CN216346874U

CN216346874U - Department of respiration purifier

Info

Publication number: CN216346874U
Application number: CN202123184934.XU
Authority: CN
Inventors: 王兴勇; 冉燕; 周凛梅
Original assignee: Affiliated Hospital of Zunyi Medical University
Current assignee: Affiliated Hospital of Zunyi Medical University
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-04-19
Anticipated expiration: 2031-12-17

Abstract

The utility model belongs to the technical field of medical equipment, and particularly relates to a purification device for a respiratory department, which comprises a base, wherein the upper end surface of the base is provided with a purification device main body, the inner side surface of the purification device main body is respectively provided with an air inlet and an air outlet, one side of the air outlet, which is close to the air inlet, is provided with an activated carbon layer, the outer surface of the activated carbon layer is clamped with an installation block, the outer surface of the installation block is clamped with a fixed groove, a light blocking box is arranged inside the purification device main body, and the outer surface of the light blocking box is provided with a guide plate. According to the utility model, through the arrangement of the fixing groove, the extraction and the installation of the active carbon layer by workers are facilitated, the installation process of the active carbon layer is simplified, the time required by replacement is saved, the air can be guided by the arrangement of the guide plate, so that the air in the main body of the purification device is fully contacted with the hydrophobic crystalline silicon dioxide molecular sieve layer, and the adsorption effect of the hydrophobic crystalline silicon dioxide molecular sieve layer is ensured.

Description

Department of respiration purifier

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a purification device for a department of respiration.

Background

Respiratory system diseases are common diseases and frequently encountered diseases, main pathological changes are in trachea, bronchus, lung and chest cavity, cough, chest pain and respiration are affected in light patients, and severe patients are suffered from dyspnea, hypoxia and even respiratory failure to die. Mortality in cities is the 3 rd bit, while in rural areas is the first bit. It should be more important to pay attention to that due to air pollution, smoking, population aging and other factors, the incidence and mortality of chronic obstructive pulmonary disease (chronic obstructive pulmonary disease for short, including chronic bronchitis, emphysema and pulmonary heart disease), bronchial asthma, lung cancer, pulmonary diffuse interstitial fibrosis, pulmonary infection and other diseases at home and abroad are continuously reduced, and the treatment of respiratory system is generally performed in respiratory department at present, and in respiratory department, because various respiratory disease patients have unhealthy air and are easy to infect each other and cross infect each other, the purification of air is essential.

There are the following problems:

1. when the existing purification device for the department of respiration is used for replacing the activated carbon layer, the activated carbon layer needs to be disassembled, the replacement steps are complex, and the replacement time is long.

2. When the existing purification device for the department of respiration is used, the air in the main body of the purification device cannot be ensured to be fully contacted with the adsorption layer, and the adsorption effect of the device can be influenced.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a purification device for a department of respiration, which solves the problems that the steps of disassembling and replacing an activated carbon layer are complicated and the air in a main body of the purification device can not be ensured to be fully contacted with an adsorption layer.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a department of respiration purifier, includes the base, the up end of base is provided with the purifier main part, the medial surface of purifier main part is provided with air intake and air outlet respectively, one side that the air outlet is close to the air intake is provided with the activated carbon layer, the surface joint on activated carbon layer has the installation piece, the surface joint of installation piece has fixed recess, the inside of purifier main part is provided with the fender light box, the surface of fender light box is provided with the guide board.

As a preferable technical scheme of the utility model, a PTFE (polytetrafluoroethylene) coated filtration purification layer is arranged on one side of the activated carbon layer, which is far away from the air outlet, and a first fixed block is arranged on the outer surface of the PTFE coated filtration purification layer.

As a preferable technical scheme of the utility model, a hydrophobic crystalline silicon dioxide molecular sieve layer is arranged on one side, away from the activated carbon layer, of the PTFE coated filtration purification layer, and a second fixed block is arranged on the outer surface of the hydrophobic crystalline silicon dioxide molecular sieve layer.

As a preferred technical scheme of the utility model, the mounting head is mounted on the inner side surface of the light blocking box through screws, and the ultraviolet sterilizing lamp is clamped on the inner side surface of the mounting head.

As a preferred technical scheme of the utility model, one side of the light blocking box, which is far away from the guide plate, is provided with a connecting plate, and one side of the connecting plate, which is far away from the light blocking box, is provided with a suction fan through screws.

As a preferred technical scheme of the utility model, one side of the suction fan, which is far away from the connecting plate, is provided with a dust blocking layer.

As a preferable technical solution of the present invention, a protection plate is screwed to an outer surface of the purification apparatus main body, and a fixing pin is screwed to an inner side surface of the protection plate.

Compared with the prior art, the utility model provides a purification device for a department of respiration, which has the following beneficial effects:

1. this department of respiration purifier through setting up fixed recess, has made things convenient for the extraction and the installation of staff to the active carbon layer, has simplified the installation to the active carbon layer, has saved and has changed required time.

2. This purifier of department of respiration through setting up the guide board, can guide the air, makes the air in the purifier main part and hydrophobic crystalline state silica molecular sieve layer fully contact, has guaranteed the adsorption effect on hydrophobic crystalline state silica molecular sieve layer.

Drawings

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

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic structural diagram of the present invention.

In the figure: 1. a base; 2. a purification device main body; 3. an air inlet; 4. an air outlet; 5. an activated carbon layer; 6. mounting blocks; 7. fixing the groove; 8. a light blocking box; 9. a guide plate; 10. a PTFE coated filtration purification layer; 11. a first fixed block; 12. a hydrophobic crystalline silica molecular sieve layer; 13. a second fixed block; 14. a mounting head; 15. an ultraviolet sterilizing lamp; 16. a connecting plate; 17. a suction fan; 18. a dust barrier layer; 19. a protection plate; 20. and (6) fixing the bolt.

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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a respiratory department purifier, including base 1, base 1's up end is provided with purifier main part 2, purifier main part 2's medial surface is provided with air intake 3 and air outlet 4 respectively, one side that air outlet 4 is close to air intake 3 is provided with activated carbon layer 5, activated carbon layer 5's surface joint has installation piece 6, the surface joint of installation piece 6 has fixed recess 7, purifier main part 2's inside is provided with light-blocking box 8, light-blocking box 8's surface is provided with guide board 9.

In this embodiment, purifier main part 2 can carry out the purification work of air, air intake 3 can make in the outside air admission purifier main part 2, air outlet 4 is used for discharging the air after the purification, activated carbon layer 5 adsorbs the peculiar smell in the air after the purification and gets rid of, installation piece 6 fixes activated carbon layer 5 on fixed recess 7, fixed recess 7 is convenient for the staff and changes activated carbon layer 5, in order to ensure activated carbon layer 5's adsorption efficiency, light-blocking box 8 can shelter from the illumination of sterilamp 15, make the illumination restriction of sterilamp 15 in the certain extent, guide board 9 can guide the air after illumination.

Specifically, one side of the activated carbon layer 5, which is far away from the air outlet 4, is provided with a PTFE coated filtration purification layer 10, and the outer surface of the PTFE coated filtration purification layer 10 is provided with a first fixed block 11.

In this embodiment, the PTFE coated filtration purification layer 10 can filter the gas in the purification apparatus main body 2, and the first fixed block 11 ensures that the PTFE coated filtration purification layer 10 can be fixed to the purification apparatus main body 2.

Specifically, a hydrophobic crystalline silica molecular sieve layer 12 is arranged on one side, away from the activated carbon layer 5, of the PTFE coated filtration purification layer 10, and a second fixed block 13 is arranged on the outer surface of the hydrophobic crystalline silica molecular sieve layer 12.

In this embodiment, the hydrophobic crystalline silica molecular sieve layer 12 may adsorb harmful substances in the air, and the second fixed block 13 keeps the hydrophobic crystalline silica molecular sieve layer 12 in a stable state in the purification apparatus main body 2.

Specifically, an installation head 14 is installed on the inner side surface of the light blocking box 8 through screws, and an ultraviolet sterilizing lamp 15 is clamped on the inner side surface of the installation head 14.

In this embodiment, the mounting head 14 provides a mounting position for the ultraviolet germicidal lamp 15, and the ultraviolet germicidal lamp 15 can sterilize the passing air.

Specifically, a connecting plate 16 is arranged on one side of the light blocking box 8 away from the guide plate 9, and a suction fan 17 is mounted on one side of the connecting plate 16 away from the light blocking box 8 through screws.

In this embodiment, the connecting plate 16 guides the air driven by the suction fan 17, and the suction fan 17 can suck the outside air into the purification device main body 2.

Specifically, a dust blocking layer 18 is arranged on one side of the suction fan 17 away from the connecting plate 16.

In this embodiment, the dust blocking layer 18 can filter dust in the outside air, and prevent the dust from passing through the suction fan 17.

Specifically, a protective plate 19 is screwed to the outer surface of the purifier body 2, and a fixing pin 20 is screwed to the inner side surface of the protective plate 19.

In this embodiment, the protection plate 19 is convenient for the worker to repair and replace the internal structure of the purification apparatus main body 2, and the fixing bolt 20 prevents the protection plate 19 from loosening during use.

The suction fan 17 in this embodiment is a known technique which has been disclosed and widely used in daily life, and the model of the suction fan 17 is SJ2006S 5M.

The working principle and the using process of the utility model are as follows: when the device is used, the device is moved to a position needing to be used, then the suction fan 17 is started, the outside air is driven by the suction fan 17 to enter the purifying device main body 2 through the air inlet 3, the carried dust is filtered at the position of the dust blocking layer 18, then the air enters the light blocking box 8 under the continuous drive of the suction fan 17, the disinfection and sterilization process is carried out after the irradiation of the ultraviolet sterilizing lamp 15, the air reaches the position of the hydrophobic crystalline silicon dioxide molecular sieve layer 12 through the guide plate 9 after the disinfection and sterilization is finished, when the air in the purifying device main body 2 passes through the guide plate 9, the guide plate 9 can guide the air, so that the air in the purifying device main body 2 is fully contacted with the hydrophobic crystalline silicon dioxide molecular sieve layer 12, the adsorption effect of the hydrophobic crystalline silicon dioxide molecular sieve layer 12 is ensured, then the air reaches the position of the PTFE film coating filtering layer 10 through the hydrophobic crystalline silicon dioxide molecular sieve layer 12, PTFE tectorial membrane filters purification layer 10 and carries out filtering work to the air, adsorb through the peculiar smell in the active carbon layer 5 in to the air after filtering, the air of purifying the completion at last leaves purifier main part 2 by air outlet 4, after using a period, can open protection shield 19 and change active carbon layer 5, fixed recess 7 through setting up in advance, twitch installation piece 6 can lift off active carbon layer 5, the work of changing is accomplished, when changing active carbon layer 5, fixed recess 7 has made things convenient for staff's extraction and installation to active carbon layer 5, the installation to active carbon layer 5 has been simplified, the required time of change has been saved.

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. The utility model provides a department of respiration purifier, includes base (1), its characterized in that: the up end of base (1) is provided with purifier main part (2), the medial surface of purifier main part (2) is provided with air intake (3) and air outlet (4) respectively, one side that air outlet (4) are close to air intake (3) is provided with activated carbon layer (5), the surface joint of activated carbon layer (5) has installation piece (6), the surface joint of installation piece (6) has fixed recess (7), the inside of purifier main part (2) is provided with light-blocking box (8), the surface of light-blocking box (8) is provided with guide board (9).

2. A respiratory purification apparatus as claimed in claim 1, wherein: one side of the activated carbon layer (5) far away from the air outlet (4) is provided with a PTFE (polytetrafluoroethylene) film filtering and purifying layer (10), and the outer surface of the PTFE film filtering and purifying layer (10) is provided with a first fixed block (11).

3. A respiratory purification apparatus as claimed in claim 2, wherein: one side of the PTFE coated filtration purification layer (10) far away from the activated carbon layer (5) is provided with a hydrophobic crystalline silica molecular sieve layer (12), and the outer surface of the hydrophobic crystalline silica molecular sieve layer (12) is provided with a second fixed block (13).

4. A respiratory purification apparatus as claimed in claim 1, wherein: an installation head (14) is installed to the medial surface screw of light-blocking box (8), the medial surface joint of installation head (14) has ultraviolet sterilamp (15).

5. A respiratory purification apparatus as claimed in claim 1, wherein: one side that guiding board (9) were kept away from in light-blocking box (8) is provided with connecting plate (16), suction fan (17) are installed to one side screw that light-blocking box (8) were kept away from in connecting plate (16).

6. The respiratory purification apparatus of claim 5, wherein: and a dust blocking layer (18) is arranged on one side of the suction fan (17) far away from the connecting plate (16).

7. A respiratory purification apparatus as claimed in claim 1, wherein: the outer surface screw of purifier main part (2) is installed protection shield (19), the medial surface screw thread of protection shield (19) is installed gim peg (20).