CN214556127U - Purifying workbench - Google Patents

Abstract

The utility model relates to a purification workbench, which belongs to the technical field of purification equipment and comprises a workbench body, wherein a horizontal operation platform is arranged in the workbench body, one side of the workbench body is provided with an experiment inlet, and the workbench body is provided with a disinfection component and a cleaning component; the disinfection component comprises a disinfection box fixedly arranged on the outer surface of the workbench body, a water suction pump communicated with the disinfection box, a disinfection pipe communicated with the water suction pump and extending into an operation area in the workbench body, and a spray head communicated with the disinfection pipe and facing an experiment area; the clearance subassembly including be located and deviate from experiment entry one side and with workstation body fixed connection's clearance cylinder to and with the clearance cloth of the piston rod tip fixed connection of clearance cylinder, the piston rod of clearance cylinder passes the workstation body back level and stretches into the top of operation panel, the utility model discloses the effect of the clearance convenience on improvement operation panel surface has.

Description

Purifying workbench

Technical Field

The utility model belongs to the technical field of clarification plant's technique and specifically relates to a clean bench is related to.

Background

The purifying workbench is a purifying device which is widely applied to scientific research and production departments needing local clean and sterile working environments, such as medicine and health, biological pharmacy, food, medical science experiments, optics, electronics, sterile experiments, sterile microorganism inspection, plant tissue culture inoculation and the like. In the feed production industry, aseptic experiments are often required to be performed on feeds, so that the use of a purification workbench is common.

The existing Chinese patent with reference to publication number CN205761269U discloses a purification workbench, which comprises support legs, a table top, side walls arranged on the side surfaces of the table top and an air purification device arranged at the top, wherein a working area is formed in the space between the table top and the side walls, a sterilizing lamp and an illuminating lamp are arranged at the top of the working area, and soundproof cotton is filled in the table top and the side walls; and an enamel steel plate is arranged at the included angle between the side wall and the table top.

The above prior art solutions have the following drawbacks: among the above-mentioned clean bench, reduce the volume through adopting soundproof cotton to fill the gap of work interval through enameled pressed steel, prevent to leak water or gas leakage, but when clean bench is inside to be tested, the internal surface of operation panel is infected with the pollutant easily, and the clearance is cleaned through the disinfectant to current clearance mode is the manual work, and is very inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a clean bench, its advantage is: the cleaning convenience of the surface of the operation table is improved.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a purification workbench comprises a workbench body, wherein a horizontal operating platform is arranged in the workbench body, one side of the workbench body is provided with an experiment inlet, and the workbench body is provided with a disinfection assembly and a cleaning assembly;

the disinfection component comprises a disinfection box fixedly arranged on the outer surface of the workbench body, a water suction pump communicated with the disinfection box, a disinfection pipe communicated with the water suction pump and extending into an operation area in the workbench body, and a spray head communicated with the disinfection pipe and facing an experiment area;

the clearance subassembly including be located and deviate from experiment entry one side and with workstation body fixed connection's clearance cylinder to and with the clearance cloth of the piston rod tip fixed connection of clearance cylinder, the piston rod of clearance cylinder passes the top that the operation panel was stretched into to the level behind the workstation body.

Through adopting above-mentioned technical scheme, after the operation panel surface is carrying out test operation for a long time, perhaps the operation panel surface receives the pollution, the clearance subassembly is cleared up the operation to the operation panel, disinfection subassembly carries out disinfection treatment to the operation panel surface simultaneously, specifically, at first, the suction pump is intraductal with the sterile water suction of disinfection incasement storage, spout inside the workstation body through the shower nozzle, and disinfect the operation panel surface, it stretches out to clear up the cylinder and drive the piston rod, the piston rod drives the clearance cloth and cleans the operation panel surface, make the sterile water cleared up, ensure the cleanliness on operation panel surface. Compare manual clearance in prior art, the utility model discloses it is more convenient, high-efficient to the clearance of operation panel.

The utility model discloses further set up to: a clamping assembly is arranged at the end part of a piston rod of the cleaning air cylinder; the clamping assembly comprises a fixing plate fixedly connected with the end part of the piston rod and a clamping plate opposite to the fixing plate, the fixing plate and the clamping plate are detachably and fixedly connected through a bolt, and the cleaning cloth is clamped between the fixing plate and the clamping plate.

Through adopting above-mentioned technical scheme, the clearance cloth presss from both sides tightly between fixed plate and grip block, consequently when clearing up the operation panel surface, the clearance cloth is difficult for dropping, and the stability of clearance process is higher, simultaneously, uses the back when clearance cloth for a long time, when needing to be changed or wash, can unscrew the bolt, then will clear up cloth and take out from between fixed plate and the grip block for the change of clearance cloth, wash more convenient.

The utility model discloses further set up to: a plurality of recovery holes are formed in the surface, on one side, of the operating platform, and the surface deviates from the cleaning air cylinder.

Through adopting above-mentioned technical scheme, when the clearance jar drives clearance cloth and clears up the operation panel surface, push away the pollutant and the disinfectant on operation panel surface to the recovery hole position to from the recovery hole drippage, make the disinfection water and the pollutant on operation panel surface can in time clear away, further improved the clearance thoroughness on operation panel surface.

The utility model discloses further set up to: the below of recovery hole is provided with the backup pad with workstation body fixed connection, and the backup pad level sets up, has placed the collection box just to the recovery hole in the backup pad.

Through adopting above-mentioned technical scheme, follow pollutant and the disinfectant that the recovery hole dropped and carry out recovery processing in can directly falling into the collection box, avoid direct dripping to cause ground pollution subaerial, when disinfectant and the pollutant of retrieving in the collection box are more, can take out the collection box from the backup pad, be convenient for in time clear up.

The utility model discloses further set up to: the disinfection pipe stretches into the inside experimental area of workstation body and is divided into two, and two disinfection pipes are just right each other and with the inner wall fixed connection of workstation body, and every disinfection pipe is gone up from the top down and is communicated with a plurality of shower nozzles.

Through adopting above-mentioned technical scheme, the disinfection pipe is divided into two after stretching into workstation body inside, and two disinfection pipes are just right each other, and every disinfection pipe feeds through a plurality of shower nozzles, when disinfecting the operation panel surface, can spout the sufficient amount of sterile water simultaneously to the sterile water spray range is great, the disinfection area is wider, thereby has improved disinfection effect.

The utility model discloses further set up to: the spray head is arranged obliquely downwards along the direction towards the center of the operating platform.

Through adopting above-mentioned technical scheme, the direction slope of antiseptic solution along the shower nozzle towards the operation panel center sprays downwards for the operation panel surface can obtain comprehensive spraying disinfection, improves disinfection efficiency and disinfection coverage area.

The utility model discloses further set up to: the ventilating grooves are formed in the two opposite sides of the operating platform body, the bottom of each ventilating groove is communicated with the inner area of the operating platform body, a fan communicated with the ventilating grooves is fixedly arranged at the top end of the operating platform body, and filtering assemblies are arranged in the ventilating grooves.

Through adopting above-mentioned technical scheme, the fan is with external new trend suction ventilation groove, after the filtration through filtering component, inside reentrant workstation body, ensures that the inside ventilation environment of workstation body meets the requirements.

The utility model discloses further set up to: the filtering component comprises a filtering net, an activated carbon layer and a non-woven fabric layer which are sequentially and fixedly connected from top to bottom.

Through adopting above-mentioned technical scheme, the new trend is passed through behind the fan suction ventilation groove, is at first tentatively come by the filter screen for the great impurity of volume is filtered in the new trend, and the activated carbon layer further absorbs the less impurity of volume after that, makes the filter effect further improve, and the non-woven fabrics layer can block once more that tiny granule gets into inside the workstation body. To sum up, through the three-layer filtration for the air quality that gets into this internal circulation of workstation improves greatly, ensures the ventilation quality in the workstation body.

The utility model discloses further set up to: a cleaning opening is formed right above the ventilating groove where the filtering component is located, a closed cover is arranged on the cleaning opening, and a connecting rod is fixedly connected between the closed cover and the filtering net.

Through above-mentioned technical scheme, the long-time back of filtering component, inside is mingled with more impurity easily, needs regularly clear up, during the clearance, can open the closing lid, then takes out the closing lid, and the closing lid passes through the connecting rod and drives filtering component and promote together to make filtering component take out from the clearance mouth, improve filtering component's clearance.

To sum up, the utility model discloses a beneficial technological effect does:

1. the surface of the operating table is cleaned more thoroughly and conveniently by arranging the disinfecting assembly and the cleaning assembly;

2. the recycling holes are formed in the surface of the operating platform, and the recycling box is placed at the bottoms of the recycling holes, so that pollutants and disinfectant water cleaned from the surface of the operating platform can be recycled, and the pollution to the ground caused by flowing to the ground is avoided;

3. through set up filtering component in the ventilation groove to fixed connecting rod between filtering component and closing lid, make filtering component's clearance comparatively convenient.

Drawings

FIG. 1 is a schematic structural view of the present embodiment;

FIG. 2 is a schematic sectional view of the present embodiment;

FIG. 3 is an enlarged partial schematic view at A in FIG. 2;

fig. 4 is a schematic structural view of the cleaning assembly.

In the figure, 1, a workbench body; 11. an operation table; 111. a recovery hole; 12. a support leg; 121. a support plate; 13. a recycling bin; 2. a ventilation slot; 21. a ventilation filter plate; 22. cleaning the opening; 23. closing the cover; 231. a connecting rod; 3. a filter assembly; 31. a filter screen; 32. an activated carbon layer; 33. a non-woven fabric layer; 4. a sterilizing assembly; 41. a sterilizing box; 42. a water pump; 43. sterilizing the tube; 44. a spray head; 5. cleaning the assembly; 51. cleaning the air cylinder; 52. cleaning cloth; 6. a clamping assembly; 61. a fixing plate; 62. a clamping plate; 63. a bolt; 7. a fan.

Detailed Description

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

Referring to fig. 1 and 2, for the utility model discloses a purification workbench, including workstation body 1, workstation body 1 is inside to be provided with the operation panel 11 that is used for the experiment, and one side of operation panel 11 is provided with and is used for putting into the experiment entry on operation panel 11 surface with experimental articles for use, is provided with on the workstation body 1 to be used for the disinfection subassembly 4 of 11 surface disinfection of operation panel and to carry out the clearance subassembly 5 of clearing up to the operation panel 11 surface after the disinfection. After the experiment, can utilize disinfection subassembly 4 to disinfect to operation panel 11, then clear up operation panel 11 surface through clearance subassembly 5 to make operation panel 11 surface keep clean, and compare in prior art, the utility model discloses have more convenient clearance effect and more excellent clearance dynamics.

As shown in fig. 2, the disinfecting assembly 4 includes a disinfecting box 41, a water pump 42, a disinfecting pipe 43 and spray heads 44, specifically, the disinfecting box 41 is fixedly disposed at the top of the workbench body 1, disinfecting water is filled in the disinfecting box 41, the water pump 42 is disposed at one side of the disinfecting box 41 and is fixed to the workbench body 1, the water pump 42 is communicated with the disinfecting box 41, the disinfecting pipe 43 is communicated with the water pump 42 and extends into the workbench body 1, the disinfecting pipe 43 is divided into two parts at a position right above the workbench body 1 and the workbench 11, the inner walls of the two disinfecting pipes 43 attached to the workbench body 1 extend to the inner wall opposite to the workbench body 1, the disinfecting pipes 43 are fixed to the inner wall of the workbench body 1, each disinfecting pipe 43 is communicated with a plurality of spray heads 44, and the plurality of spray heads 44 are disposed obliquely downward along the direction toward the surface of the workbench 11. When the surface of the operation table 11 needs to be disinfected, the water pump 42 pumps the disinfectant in the disinfection tank 41 into the disinfection pipe 43 and sprays the disinfectant into the workbench body 1 through the spray head 44, and then the surface of the operation table 11 is sprayed and disinfected, so that the surface of the operation table 11 is ensured to be sterile and clean.

With reference to fig. 2 and 4, the cleaning assembly 5 includes a cleaning cylinder 51 and a cleaning cloth 52. Wherein, clearance cylinder 51 and workstation body 1 fixed connection, and clearance cylinder 51 is located the one side of keeping away from the experiment entry, clearance cylinder 51's piston rod level stretches into inside workstation body 1, and the piston rod tip of clearance cylinder 51 is provided with clamping assembly 6, clamping assembly 6 includes the fixed plate 61 with clearance cylinder 51's piston rod end portion is fixed, the one side that fixed plate 61 deviates from clearance cylinder 51 is provided with clamp plate 62, clamp plate 62 is parallel with fixed plate 61, and be connected with bolt 63 between fixed plate 61 and the clamp plate 62, bolt 63 is threaded connection with fixed plate 61 and clamp plate 62, and bolt 63 and fixed plate 61, the screw-thread fit opposite direction of clamp plate 62, clearance cloth 52 presss from both sides tightly between fixed plate 61 and clamp plate 62. After the surface of the operation table 11 is disinfected by the disinfection component 4, the cleaning cylinder 51 drives the piston rod to extend out, and then drives the cleaning cloth 52 to wipe the surface of the operation table 11, so that the surface of the operation table 11 is quickly cleaned.

Referring to fig. 1 and 2, a plurality of through recycling holes 111 are formed in one side of the surface of the operating platform 11, which is far away from the cleaning cylinder 51, supporting legs 12 which play a supporting role are fixedly arranged at four corners of the bottom of the operating platform body 1, two supporting plates 121 which are opposite to each other are fixedly arranged at positions of the supporting legs 12 under the recycling holes 111, the supporting plates 121 are horizontally arranged, a recycling box 13 is placed on the supporting plates 121, and the recycling box 13 is located under the recycling holes 111.

As shown in fig. 3, the opposite sides of the workbench body 1 are provided with vertically extending ventilation slots 2, the bottom of the ventilation slots 2 is provided with a ventilation filter plate 21 at a position communicated with the inside of the workbench body 1, and the ventilation filter plate 21 is fixed with the inner wall of the workbench body 1. A cleaning opening 22 is formed in the top end of the ventilation groove 2 on one side, the cleaning opening 22 is communicated with the outside, and a closing cover 23 is arranged on the upper cover of the cleaning opening 22. The fixed fan 7 that is provided with in top of workstation body 1, inside the play tuber pipe of fan 7 passed closed cover 23 in order to let in ventilation groove 2, fan 7 play tuber pipe is the hose, and the ventilation groove 2 inside at closed cover 23 place is provided with filter assembly 3, and filter assembly 3 includes filter screen 31, activated carbon layer 32 and the non-woven fabrics layer 33 of bonding in proper order from top to bottom. Fan 7 is with in the air suction draft air groove 2, at first carry out prefiltration through filter screen 31, make the great granule impurity that mix with in the air filtered, the activated carbon layer can further adsorb the impurity in the air and handle, non-woven fabrics layer 33 is located activated carbon layer 32's below, impurity in the adsorbed air can further be gone forward on the one hand, make the inside air quality of entering workstation body 1 higher, on the other hand non-woven fabrics layer 33 can play the pocket bottom effect to activated carbon layer 32, make the inside impurity of collecting and scraping in activated carbon layer 32 can directly not drop, further improved filter capacity.

As shown in fig. 3, a connecting rod 231 is arranged between the filter screen 31 and the closing cover 23, and two ends of the connecting rod 231 are respectively fixedly connected with the surface of the filter screen 31 and the bottom of the closing cover 23, and the connecting rod 231 and the filter screen 31 are fixed in an adhesion manner, when the filter assembly 3 is used for a long time, more dust can be accumulated inside, at this time, the closing cover 23 can be taken out, the closing cover 23 drives the whole filter assembly 3 to be lifted through the connecting rod 231, so that the whole filter assembly 3 is taken out from the ventilation groove 2, and then the filter assembly 3 can be cleaned or replaced, and the continuous filtering capability of the filter assembly 3 is ensured.

The implementation principle of the embodiment is as follows: after the experiment, or when 11 surfaces of operation panel did not clear up for a long time and lead to the pollution comparatively serious, can clear up operation panel 11 through disinfection subassembly 4 and clearance subassembly 5. Specifically, the suction pump 42 pumps the sterilized water in the sterilizing box 41 into the sterilizing pipe 43, and the sterilized water is sprayed to the surface of the operation table 11 through the plurality of nozzles 44, so as to sterilize the surface of the operation table 11, after sterilization, the piston rod of the cleaning cylinder 51 extends out to drive the cleaning cloth 52 to wipe and clean the surface of the operation table 11, and the wiped sterilized water enters the recovery box 13 from the recovery hole 111 to be collected, so that the cleaning convenience is high when a tester cleans the operation table 11.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (9)

1. The utility model provides a clean bench, includes workstation body (1), is provided with horizontally operation panel (11) in workstation body (1), and one side of workstation body (1) is provided with experiment entry, its characterized in that: the workbench body (1) is provided with a disinfection component (4) and a cleaning component (5);

the disinfection component (4) comprises a disinfection box (41) fixedly arranged on the outer surface of the workbench body (1), a water pump (42) communicated with the disinfection box (41), a disinfection pipe (43) communicated with the water pump (42) and extending into an internal operation area of the workbench body (1), and a spray head (44) communicated with the disinfection pipe (43) and facing an experimental area;

clearance subassembly (5) including be located and deviate from experiment entry one side and with workstation body (1) fixed connection's clearance cylinder (51) to and with clearance cylinder (51) the piston rod tip fixed connection's of portion clearance cloth (52), the piston rod of clearance cylinder (51) passes workstation body (1) back level and stretches into the top of operation panel (11).

2. A decontamination station as claimed in claim 1, wherein: a clamping assembly (6) is arranged at the end part of a piston rod of the cleaning cylinder (51); the clamping assembly (6) comprises a fixing plate (61) fixedly connected with the end part of the piston rod and a clamping plate (62) opposite to the fixing plate (61), the fixing plate (61) and the clamping plate (62) are detachably and fixedly connected through a bolt (63), and the cleaning cloth (52) is clamped between the fixing plate (61) and the clamping plate (62).

3. A decontamination station as claimed in claim 1, wherein: a plurality of recovery holes (111) are formed in the surface of one side, away from the cleaning air cylinder (51), of the operating platform (11).

4. A decontamination station as claimed in claim 3, wherein: the lower part of the recovery hole (111) is provided with a support plate (121) fixedly connected with the workbench body (1), the support plate (121) is horizontally arranged, and a recovery box (13) opposite to the recovery hole (111) is placed on the support plate (121).

5. A decontamination station as claimed in claim 1, wherein: the disinfection tubes (43) are divided into two parts after extending into an experimental area inside the workbench body (1), the two disinfection tubes (43) are opposite to each other and are fixedly connected with the inner wall of the workbench body (1), and a plurality of spray heads (44) are communicated with each disinfection tube (43) from top to bottom.

6. A decontamination station as claimed in claim 5, wherein: the spray head (44) is arranged obliquely downward in a direction toward the center of the operation table (11).

7. A decontamination station as claimed in claim 1, wherein: ventilating grooves (2) are formed in the two opposite sides of the operating platform (11) body, the bottom of each ventilating groove (2) is communicated with the inner area of the corresponding workbench body (1), a fan (7) communicated with the ventilating grooves (2) is fixedly arranged at the top end of the corresponding workbench body (1), and a filtering assembly (3) is arranged in each ventilating groove (2).

8. A decontamination station as claimed in claim 7, wherein: the filtering component (3) comprises a filtering net (31), an activated carbon layer (32) and a non-woven fabric layer (33) which are sequentially and fixedly connected from top to bottom.

9. A decontamination station as claimed in claim 8, wherein: cleaning opening (22) have been seted up directly over ventilation groove (2) at filter component (3) place, cleaning opening (22) upper cover is equipped with closed lid (23), fixedly connected with connecting rod (231) between closed lid (23) and filter screen (31).

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