Laboratory wheat germination accelerating equipment

Abstract

The utility model relates to the technical field of germination accelerating equipment, and discloses laboratory wheat germination accelerating equipment which comprises a box body and further comprises a driving assembly arranged on one side of the box body, and the slope is arranged in the box body. The two moving blocks are driven to move in opposite directions when the positive and negative screw rods rotate, the rotating rod drives the connecting seat to move towards one side through the change of the rotating angle while gradually moving along with the moving blocks, the other group of rotating assemblies arranged on the outer sides of the moving blocks move towards the other side, and circulation is performed. The spray head can uniformly irrigate the seeds; the two-way screw is rotated to move in parallel along the inner side of the fixing plate to drive the sliding rod connected with one end of the two-way screw to slide along the inner side of the limiting shell, when the limiting block is separated from the inner side of the limiting groove, the filter screen is released from the fixed state, then a handle arranged at the top of the filter screen is pulled, and the guide block on the outer side of the filter screen slides along the inner side of the guide seat; and detaching from the interior of the mounting shell.

Description

Technical Field

[0001] The utility model relates to the technical field of germination accelerating equipment, in particular to a laboratory wheat germination accelerating equipment. Background Technique

[0002] Wheat is a general term for wheat plants. It is a monocotyledonous plant of the Gramineae family widely planted all over the world. The caryopsis of wheat is one of the main foods of humans. After being ground into flour, it can be used to make foods such as bread, steamed buns, biscuits, and noodles. Generally, wheat needs to be soaked and germinated before sowing. By germinating, the hydrolysis of nutrients in the seeds can be accelerated, the activity of enzymes can be promoted, which is beneficial to early emergence of seedlings and formation of strong seedlings, and shortens the emergence time of wheat.

[0003] During the use of the existing laboratory wheat germination accelerating equipment, the excess water that is not absorbed by the seeds and soil can be filtered by a filter screen and then reused, saving water resources. However, the filter screen will be blocked by debris in the water during continuous operation. Regularly disassembling and cleaning the filter screen can restore its filtering performance and ensure that the germination accelerating equipment can work continuously and effectively. Usually, multiple groups of bolts are used to fix the filter screen. When disassembling, tools need to be used to remove the bolts one by one. The operation steps are cumbersome, which prolongs the maintenance time of the device and reduces the convenience of use. Moreover, usually the watering mechanism adopts a fixed spray head, and the watering range of the spray head is not adjustable, there are dead corners where the water source cannot be watered. Due to uneven water distribution, the growth rate of wheat seeds will also be different. Those wheat that obtain sufficient water may grow faster, while those with insufficient water may grow slowly or stagnate. This growth difference affects the accuracy of experimental results. Content of the Utility Model

[0004] The purpose of the utility model is to provide a laboratory wheat germination accelerating equipment to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: A laboratory wheat germination accelerating equipment, including a box body, an installation shell is arranged on one side of the box body, a water tank is arranged at the bottom of the box body, a cultivation box is arranged inside the box body, a conveying component is arranged at the top of the water tank, a fixing plate is fixedly connected to the top of the installation shell, and further includes:

[0006] A driving component arranged on one side of the box body, a moving block is arranged on the outside of the driving component, a rotating component is arranged on the outside of the moving block, and a spray head and a sliding component are arranged on the outside of the rotating component;

[0007] A slope is arranged inside the box body. A filter screen for intercepting sundries in water is arranged on the inner side of the installation shell. An installation component is arranged on the outer side of the filter screen. A limiting component for fixing the filter screen is arranged on the inner side of the fixing plate. A limiting block is arranged at one end of the limiting component. A limiting groove is arranged on the inner side of the installation component.

[0008] Preferably, the conveying component includes a water pump arranged on the top of the water tank. The water outlet end of the water pump is communicated with a conveying pipe. One end of the conveying pipe is communicated with a shunt pipe.

[0009] Preferably, the driving component includes a motor arranged on one side of the box body. A positive and negative screw rod is arranged at the output end of the motor.

[0010] Preferably, the rotating component includes a rotating rod rotating outside the moving block. One end of the rotating rod is rotatably connected with a connecting seat.

[0011] Preferably, the sliding component includes two sliders fixed on the top of the connecting seat. The outer sides of the sliders are slidably connected with sliding grooves.

[0012] Preferably, the installation component includes a guiding seat sliding outside the filter screen. A sealing block is arranged on one side of the filter screen.

[0013] Preferably, the limiting component includes a bidirectional screw rod threadedly connected to the inner side of the fixing plate. A sliding rod is fixedly connected to one end of the bidirectional screw rod. The outer side of the sliding rod is slidably connected with a limiting shell.

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

[0015] When the positive and negative screw rod rotates in the present utility model, it drives two moving blocks to move in opposite directions. While the rotating rod gradually moves following the moving block, one end of the rotating rod rotates accordingly. Through the change of the rotation angle, the rotating rod drives the connecting seat to move to one side, and another set of rotating components arranged outside the moving block moves to the other side. Repeating this cycle, the sprinkler head evenly irrigates the seeds, improving the accuracy of the experimental results. By rotating the bidirectional screw rod to perform a parallel movement along the inner side of the fixing plate, driving the sliding rod connected to one end of it to slide along the inner side of the limiting shell. When the limiting block disengages from the inner side of the limiting groove, the filter screen is released from the fixed state. Then, pull the handle arranged on the top of the filter screen, and the guiding block outside the filter screen slides along the inner side of the guiding seat and disengages from the inside of the installation shell to complete the disassembly, improving the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic structural diagram of a preferred embodiment of the laboratory wheat germination equipment provided by the present utility model;

[0017] Figure 2Schematic diagram of the side structure of the box body provided by the present utility model;

[0018] Figure 3 Schematic diagram of the internal structure of the box body provided by the present utility model;

[0019] Figure 4 Schematic diagram of the structure of the rotating assembly provided by the present utility model;

[0020] Figure 5 Schematic diagram of the structure of the limiting assembly provided by the present utility model.

[0021] In the figure: 1. Box body; 2. Installation shell; 3. Water tank; 4. Cultivation box; 5. Conveying assembly; 51. Water pump; 52. Conveying pipe; 53. Shunt pipe; 6. Driving assembly; 61. Motor; 62. Positive and negative screw rod; 7. Moving block; 8. Rotating assembly; 81. Rotating rod; 82. Connecting seat; 9. Sprinkler head; 10. Sliding assembly; 101. Slide block; 102. Slide groove; 11. Slope; 12. Filter screen; 13. Installation assembly; 131. Guide seat; 132. Sealing block; 14. Fixed plate; 15. Limiting assembly; 151. Bidirectional screw rod; 152. Slide rod; 153. Limiting shell; 16. Limiting block; 17. Limiting groove. Specific implementation mode

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1-5As shown in the figure, a laboratory wheat germination equipment includes a box body 1. On one side of the box body 1, there is an installation shell 2. By setting the installation shell 2, the inside of the installation shell 2 is communicated with a water tank 3 through a connecting pipe provided; at the bottom of the box body 1, there is a water tank 3, and a cultivation box 4 is arranged inside the box body 1. By setting the cultivation box 4, when in use, it needs to be loaded with soil, and then the wheat seeds are buried in the soil. A number of through holes are provided at the bottom of the cultivation box 4, and the excess water that is not absorbed by the seeds and soil will flow down through the through holes and be guided by the slope 11 to the filter screen 12; at the top of the water tank 3, there is a conveying component 5, and a fixed plate 14 is fixedly connected to the top of the installation shell 2. It also includes: a driving component 6 arranged on one side of the box body 1, and a moving block 7 is arranged outside the driving component 6. By setting the moving block 7, it is threadedly connected to the outside of the positive and negative screw rod 62. When the positive and negative screw rod 62 rotates, it drives the two moving blocks 7 arranged outside the positive and negative screw rod 62 to move in opposite directions; a rotating component 8 is arranged outside the moving block 7, and a spray head 9 and a sliding component 10 are arranged outside the rotating component 8. By setting the spray head 9, it is convenient to water the seeds and improve the germination rate of the seeds; a slope 11 is arranged inside the box body 1. By setting the slope 11, its surface is set as a slope with a certain inclination angle, which is convenient to guide the water flowing down from the cultivation box 4 to the filter screen 12; a filter screen 12 for intercepting sundries in the water is arranged inside the installation shell 2, an installation component 13 is arranged outside the filter screen 12, a limiting component 15 for fixing the filter screen 12 is arranged inside the fixed plate 14, and a limiting block 16 is arranged at one end of the limiting component 15. By setting the limiting block 16, the bidirectional screw rod 151 rotates and moves parallel to the inside of the fixed plate 14, and drives the limiting block 16 to enter the limiting groove 17 through the sliding rod 152, so that the filter screen 12 is in a fixed state immediately. A limiting groove 17 is arranged inside the installation component 13.

[0024] The conveying assembly 5 includes a water pump 51 arranged on the top of the water tank 3. By setting the water pump 51, it is convenient to extract the water source in the water tank 3 and transport it to the shunt pipe 53 through the conveying pipe 52; the water outlet end of the water pump 51 is connected with the conveying pipe 52, and one end of the conveying pipe 52 is connected with the shunt pipe 53. By setting the shunt pipe 53, the outer side of it is connected with a plurality of nozzles 9, so as to provide water source for the nozzles 9; the driving assembly 6 includes a motor 61 arranged on one side of the box body 1. By setting the motor 61, it is convenient to drive the forward and reverse screws 62 to rotate; the output end of the motor 61 is provided with forward and reverse screws 62. By setting the forward and reverse screws 62, the two moving blocks 7 connected by the outer thread are driven to move in opposite directions when rotating; the rotating assembly 8 includes a rotating rod 81 rotating on the outer side of the moving block 7. By setting the rotating rod 81, the two moving blocks 7 are respectively rotatably connected to one end of the rotating rod 81, and the two The root rotating rod 81 is rotatably connected to the inner side of the connecting seat 82, and two groups of rotating components 8 in opposite directions are arranged on the outer side of the moving block 7. When the rotating rod 81 gradually moves following the moving block 7, one end of the rotating rod 81 rotates accordingly. Through the change of the rotation angle, the other end of the rotating rod 81 can drive the connecting seat 82 to move parallelly; one end of the rotating rod 81 is rotatably connected to the connecting seat 82. By setting the connecting seat 82, it is convenient for one end of the rotating rod 81 to rotate inside it, thereby driving it to move; the sliding component 10 includes two sliders 101 fixed to the top of the connecting seat 82, and the outer side of the slider 101 is slidably connected with a slide groove 102. By setting the sliding component 10, when the connecting seat 82 moves, the slider 101 is driven to slide along the inner side of the slide groove 102. The slide groove 102 provides guidance for the moving path of the connecting seat 82, thereby improving the movement stability of the connecting seat 82.

[0025] The installation assembly 13 includes a guide seat 131 that slides on the outside of the filter 12. By setting the guide seat 131, it is convenient for the guide block set on the outside of the filter 12 to slide along the inner side thereof, thereby facilitating the installation or removal of the filter 12; a sealing block 132 is set on one side of the filter 12. By setting the sealing block 132, it can be ensured that no water will overflow from the slot on the top of the installation shell 2; the limiting assembly 15 includes a bidirectional screw 151 that is threadedly connected to the inner side of the fixing plate 14. By setting the bidirectional screw 151, its rotation When moving, it can move parallelly along the inner side of the fixed plate 14; one end of the bidirectional screw 151 is fixedly connected to the sliding rod 152, and by setting the sliding rod 152, the bidirectional screw 151 is driven to slide along the inner side of the limiting shell 153 when it moves; the outer side of the sliding rod 152 is slidably connected to the limiting shell 153, and by setting the limiting shell 153, the limiting block 16 is larger than the aperture of the inner side of the limiting shell 153. When the sliding rod 152 moves on its inner side, it can ensure that one end of the sliding rod 152 will not be separated from its inner side due to excessive moving distance.

[0026] Working principle: During use, when it is necessary to water and cultivate the seeds, the water pump 51 starts to extract the water source in the water tank 3 and transports it to the nozzle 9 through the shunt pipe 53. Subsequently, the motor 61 drives the rotation of the positive and negative screw rod 62. When it rotates, it drives the two moving blocks 7 connected by the external threads to move in opposite directions. While the rotating rod 81 gradually moves following the moving block 7, one end of the rotating rod 81 rotates accordingly. Through the change of the rotation angle, the rotating rod 81 drives the connecting seat 82 to move to one side, while another set of rotating components 8 arranged on the outside of the moving block 7 move to the other side. This process repeats, enabling the nozzle 9 to evenly irrigate the seeds, improving the uniformity of seed growth. When it is necessary to clean the filter screen 12, rotate the bidirectional screw rod 151 to move parallel along the inner side of the fixed plate 14, driving the slide rod 152 connected to one end of it to slide along the inner side of the limit shell 153. When the limit block 16 disengages from the inner side of the limit groove 17, the filter screen 12 is released from the fixed state. Then, pull the handle provided at the top of the filter screen 12, and the guide block on the outside of the filter screen 12 slides along the inner side of the guide seat 131 and disengages from the inside of the installation shell 2 to complete the disassembly.

[0027] It should be noted that in this text, 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 actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the said element.

[0028] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A laboratory wheat germination equipment, comprising a box (1), a mounting shell (2) is arranged on one side of the box (1), a water tank (3) is arranged at the bottom of the box (1), a cultivation box (4) is arranged inside the box (1), a conveying component (5) is arranged on the top of the water tank (3), and a fixing plate (14) is fixedly connected to the top of the mounting shell (2), characterized in that: Also includes: A driving assembly (6) is arranged on one side of the box body (1), a moving block (7) is arranged on the outside of the driving assembly (6), a rotating assembly (8) is arranged on the outside of the moving block (7), and a nozzle (9) and a sliding assembly (10) are arranged on the outside of the rotating assembly (8); A slope (11) is arranged inside the box (1), a filter screen (12) for intercepting debris in water is arranged on the inner side of the installation shell (2), a mounting assembly (13) is arranged on the outer side of the filter screen (12), a limiting assembly (15) for fixing the filter screen (12) is arranged on the inner side of the fixing plate (14), a limiting block (16) is arranged at one end of the limiting assembly (15), and a limiting groove (17) is arranged on the inner side of the installation assembly (13).

2. A laboratory wheat germination equipment according to claim 1, characterized in that: The delivery assembly (5) comprises a water pump (51) arranged on the top of the water tank (3); the water outlet end of the water pump (51) is connected to a delivery pipe (52); and one end of the delivery pipe (52) is connected to a diversion pipe (53).

3. A laboratory wheat germination equipment according to claim 1, characterized in that: The driving assembly (6) comprises a motor (61) arranged on one side of the box body (1), and a forward and reverse screw rod (62) is arranged at the output end of the motor (61).

4. A laboratory wheat germination equipment according to claim 1, characterized in that: The rotating assembly (8) comprises a rotating rod (81) rotating on the outside of the moving block (7), and one end of the rotating rod (81) is rotatably connected to a connecting seat (82).

5. A laboratory wheat germination equipment according to claim 4, characterized in that: The sliding assembly (10) comprises two sliding blocks (101) fixed to the top of the connecting seat (82), and the outer sides of the sliding blocks (101) are slidably connected with sliding grooves (102).

6. A laboratory wheat germination equipment according to claim 1, characterized in that: The mounting assembly (13) comprises a guide seat (131) that slides on the outside of the filter screen (12), and a sealing block (132) is provided on one side of the filter screen (12).

7. A laboratory wheat germination equipment according to claim 1, characterized in that: The limit assembly (15) comprises a bidirectional screw rod (151) threadedly connected to the inner side of the fixed plate (14); one end of the bidirectional screw rod (151) is fixedly connected to a sliding rod (152); and the outer side of the sliding rod (152) is slidably connected to a limit shell (153).

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