Semi-automatic rape flower bud disinfection device

Abstract

The utility model belongs to the technical field of disinfection devices, and particularly relates to a semi-automatic rape flower bud disinfection device which comprises a sterile operation table, and a disinfection assembly and a driving assembly which are arranged on the sterile operation table, the disinfection assembly comprises at least one storage basket, the storage basket can slide on the sterile operation table, a disinfection tank is arranged in the storage basket, a plurality of test tubes can be placed in the disinfection tank, and the test tubes are used for placing rape buds to be disinfected; the driving assembly comprises a mounting plate, a rotating motor and a guide block are arranged on the mounting plate, a rotating disc is arranged on an output shaft of the rotating motor, a swing rod is rotatably connected to the rotating disc, a push-pull rod is slidably mounted on the guide block in a penetrating mode, one end of the push-pull rod is hinged to the swing rod, and the other end of the push-pull rod is connected with the storage basket. The rotary motor can drive the storage basket to do linear reciprocating motion on the sterile operation table through the rotary table, the swing rod and the push-pull rod; the disinfection effect of the rape flower buds can be enhanced, and the disinfection efficiency of the rape flower buds is improved.

Description

Technical Field

[0001] This utility model belongs to the field of disinfection device technology, specifically relating to a semi-automatic rapeseed bud disinfection device. Background Technology

[0002] In rapeseed microspore culture technology, the pre-flower bud disinfection step is crucial. If the flower buds are not thoroughly disinfected, it will often lead to microspore culture contamination and experimental failure.

[0003] The bud disinfection process mainly involves three steps: First, disinfect the buds with 75% alcohol for 30-40 seconds; second, disinfect with 10% sodium hypochlorite for 15 minutes; and finally, rinse with pre-cooled sterile water 3-5 times, for 2 minutes each time. The entire bud disinfection process requires at least 5 changes of the disinfectant solution, and the solution needs to be continuously agitated during the disinfection and rinsing process to ensure thorough disinfection.

[0004] To achieve the above disinfection steps, flower buds are typically placed into 50ml centrifuge tubes, and alcohol / sodium hypochlorite / sterile water is poured into the tubes. After tightening the caps, the tubes are manually inverted and shaken to ensure the flower buds are fully in contact with the liquid. Then, the caps are unscrewed, the liquid is poured out, and a filter or tweezers is used to cover the tube opening to prevent the flower buds from flowing out with the liquid. Different materials should not be mixed in one centrifuge tube during flower bud disinfection. If there are many materials, the above steps need to be performed on multiple tubes one by one, which is labor-intensive. Furthermore, manual shaking of the centrifuge tubes may not provide sufficient liquid, easily leading to incomplete disinfection of the flower buds and contamination during subsequent microspore extraction. Utility Model Content

[0005] The purpose of this invention is to provide a semi-automatic rapeseed bud disinfection device, which can enhance the disinfection effect of rapeseed buds and improve the disinfection efficiency of rapeseed buds.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0007] A semi-automatic rapeseed bud disinfection device includes a sterile operating table and a disinfection component and a drive component mounted on the sterile operating table. The disinfection component includes at least one storage basket that can slide on the sterile operating table. A disinfection tank is provided inside the storage basket, and multiple test tubes can be placed inside the disinfection tank. The test tubes are used to hold rapeseed buds to be disinfected. The drive component includes a mounting plate with a rotary motor and a guide block. A turntable is mounted on the output shaft of the rotary motor, and a swing rod is rotatably connected to the turntable. A push-pull rod is slidably mounted through the guide block. One end of the push-pull rod is hinged to the swing rod, and the other end of the push-pull rod is connected to the storage basket. The rotary motor can drive the storage basket to perform linear reciprocating motion on the sterile operating table through the turntable, the swing rod, and the push-pull rod.

[0008] Furthermore, the sterile operating table is also equipped with a control console, through which the rotary motor can be turned on or off, and the rotation speed and running time of the rotary motor can be set.

[0009] Furthermore, the turntable is provided with multiple mounting holes at different distances from the center of the turntable, and the swing rod can be detachably installed in one of the mounting holes.

[0010] Furthermore, the disinfection assembly also includes a mesh gauze and a rubber band, which can fix the mesh gauze to the open end of the test tube.

[0011] Furthermore, the sterilization container includes a detachably connected container body and a lid, and a limiting frame is provided inside the container. The limiting frame and the lid work together to fix the test tube inside the sterilization container.

[0012] Furthermore, the storage basket is equipped with a sponge pad, and the sponge pad has a groove that matches the shape of the disinfection tank.

[0013] Furthermore, the sterile operating table includes an upper operating table and a lower operating table arranged in parallel. The disinfection component and the control console are installed on the upper operating table, and the drive component is installed on the lower operating table. A connecting rod is fixed on the storage basket. An L-shaped insert is provided at the end of the connecting rod away from the storage basket. A linkage rod is provided at the end of the push-pull rod away from the swing rod. The linkage rod is a hollow square tube. The L-shaped insert can be inserted into the linkage rod to transmit the power of the drive component to the storage basket, thereby driving the storage basket to perform linear reciprocating motion.

[0014] Furthermore, the storage basket is provided in two parts, which are respectively fixed on both sides of the connecting rod, and a damp towel is provided between the two storage baskets and the upper operating table to reduce friction.

[0015] Compared with the prior art, the present invention has the following beneficial technical effects:

[0016] 1. This utility model sets up multiple test tubes in the sterilization tank. During the sterilization operation, the rapeseed buds to be sterilized are placed in different test tubes, which ensures the physical separation between each rapeseed bud and prevents them from mixing together. This allows multiple rapeseed buds to be sterilized at the same time, reducing the total sterilization time of all rapeseed buds and effectively improving the sterilization efficiency.

[0017] 2. This utility model, by setting up a drive component and a storage basket, allows the storage basket to reciprocate linearly during the disinfection operation. This agitates the disinfectant liquid inside the disinfection tank, accelerating its flow rate and ensuring it flows fully within each test tube. This thoroughly disinfects the rapeseed buds within the test tubes, reducing the risk of contamination during subsequent microspore extraction. Furthermore, by cooperating with the control console and drive component, the agitation frequency and duration of the disinfection tank can be intelligently controlled, further accelerating the disinfection efficiency of the rapeseed buds. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model;

[0019] Figure 2 This is a partial structural view of an embodiment of the present utility model;

[0020] Figure 3 This is a partial exploded view of the disinfection component according to an embodiment of the present invention;

[0021] Figure 4 for Figure 2 Enlarged view at point A in the middle;

[0022] Figure 5 This is a partial view of the driving component according to an embodiment of the present utility model;

[0023] In the diagram: Aseptic operating table 1, upper operating table 11, lower operating table 12, disinfection component 2, storage basket 21, disinfection tank 22, tank body 221, lid 222, test tube 23, limit frame 24, rubber band 25, mesh gauze 26, connecting rod 27, L-shaped insert 28, drive component 3, mounting plate 31, rotary motor 32, guide block 33, turntable 34, mounting hole 341, swing rod 35, pin 351, push-pull rod 36, linkage rod 37, control console 4, damp towel 5. Detailed Implementation

[0024] The following detailed description illustrates the specific implementation method:

[0025] Example

[0026] like Figure 1 As shown, a semi-automatic rapeseed bud disinfection device includes a sterile operating table 1 and a disinfection component 2, a drive component 3, and a control console 4 disposed on the sterile operating table 1. Figure 2 As shown, the aseptic workbench 1 includes an upper workbench 11 and a lower workbench 12 arranged in parallel. The disinfection component 2 and the control console 4 are installed on the upper workbench 11, and the drive component 3 is installed on the lower workbench 12.

[0027] like Figure 1-2As shown, the disinfection component 2 includes two storage baskets 21. A damp towel 5 is placed between the two storage baskets 21 and the upper operating table 11. The damp towel 5 is used to reduce the friction between the storage baskets 21 and the upper operating table 11, preventing frictional damage to the upper operating table 11. Figure 1-2 As shown, a grooved sponge pad (not shown in the figure) is placed inside the storage basket 21, and a sterilization container 22 with a shape adapted to it is placed inside the groove; as Figure 3 As shown, the sterilization tank 22 includes a tank body 221 and a lid 222 connected by threads. A retaining bracket 24 and multiple test tubes 23 are placed inside the tank body 221. The test tubes 23 are used to hold rapeseed buds to be sterilized. The retaining bracket 24 and the lid 222 cooperate to fix the test tubes 23 inside the sterilization tank 22. A mesh gauze 26 is fixed to the open end of each test tube 23 by a rubber band 25. Figure 4 As shown, a connecting rod 27 is fixed between the two storage baskets 21, and an L-shaped insert 28 is fixed to the end of the connecting rod 27 away from the storage basket 21.

[0028] By setting multiple test tubes 23 inside the sterilization tank 22, the rapeseed buds to be sterilized are placed in different test tubes 23 during the sterilization operation, ensuring physical separation between the rapeseed buds and preventing them from mixing together. This allows for the simultaneous sterilization of multiple rapeseed buds, reducing the total sterilization time and effectively improving sterilization efficiency. By setting up a sponge pad and a limiting frame 24, collisions between the sterilization tank 22 and the storage basket 21, and between the test tubes 23 and the sterilization tank 22, are prevented during the sterilization vibration process, reducing noise and preventing damage to the sterilization tank 22 and test tubes 23 due to impact.

[0029] like Figure 2 , 4 As shown in Figure 5, the drive assembly 3 includes a mounting plate 31 on the lower operating table 12. A rotary motor 32 and a guide block 33 are fixed on both sides of the mounting plate 31, respectively. A turntable 34 is fixed on the output shaft of the rotary motor 32. The turntable 34 and the guide block 33 are located on the same side of the mounting plate 31. The turntable 34 has multiple mounting holes 341 at different distances from the center of the turntable 34. A swing rod 35 is detachably connected to one mounting hole 341 via a pin 351. The swing rod 35 can rotate around the pin 351. A push-pull rod 36 is slidably mounted through the guide block 33. One end of the push-pull rod 36 is hinged to the swing rod 35. The other end of the push-pull rod 36 is fixed with a linkage rod 37. The linkage rod 37 is a hollow square tube. The L-shaped insert 28 of the disinfection assembly 2 can be inserted into the linkage rod 37 to transmit the power of the drive assembly 3 to the storage basket 21, driving the storage basket 21 to perform linear reciprocating motion on the upper operating table 11.

[0030] The rotary motor 32 drives the turntable 34 to rotate, and the swing rod 35 moves closer to or further away from the guide block 33 with the turntable 34. This causes the swing rod 35 to drive the push-pull rod 36 to perform a linear push-pull reciprocating motion on the guide block 33. The push-pull rod 36, through the linkage rod 37 and the connecting rod 27, drives the storage basket 21 to perform a linear reciprocating motion, thereby agitating the disinfectant liquid in the disinfection tank 22 and disinfecting the rapeseed buds in the test tube 23. By installing the swing rod 35 in different mounting holes 341, the reciprocating stroke of the push-pull rod 36 can be changed, thereby changing the agitation frequency of the disinfectant liquid and accelerating the flow rate of the disinfectant liquid. This ensures that the disinfectant liquid can thoroughly disinfect the rapeseed buds and reduce the risk of contamination during subsequent microspore extraction. The drive component 3 and the disinfection component 2 are detachably connected. After the disinfection operation is completed, the disinfection component 2 can be separated and removed from the aseptic operating table 1 to facilitate subsequent aseptic operations such as tissue culture on the aseptic operating table 1.

[0031] The control console 4 is electrically connected to the rotary motor 32. The control console 4 can turn the rotary motor 32 on or off, and can also set the rotation speed and running time of the rotary motor 32. In conjunction with the drive assembly 3, the control console 4 can intelligently control the oscillation frequency and duration of the disinfection tank 22, further accelerating the disinfection efficiency of the rapeseed buds.

[0032] The specific implementation is as follows:

[0033] 1. Lay the damp towel flat on the upper operating table 11, place the disinfection component 2 in the center of the damp towel and connect it to the drive component 3, and sterilize with ultraviolet light for 30 minutes.

[0034] 2. Place all the rapeseed buds to be disinfected into multiple test tubes 23. After fixing the mesh gauze 26 to the open end of the test tubes 23 with rubber bands 25, place all the test tubes 23 into the bottom of the tanks 221 of the two disinfection tanks 22. Pour disinfectant into the two tanks 221 until the test tubes 23 are completely submerged. Then place the limiting frame 24 on the top of the disinfection tank 22 and cover the lid 222 of the disinfection tank 22. The limiting frame 24 and the lid 222 cooperate to hold the test tubes 23 tightly in the test tubes 23 to prevent the test tubes 23 from shaking.

[0035] 3. Place the two disinfection tanks 22 into the two storage baskets 21 respectively. Set the running time of the rotary motor 32 to 15 minutes through the control panel 4 and start the rotary motor 32. The drive component 3 drives the storage baskets 21 to make linear reciprocating motion on the upper operating table 11, so that the disinfectant in the disinfection tank 22 is shaken and the disinfectant flows fully in each test tube 23 to disinfect the rapeseed buds in the test tubes 23.

[0036] 4. After the rotary motor 32 stops working, take the disinfection tank 22 out of the storage basket 21, open the lid 222, use sterilized tweezers to hold the limiting frame 24, and use the limiting frame 24 to hold the test tube 23 to prevent the test tube 23 from falling out of the tank 221, and pour the waste liquid in the tank 221 into the waste liquid tank.

[0037] 5. Pour sterile water into the tank 221 until the test tubes 23 are submerged. After covering the lid 222, put the sterilization tank 22 back into the storage basket 21. Set the running time of the rotary motor 32 to 2 minutes through the control console 4 and start the rotary motor 32. The sterilization tank 22 vibrates under the action of the drive component 3, so that the sterile water flows fully in each test tube 23 to wash the rapeseed buds in the test tubes 23.

[0038] 6. Repeat steps 3-4;

[0039] 7. After disinfection, separate the disinfection component 2 and remove it from the sterile operating table 1.

[0040] 8. Remove test tube 23 from sterilizer 22, remove rubber band 25 and mesh gauze 26 with sterilized tweezers, pour the rapeseed buds in test tube 23 into sterilized dish for grinding, and then extract rapeseed microspores.

[0041] The above descriptions are merely embodiments of this utility model. Commonly known technical solutions and / or characteristics are not described in detail here. It should be noted that those skilled in the art can make various modifications and improvements without departing from the technical solution of this utility model. These modifications and improvements should also be considered within the scope of protection of this utility model, and will not affect the effectiveness of the implementation of this utility model or the practicality of the patent. The scope of protection claimed in this application should be determined by the content of its claims, and the specific embodiments described in the specification can be used to interpret the content of the claims.

Claims

1. A semi-automated oilseed rape bud sterilization device, characterized in that: The application relates to a sterilization device, which comprises a sterile operation table (1), a sterilization assembly (2) and a driving assembly (3) arranged on the sterile operation table (1); the sterilization assembly (2) comprises at least one storage basket (21) which can slide on the sterile operation table (1), and a sterilization tank (22) is arranged in the storage basket (21); a plurality of test tubes (23) for placing rape flower buds to be sterilized can be arranged in the sterilization tank (22); the driving assembly (3) comprises a mounting plate (31), a rotating motor (32) and a guide block (33) are arranged on the mounting plate (31), a rotating disc (34) is arranged on an output shaft of the rotating motor (32), a swing rod (35) is rotatably connected to the rotating disc (34), a push-pull rod (36) is arranged on the guide block (33) and can slide, one end of the push-pull rod (36) is hingedly connected to the swing rod (35), the other end of the push-pull rod (36) is connected to the storage basket (21), and the rotating motor (32) can drive the storage basket (21) to do linear reciprocating motion on the sterile operation table (1) through the rotating disc (34), the swing rod (35) and the push-pull rod (36).

2. The semi-automated canola blossom sterilization apparatus of claim 1, wherein: A control console (4) is further arranged on the sterile operation table (1), the rotating motor (32) can be turned on or turned off through the control console (4), and the rotating speed of the rotating motor (32) and the operation time of the rotating motor (32) can be set.

3. A semi-automated rapeseed sterilization apparatus according to claim 1 or 2, characterized in that: A plurality of mounting holes (341) with different distances from the center of the rotating disc (34) are arranged on the rotating disc (34), and the swing rod (35) can be detachably arranged in one mounting hole (341).

4. The semi-automated rapeseed sterilization apparatus according to claim 1 or 2, characterized in that: The sterilization assembly (2) further comprises a mesh gauze (26) and a rubber band (25), and the mesh gauze (26) can be fixed to the opening end of the test tube (23) through the rubber band (25).

5. The semi-automated canola blossom sterilization apparatus of claim 4, wherein: The sterilization tank (22) comprises a tank body (221) and a cover body (222) which can be detachably connected, and a limiting frame (24) is arranged in the tank body (221); the limiting frame (24) and the cover body (222) can cooperate to fix the test tube (23) in the sterilization tank (22).

6. The semi-automated canola blossom sterilization apparatus of claim 4, wherein: A sponge pad is arranged in the storage basket (21), and a groove matched with the shape of the sterilization tank (22) is arranged on the sponge pad.

7. The semi-automated canola blossom sterilization apparatus of claim 2, wherein: The sterile operation table (1) comprises upper and lower operation tables (11) and (12) which are arranged in parallel, the sterilization assembly (2) and the control console (4) are arranged on the upper operation table (11), and the driving assembly (3) is arranged on the lower operation table (12); a connecting rod (27) is fixed to the storage basket (21), an L-shaped insertion piece (28) is arranged at the end of the connecting rod (27) away from the storage basket (21), a linkage rod (37) is arranged at the end of the push-pull rod (36) away from the swing rod (35), the linkage rod (37) is a hollow square tube, and the L-shaped insertion piece (28) can be inserted into the linkage rod (37) to transmit power of the driving assembly (3) to the storage basket (21) and drive the storage basket (21) to do linear reciprocating motion.

8. The semi-automated canola blossom sterilization apparatus of claim 7, wherein: Two storage baskets (21) are arranged, and the two storage baskets (21) are fixed to the two sides of the connecting rod (27); and a wet towel (5) for reducing friction is arranged between the two storage baskets (21) and the upper operation table (11).

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