Castor silkworm eclosion plaque

Abstract

The invention discloses a castor silkworm eclosion plaque, which belongs to the technical field of agricultural production equipment, and comprises: a plaque frame, which is surrounded by frame strips with uniform thickness and width; an eclosion surface, which is fixed on the upper side of the plaque frame; and the eclosion surface is composed of a plurality of nylon ropes arranged in parallel to support and accommodate castor silk cocoons. The castor silkworm eclosion plaque of the invention receives castor silk cocoons with the eclosion surface, and the gap of the eclosion surface is large. The castor silkworm cocoons are laid flat on the eclosion surface to develop into moths. By virtue of their habits, the silkworm moths will crawl to the bottom of the eclosion surface by themselves, grab the cocoon shell and the nylon rope, and hang under the eclosion plaque to complete the wing spreading and mating. The positions of the cocoon shell and the silkworm moth are staggered and separated up and down, so that the silkworm moths have a large space to develop to fully spread their wings, mate, and reproduce.

Description

Technical Field

[0001] The invention belongs to the technical field of agricultural production equipment, and in particular relates to a castor silkworm eclosion plaque. Background Art

[0002] The castor silkworm was originally a wild silkworm that grew in the wild. It feeds on castor leaves, cassava leaves, cranewood leaves, Ailanthus altissima leaves, Pinus massoniana leaves and Cyperus chinensis leaves. It is a highly adaptable polyphagous silkworm. The castor silkworm is polymorphic and has no dormancy period under suitable conditions. It can be raised continuously throughout the year. In China, up to 7 generations can occur in a year. After developing into moths, they usually mate in the evening. The mating time and mating quality are closely related to the fertilization rate of eggs, and the use of eclosion tools directly affects the eclosion quality of silkworm moths.

[0003] In the existing artificial breeding of castor silkworms, most of the tools for castor silkworm eclosion are made of bamboo strips or reeds. Although the air permeability is relatively good and can meet the environmental conditions for castor silkworm eclosion, when the castor silkworm just eclodes into a moth, the moth and the cocoon shell stay together on the irregular eclosion tool, which is limited in space and crowded, and the wings of the moth are still relatively soft and difficult to unfold in the early stage. When the seed production is large, the crowded environment easily causes the moth to have incomplete wings and cannot fly, making it difficult to find a spouse for mating. The disorder of the eclosion tool easily leads to a high loss rate of silkworms, a low mating rate, and poor seed production effect, which is also not conducive to production management. In order to better spread the wings of castor silkworms, castor silkworm cocoons are usually strung into a string and hung on a stake for seed production, but artificial stringing of cocoons is time-consuming and labor-intensive, with low work efficiency, and is not suitable for operation when the seed production is large.

[0004] Therefore, there is an urgent need for a seed production tool that is simple to operate, has a good seed production effect and is easy to manage, and is beneficial to the emergence of castor silkworms and the emergence plaque of castor silkworms for mating. Summary of the invention

[0005] An object of the present invention is to solve at least the above-mentioned drawbacks and to provide advantages which will be described hereinafter.

[0006] Another object of the present invention is to provide a castor silkworm eclosion plaque which does not require advance cocoon stringing and seed production to improve work efficiency.

[0007] Another object of the present invention is to provide a castor silkworm eclosion plaque that is easy to store and can be reused multiple times.

[0008] Another purpose of the present invention is to meet the space requirements when the seed production volume is large without affecting the seed production quality by using multiple layers of emergence plaques, which is conducive to operation and management.

[0009] Another purpose of the present invention is to form a castor silkworm eclosion rack by splicing and stacking castor silkworm eclosion plaques, which eliminates the need to prepare additional racks for hanging castor silkworm eclosion plaques. The rack is convenient to use and easy to store.

[0010] In order to achieve these purposes and other advantages of the present invention, a castor silkworm emergence plaque is provided, comprising: a plaque frame, which is surrounded by frame strips of uniform thickness and width; an emergence surface, which is fixed to the upper side of the plaque frame; the emergence surface is composed of multiple parallel nylon ropes to support and accommodate castor silkworm cocoons.

[0011] Use frame strips to form a moth frame, and then set an emergence surface on the moth frame. The castor silkworm cocoons can be directly laid on the emergence surface to continue to develop until they emerge into moths and mate under the moth frame, eliminating the trouble of stringing the castor silkworms into cocoons and then emerging to produce seeds.

[0012] The frame is surrounded by strips, and then the emergence surface is set on the frame. The castor silkworm cocoons are laid flat on the emergence surface for development. After they develop into moths, the silkworms will crawl under the emergence surface by themselves, grab the cocoon shell and nylon rope, and hang under the emergence plate to complete the wings and mating. The positions of the cocoon shell and the silkworm moth are staggered and separated up and down, so that the silkworm moth has a larger space to develop until it fully spreads its wings, mates, and reproduces.

[0013] The emergence surface is composed of multiple nylon ropes that are equidistant and parallel, and has good air permeability, which is beneficial to the development of the ricin silkworm and the mating and reproduction of the silk moth.

[0014] The castor silkworm eclosion plaque of the invention is prepared with frame bars and corrosion-resistant nylon ropes as raw materials, and the raw materials are simple to source and low in cost; the plaque is resistant to acid and alkali corrosion, can be used repeatedly, and saves costs.

[0015] Preferably, the frame strips include two long frame strips with a length of 150 cm, a width of 2 cm and a thickness of 1 cm and two short frame strips with a length of 60 cm, a width of 2 cm and a thickness of 1 cm.

[0016] Preferably, the nylon rope is arranged in parallel with the two short frame strips, and the distance between the nylon ropes and the distance between the outermost nylon rope and the short frame strip are both 1.8 cm. This allows a uniform gap to be formed on the eclosion surface, which can be used to place castor silkworm cocoons and prevent them from falling from the gap, while allowing the moths to crawl from the gap to the bottom of the eclosion surface to spread their wings and mate.

[0017] Preferably, the nylon rope is provided with a plurality of protrusions at equal distances, and the protrusions are parallel to the long frame strips. When the castor silkworm cocoons are laid flat on the eclosion surface, the castor silkworm cocoons are separated by a certain gap by the protrusions, ensuring that each castor silkworm cocoon has good air permeability; and the plurality of protrusions restrict the positional movement of the castor silkworm in the direction parallel to the long frame strips, so that when the castor silkworm eclosion plaque needs to be moved, the castor silkworm cocoons can be prevented from falling by controlling the moving direction.

[0018] Preferably, connecting rods of the same length and size are symmetrically arranged in the middle positions of the two short frame strips, the first end of the connecting rod is connected to the bottom surface of the middle position of the short frame strip, and the second end extends downward; the second end of the connecting rod is connected to an L-shaped protrusion, the first section of the protrusion is vertically connected to the connecting rod, and the bottom surface of the protrusion is in the same plane as the bottom surface of the connecting rod; the first end of the second section of the protrusion is connected to the first section of the protrusion, and the second end extends upward and is parallel to the connecting rod. Multiple ricin silkworm pupation plaques can be stacked by the connecting rod to make more effective use of the spatial position. The bottom surface of the protrusion arranged at the second end of the connecting rod is in the same plane as the bottom surface of the connecting rod, so that the protrusion extends the bottom surface of the connecting rod, and the connecting rod can be used as a support rod to support the ricin silkworm pupation plaque, so that the prepared ricin silkworm pupation plaque no longer needs a separate shelf for support.

[0019] Preferably, the two ends of the long frame strip are provided with hanging holes, the four hanging holes are opened along the radial direction of the long frame strip, and the hanging holes have space for accommodating connecting ropes; the two ends of the two connecting ropes pass through the four hanging holes and are fixed to connect the two long frame strips, and the ricinus silkworm eclosion plaque can be lifted when the two connecting ropes are lifted; and when the two ricinus silkworm eclosion plaques are stacked up and down, the connecting rope of the ricinus silkworm eclosion plaque at the bottom can be connected to the connecting rod of the ricinus silkworm eclosion plaque at the top. The ricinus silkworm eclosion plaque can be suspended in the air by the connecting rope, the top ricinus silkworm eclosion plaque is hung on the hook set in advance on the wall by the connecting rope, and the ricinus silkworm eclosion plaque at the bottom is then hung on the protrusion of the ricinus silkworm eclosion plaque at the top by the connecting rope, and multiple ricinus silkworm eclosion plaques are connected in sequence to form a ricinus silkworm eclosion rack to achieve full utilization of the upper space.

[0020] Preferably, the two parallel arranged eclosion plaques of castor silkworms are connected and fixed by a connecting rod matched with the hanging hole. The two eclosion plaques of castor silkworms are connected and fixed in parallel by matching the connecting rod with the hanging hole to increase the stability of the eclosion plaques of castor silkworms. The connecting rod is made of stainless steel or wood or plastic to meet the requirements of repeated disinfection of the eclosion plaques of castor silkworms.

[0021] Preferably, a slot matching the connecting rod is also provided in the middle of the upper side of the two short frame strips; the slot protrudes from the upper side of the short frame strip, and the height of the slot is 3 to 5 cm. After the first ricin silkworm eclosion plaque is placed on the ground and fixed, the connecting rod of another ricin silkworm eclosion plaque is clamped into the slot of the first ricin silkworm eclosion plaque, so that the two ricin silkworm eclosion plaques can be stacked. When the seed production volume is large, it is convenient to stack multiple ricin silkworm eclosion plaques for synchronous seed production to make full use of space resources; and there is a gap of more than 3 cm between two adjacent ricin silkworm eclosion plaques, which is conducive to air circulation.

[0022] Preferably, the feathered surface is surrounded by side ropes matching the plaque frame and multiple nylon ropes fixed in parallel in the side ropes; grooves are provided on the upper sides of the two short frame strips, and the depths of the grooves are consistent to accommodate and fix the corresponding two side ropes of the feathered surface; a plurality of hinges are provided on the long frame strips, and the hinges are connected to the corresponding two side ropes to adjust the tension of the side ropes.

[0023] The feathering surface is an independent whole. When the feathering plaque needs to be used, the feathering surface is directly placed in the groove and then directly connected to the plaque frame by adjusting the hinge, which is very convenient. When the feathering plaque is not needed, the feathering surface is taken out by loosening the hinge; at the same time, for the safety of repeated use, the feathering surface can be directly disinfected.

[0024] Preferably, the feathering surface is surrounded by a frame matching the plaque frame and a plurality of nylon ropes fixed in parallel in the plaque frame; a buckle groove matching the frame is provided on the upper side of the frame bar so that the feathering surface is buckled on the top of the plaque frame.

[0025] The feathering surface is an independent whole. When the feathering plaque is needed, the feathering surface is directly buckled on the top of the plaque frame. When the feathering plaque is not needed, the feathering surface can be directly removed. It is not only convenient and quick, but also when the feathering plaque is reused, the feathering surface can be cleaned and sterilized separately, avoiding the loss of the plaque frame.

[0026] Advantages of the present invention:

[0027] 1. Use frame strips to form a moth frame, and then set an emergence surface on the moth frame. The castor silkworm cocoons can be directly spread on the emergence surface to continue to develop until they emerge as moths, eliminating the trouble of stringing castor silkworms into cocoons and then emerging for seed production.

[0028] 2. Use frame strips to form a plaque frame, and then set the emergence surface on the plaque frame, and lay the castor silkworm cocoons on the emergence surface to develop into moths. According to their habits, the silkworm moths will crawl under the emergence surface by themselves, grab the cocoons and nylon ropes, and hang under the emergence plaque to complete the wing expansion and mating. The positions of the cocoon shell and the silkworm moth are staggered and separated up and down, so that the silkworm moth has a larger space to develop to fully expand its wings, mate, and reproduce.

[0029] 3. The emergence surface is composed of multiple nylon ropes that are equidistant and parallel, which has good air permeability and is conducive to the development and mating reproduction of castor silkworm cocoons and moths.

[0030] 4. Multiple ricinus silkworm eclosion plaques can be stacked and placed by connecting rods to make fuller use of the space. The bottom surface of the protrusion arranged at the second end of the connecting rod is in the same plane as the bottom surface of the connecting rod, so that the protrusion extends the bottom surface of the connecting rod. The connecting rod can be used as a supporting rod to support the ricinus silkworm eclosion plaque, so that the prepared ricinus silkworm eclosion plaque no longer needs a separate shelf for support.

[0031] 5. The eclosion plaque of castor silkworm can be suspended in the air through the connecting rope. The uppermost eclosion plaque of castor silkworm is hung on the hook set in advance on the wall through the connecting rope, and the lower eclosion plaque of castor silkworm is hung on the protrusion of the upper eclosion plaque of castor silkworm through the connecting rope. Similarly, multiple eclosion plaques of castor silkworm can be connected to realize the full utilization of the space.

[0032] 6. The feathering surface is an independent whole. When the feathering plaque needs to be used, the feathering surface is directly placed in the groove and then directly connected to the plaque frame by adjusting the hinge, which is very convenient. When the feathering plaque is not needed, the feathering surface can be taken out by loosening the hinge; at the same time, for the safety of repeated use, the feathering surface can be directly disinfected. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 A schematic diagram of the structure of the eclosion plaque of the castor silkworm in the present invention;

[0034] Figure 2 It is another structural schematic diagram of the eclosion plaque of the castor silkworm in the present invention;

[0035] Figure 3 A schematic diagram of a structure for stacking the eclosion plaques of the castor silkworm of the present invention;

[0036] Figure 4 Another structural schematic diagram of the castor silkworm eclosion plaques stacked for use in the present invention;

[0037] Figure 5 It is a schematic diagram of the structure of the castor silkworm eclosion plaque used for hanging;

[0038] Figure 6 It is a third structural schematic diagram of the eclosion plaque of the castor silkworm in the present invention;

[0039] Figure 7 It is a fourth structural schematic diagram of the eclosion plaque of the castor silkworm in the present invention. DETAILED DESCRIPTION

[0040] The present invention is described in further detail below so that those skilled in the art can implement it according to the description.

[0041] Example 1

[0042] Figure 1An embodiment of the present invention is shown, a castor silkworm emergence plaque, comprising: a plaque frame, which is surrounded by frame bars 1 with uniform thickness and width; an emergence surface 2, which is fixed to the upper side of the plaque frame; the emergence surface 2 is composed of a plurality of parallel nylon ropes 21, the two ends of the plurality of nylon ropes 21 are respectively wound around two opposite frame bars 1, and are arranged parallel to the other two frame bars 1, and the distance between the nylon ropes 21 and the distance between the outermost nylon rope 21 and the adjacent frame bar 1 are both 1.8 cm.

[0043] The implementation process of the present invention:

[0044] Place the eclosion plaque of castor silkworms at the location where castor silkworms are to be raised, and lay the castor silkworm cocoons to be ecloded flat on the eclosion surface of the castor silkworm eclosion plaque. When the castor silkworm cocoons eclode into moths, the moths crawl from the gaps of the eclosion surface to the bottom of the eclosion surface, grab the cocoon shell and nylon rope to hang below the eclosion surface, while the cocoon shell continues to stay on the eclosion surface. The positions of the cocoon shell and the moth are staggered up and down. After the wings of the moths gradually harden, the female moths continue to stay below the eclosion surface while the male moths spread their wings and fly away to find female moths for mating and reproduction. When the staff checks the mating situation every day, they can directly observe the bottom of the eclosion surface, pick out the mating female moths and put them in the designated place to lay eggs, and the male moths can continue to look for female moths for mating.

[0045] After the seed production is completed, all the moths are cleaned up manually, the cocoons on the emerging surface are collected and stored, and then the emerging plaques of the castor silkworms are disinfected and cleaned.

[0046] Example 2

[0047] Figure 2 Another embodiment of the present invention is shown, a castor silkworm emergence plaque, comprising: a plaque frame, which is surrounded by frame bars 1 with uniform thickness and width; an emergence surface 2, which is fixed to the upper side of the plaque frame; the emergence surface 2 is composed of a plurality of parallel nylon ropes 21, the two ends of the plurality of nylon ropes 21 are respectively wound around two opposite frame bars 1, and are arranged parallel to the other two frame bars 1, and the distance between the nylon ropes 21 and the distance between the outermost nylon rope 21 and the adjacent frame bar 1 are both 1.8 cm.

[0048] Furthermore, the frame strips 1 include two long frame strips 11 with a length of 150 cm, a width of 2 cm, and a thickness of 1 cm, and two short frame strips 12 with a length of 60 cm, a width of 2 cm, and a thickness of 1 cm.

[0049] Furthermore, the nylon rope 21 is arranged in parallel with the two short frame strips 12 .

[0050] Furthermore, a plurality of protrusions 22 are provided on the nylon rope 21 at equal distances, and the protrusions 22 are parallel to the long frame strip 11 .

[0051] Furthermore, connecting rods 3 of the same length and size are symmetrically provided in the middle of the bottom surfaces of the two short frame strips 12, the first end of the connecting rod 3 is connected to the bottom surface at the middle position of the short frame strip 12, and the second end extends downward; the second end of the connecting rod 3 is connected to an L-shaped protrusion 4, the first section of the protrusion 4 is vertically connected to the connecting rod 3 and the bottom surface of the protrusion 4 is in the same plane as the bottom surface of the connecting rod 3; the first end of the second section of the protrusion 4 is connected to the first section of the protrusion 4, and the second end extends upward and is parallel to the connecting rod 3.

[0052] Furthermore, hanging holes 13 are respectively provided at both ends of the long frame strip 11, and the four hanging holes 13 are all opened along the radial direction of the long frame strip 11, and the hanging holes 13 have space for accommodating connecting ropes 14; the two ends of the two connecting ropes 14 respectively pass through the four hanging holes 13 and are fixed to connect the two long frame strips 11, and when the two connecting ropes 14 are lifted, the castor silkworm eclosion plaque can be lifted; and when two castor silkworm eclosion plaques are stacked up and down, the connecting rope 14 of the castor silkworm eclosion plaque at the bottom can be connected to the connecting rod 3 of the castor silkworm eclosion plaque at the top.

[0053] The implementation process of the present invention:

[0054] The eclosion plaque of castor silkworms is supported vertically by a connecting rod and placed at the position where castor silkworms are to be raised. The two ends of the long frame are fixed to the wall through connecting ropes to further fix the eclosion plaque of castor silkworms; then the castor silkworm cocoons to be ecloded are laid flat on the eclosion surface of the castor silkworm eclosion plaque, and two adjacent castor silkworms are separated by protrusions. When the castor silkworm cocoons eclode into moths, the moths crawl from the gap of the eclosion surface to the bottom of the eclosion surface, grab the cocoon shell and nylon rope and hang them under the eclosion surface while the cocoon shell continues to stay on the eclosion surface. The positions of the cocoon shell and the moth are staggered up and down. After the wings of the moths gradually harden, the female moths continue to stay under the eclosion surface while the male moths spread their wings and fly away to find female moths for mating and reproduction. When the staff checks the mating situation every day, they can directly observe the bottom of the eclosion surface, pick out the mating female moths and put them in the designated place to lay eggs, and the male moths can continue to look for female moths for mating.

[0055] After the seed production is completed, all the moths are cleaned up manually, the cocoons on the emerging surface are collected and stored, and then the emerging plaques of the castor silkworms are disinfected and cleaned.

[0056] Example 3

[0057] Figures 3-4Another embodiment of the present invention is shown, a castor silkworm emergence plaque, comprising: a plaque frame, which is surrounded by frame bars 1 with uniform thickness and width; an emergence surface 2, which is fixed to the upper side of the plaque frame; the emergence surface 2 is composed of a plurality of parallel nylon ropes 21, the two ends of the plurality of nylon ropes 21 are respectively wound around two opposite frame bars 1, and are arranged parallel to the other two frame bars 1, and the distance between the nylon ropes 21 and the distance between the outermost nylon rope 21 and the adjacent frame bar 1 are both 1.8 cm.

[0058] Furthermore, the frame strips 1 include two long frame strips 11 with a length of 150 cm, a width of 2 cm, and a thickness of 1 cm, and two short frame strips 12 with a length of 60 cm, a width of 2 cm, and a thickness of 1 cm.

[0059] Furthermore, the nylon rope 21 is arranged in parallel with the two short frame strips 12 .

[0060] Furthermore, a plurality of protrusions 22 are provided on the nylon rope 21 at equal distances, and the protrusions 22 are parallel to the long frame strip 11 .

[0061] Furthermore, connecting rods 3 of the same length and size are symmetrically provided in the middle of the bottom surfaces of the two short frame strips 12, the first end of the connecting rod 3 is connected to the bottom surface at the middle position of the short frame strip 12, and the second end extends downward; the second end of the connecting rod 3 is connected to an L-shaped protrusion 4, the first section of the protrusion 4 is vertically connected to the connecting rod 3 and the bottom surface of the protrusion 4 is in the same plane as the bottom surface of the connecting rod 3; the first end of the second section of the protrusion 4 is connected to the first section of the protrusion 4, and the second end extends upward and is parallel to the connecting rod 3.

[0062] Furthermore, hanging holes 13 are respectively provided at both ends of the long frame strip 11, and the four hanging holes 13 are all opened along the radial direction of the long frame strip 11, and the hanging holes 13 have space for accommodating connecting ropes 14; the two ends of the two connecting ropes 14 respectively pass through the four hanging holes 13 and are fixed to connect the two long frame strips 11, and when the two connecting ropes 14 are lifted, the castor silkworm eclosion plaque can be lifted; and when two castor silkworm eclosion plaques are stacked up and down, the connecting rope 14 of the castor silkworm eclosion plaque at the bottom can be connected to the connecting rod 3 of the castor silkworm eclosion plaque at the top.

[0063] Furthermore, two parallel arranged eclosion plaques of castor silkworms are connected and fixed by a connecting rod matched with the hanging hole.

[0064] Furthermore, a slot 5 matching the connecting rod 3 is provided in the middle of the upper side surface of the two short frame strips 12; the slot 5 protrudes from the upper side surface of the short frame strip 12, and the height of the slot 5 is 3 to 5 centimeters.

[0065] The implementation process of the present invention:

[0066] The silkworm eclosion plaque is vertically supported by a connecting rod and is placed at the position where the silkworms are to be cultured. A plurality of silkworm eclosion plaques are arranged in parallel, and two adjacent silkworm eclosion plaques are fixedly connected in sequence by bolts matched with the inner threads of the hanging holes. Then, an appropriate number of silkworm eclosion plaques are selected according to the amount of seed production, and the connecting rods of the new silkworm eclosion plaques are clamped in the clamping grooves of the lower silkworm eclosion plaques to form a silkworm eclosion plaque frame by stacking upwards. Then, the silkworm cocoons to be ecloded are laid flat on the eclosion surfaces of each silkworm eclosion plaque, and two adjacent silkworms are separated by protrusions. When the silkworm cocoons eclode into moths, the moths crawl from the gaps of the eclosion surfaces to the bottom of the eclosion surfaces, grab the cocoon shells and nylon ropes and hang them under the eclosion surfaces, while the cocoon shells continue to stay on the eclosion surfaces, and the positions of the cocoon shells and the moths are staggered up and down. After the wings of the moths gradually harden, the female moths continue to stay under the eclosion surfaces, while the male moths spread their wings and fly away to find female moths for mating and reproduction. When the staff checks the mating situation every day, they can directly observe the bottom of the emergence surface, pick out the mating female moths and place them in the designated location to lay eggs, while the male moths can continue to look for female moths to mate.

[0067] After the seed production is completed, all the moths are cleaned up manually, the cocoons on the eclosion surface are collected and stored, and then the eclosion plaques of castor silkworms are disinfected and cleaned. The eclosion plaques of castor silkworms do not need to be removed. The eclosion plaque rack formed by the superposition of castor silkworm eclosion plaques can be used as a support to hold items. When the castor silkworm eclosion plaques need to be used again, they can be removed for disinfection.

[0068] Example 4

[0069] Figure 5 Another embodiment of the present invention is shown, a castor silkworm emergence plaque, comprising: a plaque frame, which is surrounded by frame bars 1 with uniform thickness and width; an emergence surface 2, which is fixed to the upper side of the plaque frame; the emergence surface 2 is composed of a plurality of parallel nylon ropes 21, the two ends of the plurality of nylon ropes 21 are respectively wound around two opposite frame bars 1, and are arranged parallel to the other two frame bars 1, and the distance between the nylon ropes 21 and the distance between the outermost nylon rope 21 and the adjacent frame bar 1 are both 1.8 cm.

[0070] Furthermore, the frame strips 1 include two long frame strips 11 with a length of 150 cm, a width of 2 cm, and a thickness of 1 cm, and two short frame strips 12 with a length of 60 cm, a width of 2 cm, and a thickness of 1 cm.

[0071] Furthermore, the nylon rope 21 is arranged in parallel with the two short frame strips 12 .

[0072] Furthermore, a plurality of protrusions 22 are provided on the nylon rope 21 at equal distances, and the protrusions 22 are parallel to the long frame strip 11 .

[0073] Furthermore, connecting rods 3 of the same length and size are symmetrically provided in the middle of the bottom surfaces of the two short frame strips 12, the first end of the connecting rod 3 is connected to the bottom surface at the middle position of the short frame strip 12, and the second end extends downward; the second end of the connecting rod 3 is connected to an L-shaped protrusion 4, the first section of the protrusion 4 is vertically connected to the connecting rod 3 and the bottom surface of the protrusion 4 is in the same plane as the bottom surface of the connecting rod 3; the first end of the second section of the protrusion 4 is connected to the first section of the protrusion 4, and the second end extends upward and is parallel to the connecting rod 3.

[0074] Furthermore, hanging holes 13 are respectively provided at both ends of the long frame strip 11, and the four hanging holes 13 are all opened along the radial direction of the long frame strip 11, and the hanging holes 13 have space for accommodating connecting ropes 14; the two ends of the two connecting ropes 14 respectively pass through the four hanging holes 13 and are fixed to connect the two long frame strips 11, and when the two connecting ropes 14 are lifted, the castor silkworm eclosion plaque can be lifted; and when two castor silkworm eclosion plaques are stacked up and down, the connecting rope 14 of the castor silkworm eclosion plaque at the bottom can be connected to the connecting rod 3 of the castor silkworm eclosion plaque at the top.

[0075] Furthermore, two parallel arranged eclosion plaques of castor silkworms are connected and fixed by a connecting rod matched with the hanging hole.

[0076] Furthermore, a slot 5 matching the connecting rod 3 is provided in the middle of the upper side surface of the two short frame strips 12; the slot 5 protrudes from the upper side surface of the short frame strip 12, and the height of the slot 5 is 3 to 5 centimeters.

[0077] The implementation process of the present invention:

[0078] The two ends of two connecting ropes are respectively passed through the four hanging holes and fixed to connect the two long frame strips, and then the connecting ropes are hung on the wall or beam of the castor silkworm to be cultured to fix and hang the first castor silkworm phoenix plaque; similarly, the two connecting ropes of the second castor silkworm phoenix plaque are correspondingly connected to the L-shaped protrusions of the first castor silkworm phoenix plaque connecting rod to connect the two castor silkworm phoenix plaques; similarly, according to the amount of seed production and the height of the space, an appropriate number of castor silkworm phoenix plaques are selected for connection; at the same time, multiple castor silkworm phoenix plaques can be arranged in parallel, and two adjacent castor silkworm phoenix plaques can be fixedly connected in turn by bolts matching the inner threads of the hanging holes to connect and fix the castor silkworm phoenix plaques required for seed production.

[0079] Then, the cocoons of the castor silkworms to be ecloded are laid flat on the eclosion surfaces of each castor silkworm eclosion plaque, and the two adjacent castor silkworms are separated by bulges. When the castor silkworm cocoons eclode into moths, the moths crawl from the gaps of the eclosion surface to the bottom of the eclosion surface, grab the cocoon shell and nylon rope and hang them under the eclosion surface while the cocoon shell continues to stay on the eclosion surface. The positions of the cocoon shell and the moth are staggered up and down. After the wings of the moths gradually harden, the female moths continue to stay under the eclosion surface while the male moths spread their wings and fly away to find female moths for mating and reproduction. When the staff checks the mating situation every day, they can directly observe the bottom of the eclosion surface, pick out the mating female moths and put them in the designated place to lay eggs, and the male moths can continue to look for female moths for mating.

[0080] After the seed production is completed, all the moths are cleaned up manually, the cocoons on the eclosion surface are collected and stored, and then the eclosion plaques of castor silkworms are disinfected and cleaned. The eclosion plaques of castor silkworms do not need to be removed. The eclosion plaque rack formed by the superposition of castor silkworm eclosion plaques can be used as a support to hold items. When the castor silkworm eclosion plaques need to be used again, they can be removed for disinfection.

[0081] Example 5

[0082] Figure 6 The fifth embodiment of the present invention is shown, a castor silkworm emergence plaque, comprising: a plaque frame, which is surrounded by frame bars 1 with uniform thickness and width; an emergence surface 2, which is fixed to the upper side of the plaque frame; the emergence surface 2 is composed of a plurality of parallel nylon ropes 21, the two ends of the plurality of nylon ropes 21 are respectively wound around two opposite frame bars 1, and are arranged parallel to the other two frame bars 1, and the distance between the nylon ropes 21 and the distance between the outermost nylon rope 21 and the adjacent frame bar 1 are both 1.8 cm.

[0083] Furthermore, the frame strips 1 include two long frame strips 11 with a length of 150 cm, a width of 2 cm, and a thickness of 1 cm, and two short frame strips 12 with a length of 60 cm, a width of 2 cm, and a thickness of 1 cm.

[0084] Furthermore, the nylon rope 21 is arranged in parallel with the two short frame bars 12, and the distance between the nylon ropes 21 and the distance between the outermost nylon rope 21 and the short frame bar 12 are both 1.8 cm.

[0085] Furthermore, the feathered surface 2 is surrounded by a side rope 6 matching the plaque frame and a plurality of nylon ropes 21 fixed in parallel in the side rope 6; a groove 121 is provided on the upper side of the two short frame strips 12 to accommodate the side rope 6, and the depth of the groove 121 is consistent so that when the side rope 6 is placed in the groove 121, the feathered surface 2 remains parallel to the plaque frame; a plurality of hinges 7 are provided on the long frame strip 11, and the hinges 7 are connected to the side rope to adjust the tension of the side rope 6.

[0086] The implementation process of the present invention:

[0087] Place the side rope of the eclosion surface in the groove, adjust the hinge to make the tension of the eclosion surface parallel to the plaque frame; then place the eclosion plaque of the castor silkworm where the castor silkworm is to be raised, and lay the castor silk cocoons to be ecloded on the eclosion surface of the castor silkworm eclosion plaque. When the castor silkworm cocoons eclode into moths, the moths crawl from the gap of the eclosion surface to the bottom of the eclosion surface, grab the cocoon shell and nylon rope and hang them under the eclosion surface while the cocoon shell continues to stay on the eclosion surface. The positions of the cocoon shell and the moth are staggered up and down. After the wings of the moth slowly harden, the female moth continues to stay under the eclosion surface while the male moth spreads its wings and flies away to find female moths to mate and reproduce. When the staff checks the mating situation every day, they can directly observe the bottom of the eclosion surface, pick out the mating female moths and put them in the designated place to lay eggs, and the male moths can continue to look for female moths to mate.

[0088] After the seed production is completed, all the moths are cleaned up manually, the cocoons on the emerging surface are collected and stored, and then the emerging plaques of the castor silkworms are disinfected and cleaned.

[0089] Example 6

[0090] Figure 7 The sixth embodiment of the present invention is shown, a castor silkworm emergence plaque, comprising: a plaque frame, which is surrounded by frame bars 1 with uniform thickness and width; an emergence surface 2, which is fixed to the upper side of the plaque frame; the emergence surface 2 is composed of a plurality of parallel nylon ropes 21, the two ends of the plurality of nylon ropes 21 are respectively wound around two opposite frame bars 1, and are arranged parallel to the other two frame bars 1, and the distance between the nylon ropes 21 and the distance between the outermost nylon rope 21 and the adjacent frame bar 1 are both 1.8 cm.

[0091] Furthermore, the feathering surface 2 is surrounded by a frame 8 matching the plaque frame and a plurality of nylon ropes 21 fixed in parallel in the frame; a buckle groove 14 matching the frame 8 is provided on the upper side of the frame strip 1 so that the feathering surface 2 is buckled on top of the plaque frame.

[0092] The implementation process of the present invention:

[0093] The frame of the eclosion surface is buckled on the buckle groove to keep the eclosion surface parallel to the plaque frame; then the eclosion plaque of castor silkworm is placed at the position of castor silkworm to be bred, and the castor silkworm cocoons to be eclosion are laid flat on the eclosion surface of the castor silkworm eclosion plaque. When the castor silkworm cocoons eclode into moths, the moths crawl from the gap of the eclosion surface to the bottom of the eclosion surface, grab the cocoon shell and nylon rope to hang under the eclosion surface, while the cocoon shell continues to stay on the eclosion surface. The positions of the cocoon shell and the moth are staggered up and down. After the wings of the moth gradually harden, the female moth continues to stay under the eclosion surface while the male moth spreads its wings and flies away to find female moths for mating and reproduction. When the staff checks the mating situation every day, they can directly observe the bottom of the eclosion surface, pick out the mating female moths and put them in the designated place to lay eggs, and the male moths can continue to look for female moths for mating.

[0094] After the seed production is completed, all the moths are cleaned up manually, the cocoons on the emerging surface are collected and stored, and then the emerging plaques of the castor silkworms are disinfected and cleaned.

[0095] Although the embodiments of the present invention have been disclosed above, they are not limited to the applications listed in the description and the embodiments. It can be fully applied to various fields suitable for the present invention. For those familiar with the art, additional modifications can be easily realized. Therefore, without departing from the general concept defined by the claims and equivalent scope, the present invention is not limited to specific details.

Claims

1. A castor silkworm eclosion plaque, characterized in that: include: The plaque frame is made up of strips of uniform thickness and width; A feathering surface is fixed to the upper side of the plaque frame; the feathering surface is composed of a plurality of nylon ropes arranged in parallel to support and accommodate castor silkworm cocoons; The frame strips include two long frame strips with a length of 150 cm, a width of 2 cm, and a thickness of 1 cm, and two short frame strips with a length of 60 cm, a width of 2 cm, and a thickness of 1 cm; The nylon rope is provided with a plurality of protrusions at equal distances, and the protrusions are parallel to the long frame strip; The middle parts of the bottom surfaces of the two short frame strips are symmetrically provided with connecting rods of the same length and size, the first end of the connecting rod is connected to the bottom surface at the middle position of the short frame strip, and the second end extends downward; the second end of the connecting rod is connected to an L-shaped protrusion, the first section of the protrusion is vertically connected to the connecting rod, and the bottom surface of the protrusion is in the same plane as the bottom surface of the connecting rod; the first end of the second section of the protrusion is connected to the first section of the protrusion, and the second end extends upward and is parallel to the connecting rod; A slot matching the connecting rod is also provided in the middle of the upper side of the two short frame strips; the slot protrudes from the upper side of the short frame strip, and the height of the slot is 3 to 5 cm; The feathering surface is surrounded by a side rope matching the plaque frame and a plurality of nylon ropes fixed in parallel inside the side rope; Grooves are provided on the upper sides of the two short frame strips to accommodate the edge cords, and the depths of the grooves are consistent so that when the edge cords are placed in the grooves, the feathering surface remains parallel to the plaque frame; The long frame strip is provided with a plurality of hinges, and the hinges are connected to the side ropes to adjust the tension of the side ropes.

2. The eclosion plaque of the castor silkworm as claimed in claim 1, characterized in that: The nylon rope is arranged in parallel with the two short frame bars, and the distance between the nylon ropes and the distance between the outermost nylon rope and the short frame bar are both 1.8 cm.

3. The eclosion plaque of the castor silkworm as claimed in claim 1, characterized in that: Hanging holes are respectively provided at both ends of the long frame strip, and the four hanging holes are all opened along the radial direction of the long frame strip, and the hanging holes have accommodating space; The two ends of the two connecting ropes pass through the four hanging holes and are fixed respectively to connect the two long frame strips. When the two connecting ropes are lifted, the castor silkworm pupation plaque can be lifted; and when the two castor silkworm pupation plaques are stacked up and down, the connecting rope of the castor silkworm pupation plaque at the bottom can be connected to the connecting rod of the castor silkworm pupation plaque at the top.

4. The eclosion plaque of the castor silkworm as claimed in claim 3, characterized in that: Two castor silkworm eclosion plaques arranged in parallel are connected and fixed by a connecting rod matched with the hanging hole.

5. The eclosion plaque of the castor silkworm as claimed in claim 1, characterized in that: The feathering surface is surrounded by a frame matching the plaque frame and a plurality of nylon ropes fixed in parallel in the frame; The upper side of the frame strip is provided with a buckle groove matching the frame so that the feathered surface is buckled on the top of the plaque frame.

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