Super-clean bench for tissue culture

Abstract

The utility model provides an ultraclean workbench for tissue culture, which relates to the technical field of workbenches and comprises a table top, a support column is mounted at the bottom end of the table top, a protective plate is mounted at the top end of the table top, a top plate is mounted at the top end of the protective plate, a switch is mounted on the surface of the top plate, and an illuminating lamp is mounted at the bottom end of the top plate. A fixing plate is arranged at the bottom end of the top plate, a fan is installed at the top end of the fixing plate, a glass plate is arranged in the top plate, more flexible cleaning operation is achieved, and by means of the design, a user can easily adjust the position of the glass plate, so that a working area is conveniently cleaned; the operation comfort and stability are improved through the addition of a soft cushion, the design of the liquid storage tank A and the liquid storage tank B is optimized, better sealing performance and usability are achieved through the cooperation of a clamping cushion, a side plate and a cover plate, the stability of the liquid storage tank is enhanced through the introduction of a limiting plate and a limiting block, and shaking or shifting in the using process is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of workbenches, in particular to a super clean workbench for tissue culture. Background Art

[0002] Tissue culture refers to the cultivation of isolated plant organs such as root tips, stem tips, leaves, flowers, immature fruits, seeds, etc., tissues such as cambium, anther tissue, endosperm, cortex, etc., cells such as somatic cells, germ cells, etc., embryos such as mature and immature embryos, and protoplasts such as protoplasts that are still viable after being detached from the wall on an artificially prepared culture medium under sterile conditions, and providing suitable culture conditions to induce the production of callus tissue, latent buds, etc., or grow into complete plants. This is collectively referred to as tissue culture. According to the announcement number: CN212013991U, a clean bench for plant tissue culture is disclosed, including a support table, a glass box is provided on the top of the support table, a top cover is provided on the top of the glass box, a placing table is provided at the bottom of the inner cavity of the glass box, an exhaust pipe is provided on the left side of the inner cavity of the glass box, the left side of the exhaust pipe passes through the glass box and extends to the left side of the glass box, an air supply device is provided on the right side of the inner cavity of the glass box, and a filter device is provided inside the air supply device. The utility model separates the inside of the glass box from the outside through the cooperation between the glass box and the top cover, and facilitates observation thereof, thereby preventing microorganisms from entering the interior of the glass box. A placement table is provided for placing plant tissue to be cultured, and an air supply device is provided for sending external air to the interior of the filter device. The filter device is provided for sterilizing and filtering the air, and at the same time solves the problem of contamination of the culture device due to unsterilized air. However, the above technology still has some defects. For example, the traditional clean workbench for tissue culture is inconvenient in cleaning operation. Due to the lack of a flexible adjustment mechanism, users often need to manually move various components when cleaning, which not only increases the difficulty of operation, but may also cause damage to components or position displacement, and needs to be improved. Utility Model Content

[0003] The purpose of this utility model is to solve the technical problems raised in the above background technology.

[0004] The utility model adopts the following technical scheme: a super clean workbench for tissue culture, comprising a table top, a supporting column installed at the bottom end of the table top, a protective plate installed at the top end of the table top, a top plate installed at the top end of the protective plate, a switch installed on the surface of the top plate, a lighting lamp installed at the bottom end of the top plate, a fixing plate provided at the bottom end of the top plate, a fan installed at the top end of the fixing plate, a glass plate provided inside the top plate, a sliding rod installed at the bottom end of the glass plate, a pinching plate installed on the surface of the sliding rod, and a light installed at the bottom end of the top plate. A slider is installed on the side of the moving rod, a soft pad is installed on the right side of the slider, a connecting block is installed on the surface of the protective plate, a liquid storage tank A is installed on the top of the connecting block, a connecting plate is installed on the back of the liquid storage tank A, a cleaning plate A is installed on the back of the connecting plate, a card pad is provided inside the liquid storage tank A, a side plate is installed on the right side of the card pad, a cover plate A is installed in the middle of the side plate, a limiting plate is provided inside the protective plate, a limiting block is provided in the middle of the limiting plate, and a liquid storage tank B is installed in the middle of the limiting block.

[0005] Preferably, the glass plate is slidably connected to the top plate via the receiving groove, the slider is slidably connected to the protective plate via the sliding groove, the sliders are symmetrically distributed on the left and right ends of the sliding rod, and the soft pad is slidably connected to the protective plate via the sliding groove. This achieves a more flexible cleaning operation.

[0006] Preferably, the card pad is slidably connected to the liquid storage tank A through the groove, the side plate is slidably connected to the liquid storage tank A, the bottom end of the cover plate A is installed with an inner plate, and the surface of the cover plate A is installed with an outer plate A. Here, a more flexible cleaning operation is achieved.

[0007] Preferably, the limit plates are symmetrically distributed on the left and right ends of the inner side of the protective plate, the limit blocks are slidably connected to the limit plates, and the liquid storage tank B is slidably connected to the limit plates. Here, a more flexible cleaning operation is achieved.

[0008] Preferably, a cleaning plate B is installed at the bottom of the liquid storage tank B, a cover plate B is installed at the top of the liquid storage tank B, an outer plate B is installed on the surface of the cover plate B, and a lifting block is installed on the top of the cover plate B. Here, a more flexible cleaning operation is achieved.

[0009] Preferably, a mounting plate is mounted on the back of the top plate, a sliding groove is formed inside the mounting plate, a sliding plate is disposed inside the sliding groove, a fixing ring is mounted in the middle of the sliding plate, and a dust screen is mounted in the middle of the fixing ring. This allows for more flexible cleaning operations.

[0010] Preferably, the mounting plates are symmetrically located at the left and right ends of the back of the top plate, the sliding plates are slidably connected to the mounting plates via sliding grooves, the fixing rings are slidably connected to the mounting plates, and the fixing rings are slidably connected to the top plate. This allows for more flexible cleaning operations.

[0011] Compared with the prior art, the advantages and positive effects of the present invention are:

[0012] 1. The present invention realizes a more flexible cleaning operation by providing a connecting block, a liquid storage tank A, a connecting plate, a cleaning plate A, a groove, a clamping pad, a side plate, a cover plate A, an inner plate, an outer plate A, a limiting plate, a limiting block, a liquid storage tank B, a cleaning plate B, a cover plate B, an outer plate B and a lifting block. This design enables the user to easily adjust the position of the glass plate, thereby conveniently cleaning the working area. The addition of the soft pad improves the comfort and stability of the operation. The design of the liquid storage tanks A and B is also optimized. Through the cooperation of the clamping pad, the side plate and the cover plate, better sealing performance and ease of use are achieved. The introduction of the limiting plate and the limiting block enhances the stability of the liquid storage tank and avoids shaking or displacement during use.

[0013] 2. The present invention realizes a more flexible cleaning operation by providing a mounting plate, a sliding groove, a sliding plate, a fixing ring and a dustproof net. This design enables the user to easily adjust the position of the glass plate, thereby conveniently cleaning the working area. The addition of a soft pad improves the comfort and stability of the operation. The design of the liquid storage tanks A and B has also been optimized. Through the cooperation of the card pad, the side plate and the cover plate, better sealing performance and ease of use are achieved. The introduction of the limit plate and the limit block enhances the stability of the liquid storage tank and avoids shaking or displacement during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model provides a schematic diagram of a clean bench for tissue culture;

[0015] Figure 2 The utility model provides an explosion diagram of a clean bench for tissue culture;

[0016] Figure 3 The utility model provides an exploded rear view of a clean bench for tissue culture;

[0017] Figure 4 This utility model proposes a tissue culture clean bench Figure 2 Enlarged view of point A in the middle;

[0018] Figure 5 This utility model proposes a tissue culture clean bench Figure 2 Enlarged view of point B in the middle;

[0019] Figure 6 This utility model proposes a tissue culture clean bench Figure 3 Enlarged view of point C in the middle;

[0020] Figure 7 This utility model proposes a tissue culture clean bench Figure 2 Enlarged view of point D in the middle;

[0021] Figure 8 This utility model proposes a tissue culture clean bench Figure 3 Enlarged view of point E in the middle.

[0022] Legend:

[0023] 1. Tabletop; 2. Support column; 3. Protective plate; 4. Slide groove; 5. Top plate; 6. Switch; 7. Light; 8. Fixed plate; 9. Fan; 10. Storage slot; 11. Glass plate; 12. Sliding rod; 13. Pinch plate; 14. Slider; 15. Cushion; 16. Connecting block; 17. Liquid storage tank A; 18. Connecting plate; 19. Cleaning plate A; 20. Groove; 21. Pad; 22. Side panel; 23. Cover plate A; 24. Inner plate; 25. Outer plate A; 26. Limit plate; 27. Limit block; 28. Liquid storage tank B; 29. ​​Cleaning plate; 30. Cover plate B; 31. Outer plate B; 32. Lifting block; 33. Mounting plate; 34. Sliding groove; 35. Sliding plate; 36. Fixed ring; 37. Dust screen. DETAILED DESCRIPTION

[0024] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0026] Example 1

[0027] See also Figure 1-7The utility model provides a technical solution: a clean bench for tissue culture, comprising a table top 1, a support column 2 is installed at the bottom end of the table top 1, a protective plate 3 is installed at the top end of the table top 1, a top plate 5 is installed at the top end of the protective plate 3, a switch 6 is installed on the surface of the top plate 5, a lighting lamp 7 is installed at the bottom end of the top plate 5, a fixing plate 8 is provided at the bottom end of the top plate 5, a fan 9 is installed at the top end of the fixing plate 8, a glass plate 11 is provided inside the top plate 5, a sliding rod 12 is installed at the bottom end of the glass plate 11, a pinching plate 13 is installed on the surface of the sliding rod 12, a slider 14 is installed on the side of the sliding rod 12, a soft pad 15 is installed on the right side of the slider 14, a connecting block 16 is installed on the surface of the protective plate 3, a liquid storage tank A17 is installed on the top end of the connecting block 16, and the liquid storage tank A1 A connecting plate 18 is installed on the back of 7, a cleaning plate A19 is installed on the back of the connecting plate 18, a card pad 21 is provided inside the liquid storage tank A17, a side plate 22 is installed on the right side of the card pad 21, a cover plate A23 is installed in the middle of the side plate 22, a limiting plate 26 is provided inside the protective plate 3, a limiting block 27 is provided in the middle of the limiting plate 26, and a liquid storage tank B28 is installed in the middle of the limiting block 27. By arranging the connecting block 16, the liquid storage tank A17, the connecting plate 18, the cleaning plate A19, the groove 20, the card pad 21, the side plate 22, the cover plate A23, the inner plate 24, the outer plate A25, the limiting plate 26, the limiting block 27, the liquid storage tank B28, the cleaning plate, the cover plate B30, the outer plate B31 and the lifting block 32, a more flexible cleaning operation is achieved. The design enables the user to easily adjust the position of the glass plate 11, thereby conveniently cleaning the work area. The addition of the soft pad 15 improves the comfort and stability of the operation. The design of the liquid storage tanks A17 and B has also been optimized. Through the cooperation of the card pad 21, the side panel 22 and the cover plate, better sealing performance and ease of use are achieved. The introduction of the limit plate 26 and the limit block 27 enhances the stability of the liquid storage tank, avoiding shaking or displacement during use. The glass plate 11 is slidably connected between the storage groove 10 and the top plate 5, and the slider 14 is slidably connected between the slide groove 4 and the protective plate 3. The sliders 14 are symmetrically distributed at the left and right ends of the sliding rod 12, and the soft pad 15 is slidably connected between the slide groove 4 and the protective plate 3, achieving more flexible cleaning operations. This design allows the user to easily adjust the position of the glass plate 11, thereby conveniently cleaning the work area. The addition of the soft pad 15 improves the comfort and stability of the operation. The card pad 21 is slidably connected to the liquid storage tank A17 through the groove 20, and the side plate 22 is slidably connected to the liquid storage tank A17. The bottom end of the cover plate A23 is installed with an inner plate 24, and the surface of the cover plate A23 is installed with an outer plate A25, which realizes a more flexible cleaning operation. This design allows the user to easily adjust the position of the glass plate 11, thereby conveniently cleaning the work area. The addition of the soft pad 15 improves the comfort and stability of the operation. The limit plates 26 are symmetrically distributed on the left and right ends of the interior of the protective plate 3, and the limit blocks 27 are slidably connected to the limit plates 26.The sliding connection between the liquid reservoir B28 and the limiting plate 26 enables more flexible cleaning operations. This design allows the user to easily adjust the position of the glass plate 11, thereby conveniently cleaning the work area. The addition of the soft pad 15 improves the comfort and stability of the operation. The bottom end of the liquid reservoir B28 is mounted with a cleaning plate B29, and the top end of the liquid reservoir B28 is mounted with a cover plate B30. The surface of the cover plate B30 is mounted with an outer plate B31, and the top end of the cover plate B30 is mounted with a lifting block 32, enabling more flexible cleaning operations. This design allows the user to easily adjust the position of the glass plate 11, thereby conveniently cleaning the work area. The addition of the soft pad 15 improves the comfort and stability of the operation.

[0028] Example 2

[0029] See also Figure 1-3 8. A mounting plate 33 is installed on the back of the top plate 5. A sliding groove 34 is provided inside the mounting plate 33. A sliding plate 35 is provided inside the sliding groove 34. A fixing ring 36 is installed in the middle of the sliding plate 35. A dustproof net 37 is installed in the middle of the fixing ring 36, which realizes a more flexible cleaning operation. This design enables the user to easily adjust the position of the glass plate 11, thereby conveniently cleaning the working area. The addition of the soft pad 15 improves the comfort and stability of the operation. The design of the liquid storage tanks A17 and B has also been optimized. Through the cooperation of the card pad 21, the side plate 22 and the cover plate, a better seal is achieved. Performance and ease of use, the introduction of the limit plate 26 and the limit block 27 enhances the stability of the liquid storage tank and avoids shaking or displacement during use. The mounting plates 33 are symmetrically distributed on the left and right ends of the back of the top plate 5. The sliding plate 35 is slidably connected to the mounting plate 33 through the sliding groove 34, and the fixing ring 36 is slidably connected to the mounting plate 33. The fixing ring 36 is slidably connected to the top plate 5, achieving more flexible cleaning operations. This design allows users to easily adjust the position of the glass plate 11, thereby conveniently cleaning the work area. The addition of the soft pad 15 improves the comfort and stability of the operation.

[0030] Working principle: When using, first place the table 1 in the required position, so that the support column 2 can firmly support the table 1. Then, before use, first turn on the lighting lamp 7 through the switch 6 to illuminate the inside of the protective plate 3. At this time, pinch the lifting block 32 and pull it backward, so that the cover plate B30 drives the liquid storage tank B28 to slide backward together, and at this time the limit block 27 slides inside the limit plate 26. At this time, the cleaning plate B29 can clean the top of the table 1. Then pinch the pinching plate 13 and pull it downward, so that the pinching plate 13 can bring the liquid storage tank B28 to the bottom. The sliding rod 12 slides downward together, and at this time the slider 14 drives the soft pad 15 to slide inside the protective plate 3 through the slide groove 4, and the glass plate 11 slides downward inside the top plate 5 through the storage groove 10. At this time, the connecting plate 18 and the cleaning plate A19 are fixed to the surface of the protective plate 3 by the connecting block 16 through the liquid storage tank A17, and the cleaning plate A19 on the back of the connecting plate 18 can clean the glass plate 11. After long-term use, when alcohol needs to be replenished, pinch the cover A23 and pull it upward to make the cover A 23 drives the inner plate 24 and the outer plate A25 to slide upward together, and the cover plate A23 drives the card pad 21 to slide upward together through the side plate 22. When the card pad 21 slides out of the inside of the groove 20 and the side plate 22 completely slides out of the top of the liquid storage tank A17, the inside of the liquid storage tank A17 can be replenished. Then, pinch the lifting block 32 and pull it upward, so that the cover plate B30 drives the outer plate B31 to slide upward on the surface of the liquid storage tank B28. When the cover plate B30 and the outer plate B31 completely slide out of the top of the liquid storage tank B28, the liquid storage tank B 28 is replenished with alcohol. During use, the fan 9 at the top of the fixing plate 8 can also be started by the switch 6 to make the fan 9 blow air to the inside of the protective plate 3. When maintenance is needed after a long period of use, first pinch the fixing ring 36 and pull it upward to make the sliding plate 35 slide upward inside the mounting plate 33 through the sliding groove 34. When the fixing ring 36 drives the dustproof net 37 and the sliding plate 35 to completely slide out of the interior of the mounting plate 33 through the sliding groove 34, the fan 9 can be maintained and the dustproof net 37 can also be cleaned.

[0031] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A clean bench for tissue culture, comprising a table (1), characterized in that: The bottom end of the table (1) is provided with a support column (2), the top end of the table (1) is provided with a protective plate (3), the top end of the protective plate (3) is provided with a top plate (5), the surface of the top plate (5) is provided with a switch (6), the bottom end of the top plate (5) is provided with a lighting lamp (7), the bottom end of the top plate (5) is provided with a fixing plate (8), the top end of the fixing plate (8) is provided with a fan (9), the interior of the top plate (5) is provided with a glass plate (11), the bottom end of the glass plate (11) is provided with a sliding rod (12), the surface of the sliding rod (12) is provided with a pinching plate (13), the side of the sliding rod (12) is provided with a slider (14), the right side of the slider (14) is provided with a plurality of sliders. A soft pad (15) is installed, a connecting block (16) is installed on the surface of the protective plate (3), a liquid storage tank A (17) is installed on the top of the connecting block (16), a connecting plate (18) is installed on the back of the liquid storage tank A (17), a cleaning plate A (19) is installed on the back of the connecting plate (18), a card pad (21) is provided inside the liquid storage tank A (17), a side plate (22) is installed on the right side of the card pad (21), a cover plate A (23) is installed in the middle of the side plate (22), a limiting plate (26) is provided inside the protective plate (3), a limiting block (27) is provided in the middle of the limiting plate (26), and a liquid storage tank B (28) is installed in the middle of the limiting block (27).

2. The tissue culture clean bench according to claim 1, wherein: The glass plate (11) is slidably connected to the top plate (5) via the receiving groove (10), the slider (14) is slidably connected to the protective plate (3) via the sliding groove (4), the slider (14) is symmetrically distributed at the left and right ends of the sliding rod (12), and the soft pad (15) is slidably connected to the protective plate (3) via the sliding groove (4).

3. The tissue culture clean bench according to claim 1, wherein: The card pad (21) is slidably connected to the liquid storage tank A (17) through the groove (20), the side plate (22) is slidably connected to the liquid storage tank A (17), the bottom end of the cover plate A (23) is installed with an inner plate (24), and the surface of the cover plate A (23) is installed with an outer plate A (25).

4. The tissue culture clean bench according to claim 1, wherein: The limiting plates (26) are symmetrically distributed at the left and right ends of the interior of the protective plate (3); the limiting blocks (27) are slidably connected to the limiting plates (26); and the liquid storage tank B (28) is slidably connected to the limiting plates (26).

5. The tissue culture clean bench according to claim 1, wherein: A cleaning plate B (29) is installed at the bottom end of the liquid storage tank B (28), a cover plate B (30) is installed at the top end of the liquid storage tank B (28), an outer plate B (31) is installed on the surface of the cover plate B (30), and a lifting block (32) is installed at the top end of the cover plate B (30).

6. The tissue culture clean bench according to claim 1, characterized in that: A mounting plate (33) is installed on the back of the top plate (5), a sliding groove (34) is provided inside the mounting plate (33), a sliding plate (35) is provided inside the sliding groove (34), a fixing ring (36) is installed in the middle of the sliding plate (35), and a dustproof net (37) is installed in the middle of the fixing ring (36).

7. The tissue culture clean bench according to claim 6, characterized in that: The mounting plates (33) are symmetrically distributed at the left and right ends of the back of the top plate (5); the sliding plate (35) is slidably connected to the mounting plate (33) through the sliding groove (34); the fixing ring (36) is slidably connected to the mounting plate (33); and the fixing ring (36) is slidably connected to the top plate (5).

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