Multifunctional silkworm research teaching test box

Abstract

The utility model discloses a multifunctional silkworm research teaching test box which comprises a bottom plate, side plates are symmetrically arranged on the two sides of the top of the bottom plate, a power source is arranged on one side of each side plate, and first connecting rods are symmetrically arranged at the two ends of the bottom of one side of each side plate. Under the cooperation of the bottom plate, the top plate, the side plates, the back plate, the face plates, the first inserting plates, the first elastic rings, the second inserting plates and the inserting grooves, the cuboid box body is formed by connecting the face plates in a mortise and tenon structure, the connecting positions can be fastened through the first elastic rings, all the face plates can be independently disassembled, and stable connection of the other face plates is not affected; the vent holes are distributed in a lattice form, so that the first connecting rod, the second connecting rod, the third connecting rod and the fourth connecting rod can be conveniently inserted and used for hanging functional assemblies inside and outside the box, modular layout is achieved, air circulation is facilitated, ventilation and heat dissipation are enhanced, and silkworm and leaf rot is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of silkworm breeding experiments, in particular to a multifunctional silkworm breeding teaching experiment box. Background Art

[0002] At present, in primary school science and middle school biology teaching, observing and exploring silkworms is an important way to help students understand the knowledge content of "animal life cycle". The silkworm teaching test box can provide teachers and students in non-farming areas with a variety of suitable conditions and convenient teaching test box devices for silkworm breeding, remote observation and exploratory experiments. It is hoped that through standardized laboratory breeding techniques, students can demonstrate the complete life cycle of silkworms.

[0003] The existing authorization publication number is "CN220936340U" and an insect observation box comprises a box body, a rear cover and a front cover. The rear cover is installed on the back of the box body, and the front side of the box body is a hollow opening structure. A limit frame is installed at the frame of the front opening of the box body, and a rotating shaft through hole is opened at the bottom of the rear cover near the limit frame. The rear cover is connected to the front cover through a rotating shaft. Both the rear cover and the front cover are arc-shaped cover structures. The insect observation box in this scheme is easy to use and can quickly realize the opening and closing operations of the box body and the front cover. When the front cover is closed, the light shielding plate can be controlled to slide up and down in the first slide groove by manually pulling the adjustment plate to cover the light-transmitting plate, so as to adjust the number and position of different shadow areas inside the box body, making it convenient to observe the influence of different light conditions on the activity habits of insects; after the inside of the box body is connected to an external power supply through an electric heater, the heating pad is heated to a suitable temperature, and then the habits of insects under different temperatures in the box body are observed through the front cover.

[0004] However, the observation box is closed during the process of placing insects. During the breeding process, the observation box needs to be opened as a whole, which makes breeding inconvenient, and the observation position is also limited. It is also not convenient for insects to survive inside the observation box for a long time. Utility Model Content

[0005] The purpose of the utility model is to provide a multifunctional silkworm research teaching test box to solve the existing problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multifunctional silkworm research teaching test box, comprising a bottom plate, side plates are symmetrically provided on both sides of the top of the bottom plate, a power supply is provided on one side of the side plate, first connecting rods are symmetrically provided at both ends of the bottom of one side of the side plate, one side of the first connecting rod extends to the other side of the side plate, a silkworm feces dumping tray is provided on the top of the first connecting rod, an air quality detection device is provided in the middle of the top of the bottom plate, a feeding tray is provided between the two groups of the side plates, a second connecting rod is provided at the bottom of the feeding tray, the second connecting rod is located on one side of the side plate, a third connecting rod is provided in the middle of one side of the first connecting rod, a lighting and shooting device is provided in the middle of the outer side of the third connecting rod, a high-sensitivity sound pickup device is provided on one side of the outer side of the third connecting rod, fourth connecting rods are symmetrically provided at both ends of the top of one side of the side plate, a heating lamp is provided on the outer side of the fourth connecting rod, a top plate is provided between the tops of the two groups of the side plates, The top of the top plate is provided with an automatic mulberry leaf feeding device, and the top of the automatic mulberry leaf feeding device is provided with a placing plate, and both sides and one side of the top of the side plate are provided with a first plugging plate, and the outer side of the first plugging plate is provided with a first elastic ring, and the side plate away from the first plugging plate is evenly provided with multiple groups of second plugging plates on the side and bottom, and a back plate is provided between one end of the two groups of side plates, and multiple groups of connecting slots are evenly provided on both sides of one end of the back plate, a fan is provided at the bottom of one end of the back plate, and a control device is provided at the top of one end of the back plate, and a panel is provided between the two groups of side plates away from the back plate. Multiple groups of jacks are symmetrically provided on both sides of the panel, and the jacks are adapted to each other, and the outer sides of the first connecting rod, the second connecting rod, the third connecting rod and the fourth connecting rod are all provided with a second elastic ring, and the top of the bottom plate and the top plate are both provided with multiple groups of slots, and the bottom plate, top plate, side plate, back plate, feeding tray, silkworm feces dumping tray and panel are all provided with multiple groups of ventilation holes.

[0007] Preferably, vertical beams are respectively provided at the four corners of the top of the top plate, and the vertical beams are interconnected with the automatic mulberry leaf feeding device, which effectively improves the supporting effect and ensures stability.

[0008] Preferably, a hanging ring is provided on the top of the heating lamp, and the heating lamp is connected to the fourth connecting rod through the hanging ring, which facilitates the hanging of the heating lamp and reduces the difficulty of installation.

[0009] Preferably, the inner diameter of the second elastic ring in a free state is smaller than the diameters of the first connecting rod, the second connecting rod, the third connecting rod and the fourth connecting rod, so as to fasten the connecting rods and insert them into the connection points of the panel holes.

[0010] Preferably, the lengths of the first connecting rod, the second connecting rod, the third connecting rod and the fourth connecting rod are greater than the length between the two sets of side plates, and a handle is provided on one side of the first connecting rod, the second connecting rod, the third connecting rod and the fourth connecting rod to facilitate their hanging and reduce the difficulty of pulling out the connecting rod.

[0011] Preferably, the vent holes are uniformly distributed in a lattice pattern, and the diameter of the vent holes is ≥2 mm, which facilitates ventilation and connection of various lines.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: the multifunctional silkworm research teaching test box;

[0013] 1. Through the cooperation of the bottom plate, the top plate, the side plate, the back plate, the panel, the first plug-in plate, the first elastic ring, the second plug-in plate and the slot, the rectangular box body is formed by connecting the panel sheets with a mortise and tenon structure, and the joints can be fastened with the first elastic ring. All panels can be disassembled independently without affecting the stable connection of the other panels. In addition, the ventilation holes are distributed in a lattice form, so that the first connecting rod, the second connecting rod, the third connecting rod and the fourth connecting rod are easy to insert, and are used to hang functional components inside and outside the box to achieve a modular layout. At the same time, it is beneficial to air circulation, enhance ventilation and heat dissipation, reduce the occurrence of silkworm and leaf rot, facilitate the connection of external experimental components to the box body, and facilitate the passage of cables. At the same time, the placement direction of the first connecting rod, the second connecting rod, the third connecting rod and the fourth connecting rod is not limited to horizontal and vertical angles, thereby facilitating the adjustment of the position of the internal components of the device and facilitating the breeding of insects.

[0014] 2. The temperature inside the device can be adjusted by the action of heating lamps, fans and fans, thereby avoiding heat accumulation or overcooling inside the box. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional view of the side panel of the present invention;

[0016] Figure 2 This is the main view of the utility model when the panel is opened;

[0017] Figure 3 This is the main view of the utility model when the panel is closed;

[0018] Figure 4 This is a front view of the third connecting rod of the present invention;

[0019] Figure 5 This is a top view of the top plate of the utility model;

[0020] Figure 6 This is a back view of the back plate of the utility model;

[0021] Figure 7 It is a side view of the side panel of the utility model;

[0022] Figure 8 This is a side view of the first plugboard of the present invention.

[0023] In the figure: 1. bottom plate; 2. first connecting rod; 3. second connecting rod; 4. high-sensitivity sound pickup device; 5. third connecting rod; 6. fourth connecting rod; 7. top plate; 8. automatic mulberry leaf feeding device; 9. side plate; 10. back plate; 11. heating lamp; 12. power supply; 13. air quality detection device; 14. placement plate; 15. vertical beam; 16. feeding tray; 17. silkworm feces dumping tray; 18. lighting and shooting device; 19. panel; 20. fan; 21. control device; 22. first plug board; 23. first elastic ring; 24. socket; 25. second plug board; 26. second elastic ring; 27. slot; 28. vent; 29. ​​connecting slot. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figures 1-8 The embodiment provided by the utility model is a multifunctional silkworm research teaching test box, comprising a bottom plate 1, side plates 9 are symmetrically provided on both sides of the top of the bottom plate 1, a power supply 12 is provided on one side of the side plate 9, first connecting rods 2 are symmetrically provided at both ends of the bottom of one side of the side plate 9, one side of the first connecting rod 2 extends to the other side of the side plate 9, a silkworm feces dumping tray 17 is provided on the top of the first connecting rod 2, an air quality detection device 13 is provided in the middle of the top of the bottom plate 1, a feeding tray 16 is provided between the two sets of side plates 9, and a second connecting rod 3 is provided at the bottom of the feeding tray 16;

[0026] The second link 3 is located on one side of the side panel 9, the third link 5 is provided in the middle of one side of the first link 2, the middle of the outer side of the third link 5 is provided with a lighting and shooting device 18, and one side of the outer side of the third link 5 is provided with a high-sensitivity pickup device 4. The four links 6 are symmetrically provided at both ends of the top of one side of the side panel 9. The lengths of the first link 2, the second link 3, the third link 5 and the fourth link 6 are greater than the length between the two sets of side panels 9. A handle is provided on one side of the first link 2, the second link 3, the third link 5 and the fourth link 6 to facilitate their suspension. Hanging, while reducing the difficulty of extracting the connecting rod, a heating lamp 11 is provided on the outside of the fourth connecting rod 6, and a hanging ring is provided on the top of the heating lamp 11, and the heating lamp 11 is connected to the fourth connecting rod 6 through the hanging ring, which is convenient for hanging the heating lamp 11 and reducing the difficulty of installation. A top plate 7 is provided between the tops of the two groups of side panels 9, and an automatic mulberry leaf feeding device 8 is provided on the top of the top plate 7. Vertical beams 15 are respectively provided at the four corners of the top of the top plate 7, and the vertical beams 15 are connected to the automatic mulberry leaf feeding device 8, which effectively improves the support effect and ensures stability;

[0027] The top of the mulberry leaf automatic feeding device 8 is provided with a placement plate 14, and a first plugboard 22 is provided on both sides and one side of the top of the side panel 9. A first elastic ring 23 is provided on the outside of the first plugboard 22. A plurality of groups of second plugboards 25 are evenly provided on the side and bottom of the side panel 9 away from the first plugboard 22. A back panel 10 is provided between one end of the two groups of side panels 9. Multiple groups of connection slots 29 are evenly provided on both sides of one end of the back panel 10. A fan 20 is provided at the bottom of one end of the back panel 10. A control device 21 is provided on the top of one end of the back panel 10. A panel 19 is provided between the two groups of side panels 9 away from one end of the back panel 10. Multiple groups of jacks 24 are symmetrically provided on both sides of the panel 19. The jacks 24 and the second plugboard 25 are connected to each other. They are adapted to each other, and a second elastic ring 26 is provided on the outer side of the first connecting rod 2, the second connecting rod 3, the third connecting rod 5 and the fourth connecting rod 6. The inner diameter of the second elastic ring 26 in the free state is smaller than the diameter of the first connecting rod 2, the second connecting rod 3, the third connecting rod 5 and the fourth connecting rod 6, and is used to fasten the connecting rods to the connection of the panel holes. The top of the bottom plate 1 and the top plate 7 are provided with multiple groups of slots 27, and the bottom plate 1, the top plate 7, the side plate 9, the back plate 10, the feeding tray 16, the silkworm feces dumping tray 17 and the panel 19 are provided with multiple groups of ventilation holes 28. The ventilation holes 28 are all evenly distributed in a lattice form, and the diameter of the ventilation holes 28 is ≥2mm, which is convenient for ventilation and connection of various lines.

[0028] Working principle: During the assembly process, first place the bottom plate 1 at the bottom, then align the second plug-in plate 25 at the bottom of the side plate 9 with the top plate 7 on the bottom plate 1 and insert it, thereby connecting the positions of the side plates 9. Then, assemble the back plate 10 with one end of the side plate 9 and insert the first plug-in plate 22 into the inside of the connecting slot 29. After insertion, put the first elastic ring 23 on the outside of the first plug-in plate 22 to lock the position of the side plate 9. At this time, put the top plate 7 on the top of the side plate 9 and insert the first plug-in plate 22 into the slot 27 on the top plate 7. Then, put the first elastic ring 23 on the outside of the first plug-in plate 22. After the top plate 7 is installed, the first connecting rod 2, the second connecting rod 3, the third connecting rod 5, and the fourth connecting rod 6 are sequentially inserted through the vent holes 28 on the side plate 9. The second elastic ring 26 is then put on before inserting into the other side plate 9. The heating lamp 11 is then placed on the outside of the fourth connecting rod 6, and the lighting and shooting device 18 and the high-sensitivity sound pickup device 4 are placed on the outside of the third connecting rod 5. Finally, the connecting rods are inserted into the vent holes 28 on the other side plate 9. After the insertion is completed, the two sets of second elastic rings 26 are attached to the side plates 9 to define the positions of the first connecting rod 2, the second connecting rod 3, the third connecting rod 5, and the fourth connecting rod 6.

[0029] After the fixing is completed, the feeding tray 16 is placed on the top of the second connecting rod 3, the silkworm feces dumping tray 17 is placed on the top of the first connecting rod 2, and then the air quality detection device 13 is installed on the top of the base plate 1, and the power supply 12 is installed on one side of the side plate 9. The air quality detection device 13 includes a sensor MQ135 to detect the air quality in the box, and a DHT11 to detect temperature and humidity. When the thresholds of 10-999PPM and 0-50℃ are exceeded, a whistle and a light are sounded to provide a warning. Its internal single-chip computer voltage detection function is used to detect whether the remaining 0-15V functional components are normal. During the breeding process, the mulberry leaf automatic feeding device 8 is enabled, and the time sequence and the amount of mulberry leaf strips prepared are set. The fan 20 and the heating lamp 11 can be controlled by the control device 21 to facilitate the adjustment of the heating lamp 11 and the fan 20.

[0030] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0031] In the description of this utility model, unless otherwise specified, "plurality" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed, or operate in a specific direction, and therefore should not be construed as limiting this utility model. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0032] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed or detachable connections, mechanical or electrical connections, and direct or indirect connections through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

Claims

1. A multifunctional silkworm research teaching test box, comprising a bottom plate (1), characterized in that: Side panels (9) are symmetrically provided on both sides of the top of the bottom plate (1), a power supply (12) is provided on one side of the side panel (9), first connecting rods (2) are symmetrically provided at both ends of the bottom of one side of the side panel (9), one side of the first connecting rod (2) extends to the other side of the side panel (9), a silkworm excrement dumping tray (17) is provided on the top of the first connecting rod (2), an air quality detection device (13) is provided in the middle of the top of the bottom plate (1), and a feeding tray (16) is provided between the two groups of side panels (9); A second connecting rod (3) is provided at the bottom of the feeding tray (16), the second connecting rod (3) is located on one side of the side plate (9), a third connecting rod (5) is provided in the middle of one side of the first connecting rod (2), a lighting and shooting device (18) is provided in the middle of the outer side of the third connecting rod (5), a high-sensitivity sound pickup device (4) is provided on one side of the outer side of the third connecting rod (5), and fourth connecting rods (6) are symmetrically provided at both ends of the top of one side of the side plate (9); A heating lamp (11) is provided on the outer side of the fourth connecting rod (6), a top plate (7) is provided between the tops of the two groups of side plates (9), an automatic mulberry leaf feeding device (8) is provided on the top of the top plate (7), and a placement plate (14) is provided on the top of the automatic mulberry leaf feeding device (8). First plug-in plates (22) are provided on both sides and one side of the top of the side plate (9), a first elastic ring (23) is provided on the outer side of the first plug-in plate (22), and multiple groups of second plug-in plates (25) are evenly provided on the side and bottom of the side plate (9) away from the first plug-in plate (22). A back plate (10) is provided between one end of the two groups of side plates (9), multiple groups of connecting slots (29) are evenly provided on both sides of one end of the back plate (10), and the bottom of one end of the back plate (10) is provided. A fan (20) is provided, a control device (21) is provided on the top of one end of the back plate (10), a panel (19) is provided between the two sets of side plates (9) at one end away from the back plate (10), multiple groups of jacks (24) are symmetrically provided on both sides of the panel (19), the jacks (24) are adapted to the second plug plate (25), the outer sides of the first connecting rod (2), the second connecting rod (3), the third connecting rod (5) and the fourth connecting rod (6) are all provided with a second elastic ring (26), the tops of the bottom plate (1) and the top plate (7) are all provided with multiple groups of slots (27), and the bottom plate (1), the top plate (7), the side plates (9), the back plate (10), the feeding tray (16), the silkworm feces dumping tray (17) and the panel (19) are all provided with multiple groups of ventilation holes (28).

2. A multifunctional silkworm research teaching test box according to claim 1, characterized in that: Vertical beams (15) are respectively provided at the four corners of the top of the top plate (7), and the vertical beams (15) are interconnected with the mulberry leaf automatic feeding device (8).

3. The multifunctional silkworm research teaching test box according to claim 1 is characterized by: A hanging ring is provided on the top of the heating lamp (11), and the heating lamp (11) is connected to the fourth connecting rod (6) via the hanging ring.

4. The multifunctional silkworm research teaching test box according to claim 1 is characterized by: The inner diameter of the second elastic ring (26) in a free state is smaller than the diameters of the first connecting rod (2), the second connecting rod (3), the third connecting rod (5) and the fourth connecting rod (6).

5. The multifunctional silkworm research teaching test box according to claim 1 is characterized by: The lengths of the first connecting rod (2), the second connecting rod (3), the third connecting rod (5) and the fourth connecting rod (6) are greater than the length between the two sets of side plates (9), and a handle is provided on one side of the first connecting rod (2), the second connecting rod (3), the third connecting rod (5) and the fourth connecting rod (6).

6. The multifunctional silkworm research teaching test box according to claim 1 is characterized by: The ventilation holes (28) are all distributed in a uniform lattice shape, and the diameter of the ventilation holes (28) is ≥2mm.

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