Attached Figures of Instructions A Device of Subculture for Cowpea Thrips Technical field The utility model involves breeding devices, especially a device of subculture for cowpea thrips. Background technology Thrips are the collective name of the Insecta Thysanoptera. The larvae are white, yellow, or orange, and the colors of adults are changed to be yellow, brown or black. They feed on plant sap or fungi, They are tiny, with a body length of 0.5-2mm, rarely exceeding 7mm. Thrips like warmth and drought weather, with the suitable temperature of 23°C 28°C, and the suitable air humidity of 40% 70%. If the humidity is too high, it cannot survive. When the humidity reaches 100% and the temperature reaches 31°C, all the nymphs will die. Thrips are widely distributed all over the world, with complex breeding habits, mainly the herbivorous, fungus-eating and predatory. Among them, the herbivorous accounts for more than half, which is one of the important economic pests. In order to eliminate this pest, it is necessary to feed and cultivate it, observe its living habits and reproduction cycle. The thrips breeding device in the existing technology can not achieve both air permeability and sealing. In view of this, the utility model of this application obtained a device of subculture for cowpea thrips after in-depth research.
The content of the utility model The purpose of the utility model is to provide a device of subculture for cowpea thrips, which can achieve both air permeability and sealing. The above technical purpose of the utility model is achieved through the following technical solutions: The device of subculture for cowpea thrips includes a box body, a cover body, a breeding trough, a sponge block, a sponge plate, fine sand and a moisturizing plate. The side of the box body is provided with an opening, and the cover body is set on the opening, the breeding device is installed on the cover and inserted into the box, the top of the box is equipped with a plurality of placement grooves, and the side walls of the placement groove are provided a plurality of air-permeable through holes connecting the inside and outside of the box body, each of the plurality of placement grooves is provided with one of the sponge blocks, and the moisturizing plate is provided in the box body and placed on the bottom surface of the box body, the mentioned fine sand is laid on the moisturizing plate, and the sponge board is laid on the fine sand. In a preferred embodiment, the box body is configured to be rectangular. In a preferred embodiment, the box body is made of transparent material. In a preferred embodiment, it further includes a hinge, and the side edge of the cover body and the side edge of the opening are connected by the hinge. In a preferred embodiment, the breeding trough includes the first drawing device and the second drawing device, the first drawing device includes the first trough body, the first mounting plate and the first handle, and the first a mounting plate is fixed to one end of the first trough body, the first handle is fixed to a side of the first mounting plate away from the first trough body; and the unmanned drawing device includes the second trough body, the
Instructions second mounting plate and the second handle, the second mounting plate is fixed to one end of the second trough, and the second handle is fixed to a side of the second mounting plate away from the second trough on the side, an insertion hole is provided on the cover body, and the first trough body and the second trough body are inserted into the box body after passing through the insertion hole. In a preferred embodiment, the first trough body and the second trough body are arranged in close contact with each other, and the first trough body is close to the second trough body, the upper edge of one side of the second trough body is flush with the inner bottom surface of the second trough, and the upper edge of the second trough near the first trough body is flush with the inner bottom of thefirst trough body. In a preferred embodiment, the breeding trough further includes the first lamp body and the second lamp body, the first lamp body is set in the first trough body, and the second lamp body is set in the first lamp body. In the two troughs, both the first lamp body and the second lamp body emit blue light when they are turned on. In a preferred embodiment, the side of the first mounting plate close to the second mounting plate is provided with the first sealing sheet, and the side of the second mounting plate close to the first mounting plate is provided with the second sealing sheet. In a preferred embodiment, the cover body is provided with a countersink connecting the insertion hole, and the first mounting plate and the second mounting plate are located in the countersink. Compared with the existing technology, the utility model provides a device of subculture for cowpea thrips, with its box body, cover, breeding trough, sponge block, sponge board, fine sand and moisturizing plate. the breeding trough is used for breeding cowpea thrips, moisturizing The pan is placed in the box, there are fine sand and sponge boards inside; when using, pour an appropriate amount of water into the moisturizing plate to ensure the environmental humidity suitable for cowpea thrips; the box is equipped with a placement groove, the placement groove is provided with a sponge block, and the side wall of the placement groove is provided with multiple ventilation through holes. Under such a structure setting, on one hand, the cowpea thrips cannot escape due to the blocking effect of the sponge block, and on the other hand, the air permeability of the sponge block is used to keep the inside of the box ventilated so as to avoid the death of cowpea thrips due to air occlusion. Description of attached figures Fig. 1 is the schematic diagram of the utility model involving a device of subculture for cowpea thrips. Fig. 2 is a schematic diagram of the exploded views of the utility model involving a device of subculture for cowpea thrips. Fig. 3 is a schematic diagram of the utility model involving a device of subculture for cowpea thrips after removing one side of the box. In figures Box body 1; placement groove 11; riser vent 12; cover body 2; hole 21; countersink 22; sponge block 3; sponge plate 4; fine sand 5; moisturizing plate 6; the first trough 71; the first installation Plate 72; the first handle 73; the second trough 81; the second mounting plate 82; the second handle 83; the first lamp body 9. Specific implementation methods
Instructions The utility model is described in further detail below in conjunction with the attached drawings. This specific embodiment is only an explanation of the utility model, and it is not a limitation of the utility model. After reading this Instructions, those skilled in this field can make modifications to this embodiment without creative contribution as needed, but the utility model is protected by patent law as long as it is within the scope of the claims. As shown in Fig. I to 3, a device of subculture for cowpea thrips includes a box body 1, a cover body 2, a breeding trough, a sponge block 3, a sponge plate 4, fine sand 5 and a moisturizing plate 6, and the box body 1 is provided with an opening on the side, the cover body 2 is provided on the opening, the breeding device is installed on the cover body 2 and inserted into the box body 1, and the top of the box body 1 is provided with a plurality of placement grooves 11, the side walls of the seating groove 11 are provided with a plurality of ventilating through holes 12 connecting the inside and the outside of the box body 1, and each of each placement groove 11 is provided with a sponge block 3, the moisturizing plate 6 is arranged in the box body 1, and placed on the bottom surface of the box body 1, the fine sand is laid on the moisturizing plate 6, the sponge board 4 is laid on the fine sand 5. In the device of subculture for cowpea thrips of this embodiment, there are a box body 1, a cover body 2, a breeding trough, a sponge block 3, a sponge plate 4, a fine sand 5 and a moisturizing plate 6. The breeding trough is used for breeding cowpea thrips, the moisturizing plate 6 is placed in the box body 1, withfine sand 5 and a sponge board 4 inside. When using it, pour an appropriate amount of water into the moisturizing plate 6 to ensure the environmental humidity suitable for the survival of cowpea thrips. A placement groove 11 is provided on the box body 1, a sponge block 3 is provided in the placement groove 11, and a plurality of ventilation through holes 12 are provided on the side wall of the placement groove 11. Under such a structural arrangement, on one hand, due to the blocking effect of the sponge block 3 , the cowpea thrips cannot escape. on the other hand, the venting effect of the sponge block 3 is used to keep the inside of the box body 1 ventilated so as to avoid the death of cowpea thrips due to air occlusion. Specifically, the box body 1 is configured as a rectangle. For the sake of observation, the box body 1 is made of a transparent material, preferably a transparent plastic. Specifically, it can be made by bonding multiple transparent plastic plates. In order to realize the opening and closing of the cover body 2, the device of subculture for cowpea thrips of this embodiment further includes a hinge, and the side edge of the cover body 2 and the side edge of the opening are connected by the hinge, and the other side edge of the cover body 2 and the other side edge of the opening can be provided with magnets for attracting each other to achieve closing. Specifically, the breeding trough includes the first drawing device and the second drawing device; the first drawing device includes the first trough body 71, the first mounting plate 72 and the first handle 73, the first mounting The plate 72 is fixed to one end of the first trough body 71, the first handle 73 is fixed to the side of thefirst mounting plate 72 away from the first trough body 71; and the unmanned drawing device includes the second trough body 81, the second mounting plate 82 and the second handle 83, the second mounting plate 82 is fixedto one end of the second troughbody 81, and the second handle 83 is fixed to the
Instructions second mounting plate on the side of 82 away from the second trough body 81; the cover body 2 is provided with an insertion hole 21, and the first trough body 71 and the second trough body 81 are inserted through the insertion hole 21 to the Box body 1. Under the above-mentioned structure, the first trough body 71 and the second trough body 81 are used for breeding cowpea thrips, the insertion and extraction of first trough body 71 and the second trough body 81 can be realized by the first handle 73 and the second handle 83, respectively. Furthermore, the first trough body 71 and the second trough body 81 are arranged in close contact with each other, the upper edge of the first trough body 71 on the side close to the second trough body 81 is flush with the inner bottom surface of the second trough body 81, the upper edge of the second trough body 81 on the side close to the first trough body 71 is flush with the inner bottom surface of the first trough body 71. Under such a structural arrangement, the first trough body 71 and the second trough body 81 actually form a trough body together, so that cowpea thrips can move freely in the first trough body 71 and the second trough body 81. When the food in a trough needs to be replaced, the cowpea thrips are attracted to the trough that does not need to be replaced by the attracting device, so as to reduce the loss of cowpea thrips during the food replacement process. Specifically, the breeding trough further includes the first lamp body 9 and the second lamp body. The first lamp body 9 is arranged in the first trough body 71, and the second lamp body is arranged in the trough body 81 . Both the first lamp body 9 and the second lamp body emit blue light when they are turned on. There is blue phototaxis of cowpea thrips. When the first lamp body 9 is turned on, cowpea thrips will move into the first trough 71; when the second lamp body is turned on, cowpea thrips will move into the second trough 81. By using this characteristic of cowpea thrips, when the food in the first trough 71 needs to be replaced, the cowpea thrips move to the second trough 81, and when the food in the second trough 81 needs to be replaced, the cowpea thrips move to the first trough 71. The switch of the first lamp body 9 is arranged on the first mounting plate 72, and the switch of the second lamp body is arranged on the second mounting plate 82. In order to prevent cowpea thrips escaping from the gap between the first mounting plate 72 and the second mounting plate 82, the first sealing sheet is provided on the side of the first mounting plate 72 close to the second mounting plate 82, and the second sealing sheet is provided on the side of the second mounting plate 82 close to the first mounting plate 72 .
For a sake of more stable overall structure, the cover body 2 is provided with a countersink 22 connected to the insertion hole 21, and the first mounting plate 72 and the second mounting plate 82 are located in the countersink 22. It should be noted that in this paper, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or terminal device including a series of elements not only includes those elements, but also contains other elements that are not explicitly listed, or inherent elements of such processes, methods, objects, or terminal equipment. Without further restrictions, elements defined by the statement "includes " or " contains " do not exclude the existence of another elements in the process, method, article or terminal device. In addition, in this paper, "greater than", "less than" and
Instructions "more than" are understood to exclude the number itself; and "above", "below" and "within" are understood to include the number itself. The above description of the embodiment is to facilitate the understanding and use of the utility model by those skilled in the technical field. Those skilled in the technical field can obviously make various modifications to the embodiment and incorporate the general principles explained here which can be applied to other embodiments without creative work. Therefore, the utility model is not limited to the above-mentioned embodiments. According to the disclosure of the utility model, the improvements and modifications made by those skilled in the technical field without departing from the scope of the utility model shall be within the protection scope of the utility model