Silkworm table, silkworm breeding frame and silkworm breeding system
By designing a foldable T-shaped silkworm rearing platform, the problems of insufficient space utilization and excessively low temperature in the silkworm rearing room were solved, achieving windproof and heat preservation for silkworms and simplifying cleaning, thereby improving the yield and quality of silkworm cocoons.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-10
- Publication Date
- 2026-04-07
AI Technical Summary
The existing silkworm rearing system suffers from problems such as insufficient utilization of silkworm room space, high labor input for sand removal, and excessively low silkworm room temperature affecting silkworm immunity and mulberry consumption, especially in silkworm areas with large day-night temperature differences where silkworm cocoon production declines.
Design a foldable T-shaped silkworm rearing platform. When the temperature is too low, it can be pulled out and hung around the silkworm frame for wind protection and heat preservation. Waste falls into the frame for easy cleaning, which is simplified by using a scraper.
It improved the silkworms' immunity and feed intake, increased cocoon production, reduced cleaning difficulty and labor input, and improved the yield and quality of cocoons.
Smart Images
Figure CN224084480U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of agricultural breeding technology, and in particular to a silkworm rearing platform, a silkworm rearing frame, and a silkworm rearing system. Background Technology
[0002] silkworm( Bombyx mori Belonging to the family Bombyx mori in the order Lepidoptera, the silkworm is an economically important insect that undergoes holometabolous metamorphosis. Its life cycle consists of four developmental stages: egg, larva, pupa, and adult. Its nutrient intake primarily comes from mulberry leaves during the larval stage. The larvae generally have five instars: the first to third instars are the young silkworm stage, and the fourth and fifth instars are the mature silkworm stage. Since the mature silkworm stage accounts for approximately 85% of its total mulberry leaf consumption, it is the critical period affecting cocoon production.
[0003] Currently, the main methods of silkworm rearing for adult silkworms are ground rearing and silkworm rearing on raised platforms. Ground rearing has the advantages of not needing to remove sand and facilitating mulberry feeding, but it results in insufficient utilization of the silkworm rearing room space. Silkworm rearing on raised platforms can make full use of the silkworm rearing room space, but it requires regular sand removal, increasing labor input (if sand is not removed, the silkworm racks will not be able to bear the load, and the silkworm beds will be too thick, affecting mulberry feeding). In addition, the rearing area required during the adult silkworm stage is relatively large; generally, one batch of silkworm eggs (30,000 eggs) requires 45-50 square meters. To save energy costs, air conditioning is generally not used in large silkworm rearing rooms. In silkworm rearing areas with large day-night temperature differences, the room temperature in the silkworm rearing room becomes too low at night, reducing the silkworms' immunity, leading to silkworm diseases, and also affecting the amount of mulberry feed, directly resulting in a decrease in cocoon production. Therefore, there is an urgent need to develop new structures that can make full use of the silkworm rearing room space, facilitate sand removal, and at the same time keep the silkworm beds warm at night. Summary of the Invention
[0004] The purpose of this utility model is to provide a silkworm rearing platform, a silkworm rearing frame, and a silkworm rearing system. The structure is simple and highly practical. When the silkworm rearing room temperature is too low, the T-shaped board of the silkworm rearing platform can be pulled out and hung around the silkworm rearing frame to protect the platform from wind and keep it warm, thus avoiding affecting the silkworm's immunity and feed intake.
[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:
[0006] A silkworm rearing platform includes a frame and a T-shaped plate slidably inserted within the frame; the T-shaped plate includes a vertical plate and a bottom plate; the vertical plate is connected to the bottom plate; the bottom plate has a folding structure; a pull rod is slidably inserted through the vertical plate; a scraper is provided at one end of the pull rod located within the frame; a mesh partition is provided within the frame; the mesh partition is located above the T-shaped plate; and a handle is provided on the T-shaped plate.
[0007] In practical use, silkworms are raised on a mesh shelf, and their uneaten food and excrement fall onto a T-shaped board. When cleaning the T-shaped board, it can be removed, and the waste can be cleaned off using a scraper. When the silkworm rearing room temperature is too low, the T-shaped board can be removed, cleaned, and then unfolded and hung around the silkworm rack to protect the rearing platform from wind and maintain its temperature. Waste generated during this time falls directly into the frame and can be cleaned using a scraper. Once the temperature rises, the T-shaped board can be returned to its original position. Handles are provided for easy removal of the T-shaped board and for convenient hanging it around the silkworm rack.
[0008] Furthermore, the vertical plate is located outside the frame; the bottom plate is located inside the frame.
[0009] Preferably, the base plate comprises a plurality of sequentially connected horizontal plates, with adjacent horizontal plates connected by a hinge structure. More preferably, all horizontal plates are of the same size. Even more preferably, adjacent horizontal plates are connected by hinges; however, in practical applications, other conventional connectors can also be used, as long as the base plate can be folded. When the T-shaped plate is placed inside the frame, the base plate is folded; when hung around the perimeter of the silkworm rack, the T-shaped plate is unfolded to a suitable size as needed.
[0010] Preferably, the mesh size of the mesh partition is 0.3cm×0.3cm to 0.8cm×0.8cm. More preferably, the mesh size of the mesh partition is 0.4cm×0.4cm to 0.6cm×0.6cm.
[0011] A silkworm rearing frame includes a plurality of the aforementioned silkworm rearing platforms and a silkworm frame; the silkworm rearing platforms are located on the silkworm frame; the silkworm frame is provided with hooks that match handles. The hooks are used to suspend the handles of T-shaped boards to secure the T-shaped boards.
[0012] Preferably, the silkworm frame includes a plurality of uprights, and a plurality of horizontal bars spaced parallel to each other in the vertical direction are provided between adjacent uprights. A hook matching the handle is provided on the top horizontal bar. The silkworm frame has multiple layers; as is common knowledge, the top horizontal bar refers to the horizontal bar located on the highest layer.
[0013] Preferably, the base plate, when unfolded, covers one side of the silkworm frame. The area of the fully unfolded base plate is equal to or greater than the area of one side of the silkworm frame, thus enabling the base plate to cover one side of the silkworm frame when unfolded.
[0014] Furthermore, the silkworm rearing platforms are arranged vertically on the silkworm rack.
[0015] A silkworm rearing system comprising a plurality of the aforementioned silkworm rearing frames.
[0016] Due to the application of the above technical solution, the beneficial effects of this utility model compared with the prior art are as follows: by setting up a foldable T-shaped board, when the silkworm room temperature is too low, the folded T-shaped board inside the frame can be pulled out for cleaning and then unfolded and hung on the hooks around the silkworm frame to keep the silkworm platform warm and prevent it from affecting the silkworm's immunity and feeding amount, thereby increasing the cocoon production. The waste generated during this period falls into the frame and can be cleaned with a scraper, reducing the cleaning difficulty and alleviating the work pressure of the operators. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the silkworm rearing structure in Example 1.
[0018] Figure 2 This is a schematic diagram of the frame structure of Embodiment 1.
[0019] Figure 3 This is a schematic diagram of the T-shaped plate (handle omitted) structure of Embodiment 1.
[0020] Figure 4 This is a schematic diagram of the unfolded structure of the T-shaped plate in Embodiment 1.
[0021] Figure 5 This is a schematic diagram of the silkworm frame structure in Example 2.
[0022] Figure 6 This is a schematic diagram of the silkworm rearing frame structure in Example 2.
[0023] Figure 7 This is a schematic diagram of the silkworm frame structure in Example 3.
[0024] The components include: frame 1, T-shaped plate 2, tie rod 3, scraper 4, mesh partition 5, handle 6, hinge 7, upright 8, horizontal bar 9, hook 10, vertical plate 201, bottom plate 202, and horizontal plate 2021. Detailed Implementation
[0025] The present invention will be further described below with reference to the accompanying drawings and preferred embodiments. The specific components involved are existing products, and the connection and usage methods between the specific components are conventional technologies.
[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains; the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention. For example, terms such as “length,” “width,” “upper,” “lower,” “vertical,” “horizontal,” “top,” “bottom,” “inner,” and “outer” indicate orientations or positions based on the orientations or positions shown in the accompanying drawings and are merely for ease of description and should not be construed as limiting the invention. Example 1
[0027] like Figures 1 to 4 As shown:
[0028] A silkworm rearing platform includes a frame 1 and a T-shaped plate 2 that slides through the frame; the T-shaped plate includes a vertical plate 201 and a bottom plate 202, and the vertical plate and the bottom plate are connected; a pull rod 3 slides through the vertical plate; a scraper 4 is provided at one end of the pull rod located inside the frame; a mesh partition 5 is provided inside the frame, located above the T-shaped plate; a handle 6 is provided on the T-shaped plate.
[0029] The vertical panel is located outside the frame; the bottom panel is located inside the frame. The bottom panel has a folding structure, consisting of three horizontal panels 2021 connected in sequence, with adjacent horizontal panels connected by hinges 7.
[0030] In this embodiment, all horizontal plates are the same size.
[0031] In this embodiment, the mesh size of the mesh layer is 0.5cm × 0.5cm. Example 2
[0032] like Figures 5 to 6 As shown:
[0033] A silkworm rearing frame includes four silkworm rearing platforms and a silkworm frame as described in Embodiment 1.
[0034] The silkworm rack includes four uprights 8, and five horizontal bars 9 arranged parallel to each other in the vertical direction between adjacent uprights. A hook 10 matching the handle is installed on the top horizontal bar. The silkworm rack has five layers; as is common knowledge, the top horizontal bar refers to the horizontal bar on the highest layer.
[0035] No silkworm rearing platform is placed on the top layer of the silkworm rack, but one silkworm rearing platform is placed on each of the other layers, so that the silkworm rearing platforms are arranged vertically on the silkworm rack.
[0036] In this embodiment, the base plate unfolds to cover one side of the silkworm frame.
[0037] The method of using the silkworm rearing frame in this embodiment is as follows:
[0038] (1) No silkworm rearing platform is placed on the top layer of the silkworm rack, but one silkworm rearing platform is placed on each of the other layers.
[0039] (2) When the silkworm room temperature is too low, remove the T-shaped board and clean it. Then unfold the bottom board and hang the handle of each T-shaped board on the corresponding hooks around the silkworm frame in turn to keep the silkworm platform warm and protected from wind.
[0040] (3) Waste generated during the hanging of the T-shaped board on the silkworm frame falls directly into the frame and is cleaned with a scraper when cleaning is required;
[0041] (4) After the temperature rises, clean the inside of the frame and then reset the T-shaped plate. Example 3
[0042] Based on Embodiment 2, the difference in this embodiment is that the silkworm rearing frame includes eight silkworm rearing platforms and frames as described in Embodiment 1; the silkworm rearing frame includes six uprights, and five horizontal bars arranged parallel to each other in the vertical direction are provided between two adjacent uprights. See the structural schematic diagram of the silkworm rearing frame for details. Figure 7 . Example 4
[0043] A silkworm rearing system includes three silkworm rearing frames as described in Embodiment 2.
[0044] Application Examples
[0045] Experimental base: Silkworm rearing base of Huajia Ecological Sericulture Co., Ltd., Qujing City, Yunnan Province; Experimental silkworm variety: Suxiu × Chunfeng; Mulberry tree: Nongsang No. 14, 8 years old; Silkworm rearing room: Plastic greenhouse, without temperature control facilities, fully enclosed at night; Daytime maximum temperature 26-27°C, nighttime minimum temperature 15-16°C. Using existing silkworm rearing platforms (using the silkworm rearing platform of this invention, without removing the T-shaped board for wind protection at night) and the silkworm rearing platform of this invention, 12 sheets of silkworm eggs were raised to the top of the cocoon using conventional methods. The control group and the experimental group were under the same conditions, the difference being that the control group's silkworm rack did not have the T-shaped board hanging around it at night. The rearing results are shown in Table 1.
[0046] Table 1 Feeding Effects
[0047]
[0048] Under conditions of large diurnal temperature variations, there are differences in disease incidence and cocoon production between existing silkworm rearing platforms and those using the present invention. Due to the lower nighttime temperatures, silkworms reared in existing platforms consume less mulberry leaves at night, resulting in a disease incidence rate as high as 12.1% and a cocoon production of 567 kg. In contrast, the present invention's silkworm rearing platform, with windproof and heat-insulating T-shaped boards around the platform at night, exhibits a significantly lower disease incidence rate of only 4.3%, and a cocoon production of 627 kg. Furthermore, the price of cocoons is related to their quality; cocoons produced using the present invention's platform are more expensive, reaching 65 yuan / kg, with a sales value of 40,755 yuan, significantly higher than that of existing platforms.
[0049] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several modifications and improvements can be made without departing from the principle of the present utility model, and these should also be considered to fall within the protection scope of the present utility model.
Claims
1. A silkworm rearing platform, characterized in that: The device includes a frame and a T-shaped plate that slides through the frame. The T-shaped plate includes a vertical plate and a bottom plate. The vertical plate and the bottom plate are connected. The bottom plate has a folding structure. A pull rod slides through the vertical plate. The pull rod has a scraper at one end inside the frame. A mesh partition is provided inside the frame. The mesh partition is located above the T-shaped plate. A handle is provided on the T-shaped plate.
2. The silkworm rearing platform according to claim 1, characterized in that: The vertical plate is located outside the frame; the bottom plate is located inside the frame.
3. The silkworm rearing platform according to claim 1, characterized in that: The base plate comprises a plurality of horizontal plates connected in sequence, with adjacent horizontal plates connected by a hinge structure.
4. The silkworm rearing platform according to claim 2, characterized in that: All horizontal boards are the same size.
5. The silkworm rearing platform according to claim 1, characterized in that: The mesh size of the mesh layer is 0.3cm×0.3cm to 0.8cm×0.8cm.
6. A silkworm rearing frame, characterized in that: It includes a silkworm rearing platform and a silkworm rack as described in any one of claims 1 to 5; the silkworm rearing platform is located on the silkworm rack; the silkworm rack is provided with hooks that match the handles.
7. The silkworm rearing frame according to claim 6, characterized in that: The base plate, when unfolded, covers one side of the silkworm frame.
8. The silkworm rearing frame according to claim 6, characterized in that: The silkworm frame includes a plurality of uprights, and a plurality of horizontal bars are arranged in parallel vertically between two adjacent uprights. The horizontal bar at the top layer is provided with a hook that matches the handle.
9. The silkworm rearing frame according to claim 6, characterized in that: The silkworm rearing platforms are arranged vertically on the silkworm racks.
10. A silkworm rearing system, characterized in that: Includes the silkworm rearing frame as described in any one of claims 6 to 9.