Ultra-clean bench capable of reducing pollution

Abstract

The invention provides a clean bench capable of reducing pollution, and relates to the technical field of clean benches. The clean bench capable of reducing pollution comprises a supporting mechanism, a protection mechanism is fixedly arranged above the supporting mechanism, recovery mechanisms are fixedly arranged on the two sides of the interior of the supporting mechanism, an air exchange mechanism is fixedly arranged at the upper end of the protection mechanism, a conveying mechanism is fixedly arranged on one side of the protection mechanism, and the conveying mechanism comprises a mounting base; a temporary storage box is fixedly arranged on the upper surface of the mounting base, a conveying rail is fixedly arranged in the middle of the inner bottom face of the temporary storage box, and a linear motor is slidably arranged on the surface of the conveying rail. By arranging the conveying mechanism, tools which are possibly used in the plant tissue culture operation process can be placed in a temporary storage box, a linear motor is combined with a conveying plate to convey the tools into the device, the situation that the interior of an existing device is polluted due to the fact that the tools need to be taken out and taken in when the existing device is used is avoided, and the overall practicability of the device is improved.

Description

Technical Field

[0001] The invention relates to the technical field of clean benches, in particular to a clean bench capable of reducing pollution. Background Art

[0002] The existing patent (publication number: CN108636477A) discloses that "the new invention relates to the field of sanitary technology, especially a clean bench, including symmetrically arranged support plates, a table body is fixedly installed on the upper ends of the support plates on both sides, a dual-axis servo motor is fixedly installed on the upper end of the outer side of the table body, and the output shafts on both sides of the dual-axis servo motor are fixedly connected to the first rotating shaft, and rectangular grooves are provided on the relative inner sides of the inner side of the table body, and rotating rods are rotatably arranged in the table body on both sides of the lower end of the rectangular groove, and a third rotating shaft is arranged in the rectangular groove. A second bevel gear is fixedly installed on the third rotating shaft at the upper end of the outer side of the table body, and an external thread is arranged on the third rotating shaft in the rectangular groove, and a nut is rotatably arranged on the third rotating shaft outside the external thread, and connecting seats are fixedly installed at both ends of the nut. The device uses ultraviolet lamps to sterilize and disinfect the operations in the device, and the irradiation range of the ultraviolet lamp is adjustable, so that it can irradiate every part inside the device."

[0003] In the process of realizing the present application, the inventors found that the existing technology has the following problems: when the existing clean bench is used for plant tissue culture, it is easy to cause contamination when entering and exiting the clean bench. At the same time, the excess tissue cut from the embryo or the replaced filter paper usually needs to be blown out with the help of the wind force of the clean bench, and there is no structure outside the device to catch it, which makes it inconvenient to use and the overall practicality is poor. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a clean bench that can reduce pollution, thereby solving the problem that the existing clean bench is prone to pollution and has poor overall practicality.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: A clean bench capable of reducing pollution, comprising a support mechanism, a protective mechanism fixedly arranged above the support mechanism, recovery mechanisms fixedly arranged on both sides of the support mechanism, a ventilation mechanism fixedly arranged on the upper end of the protective mechanism, and a conveying mechanism fixedly arranged on one side of the protective mechanism;

[0006] The conveying mechanism comprises a mounting seat, a temporary storage box is fixedly arranged on the upper surface of the mounting seat, a conveying track is fixedly arranged at the middle position of the inner bottom surface of the temporary storage box, a linear motor is slidably arranged on the surface of the conveying track, and a conveying plate is fixedly arranged on the upper surface of the linear motor.

[0007] Preferably, a second ultraviolet lamp is fixedly arranged in the middle of the top surface of the temporary storage box, and a transfer port is opened at one side of the temporary storage box.

[0008] Preferably, the recovery mechanism comprises a slide rail, a plurality of sliders are slidably arranged on both sides of the slide rail, and a recovery box is fixedly arranged on one side of the plurality of sliders.

[0009] Preferably, a main baffle is hingedly provided on the upper side of the front end of the recovery box, side baffles are hingedly provided on both sides of the main baffle, and a hand hole is provided in the middle position of the upper end of the main baffle.

[0010] Preferably, the ventilation mechanism includes a ventilation box, a first ultraviolet lamp is fixedly provided on both the front and rear sides of the bottom of the ventilation box, a magnetic strip is fixedly provided on the front end of the bottom of the ventilation box, an air diffuser is fixedly provided in the middle position of the bottom of the ventilation box, and an air intake grille is fixedly provided on the upper end of the ventilation box.

[0011] Preferably, an air supply unit is fixedly arranged in the middle position inside the ventilation box, clamping blocks are fixedly arranged on the bottom surfaces on both sides inside the ventilation box, sealing rings are fixedly arranged on one side surface of the two clamping blocks, and high-efficiency filters are clamped inside the two clamping blocks.

[0012] Preferably, the protective mechanism includes a stainless steel table top, on which columns are fixedly arranged at the four corners of the upper surface, a first side glass plate is fixedly arranged between two upper ends on one side of the four columns, and a second side glass plate is fixedly arranged between two on the other side of the four columns.

[0013] Preferably, glass back panels are fixedly provided at two middle positions on the rear sides of the four pillars, two spring hinges are fixedly provided at two lower ends on one side of the four pillars, and movable glass panels are hingedly provided at two lower ends on one side of the four pillars through spring hinges.

[0014] Preferably, a fixed glass door is fixedly provided at the upper end between two of the front sides of the four pillars, a movable glass door is slidably provided between two of the front sides of the four pillars, a metal plate is fixedly provided at the upper end of the movable glass door, a handle is fixedly provided at the middle position of the bottom end of the front side of the movable glass door, lower magnetic blocks are fixedly provided at both sides of the front side of the movable glass door, and upper magnetic blocks are fixedly provided at both sides of the front side of the fixed glass door.

[0015] Preferably, the support mechanism includes a support plate, a control panel is fixedly provided at the upper end position of one side of the front side of the support plate, universal wheels are fixedly provided at the four corners of the bottom surface of the support plate, and foot supports are fixedly provided at the inner sides of the four corners of the bottom surface of the support plate.

[0016] Working principle: When the device is in use, the user can first turn on the first ultraviolet lamp through the control panel, and use the first ultraviolet lamp to disinfect the inside of the device first. After the disinfection is completed, turn off the first ultraviolet lamp, lift the movable glass door through the handle, and make the metal plate above the movable glass door contact with the magnetic plate. At the same time, make the lower magnetic block on the surface of the movable glass door contact with the upper magnetic block on the surface of the fixed glass door, and fix the position of the movable glass door by magnetic attraction. After the fixation is completed, use alcohol to wipe the stainless steel table. After the wiping is completed, you can start the plant tissue culture related experimental operations. During the operation, the user can place the tools to be used on the surface of the conveyor plate inside the temporary storage box. After the placement is completed, turn on the second ultraviolet lamp to disinfect the tools. When the tools need to be used, turn on Start the linear motor, and move the conveyor plate by sliding it on the surface of the conveyor track, and push open the two movable glass plates on one side of the conveyor plate to allow the conveyor plate to enter the device. The user can take the tools he needs. After use, place the tools on the surface of the conveyor plate, and drive the conveyor plate back to the temporary storage box by the linear motor. The two movable glass plates can be reset under the drive of the spring hinge. After the overall use of the device is over, the user can first pull out the recycling box from the bottom of the device, and after pulling it out, unfold the main baffle through the hand hole, and unfold the two side baffles to provide support for the main baffle. After unfolding, start the air supply unit, and blow the excess tissue cut from the internal embryo after the use of the device or the replaced filter paper into the recycling box, remove the recycling box as a whole, and treat them uniformly.

[0017] The present invention provides a clean bench that can reduce pollution and has the following beneficial effects:

[0018] 1. The present invention provides an ultra-clean workbench that can reduce pollution. Compared with the existing ultra-clean workbench, the ultra-clean workbench is provided with a transmission mechanism. When the user is using it, the tools that may be used in the plant tissue culture operation process can be placed in a temporary storage box, and the tools can be transmitted to the inside of the device through a linear motor combined with a transmission plate, thereby avoiding the problem that the existing device needs to be taken out and put in when in use, which is easy to cause pollution to the inside of the device, thereby improving the overall practicality of the device.

[0019] 2. The present invention provides an ultra-clean workbench that can reduce pollution. Compared with the existing ultra-clean workbench, the ultra-clean workbench is provided with a recycling mechanism. After the user has finished using the entire device, the recycling mechanism can be pulled out and unfolded as a whole, and the excess tissue cut from the embryo or the replaced filter paper in the device can be blown into the inside of the recycling mechanism by the air supply unit, so that the user can clean the entire inside of the device, reduce the cleaning difficulty when the user uses it, and improve the convenience of using the entire device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a first axonometric schematic diagram of the present invention;

[0021] Figure 2 is a second axonometric schematic diagram of the present invention;

[0022] Figure 3 It is a schematic diagram of the internal structure of the transmission mechanism of the present invention;

[0023] Figure 4 is a cross-sectional schematic diagram of the transmission mechanism of the present invention;

[0024] Figure 5 It is a first isometric schematic diagram of the protection mechanism of the present invention;

[0025] Figure 6 is a second isometric schematic diagram of the protection mechanism of the present invention;

[0026] Figure 7 is an axonometric schematic diagram of the recovery mechanism of the present invention;

[0027] Figure 8 is an axonometric schematic diagram of the ventilation mechanism of the present invention;

[0028] Fig. 9 It is a cross-sectional schematic diagram of the ventilation mechanism of the present invention.

[0029] Among them, 1. ventilation mechanism; 2. protection mechanism; 3. recovery mechanism; 4. support mechanism; 5. transmission mechanism; 101. ventilation box; 102. magnetic strip; 103. first ultraviolet lamp; 104. air intake grille; 105. air supply unit; 106. clamping block; 107. sealing ring; 108. high efficiency filter; 109. air diffuser; 201. first side glass plate; 202. spring hinge; 203. movable glass plate; 204. second side glass plate; 205. glass back plate; 206. metal plate; 207. column; 208. Stainless steel table top; 209, fixed glass door; 210, handle; 211, movable glass door; 212, upper magnetic block; 213, lower magnetic block; 301, side baffle; 302, main baffle; 303, recovery box; 304, hand hole; 305, slide rail; 306, slider; 401, control panel; 402, support plate; 403, foot support; 404, universal wheel; 501, second ultraviolet lamp; 502, temporary storage box; 503, linear motor; 504, mounting seat; 505, transmission port; 506, transmission plate; 507, transmission track. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] like Figure 1-2 As shown, an embodiment of the present invention provides a clean bench that can reduce pollution, including a supporting mechanism 4, a protective mechanism 2 is fixedly arranged above the supporting mechanism 4, a recovery mechanism 3 is fixedly arranged on both sides of the inside of the supporting mechanism 4, a ventilation mechanism 1 is fixedly arranged on the upper end of the protective mechanism 2, and a conveying mechanism 5 is fixedly arranged on one side of the protective mechanism 2.

[0032] Specifically, by providing a supporting mechanism 4, it is convenient for the user to place the entire device for use. By providing a protective mechanism 2, it is helpful to separate the inside and outside of the device and improve the safety of the device when in use. By providing a recycling mechanism 3, it is convenient for the user to clean up the waste remaining inside the device after use. By providing a ventilation mechanism 1, it is helpful to achieve air circulation inside the device. By providing a conveying mechanism 5, it is convenient for the user to transfer the tools needed to the inside of the device for use.

[0033] like Figure 3-9 As shown, the ventilation mechanism 1 includes a ventilation box 101, a first ultraviolet lamp 103 is fixedly provided on both sides of the front and rear of the bottom of the ventilation box 101, a magnetic strip 102 is fixedly provided on the front end of the bottom of the ventilation box 101, an air diffuser hood 109 is fixedly provided in the middle position of the bottom surface of the ventilation box 101, an air intake grille 104 is fixedly provided on the upper end of the ventilation box 101, an air supply unit 105 is fixedly provided in the middle position of the ventilation box 101, clamping blocks 106 are fixedly provided on the bottom surfaces of both sides of the interior of the ventilation box 101, sealing rings 107 are fixedly provided on one side surface of the two clamping blocks 106, and high-efficiency filters 108 are clamped inside the two clamping blocks 106.

[0034] Specifically, by providing a first ultraviolet lamp 103, it is convenient to realize the function of disinfecting and sterilizing the inside of the device when the device is used. By providing a magnetic strip 102, it is beneficial to improve the fixing function of the movable glass door 211 when the device is used as a whole. By providing an air diffuser hood 109, it is convenient to realize the function of adjusting the air flow direction when in use. By providing an air intake grille 104, it is convenient to realize the function of allowing outside air to enter the inside of the device when the device is in use. By providing an air supply unit 105, it is convenient to provide a power source for the air flow inside the device. By providing a clamping block 106 and a sealing ring 107, it is convenient for the user to replace the high-efficiency filter 108. By providing a high-efficiency filter 108, it is beneficial to ensure the cleanliness of the air inside the device.

[0035] The protection mechanism 2 includes a stainless steel table 208, and columns 207 are fixedly arranged at the four corners of the upper surface of the stainless steel table 208. A first side glass plate 201 is fixedly arranged between two upper ends of one side of the four columns 207, and a second side glass plate 204 is fixedly arranged between two of the other sides of the four columns 207. A glass back plate 205 is fixedly arranged at two middle positions on the rear sides of the four columns 207. Two spring hinges 202 are fixedly arranged at the two lower ends of one side of the four columns 207. The two lower ends of one side of the four columns 207 are connected to the A movable glass plate 203 is hingedly provided with a spring hinge 202, a fixed glass door 209 is fixedly provided at the upper end between two of the front sides of the four columns 207, a movable glass door 211 is slidably provided between two of the front sides of the four columns 207, a metal plate 206 is fixedly provided at the upper end of the movable glass door 211, a handle 210 is fixedly provided at the middle position of the bottom end of the front side of the movable glass door 211, lower magnetic blocks 213 are fixedly provided at both sides of the front side of the movable glass door 211, and upper magnetic blocks 212 are fixedly provided at both sides of the front side of the fixed glass door 209.

[0036] Specifically, by providing multiple glass plates, it is helpful to provide protection for the overall use of the device. By providing a spring hinge 202, it is helpful to reset the movable glass plate 203 after it moves. By providing a movable glass plate 203, it is convenient to allow tools to enter the inside of the device when the device is in use. By providing a metal plate 206, it is helpful to realize the fixing function of the movable glass door 211. By providing an upper magnetic block 212 and a lower magnetic block 213, it is helpful to enhance the stability of the movable glass door 203 when it is in the upper position, thereby improving the safety of the device when in use.

[0037] The recovery mechanism 3 includes a slide rail 305, and multiple sliders 306 are slidably arranged on both sides of the slide rail 305. A recovery box 303 is fixedly arranged on one side of the multiple sliders 306. A main baffle 302 is hingedly arranged on the upper side of the front end of the recovery box 303. Side baffles 301 are hingedly arranged on both sides of the main baffle 302. A hand hole 304 is opened in the middle position of the upper end of the main baffle 302.

[0038] Specifically, by providing a slide rail 305 and a slider 306, it is convenient for the user to take out and put in the recovery box 303. By providing a main baffle 302 and a side baffle 301, it is convenient to shield the waste blown out of the device to ensure that it can fall into the recovery box 303. By providing a hand hole 304, it is convenient for the user to unfold the main baffle 302 for storage.

[0039] The support mechanism 4 includes a support plate 402, a control panel 401 is fixedly provided at the upper end of the front side of the support plate 402, universal wheels 404 are fixedly provided at the four corners of the bottom surface of the support plate 402, and foot supports 403 are fixedly provided at the inner sides of the four corners of the bottom surface of the support plate 402.

[0040] Specifically, by providing a control panel 401, it is convenient for the user to control and adjust the working state of the entire device, by providing a universal wheel 404, it is convenient for the user to move the entire device, and by providing a foot support 403, it is convenient for the user to move the entire device to a suitable position and then position it.

[0041] The conveying mechanism 5 includes a mounting seat 504, a temporary storage box 502 is fixedly arranged on the upper surface of the mounting seat 504, a conveying track 507 is fixedly arranged in the middle position of the bottom surface of the temporary storage box 502, a linear motor 503 is slidably arranged on the surface of the conveying track 507, a conveying plate 506 is fixedly arranged on the upper surface of the linear motor 503, a second ultraviolet lamp 501 is fixedly arranged in the middle position of the top surface of the temporary storage box 502, and a conveying port 505 is opened on one side of the temporary storage box 502.

[0042] Specifically, by providing a mounting base 504 and a temporary storage box 502, it is convenient to temporarily store tools that need to be used. By providing a conveying track 507 and a linear motor 503, it is convenient to realize the conveying function of the tools. By providing a second ultraviolet lamp 501, it is convenient to disinfect the tools that need to be used.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A clean bench capable of reducing contamination, comprising a support mechanism (4), characterized in that: A protection mechanism (2) is fixedly arranged above the support mechanism (4), recovery mechanisms (3) are fixedly arranged on both sides of the support mechanism (4), a ventilation mechanism (1) is fixedly arranged on the upper end of the protection mechanism (2), and a conveying mechanism (5) is fixedly arranged on one side of the protection mechanism (2); The conveying mechanism (5) comprises a mounting seat (504), a temporary storage box (502) is fixedly arranged on the upper surface of the mounting seat (504), a conveying track (507) is fixedly arranged at the middle position of the inner bottom surface of the temporary storage box (502), a linear motor (503) is slidably arranged on the surface of the conveying track (507), and a conveying plate (506) is fixedly arranged on the upper surface of the linear motor (503).

2. The clean bench capable of reducing contamination according to claim 1, characterized in that: A second ultraviolet lamp (501) is fixedly arranged at the middle position of the top surface of the temporary storage box (502), and a transfer port (505) is opened on one side of the temporary storage box (502).

3. The ultra-clean workbench capable of reducing contamination according to claim 1, characterized in that: The recovery mechanism (3) comprises a slide rail (305), a plurality of sliders (306) are slidably arranged on both sides of the slide rail (305), and a recovery box (303) is fixedly arranged on one side of the plurality of sliders (306).

4. The ultra-clean workbench capable of reducing contamination according to claim 3, characterized in that: A main baffle (302) is hingedly provided on the upper front end of the recovery box (303), side baffles (301) are hingedly provided on both sides of the main baffle (302), and a hand hole (304) is provided in the middle of the upper end of the main baffle (302).

5. The ultra-clean workbench capable of reducing contamination according to claim 1, characterized in that: The ventilation mechanism (1) comprises a ventilation box (101), wherein first ultraviolet lamps (103) are fixedly arranged on both the front and rear sides of the bottom of the ventilation box (101), a magnetic attraction strip (102) is fixedly arranged on the front end of the bottom of the ventilation box (101), an air diffuser cover (109) is fixedly arranged in the middle position of the bottom surface of the ventilation box (101), and an air intake grille (104) is fixedly arranged on the upper end of the ventilation box (101).

6. The ultra-clean workbench capable of reducing contamination according to claim 5, characterized in that: A blower unit (105) is fixedly arranged in the middle position inside the ventilation box (101), and clamping blocks (106) are fixedly arranged on the bottom surfaces of both sides inside the ventilation box (101), and sealing rings (107) are fixedly arranged on the surfaces of one side of the two clamping blocks (106), and high-efficiency filters (108) are clamped inside the two clamping blocks (106).

7. The ultra-clean workbench capable of reducing contamination according to claim 1, characterized in that: The protection mechanism (2) comprises a stainless steel table top (208), wherein columns (207) are fixedly arranged at the four corners of the upper surface of the stainless steel table top (208), a first side glass plate (201) is fixedly arranged between two upper ends on one side of the four columns (207), and a second side glass plate (204) is fixedly arranged between two upper ends on the other side of the four columns (207).

8. The ultra-clean workbench capable of reducing contamination according to claim 7, characterized in that: Glass back panels (205) are fixedly arranged at two middle positions on the rear sides of the four upright posts (207), two spring hinges (202) are fixedly arranged at two lower ends on one side of the four upright posts (207), and movable glass panels (203) are hingedly arranged at two lower ends on one side of the four upright posts (207) via the spring hinges (202).

9. The ultra-clean workbench capable of reducing contamination according to claim 7, characterized in that: A fixed glass door (209) is fixedly arranged at the upper end between two of the front sides of the four upright posts (207), a movable glass door (211) is slidably arranged between two of the front sides of the four upright posts (207), a metal plate (206) is fixedly arranged at the upper end of the movable glass door (211), a handle (210) is fixedly arranged at the middle position of the bottom end of the front side of the movable glass door (211), lower magnetic blocks (213) are fixedly arranged at both sides of the front side of the movable glass door (211), and upper magnetic blocks (212) are fixedly arranged at both sides of the front side of the fixed glass door (209).

10. The ultra-clean workbench capable of reducing contamination according to claim 1, characterized in that: The support mechanism (4) comprises a support plate (402), a control panel (401) being fixedly arranged at the upper end of one side of the front face of the support plate (402), universal wheels (404) being fixedly arranged at the four corners of the bottom face of the support plate (402), and foot supports (403) being fixedly arranged at the inner sides of the four corners of the bottom face of the support plate (402).

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