Clanis bilineata larva breeding, airing and egg collecting device

Abstract

The utility model belongs to the technical field of agricultural cultivation, and particularly relates to a Clanis bilineata larva breeding, airing and egg collecting device which comprises a cultivation box composed of two symmetrically-distributed outer frames, a connecting cross beam connected between the two outer frames and a fine-hole cover net, and an opening is formed in the top end of the cultivation box. The breeding frame is hung in the breeding box, and comprises two symmetrically distributed frameworks, a plurality of connecting rods, a plurality of connecting rods and a plurality of connecting rods; the culture net is connected between the inclined sections of the two frameworks; the collecting box is arranged in the U-shaped section; according to the egg collecting device, modular assembly design is adopted, on-site assembly, use, disassembly and maintenance are easy, and the working difficulty is lowered; the inclined design of the breeding net is matched with the collecting box below, so that the eggs naturally slide into the collecting box under the action of gravity, or the eggs are brushed into the collecting box through a banister brush, the device has the advantages of being convenient to use and easy to collect the eggs, and the egg collecting efficiency of Clanis bilineata larva breeding is remarkably improved.

Description

Technical Field

[0001] This utility model belongs to the field of agricultural breeding technology, specifically relating to a device for drying and collecting eggs in bean larvae breeding. Background Technology

[0002] Soybean caterpillars are holometabolous insects, undergoing four stages: egg, larva, pupa, and adult. They mainly feed on the leaves of plants such as soybeans, locust trees, and vines, with a particular preference for soybeans. The dry matter of soybean caterpillars contains 63.2% protein and 18 kinds of amino acids, of which 47.23% are essential amino acids for humans, far exceeding meat and fish. Soybean caterpillar farming is highly profitable: each acre of soybean field can produce 30-50 catties of soybean caterpillars, with a purchase price of about 40 yuan / catty, resulting in an average increase in income of 1200-2000 yuan per acre.

[0003] Because soybean caterpillars have high requirements for food and environment, they can currently only be raised in the field using netting by planting soybeans. However, their production capacity is relatively low. Intensive farming of soybean caterpillars using artificial feed can not only produce more soybean caterpillars in a limited space, improve production efficiency, and solve employment problems, but also solve the year-round supply of soybean caterpillars and meet the ever-increasing market demand.

[0004] The bean hawk moth breeding and egg collection device is a key piece of equipment used for adult mating, egg laying, and egg collection in the artificial breeding of bean hawk moths. Its design principle and function are closely related to the biological characteristics of the bean hawk moth.

[0005] A search revealed that in the prior art, Chinese utility model patent with authorization announcement number CN214229496U discloses a "large-scale bean lily breeding device", which includes: a breeding rack, the breeding rack including a top plate and one or more horizontally arranged breeding plates; and one or more simple incubation and breeding box units located on the breeding plates.

[0006] While existing bean weevil breeding devices, including those mentioned above, can meet general breeding needs, they are inconvenient for egg collection, especially when multiple breeding boxes are stacked, requiring egg collection layer by layer, resulting in low efficiency.

[0007] To address the aforementioned problems, this utility model proposes a device for drying and collecting eggs in bean larvae breeding. Utility Model Content

[0008] To address the aforementioned problems in the existing technology, this utility model provides a device for drying and collecting eggs in beetle breeding, which is convenient to use and easy to collect eggs.

[0009] To achieve the above objectives, this utility model provides the following technical solution: a breeding and egg-collecting device for *Eriocaulon buergerianum*, comprising a breeding box consisting of two symmetrically distributed outer frames, a connecting beam connecting the two outer frames, and a fine-mesh screen, wherein the top of the breeding box has an opening, and further includes a breeding rack suspended inside the breeding box, wherein the breeding rack includes:

[0010] Two symmetrically distributed skeletons, the skeletons comprising two symmetrically distributed inclined segments and a U-shaped segment located between the two inclined segments;

[0011] Aquaculture net, which is connected between two inclined sections of the frame;

[0012] A collection box is disposed within the U-shaped segment.

[0013] As a preferred embodiment of this utility model, the outer frame includes two symmetrically distributed frame beams, two symmetrically distributed frame vertical beams, and four diagonally distributed No. 1 connectors. The two frame beams and the two frame vertical beams are connected by the No. 1 connectors to form a rectangular outer frame structure.

[0014] As a preferred embodiment of this utility model, the first connecting member includes:

[0015] Connector block number one, with a cube structure;

[0016] The first insertion tube is fixed to the six sides of the first connecting block, and the frame crossbeam, the frame vertical beam and the connecting crossbeam are respectively inserted into the corresponding first insertion tube.

[0017] As a preferred embodiment of this utility model, it further includes:

[0018] The first sleeve is fixed to the end of the fine-mesh cover, and the connecting beam passes through the first sleeve.

[0019] As a preferred embodiment of this utility model, it further includes a second connector, wherein the frame is connected to the first connector via the second connector, and wherein the second connector includes:

[0020] Connector No. 2;

[0021] The second insertion tube is fixed to the outer wall of the second connecting block, and the inclined section is inserted into the second insertion tube;

[0022] An n-shaped hanging rod is fixed to the top of the second connecting block, and the other end of the n-shaped hanging rod is inserted into the first insertion tube at the top of the first connecting block.

[0023] As a preferred embodiment of this utility model, it further includes:

[0024] The second sleeve is fixed to the end of the aquaculture net, and the inclined section passes through the second sleeve.

[0025] As a preferred embodiment of this utility model, it further includes:

[0026] Two locking strips are symmetrically fixed at both ends opposite the collection box, and they engage with the U-shaped segment.

[0027] As a preferred technical solution of this utility model, it also includes:

[0028] A mesh cover, wherein the mesh cover is disposed at the top of the outer frame;

[0029] Several sets of rings, which are fitted onto the frame beam;

[0030] Several elastic bands, one end of which is fixedly connected to the mesh cover and the other end of which is fixedly connected to the collar.

[0031] Compared with the prior art, the beneficial effects of this utility model are:

[0032] In this invention, the egg collection device adopts a modular assembly design, which is easy to assemble, use, disassemble and maintain on site, reducing the difficulty of the work; the inclined design of the breeding net, together with the collection box below, makes it convenient for the eggs to slide naturally into the collection box under the action of gravity, or to use a soft brush to brush the eggs into the collection box. It has the characteristics of being easy to use and easy to collect eggs, which significantly improves the egg collection efficiency of bean lizard breeding.

[0033] Other additional advantages and beneficial effects of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this invention. Attached Figure Description

[0034] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0035] Figure 1 This is a schematic diagram of the structure of this utility model;

[0036] Figure 2 This is a schematic diagram of the isometric structure of the outer frame in this utility model;

[0037] Figure 3 This utility model Figure 1 Enlarged structural diagram at point A in the diagram;

[0038] Figure 4 This utility model Figure 2 Enlarged structural diagram at point B in the diagram;

[0039] Figure 5 This utility model Figure 2 A magnified structural diagram at point C in the diagram.

[0040] In the diagram: 1. Breeding box; 11. Outer frame; 111. Frame crossbeam; 112. Frame vertical beam; 12. Connecting crossbeam; 13. Connector No. 1; 131. Connecting block No. 1; 132. Insertion tube No. 1; 2. Fine-mesh mesh cover; 21. Sleeve No. 1; 3. Mesh cover; 31. Ring; 32. Elastic band; 4. Breeding rack; 41. Skeleton; 411. Inclined section; 412. U-shaped section; 42. Breeding net; 421. Sleeve No. 2; 43. Collection box; 431. Clip; 44. Connector No. 2; 441. Connecting block No. 2; 442. Insertion tube No. 2; 443. N-shaped hanging rod. Detailed Implementation

[0041] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0042] Please see Figures 1-5 The present invention provides the following technical solution: a breeding and drying device for bean worms, comprising a breeding box 1 consisting of two symmetrically distributed outer frames 11, a connecting beam 12 connecting the two outer frames 11, and a fine mesh cover 2. The top of the breeding box 1 is provided with an opening, and further includes a breeding rack 4 suspended in the breeding box 1, wherein the breeding rack 4 includes two symmetrically distributed skeletons 41, a breeding net 42, and a collection box 43.

[0043] Furthermore, by Figure 1 and Figure 2 As shown in this embodiment, the skeleton 41 includes two symmetrically distributed inclined sections 411 and a U-shaped section 412 located between the two inclined sections 411. The breeding net 42 is connected between the inclined sections 411 of the two skeletons 41. The collection box 43 is set in the U-shaped section 412. With the above scheme, when in use, pairs of bean larvae are placed on the breeding net 42. The bean larvae mate, move, and lay eggs on the breeding net 42. The breeding net 42 is made of non-woven fabric soaked in soybean leaf juice, or soybean leaves are placed on it.

[0044] Because the inclined section 411 of the skeleton 41 is inclined, the breeding net 42 also forms an inclined breeding surface. The eggs laid by the bean caterpillar will slide downward along the breeding net 42 under the action of gravity. The collection box 43 set in the U-shaped section 412 between the two skeletons 41 is located directly below the inclined direction of the breeding net 42. The eggs will eventually slide into the collection box 43, which facilitates the collection of eggs. For eggs that cannot slide down by themselves, a soft brush can be used to gently brush the eggs. After the eggs are completely separated from the breeding net 42, they will slide into the collection box 43 by themselves. It has the characteristics of being easy to use and easy to collect eggs, which significantly improves the egg collection efficiency of bean caterpillar breeding.

[0045] The opening at the top of the breeding box 1 facilitates the release of bean caterpillars and the daily observation and management of the conditions inside the breeding box 1. The fine mesh cover 2 can prevent external debris from entering the breeding box 1, and at the same time prevent the bean caterpillars from escaping from the breeding box 1, providing a relatively closed and safe breeding environment for the bean caterpillars. The fine mesh cover 2 is also breathable and light-transmitting, and the egg-laying situation of the bean caterpillars inside can be directly observed through the fine mesh cover 2.

[0046] The breeding rack 4, suspended inside the breeding box 1, creates a certain space between the breeding rack 4 and the breeding box 1, which is conducive to air circulation and creates favorable conditions for the growth and reproduction of the bean weevil.

[0047] During use, the eggs in the collection box 43 can be collected and processed in a timely manner according to the growth stage and egg-laying situation of the bean weevil. When it is necessary to clean the breeding box 1 or maintain the breeding rack 4, the breeding rack 4 can be taken out from the breeding box 1, which is convenient and quick to operate.

[0048] Optionally, by Figure 1 and Figure 2 As shown in this embodiment, the outer frame 11 includes two symmetrically distributed frame beams 111, two symmetrically distributed frame vertical beams 112, and four diagonally distributed No. 1 connectors 13. The two frame beams 111 and the two frame vertical beams 112 are connected by the No. 1 connectors 13 to form a rectangular outer frame 11. With the above scheme, when in use, this rectangular outer frame 11 composed of frame beams 111, frame vertical beams 112 and No. 1 connectors 13 provides a stable support foundation for the breeding box 1. Its stable rectangular structure can withstand a certain amount of external force and is not easily deformed, ensuring the stability of the entire egg-collecting device during use. It can better fix the fine mesh cover 2 and prevent it from shifting or breaking under wind, touch, etc., thereby continuously providing a relatively safe and stable breeding space for the bean lizard, reducing the interference of external factors on the growth and reproduction of the bean lizard, and helping to improve the efficiency and quality of bean lizard breeding egg collection.

[0049] During assembly, the frame beam 111 and the frame vertical beam 112 are connected by the No. 1 connector 13. The operation is relatively simple and it is easy to quickly build the outer frame 11. Moreover, this standardized assembly method allows for the precise replacement of the corresponding frame beam 111, frame vertical beam 112, or No. 1 connector 13 when the device is damaged and parts need to be replaced, reducing maintenance costs and difficulty.

[0050] Meanwhile, this regular rectangular outer frame structure facilitates the placement and storage of the device, allowing multiple breeding boxes to be arranged neatly, making full use of the breeding space, improving space utilization, and providing convenience for large-scale bean lily breeding work.

[0051] Optionally, by Figure 1 , Figure 2 and Figure 5 As shown, in this embodiment, the first connector 13 includes a first connector block 131 with a cubic structure and first insertion tubes 132 fixed to the six sides of the first connector block 131. The frame crossbeam 111, frame vertical beam 112 and connecting crossbeam 12 are respectively inserted into the corresponding first insertion tubes 132. With the above solution, the unique design of the first connector 13 greatly simplifies the assembly and disassembly process of the breeding box 1 during use. Since the first connector block 131 has a cubic structure and the first insertion tubes 132 are fixed to its six sides, the frame crossbeam 111, frame vertical beam 112 and connecting crossbeam 12 can be accurately and conveniently inserted into the corresponding first insertion tubes 132.

[0052] During assembly, workers only need to insert each horizontal and vertical beam into the corresponding No. 1 insertion tube 132 according to the design requirements to quickly build the basic structure of the outer frame 11 and the entire breeding box 1. This assembly method does not require complicated tools and professional skills, which reduces the difficulty and time cost of assembly and improves work efficiency.

[0053] The first insertion tube 132 fits tightly with the frame crossbeam 111, the frame vertical beam 112, and the connecting crossbeam 12 (providing stability through friction; if necessary, glue can be injected into the connection gaps to further improve stability), providing reliable support for the breeding box 1.

[0054] If a frame beam 111, frame vertical beam 112, or connecting beam 12 is damaged, it can be simply pulled out from the corresponding insertion tube 132 and replaced with a new part. There is no need to disassemble and rebuild the entire breeding box 1 on a large scale.

[0055] Preferably, by Figure 1As shown, in this embodiment, it further includes: a first sleeve 21, which is fixed to the end of the fine-mesh cover 2, and the connecting beam 12 passes through the first sleeve 21. With the above solution, when in use, the first sleeve 21 provides a stable and flexible way to connect the fine-mesh cover 2 and the connecting beam 12. The operator only needs to slide the fine-mesh cover 2 with the first sleeve 21 along the connecting beam 12 to quickly complete the installation of the fine-mesh cover 2 without complicated operations and additional tools, thus improving assembly efficiency.

[0056] If the fine mesh cover 2 needs to be replaced, it can be easily and quickly slid off the connecting beam 12.

[0057] Preferably, by Figure 1 , Figure 2 and Figure 5 As shown, in this embodiment, a second connector 44 is further included. The frame 41 is connected to the first connector 13 using the second connector 44. The second connector 44 includes a second connecting block 441, a second insertion tube 442 fixed to the outer wall of the second connecting block 441, and an n-shaped hanging rod 443 fixed to the top of the second connecting block 441. The inclined section 411 is inserted into the second insertion tube 442, and the other end of the n-shaped hanging rod 443 is inserted into the first insertion tube 132 at the top of the first connecting block 131. With the above scheme, when in use, the second connector 44 establishes a stable and flexible connection between the breeding rack 4 and the outer frame 11. With the help of the second connector 44, the breeding rack 4 can be reliably suspended in the breeding box 1, providing a stable habitat and breeding place for the bean weevil.

[0058] During the installation process, the staff first inserts the inclined section 411 of the frame 41 into the second insertion tube 442 to quickly complete the assembly of the partial components of the breeding rack 4. Then, the other end of the n-shaped hanging rod 443 is inserted into the first insertion tube 132 at the top of the first connecting block 131, which easily achieves the connection between the breeding rack 4 and the outer frame 11. The entire installation process does not require complicated tools or professional skills.

[0059] The second connecting block 441 serves as a connecting hub, effectively distributing the weight borne by the breeding rack 4, including the weight of the bean pods, the breeding net 42, and the collection box 43, thus preventing excessive local stress from damaging the device.

[0060] During the breeding process, if it is necessary to clean, maintain or replace parts of the breeding rack 4, simply pull out the n-type hanging rod 443 from the first insertion tube 132 to easily remove the breeding rack 4 from the breeding box 1. The operation is simple and quick, reducing the impact on the breeding work. Moreover, this modular connection method allows the breeding rack 4 and the outer frame 11 to be maintained and replaced independently, reducing maintenance costs.

[0061] Preferably, by Figure 1 , Figure 2 and Figure 4 As shown, in this embodiment, it further includes: a second sleeve 421, which is fixed to the end of the aquaculture net 42, and the inclined section 411 passes through the second sleeve 421. With the above solution, when in use, by fixing the second sleeve 421 to the end of the aquaculture net 42 and allowing the inclined section 411 to pass through it, the aquaculture net 42 can be firmly installed on the frame 41, providing a stable space for the bean caterpillar to move and lay eggs.

[0062] When installing the aquaculture net 42, the staff only needs to slide the aquaculture net 42 with the No. 2 sleeve 421 along the inclined section 411 of the frame 41 until it reaches the appropriate position to complete the installation. This installation method is simple to operate, requires no additional tools or complicated steps, and greatly improves the assembly efficiency.

[0063] If the aquaculture net 42 is damaged or needs to be replaced during the aquaculture process, the staff can easily remove it by simply sliding the aquaculture net 42 along the inclined section 411, which is convenient and quick and reduces the impact on the aquaculture work.

[0064] Preferably, by Figure 1 , Figure 2 and Figure 4 As shown, this embodiment further includes two locking strips 431, which are symmetrically fixed at both ends of the collection box 43 and engage with the U-shaped segment 412. With the above solution, when installing the collection box 43, the operator only needs to align the locking strips 431 at both ends of the collection box 43 with the U-shaped segment 412 to engage, which can quickly and accurately fix the collection box 43 in a suitable position without additional fixing tools or complicated operating procedures, greatly improving the efficiency of device assembly.

[0065] The interlocking structure provides stable support for the collection box 43. During the breeding process, even if the breeding rack 4 is slightly shaken or disturbed by external forces, the tight interlocking of the interlocking strip 431 and the U-shaped section 412 can ensure that the collection box 43 will not easily shift or fall off.

[0066] When it is necessary to clean the collection box 43 or remove the collected bean weevil eggs, the staff only needs to use a little force to remove the clip 431 from the U-shaped section 412 to easily remove the collection box 43. After cleaning or collecting the eggs, the clip 431 can be re-inserted into the U-shaped section 412 to quickly restore the normal use of the device and reduce interference with the breeding work.

[0067] Preferably, by Figure 1 and Figure 3As shown, this embodiment also includes: a net cover 3, several collars 31 and several elastic bands 32. The net cover 3 is set at the top of the outer frame 11, the collars 31 are sleeved on the frame beam 111, one end of the elastic band 32 is fixedly connected to the net cover 3 and the other end is fixedly connected to the collar 31. With the above solution, when in use, the combination of the net cover 3, collars 31 and elastic bands 32 provides good protection for the breeding box 1.

[0068] When installing the net cover 3, the staff only needs to put the collar 31 on the frame beam 111. Since the collar 31 can slide freely on the frame beam 111, the position can be flexibly adjusted. Using the structure that one end of the elastic band 32 is connected to the net cover 3 and the other end is connected to the collar 31, the net cover 3 can be easily covered on the top of the outer frame 11 of the breeding box 1. The elastic band 32 is elastic, which can make the net cover 3 fit tightly on the outer frame 11, effectively preventing external debris, insects and other things from entering the breeding box 1, creating a relatively clean and safe breeding environment for bean weevils.

[0069] When it is necessary to inspect, feed, or clean the inside of the breeding box 1, simply move the net cover 3. The net cover 3 will move the collar 31 along the frame beam 111 (similar to a sliding curtain) to open the net cover 3. After the operation is completed, move the net cover 3 back to the initial state.

[0070] Components not described in detail in this article are existing technologies.

[0071] The working principle and usage process of this utility model: When using the egg collection device of this utility model, pairs of bean larvae are placed on the breeding net 42. The bean larvae mate, move, and lay eggs on the breeding net 42. The breeding net 42 is made of non-woven fabric soaked in soybean leaf juice, or soybean leaves are placed on it.

[0072] Because the inclined section 411 of the skeleton 41 is inclined, the breeding net 42 also forms an inclined breeding surface. The eggs laid by the bean weevil will slide down along the breeding net 42 under the action of gravity. The collection box 43 set in the U-shaped section 412 between the two skeletons 41 is located directly below the inclined direction of the breeding net 42. The eggs will eventually slide into the collection box 43, which makes it easy to collect the eggs.

[0073] For eggs that cannot fall off by themselves, a soft brush can be used to gently brush the eggs. Once the eggs are completely detached from the breeding net 42, they will fall into the collection box 43 on their own. This method is convenient to use and easy to collect eggs, which significantly improves the egg collection efficiency of bean lizard farming.

[0074] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A device for collecting eggs from a breeding shed of bean dan, comprising a breeding box (1) composed of two outer frames (11) symmetrically distributed, a connecting crossbeam (12) connected between the two outer frames (11), and a mesh screen (2), the top end of the breeding box (1) is provided with an opening, characterized in that, Further comprising a breeding rack (4) hung in the breeding tank (1), wherein the breeding rack (4) comprises: Two symmetrically distributed skeletons (41), the skeleton (41) comprising two symmetrically distributed inclined sections (411) and a U-shaped section (412) between the two inclined sections (411); A breeding net (42) connected between the inclined sections (411) of the two skeletons (41); A collection box (43) arranged in the U-shaped section (412).

2. The device for collecting eggs from the breeding hens according to claim 1, wherein: The outer frame (11) comprises two symmetrically distributed frame cross beams (111), two symmetrically distributed frame vertical beams (112), and four diagonal distribution of a first connecting piece (13), two frame cross beams (111) and two frame vertical beams (112) are connected into a rectangular structure outer frame (11) through a first connecting piece (13).

3. The device according to claim 2, wherein: The first connecting piece (13) comprises: A first connecting block (131) of a cubic structure; A first insertion pipe (132) fixed to six sides of the first connecting block (131), the frame cross beam (111), the frame vertical beam (112) and the connecting cross beam (12) are respectively inserted into the corresponding first insertion pipe (132).

4. The device for collecting eggs from the breeding hens according to claim 1, wherein: Further comprising: A first sleeve (21) fixed to the end of the fine mesh cover net (2), and the connecting cross beam (12) penetrates the first sleeve (21).

5. The device for collecting eggs from a breeding pen according to claim 3, wherein: Further comprising a second connecting piece (44), the skeleton (41) is connected with the first connecting piece (13) through the second connecting piece (44), wherein the second connecting piece (44) comprises: A second connecting block (441); A second insertion pipe (442) fixed to the outer wall of the second connecting block (441), the inclined section (411) is inserted into the second insertion pipe (442); An n-shaped hanging rod (443) fixed to the top end of the second connecting block (441), the other end of the n-shaped hanging rod (443) is inserted into the first insertion pipe (132) at the top end of the first connecting block (131).

6. The device for collecting eggs from a breeding shed according to claim 1, wherein: Further comprising: A second sleeve (421) fixed to the end of the breeding net (42), and the inclined section (411) penetrates the second sleeve (421).

7. The device according to claim 1, wherein: Further comprising: Two clamping strips (431), two clamping strips (431) are symmetrically fixed to the opposite ends of the collection box (43), and form clamping with the U-shaped section (412).

8. The device for collecting eggs from a breeding pen according to claim 2, wherein: Further comprising: A net cover (3) arranged at the top end of the outer frame (11); A plurality of sleeves (31) sleeved on the frame cross beam (111); A plurality of elastic bands (32), one end of the elastic band (32) is fixedly connected with the net cover (3), and the other end is fixedly connected with the sleeve (31).

Images