Double-sided purification workbench

Abstract

The utility model discloses a double-sided purification workbench, which comprises a bottom table, mounting plates and a baffle door, the two sides of the bottom table are fixedly connected with the mounting plates, the mounting plates are in sliding connection with the baffle door through sliding rails and sliding columns, and the movable baffle door is arranged, so that when the device is idle, the baffle door can form a closed space with the mounting plates and the workbench; external dust and impurities are prevented from contacting the surface of the workbench; a locking device is arranged in the mounting plate and comprises a gear, the gear and the rack are matched, so that the rack is in contact with the sliding column to fix the stop door, and the sliding column not only has the effect of guiding the stop door to slide, but also has the effect of being matched with the rack to fix the stop door; according to the purification device, the surface of the workbench is sterilized through the ultraviolet lamp, clean air is conveyed to the surface of the workbench through cooperation of the draught fan and the filter plate, and therefore impurities and dust on the surface are discharged out of the workbench.

Description

Technical Field

[0001] The utility model relates to the technical field of purification equipment, in particular to a double-sided purification workbench. Background Art

[0002] Purification equipment is a device to solve the problem of air purification, and the purification workbench is an important device for purifying the local working environment. With the development of science and technology, it has been applied in the electronics and precision machinery industries mainly for dust control, and agriculture, forestry, colleges and universities, medical and health care, etc. mainly for dust, bacteria and viruses control.

[0003] The cleanliness of a double-sided clean bench is lower than that of a single-sided clean bench under the same conditions. The reason is that the air flow rates on both sides of the double-sided workbench are different, which easily causes dust accumulation. The existing double-sided workbench adopts an interlocking device to prevent the baffles on both sides from being opened at the same time, thereby avoiding dust accumulation. However, the double-sided workbench can only be operated on one side of the workbench, which reduces the use scenarios of the double-sided workbench. For example, Chinese patent CN209005795U discloses a double-sided clean bench, including an interlocking device that prevents the glass doors on both sides of the workbench from being opened at the same time, thereby limiting the use scenarios of the double-sided workbench. Utility Model Content

[0004] The purpose of the utility model is to solve the problems of the above-mentioned background technology and to provide a double-sided purification workbench.

[0005] The purpose of the utility model can be achieved through the following technical solutions:

[0006] A double-sided clean workbench, comprising:

[0007] A base, with mounting plates fixedly connected on both sides;

[0008] A stopper door, which is slidably connected to both sides of the mounting plate;

[0009] A locking device, mounted in the inner cavity of the mounting plate, comprises:

[0010] A gear, the gear being mounted inside the mounting plate;

[0011] an upper rack meshing with the gear;

[0012] a lower rack meshing with the gear;

[0013] The purification device comprises an ultraviolet lamp, and the ultraviolet lamp is installed on the installation plate.

[0014] As a further solution of the utility model: a slide rail is arranged on the mounting plate, and slide columns are arranged on both sides of the baffle door, and the slide columns are slidably connected in the slide rail.

[0015] As a further solution of the utility model: the internal cavity of the mounting plate is provided with a channel, the channel enables the internal cavity to communicate with the outside of the mounting plate, and the channel is communicated with the slide rail.

[0016] As a further solution of the utility model: the upper rack and the lower rack slide from the internal cavity of the mounting plate to the outside of the mounting plate through the channel.

[0017] As a further solution of the utility model: a knob is arranged on the mounting plate, and the knob is connected to the gear.

[0018] As a further solution of the utility model: a handle is provided on the baffle door.

[0019] As a further solution of the utility model: the mounting plates on both sides are connected to the filter plates.

[0020] As a further solution of the utility model: the mounting plates on both sides are connected to the partitions, and the partitions on both sides are connected to the filter plates.

[0021] As a further solution of the utility model: the top plate is connected to the mounting plate and the partition plate.

[0022] As a further solution of the utility model: a fan is arranged on one side of the top plate facing the filter plate.

[0023] Beneficial effects of the utility model:

[0024] (1) A double-sided clean workbench of the utility model is provided with a slide rail and a slide column, so that the baffle door can slide on the mounting plate. The slide column not only guides the movement of the baffle door, but also cooperates with the locking device to fix the baffle door;

[0025] (2) A double-sided clean workbench of the utility model is provided with a locking device to fix the door when it is closed or opened;

[0026] (3) The double-sided clean workbench of the utility model is provided with a purification device to clean and purify the environment inside the workbench. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The utility model is further described below in conjunction with the accompanying drawings.

[0028] Figure 1 It is a structural schematic diagram of the double-sided clean workbench of the utility model;

[0029] Figure 2 It is a side view of the double-sided clean workbench of the utility model;

[0030] Figure 3This is a working side view of the double-sided clean workbench of the utility model;

[0031] Figure 4 It is a structural schematic diagram of the mounting plate of the utility model;

[0032] Figure 5 It is a schematic diagram of the internal structure of the mounting plate of the utility model;

[0033] Figure 6 It is a structural schematic diagram of the utility model door blocking.

[0034] In the figure: 1. base; 2. top plate; 3. mounting plate; 4. slide rail; 5. knob; 6. gear; 7. upper rack; 8. lower rack; 9. ultraviolet lamp; 10. fluorescent lamp; 11. door stop; 12. slide column; 13. handle; 14. partition; 15. filter plate; 16. fan. DETAILED DESCRIPTION

[0035] 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 of 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.

[0036] Example 1

[0037] See also Figure 1-5 As shown, the utility model is a double-sided purification workbench, including a base 1, a mounting plate 3 and a locking device; mounting plates 3 are fixedly installed on both sides of the base 1, two slide rails 4 are arranged on the mounting plates 3, the mounting plates 3 are slidably connected with the baffle door 11 through the slide rails 4, two pairs of slide columns 12 are arranged on both sides of the baffle door 11, the slide columns 12 are engaged with the slide rails 4 so that the baffle door 11 can slide between the mounting plates 3 on both sides, the mounting plates 3 are slidably connected with the baffle door 11 on both sides, the mounting plates 3 are slidably connected with the baffle door 11 on both sides, the mounting plates 3 and the baffle door 11 surround the base 1 to keep the base 1 clean and tidy, and the baffle door 11 is provided with a handle 13 to facilitate the staff to slide the baffle door 11; a locking device is arranged inside the mounting plate 3 The locking device includes a gear 6, an upper rack 7 and a lower rack 8. A cavity for installing the locking device is provided inside the mounting plate 3. A gear 6 is installed in the cavity of the mounting plate 3, and the gear 6 can rotate in the cavity of the mounting plate 3. A knob 5 is provided on the surface of the mounting plate 3. The knob 5 is fixedly connected to the gear 6, and the knob 5 can rotate with the gear 6; the gear 6 in the cavity is meshed with an upper rack 7 and a lower rack 8, and the upper rack 7 and the lower rack 8 extend from the cavity of the mounting plate 3 to both sides. A channel is provided inside the mounting plate 3, and the channel opens the slide rail 4 to connect the cavity in the mounting plate 3 with the outside, and the upper rack 7 and the lower rack 8 can extend from the inner cavity of the mounting plate 3 to the outside through the channel.

[0038] When using this double-sided clean bench, the workers on both sides of the bench slide the door 11 to the top of the double-sided clean bench through the handle 13, and then rotate the knob 5, which drives the gear 6 inside the mounting plate 3 to rotate, and the gear 6 drives the upper rack 7 and the lower rack 8 to move. The upper rack 7 and the lower rack 8 extend from the cavity inside the mounting plate 3 to the outside, and the two racks block the slide rail 4 while extending to the outside. The rack contacts the slide post 12 of the door 11 to fix the door 11 above the workbench, and the workers on both sides The operator can carry out the operation; after the operation is completed, the knob 5 is rotated in the opposite direction, and the knob 5 drives the rack to be retracted from the outside of the mounting plate 3 into the inner cavity, and then the baffle door 11 is pulled to the top of the base 1 by pulling the handle 13. The baffle doors 11 on both sides and the mounting plates 3 on both sides block the base 1 around to keep the surface of the base 1 clean. The knob 5 can be rotated to drive the racks on both sides to block the slide rails 4 of the mounting plate 3, and the racks are in contact with the slide column 12 of the baffle door 11, so that the baffle door 11 cannot slide upward, thereby locking the baffle door 11.

[0039] Example 2

[0040] See also Figure 6 As shown, this double-sided purification workbench also includes a purification device, which is installed on the mounting plate 3. The purification device includes an ultraviolet lamp 9, a filter plate 15 and a fan 16. The ultraviolet lamp 9 and the fluorescent lamp 10 are fixedly arranged on the mounting plate 3. When working on the workbench, the fluorescent lamp 10 plays a lighting role. The two ends of the filter plate 15 are fixedly connected to the mounting plates 3 on both sides of the base 1. Two partitions 14 and a top plate 2 are also arranged between the mounting plates 3 on both sides. The two partitions 14 are fixedly connected to the filter plate 15, and the four sides of the top plate 2 are fixedly connected to the mounting plate 3 and the partition 14; the top plate 2, the mounting plate 3, the partition 14 and the filter plate 15 form a closed space, and a fan 16 is arranged on the side of the top plate 2 facing the filter plate 15.

[0041] When using the purification device of the double-sided clean workbench, the baffles 11 on both sides of the workbench are brought into contact with the base 1, so that the base 1, the mounting plate 3, the baffles 11 and the filter plate 15 form a closed space, so that the ultraviolet lamp 9 can fully sterilize the working chamber; by rotating the knob 5 to contact and lock the baffle 11, the baffle 11 on one side is pushed to the top of the workbench, and then the knob 5 is rotated to fix the baffle 11 on the top, and at the same time, the fan 16 installed on the top plate 2 starts to run, and the fan 16 starts to blow air, the air is filtered through the filter plate 15, and then the working chamber is cleaned, and the dust and debris on the workbench are discharged from one side of the sliding baffle 11.

[0042] Example 3

[0043] According to the above embodiments 1 and 2, a method for using a double-sided clean bench comprises the following steps:

[0044] Step 1: The blocking door 11 and the mounting plate 3 block the base 1 on all sides. Before pushing the blocking door 11 of the workbench open, the base 1 can be kept clean. When the staff wants to work on the workbench, they use the handle 13 to slide the blocking door 11 to the top of the double-sided purification workbench, and then rotate the knob 5 to drive the gear 6 inside the mounting plate 3 to rotate. The gear 6 drives the two racks to extend outward, and blocks the slide rail 4 while extending. The sliding column 12 on the blocking door 11 contacts the rack to fix the blocking door 11 above the workbench. The staff can work on both sides of the workbench, and the fluorescent lamp 10 on the mounting plate 3 can play a lighting effect;

[0045] Step 2: When the operation is completed, the knob 5 is rotated in the opposite direction, and the knob 5 drives the gear 6 to rotate, and the gear 6 drives the rack to retract from the outside of the mounting plate 3 into the inner cavity of the mounting plate 3. At this time, the baffle 11 is released from the fixation and can slide on the mounting plate 3. The baffle 11 is pulled to the top of the base 1 to form a closed space on the base 1 to keep the surface clean. The knob 5 can be rotated to lock the baffle 11 on the base 1;

[0046] Step 3: When you want to purify the workbench, the baffle door 11 and the mounting plate 3 form a closed space around the base 1. The ultraviolet lamp 9 on the mounting plate 3 sterilizes the surface of the base 1 to purify the workbench. The baffle door 11 is unlocked by rotating the knob 5, and then the baffle door 11 is moved on one side to the top of the workbench, and then the knob 5 is rotated to complete the fixation. The fan 16 installed on the top plate 2 is started. The fan 16 blows air through the filter plate 15 below. The filter plate 15 filters impurities in the air, and then the clean air is blown to the surface of the base 1 below, and the dust and debris on the surface of the base 1 are discharged from the side where the baffle door 11 is lifted.

[0047] Working principle of the utility model: a double-sided clean workbench of the utility model is provided with a slide rail 4 and a slide column 12, so that the baffle door 11 can slide on both sides of the mounting plate 3. The baffle door 11 can be moved before work to work on both sides of the workbench. When idle, the baffle door 11 is moved to form a closed space on the workbench to prevent external dust and impurities from contacting the surface of the base platform 1. The slide column 12 not only guides the movement of the baffle door 11, but also cooperates with the locking device to fix the baffle door 11; by providing a locking device, the baffle doors 11 on both sides of the base platform 1 can be locked and fixed, and by providing a purification device, the surface of the base platform 1 can be sterilized. The cooperation between the fan 16 of the purification device and the filter plate 15 enables clean air to be delivered to the surface of the base platform 1, thereby cleaning and purifying the dust and debris on the workbench.

[0048] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A double-sided clean bench, characterized in that: include: A base (1) with mounting plates (3) fixedly connected on both sides; A stopper (11) slidably connected to both sides of the mounting plate (3); A locking device, mounted in the internal cavity of the mounting plate (3), comprises: A gear (6), the gear (6) being mounted inside the mounting plate (3); An upper rack (7) meshing with the gear (6); A lower rack (8) meshing with the gear (6); A purification device, comprising an ultraviolet lamp (9), wherein the ultraviolet lamp (9) is mounted on the mounting plate (3); A slide rail (4) is provided on the mounting plate (3), and slide columns (12) are provided on both sides of the stop door (11), and the slide columns (12) are slidably connected in the slide rail (4); The internal cavity of the mounting plate (3) is provided with a channel, the channel enables the internal cavity to communicate with the outside of the mounting plate (3), and the channel is in communication with the slide rail (4); The upper rack (7) and the lower rack (8) slide from the internal cavity of the mounting plate (3) to the outside of the mounting plate (3) through the channel.

2. A double-sided clean bench according to claim 1, characterized in that: A knob (5) is provided on the mounting plate (3), and the knob (5) is connected to a gear (6).

3. A double-sided clean bench according to claim 2, characterized in that: The door stop (11) is provided with a handle (13).

4. A double-sided clean bench according to claim 1, characterized in that: The mounting plate (3) is connected to the filter plate (15).

5. A double-sided clean bench according to claim 4, characterized in that: The mounting plates (3) on both sides are connected to the partition plates (14), and the partition plates (14) on both sides are connected to the filter plates (15).

6. A double-sided clean bench according to claim 5, characterized in that: The top plate (2) is connected to the mounting plate (3) and the partition plate (14).

7. A double-sided clean bench according to claim 6, characterized in that: A fan (16) is provided on one side of the top plate (2) facing the filter plate (15).

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