CN203748480U - Shears-type tool for digging and catching wild crabs - Google Patents
Shears-type tool for digging and catching wild crabs Download PDFInfo
- Publication number
- CN203748480U CN203748480U CN201420123857.8U CN201420123857U CN203748480U CN 203748480 U CN203748480 U CN 203748480U CN 201420123857 U CN201420123857 U CN 201420123857U CN 203748480 U CN203748480 U CN 203748480U
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- CN
- China
- Prior art keywords
- cover body
- instrument
- scissor
- catch
- wild
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- 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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- Mechanical Means For Catching Fish (AREA)
Abstract
The utility model discloses a shears-type tool for digging and catching wild crabs. The tool comprises a cover body, and the wall of the cover body is of a hollow structure. Two shears shanks are arranged at the top end of the cover body and connected through a screw. The free ends of the two shears shanks are respectively connected with a shears handle, and one shears handle is provided with a shovel. The fixed ends of the two shears shanks are connected with two opening and closing components through two connecting parts respectively, the two opening and closing components are respectively shaped like a one-fourth sphere and can be combined into a half sphere, and the two opening and closing components are located in a wall cavity in the semispherical portion of the lower end of the cover body. The shears type tool for digging and catching wild crabs has the advantages that the tool for catching wild crabs is designed to be shaped like a cover, and thus a wild crab can be covered at the first time after being found and prevented from escaping; the shovel is arranged on one shears shank, wild crabs in holes can be dug conveniently and then rapidly caught conveniently after being dug out, and thus efficiency is improved.
Description
Technical field
The utility model relates to the crab instrument of catching, particularly a kind of scissor excavation and catch the instrument of wild crab.
Background technology
on 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, 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.
Utility model content
For solving the deficiencies in the prior art, the instrument that the purpose of this utility model is to provide a kind of scissor excavation and catches wild crab, can excavate the wild crab of wild crab Quick Catch, prevents crab escape.
In order to realize above-mentioned target, the utility model adopts following technical scheme:
A kind of scissor excavation and catch the instrument of wild crab, it is characterized in that, comprise cover body, described cover body wall is hollow structure, described cover body top is provided with two shear shanks, described two shear shanks connect 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 by two attaching parts respectively, described two folding parts are respectively 1/4th spherical, and can synthesize a hemispherical, described two folding parts are positioned at the wall chamber of cover body lower end hemisphere portion.
Scissor excavation and catch the instrument of wild crab, is characterized in that, under use state, described two folding parts leave in chamber, cover body lower end, in the synthetic hemispherical of cover body end, and are connected to form spherical structure with cover body lower end hemisphere portion.
Scissor excavation and catch the instrument of wild crab, is characterized in that, the material of described scoop is stainless steel.
Scissor excavation and catch the instrument of wild crab, is characterized in that, described cover body terminal edge is provided with a circle fixture, for making cover body be fixed on silt.
Scissor excavation and catch the instrument of wild crab, is characterized in that, the face of described fixture and cover body lower end 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, is characterized in that, described cover body material is transparent plastics.
Scissor excavation and catch the instrument of wild crab, is characterized in that, described scissors is provided with slip-proofing device inner side.
Scissor excavation and catch the instrument of wild crab, is characterized in that, described slip-proofing device is the rubber blanket of one deck circular protrusions.
Usefulness of the present utility model 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. be provided with and can stretch and the folding parts of folding, and handle by scissor handle, can it be risen together with silt one digging covering after wild crab on the one hand, prevent from escaping after crab from piercing silt, easy to use on the other hand; 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; Scissors on 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.
Brief description of the drawings
Fig. 1 is scissor excavation of the present utility model and the instrument schematic diagram that catches wild crab;
Schematic diagram when Fig. 2 is scissor excavation of the present utility model and the instrument that catches wild crab use.
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, the utility model is done to concrete introduction.
In conjunction with Fig. 1, scissor excavation of the present utility model 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, described two shear shanks 4 connect 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 silt 5, described two shear shank 4 stiff ends are connected with two folding parts 3 by two attaching parts 2 respectively, described two folding parts 3 are respectively 1/4th spherical, and can synthesize a hemispherical, described two 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 used for making cover body to be fixed on silt, 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 see cover body 1 inside clearly, 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, thereby further drives sliding up and down of folding parts 3, can handle the folding condition of folding parts 3.
In conjunction with Fig. 2, scissor excavation of the present utility model and the instrument that catches wild crab are under use state, and two folding parts 3 leave in cover body 1 chamber, lower end, in the synthetic hemispherical of cover body 1 end, and are connected to form spherical structure with cover body 1 lower end hemisphere portion.
Scissor excavation of the present utility model 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 utility model 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 utility model and catch the instrument of wild crab, its using method is specific as follows:
When mud bank is found the cave of wild little crab in the wild, can excavate with the scoop of instrument one end 7, in the time excavating wild little crab, with instrument of the present utility model, little crab is covered immediately, it cannot be escaped, then open immediately shear shank 4, folding parts 3 are released in cover body 1 chamber, lower end, and close formation hemispherical, and the folding parts 5 that close have been dug silt, can effectively prevent that wild crab from escaping; Catch after crab, then close shear shank 4, the folding parts 3 that close are opened, crab is put into vessel.
The instrument of the wild crab of seizure of the present utility model puts into production, and tries out, respond well, is applicable to using widely.
More than show and described general principle of the present utility model, principal character and advantage.The technical staff of the industry should understand, and above-described embodiment does not limit the utility model in any form, and all employings are equal to replaces or technical scheme that the mode of equivalent transformation obtains, all drops in protection domain of the present utility model.
Claims (9)
1. a scissor excavation and catch the instrument of wild crab, it is characterized in that, comprise cover body, described cover body wall is hollow structure, described cover body top is provided with two shear shanks, described two shear shanks connect 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 by two attaching parts respectively, described two folding parts are respectively 1/4th spherical, and can synthesize a hemispherical, described two folding parts are positioned at the wall chamber of cover body lower end hemisphere portion.
2. scissor excavation according to claim 1 and catch the instrument of wild crab, it is characterized in that, under use state, described two folding parts leave in chamber, cover body lower end, in the synthetic hemispherical of cover body end, and be connected to form spherical structure with cover body lower end hemisphere portion.
3. scissor excavation according to claim 1 and catch the instrument of wild crab, is characterized in that, the material of described scoop is stainless steel.
4. scissor excavation according to claim 1 and catch the instrument of wild crab, is characterized in that, described cover body terminal edge is provided with a circle fixture, for making cover body be fixed on silt.
5. scissor excavation according to claim 4 and catch the instrument of wild crab, is characterized in that, the face of described fixture and cover body lower end are at an angle.
6. scissor excavation according to claim 5 and catch the instrument of wild crab, is characterized in that, the angle ranging from 15 ° ~ 30 °.
7. scissor excavation according to claim 1 and catch the instrument of wild crab, is characterized in that, described cover body material is transparent plastics.
8. scissor excavation according to claim 1 and catch the instrument of wild crab, is characterized in that, described scissors is provided with slip-proofing device inner side.
9. scissor excavation according to claim 8 and catch the instrument of wild crab, 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 |
|---|---|---|---|
| CN201420123857.8U CN203748480U (en) | 2014-03-19 | 2014-03-19 | Shears-type tool for digging and catching wild crabs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420123857.8U CN203748480U (en) | 2014-03-19 | 2014-03-19 | Shears-type tool for digging and catching wild crabs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203748480U true CN203748480U (en) | 2014-08-06 |
Family
ID=51243788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420123857.8U Expired - Fee Related CN203748480U (en) | 2014-03-19 | 2014-03-19 | Shears-type tool for digging and catching wild crabs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203748480U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103907572A (en) * | 2014-03-19 | 2014-07-09 | 昆山市富众网络科技有限公司 | Scissors type wild crab digging and capturing tool |
-
2014
- 2014-03-19 CN CN201420123857.8U patent/CN203748480U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103907572A (en) * | 2014-03-19 | 2014-07-09 | 昆山市富众网络科技有限公司 | Scissors type wild crab digging and capturing tool |
| CN103907572B (en) * | 2014-03-19 | 2016-03-23 | 昆山市富众网络科技有限公司 | Scissor excavation and catch the instrument of wild crab |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20150319 |
|
| EXPY | Termination of patent right or utility model |