Lycoris breeding device

Abstract

The utility model discloses a lycoris breeding device, and relates to the field of breeding devices, the lycoris breeding device comprises a box body, a bearing assembly, a breeding culture dish, a convection fan, a wind shield assembly, a spraying assembly, an LED fluorescent lamp and an electric heating pipe, the left side and the right side of the box body are provided with ventilation windows, and the convection fan is installed on one side of the ventilation windows through a supporting frame; the two wind shield assemblies are arranged on the left side and the right side of the box body respectively, the multiple bearing assemblies are arranged in an inner cavity of the box body in the mode that the positions of the bearing assemblies can be adjusted in the vertical direction, breeding petri dishes are placed in containing grooves formed in the tops of the bearing assemblies, and the multiple spraying assemblies and the LED fluorescent lamps are arranged at the top of the inner cavity of the box body and the bottoms of the bearing assemblies. The electric heating pipe is arranged at the bottom of the cavity of the box. The lycoris breeding device is ingenious in conception and convenient to use, enough living space is provided for breeding and growth of lycoris by adjusting the height distance between the bearing assemblies, meanwhile, the temperature of an inner cavity is rapidly adjusted and controlled, and the uniformity degree of the temperature is effectively improved.

Description

Technical Field

[0001] The utility model relates to the field of breeding devices, in particular to a Lycoris radiata breeding device. Background Art

[0002] With the continuous development of the horticultural industry, the market demand for flowers is also increasing. As a flower with high ornamental value, the market demand for Lycoris is also expanding. Through breeding, more new varieties that meet market demand can be cultivated to meet the diverse needs of consumers.

[0003] However, the distances between the various compartments of the existing breeding device are fixed and difficult to change. The distances between the compartments cannot be regulated according to the growth heights of different varieties of Lycoris radiata, and sufficient living space cannot be provided for the healthy growth of Lycoris radiata.

[0004] Therefore, how to develop a Lycoris breeding device that is ingeniously designed and easy to use, and provide sufficient living space for the breeding and growth of Lycoris by adjusting the height distance between supporting components, while at the same time achieving rapid regulation of the inner cavity temperature and effectively improving the temperature uniformity, has become a technical problem that needs to be urgently solved by personnel in this field. Utility Model Content

[0005] The purpose of the utility model is to provide a Lycoris breeding device, which is ingeniously conceived and easy to use. By adjusting the height distance between supporting components, sufficient living space is provided for the breeding and growth of Lycoris radiata. At the same time, rapid regulation of the inner cavity temperature is achieved and the temperature uniformity is effectively improved.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] The utility model discloses a Lycoris breeding device, comprising a box body, a supporting assembly, a breeding culture dish, a convection fan, a windshield assembly, a spray assembly, an LED fluorescent lamp and an electric heating tube, wherein ventilation windows are symmetrically provided on the left and right sides of the box body, two convection fans are both installed on one side of the ventilation window through a supporting frame and are located in the inner cavity of the box body, a group of first slide grooves are provided on the other side of the ventilation window, two groups of windshield assembly are respectively arranged on the left and right sides of the box body and are slidably connected to the box body through the first slide grooves, and a plurality of groups of supporting assemblies are arranged on the box body with adjustable positions in the vertical direction. The supporting assembly is slidably connected to the inner cavity wall of the box body, the breeding culture dish is placed in a placement groove opened on the top of the supporting assembly, a plurality of groups of the spray assemblies and LED fluorescent lamps are arranged at the top of the inner cavity of the box body and the bottom of the supporting assembly and are located above the breeding culture dish, the water inlet end of the spray assembly penetrates through the inner cavity wall of the box body and extends outward, the electric heating tube is arranged at the bottom of the inner cavity of the box body, and the convection fan, wind shield assembly, spray assembly, LED fluorescent lamp and electric heating tube are all electrically connected to a PLC controller arranged inside the box body.

[0008] Preferably, the front side of the box body is set to be an opening, and a sealed door is hinged on the box wall close to the opening side of the box body, and a glass observation window, a display screen and an adjustment button are provided on the sealed door. The glass observation window is opened at the center position of the sealed door, and the display screen and the adjustment button are located above the glass observation window, and the display screen and the adjustment button are electrically connected to the PLC controller.

[0009] Preferably, the wind shield assembly includes a driving motor, a threaded rod and an N-shaped baffle, the N-shaped baffle is slidably connected to the first slide groove through a group of first sliding blocks symmetrically arranged at the bottom end thereof, a threaded block matching the threaded rod is arranged on the top of the N-shaped baffle, the driving motor is arranged on the top of the side wall of the box body through a mounting seat, one end of the threaded rod is transmission-connected to the power output end of the driving motor, the other end of the threaded rod is threadedly connected to the threaded block, and the driving motor is electrically connected to the PLC controller.

[0010] Preferably, the supporting assembly includes a first support plate, a second support plate, a guide rod and a positioning assembly, the four guide rods are vertically arranged on the left and right sides of the inner cavity of the box body, the first support plate is slidably connected to the guide rods through a plurality of guide grooves opened on its left and right sides, the positioning assemblies for positioning connection with the guide rods are arranged at the four corners of the bottom of the first support plate, a second slide groove is opened on the top of the first support plate, the second support plate is slidably connected to the first support plate through a second sliding block matched with the second slide groove arranged at the bottom of the second support plate, a plurality of placement grooves are opened in a matrix on the top of the second support plate, the breeding culture dish is placed on the top of the second support plate through the placement grooves, and the spray assembly and LED fluorescent lamp are arranged at the bottom of the first support plate.

[0011] Preferably, the positioning assembly includes a shell, a spring and an L-shaped positioning pin, a cylindrical cavity is provided inside the shell, a through hole is provided on one side of the shell along the length direction of the cylindrical cavity, an L-shaped slide groove is provided on the top of the shell, the L-shaped slide groove and the through hole are both connected to the cylindrical cavity, one end of the L-shaped positioning pin is movably connected through the cylindrical cavity, the other end of the L-shaped positioning pin extends outward through the L-shaped slide groove, the spring is sleeved on the L-shaped positioning pin, and one end of the spring abuts against the protrusion on the L-shaped positioning pin, and the other end of the spring abuts against the inner cavity wall of the shell.

[0012] Preferably, a plurality of positioning holes are arranged at equal intervals on the guide rod, and one end of the L-shaped positioning pin extends outward through the through hole and is plug-connected with the positioning hole.

[0013] Preferably, the spray assembly includes a spray head, a connecting pipe, a telescopic hose and a water inlet pipe. The multiple spray heads are arranged in a matrix at the top of the inner cavity of the box and the bottom of the first support plate, and are connected in series through the connecting pipe. The water inlet pipe is arranged on the rear side wall of the inner cavity of the box, and the bottom end of the water inlet pipe passes through the cavity wall of the box and extends outward. The connecting pipe is connected to the water inlet pipe through a telescopic hose.

[0014] Compared with the prior art, the beneficial technical effects of the utility model are:

[0015] 1) The setting of the windshield assembly and the convection fan plays a role in quickly neutralizing or quickly cooling the temperature of the inner cavity of the box. The opening and closing control of the ventilation window is completed by controlling the lifting of the N-shaped baffle by the driving motor, and the air convection formed by the convection fan is coordinated to achieve rapid neutralization of the heat in the inner cavity of the box, avoiding the occurrence of excessively high local temperatures around the electric heating tube, and effectively improving the uniformity of the temperature in the inner cavity of the box; when the ventilation window is in an open state, the rapid heat exchange operation of the inner cavity can also be achieved, so that the temperature of the inner cavity is maintained at a temperature suitable for the growth of Lycoris radiata;

[0016] 2) The setting of the guide rod and the positioning assembly plays a role in adjusting the positions of the first support plate and the second support plate in the vertical direction, so that the user can adjust the distance between adjacent supporting assemblies in time according to different periods of Lycoris breeding, thereby providing sufficient living space for the growth of Lycoris;

[0017] 3) The setting of the glass observation window makes it easy for the user to observe the germination of Lycoris seeds or the growth of Lycoris seedlings in the breeding culture dish without opening the sealed door, so as to timely grasp the growth of Lycoris without destroying the temperature and humidity in the inner cavity of the box.

[0018] In general, the utility model is ingenious in conception and easy to use. By adjusting the height distance between the supporting components, it provides sufficient living space for the breeding and growth of Lycoris radiata. At the same time, it realizes rapid regulation of the inner cavity temperature and effectively improves the temperature uniformity. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model will be further described below in conjunction with the accompanying drawings.

[0020] Figure 1 The overall structure of a Lycoris breeding device of the utility model is shown in FIG. Figure 1 (closed state);

[0021] Figure 2 The overall structure of a Lycoris breeding device of the utility model is shown in FIG. Figure 2 (open state);

[0022] Figure 3 For this utility model Figure 2 The enlarged view of point A in the middle;

[0023] Figure 4 This is a structural sectional view of the box body of the utility model;

[0024] Figure 5 It is a structural schematic diagram of the supporting assembly of the utility model;

[0025] Figure 6 This is a schematic diagram of the structure of the first support plate of the utility model;

[0026] Figure 7 This is a schematic diagram of the structure of the second support plate of the utility model;

[0027] Figure 8 It is a structural schematic diagram of the positioning component of the utility model;

[0028] Fig. 9 This is a structural cross-sectional view of the positioning assembly of the utility model;

[0029] Fig.10 It is a structural schematic diagram of the N-shaped baffle of the utility model.

[0030] Description of reference numerals: 1, box body; 101, ventilation window; 102, first slide groove; 103, sealing door; 104, glass observation window; 2, supporting assembly; 201, first support plate; 202, second support plate; 203, guide rod; 2031, positioning hole; 204, positioning assembly; 2041, housing; 2042, spring; 2043, L-shaped positioning pin; 2044, cylindrical cavity; 2045, L-shaped slide groove; 2046, through hole; 205 , guide groove; 206, second slide groove; 207, second slider; 208, placement groove; 3, breeding culture dish; 4, convection fan; 5, wind shield assembly; 501, drive motor; 502, threaded rod; 503, N-shaped baffle; 504, first slider; 505, threaded block; 6, spray assembly; 601, spray head; 602, connecting pipe; 603, water inlet pipe; 7, LED fluorescent lamp; 8, electric heating tube; 9, display screen; 10, adjustment button. DETAILED DESCRIPTION

[0031] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0032] like Figure 1-10As shown, a Lycoris breeding device comprises a box body 1, a supporting assembly 2, a breeding culture dish 3, a convection fan 4, a windshield assembly 5, a spray assembly 6, an LED fluorescent lamp 7 and an electric heating tube 8, the box body 1 is symmetrically provided with ventilation windows 101 on the left and right sides, the two convection fans 4 are both installed on one side of the ventilation window 101 through a supporting frame and are located in the inner cavity of the box body 1, a group of first slide grooves 102 are arranged on the other side of the ventilation window 101, two groups of the windshield assembly 5 are respectively arranged on the left and right sides of the box body 1 and are slidably connected to the box body 1 through the first slide grooves 102, and multiple groups of the supporting assemblies 2 are arranged in a vertically adjustable position. In the inner cavity of the box body 1, the supporting assembly 2 is slidably connected to the inner cavity wall of the box body 1, the breeding culture dish 3 is placed in the placement groove 208 opened at the top of the supporting assembly 2, and multiple groups of the spray assemblies 6 and LED fluorescent lamps 7 are arranged at the top of the inner cavity of the box body 1 and the bottom of the supporting assembly 2 and are located above the breeding culture dish 3. The water inlet end of the spray assembly 6 passes through the inner cavity wall of the box body 1 and extends outward. The electric heating tube 8 is arranged at the bottom of the inner cavity of the box body 1, and the convection fan 4, wind shield assembly 5, spray assembly 6, LED fluorescent lamp 7 and electric heating tube 8 are all electrically connected to the PLC controller arranged inside the box body 1.

[0033] Specifically, the front side of the box body 1 is set to be an opening, and a sealed door 103 is hinged on the box wall close to the opening side of the box body 1. The sealed door 103 is provided with a glass observation window 104, a display screen 9 and an adjustment button 10. The glass observation window 104 is opened at the center position of the sealed door 103, and the display screen 9 and the adjustment button 10 are located above the glass observation window 104. The display screen 9 and the adjustment button 10 are both electrically connected to the PLC controller.

[0034] Specifically, the glass observation window 104 is provided to facilitate the user to observe the germination of Lycoris seeds or the growth of Lycoris seedlings in the breeding culture dish 3 without opening the sealed door 103, so as to timely grasp the growth of Lycoris without destroying the temperature and humidity in the inner cavity of the box body 1.

[0035] Specifically, a temperature sensor and a humidity sensor are also installed on the inner wall of the box 1. The temperature and humidity information monitored by the temperature sensor and the humidity sensor will be displayed on the display screen 9, so that the user can understand the temperature and humidity conditions in the inner cavity of the box 1 in a more intuitive way, and adjust them in time through the adjustment button 10 to ensure that the Lycoris seeds or seedlings are always in a suitable growth environment.

[0036] Specifically, the wind deflector assembly 5 includes a driving motor 501, a threaded rod 502 and an N-shaped baffle 503. The N-shaped baffle 503 is slidably connected to the first slide groove 102 through a group of first sliding blocks 504 symmetrically arranged at its bottom end. A threaded block 505 matching the threaded rod 502 is arranged on the top of the N-shaped baffle 503. The driving motor 501 is arranged on the top of the side wall of the box body 1 through a mounting seat. One end of the threaded rod 502 is transmission-connected to the power output end of the driving motor 501, and the other end of the threaded rod is threadedly connected to the threaded block 505. The driving motor 501 is electrically connected to the PLC controller.

[0037] Specifically, the arrangement of the windshield assembly 5 and the convection fan 4 plays a role in quickly neutralizing or quickly cooling the temperature of the inner cavity of the box body 1;

[0038] When the temperature in the box 1 is lower than the appropriate temperature and needs to be heated up, the PLC controller will control the electric heating tube 8 arranged at the bottom of the inner cavity of the box 1 and the convection fans 4 installed on both sides of the inner cavity to start working together. At this time, the N-shaped baffle 503 is in a state of sealing the ventilation window 101, and the cold air from the outside will not enter the inner cavity of the box 1. The wind blown by the convection fan 4 will form convection in the inner cavity of the box 1 to accelerate the air flow in the inner cavity, avoid the occurrence of local over-high temperature around the electric heating tube 8, and effectively improve the uniformity of the temperature in the inner cavity of the box 1, ensuring the accuracy of the temperature sensor detection data;

[0039] When the temperature in the box body 1 is higher than the appropriate temperature and needs to be cooled, the PLC controller will control the electric heating tube 8 to stop heating, and at the same time control the driving motor 501 to rotate in a clockwise (or counterclockwise) direction, and drive the threaded block 505 and the n-shaped baffle 503 to move upward together through the threaded rod 502 until the ventilation window 101 is in a fully opened state, and then the convection fan 4 starts to work, and the cold air from the outside will enter the inner cavity of the box body 1 under the action of the convection fan 4 for heat exchange, so as to achieve the effect of quickly reducing the temperature of the inner cavity of the box body 1; when the temperature sensor detects that the temperature of the inner cavity of the box body 1 reaches the appropriate temperature, the convection fan 4 stops rotating, and the driving motor 501 will rotate in the opposite direction, and drive the threaded block 505 and the n-shaped baffle 503 to move downward together through the threaded rod 502 until the n-shaped baffle 503 returns to the initial position, at this time, the ventilation window 101 is in a sealed state, and the cold air from the outside will no longer enter the inner cavity of the box body 1;

[0040] Specifically, the user can also install an oxygen content detector on the inner cavity wall of the box body 1 according to actual conditions. When the oxygen content in the inner cavity is too low, ventilation can be performed by the above-mentioned cooling method to replenish the oxygen content in the inner cavity.

[0041] Specifically, the supporting assembly 2 includes a first support plate 201, a second support plate 202, a guide rod 203 and a positioning assembly 204. The four guide rods 203 are vertically arranged on the left and right sides of the inner cavity of the box body 1. The first support plate 201 is slidably connected to the guide rods 203 through a plurality of guide grooves 205 opened on its left and right sides. The positioning assembly 204 for positioning and connecting with the guide rods 203 is arranged at the four corners of the bottom of the first support plate 201. A second slide groove 206 is opened on the top of the first support plate 201. The second support plate 202 is slidably connected to the first support plate 201 through a second slider 207 matched with the second slide groove 206 arranged at the bottom thereof. A plurality of placement grooves 208 are opened on the top of the second support plate 202 in a matrix. The breeding culture dish 3 is placed on the top of the second support plate 202 through the placement grooves 208. The spray assembly 6 and the LED fluorescent lamp 7 are arranged at the bottom of the first support plate 201.

[0042] Specifically, the positioning assembly 204 includes a shell 2041, a spring 2042 and an L-shaped positioning pin 2043. The shell 2041 is provided with a cylindrical cavity 2044. The shell 2041 is provided with a through hole 2046 on one side along the length direction of the cylindrical cavity 2044. The top of the shell 2041 is provided with an L-shaped groove 2045. The L-shaped groove 2045 and the through hole 2046 are both in contact with the cylindrical cavity 2044. One end of the L-shaped locating pin 2043 is movably connected and penetrates the cylindrical cavity 2044, and the other end of the L-shaped locating pin 2043 extends outward through the L-shaped slide groove 2045. The spring 2042 is sleeved on the L-shaped locating pin 2043, and one end of the spring 2042 abuts against the protrusion on the L-shaped locating pin 2043, and the other end of the spring 2042 abuts against the inner cavity wall of the shell 2041.

[0043] Specifically, a plurality of positioning holes 2031 are arranged at equal intervals on the guide rod 203 , and one end of the L-shaped positioning pin 2043 extends outward through the through hole 2046 and is plug-connected with the positioning hole 2031 .

[0044] Specifically, the setting of the guide rod 203 and the positioning assembly 204 plays a role in adjusting the position of the first support plate 201 and the second support plate 202 in the vertical direction. After adjusting the height positions of the first support plate 201 and the second support plate 202, the user pushes the L-shaped positioning pin 2043 outward, and one end of the L-shaped positioning pin 2043 will slide outward through the through hole 2046 and be inserted into the positioning hole 2031 provided on the guide rod 203. Then, the other end of the L-shaped positioning pin 2043 is rotated and clamped in the L-shaped slide groove 2045, completing the position fixing of the L-shaped positioning pin 2043 and the position fixing operation of the first support plate 201 and the second support plate 202, which is convenient for the user to timely adjust the distance between the adjacent supporting assemblies 2 according to the different periods of Lycoris breeding, so as to provide sufficient living space for the growth of Lycoris;

[0045] Specifically, the first tray 201 and the second tray 202 are arranged so that the second tray 202 is slidably connected to the first tray 201 by cooperating with the second slide groove 206 and the second slider 207, so that the user can pull out or remove the second tray 202 and a plurality of breeding culture dishes 3 placed on the top thereof without moving the first tray 201, so that the user can operate the Lycoris radiata placed in the breeding culture dishes 3.

[0046] Specifically, the spray assembly 6 includes a spray head 601, a connecting pipe 602, a telescopic hose and a water inlet pipe 603. The multiple spray heads 601 are arranged in a matrix at the top of the inner cavity of the box body 1 and the bottom of the first support plate 201, and are connected in series through the connecting pipe 602. The water inlet pipe 603 is set on the rear side wall of the inner cavity of the box body 1, and the bottom end of the water inlet pipe 603 passes through the cavity wall of the box body 1 and extends outward. The connecting pipe 602 is connected to the water inlet pipe 603 through a telescopic hose.

[0047] Specifically, the water inlet end of the water inlet pipe 603 is connected to an external water source, and the user can complete the operation of spraying and watering Lycoris by controlling the on and off of the external water source; when the spraying and watering operation is performed, the water flows through the water inlet pipe 603, the telescopic hose, and the connecting pipe 602 in sequence and enters the spray head 601, and is finally sprayed out by the spray head 601 to perform the watering operation of the breeding culture dish 3; specifically, the number of the spray heads 601 matches the number of the placement slots 208.

[0048] The use process of the utility model is as follows:

[0049] First, according to the actual situation, the second support plate 202 is pulled outward or removed from the first support plate 201, and a plurality of breeding culture dishes 3 planted with Lycoris are clamped and placed in the placement groove 208 opened on the second support plate 202, and then the second support plate 202 is placed back to the initial position;

[0050] Then, the distance between adjacent supporting components 2 is adjusted to provide sufficient living space for the growth of Lycoris radiata. After the height position of the first support plate 201 is determined, the L-shaped positioning pin 2043 is pushed so that one end thereof is inserted into the positioning hole 2031 provided on the guide rod 203, and the other end thereof is clamped in the L-shaped slide groove 2045, thereby completing the fixing operation of the supporting component 2;

[0051] Finally, by pressing the adjustment button 10, the preset temperature of the inner cavity of the box body 1 is adjusted. The PLC controller will control the convection fan 4, the wind shield assembly 5 and the electric heating tube 8 to cooperate with each other according to the preset temperature value, so as to realize automatic regulation of the inner cavity temperature and provide a suitable temperature for the growth of Lycoris radiata.

[0052] It should be noted that, in this article, relational terms such as first and second, etc. 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", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0053] The embodiments described above are only descriptions of the preferred methods of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the protection scope determined by the claims of the present invention.

Claims

1. A Lycoris radiata breeding device, characterized in that: The invention comprises a box (1), a supporting assembly (2), a breeding culture dish (3), a convection fan (4), a windshield assembly (5), a spray assembly (6), an LED fluorescent lamp (7) and an electric heating tube (8); ventilation windows (101) are symmetrically provided on the left and right sides of the box (1); two convection fans (4) are installed on one side of the ventilation window (101) through a supporting frame and are located in the inner cavity of the box (1); a group of first slide grooves (102) are provided on the other side of the ventilation window (101); two groups of windshield assemblies (5) are respectively arranged on the left and right sides of the box (1) and are slidably connected to the box (1) through the first slide grooves (102); and a plurality of groups of supporting assemblies (2) are arranged on the box (1) in a position adjustable in the vertical direction. The supporting assembly (2) is slidably connected to the inner cavity wall of the box body (1); the breeding culture dish (3) is placed in a placement groove (208) opened at the top of the supporting assembly (2); multiple groups of the spraying assemblies (6) and LED fluorescent lamps (7) are arranged at the top of the inner cavity of the box body (1) and the bottom of the supporting assembly (2) and are located above the breeding culture dish (3); the water inlet end of the spraying assembly (6) passes through the inner cavity wall of the box body (1) and then extends outward; the electric heating pipe (8) is arranged at the bottom of the inner cavity of the box body (1); the convection fan (4), the windshield assembly (5), the spraying assembly (6), the LED fluorescent lamp (7) and the electric heating pipe (8) are all electrically connected to a PLC controller arranged inside the box body (1).

2. A Lycoris radiata breeding device according to claim 1, characterized in that: The front side of the box body (1) is arranged to be open, and a sealed door (103) is hingedly connected to the box wall near the opening side of the box body (1), and a glass observation window (104), a display screen (9) and an adjustment button (10) are arranged on the sealed door (103); the glass observation window (104) is opened at the center position of the sealed door (103), the display screen (9) and the adjustment button (10) are located above the glass observation window (104), and the display screen (9) and the adjustment button (10) are both electrically connected to the PLC controller.

3. A Lycoris radiata breeding device according to claim 2, characterized in that: The windshield assembly (5) comprises a driving motor (501), a threaded rod (502) and an N-shaped baffle (503); the N-shaped baffle (503) is slidably connected to the first slide groove (102) via a group of first sliding blocks (504) symmetrically arranged at the bottom of the N-shaped baffle (503); a threaded block (505) matching the threaded rod (502) is arranged at the top of the N-shaped baffle (503); the driving motor (501) is arranged at the top of the side wall of the box body (1) via a mounting seat; one end of the threaded rod (502) is drivingly connected to the power output end of the driving motor (501); the other end of the threaded rod is threadedly connected to the threaded block (505); and the driving motor (501) is electrically connected to the PLC controller.

4. A Lycoris radiata breeding device according to claim 2, characterized in that: The supporting assembly (2) comprises a first supporting plate (201), a second supporting plate (202), a guide rod (203) and a positioning assembly (204); the four guide rods (203) are vertically arranged on the left and right sides of the inner cavity of the box body (1); the first supporting plate (201) is slidably connected to the guide rods (203) through a plurality of guide grooves (205) provided on the left and right sides thereof; the positioning assemblies (204) for positioningly connecting to the guide rods (203) are arranged at the four corners of the bottom of the first supporting plate (201); the first supporting plate (201) is 1), the second support plate (202) is slidably connected to the first support plate (201) via a second sliding block (207) arranged at the bottom thereof and matching the second sliding block (206), the top of the second support plate (202) is provided with a plurality of placement grooves (208) in a matrix, the breeding culture dish (3) is snap-fitted and placed on the top of the second support plate (202) via the placement grooves (208), and the spray assembly (6) and the LED fluorescent lamp (7) are both arranged at the bottom of the first support plate (201).

5. A Lycoris breeding device according to claim 4, characterized in that: The positioning assembly (204) comprises a shell (2041), a spring (2042) and an L-shaped positioning pin (2043); a cylindrical cavity (2044) is arranged inside the shell (2041); a through hole (2046) is provided on one side of the shell (2041) along the length direction of the cylindrical cavity (2044); an L-shaped slide groove (2045) is provided on the top of the shell (2041); the L-shaped slide groove (2045) and the through hole (2046) are both aligned with the cylindrical cavity (2044). ), one end of the L-shaped locating pin (2043) is movably connected to the cylindrical cavity (2044), the other end of the L-shaped locating pin (2043) extends outward through the L-shaped slide groove (2045), the spring (2042) is sleeved on the L-shaped locating pin (2043), and one end of the spring (2042) abuts against the protrusion on the L-shaped locating pin (2043), and the other end of the spring (2042) abuts against the inner cavity wall of the shell (2041).

6. A Lycoris breeding device according to claim 5, characterized in that: A plurality of positioning holes (2031) are arranged at equal intervals on the guide rod (203), and one end of the L-shaped positioning pin (2043) extends outward through the through hole (2046) and is plug-connected with the positioning hole (2031).

7. A Lycoris breeding device according to claim 4, characterized in that: The spray assembly (6) comprises a spray head (601), a connecting pipe (602), a telescopic hose and a water inlet pipe (603); a plurality of the spray heads (601) are arranged in a matrix at the top of the inner cavity of the box body (1) and the bottom of the first support plate (201), and are connected in series via the connecting pipe (602); the water inlet pipe (603) is arranged on the rear side wall of the inner cavity of the box body (1), and the bottom end of the water inlet pipe (603) passes through the cavity wall of the box body (1) and extends outward; the connecting pipe (602) is connected to the water inlet pipe (603) via the telescopic hose.

Images