CN211407291U

CN211407291U - Case is bred to steamed crab that prevents crab pincers impaired

Info

Publication number: CN211407291U
Application number: CN201921943719.3U
Authority: CN
Inventors: 毛利; 叶惠娟; 吴加权; 许志杰; 武建明; 陈欣雨
Original assignee: Jiangsu Agri Animal Husbandry Vocational College
Current assignee: Jiangsu Agri Animal Husbandry Vocational College
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-09-04
Anticipated expiration: 2029-11-12

Abstract

The utility model relates to a hairy crab breeding box for preventing crab pincers from being damaged, which comprises an outer box, a top plate, a lining plate, a partition plate and a breeding box, wherein the lining plate and the partition plate are fixedly connected inside the outer box in a cross shape, the lining plate and the partition plate divide the inside of the outer box into four cavities which are respectively arranged inside the outer box and are close to the top plate, one side of the outer box is hinged with a side door, the hairy crab breeding box also comprises a ratchet wheel, a pawl, a swing rod, a connecting rod, a rotating shaft, a first pin shaft, a second pin shaft, a mounting frame and float grass, the rotating shaft is rotatably connected at the bottom end of the top plate and is positioned above the corresponding breeding box, one end of the swing rod is rotatably connected with the rotating shaft, the hairy crab can move along with the float grass by rotating the float grass intermittently in the breeding box, the live state is always kept, and the hairy crab pincers clamp the float grass can avoid the condition that the hairy, thereby effectively protecting the live fresh water crabs and reasonably controlling the life of the live fresh water crabs.

Description

Case is bred to steamed crab that prevents crab pincers impaired

Technical Field

The utility model relates to a hairy crab breeds technical field, specifically is a prevent impaired hairy crab of crab pincers and breed case.

Background

Hairy crab, Arthropoda, Crustacea, Arthropoda, Euleptinomata, Octopodactyla, Hypocreales, is a crustacean, the body is protected by a hard shell, and breathes by the gills. The body contains rich protein, the crab is a precious aquatic product because of delicious meat and various cooking modes, the crab becomes a delicious food on a dining table in recent years, the crab has delicious taste and unique flavor, is rich in nutrition and has higher nutrition and economic value, the crab is widely loved by people, at present, the breeding mode of the crab is increasingly diversified, a plurality of farmers adopt breeding boxes to breed in order to stimulate economic benefit, the investment cost is lower, and the fishing is convenient,

however, the traditional hairy crab breeding box has the following disadvantages: 1. the breeding boxes have the problems that the stocking density is low, the mutual-mutilation phenomenon is serious, the damage of crab claws influences the edible value, the survival rate of hairy crabs is low after the crab claws are damaged, and certain loss is brought to farmers; 2. the traditional hairy crab culture box is troublesome in fishing, low in fishing rate, small in culture box space and low in oxygen content in water, and is not beneficial to crab growth;

in summary, the present application provides a hairy crab breeding box for preventing damage of crab claws, so as to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a prevent impaired steamed crab of crab pincers and breed case to solve the problem that proposes in the above-mentioned background art, the utility model discloses convenient to use, easy operation, systematic height, the practicality is strong.

In order to achieve the above object, the utility model provides a following technical scheme: a hairy crab culture box capable of preventing crab pincers from being damaged comprises an outer box, a top plate, lining plates, partition plates and a culture box, wherein the lining plates and the partition plates are fixedly connected inside the outer box in a cross shape, the inner part of the outer box is divided into four cavities by the lining plates and the partition plates, the culture box is provided with two culture boxes, the two culture boxes are respectively arranged inside the outer box and close to the cavity of the top plate, one side of the outer box is hinged with a side door, the hairy crab culture box further comprises a motor, a ratchet wheel, a pawl, a swing rod, a connecting rod, a rotating shaft, a first pin shaft, a second pin shaft, a mounting frame and waterweeds, the rotating shaft is rotatably connected to the bottom end of the top plate and is positioned above the corresponding culture box, the ratchet wheel is fixedly connected to the bottom end of the rotating shaft, one end of the swing rod is rotatably connected with the rotating shaft, the first pin shaft penetrates through the swing, the pawl is connected with the second pin shaft in a rotating mode, the pawl is matched with tooth grooves in the ratchet wheel, the bottom end of the ratchet wheel is fixedly connected with a mounting frame, aquatic weeds are arranged on the mounting frame, and the aquatic weeds are located inside the cultivation box.

Preferably, still include hold-in range and bull stick, the bull stick is located another breed case top, just the bull stick rotates the bottom of connecting at the roof, the bull stick is provided with pasture and water through the mounting bracket.

Preferably, still include slider and spout, slider fixed connection is in the bottom of breeding the case, the spout is seted up on the top of welt and is just assorted with the slider.

Preferably, the breeding box is provided with air holes.

Preferably, still include the oxygen pump, the oxygen pump is equipped with two, and sets up respectively in the cavity that is close to the bottom in the inside of outer container, the oxygen pump communicates with each other through trachea and breed the case.

Compared with the prior art, the beneficial effects of the utility model are that: 1. the utility model discloses a set up motor, ratchet, pawl, pendulum rod, connecting rod, pivot, first round pin axle, second round pin axle, mounting bracket and pasture and water, can let the steamed crab move along with the pasture and water through carrying on the intermittent rotation pasture and water in breeding the case, keep the state of vigor always, and the steamed crab is with crab pincers centre gripping pasture and water and just avoid the steamed crab to fight mutually in breeding the case and then lead to the condition that crab pincers damage, and then effectively protect the steamed crab, the life of reasonable control steamed crab; 2. the utility model is provided with the top plate, the oxygen pump, the lining plate, the partition plate and the breeding boxes, and can put in proper amount of hairy crabs into a plurality of breeding boxes according to a certain proportion, so as to provide certain activity space for the hairy crabs, so that the hairy crabs can not die due to high density, and the oxygen pump can provide proper amount of oxygen for the hairy crabs; 3. the utility model discloses a set up slider and spout, can let breed the case and slide into in the outer container, reduced the output of manpower and can increase the stability of breeding the case, and reasonable in design, convenient operation accords with the social demand, is worth promoting to the steamed crab field of breeding.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a first mounting mechanism of the present invention;

fig. 3 is a schematic structural diagram of a second mounting mechanism according to the present invention.

Reference numerals: 1. an outer box; 2. a top plate; 3. a water inlet; 4. a breeding box; 5. a liner plate; 6. a partition plate; 7. a chute; 8. a slider; 9. a motor; 10. a synchronous belt; 11. a rotating rod; 12. a ratchet wheel; 13. a rotating shaft; 14. a swing rod; 15. a connecting rod; 16. an air tube; 17. a first pin shaft; 18. a second pin shaft; 19. a pawl; 20. a mounting frame; 21. aquatic weeds; 22. air holes are formed; 23. an oxygen pump.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example one

Referring to fig. 1-3, the present invention provides a technical solution: a hairy crab breeding box capable of preventing crab pincers from being damaged comprises an outer box 1, a top plate 2, a lining plate 5, a partition plate 6 and a breeding box 4, wherein the lining plate 5 and the partition plate 6 are fixedly connected inside the outer box 1 in a cross shape, the lining plate 5 and the partition plate 6 divide the inside of the outer box 1 into four cavities, two breeding boxes 4 are arranged and are respectively arranged inside the outer box 1 and close to the cavity of the top plate 2, one side of the outer box 1 is hinged with a side door, the hairy crab breeding box further comprises a motor 9, a ratchet wheel 12, a pawl 19, a swing rod 14, a connecting rod 15, a rotating shaft 13, a first pin shaft 17, a second pin shaft 18, an installation rack 20 and a float grass 21, the rotating shaft 13 is rotatably connected to the bottom end of the top plate 2 and located above the corresponding breeding box 4, the bottom end of the rotating shaft 13 is fixedly connected with the ratchet wheel 12, one end of the swing rod 14 is rotatably connected with the rotating, the first pin shaft 17 penetrates through the swing rod 14 to be fixedly connected with the output end of the motor 9, the other end of the connection is fixedly connected with a second pin shaft 18, the pawl 19 is rotatably connected with the second pin shaft 18, the pawl 19 is matched with a tooth groove on the ratchet wheel 12, the bottom end of the ratchet wheel 12 is fixedly connected with an installation frame 20, aquatic weeds 21 are arranged on the installation frame 20, and the aquatic weeds 21 are located inside the cultivation box 4;

the working process is as follows: putting a proper amount of cultured hairy crabs into the culture box 4, enabling the hairy crabs to move in the oil space of the culture box 4, opening a side door, putting the culture box 4 into a corresponding cavity, then starting the motor 9, enabling the output shaft of the motor 9 to rotate to drive the first pin shaft 17 to rotate, enabling the first pin shaft 17 to drive the connecting rod 15 to rotate, enabling the connecting rod 15 to drive the second pin shaft 18 to work, enabling the second pin shaft 18 to drive the pawl 19 to do reciprocating meshing motion on the ratchet wheel 12, enabling the pawl 19 to push the ratchet wheel 12 to rotate when the pawl 19 is meshed with the ratchet wheel 12, enabling the ratchet wheel 12 to drive the aquatic weeds 21 to rotate in the culture box 4 through the mounting frame 20, enabling the ratchet wheel 12 to lose power to stop rotating when the pawl 19 is far away from the ratchet wheel 12, enabling the aquatic weeds 21 to stop rotating, enabling the aquatic weeds 21 to intermittently rotate in the culture box 4, enabling the hairy crabs to move along with the aquatic weeds 21 through the intermittent rotation of, the live state is always kept, and the hairy crabs clamp the float grass 21 by the crab pincers, so that the condition that the hairy crabs are mutually put on the frame in the breeding box 4 and then the crab pincers are damaged is avoided.

Example two

As a preferable scheme of the first embodiment, please refer to fig. 2, further comprising a synchronous belt 10 and a rotating rod 11, wherein the rotating rod 11 is located above the other cultivation box 4, the rotating rod 11 is rotatably connected to the bottom end of the top plate 2, and the rotating rod 11 is provided with aquatic weeds 21 through an installation frame 20;

the cultivation box further comprises two oxygen pumps 23, the two oxygen pumps 23 are respectively arranged in the cavity close to the bottom end in the outer box 1, and the oxygen pumps 23 are communicated with the cultivation box 4 through air pipes 16;

the working process is as follows: ratchet 12 drives pivot 13 and rotates at the bottom intermittent type of roof 2, and pivot 13 passes through hold-in range 10 and drives bull stick 11 and rotate, so bull stick 11 drives the grass through mounting bracket 20 and rotates in another breed case 4, can carry oxygen in breeding case 4 through setting up oxygen pump 23 and trachea 16, lets the steamed crab keep vigor always, and can pour into the right amount of water into for the steamed crab in breeding case 4 through water inlet 3.

EXAMPLE III

As a preferable scheme of the first embodiment, please refer to fig. 1, fig. 2 and fig. 3, further comprising a sliding block 8 and a sliding chute 7, wherein the sliding block 8 is fixedly connected to the bottom end of the cultivation box 4, and the sliding chute 7 is arranged at the top end of the lining plate 5 and matched with the sliding block 8;

the working process is as follows: breed case 4 and slide into on the welt 5 of the inside of outer container 1 through slider 8 and spout 7, can increase the stability of breeding case 4 through slider 8 and spout 7.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a prevent impaired steamed crab of crab pincers and breed case, includes outer container (1), roof (2), welt (5), baffle (6) and breeds case (4), welt (5) and baffle (6) become the inside of cross fixed connection in outer container (1), just welt (5) and baffle (6) divide into four cavitys to the inside of outer container (1), breed case (4) and be equipped with two, and set up respectively in the cavity that is close to roof (2) in the inside of outer container (1), one side of outer container (1) articulates there is the side door, its characterized in that: the cultivation box is characterized by further comprising a motor (9), a ratchet wheel (12), a pawl (19), a swing rod (14), a connecting rod (15), a rotating shaft (13), a first pin shaft (17), a second pin shaft (18), an installation frame (20) and waterweeds (21), wherein the rotating shaft (13) is rotatably connected to the bottom end of the top plate (2) and is positioned above the corresponding cultivation box (4), the ratchet wheel (12) is fixedly connected to the bottom end of the rotating shaft (13), one end of the swing rod (14) is rotatably connected with the rotating shaft (13), the first pin shaft (17) is fixedly connected to one end of the connecting rod (15), the first pin shaft (17) penetrates through the swing rod (14) and is fixedly connected with the output end of the motor (9), the second pin shaft (18) is fixedly connected to the other end of the connection, the pawl (19) is rotatably connected with the second pin shaft (18), and the pawl (19) is, the bottom fixedly connected with mounting bracket (20) of ratchet (12), be provided with pasture and water (21) on mounting bracket (20), pasture and water (21) are located the inside of breeding case (4).

2. The hairy crab culture box for preventing crab claws from being damaged according to claim 1, wherein: still include hold-in range (10) and bull stick (11), bull stick (11) are located another breed case (4) top, just bull stick (11) rotate the bottom of connecting in roof (2), bull stick (11) are provided with pasture and water (21) through mounting bracket (20).

3. The hairy crab culture box for preventing crab claws from being damaged according to claim 1, wherein: still include slider (8) and spout (7), slider (8) fixed connection is in the bottom of breeding case (4), spout (7) are seted up on the top of welt (5) and are just matchd with slider (8).

4. The hairy crab culture box for preventing crab claws from being damaged according to claim 1, wherein: the breeding box (4) is provided with air holes (22).

5. The hairy crab culture box for preventing crab claws from being damaged according to claim 1, wherein: still include oxygen pump (23), oxygen pump (23) are equipped with two, and set up respectively in the cavity that is close to the bottom in the inside of outer container (1), oxygen pump (23) communicate with each other through trachea (16) and breed case (4).