Multi-station clean bench

Abstract

The utility model discloses a multi-station clean bench, which belongs to the technical field of clean benches and comprises a bench body, a plurality of ultraviolet germicidal lamps are arranged on the upper side in the bench body, a cavity is arranged in the bench body, a filter plate is arranged on the upper side of the cavity, and a liquid flowing pipe is arranged on the lower side of one end of the bench body. The adjusting assembly is arranged, the double-shaft lead screw is rotated through the rotary knob, the double-shaft lead screw rotates to drive the two sliding seats to move in the opposite direction, the two sliding seats move in the opposite direction, the cover plate is pushed to ascend and descend through the rotary rod, and the cover plate is driven by the rotary rod to move in the opposite direction. And meanwhile, the telescopic rods on the two sides between the cover plate and the fixing plate stretch out and draw back, the double-shaft lead screw stops rotating after the cover plate is adjusted to the proper height, the cover plate can be adjusted to different heights for use according to personal requirements by arranging an adjusting assembly, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of super clean workbenches, and in particular relates to a multi-station super clean workbench. Background Art

[0002] The clean bench is designed to meet the cleanliness requirements of local working areas in modern industry, optoelectronics industry, biopharmaceuticals, scientific research and other fields.

[0003] Chinese patent application No. 2023212548596 discloses a multi-station clean bench, which relates to the field of clean bench technology, including: a bench body, an auxiliary mechanism is provided at one end of the bench body, the auxiliary mechanism is provided with a cover plate, and a block is fixedly connected at the middle of one end of the cover plate. The utility model can freely adjust the station in experiments requiring multiple stations to operate through the mutual cooperation between the workbench body and the auxiliary mechanism without affecting the basic antibacterial and dustproof properties of the workbench, through the mutual cooperation between the rotating shaft and the cover plate, thereby preventing the process of experiments requiring multiple people from lagging due to a single station, and during use, the cover plate and the limit block used can expand the rotated cover plate into a lifting component, thereby increasing the scope of use of medical workers, and the waste liquid generated by the experiment can be directly dumped, which improves the stability and convenience of the mechanism to a certain extent.

[0004] The above-mentioned patent cannot adjust the cover to different heights according to personal needs, and its practicality is poor. At the same time, after the original device inserts the filter element into the installation groove, it is inconvenient to remove and replace the filter element in the installation groove due to the narrow width of the installation groove. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a multi-station clean bench, which has the characteristic of being able to adjust a cover plate to different heights for use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multi-station clean workbench, comprising a workbench body, a plurality of ultraviolet sterilization lamps are arranged on the upper side of the workbench body, a cavity is arranged inside the workbench body, a filter plate is arranged on the upper side of the cavity, a liquid flow pipe is arranged on the lower side of one end of the workbench body, a blower mechanism is arranged on the lower side of the other end of the workbench body, an installation groove is arranged at a position corresponding to the blower mechanism inside the workbench body, a filter element is arranged at a position corresponding to the blower mechanism inside the installation groove, a plurality of cover plates are arranged on the side of the workbench body, and the cover plates are connected to the workbench body through an adjustment component.

[0007] Preferably, the adjustment assembly includes a fixed plate, a double-axis screw, a slide seat, a knob, a telescopic rod, a rotating rod and a storage assembly, wherein a fixed plate is arranged at a position corresponding to the side of the workbench body and the cover plate, telescopic rods are arranged on both sides between the fixed plate and the cover plate, a double-axis screw is arranged in the fixed plate, a knob is arranged at one end of the double-axis screw, slide seats are threadedly connected on both sides of the surface of the double-axis screw, a rotating rod is arranged between the slide seat and the cover plate, and a storage assembly is arranged at the lower end of the cover plate.

[0008] Preferably, the storage assembly includes a storage box, a box door, a handle, a vertical partition and a transverse partition, wherein a storage box is arranged at the lower end of the cover plate, a vertical partition is arranged inside the storage box, transverse partitions are arranged at both ends of the vertical partitions, box doors are hinged on both sides of the front end of the storage box, and a handle is arranged at the front end of the box door.

[0009] Preferably, the two slide seats are threadedly connected to the double-axis screw rod in opposite directions, and the rotating rod and the slide seats as well as the rotating rod and the cover plate are rotationally connected via a shaft pin.

[0010] Preferably, a folding plate is provided at the lower end of the filter element, a connecting rod is provided at one end of the folding plate, a vertical plate is provided at the other end of the connecting rod, a pull ring is provided at the other end of the vertical plate, a magnetic block 1 is provided on the lower side of one end of the vertical plate, and a magnetic block 2 is provided at a position corresponding to the magnetic block 1 at one end of the workbench body.

[0011] Preferably, after the filter element is placed in the folding plate, the side edge of the filter element is in close contact with the inner wall of the folding plate, and the folding plate, the connecting rod and the vertical plate are a welded one-piece structure.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model sets an adjustment component, and rotates the double-axis screw through the knob. The rotation of the double-axis screw drives the two slides to move toward each other. The two slides move toward each other and push the cover plate to rise and fall through the rotating rod. At the same time, the telescopic rods on both sides between the cover plate and the fixed plate are extended and retracted. After the cover plate is adjusted to a suitable height, the double-axis screw is stopped. By setting the adjustment component, the cover plate can be adjusted to different heights according to personal needs, thereby improving the practicality of the device.

[0014] 2. The utility model provides a folding plate. When installing the filter element, the filter element is placed in the folding plate, and then the folding plate and the filter element are inserted into the installation groove. When the filter element reaches one end of the hair dryer structure, the magnetic block 1 at one end of the vertical plate is adsorbed with the magnetic block 2 at one end of the workbench body, so as to achieve the effect of adsorbing and fixing the vertical plate. When the filter element needs to be taken out, the vertical plate is pulled by the pull ring, and the vertical plate can drive the folding plate to move out of the installation groove through the connecting rod. The folding plate is provided to facilitate the disassembly, assembly and replacement of the filter element in the installation groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 This is a three-dimensional diagram of the adjustment component of the utility model;

[0017] Figure 3 This is a cutaway perspective view of the workbench body of the utility model;

[0018] Figure 4 This is a cutaway perspective view of the workbench body when the filter element of the utility model is installed;

[0019] In the figure: 1. workbench body; 2. adjustment assembly; 21. fixing plate; 22. double-axis screw; 23. slide seat; 24. knob; 25. telescopic rod; 26. rotating rod; 27. storage assembly; 271. storage box; 272. box door; 273. handle; 274. vertical partition; 275. horizontal partition; 3. filter plate; 4. ultraviolet germicidal lamp; 5. cover plate; 6. liquid flow pipe; 7. blower mechanism; 8. installation groove; 9. filter element; 10. cavity; 11. folding plate; 12. connecting rod; 13. vertical plate; 14. pull ring; 15. magnetic block one; 16. magnetic block two. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example 1

[0022] See also Figure 1-4 The utility model provides the following technical solutions: a multi-station clean workbench, including a workbench body 1, a plurality of ultraviolet sterilization lamps 4 are arranged on the upper side of the workbench body 1, a cavity 10 is arranged inside the workbench body 1, a filter plate 3 is arranged on the upper side of the cavity 10, a liquid flow pipe 6 is arranged on the lower side of one end of the workbench body 1, a blower mechanism 7 is arranged on the lower side of the other end of the workbench body 1, an installation groove 8 is arranged at a position corresponding to the blower mechanism 7 inside the workbench body 1, a filter element 9 is arranged at a position corresponding to the blower mechanism 7 inside the installation groove 8, a plurality of cover plates 5 are arranged on the side of the workbench body 1, and the cover plate 5 is connected to the workbench body 1 through an adjustment component 2.

[0023] Specifically, the adjustment assembly 2 includes a fixed plate 21, a double-axis screw 22, a slide 23, a knob 24, a telescopic rod 25, a rotating rod 26 and a storage assembly 27, wherein a fixed plate 21 is arranged at a position corresponding to the side of the workbench body 1 and the cover 5, telescopic rods 25 are arranged on both sides between the fixed plate 21 and the cover 5, a double-axis screw 22 is arranged in the fixed plate 21, a knob 24 is arranged at one end of the double-axis screw 22, slides 23 are threadedly connected on both sides of the surface of the double-axis screw 22, a rotating rod 26 is arranged between the slide 23 and the cover 5, and a storage assembly 27 is arranged at the lower end of the cover 5.

[0024] By adopting the above technical solution, the double-axis screw 22 is rotated by the knob 24, and the rotation of the double-axis screw 22 drives the two slides 23 to move toward each other. The two slides 23 move toward each other and push the cover 5 to rise and fall through the rotating rod 26. At the same time, the telescopic rods 25 on both sides between the cover 5 and the fixed plate 21 are extended and retracted. After the cover 5 is adjusted to a suitable height, the double-axis screw 22 is stopped. By setting the adjustment component 2, the cover 5 can be adjusted to different heights according to personal needs, thereby improving the practicality of the device.

[0025] Specifically, the storage assembly 27 includes a storage box 271, a box door 272, a handle 273, a vertical partition 274 and a horizontal partition 275, wherein a storage box 271 is provided at the lower end of the cover plate 5, a vertical partition 274 is provided inside the storage box 271, horizontal partitions 275 are provided at both ends of the vertical partition 274, and box doors 272 are hinged on both sides of the front end of the storage box 271, and a handle 273 is provided at the front end of the box door 272.

[0026] By adopting the above technical solution, a storage box 271 is arranged at the lower end of the cover plate 5, and vertical partitions 274 and horizontal partitions 275 are arranged inside the storage box 271 to divide the interior of the storage box 271 into a plurality of storage spaces. After putting items into the storage box 271, the box door 272 is closed by the handle 273. By setting the storage component 27, the space utilization rate of the device is improved, and the storage of items is convenient.

[0027] Specifically, the two slides 23 are threadedly connected to the double-axis screw rod 22 in opposite directions, and the rotating rod 26 and the slides 23 as well as the rotating rod 26 and the cover plate 5 are rotationally connected via an axle pin.

[0028] By adopting the above technical solution, the rotation of the double-axis screw rod 22 can drive the two slide seats 23 to move toward each other, and the rotating rod 26 can rotate between the slide seat 23 and the cover plate 5.

[0029] When the present embodiment is used, when the multi-station clean bench is used, the device is installed in a suitable position, and multiple cover plates 5 are arranged on the side of the bench body 1 to facilitate multiple staff members to work. The ultraviolet germicidal lamp 4 can sterilize the inside of the bench body 1, and the liquid flow pipe 6 can discharge the waste liquid in the cavity 10. The blower structure 7 blows air, and the filter element 9 filters the blown air, thereby achieving the effect of purifying the air in the working environment. By setting the adjustment component 2, the double-axis screw 22 is rotated by the knob 24, and the rotation of the double-axis screw 22 drives the two slides 23 to move toward each other. The two slides 23 move toward each other and push the cover plate 5 to rise and fall through the rotating rod 26. At the same time The telescopic rods 25 on both sides between the cover plate 5 and the fixed plate 21 are telescopic, and the double-axis screw 22 stops rotating after the cover plate 5 is adjusted to a suitable height. By setting the adjustment component 2, the cover plate 5 can be adjusted to different heights according to personal needs, thereby improving the practicality of the device. By setting the storage component 27, a storage box 271 is set at the lower end of the cover plate 5, and vertical partitions 274 and horizontal partitions 275 are set inside the storage box 271. The interior of the storage box 271 can be divided into a number of storage spaces. After the items are put into the storage box 271, the box door 272 is closed by the handle 273. By setting the storage component 27, the space utilization rate of the device is improved, and the storage of items is convenient.

[0030] Example 2

[0031] The difference between this embodiment and embodiment 1 lies in that: a folding plate 11 is provided at the lower end of the filter element 9, a connecting rod 12 is provided at one end of the folding plate 11, a vertical plate 13 is provided at the other end of the connecting rod 12, a pull ring 14 is provided at the other end of the vertical plate 13, a magnetic block 15 is provided on the lower side of one end of the vertical plate 13, and a magnetic block 2 16 is provided at a position corresponding to the magnetic block 15 at one end of the workbench body 1.

[0032] By adopting the above technical solution, when installing the filter element 9, the filter element 9 is placed in the folding plate 11, and then the folding plate 11 and the filter element 9 are inserted into the installation groove 8. When the filter element 9 reaches one end of the hair dryer mechanism 7, the magnetic block 15 at one end of the vertical plate 13 is adsorbed with the magnetic block 2 16 at one end of the workbench body 1, so as to achieve the effect of adsorbing and fixing the vertical plate 13. When the filter element 9 needs to be taken out, the vertical plate 13 is pulled by the pull ring 14, and the vertical plate 13 can drive the folding plate 11 to move out of the installation groove 8 through the connecting rod 12. The folding plate 11 is provided to facilitate the disassembly and replacement of the filter element 9 in the installation groove 8.

[0033] Specifically, after the filter element 9 is placed in the folding plate 11, the side of the filter element 9 is tightly attached to the inner wall of the folding plate 11, and the folding plate 11, the connecting rod 12 and the vertical plate 13 are welded into an integrated structure.

[0034] By adopting the above technical solution, the filter element 9 is placed in the folding plate 11 more firmly, and the folding plate 11, the connecting rod 12 and the vertical plate 13 are welded into an integrated structure, which is more sturdy and durable.

[0035] When this embodiment is used, by setting the folding plate 11, the filter element 9 is placed in the folding plate 11 when installing the filter element 9, and then the folding plate 11 and the filter element 9 are inserted into the installation groove 8. When the filter element 9 reaches one end of the hair dryer mechanism 7, the magnetic block 15 at one end of the vertical plate 13 is adsorbed with the magnetic block 2 16 at one end of the workbench body 1, so as to achieve the effect of adsorbing and fixing the vertical plate 13. When the filter element 9 needs to be taken out, the vertical plate 13 is pulled by the pull ring 14, and the vertical plate 13 can drive the folding plate 11 to move out of the installation groove 8 through the connecting rod 12. The folding plate 11 is provided to facilitate the disassembly and replacement of the filter element 9 in the installation groove 8.

[0036] The structure and working principle of the workbench body 1, filter plate 3, ultraviolet sterilization lamp 4, cover plate 5, liquid flow pipe 6, blower mechanism 7, mounting groove 8, filter element 9 and cavity 10 in the utility model have been disclosed in a multi-station clean workbench disclosed in Chinese patent application No. 2023212548596. Its working principle is that multiple cover plates 5 are arranged on the side of the workbench body 1 to facilitate multiple staff members to work, the ultraviolet sterilization lamp 4 can sterilize the inside of the workbench body 1, the liquid flow pipe 6 can discharge the waste liquid in the cavity 10, the blower mechanism 7 blows air, and the filter element 9 filters the blown air, thereby achieving the effect of purifying the air in the working environment.

[0037] The working principle and use process of the utility model: when the multi-station clean bench is in use, the device is installed in a suitable position, and multiple cover plates 5 are arranged on the side of the workbench body 1 to facilitate multiple staff members to work. The ultraviolet germicidal lamp 4 can sterilize the inside of the workbench body 1, and the liquid flow pipe 6 can discharge the waste liquid in the cavity 10. The blower structure 7 blows air, and the filter element 9 filters the blown air, thereby achieving the effect of purifying the air in the working environment. By setting the adjustment component 2, the double-axis screw rod 22 is rotated by the knob 24, and the rotation of the double-axis screw rod 22 drives the two slide seats 23 to move toward each other. The two slide seats 23 move toward each other and push the cover plate 5 to rise and fall through the rotating rod 26. At the same time, the telescopic rods 25 on both sides between the cover plate 5 and the fixed plate 21 are telescoped. After the cover plate 5 is adjusted to a suitable height, the double-axis screw rod 22 is stopped. By setting the adjustment component 2, the cover plate 5 can be adjusted to different heights according to personal needs, thereby improving the practicality of the device. By setting the storage The assembly 27 is provided with a storage box 271 at the lower end of the cover plate 5, and a vertical partition 274 and a horizontal partition 275 are provided inside the storage box 271 to divide the interior of the storage box 271 into a plurality of storage spaces. After the items are placed in the storage box 271, the box door 272 is closed by the handle 273. By providing the storage assembly 27, the space utilization rate of the device is improved, and the storage of items is convenient. By providing the folding plate 11, the filter element 9 is placed in the folding plate 11 when the filter element 9 is installed. Then insert the folding plate 11 and the filter element 9 into the installation groove 8. When the filter element 9 reaches one end of the hair dryer mechanism 7, the magnetic block 15 at one end of the vertical plate 13 is adsorbed with the magnetic block 2 16 at one end of the workbench body 1, so as to achieve the effect of adsorbing and fixing the vertical plate 13. When the filter element 9 needs to be taken out, the vertical plate 13 is pulled by the pull ring 14. The vertical plate 13 can drive the folding plate 11 to move out of the installation groove 8 through the connecting rod 12. The folding plate 11 is provided to facilitate the disassembly, assembly and replacement of the filter element 9 in the installation groove 8.

[0038] 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 multi-station clean bench, comprising a bench body, characterized in that: A plurality of ultraviolet sterilization lamps are arranged on the upper side of the workbench body, a cavity is arranged inside the workbench body, a filter plate is arranged on the upper side of the cavity, a liquid flow pipe is arranged on the lower side of one end of the workbench body, a blower mechanism is arranged on the lower side of the other end of the workbench body, an installation groove is arranged at a position corresponding to the blower mechanism inside the workbench body, a filter element is arranged at a position corresponding to the blower mechanism inside the installation groove, a plurality of cover plates are arranged on the side of the workbench body, and the cover plates are connected to the workbench body through an adjustment component.

2. A multi-station clean bench according to claim 1, characterized in that: The adjustment assembly includes a fixed plate, a double-axis screw, a sliding seat, a knob, a telescopic rod, a rotating rod and a storage assembly, wherein a fixed plate is arranged at a position corresponding to the side of the workbench body and the cover plate, telescopic rods are arranged on both sides between the fixed plate and the cover plate, a double-axis screw is arranged in the fixed plate, a knob is arranged at one end of the double-axis screw, sliding seats are threadedly connected on both sides of the surface of the double-axis screw, a rotating rod is arranged between the sliding seat and the cover plate, and a storage assembly is arranged at the lower end of the cover plate.

3. A multi-station clean bench according to claim 2, characterized in that: The storage assembly includes a storage box, a box door, a handle, a vertical partition and a transverse partition, wherein a storage box is arranged at the lower end of the cover plate, a vertical partition is arranged inside the storage box, transverse partitions are arranged at both ends of the vertical partitions, box doors are hinged on both sides of the front end of the storage box, and a handle is arranged at the front end of the box door.

4. A multi-station clean bench according to claim 2, characterized in that: The two slide seats are threadedly connected to the double-axis screw rod in opposite directions, and the rotating rod and the slide seat as well as the rotating rod and the cover plate are rotationally connected via a shaft pin.

5. The multi-station clean bench according to claim 1, characterized in that: A folding plate is provided at the lower end of the filter element, a connecting rod is provided at one end of the folding plate, a vertical plate is provided at the other end of the connecting rod, a pull ring is provided at the other end of the vertical plate, a magnetic block 1 is provided on the lower side of one end of the vertical plate, and a magnetic block 2 is provided at a position corresponding to the magnetic block 1 at one end of the workbench body.

6. A multi-station clean bench according to claim 5, characterized in that: After the filter element is placed in the folding plate, the side edge of the filter element is tightly attached to the inner wall of the folding plate, and the folding plate, the connecting rod and the vertical plate are a welded integrated structure.

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