CN220274631U

CN220274631U - Breeding device for climbing sand worms

Info

Publication number: CN220274631U
Application number: CN202322284184.6U
Authority: CN
Inventors: 安新城; 毛润乾; 高晶
Original assignee: Institute of Zoology of Guangdong Academy of Sciences
Current assignee: Institute of Zoology of Guangdong Academy of Sciences
Priority date: 2023-08-23
Filing date: 2023-08-23
Publication date: 2024-01-02
Anticipated expiration: 2033-08-23

Abstract

The utility model provides a sandworm climbing cultivation device, which relates to the technical field of cultivation facilities and comprises a cultivation box, a fixing seat and a wet curtain paper board, wherein the top surface of the cultivation box is provided with an opening, the fixing seat is arranged on the bottom surface inside the cultivation box, a plurality of inclined holes are formed in the wet curtain paper board, and the wet curtain paper board is placed on the upper surface of the fixing seat. The utility model can realize large-scale artificial breeding of the climbing sand worms.

Description

Breeding device for climbing sand worms

Technical Field

The utility model relates to the technical field of cultivation facilities, in particular to a sandworm cultivation device.

Background

The sandworm mainly refers to some kinds of larvae of the europaea laceae, and is mainly characterized by being lived in water and fiercely, eating plankton, molluscs, midge larvae and the like in the water, generally living in mountain stream or clear river water, and being mainly distributed in warm and humid areas such as Sichuan, yunnan, guizhou, guangdong, guangxi, fujian, hainan and the like in China.

The climbing sand worm is a resource insect to be developed urgently, can be used for environment indicating organisms, medicines, eating, baits and the like, has a certain ornamental value, and is a traditional food in many southwest minority nationality living areas.

Because the types of the climbing insects are rare and the requirements on the habitat are severe, the large-scale artificial cultivation of the climbing insects cannot be realized until now.

Disclosure of Invention

Aiming at the problem that the breeding device for the climbing insects is lacking in the prior art, the utility model provides the breeding device for the climbing insects, which can realize large-scale artificial breeding of the climbing insects.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a device for cultivating climbing sand worms, comprising:

the top surface of the cultivation box is provided with an opening;

the fixed seat is arranged on the bottom surface of the interior of the culture box;

the wet curtain paper board is internally provided with a plurality of inclined holes, and the wet curtain paper board is placed on the upper surface of the fixing seat.

The sand worm's breeding device climbs, further still includes water circulation mechanism, water circulation mechanism includes water tank, water pump, first water pipe, second water pipe and third water pipe, the water tank sets up the outside of breeding the case, the apopore has been seted up to water tank top lateral surface, the water inlet end of third water pipe with the apopore is connected, the water outlet end of third water pipe extends to breed the top of case, the water pump sets up breed incasement portion, the fixing base has the through-hole that runs through its left surface and right flank, the water inlet end of water pump pass through first water pipe with the through-hole is connected, the water outlet end of water pump is connected with the second water pipe, the water outlet end of second water pipe extends to the top of water tank.

The breeding device of climbing sand worm, further, hydrologic cycle mechanism still includes aeration subassembly, aeration subassembly includes air pump, aeration dish and trachea, the air pump sets up the outside of water tank, the gas pocket has been seted up to the lateral wall of water tank, tracheal one end with the gas outlet of air pump is connected, tracheal the other end pass the gas pocket with aeration dish is connected.

The sand climbing insect breeding device is characterized in that the upper surface of the fixing seat is provided with two clamping blocks, and two sides of the wet curtain paper board are abutted with the two clamping blocks.

The breeding device for the climbing sand worms is further characterized in that the specifications of the inclined holes are the same.

The sandworm climbing cultivation device is further characterized in that the third water pipe is a straight pipe, and the third water pipe is higher than the cultivation box.

The sandworm breeding device is characterized in that the breeding box is rectangular.

The sandworm breeding device is characterized in that the water tank is cylindrical.

Compared with the prior art, the utility model has the beneficial effects that:

1. the wet curtain paper board has good water holding capacity, and is provided with inclined holes, so that a light-proof habitat is provided for the sandworms, and aerobic microorganisms can be cultivated;

2. the water circulation mechanism circulates the water body of the culture box and maintains a certain flow rate;

3. the aeration component continuously aerates the circulating water body.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following description will briefly explain the drawings needed in the embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a connection structure between a gas production cylinder and a gas production chamber according to an embodiment of the present utility model;

in the figure: 1. a cultivation box; 2. a fixing seat; 3. wet curtain paper board; 4. inclined holes; 5. a water tank; 6. a water pump; 7. a first water pipe; 8. a second water pipe; 9. a third water pipe; 10. an air pump; 11. an aeration disc; 12. an air pipe; 13. a clamping block; 14. and a through hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

Examples:

it should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the utility model described herein may be implemented in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed or inherent to such process, method, article, or apparatus.

It is to be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counter-clockwise," "axial," "radial," "circumferential," and the like are directional or positional relationships as indicated based on the drawings, merely to facilitate describing the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model.

In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise. Furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

Referring to fig. 1, the present utility model provides a technical solution: the utility model provides a climb breeding device of sand worm, includes breed case 1, fixing base 2 and wet curtain cardboard 3, and the top surface of breed case 1 has openly, and fixing base 2 sets up at the inside bottom surface of breed case 1, and a plurality of inclined holes 4 have been seted up to wet curtain cardboard 3's inside, and wet curtain cardboard 3 is placed at fixing base 2's upper surface.

Specifically, a fixed seat 2 is welded on the bottom surface inside the cultivation box 1, a wet curtain paper board 3 is placed on the upper surface of the fixed seat 2, a proper amount of fresh water is injected from the opening of the cultivation box 1, a water line in the cultivation box 1 is positioned in the middle of the wet curtain paper board 3, bait can be placed on the wet curtain paper board 3 in the cultivation process, a breeder can conveniently clean residual bait for climbing insects, meanwhile, a plurality of inclined holes 4 are formed in the wet curtain paper board 3, due to the mutual residual killing habit of the climbing insects, the inclined holes 4 just provide respective hidden places for the climbing insects, the residual killing among the climbing insects can be avoided to a certain extent, in addition, EM bacterial liquid can be added into water of the cultivation box 1 regularly, a large amount of beneficial bacteria groups can be easily cultivated in the inclined holes 4 of the wet curtain paper board 3, and metabolic products of the climbing insects can be purified in time, so that the water body can keep good water quality.

As an alternative implementation manner, in some embodiments, the water circulation mechanism further comprises a water tank 5, a water pump 6, a first water pipe 7, a second water pipe 8 and a third water pipe 9, the water tank 5 is arranged outside the cultivation box 1, a water outlet hole is formed in the outer side surface of the top of the water tank 5, the water inlet end of the third water pipe 9 is connected with the water outlet hole, the water outlet end of the third water pipe 9 extends to the upper side of the cultivation box 1, the water pump 6 is arranged inside the cultivation box 1, the fixing seat 2 is provided with a through hole 14 penetrating through the left side surface and the right side surface of the fixing seat, the water inlet end of the water pump 6 is connected with the through hole 14 through the first water pipe 7, the water outlet end of the water pump 6 is connected with a second water pipe 8, and the water outlet end of the second water pipe 8 extends to the upper side of the water tank 5.

Specifically, the water circulation mechanism is also arranged in the cultivation device, so that the water in the cultivation box 1 can be kept in a flowing state. The water pump 6 is arranged in the cultivation box 1, the fixing seat 2 is provided with a through hole 14 penetrating through the seat body of the fixing seat, the through hole 14 is communicated with the water inlet end of the water pump 6 through the first water pipe 7, so that water can flow through the bottom of the wet curtain paper board 3 quickly, the water flow speed is controlled to be not lower than 30cm/min through the water pump 6, the water outlet end of the water pump 6 is drained into the water tank 5 through the second water pipe 8, the outer side surface of the top of the water tank 5 is provided with a water outlet hole, and water is drained back into the cultivation box 1 again through the third water pipe 9, so that a water circulation is formed. In the cultivation process, flowing water can better contact with air than standing water, so that the probability of dissolving oxygen and various organic matters in water is improved, the dissolved oxygen amount is improved, and the cultivation effect is better.

In the above embodiment, further, the water circulation mechanism further includes an aeration assembly, the aeration assembly includes an air pump 10, an aeration disc 11 and an air pipe 12, the air pump 10 is arranged outside the water tank 5, an air hole is formed in the outer side wall of the water tank 5, one end of the air pipe 12 is connected with the air outlet of the air pump 10, and the other end of the air pipe 12 passes through the air hole to be connected with the aeration disc 11.

Specifically, in order to improve the dissolved oxygen amount in water and the dissolved oxygen efficiency, an aeration component is additionally arranged to supply oxygen to the water body, so that the dissolved oxygen concentration is not lower than 5mg/L. Air is injected by the air pump 6 and enters the aeration disc 11 through the air pipe 12, the air of the aeration disc 11 is released from holes of the aeration disc to form a large number of small bubbles, then the small bubbles are fed into water, and the bubbles can be uniformly distributed into the water, so that the oxygen concentration of the water in the water tank 5 is effectively improved, and the high dissolved oxygen amount is kept when the water of the cultivation device circulates.

As an alternative embodiment, in some embodiments, two clamping blocks 13 are provided on the upper surface of the fixing base 2, and two sides of the wet curtain board 3 are abutted with the two clamping blocks 13. Wherein, two fixture blocks 13 of welding on fixing base 2 upper surface can be more firm when placing wet curtain cardboard 3, avoid wet curtain cardboard 3 to float indeterminately because the water velocity of flow is too fast to influence the living environment who climbs sand worm.

As an alternative embodiment, in some embodiments, the specifications of the plurality of inclined holes 4 are identical. Wherein, the specification size of each inclined hole 4 is similar to the volume of a single climbing worm, so that a plurality of climbing worms are prevented from entering the same inclined hole 4 to kill.

As an alternative embodiment, in some embodiments the third water pipe 9 is a straight pipe and the third water pipe 9 is higher than the habitat 1. Wherein, this structure is convenient for the flow of water circulation.

As an alternative embodiment, in some embodiments, the incubator 1 is rectangular in shape.

As an alternative embodiment, in some embodiments, the tank 5 is cylindrical in shape.

The using method comprises the following steps: firstly, a raising person places a wet curtain paper board 3 on a fixed seat 2 in a culture box 1, then injects a proper amount of fresh water, simultaneously starts a water pump 6 and an air pump 10, adds EM bacterial liquid with the mass of about 0.05% of the water, accompanies the water for 3-5 days, then releases 2-year-old climbing sand worm larvae into the culture box 1, feeds the wet curtain paper board 3 on time, timely cleans the residual baits of the climbing sand worm, avoids the baits falling into the water to pollute the water, and in addition, periodically monitors water indexes (dissolved oxygen, temperature, ph value, ammonia nitrogen and nitrite), supplements the EM bacterial liquid according to the monitoring result, ensures that the cultivated aerobic bacteria group can timely purify the manure of the climbing sand worm and keep good water quality; after the cultivation period is finished, the water pump 6 and the air pump 10 are closed after the sandworm is harvested, the cultivation box 1 is cleaned and disinfected by the raising personnel, and the wet curtain paper board 3 can be taken out and then is exposed to sunlight for a plurality of days for disinfection, so that the wet curtain paper board 3 can be reused.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

The above embodiments are only for illustrating the technical concept and features of the present utility model, and are intended to enable those skilled in the art to understand the content of the present utility model and implement the same, and are not intended to limit the scope of the present utility model. All equivalent changes or modifications made in accordance with the essence of the present utility model are intended to be included within the scope of the present utility model.

Claims

1. A device for cultivating climbing sand worms, comprising:

the top surface of the cultivation box is provided with an opening;

2. The sandworm-climbing aquaculture device according to claim 1, further comprising a water circulation mechanism, wherein the water circulation mechanism comprises a water tank, a water pump, a first water pipe, a second water pipe and a third water pipe, the water tank is arranged outside the aquaculture tank, a water outlet hole is formed in the outer side surface of the top of the water tank, the water inlet end of the third water pipe is connected with the water outlet hole, the water outlet end of the third water pipe extends to the upper side of the aquaculture tank, the water pump is arranged inside the aquaculture tank, the fixing seat is provided with a through hole penetrating through the left side surface and the right side surface of the fixing seat, the water inlet end of the water pump is connected with the through hole through the first water pipe, the water outlet end of the water pump is connected with the second water pipe, and the water outlet end of the second water pipe extends to the upper side of the water tank.

3. The sandworm-climbing cultivation device according to claim 2, wherein the water circulation mechanism further comprises an aeration assembly, the aeration assembly comprises an air pump, an aeration disc and an air pipe, the air pump is arranged outside the water tank, an air hole is formed in the outer side wall of the water tank, one end of the air pipe is connected with an air outlet of the air pump, and the other end of the air pipe penetrates through the air hole to be connected with the aeration disc.

4. The sandworm-climbing cultivation device according to claim 1, wherein two clamping blocks are arranged on the upper surface of the fixing seat, and two sides of the wet curtain paper board are abutted with the two clamping blocks.

5. The climbing worm raising device according to claim 1, wherein the inclined holes are identical in specification.

6. The sandworm raising apparatus as set forth in claim 2, wherein the third water pipe is a straight pipe and the third water pipe is higher than the raising tank.

7. The device for raising climbing-sand worms according to claim 1, characterized in that the raising box is rectangular in shape.

8. The climbing worm farming device according to claim 2, wherein the water tank is cylindrical in shape.