CN220167842U

CN220167842U - Sterilizing and purifying door with high sealing performance

Info

Publication number: CN220167842U
Application number: CN202321229109.3U
Authority: CN
Inventors: 沈寅岗
Original assignee: Wujiang Oppson Purification Technology Co ltd
Current assignee: Wujiang Oppson Purification Technology Co ltd
Priority date: 2023-05-22
Filing date: 2023-05-22
Publication date: 2023-12-12
Anticipated expiration: 2033-05-22

Abstract

The utility model discloses a sterilizing and purifying door with high sealing performance, which relates to the technical field of sterilizing and purifying doors and comprises a door frame and a door plate, wherein a purifying opening is formed in the lower side of the left surface of the door plate, filter screen plates are arranged on the left side and the right side of the inner wall of the purifying opening, an activated carbon purifying plate is arranged on the right side of the filter screen plates on the left side, a titanium dioxide purifying plate is arranged on the left side of the filter screen plates on the right side, an annular ultraviolet purifying lamp is arranged in the middle of the inner wall of the purifying opening, and a sealing device is arranged on the left side of the door plate. When the equipment is used, the door frame and the door plate are easily closed tightly, so that the equipment has good tightness, bacteria are not easy to enter from the non-sealing position between the door frame and the door plate, the sterilizing and purifying effects of the purifying door are strong, and the practicability and the using effects of the equipment are improved.

Description

Sterilizing and purifying door with high sealing performance

Technical Field

The utility model relates to the technical field of sterilization and purification doors, in particular to a sterilization and purification door with high sealing performance.

Background

Sterilizing purification door is a term in clean room purification engineering: the door is matched with clean room engineering, and is characterized by meeting the general requirements of clean room specifications, such as no corrosion, difficult dust formation, easy cleaning, no dead angle and the like, along with the development of medical facilities, the requirements of electronic commodities and the requirements of the purification degree of work production areas are higher and higher, the sterilizing and purifying door is a necessary purifying equipment channel for personnel to enter a clean room or a dust-free workshop, and can block polluted air, and the purifying engineering industries such as medicine industry, microelectronics industry, food industry and the like can use purification, and the opening mode of the purifying door is as follows: the single door is divided into a left open type and a right open type, the double door is divided into an inner open type and an outer open type, an observation window and an adjustable return air inlet can be additionally arranged respectively, and the sterilizing and purifying door can be produced into a purifying fireproof door and the like due to different materials.

When the traditional sterilizing and purifying door is used, the door frame and the door plate are easy to close and not closely fit, so that the sealing performance of equipment is poor, bacteria are easy to enter from the not closely fit position between the door frame and the door plate, the sterilizing and purifying effect of the purifying door is poor, and the practicability and the using effect of the equipment are reduced.

Disclosure of Invention

The utility model aims to provide a sterilizing and purifying door with high sealing performance, which solves the problems that when the traditional sterilizing and purifying door is used, the door frame and the door plate are easy to close and do not fit, so that the sealing performance of equipment is poor, bacteria easily enter from the non-fit position between the door frame and the door plate, the sterilizing and purifying effect of the purifying door is poor, and the practicability and the using effect of the equipment are reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high sterilizing purification door of sealing performance, includes door frame and door plant, the purification mouth has been seted up to the left downside of door plant, the left and right sides of purification mouth inner wall all is equipped with the filter screen board, and the left side the right side of filter screen board is equipped with the active carbon purification board, and the right side the left side of filter screen board is equipped with the titanium dioxide purification board, the centre department of purification mouth inner wall is equipped with annular ultraviolet purification lamp, the left side of door plant is equipped with sealing device.

Preferably, the sealing device comprises an annular arc block fixedly connected with the left side of the door plate, an annular placing groove is formed in the inner wall of the door frame, a sealing ring is arranged on the inner wall of the annular placing groove, a plurality of clamping grooves are formed in the left side of the annular arc block, and sealing extrusion devices are arranged on the inner walls of the clamping grooves.

Preferably, the sealing extrusion device comprises an extrusion inclined block which is in sliding connection with the inner wall of the clamping groove, two inclined planes of the extrusion inclined block are fixedly connected with two sliding blocks, clamping openings are formed in opposite sides of the inner wall of the clamping groove, clamping arc blocks are fixedly connected with the inner wall of each clamping opening in a sliding manner, two sliding grooves are formed in opposite sides of each clamping arc block, and springs are fixedly connected to one sides of the inner walls of the sliding grooves.

Preferably, the rear side of the inner wall of the door frame is rotationally connected with the rear face of the door plate, one end of each spring is fixedly connected with one face of the corresponding sliding block, and the inner wall of each sliding groove is slidably connected with one face of the corresponding sliding block.

Preferably, the door handles are arranged on the left side and the right side of the door plate, so that the equipment is more convenient to use.

Preferably, the upper side on the left side of the door plate is provided with an observation port, and the inner wall of the observation port is provided with an observation window, so that the device has an observation function and is convenient for observing indoor or outdoor conditions.

Preferably, the surface of the door handle on the right side is provided with a sucker, so that the door plate can not rotate at will when the equipment is opened, thereby facilitating the access and increasing the practical function of the equipment.

The utility model has the technical effects and advantages that:

1. through setting up door frame, door plant, purification mouth, filter screen plate, active carbon purification board, titanium dioxide purification board, annular ultraviolet purification lamp, annular arc piece, annular standing groove, sealing washer, clamp groove, extrusion sloping block, slider, clamp mouth, clamp arc piece, spout, spring, this equipment is when using, closes tightly easily between door frame and the door plant for equipment leakproofness is good, is difficult to make the bacterium get into from the non-driving fit department between door frame and the door plant, makes the sterilizing purification effect of purifying door strong, has improved the practicality and the result of use of equipment.

2. Through setting up door frame, door plant, spring, slider, spout, guarantee the connectivity between each device in the equipment, make equipment more stable and safe when using, increase the result of use of equipment.

3. Through setting up door plant, door handle, viewing aperture, observation window, sucking disc, make equipment more convenient when using, make equipment have the observation function, conveniently observe indoor or outdoor condition, make equipment when opening, the door plant can not rotate at will to convenient business turn over, the practicality function of increase equipment.

Drawings

Fig. 1 is a schematic diagram of the overall front cross-sectional structure of the present utility model.

Fig. 2 is an enlarged schematic view of the portion a of fig. 1 according to the present utility model.

Fig. 3 is an enlarged view of the B part of fig. 1 according to the present utility model.

Fig. 4 is an enlarged partial cross-sectional view of the fig. 3 structure of the present utility model.

Fig. 5 is a schematic perspective view of the door frame of the present utility model.

Fig. 6 is a schematic perspective view of an annular arc block according to the present utility model.

In the figure: 1. a door frame; 2. a door panel; 3. a purification port; 4. a filter screen plate; 5. an activated carbon purification plate; 6. a titanium dioxide purification plate; 7. an annular ultraviolet purification lamp; 8. an annular arc block; 9. an annular placement groove; 10. a seal ring; 11. a clamping groove; 12. extruding the inclined block; 13. a slide block; 14. a clamping opening; 15. clamping the arc block; 16. a chute; 17. a spring; 18. a door handle; 19. an observation port; 20. an observation window; 21. and a sucking disc.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a sterilizing and purifying door with high sealing performance, which is shown in figures 1-6, and comprises a door frame 1 and a door plate 2, wherein a purifying opening 3 is formed in the lower side of the left side of the door plate 2, a filter screen plate 4 is arranged on the left side and the right side of the inner wall of the purifying opening 3, the filter screen plate 4 can filter large particle impurities, devices in the filter screen plate can not be polluted quickly, the service time of equipment is longer, an activated carbon purifying plate 5 is arranged on the right side of the filter screen plate 4 on the left side, a titanium dioxide purifying plate 6 is arranged on the left side of the filter screen plate 4 on the right side, an annular ultraviolet purifying lamp 7 is arranged in the middle of the inner wall of the purifying opening 3, and a sealing device is arranged on the left side of the door plate 2, so that the equipment has the sterilizing and purifying functions and the normal use of the equipment can be ensured.

As shown in fig. 3 and 4, sealing device includes the annular arc piece 8 with the left fixed connection of door plant 2, annular standing groove 9 has been seted up to the inner wall of door frame 1, the inner wall of annular standing groove 9 is equipped with sealing washer 10, a plurality of clamping grooves 11 have been seted up in the left side of annular arc piece 8, the inner wall of a plurality of clamping grooves 11 all is equipped with sealed extrusion device, sealed extrusion device includes the extrusion sloping block 12 with the inner wall sliding connection of clamping groove 11, two equal fixedly connected with sliders 13 of two inclined planes of extrusion sloping block 12, clamping mouth 14 has all been seted up to the opposite side of clamping groove 11 inner wall, the equal sliding connection of inner wall of two clamping mouths 14 has clamping arc piece 15, the one end of clamping arc piece 15 is the inclined plane to with the inclined plane phase-match of extrusion sloping block 12, thereby guarantee the normal use of equipment, a plurality of equal fixedly connected with spring 17 in one side of a plurality of sliding grooves 16 inner wall, the door frame 1 closes tightly easily between door plant 2 when using, make the equipment leakproofness good, be difficult to make bacteria follow door plant 2 between the door plant 2 and the unable entering effect, the practicality is improved, the disinfection effect is strong, the practicality is achieved.

As shown in fig. 1, the rear side of the inner wall of the door frame 1 is rotationally connected with the rear face of the door plate 2, one ends of a plurality of springs 17 are fixedly connected with one face of a corresponding sliding block 13 respectively, the inner walls of a plurality of sliding grooves 16 are slidably connected with one face of a corresponding sliding block 13 respectively, door handles 18 are arranged on the left side and the right side of the door plate 2, an observation opening 19 is formed in the upper side of the left side of the door plate 2, an observation window 20 is formed in the inner wall of the observation opening 19, suction cups 21 are arranged on the surface of the door handle 18 on the right side, connectivity among all devices in the equipment is guaranteed, the equipment is more stable and safe in use, the use effect of the equipment is improved, the equipment is more convenient in use, the equipment has an observation function, indoor or outdoor condition is convenient to observe, the door plate 2 can not rotate at will when the equipment is opened, and therefore the access is convenient, and the practical function of the equipment is improved.

The working principle of the utility model is as follows: when the device is used, outside air enters from the filter screen plate 4, large particle impurities in the air are filtered, harmful substances and pungent odor in the air are adsorbed by the activated carbon purification plate 5, and most of the harmful substances are decomposed and oxidized under the combined action of the annular ultraviolet purification lamp 7 and the titanium dioxide purification plate 6 and then enter a room, so that the sterilizing and purifying effects of the device are ensured;

simultaneously, annular arc piece 8 on door plant 2 inserts annular standing groove 9, extrude sealing washer 10 for extrusion bevel block 12 slides in pressing from both sides tight groove 11, extrusion presss from both sides tight arc piece 15, make press from both sides tight arc piece 15 to seal ring 10, make sealing effect of the sealing department between door frame 1 and the door plant 2 better, because four angles of annular arc piece 8 are enlargied the processing, make the tight arc piece 15 can closely be in the same place when pressing sealing washer 10, simultaneously sealing washer 10 can fill up annular arc piece 8 four corners because the extrusion voluntarily, thereby guarantee that the sealing department of door plant 2 and door frame 1 can not cause the leakage of air, guaranteed the whole result of use of equipment, all annular structures in this equipment are the processing of moulding plastics.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a sterilizing purification door that sealing performance is high, includes door frame (1) and door plant (2), its characterized in that: the purification device is characterized in that a purification port (3) is formed in the lower side of the left surface of the door plate (2), filter screen plates (4) are arranged on the left side and the right side of the inner wall of the purification port (3), an activated carbon purification plate (5) is arranged on the right surface of the filter screen plates (4), a titanium dioxide purification plate (6) is arranged on the left surface of the filter screen plates (4) on the right side, an annular ultraviolet purification lamp (7) is arranged in the middle of the inner wall of the purification port (3), and a sealing device is arranged on the left surface of the door plate (2).

2. The sterilizing and purifying door with high sealing performance according to claim 1, wherein: the sealing device comprises an annular arc block (8) fixedly connected with the left side of the door plate (2), an annular placing groove (9) is formed in the inner wall of the door frame (1), a sealing ring (10) is arranged on the inner wall of the annular placing groove (9), a plurality of clamping grooves (11) are formed in the left side of the annular arc block (8), and sealing extrusion devices are arranged on the inner wall of the clamping grooves (11).

3. The sterilizing and purifying door with high sealing performance according to claim 2, wherein: the sealing extrusion device comprises an extrusion inclined block (12) which is in sliding connection with the inner wall of a clamping groove (11), two inclined planes of the extrusion inclined block (12) are fixedly connected with two sliding blocks (13), clamping openings (14) are formed in opposite sides of the inner wall of the clamping groove (11), clamping arc blocks (15) are fixedly connected with the inner wall of each clamping opening (14), two sliding grooves (16) are formed in opposite sides of each clamping arc block (15), and springs (17) are fixedly connected to one sides of the inner wall of each sliding groove (16).

4. A high sealing performance sterilization and purification door as claimed in claim 3, wherein: the rear side of the inner wall of the door frame (1) is rotationally connected with the rear face of the door plate (2), one ends of the springs (17) are fixedly connected with one face of the corresponding sliding block (13) respectively, and the inner walls of the sliding grooves (16) are connected with one face of the corresponding sliding block (13) in a sliding mode respectively.

5. The sterilizing and purifying door with high sealing performance according to claim 1, wherein: door handles (18) are arranged on the left surface and the right surface of the door plate (2).

6. The sterilizing and purifying door with high sealing performance according to claim 1, wherein: an observation port (19) is formed in the upper side of the left surface of the door plate (2), and an observation window (20) is formed in the inner wall of the observation port (19).

7. The sterilizing and purifying door with high sealing performance according to claim 5, wherein: the surface of the door handle (18) on the right side is provided with a sucker (21).