CN215125419U

CN215125419U - Automatically cleaning superclean bench

Info

Publication number: CN215125419U
Application number: CN202121032659.7U
Authority: CN
Inventors: 张守涛; 高源�; 刘艳; 高尤奇; 韩亚磊; 王栋; 吴婷婷
Original assignee: Henan Zhengda Stem Cell Bank Technology Co ltd
Current assignee: Henan Zhengda Stem Cell Bank Technology Co ltd
Priority date: 2021-05-14
Filing date: 2021-05-14
Publication date: 2021-12-14
Anticipated expiration: 2031-05-14

Abstract

The utility model relates to a self-cleaning super clean bench, including self-cleaning mechanism, self-cleaning mechanism includes screw rod, slide bar, wiping cloth subassembly, wiping cloth installed part, two connecting rods, sliding sleeve and adapter sleeve, wiping cloth subassembly is installed at the downside of wiping cloth installed part, the connecting rod is vertical to be set up, the both ends of wiping cloth installed part are connected respectively to two connecting rod lower extremes, adapter sleeve and sliding sleeve are connected with two connecting rod upper ends respectively, adapter sleeve and screw rod threaded connection, the sliding sleeve cover is established on the slide bar and with slide bar sliding fit, install the driving motor that the output shaft and one end of screw rod spline and be connected on the roof; the self-cleaning mechanism further comprises an alcohol spraying device mainly composed of an alcohol pipe fixing piece and an alcohol pipe, two ends of the alcohol pipe fixing piece are fixed on the two connecting rods, a downward inclined alcohol nozzle is arranged on the portion, fixed on the alcohol pipe fixing piece, of the alcohol pipe, the self-cleaning mechanism sprays and cleans the operation table board through the moving alcohol pipe and the wiping cloth assembly, the cleaning effect is good, and time and labor are saved.

Description

Automatically cleaning superclean bench

Technical Field

The utility model relates to a laboratory paraphernalia technical field, more specifically say, it relates to a automatically cleaning superclean bench.

Background

The super clean bench is also called as a clean bench, is a general local cleaning device, and has wide application in scientific research pharmacy, medical health, electronic optical instruments and other industries. Superclean bench among the prior art includes that the downside supports the workstation that has the landing leg, and the workstation top is fixed with both sides board and backplate, and the top of both sides board and backplate is equipped with the roof, installs fan, filter equipment, ultraviolet lamp on the roof, and push-pull type transparent door is still installed to roof department, makes things convenient for the operator to stretch into the operation on the workstation with both hands.

The cleanliness requirement to the workstation is extremely high among the operation process, all needs the manual work to use the alcohol cotton to clean the mesa before and after the use, wastes time and energy to artifical clear unstable factor is more, has the problem of clean not arriving or even polluting once more easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a self-cleaning clean bench, clean problem not in place of consuming time power, the cleanness that can solve the clean bench among the prior art and lead to through artifical.

The utility model provides a following technical scheme: a self-cleaning super-clean bench comprises a workbench, wherein supporting legs are arranged at the bottom of the workbench, an operation table top is arranged on the upper side of the workbench, two side plates and a back plate are arranged on the upper side of the workbench, a top plate is arranged above the two side plates and the back plate, a push-pull transparent door is arranged at the edge of the top plate, and an ultraviolet lamp, a fan and a filtering device for filtering air flow blown out by the fan are further arranged at the top plate;

the automatic cleaning device is characterized by further comprising a self-cleaning mechanism for cleaning and sterilizing the operating table top, the self-cleaning mechanism comprises a screw rod, a sliding rod, a wiping cloth assembly, a wiping cloth installation piece, two connecting rods, a sliding sleeve and a connecting sleeve, the sliding rod and the screw rod are located on two horizontal sides below the top plate and are parallel to each other, the wiping cloth installation piece is integrally long-strip-shaped, the wiping cloth assembly is installed on the lower side of the wiping cloth installation piece, the two connecting rods are vertically arranged, the lower ends of the two connecting rods are respectively connected with two ends of the wiping cloth installation piece, the connecting sleeve and the sliding sleeve are respectively connected with the upper ends of the two connecting rods, the connecting sleeve is in threaded connection with the screw rod, the sliding sleeve is sleeved on the sliding rod and is in sliding fit with the sliding rod, a driving motor with an output shaft and one end of the screw rod in rotation stopping connection is installed on the top plate, the other end of the screw rod is rotatably connected with the top plate, and the sliding rod is fixedly connected with the top plate;

the self-cleaning mechanism further comprises an alcohol spraying device, the alcohol spraying device is mainly composed of an alcohol pipe fixing piece and an alcohol pipe, two ends of the alcohol pipe fixing piece are fixed on the two connecting rods and located above the wiper mounting piece, one end of the alcohol pipe is blocked and the blocked end is fixed on the alcohol pipe fixing piece, and a downward inclined alcohol nozzle is arranged on the part, fixed on the alcohol pipe fixing piece, of the alcohol pipe and used for spraying alcohol onto the operating table board.

Has the advantages that: the utility model discloses an automatically cleaning superclean bench, be provided with the automatically cleaning mechanism who cleans and disinfect to the operation mesa, during the use, driving motor drives the screw rod and rotates, the rotary motion of screw rod turns into the linear motion of wiping cloth subassembly and alcohol sprinkler, in the motion process, alcohol sprinkler sprays alcohol to the operation mesa through the alcohol spout, then the wiping cloth subassembly can clean the operation mesa, in order to reach the purpose of cleaning and disinfecting, in the removal process, automatically cleaning mechanism can be comprehensive to the operation mesa, even disinfection of spraying, time saving and labor saving, clean efficient, eliminate artifical clean unstable factor, clean effectual, clean target in place, can solve the superclean bench among the prior art through the consuming time power that artifical cleanness leads to, clean problem not target in place.

Further, alcohol sprinkler includes horizontal rotating shaft and cylinder, and horizontal rotating shaft fixes at the roof downside, and the cylinder outside is used for twining the alcohol pipe, and the cylinder rotates the assembly in the horizontal rotating shaft outside, be connected with volute spiral spring between horizontal rotating shaft and the cylinder to the messenger connects the alcohol pipe between alcohol pipe mounting and cylinder and remains taut state throughout.

Has the advantages that: through the structure, the redundant alcohol pipe is wound outside the roller, the length of the alcohol pipe connected between the roller and the alcohol pipe fixing piece can be automatically adjusted along with the movement of the alcohol pipe fixing piece, the structure is reasonable, and the whole structure is simple and compact.

Further, the wiper subassembly includes the rigid mounting strip of upside and the flexible wiper of downside, is equipped with the binding off groove that down and level both sides link up on the wiper installed part, rigid mounting strip external shape and binding off groove adaptation and rigid mounting strip and binding off groove sliding fit.

Has the advantages that: can carry out the dismouting with the wiping cloth subassembly through drawing outward, pushing inwards rigid mounting strip along binding off groove extension side, simple structure is convenient for change the wiping cloth subassembly.

Furthermore, the lower side of the push-pull transparent door is provided with a wiping cloth dismounting opening, the wiping cloth dismounting opening is hinged with a plugging door, and a rubber strip which is in sealing fit with the plugging door is further arranged on the edge of the wiping cloth dismounting opening.

Has the advantages that: the wiping cloth assembly can be replaced by opening the plugging door, the push-pull type transparent door is prevented from being pushed up when the wiping cloth assembly is replaced every time, and the entering amount of bacterial microorganisms is reduced.

Furthermore, the landing leg includes the sleeve of upside and the adjusting screw of downside, and adjusting screw's bottom is equipped with the base, and the sleeve opening is down, and its inside is equipped with the internal thread and with adjusting screw threaded connection.

Has the advantages that: the landing leg height can be adjusted, can adjust the landing leg height in a flexible way according to actual conditions, and the structure is comparatively humanized.

Drawings

Fig. 1 is a schematic structural view of a self-cleaning super clean bench according to an embodiment 1 of the present invention;

FIG. 2 is a schematic detail at A in FIG. 1;

FIG. 3 is a schematic structural view of a self-cleaning clean bench according to an embodiment 1 of the present invention, as viewed from the back side;

FIG. 4 is a right side view of FIG. 1;

FIG. 5 is a schematic detail at B of FIG. 4;

reference numerals: 1-operating a table top; 2-a support leg; 3-side plate; 4-a top plate; 5-driving a motor; 6-screw rod; 7-screw seat; 8-connecting sleeves; 9-a connecting rod; 10-a wipe mounting; 11-a wipe assembly; 12-a rigid mounting bar; 13-flexible wiping cloth; 14-vas deferens; 15-alcohol tube fixing member; 16-blocking the door; 17-a slide bar seat; 18-a slide bar; 19-a sliding sleeve; 20-alcohol nozzle; 21-a horizontal rotating shaft; 22-roller.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

The utility model discloses a self-cleaning superclean bench's concrete embodiment 1:

as shown in fig. 1-5, the basic structure of the self-cleaning super clean bench is similar to the structure of the super clean bench in the prior art, including a workbench with support legs 2 at the lower side and an operation table top 1 at the upper side, two side plates 3 and a back plate at the upper side of the workbench, a top plate 4 fixed above the two side plates and the back plate, a push-pull transparent door installed at the front edge of the top plate, a fan installed at the top plate 4, a filter device for filtering the air flow blown out by the fan, and an ultraviolet lamp (the fan, the filter device and the ultraviolet lamp are not shown in the figure) for realizing the basic function of the super clean bench.

The utility model discloses a automatically cleaning superclean bench is structural to be improved at traditional superclean bench, sets up the automatically cleaning mechanism who cleans and disinfect to the operation mesa at the upside of operation mesa 1. The self-cleaning mechanism comprises a driving motor 5, a screw 6, a sliding rod 18, a connecting sleeve 8, a sliding sleeve 19, a wiping cloth assembly 11, a wiping cloth installation piece 10, two connecting rods 9 and an alcohol spraying device. As shown in fig. 1-2, the driving motor 5 and the screw seat 7 are both fixed on the lower side of the top plate 4, one end of the screw 6 is rotatably assembled on the screw seat 7 through a bearing, and the other end of the screw is in rotation-stopping fit with the output end of the driving motor 5, i.e. the screw 6 can be driven by the driving motor 5 to rotate. As shown in fig. 3, two slide bar seats 17 are further fixed on the lower side of the top plate 4, the slide bar 18 is fixed between the two slide bar seats 17, and the slide bar 18 and the screw 6 are respectively located on two horizontal sides and are parallel to each other in the front-back direction of the self-cleaning super clean bench.

The whole cloth installation part 10 that is rectangular shape, the mounting groove that supplies two connecting rods 9 lower extreme to stretch into respectively is seted up at the both ends of its upside, mounting groove side cell wall and connecting rod lower extreme are equipped with the through-hole, pass the bolt behind the through-hole with nut fastening connection realize linking firmly of connecting rod 9 with cloth installation part 10, the upper end of two connecting rods 9 is connected with sliding sleeve 19 and adapter sleeve 8 respectively, sliding sleeve 19 hole supplies slide bar 18 to pass and with slide bar 18 sliding fit, be equipped with the internal thread in the adapter sleeve 8 hole, be used for with 6 threaded connection of screw rod. The 10 bottoms of wiper installed part are equipped with the close up groove that the notch is down, the level both ends link up, and wiper subassembly 11 includes the rigid mounting strip 12 of upside and the flexible wiper 13 of downside, the external shape of rigid mounting strip 12 and the shape looks adaptation in close up groove, rigid mounting strip 12 and close up groove sliding fit, during consequently dismouting wiper installed part, can directly carry out outer the drawing or the interpolation with rigid mounting strip 12 along close up groove.

In order to reach the purpose of disinfecting, alcohol sprinkler is used for spraying alcohol to the operation mesa, and alcohol sprinkler includes alcohol pipe 14 and alcohol pipe mounting 15, and alcohol pipe mounting 15 is the strip, and both ends are fixed respectively on two connecting rods 9 and alcohol pipe mounting 15 is located the top of wiper installed part for carry out alcohol spraying from the top. The alcohol pipe 14 is a long pipe, one end of which is blocked and is fixed on the alcohol pipe fixing member 15 in parallel, the part of the alcohol pipe 14 fixed on the alcohol pipe fixing member 15 is provided with a plurality of alcohol nozzles 20 which are inclined downwards, and the other end of the alcohol pipe 14 is connected with an alcohol pump (not shown in the figure) for spraying alcohol to the operation table through the alcohol nozzles 20.

Through above structure setting, driving motor 5 can drive screw rod 6 and rotate, and the rotary motion of screw rod 6 converts into the rectilinear motion of alcohol pipe 14, wiper subassembly 13, and alcohol pipe 14 removes on one side and sprays alcohol to the operation mesa through alcohol spout 20, and wiper subassembly 13 cleans the operation mesa afterwards to disinfect.

In order to prevent the redundant alcohol pipe 14 from being dragged back and forth along with the movement of the alcohol pipe fixing part 15 and enable the whole structure to be more compact, the alcohol spraying device also comprises a horizontal rotating shaft 21 and a roller 22, the horizontal rotating shaft 21 is installed and fixed below the top plate 4, the roller 22 is rotatably assembled on the horizontal rotating shaft 21, a volute spiral spring is arranged between the roller 22 and the horizontal rotating shaft, the alcohol pipe 14 connected between the alcohol pump and the alcohol pipe fixing part 15 is wound on the outer side of the roller 22, and when the wiping cloth component 13 is far away from the roller 22, the roller 22 rolls under the action of the pulling force of the alcohol pipe 14 to discharge the alcohol pipe 14; when the wiping cloth component 13 is close to the roller 22, the roller 22 rolls reversely under the torque of the volute spiral spring to withdraw the redundant alcohol pipe 14, and in the process, the alcohol pipe 14 connected between the alcohol pipe fixing component 15 and the roller 22 is always kept in a tensioned state, so that the length of the alcohol pipe 14 connected between the alcohol pipe fixing component 15 and the roller 22 can be automatically adjusted according to the position of the wiping cloth component, and the whole structure is compact and reasonable.

Additionally, the utility model discloses 2 height-adjustable of landing leg of well workstation, it includes the sleeve of upside and the adjusting screw of downside, and the adjusting screw bottom is equipped with and is used for supporting in the base on ground, and the sleeve opening is equipped with the internal thread with adjusting screw threaded connection down its inside, can change landing leg 2's overall height through revolving wrong adjusting screw, and the workstation uses more in a flexible way. In order to avoid lifting the push-pull type transparent door when the wiping cloth assembly is dismounted every time, the lower side of the push-pull type transparent door is provided with a wiping cloth dismounting opening, the wiping cloth dismounting opening is hinged with a plugging door 16, a rubber strip used for keeping sealing with the plugging door 16 is fixed at the edge of the wiping cloth dismounting opening, the wiping cloth dismounting opening and the plugging door 16 are arranged, an operator can conveniently lift the plugging door to directly dismount the wiping cloth assembly, the push-pull type transparent door is prevented from being pushed open, and bacterial fungi can be reduced as far as possible from entering the interior of the push-pull type transparent door.

The utility model discloses a automatically cleaning clean bench is equipped with self-cleaning assembly, sprays, cleans the operation mesa through the alcohol pipe and the wiper subassembly that remove to reach disinfection's purpose, clean dynamics is good, and is clean efficient, need not waste the human cost, can solve the clean problem that leads to consuming time power, clean not in place of clean through artifical.

Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A self-cleaning super-clean bench comprises a workbench, wherein supporting legs are arranged at the bottom of the workbench, an operation table top is arranged on the upper side of the workbench, two side plates and a back plate are arranged on the upper side of the workbench, a top plate is arranged above the two side plates and the back plate, a push-pull transparent door is arranged at the edge of the top plate, and an ultraviolet lamp, a fan and a filtering device for filtering air flow blown out by the fan are further arranged at the top plate;

the automatic cleaning device is characterized by further comprising a self-cleaning mechanism for cleaning and sterilizing the operating table top, wherein the self-cleaning mechanism comprises a screw rod, a sliding rod, a wiping cloth assembly, a wiping cloth installation part, two connecting rods, a sliding sleeve and a connecting sleeve, the sliding rod and the screw rod are positioned on two horizontal sides below the top plate and are parallel to each other, the wiping cloth installation part is integrally long-strip-shaped, the wiping cloth assembly is installed on the lower side of the wiping cloth installation part, the two connecting rods are vertically arranged, the lower ends of the two connecting rods are respectively connected with two ends of the wiping cloth installation part, the connecting sleeve and the sliding sleeve are respectively connected with the upper ends of the two connecting rods, the connecting sleeve is in threaded connection with the screw rod, the sliding sleeve is sleeved on the sliding rod and is in sliding fit with the sliding rod, a driving motor with an output shaft and one end of the screw rod in rotation stopping connection is installed on the top plate, the other end of the screw rod is rotatably connected with the top plate, and the sliding rod is fixedly connected with the top plate;

2. The self-cleaning super clean bench as claimed in claim 1, wherein the alcohol spraying device comprises a horizontal rotation shaft fixed on the lower side of the top plate and a roller, the outer side of the roller is used for winding the alcohol pipe, the roller is rotatably mounted on the outer side of the horizontal rotation shaft, a spiral spring is connected between the horizontal rotation shaft and the roller, so that the alcohol pipe connected between the alcohol pipe fixing member and the roller is always kept in a tensioned state.

3. The self-cleaning super clean bench as claimed in claim 2, wherein the wiper member comprises a rigid mounting bar on the upper side and a flexible wiper on the lower side, the wiper mounting member is provided with a necking groove which faces downwards and is penetrated horizontally, the outer shape of the rigid mounting bar is matched with the necking groove, and the rigid mounting bar is in sliding fit with the necking groove.

4. The self-cleaning clean bench as claimed in claim 3, wherein the lower side of the sliding transparent door is provided with a wiper attaching and detaching opening, the wiper attaching and detaching opening is hinged with a plugging door, and the edge of the wiper attaching and detaching opening is further provided with a rubber strip which is in sealing fit with the plugging door.

5. The self-cleaning clean bench according to any of claims 1-4, wherein said legs comprise an upper sleeve and a lower adjusting screw, the bottom of the adjusting screw is provided with a base, the opening of the sleeve is downward, and the inner part of the sleeve is provided with an internal thread and is in threaded connection with the adjusting screw.