CN103843733A - Portable tool for digging and capturing wild crab - Google Patents
Portable tool for digging and capturing wild crab Download PDFInfo
- Publication number
- CN103843733A CN103843733A CN201410088264.7A CN201410088264A CN103843733A CN 103843733 A CN103843733 A CN 103843733A CN 201410088264 A CN201410088264 A CN 201410088264A CN 103843733 A CN103843733 A CN 103843733A
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- wild crab
- crab
- instrument
- wild
- cover
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Abstract
The invention discloses a portable tool for digging and capturing a wild crab. The portable tool comprises a cover, wherein an opening is arranged at one end of the cover; a handle is arranged at the other end of the cover; a shovel is arranged at the free end of the handle; the cover wall is in an arc shape; a circle of fixing part is arranged at an opening edge of the cover; a 15-30 degree angle is formed between the plane of the fixing part and the opening edge of the cover; an anti-slipping part is arranged on the handle. The portable tool for digging and capturing the wild crab has the advantages that the tool for digging and capturing the wild crab is designed in a cover shape so that the wild crab can be covered immediately and is prevented from escaping when the wild crab is detected; the cover is designed in an arc shape, so that silt can be effectively dug together with the wild crab after the wild crab is covered; a circle of fixing device is arranged at the edge at the tail end of the cover and is inserted into the silt, so that the cover can be more easily fixed in the silt and the wild crab is more effectively prevented from escaping; the shovel is arranged at the free end of the handle, so that the wild crab in a hole can be conveniently dug, the wild crab after being dug can be quickly captured and the efficiency is increased.
Description
Technical field
The present invention relates to catch crab instrument, particularly a kind of portable excavates and catches the instrument of wild crab.
Background technology
on mud bank in the wild, sandy beach, 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, increase seizure difficulty, increase work difficulty to the researcher who is devoted to crab research, mud bank ecological Studies.Mostly the wild little crab of existing seizure is to excavate and catch with hand and some simple digging tools, and inefficiency, 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 portable to excavate and catch the instrument of wild crab, can excavate the wild crab of wild crab Quick Catch, prevent crab escape.
In order to realize above-mentioned target, the present invention adopts following technical scheme:
Portable excavates and catches an instrument for wild crab, it is characterized in that, comprise cover body, described cover body one end is provided with opening, and the other end is provided with handle, and the free end of described handle is provided with a scoop.
Portable excavates and catches an instrument for wild crab, it is characterized in that, described cover body wall is curved.
Portable excavates and catches an instrument for wild crab, it is characterized in that, the material of described scoop is stainless steel.
Portable excavates and catches an instrument for wild crab, it is characterized in that, described cover body edge of opening is provided with a circle fixed part.
Portable excavates and catches an instrument for wild crab, it is characterized in that, the face of described fixed part and cover body edge of opening are at an angle.
Portable excavates and catches an instrument for wild crab, it is characterized in that, the angle ranging from 15 ° ~ 30 °.
Portable excavates and catches an instrument for wild crab, it is characterized in that, described cover body material is transparent plastics.
Portable excavates and catches an instrument for wild crab, it is characterized in that, described handle is provided with slip-proofing device.
Portable excavates and catches an instrument for wild crab, it is characterized in that, stating 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 be in the time finding wild crab the very first time covered, prevent that it from escaping; 2. cover body is made as to arc, can effectively silt be risen together with crab one digging covering after crab; 3. be provided with a circle fixture at cover body terminal edge, fixture is inserted silt, and cover body is more easily fixed in silt, more effectively prevents that 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.
Brief description of the drawings
Fig. 1 is the instrument schematic diagram that portable of the present invention excavated and caught wild crab.
The implication of Reference numeral in figure:
1. cover body, 2. handle, 3. fixed part, 4. circular protrusions, 5. scoop.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is done to concrete introduction.
In conjunction with Fig. 1, portable of the present invention excavates and catches the instrument of wild crab, comprise cover body 1, described cover body one end 1 is provided with opening, and the other end is provided with handle 2, and described handle 2 free ends are provided with a scoop 5, for excavating the wild crab of ensconcing silt, described cover body 1 wall is curved, forms the shape of similar bell jar, and curved wall makes cover body 1 cover the crab that can dig efficiently silt and capture after wild crab; Described cover body 1 edge of opening is provided with a circle fixed part 3, be used for making cover body 1 to be fixed on silt, the face of described fixed part 3 and cover body 1 edge of opening are 15 ° of angles, described cover body 1 material is transparent plastics, light and easily see cover body 1 inside clearly, described handle 2 is provided with several circular protrusions 4, for anti-skidding.
Portable of the present invention excavates and catches the instrument of wild crab, and except said structure, its difference is, the face of described fixed part 3 and cover body 1 edge of opening are 30 ° of angles.
Portable of the present invention excavates and catches the instrument of wild crab, and except said structure, its difference is, the face of described fixed part 3 and cover body 1 edge of opening are 20 ° of angles.
The instrument that portable of the present invention excavated and caught wild crab puts into production, and tries out, respond well, is applicable to using widely.
More than show and described 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, and all employings are equal to replaces or technical scheme that the mode of equivalent transformation obtains, all drops in protection scope of the present invention.
Claims (9)
1. portable excavates and catches an instrument for wild crab, it is characterized in that, comprise cover body, described cover body one end is provided with opening, and the other end is provided with handle, and the free end of described handle is provided with a scoop.
2. portable according to claim 1 excavates and catches the instrument of wild crab, it is characterized in that, described cover body wall is curved.
3. portable according to claim 1 excavates and catches the instrument of wild crab, it is characterized in that, the material of described scoop is stainless steel.
4. portable according to claim 1 excavates and catches the instrument of wild crab, it is characterized in that, described cover body edge of opening is provided with a circle fixed part.
5. portable according to claim 4 excavates and catches the instrument of wild crab, it is characterized in that, the face of described fixed part and cover body edge of opening are at an angle.
6. portable according to claim 5 excavates and catches the instrument of wild crab, it is characterized in that, the angle ranging from 15 ° ~ 30 °.
7. portable according to claim 1 excavates and catches the instrument of wild crab, it is characterized in that, described cover body material is transparent plastics.
8. portable according to claim 1 excavates and catches the instrument of wild crab, it is characterized in that, described handle is provided with slip-proofing device.
9. portable according to claim 8 excavates and catches the instrument of wild crab, it is characterized in that, stating slip-proofing device is several circular protrusions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410088264.7A CN103843733A (en) | 2014-03-11 | 2014-03-11 | Portable tool for digging and capturing wild crab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410088264.7A CN103843733A (en) | 2014-03-11 | 2014-03-11 | Portable tool for digging and capturing wild crab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103843733A true CN103843733A (en) | 2014-06-11 |
Family
ID=50852192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410088264.7A Pending CN103843733A (en) | 2014-03-11 | 2014-03-11 | Portable tool for digging and capturing wild crab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103843733A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2003100780A4 (en) * | 2003-09-16 | 2003-10-23 | Wayne Anthony Ball | Crab Handling Tongs |
| CN2653881Y (en) * | 2003-11-14 | 2004-11-10 | 权敏 | Crab catching cage skeleton |
| CN201140366Y (en) * | 2007-11-20 | 2008-10-29 | 一诺 | Clamp |
| JP2009034086A (en) * | 2007-08-01 | 2009-02-19 | Kazumichi Umehara | Crab-catching tool |
| CN201550510U (en) * | 2009-11-20 | 2010-08-18 | 中国水产科学研究院东海水产研究所 | Clamp for four crab claws |
| CN201919517U (en) * | 2010-12-10 | 2011-08-10 | 宏岳塑胶集团有限公司 | Device for catching shellfish and crabs |
| CN202127728U (en) * | 2011-07-06 | 2012-02-01 | 刘方旭 | Single-arm hand rake for gathering seafood on the beach and claming |
| JP2012105617A (en) * | 2010-11-19 | 2012-06-07 | Riora Kakemizu | Aquatic organism catcher |
| CN203399610U (en) * | 2013-06-07 | 2014-01-22 | 营口市水产科学研究所 | T-shaped siphon solen grandis juvenile mollusk seeding device |
-
2014
- 2014-03-11 CN CN201410088264.7A patent/CN103843733A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2003100780A4 (en) * | 2003-09-16 | 2003-10-23 | Wayne Anthony Ball | Crab Handling Tongs |
| CN2653881Y (en) * | 2003-11-14 | 2004-11-10 | 权敏 | Crab catching cage skeleton |
| JP2009034086A (en) * | 2007-08-01 | 2009-02-19 | Kazumichi Umehara | Crab-catching tool |
| CN201140366Y (en) * | 2007-11-20 | 2008-10-29 | 一诺 | Clamp |
| CN201550510U (en) * | 2009-11-20 | 2010-08-18 | 中国水产科学研究院东海水产研究所 | Clamp for four crab claws |
| JP2012105617A (en) * | 2010-11-19 | 2012-06-07 | Riora Kakemizu | Aquatic organism catcher |
| CN201919517U (en) * | 2010-12-10 | 2011-08-10 | 宏岳塑胶集团有限公司 | Device for catching shellfish and crabs |
| CN202127728U (en) * | 2011-07-06 | 2012-02-01 | 刘方旭 | Single-arm hand rake for gathering seafood on the beach and claming |
| CN203399610U (en) * | 2013-06-07 | 2014-01-22 | 营口市水产科学研究所 | T-shaped siphon solen grandis juvenile mollusk seeding device |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140611 |