CN203748483U - Wild crab capturing tool - Google Patents
Wild crab capturing tool Download PDFInfo
- Publication number
- CN203748483U CN203748483U CN201420108973.2U CN201420108973U CN203748483U CN 203748483 U CN203748483 U CN 203748483U CN 201420108973 U CN201420108973 U CN 201420108973U CN 203748483 U CN203748483 U CN 203748483U
- Authority
- CN
- China
- Prior art keywords
- cover body
- instrument
- wild
- crab
- wild crab
- 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
Landscapes
- Mechanical Means For Catching Fish (AREA)
Abstract
The utility model discloses a wild crab capturing tool which comprises a cover. The cover is of a hollow structure, the top end of the cover is provided with a handle, the handle is of a hollow structure, a sliding rod is arranged in the handle, the end, close to the cover, of the sliding rod is connected with two opening and closing parts through two connection parts respectively, the two opening and closing parts are respectively of a one-fourth spherical shape and can be combined to form a hemisphere, and the two opening and closing parts are located in a hemispherical cavity at the lower end of the cover. When the tool is used, the two opening and closing parts are separated from the inside of the cavity at the lower end of the cover, combined to form the hemisphere at the tail end of the cover, and connected with the hemispherical part at the lower end of the cover to form a spherical structure. The wild crab capturing tool has the advantages that the wild crab capturing tool is designed to be in a cover shape so that wild crabs can be covered immediately when found and can be prevented from escaping; the opening and closing parts capable of stretching, retracting and being opened and closed are arranged, so that the covered wild crabs can be dug up along with sand and are prevented from escaping by getting into the sand.
Description
Technical field
The utility model relates to the crab instrument of catching, particularly a kind of instrument that catches 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, increased seizure difficulty, increased 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 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 purpose of this utility model is to provide a kind of instrument that catches wild crab, can the wild crab of Quick Catch, prevent crab escape.
In order to realize above-mentioned target, the utility model adopts following technical scheme:
A kind of instrument that catches wild crab, it is characterized in that, comprise cover body, described cover body wall is hollow structure, and described cover body top is provided with handle, described handle is hollow structure, inside is provided with a sliding bar, and the nearly cover body of described sliding bar one end is connected with respectively 2 folding parts by 2 attaching parts, and described 2 folding parts are respectively 1/4th spherical, and can synthesize a hemispherical, described 2 folding parts are positioned at the wall chamber of cover body lower end hemisphere portion.
An instrument that catches wild crab, is characterized in that, under use state, described 2 folding parts leave in chamber, cover body lower end, in the synthetic hemispherical of cover body end, and is connected to form spherical structure with cover body lower end hemisphere portion.
An instrument that catches 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.
An instrument that catches wild crab, is characterized in that, the face of described fixture and cover body lower end are at an angle.
An instrument that catches wild crab, is characterized in that, the angle ranging from 15 ° ~ 30 °.
An instrument that catches wild crab, is characterized in that, described cover body material is transparent plastics.
An instrument that catches wild crab, is characterized in that, described handle is provided with slip-proofing device.
An instrument that catches wild crab, is characterized in that, described slip-proofing device is several circular protrusion.
Usefulness of the present utility model is: 1. by the tool design that catches wild crab, be hood-shaped, can be when finding wild crab the very first time covered, prevent that it from escaping; 2. be provided with the also folding parts of folding that can stretch, can after covering wild crab, it be risen together with silt one digging, prevent from escaping after crab from piercing silt; 3. at cover body terminal edge, be provided with a circle fixture, fixture is inserted silt, and cover body is more easily fixed in silt, more effectively prevents that wild crab from escaping.
Accompanying drawing explanation
Fig. 1 is the instrument schematic diagram of the wild crab of seizure of the present utility model;
Fig. 2 is the schematic diagram that the instrument of the wild crab of seizure of the present utility model uses state.
The implication of Reference numeral in figure:
1. cover body, 2. handle, 3. sliding bar, 4. attaching parts, 5. folding parts, 6. fixture.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is done to concrete introduction.
In conjunction with Fig. 1, the instrument of the wild crab of seizure of the present utility model, 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 is hollow structure, inside is provided with a sliding bar 3, described sliding bar 3 nearly cover body 1 one end are connected with respectively 2 folding parts 5 by 2 attaching parts 4, described 2 folding parts 5 are respectively 1/4th spherical, and can synthesize a hemispherical, described 2 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 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, described sliding bar 3 can drive the slip of attaching parts 4, thereby further drive the slip of folding parts 5 in the inner slip of handle 2, can handle the folding condition of folding parts 5.
In conjunction with Fig. 2, the instrument of the wild crab of seizure of the present utility model is under use state, described 2 folding parts 5 leave in cover body 1 chamber, lower end by the promotion of sliding bar 3 and attaching parts 4, in the synthetic hemispherical of cover body 1 end, and are connected to form spherical structure with cover body 1 lower end hemisphere portion.
The instrument of the wild crab of seizure of the present utility model, 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 protrusion (not shown on figure), is same as anti-skidding.
The instrument of the wild crab of seizure of the present utility model, except said structure, its difference is, the face of described fixture 6 and cover body 1 lower end are the angle of 20 °.
The instrument of the wild crab of seizure of the present utility model, its using method is specific as follows:
When mud bank is found wild little crab in the wild, with instrument of the present utility model, little crab is covered immediately, it cannot be escaped, then sliding bar 3 immediately slides, 2 folding parts 5 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 the sliding bar 3 that slides, the folding parts 5 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 basic 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 (7)
1. an instrument that catches wild crab, it is characterized in that, comprise cover body, described cover body wall is hollow structure, and described cover body top is provided with handle, described handle is hollow structure, inside is provided with a sliding bar, and the nearly cover body of described sliding bar one end is connected with respectively 2 folding parts by 2 attaching parts, and described 2 folding parts are respectively 1/4th spherical, and can synthesize a hemispherical, described 2 folding parts are positioned at the wall chamber of cover body lower end hemisphere portion.
2. the instrument of the wild crab of seizure according to claim 1, is characterized in that, under use state, described 2 folding parts leave in chamber, cover body lower end, in the synthetic hemispherical of cover body end, and is connected to form spherical structure with cover body lower end hemisphere portion.
3. the instrument of the wild crab of seizure according to claim 1, is characterized in that, described cover body terminal edge is provided with a circle fixture, for making cover body be fixed on silt.
4. the instrument of the wild crab of seizure according to claim 3, is characterized in that, the face of described fixture and cover body lower end are the angle of 15 °～30 °.
5. the instrument of the wild crab of seizure according to claim 1, is characterized in that, described cover body material is transparent plastics.
6. the instrument of the wild crab of seizure according to claim 1, is characterized in that, described handle is provided with slip-proofing device.
7. the instrument of the wild crab of seizure according to claim 6, is characterized in that, described slip-proofing device is several circular protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420108973.2U CN203748483U (en) | 2014-03-11 | 2014-03-11 | Wild crab capturing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420108973.2U CN203748483U (en) | 2014-03-11 | 2014-03-11 | Wild crab capturing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203748483U true CN203748483U (en) | 2014-08-06 |
Family
ID=51243791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420108973.2U Expired - Fee Related CN203748483U (en) | 2014-03-11 | 2014-03-11 | Wild crab capturing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203748483U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103843730A (en) * | 2014-03-11 | 2014-06-11 | 昆山市富众网络科技有限公司 | Tool for capturing wild crab |
| CN109380186A (en) * | 2017-08-11 | 2019-02-26 | 浙江工业大学 | It is a kind of for digging the mechanical equipment and its application method of razor clam |
| CN109380187A (en) * | 2017-08-11 | 2019-02-26 | 浙江工业大学 | It is a kind of with the manpower razor clam excavating gear and its application method that go mud function |
-
2014
- 2014-03-11 CN CN201420108973.2U patent/CN203748483U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103843730A (en) * | 2014-03-11 | 2014-06-11 | 昆山市富众网络科技有限公司 | Tool for capturing wild crab |
| CN103843730B (en) * | 2014-03-11 | 2016-08-17 | 昆山市富众网络科技有限公司 | Catch the instrument of wild Eriocheir sinensis |
| CN109380186A (en) * | 2017-08-11 | 2019-02-26 | 浙江工业大学 | It is a kind of for digging the mechanical equipment and its application method of razor clam |
| CN109380187A (en) * | 2017-08-11 | 2019-02-26 | 浙江工业大学 | It is a kind of with the manpower razor clam excavating gear and its application method that go mud function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203748483U (en) | Wild crab capturing tool | |
| CN202057516U (en) | Soil sampler | |
| CN203748479U (en) | Tool for digging and catching wild crabs | |
| CN208138505U (en) | A kind of PE pipeline automatic water intaking device for agricultural irrigation | |
| CN204032122U (en) | The instrument of the wild crab of scissor seizure | |
| CN203748480U (en) | Shears-type tool for digging and catching wild crabs | |
| CN204691764U (en) | A kind of drawing out soil equipment | |
| CN103843730A (en) | Tool for capturing wild crab | |
| CN203748482U (en) | Portable wild crab capturing tool | |
| CN107691389A (en) | A kind of amphibious crab break catching apparatus | |
| CN203748481U (en) | Portable wild crab digging and capturing tool | |
| CN103843729B (en) | Excavate and catch the instrument of wild crab | |
| CN103875617B (en) | The instrument of the wild crab of scissor seizure | |
| CN203748500U (en) | Clamp type efficient wild crab capturing device | |
| CN103907572B (en) | Scissor excavation and catch the instrument of wild crab | |
| CN205785911U (en) | A kind of water that can detect at a distance processes detection device | |
| CN203551311U (en) | Constant-volume undisturbed soil powerful collector | |
| CN205352730U (en) | Grab bucket of deep sea sample towed body | |
| CN103843732A (en) | Portable tool for capturing wild crab | |
| CN204247344U (en) | A kind of safety pin structure | |
| CN201740679U (en) | Device for exploring and taking flow-shape soft soil | |
| CN205991746U (en) | A kind of camouflage net splicing apparatus | |
| CN204812496U (en) | Suitcase | |
| CN206257136U (en) | A kind of novel steel nail | |
| CN103858832A (en) | Pliers type tool for catching wild crabs |
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: 20150311 |
|
| EXPY | Termination of patent right or utility model |