CN216346846U

CN216346846U - Totally enclosed high temperature virus killing protective cover

Info

Publication number: CN216346846U
Application number: CN202122558448.3U
Authority: CN
Inventors: 曹兴富
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-04-19
Anticipated expiration: 2031-10-22

Abstract

The utility model discloses a totally enclosed high-temperature virus-killing protective cover, which comprises an air chamber, a vent pipe, an air inlet pipe, an air outlet pipe, a filter, a sealing ring, a rotary door, a buckle, a clamping groove, a mounting plate, a graphite filter plate, an external thread, an internal thread, an electric heater, a temperature control sensor, a first check valve, a second check valve and a shaft sleeve, wherein the outer wall of the bottom end of the first check valve is symmetrically provided with a through groove, the top end of the through groove is provided with a baffle, the inner wall of one side of the baffle is fixedly connected with a rotating shaft, the inner wall of the bottom end of the first check valve is symmetrically fixed with the shaft sleeve, and one end of the rotating shaft is rotatably connected to the inner wall of one side of the shaft sleeve; the filter designed by the utility model can be integrally detached and replaced when the shell is damaged, and the filter disc can be replaced independently by opening the door only when the filter disc needs to be replaced.

Description

Totally enclosed high temperature virus killing protective cover

Technical Field

The utility model relates to the technical field of protective covers, in particular to a totally-enclosed high-temperature virus-killing protective cover.

Background

The totally-enclosed protective cover is a device for preventing internal personnel from being infected by external air factors, and air entering and exiting is generally treated when the protective cover is used so as to ensure that viruses and bacteria lose infection ways; when the existing totally-enclosed protective cover is used, a filtering device of the protective cover needs to be cleaned or replaced after being used for a long time, and the protective cover is inconvenient to disassemble and is not beneficial to use of a user.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a totally enclosed high-temperature virucidal protective cover to solve the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme: a totally enclosed high-temperature virus-killing protective cover comprises an air chamber, a vent pipe, an air inlet pipe, an air outlet pipe, a filter, a sealing ring, a rotary door, a buckle, a clamping groove, a mounting plate, a graphite filter plate, external threads, internal threads, an electric heater, a temperature control sensor, a cooling pipe, a first check valve, a second check valve, a through groove, a baffle, a rotating shaft and a shaft sleeve, wherein the vent pipe is fixedly connected to the outer wall of one side of the air chamber, the air inlet pipe is arranged on the outer wall of one side of the vent pipe, the air outlet pipe is arranged at the top end of the air inlet pipe, the air outlet pipe is arranged on the outer wall of one side of the vent pipe, the filter is arranged at one side of the air inlet pipe, the electric heater is fixedly connected to the inner wall of one side of the air inlet pipe, the temperature control sensor is electrically connected to the temperature control sensor, the temperature control sensor is fixedly connected to the inner wall of one side of the air inlet pipe, the cooling pipe is arranged at one side of the temperature control sensor, and the cooling pipe is fixedly connected to the inner wall of one side of the air inlet pipe.

Furthermore, articulated on the outer wall of one side of filter have the revolving door, fixedly connected with sealing washer on the outer wall of one side of filter, and the sealing washer cup joints on the outer wall of one side of revolving door, and the bottom symmetry of revolving door is provided with the mounting panel, and mounting panel fixed connection has cup jointed the graphite filter plate on the inner wall of one side of filter on the inner wall of mounting panel one side.

Further, fixedly connected with buckle on the bottom outer wall of revolving door, the draw-in groove has been seted up on one side outer wall of filter, and the buckle block is connected on one side inner wall of draw-in groove.

Further, the one end of filter is provided with the external screw thread, has seted up the internal thread on one side inner wall of intake pipe, and external screw thread threaded connection is on one side inner wall of internal thread.

Furthermore, a first check valve is fixedly connected to the inner wall of one side of the air inlet pipe, and a second check valve is fixedly connected to the inner wall of one side of the air outlet pipe.

Furthermore, the bottom outer wall of the first check valve is symmetrically provided with through grooves, the top ends of the through grooves are provided with baffle plates, the inner wall of one side of each baffle plate is fixedly connected with a rotating shaft, the inner wall of the bottom end of the first check valve is symmetrically fixed with shaft sleeves, and one end of each rotating shaft is rotatably connected to the inner wall of one side of each shaft sleeve.

Compared with the prior art, the utility model has the following beneficial effects: compared with the existing totally-enclosed protective cover, the protective cover disclosed by the utility model has the advantages that the protective effect is improved by combining two ways of filtering and heating; the filter designed by the utility model can be integrally detached and replaced when the shell is damaged, and the filter disc can be replaced independently by opening the door only when the filter disc needs to be replaced.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic overall front view of the present invention;

FIG. 2 is an enlarged view of the structure of the area A in FIG. 1;

FIG. 3 is a front sectional view of the snorkel of the present invention;

FIG. 4 is an enlarged view of the structure of the area B in FIG. 3;

FIG. 5 is a schematic perspective view of the filter of the present invention;

FIG. 6 is a schematic perspective view of a first check valve of the present invention;

FIG. 7 is a schematic top view of the first check valve of the present invention;

in the figure: 1. an air chamber; 2. a breather pipe; 3. an air inlet pipe; 4. an air outlet pipe; 5. a filter; 6. a seal ring; 7. a revolving door; 8. buckling; 9. a card slot; 10. mounting a plate; 11. a graphite filter plate; 12. an external thread; 13. an internal thread; 14. an electric heater; 15. a temperature control sensor; 16. a cooling tube; 17. a first check valve; 18. a second check valve; 19. a through groove; 20. a baffle plate; 21. a rotating shaft; 22. and a shaft sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a totally enclosed high-temperature virus-killing protective cover comprises an air chamber 1, a vent pipe 2, an air inlet pipe 3, an air outlet pipe 4, a filter 5, a sealing ring 6, a rotary door 7, a buckle 8, a clamping groove 9, a mounting plate 10, a graphite filter plate 11, an external thread 12, an internal thread 13, an electric heater 14, a temperature control sensor 15, a cooling pipe 16, a first check valve 17, a second check valve 18, a through groove 19, a baffle plate 20, a rotating shaft 21 and a shaft sleeve 22, the vent pipe 2 is fixedly connected to the outer wall of one side of the air chamber 1, the air inlet pipe 3 is arranged on the outer wall of one side of the vent pipe 2, the air outlet pipe 4 is arranged at the top end of the air inlet pipe 3, the air outlet pipe 4 is arranged on the outer wall of one side of the vent pipe 2, the filter 5 is arranged at one side of the air inlet pipe 3, the electric heater 14 is fixedly connected to the inner wall of one side of the air inlet pipe 3, the temperature control sensor 15 is arranged at one side of the air inlet pipe 3, the temperature control sensor 15 is fixedly connected to the inner wall of one side of the air inlet pipe 3, a cooling pipe 16 is arranged on one side of the temperature control sensor 15, and the cooling pipe 16 is fixedly connected to the inner wall of one side of the air inlet pipe 3; a rotating door 7 is hinged to the outer wall of one side of the filter 5, a sealing ring 6 is fixedly connected to the outer wall of one side of the filter 5, the sealing ring 6 is sleeved on the outer wall of one side of the rotating door 7, mounting plates 10 are symmetrically arranged at the bottom end of the rotating door 7, the mounting plates 10 are fixedly connected to the inner wall of one side of the filter 5, a graphite filter plate 11 is sleeved on the inner wall of one side of the mounting plates 10, the rotating door 7 is used for opening the inside of the filter 5, the sealing ring 6 plays a sealing role, the mounting plates 10 are used for placing the graphite filter plate 11, and the graphite filter plate 11 is used for filtering air; the outer wall of the bottom end of the revolving door 7 is fixedly connected with a buckle 8, the outer wall of one side of the filter 5 is provided with a clamping groove 9, the buckle 8 is clamped and connected to the inner wall of one side of the clamping groove 9, and the buckle 8 and the clamping groove 9 are used for controlling the opening and closing of the revolving door 7; an external thread 12 is arranged at one end of the filter 5, an internal thread 13 is arranged on the inner wall of one side of the air inlet pipe 3, the external thread 12 is in threaded connection with the inner wall of one side of the internal thread 13, and the external thread 12 and the internal thread 13 are used for installing the filter 5; a first check valve 17 is fixedly connected to the inner wall of one side of the air inlet pipe 3, a second check valve 18 is fixedly connected to the inner wall of one side of the air outlet pipe 4, and the first check valve 17 and the second check valve 18 ensure smooth circulation of air; through groove 19 has been seted up to the symmetry on the bottom outer wall of first check valve 17, the top of through groove 19 is provided with baffle 20, fixedly connected with pivot 21 on one side inner wall of baffle 20, the symmetry is fixed with axle sleeve 22 on the bottom inner wall of first check valve 17, and the one end of pivot 21 rotates and connects on one side inner wall of axle sleeve 22, through groove 19 diameter is less than baffle 20, prevent baffle 20 reversal when being used for ventilating, baffle 20 is used for blockking the reverse circulation of air, pivot 21, the rotation of baffle 20 is convenient for to axle sleeve 22.

The working principle is as follows: when the air disinfection device is used for disinfecting air, firstly, an electric heater 14, a temperature control sensor 15 and a cooling pipe 16 in an air inlet pipe 3 are started, then air is introduced into a filter 5, the air is heated by the electric heater 14, whether the air temperature reaches the standard is monitored by the temperature control sensor 15, then the air is cooled by the cooling pipe 16 and then introduced into an air chamber 1 for a user to use, the used air is discharged by an air outlet pipe 4, the filter 5 is held and rotated when the filter 5 needs to be disassembled, the filter 5 can be disassembled under the action of external threads 12 and internal threads 13, when the graphite filter plate 11 needs to be replaced, a rotary door 7 is opened, the graphite filter plate 11 in an installation plate 10 is taken down and replaced by a new graphite filter plate 11, wherein a sealing ring 6 is used for improving the sealing performance of the filter 5, a buckle 8 and a clamping groove 9 are used for controlling the opening and closing of the rotary door 7, and a first check valve 17 and a second check valve 18 ensure the smooth circulation of the air, the first check valve 17 and the second check valve 18 have the same structure, the diameter of the through groove 19 is smaller than that of the baffle 20, the baffle 20 is used for preventing the reverse rotation of the baffle 20 while ventilating, the baffle 20 is used for preventing the reverse circulation of air, and the rotating shaft 21 and the shaft sleeve 22 facilitate the rotation of the baffle 20.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A totally enclosed high temperature virucidal protective cover, includes air chamber (1), its characterized in that: fixedly connected with breather pipe (2) on the one side outer wall of air chamber (1), intake pipe (3) have been seted up on one side outer wall of breather pipe (2), the top of intake pipe (3) is provided with outlet duct (4), and outlet duct (4) are seted up on one side outer wall of breather pipe (2), filter (5) are installed to one side of intake pipe (3), one side of filter (5) is provided with electric heater (14), and electric heater (14) fixed connection is on one side inner wall of intake pipe (3), one side electric connection of electric heater (14) has accuse temperature sensor (15), and accuse temperature sensor (15) fixed connection is on one side inner wall of intake pipe (3), one side of accuse temperature sensor (15) is provided with cooling tube (16), and cooling tube (16) fixed connection is on one side inner wall of intake pipe (3).

2. The totally enclosed high temperature virucidal protective cover according to claim 1, wherein: articulated on one side outer wall of filter (5) have revolving door (7), fixedly connected with sealing washer (6) on one side outer wall of filter (5), and sealing washer (6) cup joint on one side outer wall of revolving door (7), the bottom symmetry of revolving door (7) is provided with mounting panel (10), and mounting panel (10) fixed connection has cup jointed graphite filter plate (11) on the inner wall of one side of mounting panel (10) on the inner wall of one side of filter (5).

3. The totally enclosed high temperature virucidal protective cover according to claim 2, wherein: fixedly connected with buckle (8) on the bottom outer wall of revolving door (7), seted up draw-in groove (9) on one side outer wall of filter (5), and buckle (8) block is connected on one side inner wall of draw-in groove (9).

4. The totally enclosed high temperature virucidal protective cover according to claim 1, wherein: one end of the filter (5) is provided with an external thread (12), an internal thread (13) is arranged on the inner wall of one side of the air inlet pipe (3), and the external thread (12) is in threaded connection with the inner wall of one side of the internal thread (13).

5. The totally enclosed high temperature virucidal protective cover according to claim 1, wherein: and a first check valve (17) is fixedly connected to the inner wall of one side of the air inlet pipe (3), and a second check valve (18) is fixedly connected to the inner wall of one side of the air outlet pipe (4).

6. The totally enclosed high temperature virucidal protective cover according to claim 5, wherein: through grooves (19) are symmetrically formed in the outer wall of the bottom end of the first check valve (17), a baffle (20) is arranged at the top end of each through groove (19), a rotating shaft (21) is fixedly connected to the inner wall of one side of the baffle (20), shaft sleeves (22) are symmetrically fixed to the inner wall of the bottom end of the first check valve (17), and one end of each rotating shaft (21) is rotatably connected to the inner wall of one side of each shaft sleeve (22).