CN211799531U

CN211799531U - Laminar flow operating room air purification device

Info

Publication number: CN211799531U
Application number: CN201922473776.6U
Authority: CN
Inventors: 杨利强
Original assignee: Wuhan Hongtai Technology Co ltd
Current assignee: Wuhan Hongtai Technology Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-10-30
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a laminar flow operating room air purification device, which comprises a case, a maintenance sealing plate, a filter cavity and an exhaust cavity, wherein the filter cavity and the exhaust cavity are arranged inside the case, the maintenance sealing plate is buckled and installed at one end of the case, and the filter cavity and the exhaust cavity are communicated with each other, the utility model discloses a filter pipeline installed by a slide fastener inside the filter cavity is convenient for installing a filter screen cover, a primary filter, a middle-effect filter and a main filter by the buckle inside the filter pipeline, deeply filtering and purifying the gas, eliminating impurities and harmful substances in the waste gas, improving the waste gas filtering effect by a multi-layer filtering mode, and the filter pipeline installed by the slide fastener is convenient for disassembling and maintaining the filter pipeline, reducing the maintenance cost, and the air freshener storage box installed by the buckle inside the exhaust cavity is convenient for storing the air freshener into the air freshener storage box, therefore, the gas discharged after the equipment purifies the gas has fresh scent, thereby improving the air quality.

Description

Laminar flow operating room air purification device

Technical Field

The utility model relates to a waste gas purification device field specifically is a laminar flow operating room air purification device.

Background

The laminar flow operating room air purification device is a device for filtering waste gas to improve the quality of the gas, and is mostly installed in buildings or equipment which is easy to generate the waste gas to purify the waste gas and improve the quality of the air.

However, the existing laminar flow operating room air purification device has the following disadvantages:

1. the existing laminar flow operating room air purification device is generally not easy to disassemble and maintain, the internal structure is inconvenient to replace, and the maintenance cost is high.

2. The existing laminar flow operating room air purification device only has a single waste gas purification function and cannot meet the requirements of users.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a laminar flow operating room air purification device to solve current laminar flow operating room air purification device among the above-mentioned background art, generally should not dismantle the maintenance, inner structure changes inconveniently, and the maintenance cost is higher, and current laminar flow operating room air purification device only has the function of single purification waste gas, can't satisfy the problem of user's demand.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a laminar flow operating room air purification device, includes quick-witted case, maintains closing plate, filter chamber and exhaust chamber are all seted up in quick-witted incasement portion, maintain the closing plate buckle and install in quick-witted case one end, communicate each other between filter chamber and the exhaust chamber, the inside thread slipping of filter chamber installs the filtration pipeline, the air exhauster is installed to filtration pipeline one end buckle, the fan is installed to the inside buckle of exhaust chamber.

Preferably, the filter chamber air inlet is located quick-witted case top surface, quick-witted case top surface buckle installs the dust cover, the dust cover is detained on filter chamber air inlet surface, through the dust cover of quick-witted case top surface buckle installation, conveniently does benefit to and carries out the prefilter to the gas that inhales in the filter chamber to avoid great dust to pass through in filter chamber air inlet entering equipment, cause the condition emergence of jam to equipment.

Preferably, an air freshener storage box is installed in the exhaust cavity in a buckling mode, and the air freshener storage box installed in the exhaust cavity in a buckling mode is convenient for storing the air freshener into the air freshener storage box, so that the gas exhausted after the gas is purified by the equipment has fresh scent, and the air quality is improved.

Preferably, the surfaces of the two sides of the case are inlaid with slide fastener convex blocks, and the slide fastener convex blocks inlaid on the surfaces of the two sides of the case facilitate the installation of the whole device on the installation frame, so that the equipment can be installed quickly.

Preferably, the inside buckle of filter tube installs filter screen panel, first effect filter, well effect filter and main filter, and through the filter tube of the inside thread slipping installation of filter chamber, the filter screen panel is installed through the inside buckle of filter tube to the convenient filter screen panel of installing, first effect filter, well effect filter and main filter of doing benefit to, carry out the deep filtration purification to gas, eliminate impurity and harmful substance in the waste gas, and multilayer filtration mode has improved waste gas filtration effect, and the filter tube convenience of thread slipping installation is dismantled it and is maintained in addition, has reduced the maintenance cost.

Preferably, the inside buckle of exhaust chamber installs the active carbon filter layer, and the active carbon filter layer through the inside buckle installation of exhaust chamber facilitates to carry out the peculiar smell absorption to the gas after carrying out the filtration.

The utility model provides a laminar flow operating room air purification device possesses following beneficial effect:

(1) the utility model discloses a dust cover of quick-witted case top surface buckle installation conveniently does benefit to and carries out the prefilter to the gas that inhales the filter chamber to avoid in great dust passes through filter chamber air inlet entering equipment, cause the condition of jam to take place to equipment.

(2) The utility model discloses an air freshener storage box of inside buckle installation of exhaust chamber, in the convenient air freshener storage box to air freshener storage to make equipment purify gas back institute gas has fresh scent, thereby promote the air quality.

(3) The utility model discloses a filter tube of the inside thread slipping installation of filter chamber, the filter screen panel, just imitate filter, well effect filter and main filter just do benefit to and install through the inside buckle of filter tube, carry out the deep filtration purification to gas, eliminate impurity and harmful substance in the waste gas, the multilayer filtration mode has improved waste gas filter effect, and the filter tube of thread slipping installation is convenient to dismantle it moreover and is maintained, has reduced the maintenance cost.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic diagram of the internal structure of the filtering pipeline of the present invention.

In the figure: 1. a chassis; 2. maintaining the sealing plate; 3. a slide fastener lug; 4. a filter chamber; 5. an exhaust chamber; 6. A dust cover; 7. an activated carbon filter layer; 8. an exhaust fan; 9. a filtration pipeline; 10. a main filter; 11. A medium-efficiency filter; 12. a primary filter; 13. a filtering net cover; 14. a fan; 15. an air freshener storage case.

Detailed Description

The technical solution in 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.

As shown in fig. 1-3, the utility model provides a technical solution: the utility model provides a laminar flow operating room air purification device, includes quick-witted case 1, maintains closing plate 2, filter chamber 4 and exhaust chamber 5 are all seted up inside quick-witted case 1, maintain 2 buckle installations in quick-witted case one end of closing plate, communicate each other between filter chamber 4 and the exhaust chamber 5, filter tube 9 is installed to the inside thread slipping of filter chamber 4, air exhauster 8 is installed to filter tube 9 one end buckle, fan 14 is installed to the inside buckle in exhaust chamber 5.

Preferably, the 4 air inlets of filter chamber are located 1 top surface of quick-witted case, 1 top surface buckle of machine case

installs dust cover

6, 6 covers of dust cover are detained in 4 air inlet surfaces of filter chamber, and the dust cover 6 through 1 top surface buckle installation of quick-witted case is favorable to carrying out the prefilter to the gas that inhales in the filter chamber 4 to avoid great dust to pass through in 4 air inlets of filter chamber get into equipment, cause the condition of jam to take place to equipment.

Preferably, an air freshener storage box 15 is installed in the exhaust cavity 5 in a snap-fit mode, and the air freshener is conveniently stored in the air freshener storage box 15 through the air freshener storage box 15 installed in the exhaust cavity 5 in the snap-fit mode, so that gas exhausted after the gas is purified by the equipment has fresh scent, and the air quality is improved.

Preferably, the surfaces of the two sides of the case 1 are all inlaid with the slide fastener convex blocks 3, and the slide fastener convex blocks 3 inlaid on the surfaces of the two sides of the case 1 facilitate the installation of the whole device on the installation frame, so that the equipment can be installed quickly.

Preferably, filter screen 13, primary filter 12, secondary filter 11 and main filter 10 are installed to the inside buckle of filter piping 9, filter piping 9 through the inside thread slipping installation of filter chamber 4, the filter screen 13 is installed to the inside buckle of the convenient filter piping 9 of passing through, primary filter 12, secondary filter 11 and main filter 10, carry out the deep filtration purification to gas, eliminate impurity and harmful substance in the waste gas, multilayer filtration mode has improved the waste gas filtration effect, and filter piping 9 of thread slipping installation conveniently dismantles it and maintains, the maintenance cost is reduced.

Preferably, the inside buckle in exhaust chamber 5 is installed active carbon filter layer 7, and the active carbon filter layer 7 through the inside buckle installation in exhaust chamber 5 is convenient for carry out the peculiar smell absorption to the gas after filtering.

It should be noted that, when the laminar flow operating room air purification device works, the whole device is arranged on the mounting frame in a sliding way through the sliding buckle convex blocks 3 embedded on the surfaces of the two sides of the machine case 1, then the exhaust fan 8 is opened, indoor waste gas is sucked into the filter cavity 5 through the dust cover 6 on the top end of the machine case 1 and then discharged into the filter pipeline 9, when smoke gas enters the filter pipeline 9, the filter net cover 13, the primary filter 12, the secondary filter 11 and the main filter 10 are arranged in the filter pipeline 9 in a buckling way to filter, so as to filter harmful substances and particles in the gas, thereby purifying the waste gas, the filtered waste gas enters the exhaust cavity 5, the active carbon filter layer 7 arranged in the exhaust cavity 5 in a buckling way can absorb peculiar smell in the smoke gas, prevent the discharged gas from having peculiar smell and polluting the surrounding environment, fan 14 through the inside buckle installation of exhaust chamber 5, can be with the change equipment displacement, change equipment exhaust efficiency, thereby make laminar flow operating room air purification device have the function of blowing, circulate indoor gas, help to take a breath the operation indoor, improve the indoor air quality, simultaneously can be according to individual demand, store the air freshener to the air freshener storage box 15 of the inside buckle installation of exhaust chamber 5, make the gas after the fan 14 blows off the filtration have fragrant smell, satisfy the user's demand, simultaneously through the maintenance closing plate of 1 one end buckle installation of quick-witted case, conveniently do benefit to and open quick-witted case 1, change the maintenance to the internal element of quick-witted case 1, the maintenance efficiency of whole device is improved, the maintenance cost is reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a laminar flow operating room air purification device, includes quick-witted case (1), maintains closing plate (2), filter chamber (4) and exhaust chamber (5), its characterized in that, filter chamber (4) and exhaust chamber (5) are all seted up inside quick-witted case (1), maintain closing plate (2) buckle and install in quick-witted case (1) one end, communicate each other between filter chamber (4) and the exhaust chamber (5), filter tube (9) are installed to inside thread slipping of filter chamber (4), air exhauster (8) are installed to filter tube (9) one end buckle, fan (14) are installed to exhaust chamber (5) inside buckle.

2. The laminar flow operating room air purification apparatus of claim 1, wherein: the air inlet of the filter cavity (4) is located on the top end surface of the case (1), a dust cover (6) is installed on the top end surface of the case (1) in a buckled mode, and the dust cover (6) is buckled on the surface of the air inlet of the filter cavity (4).

3. The laminar flow operating room air purification apparatus of claim 1, wherein: an air freshener storage box (15) is installed in the exhaust cavity (5) in a buckling mode.

4. The laminar flow operating room air purification apparatus of claim 1, wherein: the surface of both sides of the case (1) is embedded with a slide fastener lug (3).

5. The laminar flow operating room air purification apparatus of claim 1, wherein: the filter pipeline (9) is internally provided with a filter screen cover (13), a primary filter (12), a secondary filter (11) and a main filter (10) in a buckling mode.

6. The laminar flow operating room air purification apparatus of claim 1, wherein: and an active carbon filter layer (7) is arranged in the exhaust cavity (5) in a buckling mode.