CN218797492U - A computer experiment platform maintenance mechanism - Google Patents

Abstract

The utility model discloses a maintenance mechanism for a computer experiment platform, which relates to the technical field of computer maintenance equipment, comprising a first dust removal box, a second dust removal box and a placement box in the main body of the dust removal device; a blower is arranged on one side of the main body of the dust removal device; the blower passes through The air intake pipe is connected through the first dust removal box and the second dust removal box; a vacuum cleaner is provided outside the main body of the dust removal device, and the vacuum cleaner is connected through the suction pipe to the first dust removal box and the second dust removal box; the second dust removal box is equipped with a cleaning device . The utility model is equipped with a blower, and the blower can enter the first dust removal box and the second dust removal box through the air intake pipe, and blow up the dust on the computer host and the keyboard; and the second dust suction plate are sucked into the suction pipe; by setting the cleaning device, driven by the first motor and the second motor, the brush can be moved back and forth, left and right, and the keyboard is thoroughly cleaned.

Description

A computer experiment platform maintenance mechanism

technical field

The utility model relates to the technical field of computer maintenance equipment, in particular to a computer experiment platform maintenance mechanism.

Background technique

A computer is an electronic computing machine used for high-speed calculations. It can perform numerical calculations and logical calculations. It also has a powerful memory function and is widely used in real life. In order to better apply computer learning and work , Many schools and enterprises will set up computer laboratories. During the use of computers, dust and sundries will inevitably fall into it. This requires regular maintenance of the computer experiment platform. If maintenance is not carried out in time, it will affect Computer use will also shorten the life of the computer. At present, the maintenance method of the computer experiment platform is mainly to manually wipe the dust on the desktop and the display screen. However, when the computer host is cleaned, it is generally necessary to use a blower to blow out the dust of the chassis in a large area. Manual wiping cannot remove the dust and debris inside the host and the keyboard. Cleaning, and manual cleaning is labor-intensive.

In view of this, the utility model is proposed.

Contents of the invention

Aiming at the above problems, the utility model provides a computer experiment platform maintenance mechanism that can automatically clean the host computer and the keyboard, which solves the problem that the dust and sundries in the computer host computer and the keyboard cannot be cleaned.

The technical solution adopted by the utility model is: a computer experiment platform maintenance mechanism, including a base, a first dust removal box, a second dust removal box, a placement box, a blower, an air intake pipe, a vacuum cleaner and a cleaning device; a dust removal device is installed above the base The main body of the device, the first dust removal box, the second dust removal box and the storage box are respectively provided inside the main body of the dust removal device, and the outer sides of the first dust removal box, the second dust removal box and the storage box are respectively equipped with doors that can be opened and closed; A blower is provided on one side of the main body of the dust removal device, and the blower is connected with an air inlet pipe, and the output ends of the air inlet pipe are respectively connected to the first dust removal box and the second dust removal box; the outer side of the main body of the dust removal device is provided with a dust collection box , a vacuum cleaner is arranged above the dust collection box, and the output end of the vacuum cleaner is connected with a suction pipe; the output ends of the suction pipe are respectively connected to the first dust removal box and the second dust removal box; A cleaning device is provided; a storage battery is provided in the storage box, and the storage battery is respectively electrically connected with the blower, the vacuum cleaner and the cleaning device.

Further, the first dust removal box and the second dust removal box are respectively provided with a blowing plate and a blowing pipe, and the blowing plate is provided with a number of blowing ports, and the blowing plate and the blowing pipe are respectively connected to the intake pipe of the two outputs.

Furthermore, the first dust collection box and the second dust collection box are respectively provided with a first dust collection board and a second dust collection board, and the first dust collection board and the second dust collection board are respectively provided with a number of suction boards. The dust port, the first dust suction board and the second dust suction board are respectively connected to the two output ends of the suction pipe.

Furthermore, the cleaning device includes a support plate, a fixed rod, a helical screw, a helical helical gear, a moving plate, a moving base, a first rotating rod, a second rotating rod, a sliding block, and a brush; the second dust removal box There are two support plates inside, and two fixed rods and helical screws are respectively connected between the two said support plates. Sliding brackets are provided, and a moving plate is connected to the top of the two sliding brackets. A first motor is provided outside any of the sliding brackets, and a helical helical gear is rotated above the helical screw, and the helical helical gear is connected to the second A motor output end, the helical helical gear is meshed with the helical screw; a moving base is arranged above the moving plate, and a first rotating rod is hinged on the moving base, and the first end of the first rotating rod is connected to the second At the output end of the motor, the second end of the first rotating rod is rotatably connected with a second rotating rod, and the end of the second rotating rod far away from the first rotating rod is connected with a sliding block through a straight rod. The sliding block is matched with the chute, the sliding block is slidably arranged in the chute, and the brush is connected to the sliding block through the connecting rod; the output end of the blowing pipe is arranged behind the brush.

Furthermore, the air blowing tube is made of flexible material.

Furthermore, a filtering device is provided inside the dust collecting box.

Furthermore, a handle is provided above the base.

Furthermore, four supporting frames are arranged symmetrically under the base, and universal wheels are arranged under each supporting frame.

Furthermore, both the first dust removal box and the second dust removal box are provided with anti-slip devices inside.

Advantage of the utility model:

(1) In this utility model, the first dust removal box, the second dust removal box and the placement box are respectively arranged inside the main body of the dust removal device, and the doors of the first dust removal box and the second dust removal box are opened, and the computer of the computer experiment platform that needs to be maintained is respectively Put the host, display screen, and keyboard into the first dust removal box and the second dust removal box, and close the door for cleaning;

(2) A blower is installed on one side of the main body of the dust removal device. The blower is connected to the intake pipe, and the blower is started. The air can enter the first dust removal box and the second dust removal box through the two output ends of the intake pipe, and a part of the air is blown into the second dust removal box through the intake pipe. The air blowing plate in the first dust removal box blows to the main computer and the display screen through the air blowing ports above, and the other part of the air is blown into the air blowing pipe in the second dust removal box through the air intake pipe to clean the dust and sundries on the keyboard. clean up;

(3) Install a vacuum cleaner above the dust collection box, connect the output end of the vacuum cleaner to the suction pipe, and blow the dust on the computer host and keyboard to the direction of the first dust collection board and the second dust collection board respectively, and start Vacuum cleaner, the blown dust is sucked into the suction pipe through the dust suction ports of the first dust suction board and the second dust suction board respectively, and then enters the dust collection box through the suction pipe, and after entering the dust collection box, the dust can be collected by the filter device. to filter;

(4) Through the cleaning device installed in the second dust removal box, the first motor is started, and the first motor drives the helical helical gear to rotate. Since the helical screw is fixed, the helical helical gear will move left and right on the meshing helical screw. The movement of the helical gear will drive the sliding bracket to move, the sliding bracket will drive the upper moving plate to move, and at the same time start the second motor, the second motor will drive the first rotating rod to rotate, and the rotating first rotating rod can drive the sliding block through the second rotating rod Sliding back and forth in the chute, the sliding block can drive the brush to slide back and forth through the connecting rod, so the brush can move back and forth, left and right, so as to deeply clean the inside of the keyboard.

At the same time, the utility model has the advantages of simple structure, convenient operation, good maintenance effect on the computer experiment platform, and high flexibility.

In addition to the purposes, features and advantages described above, the present invention has other purposes, features and advantages. Below with reference to figure, the utility model is described in further detail.

Description of drawings

The accompanying drawings constituting a part of this application are used to provide a further understanding of the utility model, and the schematic embodiments of the utility model and their descriptions are used to explain the utility model, and do not constitute an improper limitation of the utility model.

Fig. 1 is a schematic diagram of the overall structure of the utility model;

Fig. 2 is a sectional view of the overall structure of the utility model;

Fig. 3 is a structural schematic diagram of the cleaning device of the present invention;

Fig. 4 is a top view of the second dust removal box of the present invention;

Fig. 5 is a structural schematic diagram of the helical screw and the helical helical gear of the utility model.

Reference signs:

1 is the base; 2 is the main body of the dust removal device; 3 is the first dust removal box; 4 is the second dust removal box; 5 is the storage box; 6 is the handle; 7 is the support frame; 8 is the universal wheel; 9 is the blower; 10 is Intake pipe; 1001 is a blowing plate; 1002 is a blowing pipe; 11 is a dust collection box; 1101 is a filter device; 12 is a vacuum cleaner; 13 is a suction pipe; 1301 is a first dust suction plate; 14 is a storage battery; 15 is a cleaning device; 1501 is a support plate; 1502 is a helical screw; 1503 is a fixed rod; 1504 is a mobile plate; 1505 is a sliding support; Motor; 1509 is the first rotating rod; 1510 is the second rotating rod; 1511 is a sliding block; 1512 is a connecting rod; 1513 is a hairbrush; 1514 is a straight rod, and 1515 is a helical helical gear.

Detailed ways

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

In describing the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation , are constructed and operated in a specific orientation and therefore cannot be construed as limiting the invention.

Referring to Figures 1 to 5, a computer experiment platform maintenance mechanism includes a base 1, a first dust removal box 3, a second dust removal box 4, a storage box 5, a blower 9, an air intake pipe 10, a vacuum cleaner 12 and a cleaning device 15 The dust removal device main body 2 is installed above the base 1, the first dust removal case 3, the second dust removal case 4 and the placement case 5 are respectively arranged inside the dust removal device main body 2, and the first dust removal case 3, the second dust removal case 4 and the placement case 5 outsides are respectively Set the door that can be opened and closed. When maintaining the computer experiment platform, first open the doors of the first dust removal box 3 and the second dust removal box 4, and put the computer host, display screen, and keyboard into the first dust removal box respectively. 3 and the second dust removal box 4, close the door to prevent the dust from flying out, and then the computer components can be maintained, the first dust removal box 3 and the second dust removal box 4 are all equipped with anti-skid devices, which can protect the main computer, display screen And the keyboard plays a stable role.

A blower 9 is arranged on one side of the main body 2 of the dust removal device, and the blower 9 is connected to the air inlet pipe 10, and the output end of the air inlet pipe 10 is connected with the first dust removal box 3 and the second dust removal box 4 respectively, and the inside of the first dust removal box 3 and the second dust removal box 4 The air blowing plate 1001 and the air blowing pipe 1002 are arranged respectively, and several air blowing ports are arranged on the air blowing plate 1001. This design can increase the air blowing area, improve the cleaning efficiency and quality, and the air blowing plate 1001 and the air blowing pipe 1002 are respectively connected to the inlet pipe 10. Two output ends, when the computer experiment platform is maintained, the blower 9 is started, and the air can enter the first dust removal box 3 and the second dust removal box 4 through the two output ends above the intake pipe 10, and a part of the air passes through the intake pipe 10 is blown into the air blowing plate 1001 in the first dust removal box 3, and then blows to the main computer and the display screen through several air blowing ports above, and another part of air is blown into the air blowing pipe 1002 in the second dust removal box 4 through the air intake pipe 10, Clean up the dust and debris on the keyboard.

Dust collection box 11 is installed on the outside of dust removal device main body 2, and dust collector 12 is installed above dust collection box 11, and the output end of vacuum cleaner 12 is connected with suction pipe 13, and filtering device 1101 is arranged inside dust collection box 11, and the output end of suction pipe 13 is respectively connected with the first The dust removal box 3 and the second dust removal box 4 are connected through each other, and the first dust collection board 1301 and the second dust collection board 1302 are respectively arranged in the first dust removal case 3 and the second dust removal case 4, and the first dust collection board 1301 and the second suction board 1301 A plurality of dust suction ports are arranged on the dust board 1302 respectively, and the first dust suction board 1301 and the second dust suction board 1302 are connected to the two output ends of the suction pipe 13 respectively. When the computer experiment platform is maintained, the air blowing board 1001 and blowing pipe 1002 blow the dust on the main computer and the keyboard to the first dust collection board 1301 and the second dust collection board 1302 directions respectively, start the vacuum cleaner 12 at this moment, and the dust blown up passes through the first dust collection board 1301 and the second dust collection board 1301 respectively The dust suction port on the dust suction plate 1302 is inhaled in the suction pipe 13, then enters in the dust collection box 11 through the suction pipe 13, and after entering the dust collection box 11, the dust can be filtered through the filter device 1101 to complete the computer. Maintenance of various components of the experimental platform.

The cleaning device 15 is set in the second dust removal box 4, and the cleaning device 15 includes a support plate 1501, a fixed rod 1503, a helical screw 1502, a helical helical gear 1515, a moving plate 1504, a moving base 1507, a first rotating rod 1509, and a second rotating rod 1510, sliding block 1511, hair brush 1513, two support plates 1501 are arranged inside the second dust removal box 4, and two fixed rods 1503 and helical screw rod 1502 are respectively connected between the two support plates 1501, and the screw thread on the helical screw rod 1502 is a spiral The two fixed rods 1503 are respectively located on both sides of the helical screw 1502, the two fixed rods 1503 are respectively sleeved with sliding brackets 1505, the tops of the two sliding brackets 1505 are jointly connected with the moving plate 1504, and the outer side of any sliding bracket 1505 is installed with the first The motor 1506, the helical helical gear 1515 is rotated above the helical screw 1502, and the teeth on the helical helical gear match the teeth on the helical screw 1502. The screw rods 1502 are meshed. When the keyboard on the computer experiment platform is maintained and cleaned, the first motor 1506 is started, and the first motor 1506 drives the helical helical gear 1515 to rotate. Since the helical screw rod 1502 is fixed, the helical helical gear 1515 will be on The meshing helical screw 1502 moves left and right, the movement of the helical helical gear 1515 will drive the sliding bracket 1505 to move, and the sliding bracket 1505 will drive the upper moving plate 1504 to move. During the whole moving process, the fixed rod 1503 and the moving plate 1504 can move oppositely. Part of it plays a fixed role, so the maintenance and cleaning of different parts of the keyboard can be completed.

A moving base 1507 is arranged above the moving plate 1504, and the first rotating rod 1509 is hinged on the moving base 1507. The first end of the first rotating rod 1509 is connected to the output end of the second motor 1508, and the second end of the first rotating rod 1509 is rotatably connected to the second rotating rod. 1510, the end of the second rotating rod 1510 away from the first rotating rod 1509 is connected to the sliding block 1511 through a straight rod 1514, and a chute matching with the sliding block 1511 is set on the mobile base 1507, and the sliding block 1511 is slidably arranged in the chute, sliding The block 1511 is connected with the hairbrush 1513 by the connecting rod 1512. When the keyboard on the computer experiment platform is maintained and cleaned, the second motor 1508 is started, and the second motor 1508 drives the first rotating rod 1509 to rotate, and the rotating first rotating rod 1509 The sliding block 1511 can be driven to slide back and forth in the chute through the second rotating rod 1510, and the sliding block 1511 can drive the hair brush 1513 to slide back and forth through the connecting rod 1512, so that the interior of the keyboard can be cleaned deeply. Behind the brush 1513, the air blowing pipe 1002 is made of flexible material. When the brush 1513 brushes out the dust in the keyboard, the air blowing pipe 1002 behind the hair brush 1513 immediately blows up the dust, and then the dust is sucked by the second dust suction plate 1302. The mouth is sucked in the suction pipe 13, and the maintenance and cleaning of the keyboard on the computer experiment platform are completed.

Place accumulator 14 in the placement box 5, accumulator 14 is electrically connected with air blower 9, vacuum cleaner 12 and cleaning device 15 respectively, and in the whole cleaning process, accumulator can provide air blower 9, vacuum cleaner 12 and the required electric power of cleaning device 15.

A handle 6 is set above the base 1, four support frames 7 are symmetrically set under the base 1, and universal wheels 8 are set under each support frame 7, and the cleaning device can be moved to the position of the computer experiment platform for maintenance by pushing the handle 6 .

Working process of the present utility model: push the handle 6 to move the cleaning device to the position of the computer experiment platform required for maintenance, open the doors of the first dust removal box 3 and the second dust removal box 4, and respectively connect the main computer and the display screen, Put the keyboard into the first dust removal box 3 and the second dust removal box 4, close the box door to prevent dust from flying out, then maintain and clean up the components on the computer platform, start the blower 9, and the air can pass through the two outlets above the intake pipe 10 end into the first dust removal box 3 and the second dust removal box 4 respectively, a part of the air is blown into the blowing plate 1001 in the first dust removal box 3 through the air intake pipe 10, and then blows to the main computer and the display screen through several blowing ports on the top , another part of the air is blown into the blowing pipe 1002 in the second dust removal box 4 through the air intake pipe 10, and now the first motor 1506 is started, and the first motor 1506 drives the helical helical gear 1515 to rotate. Since the helical screw 1502 is fixed, the helical The helical gear 1515 can move left and right on the meshing helical screw 1502, and the movement of the helical helical gear 1515 can drive the sliding bracket 1505 to move, and the sliding bracket 1505 can drive the moving plate 1504 above to move. During the whole moving process, the fixed rod 1503, the moving The plate 1504 can fix the moving part, and start the second motor 1508 at the same time, the second motor 1508 drives the first rotating rod 1509 to rotate, and the rotating first rotating rod 1509 can drive the sliding block 1511 in the sliding position through the second rotating rod 1510. Sliding back and forth in the groove, the sliding block 1511 can drive the brush 1513 to slide back and forth through the connecting rod 1512, and under the joint drive of the first motor 1506 and the second motor 1508, the brush 1513 can be moved back and forth, left and right, so that the interior of the keyboard can be controlled. Deep cleaning; when the dust in the keyboard was brushed out by the hairbrush 1513, the blowing pipe 1002 at the rear of the hairbrush 1513 would blow the dust up immediately, and the blowing plate 1001 and the blowing pipe 1002 would blow the dust on the main computer and the keyboard to the second floor respectively. In the direction of the first dust collection board 1301 and the second dust collection board 1302, start the vacuum cleaner 12 at this time, and the blown dust is sucked into the suction pipe 13 through the dust suction ports on the first dust collection board 1301 and the second dust collection board 1302 respectively , and then enter the dust collection box 11 through the suction pipe 13. After entering the dust collection box 11, the dust can be filtered through the filter device 1101. During the whole cleaning process, the battery can provide the air blower 9, the vacuum cleaner 12 and the cleaning device 15. electricity needed.

In the utility model, the first dust removal box, the second dust removal box and the placement box are respectively arranged inside the main body of the dust removal device, the doors of the first dust removal box and the second dust removal box are opened, and the computer mainframe, the display screen and the keyboard are put into the first dust removal box respectively. The dust removal box and the second dust removal box, close the door for cleaning; install a blower on one side of the main body of the dust removal device, connect the blower to the intake pipe, start the blower, and the air can enter the first dust removal box and the second dust removal box through the two output ends of the intake pipe In the box, part of the air is blown into the blowing plate in the first dust removal box through the air intake pipe, and then blows to the main computer and the display screen through some blowing ports on the top, and the other part of the air is blown into the blower plate in the second dust removal box through the air intake pipe. The air pipe is used to clean the dust and debris on the keyboard; a vacuum cleaner is installed above the dust collection box, the output end of the vacuum cleaner is connected to the suction pipe, and the blowing plate and the blowing pipe blow the dust on the computer host and the keyboard to the first dust collector respectively. In the direction of the suction board and the second dust collection board, start the vacuum cleaner, and the blown dust is sucked into the suction pipe through the dust suction ports on the first dust collection board and the second dust collection board respectively, and then enters the dust collection box through the suction pipe, and enters the After the dust collection box, the dust can be filtered through the filter device; through the cleaning device installed in the second dust removal box, the first motor is started, and the first motor drives the helical helical gear to rotate. Since the helical screw is fixed, the helical helical gear will be in the The meshing helical screw moves left and right, the movement of the helical helical gear will drive the sliding bracket to move, the sliding bracket will drive the upper moving plate to move, and start the second motor at the same time, the second motor drives the first rotating rod to rotate, and the first rotation of the rotation The rod can drive the sliding block to slide back and forth in the chute through the second rotating rod, and the sliding block can drive the hair brush to slide back and forth through the connecting rod, so the hair brush can move back and forth, left and right, so as to deeply clean the inside of the keyboard. At the same time, the utility model has the advantages of simple structure, convenient operation, good maintenance effect on the computer experiment platform, and high flexibility.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models.

Claims (9)

1. A maintenance mechanism for a computer experiment platform, characterized in that it includes a base (1), a first dust removal box (3), a second dust removal box (4), a placement box (5), a blower (9), and an air intake pipe ( 10), vacuum cleaner (12) and cleaning device (15); The main body (2) of the dust removal device is installed above the base (1), and the first dust removal box (3), the second dust removal box (4) and the placement box (5) are respectively arranged inside the dust removal device main body (2). The outer sides of the first dust removal box (3), the second dust removal box (4) and the placement box (5) are respectively provided with openable and closable doors; A blower (9) is provided on one side of the main body (2) of the dust removal device, and the blower (9) is connected with an air intake pipe (10), and the output end of the air intake pipe (10) is respectively connected to the first dust removal box (3) and The second dust removal box (4) is through-connected; A dust collection box (11) is provided outside the main body (2) of the dust removal device, a vacuum cleaner (12) is provided above the dust collection box (11), and a suction pipe (13) is connected to the output end of the dust collector (12) ; The output ends of the suction pipe (13) are respectively connected through the first dust removal box (3) and the second dust removal box (4); The second dust removal box (4) is provided with a cleaning device (15); A storage battery (14) is arranged in the storage box, and the storage battery (14) is electrically connected to the blower (9), the vacuum cleaner (12) and the cleaning device (15) respectively. 2. A computer experiment platform maintenance mechanism according to claim 1, characterized in that, the first dust removal box (3) and the second dust removal box (4) are respectively provided with a blowing plate (1001) and a blowing plate The air pipe (1002), the air blowing plate (1001) is provided with several air blowing openings, and the air blowing plate (1001) and the air blowing pipe (1002) are respectively connected to the two output ends of the air intake pipe (10). 3. A computer experiment platform maintenance mechanism according to claim 1, characterized in that, the first dust removal box (3) and the second dust removal box (4) are respectively provided with a first dust suction plate (1301) and the second dust collection board (1302), the first dust collection board (1301) and the second dust collection board (1302) are respectively provided with a number of suction ports, the first dust collection board (1301) and the second The two dust-absorbing plates (1302) are connected respectively through the two output ends of the suction pipe (13). 4. A computer experiment platform maintenance mechanism according to claim 2, characterized in that the cleaning device (15) includes a support plate (1501), a fixed rod (1503), a helical screw (1502), a helical helical gear (1515), moving plate (1504), moving base (1507), first rotating rod (1509), second rotating rod (1510), sliding block (1511), hair brush (1513); There are two support plates (1501) inside the second dust removal box (4), and two fixing rods (1503) and helical screws (1502) are respectively connected between the two support plates (1501). The fixed rods (1503) are respectively located on both sides of the helical screw (1502), and the two fixed rods (1503) are respectively provided with sliding brackets (1505) slidingly sleeved, and the upper parts of the two sliding brackets (1505) are connected together There is a moving plate (1504), a first motor (1506) is provided on the outside of any of the sliding brackets (1505), and a helical helical gear (1515) is provided for rotation above the helical screw (1502), and the helical helical gear ( 1515) connecting the output end of the first motor (1506), the helical helical gear (1515) meshing with the helical screw (1502); A moving base (1507) is arranged above the moving plate (1504), and a first rotating rod (1509) is hinged on the moving base (1507), and the first end of the first rotating rod (1509) is connected to the second motor (1508) output end, the second end of the first rotating rod (1509) is rotatably connected to the second rotating rod (1510), and the end of the second rotating rod (1510) away from the first rotating rod (1509) is passed through a straight The rod (1514) is connected with a sliding block (1511), and the mobile base (1507) is provided with a chute matching with the sliding block (1511), and the sliding block (1511) is slidably arranged in the chute, and the A brush (1513) is connected to the sliding block (1511) through a connecting rod (1512); The output end of the blowing pipe (1002) is arranged behind the hair brush (1513). 5. A computer experiment platform maintenance mechanism according to claim 2 or 4, characterized in that the air blowing pipe (1002) is made of flexible material. 6. The computer experiment platform maintenance mechanism according to claim 1, characterized in that a filtering device (1101) is provided inside the dust collection box (11). 7. A computer experiment platform maintenance mechanism according to claim 1, characterized in that a handle (6) is provided above the base (1). 8. A maintenance mechanism for a computer experiment platform according to claim 1, characterized in that four support frames (7) are arranged symmetrically under the base (1), each of the support frames (7) has a Universal wheels (8) are provided. 9. A computer experiment platform maintenance mechanism according to claim 1, characterized in that, both the first dust removal box (3) and the second dust removal box (4) are provided with anti-slip devices inside.

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