海水产研究所 | Crab reticular accommodating container capable of being operated by single hand |
| CN102273394A (en) * | 2010-06-10 | 2011-12-14 | 东北林业大学 | Sealed ellipsoidal tree-digging spade blades |
| CN201957611U (en) * | 2011-02-25 | 2011-09-07 | 肖晓 | Fishing net |
| CN202435989U (en) * | 2012-02-09 | 2012-09-19 | 安徽理工大学 | Crab catcher |
| CN203748480U (en) * | 2014-03-19 | 2014-08-06 | 昆山市富众网络科技有限公司 | Shears-type tool for digging and catching wild crabs |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103907572A (en) | 2014-07-09 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Yanhong Inventor before: Sun Gang |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171129 Address after: No. 2, No. 2, courtyard No. 3, No. 3, west two lane, Xuanhua District, Xuanhua, Hebei Province, 301 Patentee after: Liu Yanhong Address before: Suzhou City, Jiangsu Province, Yushan town Kunshan 215300 Dengyun Road No. 268 National Science and technology business incubator room 706 Patentee before: Kunshan Fuzone Network Technology Co., Ltd. |
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| 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: 20160323 Termination date: 20180319 |