Air purifier for laboratory

Abstract

The utility model relates to the field of purifiers, and discloses an air purifier for a laboratory. The air purifier for the laboratory comprises a purifier body, a groove is formed in the side face of the purifier body, a clamping groove is formed in the position adjacent to the groove, a rectangular block is arranged in the clamping groove, and a fixing bolt is in threaded connection with the surface of the rectangular block; the fixing bolts penetrate through the surfaces of the rectangular blocks and are inserted into holes formed in the clamping grooves, then the purification box is replaced regularly, the purification efficiency of the equipment is guaranteed, the rectangular protection plates are put back to the initial positions after replacement is completed, then the fixing bolts are inserted into the rectangular blocks again, the positions of the rectangular protection plates are tightened and fixed, and then the purification box is replaced. By using the device, the purification box can be conveniently and regularly replaced, the operation quality of equipment is ensured, the sterilization and formaldehyde removal time of the equipment is shortened, a user can conveniently use the equipment, and the use efficiency of the equipment is improved.

Description

Technical Field

[0001] This application belongs to the technical field of purifiers, and specifically relates to an air purifier for laboratories. Background Art

[0002] An air purifier for laboratories can effectively remove harmful substances such as formaldehyde and bacteria in the air, greatly improving the air quality in the laboratory. Especially for sensitive populations who are vulnerable to pollutants, the purifier can provide a fresher and healthier indoor environment. Some advanced purifiers have intelligent control functions and can automatically adjust the working mode according to the monitoring results of the air quality sensor. This makes the purifier more intelligent and convenient, and users do not need to operate manually frequently. Air purifiers usually adopt a low-noise design and will not generate excessive noise during operation, so as not to interfere with rest, study, and work indoors. Through functions such as air purification, sterilization, and formaldehyde adsorption, the air purifier lays a good foundation for efficient work in the laboratory.

[0003] For example, the publication number: CN205019852U discloses an air formaldehyde purifier, which includes a machine body, an air outlet, a control switch, an air inlet, a control panel, feet, a pre-filter, a dust collection HEPA filter, a formaldehyde filter, a hinge, and a sub-filter. The machine body is overall rectangular and is divided into an upper part and a lower part. The upper part of the machine body is the control area. An air outlet is provided at the top of the machine body. A control switch and a control panel are provided on the outside of the upper part of the machine body. The lower part of the machine body is the filtering area. An air inlet is provided on the front side of the lower part of the machine body. Six layers of filters are provided inside the air inlet, which are, from outside to inside, a pre-filter, a dust collection HEPA filter, and four layers of formaldehyde filters. Each formaldehyde filter is composed of four sub-filters connected by hinges. In this utility model, the formaldehyde filter is composed of four sub-filters of the same size connected by hinges. Users can choose to close or open any layer of the formaldehyde filter according to their own needs, which is convenient to use and realizes the best experience for users.

[0004] However, in the common use of this application, it is rather troublesome for users to replace the purification box. If not replaced for a long time, it is likely to affect the purification effect of the equipment and is not convenient to use. Summary of the Utility Model

[0005] The purpose of this application is to provide an air purifier for laboratories in order to solve the problem of facilitating the replacement of equipment components as mentioned above.

[0006] The technical solution adopted in this application is as follows: An air purifier for laboratory use, including a purifier main body. A groove is provided on the side of the purifier main body. A card slot is provided at an adjacent position of the groove. A rectangular block is arranged inside the card slot. A fixing bolt is threadedly connected to the surface of the rectangular block. The fixing bolt passes through the surface of the rectangular block and is inserted into a hole provided in the card slot. A rectangular protection plate is fixedly connected to the middle position between adjacent rectangular blocks. A handle is fixedly connected to the surface of the rectangular protection plate.

[0007] By adopting the above technical solution, during use, the air purification box inside the device can be replaced by opening the rectangular protection plate structure, ensuring the performance of the device in sterilizing and removing formaldehyde from the air, guaranteeing the operation quality of the device, and facilitating the use by the user. During use, the fixing bolt is taken out from the rectangular block, and then the rectangular protection plate is taken out from the purifier main body by holding the handle. Then, the purification box is regularly replaced to ensure the purification efficiency of the device. After the replacement is completed, the rectangular protection plate is put back to the initial position, and then the fixing bolt is re-inserted into the rectangular block and tightened to fix the position of the rectangular protection plate. By using this device, the purification box can be conveniently replaced regularly, the operation quality of the device can be guaranteed, the time for the device to sterilize and remove formaldehyde can be reduced, the use by the user can be facilitated, and the use efficiency of the device can be improved.

[0008] In a preferred embodiment, a plurality of wheel plates are fixedly connected to the lower end of the purifier main body. A wheel is arranged at the middle position of the wheel plate.

[0009] By adopting the above technical solution, the wheel plate is convenient for protecting the wheel and facilitating the connection between the wheel and the purifier main body. The wheel is convenient for moving the device to different areas for sterilizing and removing formaldehyde operations.

[0010] In a preferred embodiment, a power regulator is arranged on the side of the purifier main body on the opposite side of the rectangular protection plate. An operation button is arranged at an adjacent position of the power regulator. A display screen is arranged at an adjacent position of the operation button.

[0011] By adopting the above technical solution, the power regulator is convenient for controlling the running speed of the device to ensure the use of the device. The operation button is convenient for the staff to operate the running of the device. The display screen is convenient for observing the running situation of the device and facilitating timely adjustment.

[0012] In a preferred embodiment, a plurality of support columns are fixedly connected to the upper end of the purifier main body. A dust-proof cover is fixedly connected to the support columns. A filter screen is arranged at the middle position between adjacent support columns at the upper end of the purifier main body.

[0013] By adopting the above technical solution, the support column facilitates the support of the position of the dust cover, ensuring the stable connection of the device. The dust cover facilitates the protection of the air intake of the device, preventing the air inlet from being contaminated by dust during long-term use. The filter screen filters the air to prevent large particles from entering the device.

[0014] In a preferred embodiment, heat dissipation holes are provided at adjacent positions of the side surface of the purifier main body where the display screen is located, and a distribution box is provided on the opposite side of the heat dissipation holes on the side surface of the purifier main body.

[0015] By adopting the above technical solution, the heat dissipation holes facilitate heat dissipation for the device, ensuring the structural stability during the use of the device. The distribution box facilitates the regular maintenance of the device by the staff, ensuring the normal operation of the device.

[0016] In a preferred embodiment, a purification box is provided inside the purifier main body. A circulator is provided at the upper end of the purification box, and a connection interface is provided at an adjacent position of the circulator.

[0017] By adopting the above technical solution, the purification box facilitates the purification treatment of the air. The circulator facilitates the circulation operation of the purified air, ensuring the purification efficiency of the device. The connection interface facilitates the connection of the air to be purified, facilitating the flow of air into the purification box.

[0018] In a preferred embodiment, a threaded port is provided at the upper end of the connection interface. The threaded port is threadedly connected to a movable interface. The movable interface is fixedly connected to the purifier main body, and a sealing gasket is provided between the threaded port and the movable interface.

[0019] By adopting the above technical solution, by connecting the threaded port and the movable interface, it is convenient to disassemble and replace the purification box, facilitating the use of the staff. The sealing gasket strengthens the connection between the threaded port and the movable interface, ensuring the airtightness of the structural connection.

[0020] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0021] In this application, during use, the air purification box inside the device is replaced by opening the rectangular protection plate structure, ensuring the device's performance in sterilizing and removing formaldehyde from the air, guaranteeing the operation quality of the device, and facilitating use by the user. During use, the fixing bolts are removed from the rectangular blocks, and then the rectangular protection plate is removed from the main body of the purifier by holding the handle. Then, the purification box is replaced regularly to ensure the purification efficiency of the device. After the replacement is completed, the rectangular protection plate is returned to its original position, and then the fixing bolts are reinserted into the rectangular blocks and tightened to fix the position of the rectangular protection plate. By using this device, it is convenient to replace the purification box regularly, guarantee the operation quality of the device, reduce the time for the device to sterilize and remove formaldehyde, facilitate use by the user, and improve the use efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a front structural schematic diagram of the air purifier of this application;

[0023] Figure 2 is a side structural schematic diagram of the air purifier in this application;

[0024] Figure 3 is an unfolded structural schematic diagram of the air purifier in this application;

[0025] Figure 4 is a detailed diagram of the purification box connection structure in this application.

[0026] Reference numerals in the figures: 1, main body of the purifier; 2, operation button; 3, power regulator; 4, support column; 5, dust cover; 6, filter screen; 7, display screen; 8, heat dissipation hole; 9, wheel plate; 10, wheel; 11, fixing bolt; 12, rectangular protection plate; 13, rectangular block; 14, distribution box; 15, handle; 16, card slot; 17, connection interface; 18, threaded port; 19, purification box; 20, circulator; 21, sealing ring gasket; 22, movable interface. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the embodiments of this application. Obviously, the described embodiments are some, but not all, of the embodiments of this application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of this application without creative efforts shall fall within the protection scope of this application.

[0028] Refer to Figures 1-4 ,

[0029] Example:

[0030] Refer to Figures 1-3, An air purifier for laboratory use, including a purifier main body 1. There is a groove on the side of the purifier main body 1. A clamping groove 16 is arranged at the adjacent position of the groove. A rectangular block 13 is arranged inside the clamping groove 16. A fixing bolt 11 is threadedly connected to the surface of the rectangular block 13. The fixing bolt 11 passes through the surface of the rectangular block 13 and is inserted into the hole opened in the clamping groove 16. A rectangular protection plate 12 is fixedly connected to the middle position between adjacent rectangular blocks 13. A handle 15 is fixedly connected to the surface of the rectangular protection plate 12. During use, by opening the rectangular protection plate 12 structure, the air purification box inside the device can be replaced, ensuring the performance of the device in sterilizing and removing formaldehyde from the air, guaranteeing the operation quality of the device, and facilitating the use by the user. During use, by taking out the fixing bolt 11 from the rectangular block 13, then holding the handle 15 to take out the rectangular protection plate 12 from the purifier main body 1, and then regularly replacing the purification box 19, the purification efficiency of the device can be guaranteed. After the replacement is completed, the rectangular protection plate 12 is put back to the initial position, and then the fixing bolt 11 is re-inserted into the rectangular block 13 and tightened to fix the position of the rectangular protection plate 12. By using this device, it is convenient to regularly replace the purification box 19, guarantee the operation quality of the device, reduce the time for the device to sterilize and remove formaldehyde, facilitate the use by the user, and improve the use efficiency of the device.

[0031] Refer to Figures 1-3 , A plurality of wheel plates 9 are fixedly connected to the lower end of the purifier main body 1. A wheel 10 is arranged at the middle position of the wheel plate 9. The wheel plate 9 facilitates the protection of the wheel 10 and the connection between the wheel 10 and the purifier main body 1. The wheel 10 facilitates moving the device to different areas for sterilizing and removing formaldehyde operations.

[0032] Refer to Figures 1-3 , A power regulator 3 is arranged on the side of the purifier main body 1 on the opposite side of the rectangular protection plate 12. An operation button 2 is arranged at the adjacent position of the power regulator 3. A display screen 7 is arranged at the adjacent position of the operation button 2. The power regulator 3 facilitates controlling the running speed of the device and ensuring the use of the device. The operation button 2 facilitates the staff to operate the running of the device. The display screen 7 facilitates observing the running situation of the device and facilitating timely adjustment.

[0033] Refer to Figures 1-3 , A plurality of support columns 4 are fixedly connected to the upper end of the purifier main body 1. A dust-proof cover 5 is fixedly connected to the support columns 4. A filter screen 6 is arranged at the middle position between adjacent support columns 4 at the upper end of the purifier main body 1. The support columns 4 facilitate supporting the position of the dust-proof cover 5 and ensuring the stable connection of the device. The dust-proof cover 5 facilitates protecting the air intake of the device and preventing the air inlet from being contaminated by dust during long-term use. The filter screen 6 filters the air and prevents large particles from entering the device.

[0034] Refer to Figures 1-3, on the side of the purifier main body 1 adjacent to the display screen 7, there is a heat dissipation hole 8, and on the opposite side of the heat dissipation hole 8 on the side of the purifier main body 1, there is a distribution box 14. The heat dissipation hole 8 facilitates heat dissipation for the device, ensuring the structural stability during the use of the device. The distribution box 14 facilitates regular maintenance by staff to ensure the normal operation of the device.

[0035] Refer to Figures 3-4 , inside the purifier main body 1, there is a purification box 19. At the upper end of the purification box 19, there is a circulator 20. Adjacent to the circulator 20, there is a connection interface 17. The purification box 19 facilitates the purification treatment of air. The circulator 20 facilitates the circulation operation of the purified air, ensuring the purification efficiency of the device. The connection interface 17 facilitates the connection of the air to be purified, facilitating the flow of air into the purification box 19.

[0036] Refer to Figures 3-4 , at the upper end of the connection interface 17, there is a threaded port 18. The threaded port 18 is threadedly connected to a movable interface 22. The movable interface 22 is fixedly connected to the purifier main body 1. Between the threaded port 18 and the movable interface 22, there is a sealing ring gasket 21. By using the connection between the threaded port 18 and the movable interface 22, it is convenient to disassemble and replace the purification box 19, facilitating the use by staff. The sealing ring gasket 21 strengthens the connection between the threaded port 18 and the movable interface 22, ensuring the airtightness of the structural connection.

[0037] The implementation principle of an embodiment of the air purifier for laboratory use in this application is as follows:

[0038] During use, by opening the rectangular protection plate 12 structure, the air purification box inside the device can be replaced, ensuring the performance of the device in sterilizing and removing formaldehyde from the air, ensuring the operation quality of the device, and facilitating the use by the user. During use, by removing the fixing bolt 11 from the rectangular block 13, then holding the handle 15 to remove the rectangular protection plate 12 from the purifier main body 1, and then regularly replacing the purification box 19 to ensure the purification efficiency of the device. After the replacement is completed, the rectangular protection plate 12 is placed back to the initial position, and then the fixing bolt 11 is reinserted into the rectangular block 13 and tightened to fix the position of the rectangular protection plate 12. By using this device, it is convenient to regularly replace the purification box 19, ensuring the operation quality of the device, reducing the time for the device to sterilize and remove formaldehyde, facilitating the use by the user, and improving the use efficiency of the device.

[0039] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. An air purifier for laboratory use, comprising a purifier body (1), characterized in that: A groove is provided on the side of the purifier body (1), a slot (16) is provided adjacent to the groove, a rectangular block (13) is provided inside the slot (16), a fixing bolt (11) is threadedly connected to the surface of the rectangular block (13), the fixing bolt (11) passes through the surface of the rectangular block (13) and is inserted into a hole provided in the slot (16), a rectangular protective plate (12) is fixedly connected to the middle position of the adjacent rectangular blocks (13), and a handle (15) is fixedly connected to the surface of the rectangular protective plate (12).

2. The laboratory air purifier according to claim 1, characterized in that: A plurality of wheel plates (9) are fixedly connected to the lower end of the purifier body (1), and a wheel (10) is arranged in the middle of the wheel plate (9).

3. The laboratory air purifier according to claim 1, characterized in that: A power regulator (3) is provided on the side of the purifier body (1) opposite to the rectangular protective plate (12), an operating button (2) is provided adjacent to the power regulator (3), and a display screen (7) is provided adjacent to the operating button (2).

4. The laboratory air purifier according to claim 1, characterized in that: The upper end of the purifier body (1) is fixedly connected to a plurality of support columns (4), the support columns (4) are fixedly connected to dust covers (5), and a filter screen (6) is provided at the middle position of adjacent support columns (4) at the upper end of the purifier body (1).

5. The laboratory air purifier according to claim 1, characterized in that: A heat dissipation hole (8) is provided on the side of the purifier body (1) adjacent to the display screen (7), and a distribution box (14) is provided on the side of the purifier body (1) opposite to the heat dissipation hole (8).

6. The laboratory air purifier according to claim 1, characterized in that: A purification box (19) is arranged inside the purification machine body (1), a circulator (20) is arranged at the upper end of the purification box (19), and a connection interface (17) is arranged at a position adjacent to the circulator (20).

7. The laboratory air purifier according to claim 6, characterized in that: The upper end of the connection interface (17) is provided with a threaded opening (18), the threaded opening (18) is threadedly connected to a movable interface (22), the movable interface (22) is fixedly connected to the purifier body (1), and a sealing ring gasket (21) is provided between the threaded opening (18) and the movable interface (22).

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