CN115281159A - Bait-hanging type semi-automatic crab catching suspension cage - Google Patents

Bait-hanging type semi-automatic crab catching suspension cage Download PDF

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Publication number
CN115281159A
CN115281159A CN202210960102.2A CN202210960102A CN115281159A CN 115281159 A CN115281159 A CN 115281159A CN 202210960102 A CN202210960102 A CN 202210960102A CN 115281159 A CN115281159 A CN 115281159A
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CN
China
Prior art keywords
cage
cage body
crabs
component
fixing
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Pending
Application number
CN202210960102.2A
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Chinese (zh)
Inventor
吴英平
吴银根
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yongxing Rice Production And Marketing Professional Cooperative Ligang Town Helan County
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Yongxing Rice Production And Marketing Professional Cooperative Ligang Town Helan County
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Application filed by Yongxing Rice Production And Marketing Professional Cooperative Ligang Town Helan County filed Critical Yongxing Rice Production And Marketing Professional Cooperative Ligang Town Helan County
Priority to CN202210960102.2A priority Critical patent/CN115281159A/en
Publication of CN115281159A publication Critical patent/CN115281159A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K69/00Stationary catching devices
    • A01K69/06Traps
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)

Abstract

The invention discloses a bait hanging type semi-automatic crab catching suspension cage, which relates to the technical field of crab catching cages and comprises a cage body, wherein the outer side of the cage body is fixedly connected with a pull rope, the upper side and the lower side of a fixing frame are fixedly connected with an inducing component, the upper side of the pull rope is provided with a fixing component, and the upper side of the fixing component is provided with a recovering component. The crab trap device has the advantages that the flashing light of the trapping component has the flashing effect, so that crabs are attracted to the cage body and can illuminate, small fish and meat slices in the crab trap device are immersed in water, the meat smell of the crabs diffuses, the crabs are enabled to approach more tend, the crab trap device has good trapping force, the cage body can be fastened at a certain position by the fixing component, the crabs are fixed and prevented from being lost, the crab trap device has the accurate positioning function, is convenient to find, and has strong waterproof and overlong standby effects, the recovering component can drive the cage body to move by pulling the fixing component, the recovering component further has a fixing structure, is convenient to install, operate and save labor, and the recovery of the cage body is facilitated.

Description

Bait-hanging type semi-automatic crab catching suspension cage
Technical Field
The invention relates to the technical field of crab catching cages, in particular to a bait hanging type semi-automatic crab catching cage.
Background
The crabs are another family of arthropods, belong to the ten-footed order of Crustacea, and have a very close relationship with human beings, some are main aquaculture or fishing objects, the yield of the shrimps and the crabs in marine fishery catches in China is quite large, the crabs are very delicious food from ancient times, and eating the crabs as cultural enjoyment caused by leisure and escape starts from the welfare promotion period, so the crabs are popular with the crabs, most of the crabs live in the sea or offshore areas, and also have fresh water or land inhabit, the crabs generally have higher nutritional value and have good nourishing effect on the body, and have delicious taste, and the crabs contain abundant trace elements such as animal protein, zinc, iron and calcium, and have the effects of reducing blood fat, promoting energy metabolism, dissipating stasis, nourishing blood, activating tendons, nourishing the body, activating channels and the like, and have certain diet conditioning effect on hypertension and diabetes mellitus, in addition, the crabs also contain selenium element, so the crabs can improve the organism immunity, relieve the gastrointestinal function, and prevent atherosclerosis.
The crab has high flexibility and is difficult to catch by bare hands, when shrimps and crabs are caught in rivers, lakes, reservoirs, ponds, creeks, shallow sea water areas and other places, the crabs can be caught by the crab catching cage, the crab catching cage helps people finish the operation of catching the crabs for one time, more people who like eating the crabs eat delicious seafood, the yield of the crabs is improved just because of the appearance of the crab catching cage, the crab catching cage is a tool for catching the crabs, fishermen learn to use the bait well, the crab catching cage is taken to select a good crab catching area, generally, a fisherman judges which place is a place where the crabs often go out according to own experience, the crab catching cage can be used for conveniently and effectively catching the shrimps and crabs, and baits are arranged in the crab catching cage and put into water after the crab catching cage is put into the bait, so that the crabs and the crabs climb into the crab catching cage and then wait for the crab catching cage, and the crabs are taken out of the crab catching cage, and the baits can be taken out of the crab catching cage.
In the prior art, a chinese invention patent document with publication number CN110720441A is proposed, and the technical scheme disclosed by the patent document is as follows: a sinking type crab pot with a sensor comprises a crab catching cylinder and a trigger type light-emitting device arranged in the crab catching cylinder, wherein the trigger type light-emitting device comprises a light-emitting lamp and a water pressure sensor, and when the water pressure detected by the water pressure sensor is greater than a set value, the light-emitting lamp is lightened and used for luring crabs to enter the crab catching cylinder.
The technical scheme can be applied to crab capture, but in the actual use process, the following problems can occur:
(1) The crab attracting structure in the prior art is single, and the attracting effect on the crab is poor;
(2) The prior art is not easy to fix, is influenced by water flow impact and is easy to lose.
Disclosure of Invention
The invention provides a bait-hanging type semi-automatic crab catching cage, which aims to solve the problems in the background technology.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
the utility model provides a hang semi-automatic crab of bait formula and catch cage, includes the cage body, the right side of the cage body is provided with into the cage mouth, the inside middle side fixed mounting of the cage body has the mount, the outside fixedly connected with stay cord of the cage body, the subassembly is lured to the upper and lower both sides fixedly connected with of mount, the upside of stay cord is provided with fixed subassembly, fixed subassembly's upside is provided with retrieves the subassembly.
The attracting component comprises a containing mechanism and an attracting mechanism, and the attracting mechanism is arranged on the inner side and the outer side of the containing mechanism.
The fixing assembly comprises a connecting mechanism and a fixing mechanism, and the fixing mechanism is arranged on the outer side of the connecting mechanism.
The recycling assembly comprises a hanging mechanism, a supporting mechanism and a recycling mechanism, one end of the hanging mechanism is fixedly connected to the inner side of the recycling mechanism, and one end of the recycling mechanism is fixedly installed in the middle of the supporting mechanism.
The technical scheme of the invention is further improved as follows: the containing mechanism comprises a connecting rope, a bait box and a box cover, the upper end and the lower end of the fixing frame are fixedly connected with the connecting rope, one end of the connecting rope is fixedly connected with the bait box, and the upper end of the bait box is movably provided with the box cover.
The technical scheme of the invention is further improved as follows: the bait box is characterized in that the luring mechanism comprises a flashing light, small fishes and sliced meat, one end of the flashing light is fixedly arranged at the outer side of the bait box and the upper end of the box cover, the small fishes are arranged inside the bait box, and the sliced meat is arranged on one side of the small fishes.
The technical scheme of the invention is further improved as follows: the connecting mechanism comprises a lock body, a lock bolt and a lock hole, the lock body is arranged on the upper side of the pull rope, the lock bolt is movably connected to the lower end of the lock body, and the lock hole is formed in the front side of the lock body.
The technical scheme of the invention is further improved as follows: fixed establishment includes couple, activity pin and locator, the upper end fixed mounting of lock body has the couple, one side swing joint of couple has the activity pin, the outside right-hand member fixed mounting of lock body has the locator, the model of locator adopts the special D79 of Di si.
The technical scheme of the invention is further improved as follows: the hanging mechanism comprises a lantern ring and a lifting rope, the inner side of the lantern ring is arranged on the outer side of the hook, and the lifting rope is fixedly connected to the upper end of the lantern ring.
The technical scheme of the invention is further improved as follows: the supporting mechanism comprises a supporting frame and a connecting seat, the upper end of the lifting rope is arranged on the upper side of the supporting frame, and the connecting seat is fixedly mounted at the lower end of the supporting frame.
The technical scheme of the invention is further improved as follows: retrieve the mechanism and include hand round and pedestal, the one end fixed connection of lifting rope is in the inboard of hand round, the axle center department of hand round is provided with the pedestal, the one end fixed mounting of pedestal is at the middle part of support frame.
Due to the adoption of the technical scheme, compared with the prior art, the invention has the technical progress that:
1. the invention provides a bait-hanging type semi-automatic crab catching cage which is provided with an attraction component, wherein the attraction component is arranged, so that the problem of poor attraction effect in the prior art can be solved, a flash lamp can be installed in a containing mechanism of the bait-hanging type semi-automatic crab catching cage and can contain a certain amount of bait, the flash lamp of the attraction mechanism has the flash effect, so that crabs are attracted into the cage body and can illuminate, and small fishes and meat slices are favorite foods of the crabs and are immersed in water, so that the meat smell of the crabs is diffused, the crabs are closer to each other in a tendency way, the bait-hanging type semi-automatic crab catching cage has good attraction force, and more crabs can be caught conveniently.
2. The invention provides a bait-hanging type semi-automatic crab catching suspension cage which is provided with a fixing component, wherein the fixing component is arranged, so that the problems that the fixing is not easy and the fixing is easy to lose in the prior art can be solved.
3. The invention provides a bait-hanging type semi-automatic crab catching cage which is provided with a recovery component, wherein the recovery component can be connected with a fixing component, if the cage body is not fixed at a certain position, the recovery component and the fixing component can be connected, the recovery component can drive the cage body to move by pulling the fixing component, and the recovery component also has a fixing structure, so that the bait-hanging type semi-automatic crab catching cage is convenient to install, convenient to operate, labor-saving and convenient to recover the cage body.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic diagram of the internal structure of the cage of the present invention;
FIG. 3 is a schematic view of the containment mechanism of the present invention;
FIG. 4 is a schematic structural view of an attracting mechanism of the present invention;
FIG. 5 is a schematic view of the fixing assembly of the present invention;
FIG. 6 is a schematic view of the recycling assembly of the present invention.
In the figure: 1. a cage body; 11. entering a cage mouth; 12. a fixed mount; 13. pulling a rope; 2. an attractant component; 21. connecting ropes; 22. a bait cartridge; 23. a box cover; 24. a flashing light; 25. small fish; 26. meat slices; 3. a fixing component; 31. a lock body; 32. a lock bolt; 33. a lock hole; 34. hooking; 35. a movable stop lever; 36. a positioner; 4. a recovery assembly; 41. a collar; 42. a lifting rope; 43. a support frame; 431. a connecting seat; 44. a hand-operated wheel; 45. and a shaft bracket.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in fig. 1-6, the invention provides a bait-hanging type semi-automatic crab catching suspension cage, which comprises a cage body 1, wherein a cage inlet 11 is arranged on the right side of the cage body 1, a fixed frame 12 is fixedly arranged on the middle side in the cage body 1, a pull rope 13 is fixedly connected to the outer side of the cage body 1, attracting assemblies 2 are fixedly connected to the upper side and the lower side of the fixed frame 12, a fixed assembly 3 is arranged on the upper side of the pull rope 13, and a recovery assembly 4 is arranged on the upper side of the fixed assembly 3.
The cage body 1 is a catching cage body, the cage inlet 11 is a crab entering area, the fixing frame 12 is used for fixedly connecting the attracting component 2, the pull rope 13 is used for facilitating an operator to pull the cage body 1, the attracting component 2 is arranged, the problem that the attracting effect of the prior art is not good can be solved, the accommodating mechanism can be provided with the flashlights 24 and can accommodate baits, the flashlights 24 of the attracting mechanism have a flashing effect, the crabs are attracted to enter the cage body 1 and can illuminate, the small fishes 25 and the meat slices 26 are favorite foods of the crabs and are immersed in water, the meat of the crabs can be diffused, the crabs can be approached more directionally, the attracting force is good, more crabs can be conveniently caught, the fixing component 3 is arranged, the problem that the prior art is not fixed well and is prone to loss can be solved, the connecting mechanism is connected with the cage body 1, the fixing mechanism can conveniently fix the cage body 1 and prevent loss, the positioner 36 has a precise positioning function, the cage body is convenient to find, the cage body has strong waterproof and overlong effects, the recycling effect can be strong in duration, the recycling of the cage body 4 and the fixing component 4 can be conveniently driven, and the cage body 1 can be conveniently recovered, and the fixing component 1 can be conveniently.
It should be noted that the attracting assembly 2 includes a containing mechanism and an attracting mechanism, the attracting mechanism is disposed on the inner side and the outer side of the containing mechanism, the fixing assembly 3 includes a connecting mechanism and a fixing mechanism, the fixing mechanism is disposed on the outer side of the connecting mechanism, the recovering assembly 4 includes a hanging mechanism, a supporting mechanism and a recovering mechanism, one end of the hanging mechanism is fixedly connected to the inner side of the recovering mechanism, and one end of the recovering mechanism is fixedly mounted in the middle of the supporting mechanism.
Example 2
As shown in fig. 1 to 6, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the accommodating mechanism comprises a connecting rope 21, a bait box 22 and a box cover 23, the upper end and the lower end of the fixed frame 12 are fixedly connected with the connecting rope 21, one end of the connecting rope 21 is fixedly connected with the bait box 22, and the upper end of the bait box 22 is movably provided with the box cover 23.
Further, the luring mechanism comprises a flashing light 24, small fish 25 and sliced meat 26, one end of the flashing light 24 is fixedly arranged at the outer side of the bait box 22 and the upper end of the box cover 23, the small fish 25 is arranged inside the bait box 22, and the sliced meat 26 is arranged at one side of the small fish 25.
The connecting rope 21 can connect the bait box 22 on the fixed frame 12, the bait box 22 is used for placing small fish 25, meat slices 26 and installing the flashing light 24, the box cover 23 is used for opening or closing the bait box 22, the small fish 25 and the meat slices 26 are used as bait for crabs, the meat slices 26 are meat of fresh mutton, chicken intestines, duck intestines and pork liver, meat smell is rich, a good attraction effect is achieved, the flashing light 24 emits flashing light effect, the light effect is observed for the crabs, and the crabs can be attracted to approach the crabs.
Example 3
As shown in fig. 1 to 6, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the connection mechanism comprises a lock body 31, a lock bolt 32 and a lock hole 33, the lock body 31 is arranged on the upper side of the pull rope 13, the lock bolt 32 is movably connected to the lower end of the lock body 31, and the lock hole 33 is arranged on the front side of the lock body 31.
Further, the fixing mechanism comprises a hook 34, a movable stop lever 35 and a positioner 36, the hook 34 is fixedly mounted at the upper end of the lock body 31, the movable stop lever 35 is movably connected to one side of the hook 34, the positioner 36 is fixedly mounted at the right end of the outer side of the lock body 31, and the positioner 36 is in a Disitet D79 type.
Lock body 31 is the connection structure of fixed subassembly 3 and cage body 1, set bar 32 on the lock body 31 can be connected fixed subassembly 3 and cage body 1, lockhole 33 is used for opening set bar 32, couple 34 can the lock joint in a certain department, fix cage body 1, prevent that it from receiving water impact and being washed away, activity pin 35 is used for closing or opening couple 34 inner space, locator 36 adopts distite D79, it is waterproof to have IP68 swimming grade, functions such as accurate location of GPS and overlength standby, reply adverse circumstances that can be fine, the accurate swift cage body 1 position of finding of operator of being convenient for, prevent that the phenomenon of losing from taking place.
Example 4
As shown in fig. 1 to 6, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the hanging mechanism comprises a collar 41 and a hanging rope 42, the inner side of the collar 41 is arranged at the outer side of the hook 34, and the hanging rope 42 is fixedly connected to the upper end of the collar 41.
Further, the supporting mechanism comprises a supporting frame 43 and a connecting seat 431, the upper end of the lifting rope 42 is arranged at the upper side of the supporting frame 43, and the connecting seat 431 is fixedly installed at the lower end of the supporting frame 43.
Further, the recovery mechanism comprises a hand-operated wheel 44 and a shaft bracket 45, one end of the lifting rope 42 is fixedly connected to the inner side of the hand-operated wheel 44, the shaft bracket 45 is arranged at the axis of the hand-operated wheel 44, and one end of the shaft bracket 45 is fixedly installed in the middle of the support frame 43.
The lantern ring 41 is used for being connected with the fixed component 3, the lifting rope 42 can be lifted, the supporting frame 43 can contain the supporting lifting rope 42, the connecting seat 431 is a fixed structure of the recovery component 4 and is provided with a plurality of holes, the lifting rope can be conveniently installed at a certain position, the hand-operated wheel 44 can take in and release the lifting rope 42, the fixed component 3 is pulled to drive the cage body 1 to float out of the water surface, the recovery of the lifting rope is convenient, the manual pulling of the cage body can be replaced, time and labor are saved, and the shaft bracket 45 can assist the hand-operated wheel 44 to rotate and can be installed on the supporting frame 43.
The working principle of the bait-hanging type semi-automatic crab catching cage is described in detail below.
As shown in fig. 1 to 6, when the bait-hanging type semi-automatic crab catching cage is used, the cage body 1 is connected with the fixing member 3, the fixing member 3 is fastened to a certain place to be fixed, then the cage body 1 is thrown into water, the attracting member 2 emits light, the small fish 25 and the meat 26 inside the attracting crab are emitted with meat smell to attract the crab to enter the cage body 1, when the crab is caught, the position of the cage body 1 can be found by the positioner 36 of the fixing member 3, if the fixing member 3 is not fastened to a certain place, the crab can be connected with the recovering member 4, the recovering member 4 is installed to a certain place, and then the recovering mechanism is shaken to recover the crab.
The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, it is possible to modify or improve the optical characteristics of the optical fiber without departing from the spirit of the present invention.

Claims (8)

1. The utility model provides a hang semi-automatic crab of bait formula and catch cage, includes the cage body (1), the right side of the cage body (1) is provided with into cage mouth (11), the inside middle side fixed mounting of the cage body (1) has mount (12), the outside fixedly connected with stay cord (13) of the cage body (1), its characterized in that: the upper side and the lower side of the fixed frame (12) are fixedly connected with attracting assemblies (2), the upper side of the pull rope (13) is provided with a fixed assembly (3), and the upper side of the fixed assembly (3) is provided with a recovery assembly (4);
the attracting component (2) comprises a containing mechanism and an attracting mechanism, and the attracting mechanism is arranged on the inner side and the outer side of the containing mechanism;
the fixing component (3) comprises a connecting mechanism and a fixing mechanism, and the fixing mechanism is arranged on the outer side of the connecting mechanism;
retrieve subassembly (4) including hanging to connect mechanism, supporting mechanism and retrieving the mechanism, hang the inboard of connecting the one end fixed connection of mechanism and retrieving the mechanism, retrieve the one end fixed mounting of mechanism and retrieve the middle part at supporting mechanism.
2. The baiting semi-automatic crab trap cage of claim 1, further comprising: the containing mechanism comprises a connecting rope (21), a bait box (22) and a box cover (23), the upper end and the lower end of the fixing frame (12) are fixedly connected with the connecting rope (21), one end of the connecting rope (21) is fixedly connected with the bait box (22), and the upper end of the bait box (22) is movably provided with the box cover (23).
3. The baiting semi-automatic crab trap cage of claim 2, further comprising: the lure mechanism comprises a flashing lamp (24), small fishes (25) and sliced meat (26), one end of the flashing lamp (24) is fixedly arranged at the outer side of the bait box (22) and the upper end of the box cover (23), the small fishes (25) are arranged in the bait box (22), and the sliced meat (26) is arranged on one side of the small fishes (25).
4. The baiting semi-automatic crab trap cage of claim 1, further comprising: the connecting mechanism comprises a lock body (31), a lock bolt (32) and a lock hole (33), the lock body (31) is arranged on the upper side of the pull rope (13), the lock bolt (32) is movably connected to the lower end of the lock body (31), and the lock hole (33) is formed in the front face of the lock body (31).
5. The baiting semi-automatic crab trap as in claim 4, further comprising: fixed establishment includes couple (34), activity pin (35) and locator (36), the upper end fixed mounting of lock body (31) has couple (34), one side swing joint of couple (34) has activity pin (35), the outside right-hand member fixed mounting of lock body (31) has locator (36), the model of locator (36) adopts the di si te D79.
6. The baiting semi-automatic crab trap cage of claim 1, further comprising: the hanging mechanism comprises a lantern ring (41) and a lifting rope (42), the inner side of the lantern ring (41) is arranged on the outer side of the hook (34), and the lifting rope (42) is fixedly connected to the upper end of the lantern ring (41).
7. The baiting semi-automatic crab trap as in claim 6, further comprising: the supporting mechanism comprises a supporting frame (43) and a connecting seat (431), the upper end of the lifting rope (42) is arranged on the upper side of the supporting frame (43), and the connecting seat (431) is fixedly installed at the lower end of the supporting frame (43).
8. The baiting semi-automatic crab trap as in claim 7, further comprising: retrieve the mechanism and include hand round (44) and pedestal (45), the one end fixed connection of lifting rope (42) is in the inboard of hand round (44), the axle center department of hand round (44) is provided with pedestal (45), the middle part at support frame (43) is fixed mounting to the one end of pedestal (45).
CN202210960102.2A 2022-08-11 2022-08-11 Bait-hanging type semi-automatic crab catching suspension cage Pending CN115281159A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210960102.2A CN115281159A (en) 2022-08-11 2022-08-11 Bait-hanging type semi-automatic crab catching suspension cage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210960102.2A CN115281159A (en) 2022-08-11 2022-08-11 Bait-hanging type semi-automatic crab catching suspension cage

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CN115281159A true CN115281159A (en) 2022-11-04

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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100041419A (en) * 2008-10-14 2010-04-22 군산대학교산학협력단 A throat and trap for catch swimming crab
CN205947282U (en) * 2016-07-12 2017-02-15 李多智 Key link structure and anticreep key ring
CN109197793A (en) * 2018-11-28 2019-01-15 天津市水生动物疫病预防控制中心 A kind of river crab fishes device
CN210407320U (en) * 2019-09-05 2020-04-28 张洋 Novel key ring
CN212403175U (en) * 2020-05-18 2021-01-26 魏志军 Crab pot suspension hook capable of automatically tripping
CN212436994U (en) * 2020-06-19 2021-02-02 常州市金坛区溧阳市长荡湖水产管理委员会管理处 Crab trapping device
CN112655664A (en) * 2020-11-23 2021-04-16 国联(益阳)小龙虾种繁生物技术有限公司 Convenient to use's lobster is bred and is used fishing device
CN213549175U (en) * 2020-10-16 2021-06-29 三峡大学 Fishing device
CN216058863U (en) * 2021-10-09 2022-03-18 辽宁领航生物科技有限公司 Marine organism trapping device
CN216392720U (en) * 2021-06-02 2022-04-29 徐承健 Fishing whitebait trapping apparatus

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100041419A (en) * 2008-10-14 2010-04-22 군산대학교산학협력단 A throat and trap for catch swimming crab
CN205947282U (en) * 2016-07-12 2017-02-15 李多智 Key link structure and anticreep key ring
CN109197793A (en) * 2018-11-28 2019-01-15 天津市水生动物疫病预防控制中心 A kind of river crab fishes device
CN210407320U (en) * 2019-09-05 2020-04-28 张洋 Novel key ring
CN212403175U (en) * 2020-05-18 2021-01-26 魏志军 Crab pot suspension hook capable of automatically tripping
CN212436994U (en) * 2020-06-19 2021-02-02 常州市金坛区溧阳市长荡湖水产管理委员会管理处 Crab trapping device
CN213549175U (en) * 2020-10-16 2021-06-29 三峡大学 Fishing device
CN112655664A (en) * 2020-11-23 2021-04-16 国联(益阳)小龙虾种繁生物技术有限公司 Convenient to use's lobster is bred and is used fishing device
CN216392720U (en) * 2021-06-02 2022-04-29 徐承健 Fishing whitebait trapping apparatus
CN216058863U (en) * 2021-10-09 2022-03-18 辽宁领航生物科技有限公司 Marine organism trapping device

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