CN103843729B - Excavate and catch the instrument of wild crab - Google Patents
Excavate and catch the instrument of wild crab Download PDFInfo
- Publication number
- CN103843729B CN103843729B CN201410088041.0A CN201410088041A CN103843729B CN 103843729 B CN103843729 B CN 103843729B CN 201410088041 A CN201410088041 A CN 201410088041A CN 103843729 B CN103843729 B CN 103843729B
- Authority
- CN
- China
- Prior art keywords
- cover body
- crab
- instrument
- catch
- wild
- 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
- 244000070406 Malus silvestris Species 0.000 title claims abstract description 46
- 238000009412 basement excavation Methods 0.000 claims description 14
- 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
Landscapes
- Mechanical Means For Catching Fish (AREA)
Abstract
The invention discloses a kind of instrument excavating and catch wild crab, comprise cover body, described cover body is hollow structure, and described cover body top is provided with handle, and described handle free end is provided with a scoop, described handle is hollow structure, inside is provided with a sliding bar, and the nearly cover body one end of described sliding bar is connected to 2 folding parts by 2 attaching parts, do are described 2 folding parts respectively? spherical, and a hemispherical can be synthesized, described 2 folding parts are positioned at the 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; Be provided with and can stretch and the folding parts of folding, after covering wild crab, it can be risen together with silt one digging, escape after preventing crab from piercing silt; Be provided with a scoop at handle free end, 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 instrument excavating and catch 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 instrument excavating and catch wild crab, wild crab can be excavated and the wild crab of Quick Catch, preventing crab escape.
In order to realize above-mentioned target, the present invention adopts following technical scheme:
A kind of instrument excavating and catch wild crab, it is characterized in that, comprise cover body, described cover body wall is hollow structure, described cover body top is provided with handle, described handle free end is provided with a scoop, and described handle is hollow structure, and inside is provided with a sliding bar, the nearly cover body one end of described sliding bar is connected with 2 folding parts by 2 attaching parts, 2 described folding parts are respectively 1/4th spherical, and can synthesize a hemispherical, and 2 described folding parts are positioned at the wall chamber of cover body lower end hemisphere portion.
Excavate and catch an instrument for wild crab, it is characterized in that, in a state of use, 2 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.
Excavate and catch an instrument for wild crab, it is characterized in that, the material of described scoop is stainless steel.
Excavate and catch an instrument for wild crab, it is characterized in that, described cover body terminal edge is provided with a circle fixture, is fixed in silt for making cover body.
Excavate and catch an instrument for wild crab, it is characterized in that, face and the cover body lower end of described fixture are at an angle.
Excavate and catch an instrument for wild crab, it is characterized in that, the angle ranging from 15 ° ~ 30 °.
Excavate and catch an instrument for wild crab, it is characterized in that, described cover body material is transparent plastics.
Excavate and catch an instrument for wild crab, it is characterized in that, described handle is provided with slip-proofing device.
Excavate and catch an instrument for wild crab, it is characterized in that, described slip-proofing device is several 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, after covering wild crab, it can be risen together with silt one digging, escape after preventing crab from piercing silt; 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. be provided with a scoop at handle free end, 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 excavation of the present invention and the instrument schematic diagram catching wild crab;
Fig. 2 is the schematic diagram of excavation of the present invention and the instrument using state catching wild crab.
The implication of Reference numeral in figure:
1. cover body, 2. handle, 3. sliding bar, 4. attaching parts, 5. folding parts, 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, 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 handle 2, described handle 2 free end is provided with a scoop 7, for excavating the wild crab of ensconcing in silt, described handle 2 is hollow structure, inside is provided with a sliding bar 3, nearly cover body 1 one end of described sliding bar 3 is connected with 2 folding parts 5 by 2 attaching parts 4, 2 described folding parts 5 are respectively 1/4th spherical, and a hemispherical can be synthesized, 2 described folding parts 5 are positioned at the wall chamber of cover 1 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 7 is stainless steel, described sliding bar 3 at handle 2 internal slide, can drive the slip of attaching parts 4, thus drives the slip of folding parts 5 further, can handle the folding condition of folding parts 5.
Composition graphs 2, excavation of the present invention and catch wild crab instrument in a state of use, 2 described folding parts 5 leave in chamber, cover body 1 lower end by the promotion of sliding bar 3 and attaching parts 4, in cover body 1 end synthesis hemispherical, and are connected to form spherical structure with cover body 1 lower end hemisphere portion.
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 °; Described handle 2 is provided with several circular protrusions (not shown on figure), is same as anti-skidding.
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 °.
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 cover body 1, little crab is covered immediately, make it escape, then slip sliding bar 3 immediately, 2 folding parts 5 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 the sliding bar 3 that slides, the folding parts 5 closed are opened, crab is put into vessel.
Excavation of the present invention and the instrument catching wild crab put into production, and try out, respond well, are 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. the instrument excavating and catch wild crab, it is characterized in that, comprise cover body, described cover body wall is hollow structure, described cover body top is provided with handle, described handle free end is provided with a scoop, and described handle is hollow structure, and inside is provided with a sliding bar, the nearly cover body one end of described sliding bar is connected with 2 folding parts by 2 attaching parts, 2 described folding parts are respectively 1/4th spherical, and synthesize a hemispherical, and 2 described folding parts are positioned at the wall chamber of cover body lower end hemisphere portion; In a state of use, 2 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. excavation according to claim 1 and catch the instrument of wild crab, it is characterized in that, described cover body terminal edge is provided with a circle fixture, is fixed in silt for making cover body.
3. 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. excavation according to claim 3 and catch the instrument of wild crab, is characterized in that, the angle ranging from 15 ° ~ 30 °.
5. excavation according to claim 1 and catch the instrument of wild crab, it is characterized in that, described cover body material is transparent plastics.
6. excavation according to claim 1 and catch the instrument of wild crab, it is characterized in that, described handle is provided with slip-proofing device.
7. excavation according to claim 6 and catch the instrument of wild crab, it is characterized in that, described slip-proofing device is several circular protrusions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410088041.0A CN103843729B (en) | 2014-03-11 | 2014-03-11 | Excavate and catch the instrument of wild crab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410088041.0A CN103843729B (en) | 2014-03-11 | 2014-03-11 | Excavate and catch the instrument of wild crab |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103843729A CN103843729A (en) | 2014-06-11 |
| CN103843729B true CN103843729B (en) | 2016-04-27 |
Family
ID=50852188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410088041.0A Expired - Fee Related CN103843729B (en) | 2014-03-11 | 2014-03-11 | Excavate and catch the instrument of wild crab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103843729B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2045190U (en) * | 1988-12-30 | 1989-10-04 | 黄荣先 | Folding and telescoping type dip net |
| JP2008253166A (en) * | 2007-04-03 | 2008-10-23 | Kaoru Matsushita | Portable landing net |
| CN201388423Y (en) * | 2009-02-04 | 2010-01-27 | 李善文 | Tree digging and transplanting machine |
| CN201919517U (en) * | 2010-12-10 | 2011-08-10 | 宏岳塑胶集团有限公司 | Device for catching shellfish and crabs |
| 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 |
| CN203748479U (en) * | 2014-03-11 | 2014-08-06 | 昆山市富众网络科技有限公司 | Tool for digging and catching wild crabs |
-
2014
- 2014-03-11 CN CN201410088041.0A patent/CN103843729B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2045190U (en) * | 1988-12-30 | 1989-10-04 | 黄荣先 | Folding and telescoping type dip net |
| JP2008253166A (en) * | 2007-04-03 | 2008-10-23 | Kaoru Matsushita | Portable landing net |
| CN201388423Y (en) * | 2009-02-04 | 2010-01-27 | 李善文 | Tree digging and transplanting machine |
| CN102273394A (en) * | 2010-06-10 | 2011-12-14 | 东北林业大学 | Sealed ellipsoidal tree-digging spade blades |
| CN201919517U (en) * | 2010-12-10 | 2011-08-10 | 宏岳塑胶集团有限公司 | Device for catching shellfish and crabs |
| CN202435989U (en) * | 2012-02-09 | 2012-09-19 | 安徽理工大学 | Crab catcher |
| CN203748479U (en) * | 2014-03-11 | 2014-08-06 | 昆山市富众网络科技有限公司 | Tool for digging and catching wild crabs |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103843729A (en) | 2014-06-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102692340A (en) | Multi-depth rotating-wheel closed sampler and method thereof | |
| CN104533296A (en) | Drill bit used for exploiting combustible ice | |
| CN104303684B (en) | Chinese yam harvester | |
| CN203748483U (en) | Wild crab capturing tool | |
| CN203748479U (en) | Tool for digging and catching wild crabs | |
| CN208653679U (en) | A kind of hydrofracturing detecting earth stress unit protection device | |
| CN103843729B (en) | Excavate and catch the instrument of wild crab | |
| CN105957435A (en) | Test device and method for simulating plastic drainage plate cutting by soft soil shield tunneling | |
| CN103907572B (en) | Scissor excavation and catch the instrument of wild crab | |
| CN203748480U (en) | Shears-type tool for digging and catching wild crabs | |
| CN204032122U (en) | The instrument of the wild crab of scissor seizure | |
| CN203929433U (en) | Visual spiral soil sampler | |
| CN201756710U (en) | Sandstone excavator | |
| CN103875617B (en) | The instrument of the wild crab of scissor seizure | |
| CN103843730B (en) | Catch the instrument of wild Eriocheir sinensis | |
| CN203748482U (en) | Portable wild crab capturing tool | |
| CN205576880U (en) | Luoyang shovel with anti - tooth shovel head | |
| CN201943630U (en) | Auxiliary salvaging tool for under-well droppings of oil/gas well | |
| CN103843733A (en) | Portable tool for digging and capturing wild crab | |
| CN109029796A (en) | A kind of hydrofracturing detecting earth stress unit protection device | |
| CN103843732A (en) | Portable tool for capturing wild crab | |
| CN206847972U (en) | Ring type water inlet thin-wall sampler | |
| CN207011221U (en) | A kind of portable device of digging | |
| CN103858832A (en) | Pliers type tool for catching wild crabs | |
| CN204069980U (en) | Sand ground planting tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160607 Address after: Suzhou City, Jiangsu Province, Yushan town Kunshan 215300 Dengyun Road No. 268 Building No. 1 Patentee after: Suzhou crab net Agel Ecommerce Ltd 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. |
|
| CB03 | Change of inventor or designer information |
Inventor after: Yang Xiaohui Inventor before: Sun Gang |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171129 Address after: No. 3, No. 104, building No. 10, Qinghe garden, Qiaoxi District, Zhangjiakou, Hebei Patentee after: Yang Xiaohui Address before: Suzhou City, Jiangsu Province, Yushan town Kunshan 215300 Dengyun Road No. 268 Building No. 1 Patentee before: Suzhou crab net Agel Ecommerce Ltd |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20180311 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |