Grown silkworm tray

Abstract

The utility model belongs to the field of silkworm breeding, and particularly relates to a large silkworm tray which comprises a silkworm tray body, the silkworm tray body comprises a bottom plate, a tray body, a tray support, air holes, upper turnups, lower turnups and supporting legs, the air holes comprise the upper air holes and the lower air holes, the upper air holes are transversely formed in the inner side wall of the tray body above the tray support, and the lower air holes are transversely formed in the inner side wall of the tray body above the tray support. The lower air holes are vertically formed in the lower portion of the tray body or the inner side wall of the tray support. The protective baffles are arranged above the four corners of the upper turned-over edge respectively. The four supporting legs are arranged on the inner sides of the lower portions of the four corners of the lower turned-over edge respectively. By means of the structure of the transversely-formed upper air holes and the vertically-formed lower air holes, the bearing capacity and strength of the silkworm tray body can be guaranteed, silkworms are prevented from climbing out, the ventilation effect of the silkworm tray body can be greatly improved, the tray support is designed to be used for containing a cocooning tool, the stability of the cocooning tool is guaranteed, and the cocooning tool is convenient to use. And the quality of silkworm cocoons is guaranteed.

Description

Technical Field

[0001] This utility model belongs to the field of silkworm breeding, specifically a large silkworm tray. Background Technology

[0002] In the current process of silkworm rearing on assembly lines, silkworm trays are a very important tool. To prevent mold from forming during the rearing process, most silkworm trays are made of plastic. However, plastic silkworm trays often have insufficient load-bearing capacity and are easily deformed, resulting in a short service life. In addition, during the silkworm rearing process, silkworm trays are generally stacked layer by layer in a dedicated silkworm room, resulting in poor air permeability between adjacent silkworm trays. Furthermore, there is no tray support structure designed to facilitate the placement of silkworm cocoons, which cannot guarantee the silkworm rearing environment and is not conducive to improving the quality and yield of silkworm cocoons.

[0003] Therefore, this application designs a silkworm tray structure that is beneficial to improving the quality of silkworm cocoons. Utility Model Content

[0004] The purpose of this invention is to provide a large silkworm tray. Through its structure with horizontally opened upper ventilation holes and vertically opened lower ventilation holes, it not only ensures the load-bearing capacity and strength of the tray body and prevents silkworms from crawling out, but also greatly improves the ventilation and breathability of the tray body, keeping the inside of the tray dry, thus improving the quality of the silkworm rearing environment and the quality of the cocoons. Furthermore, the tray's support design allows for the placement of cocoon-forming tools, ensuring their stability, increasing the cocoon-forming rate, and improving the efficiency of cocoon-forming and cocoon-harvesting processes, thereby ensuring the quality of the cocoons.

[0005] To solve the above-mentioned technical problems, this utility model provides a large silkworm tray, including a tray body, which includes a base plate, a tray body, a tray support, ventilation holes, an upper flange, a lower flange, and supporting feet. The tray body is square and is set on the base plate, forming an open-top structure between the tray body and the base plate. The tray support has at least two symmetrically arranged on the inner sidewall of the tray body. The ventilation holes include upper ventilation holes and lower ventilation holes. The upper ventilation holes have several and are all horizontally opened on the inner sidewall of the tray body above the tray support. The lower ventilation holes have several and are all vertically opened on the lower part of the tray body or the inner sidewall of the tray support. The upper flange and the lower flange are respectively set on the upper and lower parts of the outer periphery of the tray body. Protective baffles are respectively provided above the four corners of the upper flange. The supporting feet have four and are respectively set on the inner side below the four corners of the lower flange.

[0006] Furthermore, both the upper and lower vent holes are elongated, with the upper vent hole having a width of 3mm and a length of 3cm, and the lower vent hole having a width of 3mm and a length of 1.5cm.

[0007] Furthermore, the bottom of the base plate is provided with a first reinforcing rib assembly, which includes a first reinforcing rib and a second reinforcing rib. The first reinforcing rib is a grid structure formed by the intersection of several reinforcing ribs, and the second reinforcing rib includes at least one transverse reinforcing rib and a supporting reinforcing rib. The transverse reinforcing rib is arranged perpendicularly to the supporting reinforcing rib.

[0008] Furthermore, a second reinforcing rib assembly is provided between the upper flange and the lower flange. The second reinforcing rib assembly includes a third reinforcing rib arranged laterally on the outer wall of the disc body, and a plurality of fourth reinforcing ribs distributed at equal intervals and arranged perpendicularly to the third reinforcing rib. The third reinforcing rib is located between the upper vent and the lower vent.

[0009] Furthermore, the tray support is formed by the inward protrusion of the inner sidewall opposite to the tray body.

[0010] Furthermore, each of the support feet includes an L-shaped support plate and several fifth reinforcing ribs vertically arranged on the inner sidewall of the L-shaped support plate.

[0011] The beneficial effects of this utility model are:

[0012] This utility model's large silkworm tray, with its horizontally opened upper ventilation hole and vertically opened lower ventilation hole, has a hole diameter designed to be smaller than the silkworm. This not only ensures the load-bearing capacity and strength of the tray body and prevents the silkworm from crawling out, but also greatly improves the ventilation and breathability of the tray body, keeps the inside of the tray body dry, and improves the quality of the silkworm breeding environment.

[0013] This utility model, through the design of a tray, can be used to place the cocooning tool, ensuring the stability of the tool, which helps to form silkworm cocoons with regular shape and uniform size, improves the quality and appearance of the cocoons, increases the cocooning rate, and improves the efficiency of cocooning and harvesting, thereby achieving the purpose of ensuring the quality of silkworm cocoons.

[0014] This invention, through the design of the support feet, ensures that there is a gap when two adjacent large silkworm trays are stacked, guaranteeing ventilation between the two trays. Combined with the design of the protective baffle, it provides a certain degree of external protection for the support feet and reduces movement caused by external collisions when two adjacent trays are stacked. This improves the stability of multiple trays when stacked, ensures stable support from the support feet, and helps the silkworms maintain their balance and successfully complete the process of spinning silk and forming cocoons.

[0015] This invention, through the design of the first reinforcing rib assembly, can significantly improve the strength and rigidity of the silkworm tray body without increasing the thickness of the base plate, enhance the strength of its bottom structure, prevent deformation, and improve the service life of the silkworm tray body.

[0016] This invention, through the design of the second reinforcing rib assembly, can significantly improve the strength and rigidity of the silkworm tray body without increasing the thickness of the side wall, enhance the strength of its side wall structure, prevent deformation, improve the service life of the silkworm tray body, and reduce the phenomenon of easy deformation due to stress during transportation.

[0017] This invention, through the design of a fifth reinforcing rib, can enhance the strength of the support foot itself, reduce the stress deformation of the support foot during use, and improve the service life of the silkworm disc body. Attached Figure Description

[0018] To more clearly illustrate the technical solution of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the structure of the large silkworm tray of this utility model;

[0020] Figure 2 This is a structural schematic diagram of the large silkworm tray of this utility model from another angle;

[0021] In the diagram: 1-Silkworm tray body, 11-Base plate, 12-Pattern body, 13-Pattern support, 14-Ventilation hole, 15-Upper flange, 16-Lower flange, 17-Supporting foot, 18-Protective baffle, 19-First reinforcing rib assembly, 110-Second reinforcing rib assembly, 141-Upper ventilation hole, 142-Lower ventilation hole, 171-L-shaped support plate, 172-Fifth reinforcing rib, 191-First reinforcing rib, 192-Second reinforcing rib, 1101-Third reinforcing rib, 1102-Fourth reinforcing rib. Detailed Implementation

[0022] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0023] In one specific embodiment of this utility model, such as Figure 1-2As shown, a large silkworm tray includes a tray body 1, which includes a base plate 11, a tray body 12, a tray support 13, ventilation holes 14, an upper flange 15, a lower flange 16, and supporting feet 17. The tray body 12 is square and is mounted on the base plate 11, forming an open-top structure between the tray body 12 and the base plate 11. The tray support 13 has at least two symmetrically arranged on the inner sidewall of the tray body 12. The ventilation holes 14 include an upper ventilation hole 141 and a lower ventilation hole 142. A number of air holes 141 are horizontally opened on the inner wall of the disc body 12 above the disc support 13. A number of lower air holes 142 are vertically opened below the disc body 12 or on the inner wall of the disc support 13. The upper flange 15 and the lower flange 16 are respectively located on the upper and lower parts of the outer periphery of the disc body 12. Protective baffles 18 are respectively provided above the four corners of the upper flange 15. There are four support feet 17, which are respectively located on the inner side below the four corners of the lower flange 16.

[0024] This invention features a large silkworm tray with horizontally oriented upper ventilation holes and vertically oriented lower ventilation holes. The holes are designed to be smaller than the silkworms themselves, ensuring the tray's load-bearing capacity and strength, preventing silkworms from crawling out, and significantly improving ventilation. This keeps the tray's interior dry and enhances the quality of the silkworm rearing environment. Furthermore, the tray's support design allows for the placement of cocooning tools, ensuring their stability, increasing the cocooning rate, and improving the efficiency of cocooning and harvesting. This contributes to the formation of regular-shaped, uniformly sized cocoons, improving their quality and appearance, thus guaranteeing cocoon quality. The support feet design ensures a gap between adjacent trays when stacked, maintaining ventilation between them. Combined with protective baffles, the support feet provide external protection and reduce movement between stacked trays, improving the stability of multiple trays when stacked.

[0025] Specifically, in this embodiment, both the upper vent 141 and the lower vent 142 are elongated. The upper vent 141 is 3mm wide and 3cm long, and the lower vent 142 is 3mm wide and 1.5cm long. The diameter of each of the upper vent 141 and the lower vent 142 is designed to be smaller than that of the silkworm. This not only ensures the load-bearing capacity and strength of the silkworm tray body and prevents the silkworm from crawling out, but also greatly improves the ventilation effect of the silkworm tray body.

[0026] like Figure 1 As shown, in this embodiment, the upper vent 141 has three rows and is horizontally opened on the inner wall of the plate body 12 above the plate support 13, and the lower vent 142 has one row and is vertically opened on the inner wall of the plate support 13, so as to meet the load-bearing requirements while ensuring ventilation.

[0027] Specifically, in this embodiment, the bottom of the base plate 11 is provided with a first reinforcing rib assembly 19. The first reinforcing rib assembly 19 includes a first reinforcing rib 191 and a second reinforcing rib 192. The first reinforcing rib 191 is a grid structure formed by the intersection of several reinforcing ribs. The second reinforcing rib 192 includes at least one transverse reinforcing rib and a supporting reinforcing rib. The transverse reinforcing rib and the supporting reinforcing rib are arranged perpendicularly. Through the design of the first reinforcing rib assembly, the strength and rigidity of the silkworm disc body can be significantly improved without increasing the thickness of the base plate, thereby enhancing the strength of its bottom structure, preventing deformation, and improving the service life of the silkworm disc body.

[0028] Specifically, in this embodiment, a second reinforcing rib assembly 110 is provided between the upper flange 15 and the lower flange 16. The second reinforcing rib assembly 110 includes a third reinforcing rib 1101 horizontally arranged on the outer wall of the disc body 12, and several fourth reinforcing ribs 1102 equally distributed and perpendicular to the third reinforcing rib 1101. The third reinforcing rib 1101 is located between the upper vent hole 141 and the lower vent hole 142. Through the design of the second reinforcing rib assembly, the strength and rigidity of the silkworm disc body can be significantly improved without increasing the thickness of the side wall of the disc body, enhancing the strength of its side wall structure, preventing deformation, improving the service life of the silkworm disc body, and reducing the phenomenon of easy deformation due to force during transportation.

[0029] In this embodiment, the tray support 13 is formed by the inward protrusion of the inner sidewall opposite to the tray body 12. Specifically, in this embodiment, there are two tray supports symmetrically arranged on the inner sidewall of the tray body 12, which can save on tray support material production while ensuring the placement of the cluster tray. Of course, in other embodiments, the tray support can be designed as four. In addition, the design ratio of the height of the tray support to the height of the tray body is 5:16, which can meet the current breeding needs of silkworms. Of course, in other embodiments, it can be adaptively adjusted according to actual needs.

[0030] Specifically, in this embodiment, each support foot 17 includes an L-shaped support plate 171 and several fifth reinforcing ribs 172 vertically arranged on the inner sidewall of the L-shaped support plate 171. The design of the fifth reinforcing ribs can enhance the strength of the support foot itself, reduce the stress deformation of the support foot during use, and improve the service life of the silkworm disc body.

[0031] The above-disclosed embodiment is merely a preferred embodiment of the present utility model and should not be construed as limiting the scope of the present utility model. Therefore, any equivalent variations made in accordance with the claims of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A large silkworm tray, characterized in that, The system includes a silkworm tray body (1), which comprises a base plate (11), a tray body (12), a tray support (13), ventilation holes (14), an upper flange (15), a lower flange (16), and supporting feet (17). The tray body (12) is square and is mounted on the base plate (11). The tray body (12) and the base plate (11) form a structure with an open top. The tray support (13) has at least two parts and is symmetrically arranged on the inner sidewall of the tray body (12). The ventilation holes (14) include an upper ventilation hole (141) and a lower ventilation hole (142). The holes (141) are multiple and are all horizontally opened on the inner wall of the disc body (12) above the disc holder (13). The lower vent holes (142) are multiple and are all vertically opened below the disc body (12) or on the inner wall of the disc holder (13). The upper flange (15) and the lower flange (16) are respectively located on the upper and lower parts of the outer periphery of the disc body (12). Protective baffles (18) are respectively provided above the four corners of the upper flange (15). The support feet (17) are four and are respectively located on the inner side below the four corners of the lower flange (16).

2. The large silkworm tray according to claim 1, characterized in that, The upper vent (141) and the lower vent (142) are both elongated. The upper vent (141) is 3mm wide and 3cm long, and the lower vent (142) is 3mm wide and 1.5cm long.

3. A large silkworm tray according to claim 1, characterized in that, The bottom of the base plate (11) is provided with a first reinforcing rib assembly (19). The first reinforcing rib assembly (19) includes a first reinforcing rib (191) and a second reinforcing rib (192). The first reinforcing rib (191) is a grid structure formed by the intersection of several reinforcing ribs. The second reinforcing rib (192) includes at least one transverse reinforcing rib and a supporting reinforcing rib. The transverse reinforcing rib is arranged perpendicularly to the supporting reinforcing rib.

4. A large silkworm tray according to claim 1, characterized in that, A second reinforcing rib assembly (110) is provided between the upper flange (15) and the lower flange (16). The second reinforcing rib assembly (110) includes a third reinforcing rib (1101) arranged laterally on the outer wall of the disc body (12), and a number of fourth reinforcing ribs (1102) distributed at equal distances and arranged perpendicularly to the third reinforcing rib (1101). The third reinforcing rib (1101) is located between the upper vent (141) and the lower vent (142).

5. A large silkworm tray according to claim 1, characterized in that, The tray (13) is formed by the inward protrusion of the inner sidewall opposite to the tray body (12).

6. A large silkworm tray according to claim 1, characterized in that, Each of the support feet (17) includes an L-shaped support plate (171) and several fifth reinforcing ribs (172) vertically arranged on the inner sidewall of the L-shaped support plate (171).

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