CN215610149U - Purification device for improving microorganism cleanness laboratory - Google Patents

Abstract

The utility model discloses a purification device for improving microbial cleanliness of a laboratory, and particularly relates to the field of purification devices for microbial cleanliness of laboratories, wherein the technical scheme is as follows: the utility model provides a purification device for improving a microorganism clean laboratory, which comprises a filtering outer sleeve, a power line and a movable supporting assembly, wherein the power line is arranged on one side wall of the filtering outer sleeve, the power line is connected with a switch through a wire, the movable supporting assembly is arranged at the bottom end of the filtering outer sleeve, the top end of the filtering outer sleeve is provided with an air inlet, bayonets are symmetrically arranged on the side wall of the filtering outer sleeve, the bayonets are arranged in two groups, a detachable filtering inner plate is clamped in each bayonet, and filtering holes are formed in the side wall of the detachable filtering inner plate, so that the purification device has the beneficial effects that: through dual disinfection and sterilization and dual filtration structure improved purifier's work efficiency, can dismantle the washing that the filtration inner panel has made things convenient for the user.

Description

Purification device for improving microorganism cleanness laboratory

Technical Field

The utility model relates to the field of purification devices for microbial clean laboratories, in particular to a purification device for improving microbial clean laboratories.

Background

The air cleaning equipment is a equipment capable of removing impurity and cleaning polluted air, in the gas phase adsorption the granular active carbon is commonly used, and usually the air flow can be adsorbed by means of active carbon layer, according to the different states of active carbon layer in the adsorption equipment the adsorption layer possesses several kinds of fixed layer, moving layer and flowing layer, and the gas discharged from chemical plant, leather plant, paint-making plant and engineering using various organic solvents contains various organic solvents, inorganic and organic sulfides, hydrocarbons, chlorine gas, oil, mercury and other components harmful to environment, and the flue gas produced by combustion of coal and heavy oil contains sulfur dioxide and nitrogen oxide, and these are harmful components for polluting atmosphere and forming acid rain, and can also be adsorbed and removed by using active carbon, but when the laboratory produces lots of harmful gases, the harmful gas can be easily produced in the course of cleaning active carbon, endangering the physical health of the experimenters.

The prior art has the following defects: present purifier mainly utilizes coconut shell active carbon to adsorb, most structures will be demolishd when the active carbon net washs, non professional tears open and washes and probably harm original structure, when laboratory large tracts of land produces harmful gas, active carbon purifying effect is limited, purifying effect can not reach healthy standard, and the active carbon mainly is to being carried out the edulcoration to the contaminated air, can not eliminate virus and bacterium in the air, and these virus and bacterium exist and harm the healthy of laboratory staff in the laboratory environment.

Therefore, it is necessary to develop a purification device for improving the microbial cleanliness of the laboratory.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a purification device for improving the microbial cleanliness of a laboratory, which solves the problems that an active carbon net in the prior art cannot be disinfected and sterilized when being purified and the original structure is also disassembled when the active carbon net is cleaned through a first disinfection component, an air supply device, a second disinfection component and a movable support component.

In order to achieve the above purpose, the utility model provides the following technical scheme: a purification device for improving microorganism clean laboratory comprises a filtering outer sleeve, a power line and a movable supporting component, wherein the power line is arranged on one side wall of the filtering outer sleeve, the power line is connected with a switch through a wire, the movable supporting component is arranged at the bottom end of the filtering outer sleeve, an air inlet is arranged at the top end of the filtering outer sleeve, bayonets are symmetrically arranged on the side wall of the filtering outer sleeve, two groups of bayonets are arranged, each group of bayonets is connected with a detachable filtering inner plate in a clamping manner, filtering holes are formed in the side wall of the detachable filtering inner plate, one end of each detachable filtering inner plate extends to the inner part of the filtering outer sleeve, an air supply component is arranged between the two groups of detachable filtering inner plates, the air supply component is arranged in the filtering outer sleeve, and a second disinfection component is arranged at the top end of the air supply component, the second disinfection subassembly is located the inside setting of filtration outer tube equally, the port department of filtering the outer tube bottom is installed first disinfection subassembly.

Preferably, the movable support assembly comprises first support rods symmetrically arranged on the outer walls of two sides of the filtering outer sleeve.

Preferably, the bottom end of the first supporting rod is fixedly connected with a supporting bottom plate, and universal wheels are installed at the bottom end of the supporting bottom plate.

Preferably, the first disinfection component comprises a filter net pipe, the side wall of the filter net pipe is provided with latticed vent holes, the inner wall of the filter net pipe is symmetrically provided with ultraviolet disinfection lamps, and the ultraviolet disinfection lamps are electrically connected with the switch through wires.

Preferably, the air supply assembly comprises a second supporting rod, two ends of the second supporting rod are fixedly connected with the inner wall of the filtering outer sleeve respectively, a fan is mounted on the side wall of the central point of the top end of the second supporting rod, and the fan is electrically connected with the switch through a wire.

Preferably, the second disinfection component comprises an anion generator, and the anion generator is electrically connected with the switch through a lead.

Preferably, install in the port on air inlet top and filter the planking, can dismantle and filter the planking and be located the top lateral wall of filtering outer tube outside one end on fixedly connected with pull handle.

Preferably, the filtering outer sleeve and the movable supporting component main body are made of aluminum alloy materials, and arc chamfers are arranged at corners of the first supporting rod and the outer wall of the supporting bottom plate.

The utility model has the beneficial effects that:

1. when the double-filtering inner plate type air purifier is used, a power supply is turned on, air enters the interior of the purifier, dust and some fine particles in the air are removed through the detachable filtering inner plates, the air is adsorbed again by activated carbon in the detachable filtering inner plates when passing through the other detachable filtering inner plate, peculiar smell, dust and fine particles in the air are removed again, the double-filtering inner plates improve the filtering efficiency of the purifier, the filtering inner plates can be detached and can be taken out for cleaning only by pulling the pull handle, and the problem that the original structure is required to be detached when the filter screen of the existing purifier is cleaned is solved;

2. when the double-disinfection purification device is used, the first disinfection component and the second disinfection component are arranged on the purification device, and the double-disinfection component not only solves the problem that the existing purification device cannot disinfect and sterilize, but also improves the purification efficiency of the purification device and ensures the health of experimenters;

3. whole device design is more reasonable, and the operation is got up simplyr, and the practicality compares that the purifier that current laboratory was used has had further promotion.

Drawings

FIG. 1 is a perspective view of the overall structure provided by the present invention;

FIG. 2 is a cross-sectional view of a filter cartridge according to the present invention;

FIG. 3 is an enlarged view of the structure of area A in FIG. 2 according to the present invention;

FIG. 4 is a front view provided by the present invention;

FIG. 5 is a bottom cross-sectional view of a filtration sleeve provided in accordance with the present invention.

In the figure: the device comprises a filtering outer sleeve 1, a supporting rod I2, a supporting bottom plate 3, universal wheels 4, an air inlet 5, a filtering outer plate 6, a power line 7, a bayonet 8, a detachable filtering inner plate 9, a drawing handle 10, a filtering hole 11, a filtering net pipe 12, an ultraviolet disinfection lamp 13, a supporting rod II 14, a fan 15, a negative ion generator 16, a movable supporting component 101, a first disinfecting component 201, an air supply component 301 and a second disinfecting component 401.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Referring to the attached drawings 1-5, the utility model provides a purification device for improving microorganism cleanness in a laboratory, which comprises a purification device for improving microorganism cleanness in a laboratory, and comprises a filtering outer sleeve 1, a power line 7 and a movable supporting component 101, wherein the power line 7 is installed on one side wall of the filtering outer sleeve 1, the power line 7 is connected with a switch through a wire, the movable supporting component 101 is installed at the bottom end of the filtering outer sleeve 1, an air inlet 5 is arranged at the top end of the filtering outer sleeve 1, bayonets 8 are symmetrically arranged on the side wall of the filtering outer sleeve 1 to prevent the detachable filtering inner plates 9 from falling off, two groups of bayonets 8 are arranged, the detachable filtering inner plates 9 are clamped in each group of bayonets 8, filtering holes 11 are arranged on the side wall of the detachable filtering inner plates 9, one end of each group of the detachable filtering inner plates 9 extends to the inside of the filtering outer sleeve 1, and an air supply component 301 is arranged between the two groups of detachable filtering inner plates 9, air smoothly enters the first disinfection component 201, the air supply component 301 is arranged inside the filtering outer sleeve 1, the top end of the air supply component 301 is provided with a second disinfection component 401, the second disinfection component 401 is also arranged inside the filtering outer sleeve 1, and the port at the bottom end of the filtering outer sleeve 1 is provided with the first disinfection component 201;

further, the movable supporting assembly 101 comprises first supporting rods 2 symmetrically arranged on the outer walls of two sides of the filtering outer sleeve 1;

furthermore, the bottom end of the supporting rod I2 is fixedly connected with a supporting bottom plate 3, and the bottom end of the supporting bottom plate 3 is provided with universal wheels 4, so that the purification device can move conveniently;

further, the first disinfection component 201 comprises a filter screen pipe 12, the side wall of the filter screen pipe 12 is provided with latticed vent holes, the inner wall of the filter screen pipe 12 is symmetrically provided with ultraviolet disinfection lamps 13 which have a killing effect on bacteria and viruses in the air, and the ultraviolet disinfection lamps 13 are electrically connected with the switch through wires;

further, the air supply assembly 301 comprises a second support rod 14, two ends of the second support rod 14 are respectively fixedly connected with the inner wall of the filtering outer sleeve 1, a fan 15 is installed on the side wall of the central point of the top end of the second support rod 14, the fan 15 is electrically connected with the switch through a lead, and after the fan 15 runs, air in a laboratory is pumped into the whole device for disinfection and purification treatment;

further, the second disinfection component 401 includes an anion generator 16, which adsorbs viruses and bacteria in the air by using anions, and the anion generator 16 is electrically connected with the switch through a lead;

furthermore, a filtering outer plate 6 is arranged in a port at the top end of the air inlet 5 for further filtering large external particle dust, and a drawing handle 10 is fixedly connected to the top side wall of the detachable filtering inner plate 9 at one end of the outer side of the filtering outer sleeve 1 for facilitating drawing and cleaning;

further, filter outer tube 1 and portable supporting component 101 main part and be the aluminum alloy material and make, the light and handy convenient removal of aluminum alloy material, the corner on bracing piece 2 and the 3 outer walls of supporting baseplate all is equipped with the circular arc chamfer, and the design of circular arc chamfer prevents that the too sharp-pointed removal in-process that leads to of corner from producing and colliding with.

The using process of the utility model is as follows: when the utility model is used, a power cord 7 is plugged, the purification device works, a fan 15 runs to suck outside air into the filtering outer sleeve 1, the air enters the air inlet 5 through a filtering outer plate 6 arranged on the filtering outer sleeve 1, the air passes through a detachable filtering inner plate 9 to be filtered for the first time to remove dust and fine particles, the detachable filtering inner plate 9 is designed through a bayonet 8, a pull handle 10 is directly pulled to be drawn out during cleaning, the air after the first filtering enters a negative ion generator 16, virus and bacteria are adsorbed through negative ions generated in the negative ion generator 16 to be sterilized for the first time, then the air after the first purification is continuously conveyed downwards through the rotation of the fan 15, the fan 15 is fixedly arranged on the filtering outer sleeve 1 through a second support rod 14, the air after the first purification enters the detachable filtering inner plate 9, the air purified for the first time is filtered for the second time through the active carbon arranged in the air purifier, the dust, fine particles and peculiar smell in the air are removed again, the active carbon can be replaced regularly, and finally the air is sterilized for the second time through the action of the ultraviolet sterilizing lamp 13, and finally the air is filtered for two times and sterilized for two times, the air enters through the filter net pipe 12, the filter outer sleeve 1 and the movable supporting component 101 are both made of aluminum alloy materials, which is more convenient for the use and the movement of the purifying device, and the air has improved purifying effect through twice filtration and twice disinfection and sterilization, can dismantle and filter inner panel 9 and not only conveniently wash, the active carbon that can also regularly change the inside and place, the problem of the active carbon filter effect difference after having avoided long-term the use, whole device design is more reasonable, and the operation is got up simpler, and the practicality compares that the purifying device in current laboratory has had further promotion.

The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made in accordance with the technical solution of the present invention are within the scope of the claims of the present invention.

Claims (8)

1. The utility model provides an improve purifier in clean laboratory of microorganism, is including filtering outer tube (1), power cord (7) and portable supporting component (101), a side wall mounting of filtering outer tube (1) has power cord (7), power cord (7) are connected with the switch through the wire, the bottom at filtering outer tube (1), its characterized in that are installed in portable supporting component (101): an air inlet (5) is formed in the top end of the filtering outer sleeve (1), bayonets (8) are symmetrically arranged on the side wall of the filtering outer sleeve (1), two groups of bayonets (8) are arranged, a detachable filtering inner plate (9) is connected in each group of bayonets (8) in a clamping mode, filtering holes (11) are formed in the side wall of the detachable filtering inner plate (9), one end of each group of detachable filtering inner plate (9) extends to the inner portion of the filtering outer sleeve (1), and an air supply assembly (301) is arranged between the two groups of detachable filtering inner plates (9);

air supply subassembly (301) are located the inside setting of filtering outer tube (1), the top of air supply subassembly (301) is provided with second disinfection subassembly (401), second disinfection subassembly (401) are located the inside setting of filtering outer tube (1) equally, first disinfection subassembly (201) are installed to the port department of filtering outer tube (1) bottom.

2. The laboratory cleaning device for improving microbial cleanliness according to claim 1, wherein: the movable supporting component (101) comprises first supporting rods (2) which are symmetrically arranged on the outer walls of two sides of the filtering outer sleeve (1).

3. The device of claim 2, wherein the device comprises: the bottom fixedly connected with supporting baseplate (3) of bracing piece (2), universal wheel (4) are installed to the bottom of supporting baseplate (3).

4. The laboratory cleaning device for improving microbial cleanliness according to claim 1, wherein: the first disinfection component (201) comprises a filter net pipe (12), latticed vent holes are formed in the side wall of the filter net pipe (12), ultraviolet disinfection lamps (13) are symmetrically installed on the inner wall of the filter net pipe (12), and the ultraviolet disinfection lamps (13) are electrically connected with a switch through wires.

5. The laboratory cleaning device for improving microbial cleanliness according to claim 1, wherein: air supply subassembly (301) is including the bracing piece two (14), the both ends of bracing piece two (14) respectively with filter the inner wall fixed connection of outer tube (1), install fan (15) on the lateral wall of the central point department on bracing piece two (14) top, fan (15) pass through wire and switch electric connection.

6. The laboratory cleaning device for improving microbial cleanliness according to claim 1, wherein: the second disinfection component (401) comprises a negative ion generator (16), and the negative ion generator (16) is electrically connected with the switch through a lead.

7. The laboratory cleaning device for improving microbial cleanliness according to claim 1, wherein: install in the port on air inlet (5) top and filter planking (6), can dismantle and filter inner panel (9) and be located fixedly connected with pull handle (10) on the top lateral wall of filtering outer tube (1) outside one end.

8. The device of claim 2, wherein the device comprises: filter outer tube (1) and portable supporting component (101) main part and be aluminium alloy material and make, the corner on bracing piece (2) and supporting baseplate (3) outer wall all is equipped with the circular arc chamfer.

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