CN111685707B

CN111685707B - Computer laboratory cleaning device for computer aspect

Info

Publication number: CN111685707B
Application number: CN202010383093.6A
Authority: CN
Inventors: 闫双双; 张玉霞; 闫芳园; 韩翔宇
Original assignee: Handan College
Current assignee: Handan College
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2023-05-09
Anticipated expiration: 2040-05-08
Also published as: CN111685707A

Abstract

A computer laboratory cleaning device for in aspect of computer, including upper end open-ended box, the center department fixed mounting of bottom in the box has first barrel, and the front side inner wall fixed mounting of first barrel has the second barrel, and the front side inner wall center department bearing of second barrel is connected with first pivot backward, and the rear end of first pivot passes the second barrel and rather than fixedly connected with elasticity telescopic link after passing sealed bearing connection, the fixed suit several blades of front end outer lane of first pivot. The invention realizes a plurality of functions through the work of one air pump, so that the structure of the invention is more compact, thereby facilitating the installation and the later maintenance work of the invention, enhancing the cleaning capability of the cylindrical brush on the sole, driving the cylindrical brush to continuously reciprocate back and forth for the first piston block so as to be convenient for comprehensively cleaning the sole, ensuring that the sole is not easy to remain, and generating negative pressure in the collecting box by pumping air through the air pump so as to further enhance the dust collecting function.

Description

Computer laboratory cleaning device for computer aspect

Technical Field

The invention belongs to the field of computer laboratory cleaning devices, and particularly relates to a computer laboratory cleaning device for a computer.

Background

The computer is commonly called as a computer, is a modern electronic computing machine for high-speed computing, can perform numerical computation, logic computation and has a memory function. The modern intelligent electronic equipment capable of automatically and rapidly processing mass data according to programs is increasingly popular in computer application, various researches and operations are not carried out by computers, universities or large-company enterprises all have own computer laboratories, because the number of the computers is large, static electricity carried by the computers is easy to adsorb dust, dust is definitely the enemy of the computers, the dust can damage a disk drive, data information is lost, a keyboard cannot be used and other hazards are caused, dust in the laboratory is mainly brought by soles of entering personnel, and the use of the traditional shoe covers can cause plastic pollution and has poor environmental protection performance.

Disclosure of Invention

The invention provides a computer laboratory cleaning device for a computer, which is used for solving the defects in the prior art.

The invention is realized by the following technical scheme:

a cleaning device for computer laboratory is composed of a casing with an open top, a first cylinder with a first rotary axle, a second cylinder with a first rotary axle, a first rotary axle with a first rotary axle passing through said second cylinder and fixed to said first rotary axle, a flexible rod with a fixed axle, a movable axle, a fixed axle, a plurality of blades fixed to the external ring of said first rotary axle, a first through hole in the front of left and right side walls of said first cylinder, a solenoid valve fixed to the external end of said first through hole, a tangential air inlet hole in the right side wall of said second cylinder, and a pipeline for connecting said tangential air inlet hole to said first through hole, the left side wall of the second barrel is provided with a tangential air outlet, the inside of the first barrel is provided with a first piston block in a matching way, the outer ring of the rear end of the movable rod of the elastic telescopic rod is sleeved with a first flexible shaft sleeve, the front end of the first flexible shaft sleeve is connected with the outer ring of the movable rod of the elastic telescopic rod through a sealing bearing, the rear end of the first flexible shaft sleeve passes through the first piston block and fixedly connected with the first piston block and then passes through the rear side wall of the first barrel, the rear end of the first flexible shaft sleeve passes through the rear side wall of the first barrel and is fixedly connected with a second flexible shaft sleeve with a vertical upper end opening, the top of the second flexible shaft sleeve is connected with a cylindrical brush through a bearing, the same flexible shaft is arranged in the second flexible shaft sleeve and the first flexible shaft sleeve, one end of the flexible shaft is fixedly connected with the rear end of the movable rod of the elastic telescopic rod, the other end of the flexible shaft is fixedly connected with the center of the bottom of the cylindrical brush, the upper portion inner chamber of box corresponds the cylinder brush and is equipped with sole strutting arrangement, sole strutting arrangement can be to the sole can be exposing from wherein, the rear end of first barrel left side inner wall corresponds first piston piece fixed mounting has first proximity switch, the middle part of first barrel left side inner wall corresponds first piston piece fixed mounting has second proximity switch, the left end fixed connection and the intercommunication of solenoid valve have flat tuber pipe, the lower extreme mouth of pipe and the solenoid valve fixed connection and the intercommunication of flat tuber pipe, the brush hair top department of cylinder brush is aimed at to the upper end mouth of pipe of flat tuber pipe, the right side fixed mounting of bottom in the box has the collecting box, the top fixed mounting of collecting box has the air pump, the top opening of collecting box, the air inlet and the top opening fixed connection and the intercommunication of collecting box, the first filter of collecting box top open-ended inner fixed mounting, the suction inlet has been seted up to the left side wall of collecting box corresponds the flat tuber pipe, through hose fixed connection and intercommunication between the gas outlet and the first through-hole on right side of air pump, the outside wall fixed mounting of first barrel has the controller, the controller links to each other with first proximity switch, the second proximity switch, the solenoid valve, all air pump links to each other.

The utility model provides a computer laboratory cleaning device for in aspect of computer, sole strutting arrangement include two sliders, a shoe box, a rubber pad, two first springs, vertical spout has been seted up to the left and right sides wall symmetry of box upper end, all cooperate the installation slider in the spout, the slider on right side staggers with the air pump and sets up, the same upper end open-ended shoe box of inner fixedly connected with of two sliders, the shoe box is located the left side of collecting box, all pass through first spring fixed connection between two sliders and the spout lower side wall that corresponds, the bottom trompil of shoe box, the downthehole fixed mounting rubber pad of shoe box bottom, the shoe shape through-hole has been seted up to the middle part of rubber pad correspondence cylinder brush, the left side wall of collecting box corresponds cylinder brush fixed mounting and has the third proximity switch, the third proximity switch links to each other with the controller.

The left side fixed mounting who is used for the aspect of computer of the computer laboratory cleaning device of above-mentioned aspect, box in the left side fixed mounting hold the liquid section of thick bamboo, hold and install the second piston piece in the liquid section of thick bamboo, through second spring fixed connection between the interior bottom of second piston piece and hold the liquid section of thick bamboo, the top fixedly connected with piston rod of second piston piece, the slider fixedly connected with diaphragm that corresponds the left side behind the top that the piston rod upwards passed holds the liquid section of thick bamboo, the diaphragm is located the left side of shoe box, the liquid outlet is offered to the right side wall lower extreme of holding the liquid section of thick bamboo, the right side fixed connection and the intercommunication of liquid outlet have the drain pipe, the right-hand member of drain pipe corresponds cylinder brush fixed connection and communicates and has the shower nozzle, the shower nozzle is upwards inclined towards right.

The liquid inlet hole is formed in the left side wall of the liquid containing barrel, the outer end of the liquid inlet hole is fixedly matched with the one-way water inlet valve, and the left end of the one-way water inlet valve is fixedly connected with and communicated with the liquid supply device through a pipeline.

According to the computer laboratory cleaning device for the aspect of the computer, the air inlets are formed in the right side walls of the collecting box and the box body, the air inlets are communicated through the pipeline, and the second filter plate is fixedly matched and installed at the inner ends of the air inlets on the collecting box.

The invention has the advantages that: when the sole cleaning device is used for cleaning soles, a user firstly puts feet into the sole supporting device, the soles of the user are exposed downwards from the sole supporting device, the soles of the user are in full contact with bristles of the cylindrical brushes, then the air pump is started, the air pump supplies air to the second cylinder body through the hose, air enters the blowing blades from the tangential air inlet holes to drive the first rotating shaft to rotate, the first rotating shaft drives the cylindrical brushes to rotate simultaneously to brush the soles of the user in a rotating way, then the air blown into the second cylinder body comes out from the tangential air outlet holes and then enters the front side cavity of the first cylinder body, the electromagnetic valve is in a closed state, the pressure in the front side cavity of the first cylinder body is continuously increased along with continuous entry of the air, so that the first piston block is pushed to move to the rear side along with the cylindrical brushes, the movable rod of the elastic telescopic rod is stretched, until the first piston block moves to the rear side until being sensed by the first proximity switch, the first proximity switch sends a signal to the controller, the controller opens the electromagnetic valve, the front side inner cavity of the first cylinder body rapidly decompresses through the electromagnetic valve, air coming out of the tangential air outlet directly enters the flat air pipe, as the cylindrical brush rotates to brush dust on the sole for one time when moving to the rear side, at the moment, a part of dust is scattered on the cylindrical brush, a part of dust is slightly adhered to the sole, then the flat air pipe ventilates to blow the cylindrical brush and the dust on the sole to the right, at the moment, the effect of blowing the dust by the flat air pipe reaches the optimal state, the air inlet of the air pump is communicated with the collecting box, at the moment, negative pressure is generated in the collecting box, so that the dust blown by the flat air pipe is sucked into the collecting box through the dust suction opening, and at the same time, the front side inner cavity of the first cylinder body rapidly decompresses, the elastic telescopic rod drives the first piston block to move forward and reset until the first piston block is sensed by the second proximity switch, the second proximity switch sends a signal to the controller, and the controller closes the electromagnetic valve, so that the inside of the front side cavity of the first cylinder body is continuously pressurized, and the operation is repeated, so that the cylindrical brush continuously rotates to brush the sole and simultaneously reciprocates back and forth, and further the sole is comprehensively cleaned, so that dust is not easy to remain on the sole; the invention has reasonable design and novel structure, realizes a plurality of functions by the operation of one air pump, ensures that the structure of the invention is more compact, thereby facilitating the installation and the later maintenance work of the invention, and has the functions that the air pump blows air to drive the blade to drive the first rotating shaft to rotate, and further, the cylindrical hairbrush is continuously rotated, so as to strengthen the cleaning capability of the cylindrical hairbrush on soles; the second function is that air is continuously introduced into the front side cavity of the first barrel, so that the inside of the first barrel is pressurized to push the first piston block to move to the rear side, and then the pressure is released to enable the first piston block to move to the front side, so that the cylindrical hairbrush is driven to continuously reciprocate back and forth, the sole is conveniently and comprehensively cleaned, and residues are not easy to remain; thirdly, the dust just brushed off and the dust slightly adhered to the sole are blown off to the right side of the collecting box through the rapid air flow during pressure relief, so that the dust is convenient to concentrate; fourthly, the air pump is used for pumping air into the collecting box, so that negative pressure is generated in the collecting box, and the dust collecting function is further enhanced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it will be obvious that the drawings in the following description are some embodiments of the present invention, and that other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present invention; FIG. 2 is an enlarged cross-sectional view of a top view of the first barrel; FIG. 3 is a schematic view of the rubber pad; FIG. 4 is an enlarged side view of a schematic illustration of the connection of the first vessel body to the cylindrical brush; FIG. 5 is a schematic cross-sectional view of the second barrel; fig. 6 is an enlarged view of i of fig. 2.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

A computer laboratory cleaning device for computer comprises a box body 1 with an opening at the upper end, a first cylinder body 2 fixedly arranged at the center of the inner bottom of the box body 1, a second cylinder body 3 fixedly arranged on the inner wall of the front side of the first cylinder body 2, a backward first rotating shaft 4 fixedly arranged at the center of the inner wall of the front side of the second cylinder body 3, an elastic telescopic rod 5 fixedly connected with the rear end of the first rotating shaft 4 after penetrating through the second cylinder body 3 and being connected with the second cylinder body through a sealing bearing, a plurality of blades 6 fixedly sleeved on the outer ring of the front end of the first rotating shaft 4 and positioned in the second cylinder body 3, first through holes 7 symmetrically arranged at the front ends of the left side wall and the right side wall of the first cylinder body 2, electromagnetic valves 8 fixedly arranged at the outer ends of the left side first through holes 7 in a matched manner, tangential air inlet holes 9 arranged on the right side wall of the second cylinder body 3, the tangential air inlet hole 9 is fixedly connected and communicated with the right first through hole 7 through a pipeline, the left side wall of the second barrel 3 is provided with a tangential air outlet hole 10, the inside of the first barrel 2 is provided with a first piston block 11 in a matched manner, the outer ring of the rear end of the movable rod of the elastic telescopic rod 5 is sleeved with a first flexible shaft sleeve 13, the front end of the first flexible shaft sleeve 13 is connected with the outer ring of the movable rod of the elastic telescopic rod 5 through a sealing bearing, the rear end of the first flexible shaft sleeve 13 passes through the first piston block 11 and fixedly connected with the first piston block 11 and then passes through the rear side wall of the first barrel 2, the rear end of the first flexible shaft sleeve 13 passes through the rear side wall of the first barrel 2 and is fixedly connected with a second flexible shaft sleeve 14 with a vertical upper end opening, the top of the second flexible shaft sleeve 14 is connected with a cylindrical brush 15 through a bearing, the same flexible shaft 16 is arranged in the second flexible shaft sleeve 14 and the first flexible shaft sleeve 13, one end of the flexible shaft 16 is fixedly connected with the rear end of the movable rod of the elastic telescopic rod 5, the other end of the flexible shaft 16 is fixedly connected with the center of the bottom of the cylindrical hairbrush 15, the upper inner cavity of the box body 1 is provided with a sole supporting device corresponding to the cylindrical hairbrush 15, the sole supporting device can support the sole of the foot and simultaneously enables the sole of the foot to be exposed out of the sole supporting device, the rear end of the left inner wall of the first barrel 2 is fixedly connected with the first piston block 11 and is fixedly provided with the first proximity switch 17, the middle part of the left inner wall of the first barrel 2 is fixedly connected with the second proximity switch 18 corresponding to the first piston block 11, the left end of the electromagnetic valve 8 is fixedly connected and communicated with the flat air pipe 20, the lower pipe orifice of the flat air pipe 20 is fixedly connected and communicated with the electromagnetic valve 8, the upper pipe orifice of the flat pipe 20 is aligned with the bristle top end of the cylindrical hairbrush 15, the right side of the bottom of the box body 1 is fixedly provided with the collecting box 21, the top of the collecting box 21 is fixedly connected with the air pump 22, the top of the air inlet of the collecting box 22 is fixedly connected and communicated with the top opening of the collecting box 21, the inner end of the first filter 23 is fixedly connected and is fixedly connected with the left end of the left filter plate 21 corresponding to the top opening of the collecting box 21 of the first filter plate 21, the left side wall of the left side wall 20 is fixedly connected with the first proximity switch 19 and the left side wall 19 is fixedly connected with the first dust collector 19 is connected with the first dust collector 19. When the sole is required to be cleaned by using the invention, a user firstly puts feet into the sole supporting device, the sole of the user is exposed downwards from the sole supporting device, the sole of the user is completely contacted with bristles of the cylindrical brush 15, then the air pump 22 is started, the air pump 22 supplies air to the second cylinder 3 through a hose, air enters the blowing blade 6 from the tangential air inlet 9 to drive the first rotating shaft 4 to rotate, the first rotating shaft 4 drives the cylindrical brush 15 to rotate through the flexible shaft 16 so as to brush the sole of the user, then the air blown into the second cylinder 3 comes out from the tangential air outlet 10 and then enters the front cavity of the first cylinder 2, the electromagnetic valve 8 is in a closed state, the pressure in the front cavity of the first cylinder 2 is continuously increased along with the continuous entering of the air, so that the first piston block 11 is pushed to move backwards along with the cylindrical brush 15, the movable rod of the elastic telescopic rod 5 stretches until the first piston block 11 moves to the rear side until being sensed by the first proximity switch 17, the first proximity switch 17 sends a signal to the controller 19, the controller 19 opens the electromagnetic valve 8, the front inner cavity of the first cylinder 2 is rapidly depressurized through the electromagnetic valve 8, air coming out of the tangential air outlet hole 10 directly enters the flat air pipe 20, as the cylindrical brush 15 rotates to brush dust on the sole once when moving to the rear side, a part of dust is scattered on the cylindrical brush 15, a part of dust is slightly adhered to the sole, then the flat air pipe 20 ventilates to blow the cylindrical brush 15 and the dust on the sole to the right, the effect of blowing the dust by the flat air pipe 20 reaches the optimal state, the air inlet of the air pump 22 is communicated with the collecting box 21, negative pressure is generated in the collecting box 21, the dust blown by the flat air pipe 20 is sucked into the collecting box 21 through the dust suction port 204, the front inner cavity of the first barrel 2 is depressurized rapidly, the elastic telescopic rod 5 drives the first piston block 11 to move forwards and reset until the first piston block 11 is sensed by the second proximity switch 18, the second proximity switch 18 sends a signal to the controller 19, the controller 19 closes the electromagnetic valve 8, so that the inside of the front cavity of the first barrel 2 is continuously pressurized, the repetition is performed in such a way that the cylindrical hairbrush 15 continuously rotates to brush the sole and simultaneously reciprocates forwards and backwards, and further the sole is comprehensively cleaned, so that the sole is not easy to remain dust; the invention has reasonable design and novel structure, realizes a plurality of functions by the operation of one air pump, ensures that the structure of the invention is more compact, thereby facilitating the installation and the later maintenance work of the invention, and has the functions that the air pump 22 blows air to drive the blade 6 to drive the first rotating shaft 4 to rotate, and further the cylindrical hairbrush 15 is continuously rotated, so as to strengthen the cleaning capability of the cylindrical hairbrush 15 on soles; the second function is that air is continuously introduced into the front side cavity of the first barrel 2, so that the inside of the first barrel is pressurized to push the first piston block 11 to move to the rear side, and then the pressure is released to enable the first piston block 11 to move to the front side, so that the cylindrical hairbrush 15 is driven to continuously reciprocate back and forth, the sole is conveniently and comprehensively cleaned, and residues are not easy to remain; thirdly, the dust just brushed off and the dust slightly adhered to the sole are blown off to the right side by the rapid air flow during pressure relief, so that the dust is convenient to concentrate; fourth, the air pump 22 is used for pumping air into the collecting box 21, so that negative pressure is generated in the collecting box, and the dust collecting function is further enhanced.

Specifically, as shown in the figure, the sole supporting device in this embodiment includes two sliders 24, a shoe box 25, a rubber pad 26, two first springs 28, vertical sliding grooves 27 are symmetrically provided on the left and right side walls of the upper end of the box 1, sliders 24 are installed in the sliding grooves 27 in a matched manner, the sliders 24 on the right side are staggered with the air pump 22, the inner ends of the two sliders 24 are fixedly connected with the same shoe box 25 with the upper end open, the shoe box 25 is located on the left side of the collecting box 21, the two sliders 24 are fixedly connected with the lower side walls of the corresponding sliding grooves 27 through first springs 28, holes are formed in the bottoms of the shoe boxes 25, the rubber pad 26 is fixedly installed in the holes in the bottoms of the shoe boxes 25, shoe-shaped through holes 29 are provided in the middle of the rubber pad 26 corresponding to the cylindrical brushes 15, a third proximity switch 30 is fixedly installed on the left side wall of the collecting box 21 corresponding to the cylindrical brushes 15, and the third proximity switch 30 is connected with the controller 19. When the sole is required to be cleaned by using the present invention, the foot is placed on the top of the rubber pad 26 in the shoe box 25, the sole is exposed from the shoe-shaped through hole 29, and then the shoe box 25 is lightly stepped down, so that the shoe box 25 is moved downward, when the sole is completely contacted with the bristles of the cylindrical brush 15, the third proximity switch 30 senses the user's shoe, the third proximity switch 30 sends a signal to the controller 19, and the controller 19 controls the air pump 22 to be started, thereby cleaning the sole by the cylindrical brush 15.

Specifically, as shown in the figure, the left side of the bottom in the tank 1 in this embodiment is fixedly provided with a liquid containing cylinder 31, the second piston block 32 is mounted in the liquid containing cylinder 31 in a matched manner, the second piston block 32 is fixedly connected with the inner bottom of the liquid containing cylinder 31 through a second spring 33, the top of the second piston block 32 is fixedly connected with a piston rod 34, the piston rod 34 passes through the top of the liquid containing cylinder 31 upwards and then is fixedly connected with a transverse plate 35 corresponding to the sliding block 24 on the left side, the transverse plate 35 is positioned on the left side of the shoe box 25, the lower end of the right side wall of the liquid containing cylinder 31 is provided with a liquid outlet hole, the right side of the liquid outlet hole is fixedly connected and communicated with a liquid outlet pipe 36, the right end of the liquid outlet pipe 36 is fixedly connected and communicated with a spray head 37 corresponding to the cylindrical brush 15, and the spray head 37 inclines towards the right upper side. When the user needs to clear up the sole, the user steps on the shoe box 25 downwards, and slider 24 moves downwards in spout 27, and left slider 24 pushes down diaphragm 35, thereby diaphragm 35 is through piston rod 34 downwardly extrusion second piston piece 32 with the clean liquid blowout in the flourishing liquid section of thick bamboo 31 to the sole for cylinder brush 15 is cleaner more thoroughly to the sole, cooperates the air-out effect of flat tuber pipe 20 simultaneously, can make the sole of user air-dry fast after being cleaned, thereby is difficult for making the user skid when walking to take place and lead to falling down.

Further, as shown in the figure, the left side wall of the liquid containing barrel 31 in this embodiment is provided with a liquid inlet, the outer end of the liquid inlet is fixedly matched with a unidirectional water inlet valve 306, and the left end of the unidirectional water inlet valve 306 is fixedly connected and communicated with a liquid supply device through a pipeline. When the cleaning liquid in the liquid containing barrel 31 is insufficient, the user can supply liquid into the liquid containing barrel 31 through the liquid supply device.

Further, as shown in the figure, the collecting box 21 and the right side wall of the box body 1 in the embodiment are provided with air inlets 307, the air inlets 307 are communicated through a pipeline, and the inner ends of the air inlets 307 on the collecting box 21 are fixedly matched and provided with second filter plates 38. When the air pump 22 draws air from the collection box 21, the collection box 21 can be supplied with air from the outside through the air inlet 307, so that the normal operation of the air pump 22 is ensured, and the second filter plate 38 can prevent dust particles from escaping to the outside to cause polluted air.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A computer laboratory cleaning apparatus for use in a computer, characterized in that: including upper end open-ended box (1), the center department fixed mounting of bottom has first barrel (2) in box (1), the front side inner wall fixed mounting of first barrel (2) has second barrel (3), first pivot (4) backward are located bearing connection in the front side inner wall center department of second barrel (3), the rear end of first pivot (4) passes second barrel (3) and rather than through sealed bearing connection back fixedly connected with flexible telescopic link (5), can not rotate relatively between the dead lever and the movable rod of flexible telescopic link (5), the fixed several blades (6) of suit in the front end outer lane of first pivot (4), blade (6) all are located second barrel (3), first through-hole (7) have been seted up to the front end symmetry of first barrel (2) left side first through-hole (7), tangential inlet port (9) have been seted up to the right side wall of second barrel (3) and are passed through pipeline fixed connection between tangential inlet port (9) and right side first through-hole (7) and are had flexible axle (5), the inside flexible sleeve (11) of first barrel (11) of flexible sleeve of the second barrel (3) are seted up to the front end symmetry, the front end of the first flexible shaft sleeve (13) is connected with the outer ring of the movable rod of the elastic telescopic rod (5) through a sealing bearing, the rear end of the first flexible shaft sleeve (13) passes through the first piston block (11) and is fixedly connected with the rear side wall of the first barrel (2) after passing through the first piston block (11), the rear end of the first flexible shaft sleeve (13) passes through the rear side wall of the first barrel (2) and is fixedly connected with the second flexible shaft sleeve (14) with a vertical upper end opening, the top of the second flexible shaft sleeve (14) is connected with a cylindrical brush (15) through a bearing, one end of the second flexible shaft sleeve (14) is fixedly connected with the rear end of the movable rod of the elastic telescopic rod (5) in the same flexible shaft sleeve (16), the other end of the flexible shaft (16) is fixedly connected with the bottom center of the cylindrical brush (15), the upper inner cavity of the box (1) is provided with a sole supporting device corresponding to the cylindrical brush (15), the sole supporting device can enable the sole to be exposed from the sole and simultaneously, the first sole is correspondingly exposed from the inner wall (2) of the first barrel (11) to the first piston block (11), the first inner wall (18) is correspondingly arranged on the left side of the first barrel (2) and near the first barrel (11), the left end fixed connection and the intercommunication of solenoid valve (8) have flat tuber pipe (20), the lower extreme mouth of pipe and solenoid valve (8) fixed connection and the intercommunication of flat tuber pipe (20), the brush hair top department of cylinder brush (15) is aimed at to the upper end mouth of pipe of flat tuber pipe (20), right side fixed mounting of bottom has collecting box (21) in box (1), the top fixed mounting of collecting box (21) has air pump (22), the open-top of collecting box (21), the air inlet of air pump (22) and the open-top fixed connection and the intercommunication of collecting box (21), collecting box (21) open-top's the interior fixed mounting first filter (23), the left side wall corresponds flat tuber pipe (20) and has seted up suction inlet (204), through hose fixed connection and intercommunication between the gas outlet and the first through-hole (7) on right side of air pump (22), the lateral wall fixed mounting of first barrel (2) has controller (19), controller (19) and first proximity switch (17), second proximity switch (18), solenoid valve (8), air pump (22) all link to each other.

2. A computer laboratory cleaning device for use in a computer aspect according to claim 1, wherein: the utility model provides a sole strutting arrangement include two sliders (24), shoe chest (25), a rubber pad (26), two first springs (28), vertical spout (27) have been seted up to the left and right sides wall symmetry of box (1) upper end, all cooperate installation slider (24) in spout (27), slider (24) on right side stagger with air pump (22) and set up, the inner fixedly connected with same upper end open-ended shoe chest (25) of two sliders (24), shoe chest (25) are located the left side of collecting box (21), all pass through first spring (28) fixed connection between the lower lateral wall of two sliders (24) and corresponding spout (27), the bottom trompil of shoe chest (25), downthehole fixed mounting rubber pad (26) of shoe chest (25) bottom, the middle part of rubber pad (26) corresponds cylindrical brush (15) and has seted up shoe shape through-hole (29), the left side wall of collecting box (21) corresponds cylindrical brush (15) fixed mounting and has third proximity switch (30), third proximity switch (30) links to each other with controller (19).

3. A computer laboratory cleaning device for use in a computer aspect according to claim 2, wherein: the left side fixed mounting of bottom in box (1) hold liquid section of thick bamboo (31), hold liquid section of thick bamboo (31) in-line mounting second piston piece (32), pass through second spring (33) fixed connection between second piston piece (32) and the interior bottom of holding liquid section of thick bamboo (31), the top fixedly connected with piston rod (34) of second piston piece (32), slider (24) fixedly connected with diaphragm (35) corresponding to left after piston rod (34) upwards passed the top of holding liquid section of thick bamboo (31), diaphragm (35) are located the left side of shoe case (25), the right side wall lower extreme of holding liquid section of thick bamboo (31) is offered out the liquid hole, the right side fixed connection in liquid hole has drain pipe (36) in the intercommunication, the right-hand member of drain pipe (36) corresponds cylinder brush (15) fixed connection and communicates and has shower nozzle (37), shower nozzle (37) slope towards upper right side.

4. A computer laboratory cleaning device for use in a computer according to claim 3, wherein: the left side wall of the liquid containing barrel (31) is provided with a liquid inlet hole, the outer end of the liquid inlet hole is fixedly matched with a one-way water inlet valve (306), and the left end of the one-way water inlet valve (306) is fixedly connected and communicated with a liquid supply device through a pipeline.

5. A computer laboratory cleaning device for use in a computer aspect according to claim 1, wherein: the collecting box (21) and the right side wall of the box body (1) are provided with air inlets (307), the air inlets (307) are communicated through pipelines, and the inner ends of the air inlets (307) on the collecting box (21) are fixedly matched and provided with second filter plates (38).