Fresh silkworm moth collecting device

Abstract

The utility model discloses a fresh silkworm moth collecting device which comprises a silkworm nest placing frame, a silkworm moth collecting device and a silkworm moth collecting device. The silkworm nests are detachably arranged on the supporting layer, and cloth liners are detachably laid in the silkworm nests; and the moth cloth is detachably arranged on the silkworm nest in a covering mode, a plurality of light holes are evenly formed in the moth cloth, and the sizes of the light holes are set to enable silkworm moths to freely pass through. The silkworm moth collecting device has the advantage of remarkably improving the efficiency of collecting fresh silkworm moths.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural production equipment. More specifically, the utility model relates to a fresh silkworm moth collecting device. Background Art

[0002] In silkworm seed production, on the day when the moths emerge, it is necessary to separate the fresh silkworm moths from the silkworm pupae that have not yet emerged into moths, and collect them and put them into another silkworm nest. When the number of emerging moths is small, manual sorting can be directly carried out; however, when the number of emerging moths is large, the manual sorting efficiency is very low. Summary of the Utility Model

[0003] An object of the utility model is to solve at least the above problems and provide at least the advantages described hereinafter.

[0004] In order to achieve these objects and other advantages of the utility model, there is provided a fresh silkworm moth collecting device, comprising:

[0005] A silkworm nest placement rack, which has multiple layers of support layers;

[0006] A silkworm nest, which is detachably arranged on the support layer, and a cushion cloth is detachably laid in the silkworm nest;

[0007] A moth cloth, which is detachably covered on the silkworm nest, and a plurality of light-transmitting holes are uniformly formed in the moth cloth, and the size of the light-transmitting holes is set so that silkworm moths can pass through freely.

[0008] Preferably, the silkworm nest placement rack includes a plurality of portal frames arranged in parallel at intervals, a plurality of transverse support plates are arranged at intervals in the vertical direction on the portal frames, at least a pair of through holes are formed in the transverse support plates, and a pair of cross braces are respectively inserted through the corresponding pair of through holes on the plurality of portal frames, and the adjacent two portal frames and the cross braces located between the two portal frames form the support layer.

[0009] Preferably, it further includes a plurality of folding support plates, and the plurality of folding support plates are respectively arranged on the outer side walls of the plurality of portal frames. The folding support plate includes a long support plate whose lower end inner side is hinged to the outer side wall of the portal frame, a connecting female end arranged at the upper end of the long support plate, a connecting male end arranged on the portal frame corresponding to the connecting female end, a support strip plate slidably arranged on the inner side surface of the long support plate, an inclined support leg hinged to the outer side surface of the long support plate near the upper end, and a stop plate arranged on the long support plate near the outer side of the inclined support leg;

[0010] When the connection between the connecting female end and the connecting male end is released, the upper end of the long support plate rotates downward until the long support plate is in a horizontal state. At this time, the lower end of the long support plate rotates to abut against the outer side wall of the portal frame;

[0011] When the support strip plates on two adjacent long support plates slide towards each other to a certain distance, the distance between the two support strip plates is less than the width of the formed silkworm nest;

[0012] When the inclined support leg rotates outwards and is supported on the ground with the lower end inclined outwards, the stop plate abuts against the outer side of the inclined support leg.

[0013] Preferably, a pair of slide rails are oppositely arranged at positions near both ends of the long support plate. A slider is slidably clamped on the slide rails. A double-ear base is arranged on the slider. A pin shaft is hinged on the double-ear base. Among them, the direction of the slide rails is parallel to the length direction of the cross support rod, and the axial direction of the pin shaft is parallel to the plane of the long support plate and perpendicular to the length direction of the slide rails;

[0014] It further includes a pair of connecting plates. Waist-shaped holes are arranged on the connecting plates along the direction of the slide rails. The waist-shaped holes of the pair of connecting plates are respectively sleeved on a pair of pin shafts in a sliding manner. The upper ends of the pair of connecting plates are fixed with the support strip plates.

[0015] Preferably, baffles are arranged at both ends of the support strip plate away from the long support plate.

[0016] Preferably, the connecting sub-end is a hook; the connecting mother-end is a hanging ring.

[0017] Preferably, the diameter of the light-transmitting hole is 3 - 4 cm, and the distance between two adjacent light-transmitting holes is 4 - 10 cm.

[0018] Preferably, the silkworm nest includes a frame in the shape of a quasi-rectangle, a plurality of long strip-shaped support bottom plates arranged at intervals at the bottom of the frame, and a support net laid on the support bottom plates and covering the entire bottom of the frame.

[0019] Preferably, it further includes a pair of long strip-shaped pressing plates. The two ends of the pressing plates are provided with the rough surfaces of Velcro. Hook surfaces corresponding to the rough surfaces of the Velcro are arranged on the side walls at both ends of the frame along its width direction. When the moth cloth is covered on the silkworm nest, the pair of pressing plates respectively press on both sides of the moth cloth.

[0020] Preferably, the material of the moth cloth is cotton cloth.

[0021] The utility model has at least the following beneficial effects:

[0022] First, in the evening of the day before the large amount of moths emerge, cover the laid silkworm pupae with the moth cloth. The silkworm pupae are exposed to light and emerge as moths the next day. The fresh moths will climb onto the moth cloth and cling to it. The breeding personnel can then lift the moth cloth and shake the moths into another silkworm nest (a newly prepared empty silkworm nest), avoiding picking up the moths one by one manually, significantly improving the efficiency of collecting fresh moths, and preparing for the next step of seed production.

[0023] Second, construct a stable silkworm nest placement rack with strong ventilation ability and low production cost, which is beneficial to improving space utilization rate and accommodating more silkworm nests.

[0024] Third, by setting up a folding support plate, when it is necessary to transfer silkworm moths, open the folding support plate, and when the transfer is completed, re-close the folding support plate, so that there is no need to set up additional space to accommodate the folding support plate.

[0025] Other advantages, objectives and features of the present utility model will be partially reflected by the following description and partially understood by those skilled in the art through the research and practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 Front structural schematic diagram of the device according to one of the technical solutions of the present utility model;

[0027] Figure 2 Side structural schematic diagram of the device according to one of the technical solutions of the present utility model;

[0028] Figure 3 Top view structural schematic diagram of the moth cloth according to one of the technical solutions of the present utility model;

[0029] Figure 4 Top view structural schematic diagram of the silkworm nest according to one of the technical solutions of the present utility model;

[0030] Figure 5 Top view structural schematic diagram of the cushion cloth according to one of the technical solutions of the present utility model;

[0031] Figure 6 Top view structural schematic diagram of the folding support plate when it is unfolded according to one of the technical solutions of the present utility model;

[0032] Figure 7 Structural schematic diagram of the long strip support plate when it slides to the left limit according to one of the technical solutions of the present utility model;

[0033] Figure 8 Structural schematic diagram of the long strip support plate in its initial state according to one of the technical solutions of the present utility model;

[0034] Figure 9 Detail drawing of the connecting plate according to one of the technical solutions of the present utility model;

[0035] Figure 10 Detail drawing of the hanging ring according to one of the technical solutions of the present utility model;

[0036] Figure 11 Detail drawing of the hook according to one of the technical solutions of the present utility model.

[0037] The meanings of the reference numerals in the drawings of the specification are as follows: silkworm nest placement rack 100, portal frame 11, cross brace 12, transverse support plate 13, silkworm nest 200, frame 21, support bottom plate 22, support net 23, pressing plate 24, cushion cloth 300, moth cloth 400, light-transmitting hole 41, folding support plate 500, long support plate 51, support strip plate 52, inclined support leg 53, stop plate 54, slide rail 55, pin shaft 56, connecting plate 57, waist-shaped hole 58, baffle plate 59, hook 60, hanging ring 61, rectangular hole 62, fixing plate 63, fixing rod 64, sliding cavity 65. Specific Embodiment

[0038] The following further elaborates on the present utility model in conjunction with the drawings so that those skilled in the art can implement it with reference to the text of the specification.

[0039] It should be noted that, unless otherwise specified, the experimental methods described in the following implementation plans are all conventional methods, and the reagents and materials, unless otherwise specified, can all be obtained from commercial channels; in the description of the present utility model, the orientation or positional relationship indicated by the terms is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation to the present utility model.

[0040] As Figures 1 to 11 shown, the present utility model provides a fresh silkworm moth collecting device, including:

[0041] A silkworm nest placement rack 100, which has multiple support layers; one silkworm nest 200 can be placed on each support layer, and the silkworm nest placement rack 100 can significantly save the occupation of the area of the silkworm house and improve the utilization rate of the height space.

[0042] A silkworm nest 200, which is detachably arranged on the support layer, and a cushion cloth 300 is detachably laid in the silkworm nest 200; the silkworm nest 200 and the support layer are independently arranged, which is convenient for the breeding personnel to place and take the silkworm nest 200. The cushion cloth 300 and the silkworm nest 200 are independently arranged. When the cushion cloth 300 is contaminated, such as being contaminated by silkworm urine, the cushion cloth 300 can absorb the urine and is convenient for replacement, cleaning and disinfection.

[0043] The moth cloth 400 is detachably covered on the silkworm nest 200. A plurality of light-transmitting holes 41 are evenly formed in the moth cloth 400, and the size of the light-transmitting holes 41 is set so that silkworm moths can pass through freely. The moth cloth 400 and the silkworm nest 200 are independently arranged. In the evening of the day before the large emergence of moths, the moth cloth 400 is covered on the laid silkworm pupae in advance (the silkworm pupae are laid in the silkworm nest 200). The next day, the silkworm pupae sense light and emerge as moths. The fresh silkworm moths will climb onto the moth cloth 400 and cling to it. The breeder can then lift the moth cloth 400 and shake the silkworm moths into another silkworm nest 200 (a newly prepared empty silkworm nest 200), avoiding picking up silkworm moths one by one manually, significantly improving the efficiency of collecting fresh silkworm moths, and preparing for the next step of seed production.

[0044] In the above technical solution, the silkworm nest placement rack 100 is placed close to the wall of the silkworm house. The silkworm nests 200 are placed one by one on the support layer. A cushion cloth 300 is laid in the silkworm nest 200, and the cushion cloth 300 is covered with silkworm pupae. In the evening of the day before the large emergence of moths, the moth cloth 400 is covered on the laid silkworm pupae. The next day, the silkworm pupae sense light and emerge as moths. The fresh silkworm moths will climb onto the moth cloth 400 and cling to it. The breeder can then lift the moth cloth 400 and shake the silkworm moths into another silkworm nest 200 (a newly prepared empty silkworm nest 200), avoiding picking up silkworm moths one by one manually, significantly improving the efficiency of collecting fresh silkworm moths, and preparing for the next step of seed production.

[0045] In another technical solution, the silkworm nest placement rack 100 includes a plurality of gantry frames 11 arranged in parallel at intervals. A plurality of transverse support plates 13 are arranged at intervals in the vertical direction on the gantry frames 11. At least a pair of through holes are formed in the transverse support plates 13. A pair of cross braces 12 are respectively inserted through the corresponding pair of through holes on the plurality of gantry frames 11. The adjacent two gantry frames 11 and the cross braces 12 located between the two gantry frames 11 form the support layer. Through the above components, a silkworm nest placement rack 100 with stable support, strong ventilation ability, low manufacturing cost, and beneficial to improving space utilization rate and accommodating more silkworm nests 200 can be constructed.

[0046] In another technical solution, it further includes a plurality of folding support plates 500. The plurality of folding support plates 500 are respectively arranged on the outer side walls of the plurality of gantry frames 11. The folding support plate 500 includes a long support plate 51 whose lower end inner side is hinged to the outer side wall of the gantry frame 11, a connecting female end arranged at the upper end of the long support plate 51, a connecting male end arranged on the gantry frame 11 corresponding to the connecting female end, a support strip 52 slidably arranged on the inner side surface of the long support plate 51, an inclined support leg 53 hinged to the outer side surface of the long support plate 51 near the upper end, and a stop plate 54 arranged on the long support plate 51 near the outer side of the inclined support leg 53;

[0047] When the connection between the connection female end and the connection male end is released, the upper end of the long support plate 51 rotates downward until the long support plate 51 is in a horizontal state. At this time, the lower end of the long support plate 51 rotates to abut against the outer side wall of the portal frame 11;

[0048] When the support strip plates 52 on two adjacent long support plates 51 slide towards each other to a certain distance, the distance between the two support strip plates 52 is less than the width of the formed silkworm nest 200;

[0049] When the inclined leg 53 rotates outward to support the ground with its lower end inclined outward, the stop plate 54 abuts against the outer side of the inclined leg 53.

[0050] When transferring fresh silkworm moths, an empty silkworm nest 200 needs to be prepared to place the silkworm moths. The empty silkworm nest 200 is directly placed on the ground. The breeding personnel need to squat down for operation and it is easy to step on it accidentally. Or prepare a temporary support frame to place the empty silkworm nest 200. However, after use, a certain space needs to be arranged to place the temporary support frame, which will obviously affect the space utilization rate of the silkworm house. In the above technical solution, by setting the folding support plate 500, when transferring fresh silkworm moths, the connection female end and the connection male end on the side walls of the corresponding two portal frames 11 are untied, and the corresponding two long support plates 51 rotate downward until the side walls of their lower ends abut against the side walls of the corresponding portal frames 11. At this time, the long support plates 51 are also in a horizontal state. Then, the two support strip plates 52 are moved towards each other, and the formed space distance is less than the width of the silkworm nest 200, so that the empty silkworm nest 200 can be stably supported. The supported position is staggered from the support layer of the silkworm nest placement rack 100 in the horizontal direction, so as not to affect the taking of the silkworm nest 200 on the silkworm nest placement rack 100. With the support of the inclined legs 53, the weight of the two silkworm nests 200 can be stably supported. The two silkworm nests 200 are placed on the support strip plates 52, and the breeding personnel can conveniently shake the silkworm moths on the moth cloth 400 into another silkworm nest 200 (the newly prepared empty silkworm nest 200). When the transfer of a row of silkworm moths is completed, the corresponding folding support plate 500 of this row can be retracted, so that there is no need to set up an additional space to place the folding support plate 500.

[0051] In another technical solution, a pair of slide rails 55 are oppositely arranged at positions near both ends of the long support plate 51. A slider is slidably clamped on the slide rails 55. A double-ear base is arranged on the slider. A pin shaft 56 is hinged on the double-ear base. Among them, the direction of the slide rails 55 is parallel to the length direction of the cross support rod 12, and the axial direction of the pin shaft 56 is parallel to the plane of the long support plate 51 and perpendicular to the length direction of the slide rails 55;

[0052] It further includes a pair of connecting plates 57. Waist-shaped holes 58 are provided on the connecting plates 57 along the direction of the slide rails 55. The waist-shaped holes 58 of the pair of connecting plates 57 are respectively slidably sleeved on a pair of pin shafts 56, and the upper ends of the pair of connecting plates 57 are fixed with the support strip plates 52.

[0053] In the above technical solution, the support strip plate 52 on one long support plate 51 can slide in both side directions, so as to adapt to the support requirements of adjacent two rows of support layers. That is, adjacent two rows of support layers can share one long support plate 51 in the middle position, reducing the number of components.

[0054] In another technical solution, baffles 59 are provided at both ends of the support strip plate 52 away from the long support plate 51. When the silkworm nest 200 is placed on the support strip plate 52, the baffles 59 can block the silkworm nest 200 to prevent it from sliding out to both ends.

[0055] In another technical solution, the connecting sub-end is a hook 60; the connecting mother-end is a hanging ring 61. The connection method of the hanging ring 61 and the hook 60 is convenient for unlocking and locking, improving the operation efficiency.

[0056] Specifically, a setting method of the hook 60 and the hanging ring 61 is also provided, which can make the folding support plate 500 fold tightly against the outer side wall of the portal frame 11. The hook part of the hook 60 is in a right-angled L shape, making the hanging ring 61 not easy to slide out and the hook connection more stable. A rectangular hole 62 is opened at the upper end of the long support plate 51. When the long support plate 51 rotates upward to the end point, the rectangular hole 62 is sleeved around the outer circumference of the hook 60 at intervals; through sliding cavities 65 are opened on both sides of the upper end of the long support plate 51, and the sliding cavities 65 are communicated with the rectangular hole 62. A fixing rod 64 is movably penetrated through the sliding cavities 65, and a fixing plate 63 is fixedly penetrated through the fixing rod 64. The fixing plate 63 is located in the rectangular hole 62, and the hanging ring 61 is fixed at the upper end of the fixing plate 63. The fixing plate 63 and the hanging ring 61 can also be integrally formed. When the fixing plate 63 is moved upward a certain distance, the hanging ring 61 is hooked into the hook 60, and then the fixing plate 63 is released. Due to the action of gravity, the hanging ring 61 is hung on the bottom of the right-angled L shape of the hook 60 and is not easy to disengage under the limiting action of the hook 60 and the sliding cavity 65.

[0057] In another technical solution, the diameter of the light-transmitting hole 41 is 3 - 4 cm, and the distance between adjacent two light-transmitting holes 41 is 4 - 10 cm. The sizes of silkworm moths are relatively uniform and usually can pass through a hole of 3 - 4 cm, and the silkworm moths will move freely, but the moving distance is not particularly large. Providing a distance of 4 - 10 cm can reduce the situation that the silkworm moths fall back into the silkworm nest 200 due to their own activities.

[0058] In another technical solution, the silkworm nest 200 includes a frame 21 in the shape of a rectangle, a plurality of long strip-shaped supporting bottom plates 22 spaced apart from each other at the bottom of the frame 21, and a supporting net 23 laid on the supporting bottom plates 22 and covering the entire bottom of the frame 21. It can stably support the silkworm pupae and also facilitate the cleaning of the silkworm nest 200.

[0059] In another technical solution, it further includes a pair of long strip-shaped pressing plates 24. The two ends of the pressing plates 24 are provided with the rough surfaces of Velcro, and the side walls at both ends of the frame 21 in its width direction are provided with hook surfaces corresponding to the rough surfaces of the Velcro. When the moth cloth 400 is covered on the silkworm nest 200, the pair of pressing plates 24 are respectively pressed against both sides of the moth cloth 400. When moving the silkworm nest 200, it can prevent the moth cloth 400 from shifting due to interference with the operation, resulting in some silkworm pupae not being covered by the moth cloth 400.

[0060] In another technical solution, the material of the moth cloth 400 is cotton cloth. The cotton cloth is beneficial to quickly absorb urine, and the urine absorption capacity is also large, reducing urine pollution of the silkworm pupae that have not emerged as moths.

[0061] Although the embodiments of the present invention have been disclosed as above, they are not limited to only the applications listed in the description and embodiments. It can be fully applied to various fields suitable for the present invention. For those familiar with the field, additional modifications can be easily made. Therefore, without departing from the general concept defined by the claims and the equivalent scope, the present invention is not limited to the specific details and the illustrated examples described herein.

Claims

1. Fresh silkworm moth collection device, characterized in that, include: A silkworm nest placement frame having multiple supporting layers; A silkworm nest, which is detachably arranged on the support layer, and a mat cloth is detachably laid inside the silkworm nest; The moth cloth is detachably covered on the silkworm nest. A plurality of light-transmitting holes are evenly opened on the moth cloth. The size of the light-transmitting holes is set so that the silkworms can pass through freely.

2. The fresh silkworm moth collecting device according to claim 1, wherein The silkworm nest placement frame includes a plurality of door-shaped frames arranged in parallel and at intervals, a plurality of horizontal support plates are arranged on the door-shaped frames at intervals in the vertical direction, at least one pair of through holes are opened on the horizontal support plates, a pair of horizontal support rods are respectively passed through each pair of through holes on the plurality of door-shaped frames, and two adjacent door-shaped frames and the horizontal support rods located between the two door-shaped frames form the support layer.

3. The fresh silkworm moth collecting device according to claim 2, characterized in that, It also includes a plurality of folding support plates, which are respectively arranged on the outer side walls of a plurality of door-shaped frames, and the folding support plates include a long support plate whose inner side surface at the lower end is hinged to the outer side wall of the door-shaped frame, a connecting female end arranged at the upper end of the long support plate, a connecting sub-end arranged on the door-shaped frame corresponding to the connecting female end, a supporting strip plate slidably arranged on the inner side surface of the long support plate, an oblique support leg hinged to the outer side surface of the long support plate near the upper end, and a stop plate arranged on the long support plate near the outer side of the oblique support leg; When the connection between the female connection end and the male connection end is released, the upper end of the long support plate rotates downward until the long support plate is in a horizontal state. At this time, the lower end of the long support plate rotates to abut against the outer wall of the door frame; When the supporting strips on two adjacent long support plates slide toward each other to a certain distance, the distance between the two supporting strips is smaller than the width of the silkworm nest; When the oblique supporting leg rotates outward so that the lower end is tilted outward and supported on the ground, the stop plate abuts against the outer side of the oblique supporting leg.

4. The fresh silkworm moth collecting device according to claim 3, wherein The long support plate is provided with a pair of slide rails near its two ends, the slide rails are provided with a slider for sliding, the slider is provided with a double-ear base, and the double-ear base is hinged with a pin, wherein the direction of the slide rail is parallel to the length direction of the cross support rod, and the axial direction of the pin is parallel to the plane of the long support plate and perpendicular to the length direction of the slide rail; It also includes a pair of connecting plates, which are provided with waist-shaped holes along the direction of the slide rails. The waist-shaped holes of the pair of connecting plates are respectively slidably sleeved on a pair of pin shafts, and the upper ends of the pair of connecting plates are fixed to the supporting strips.

5. The fresh silkworm moth collecting device according to claim 3, characterized in that, Baffles are provided at both ends of the supporting strip away from the long supporting plate.

6. The fresh silkworm moth collecting device according to claim 3, wherein, The connecting end is a hook; the connecting female end is a hanging ring.

7. The fresh silkworm moth device according to claim 1, characterized in that, The diameter of the light-transmitting holes is 3 to 4 cm, and the distance between two adjacent light-transmitting holes is 4 to 10 cm.

8. The fresh silkworm moth collecting device according to claim 1, wherein, The silkworm nest comprises a rectangular frame, a plurality of long strip support bottom plates spaced apart at the bottom of the frame, and a support net laid on the support bottom plates and covering the entire bottom of the frame.

9. The fresh silkworm moth collecting device according to claim 8, wherein, It also includes a pair of long strip-shaped pressing plates, both ends of which are provided with a furry surface of Velcro, and the side walls of both ends of the frame along its width direction are provided with hook surfaces corresponding to the furry surface of the Velcro. When the moth cloth is covered on the silkworm nest, a pair of pressing plates are respectively pressed tightly on both sides of the moth cloth.

10. The fresh silkworm moth device according to claim 1, characterized in that, The material of the moth cloth is cotton.

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