CN219775928U

CN219775928U - Ventilating duct with sterilization structure

Info

Publication number: CN219775928U
Application number: CN202320629124.0U
Authority: CN
Inventors: 谢永真
Original assignee: Yantai Psychological Rehabilitation Hospital
Current assignee: Yantai Psychological Rehabilitation Hospital
Priority date: 2023-03-28
Filing date: 2023-03-28
Publication date: 2023-09-29
Anticipated expiration: 2033-03-28

Abstract

The utility model discloses a ventilating duct with a sterilization structure, which comprises a duct body, wherein an installation opening is formed in the outer wall of one side of the duct body, a duct door is clamped on the inner wall of the installation opening, a first dustproof net and a second dustproof net are respectively clamped at two ends of the inner wall of the circumference of the duct body, an activated carbon adsorption net is clamped at the position, close to the first dustproof net, of the inner wall of the circumference of the duct body, a fine filtering mechanism is arranged at the position, close to the activated carbon adsorption net, of the inner wall of the circumference of the duct body, and an air supply mechanism is arranged at one side, close to the fine filtering mechanism, of the inner wall of the circumference of the duct body; the utility model carries out multiple filtration on the gas which is introduced into the room, so that the gas is cleaner, then the gas passes through the air pump, the ion generator and the barrel, the ion generator generates high corona in the barrel, a large amount of electrons are discharged at high speed, and then the high corona is combined with the gas which is introduced into the room by the air pump, so that the air is purified, sterilized and then the air is introduced into the room.

Description

Ventilating duct with sterilization structure

Technical Field

The utility model relates to the technical field of ventilation equipment, in particular to a ventilation pipeline with a sterilization structure.

Background

In medical places, because the air flow between patients and doctors can be blocked by wearing the mask, indoor air is not circulated for a long time, and is easy to influence medical staff or patients, ventilation is needed, and a ventilation pipeline with a sterilization structure is needed.

Through retrieving, a medical ventilation device of patent publication No. CN207019228U, including the ventilation line, the ventilation line includes first horizontal part, second horizontal part and slope connecting portion, first horizontal part intercommunication is outdoor, second horizontal part intercommunication ward, the setting height of first horizontal part is less than the setting height of second horizontal part, the slope connecting portion is connected between first horizontal part and the second horizontal part. The following disadvantages exist: the device ventilates indoor, but can't effectively carry out filtration to gas for possibly there is some impurity etc. in the gas, and after the air of quality difference got into indoor, medical personnel or patient inhaled the back and produced the discomfort easily, consequently, need to design a ventilation pipe with sterilization structure to solve above-mentioned problem.

Disclosure of Invention

The utility model aims to provide a ventilating duct with a sterilizing structure, which is mainly used in the medical field to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a ventilation duct with sterilization structure, includes the body, it has the installing port to open on the outer wall of one side of body, the joint has the bin gate on the inner wall of installing port, the both ends of body circumference inner wall joint respectively have first dust screen and second dust screen, the position joint that body circumference inner wall is close to first dust screen has the active carbon to adsorb the net, the position that body circumference inner wall is close to the active carbon to adsorb the net is provided with fine filtration mechanism, one side that body circumference inner wall is close to fine filtration mechanism is provided with air supply mechanism, the position that body top inner wall is close to the second dust screen is provided with spraying mechanism.

Preferably, the fine filtering mechanism comprises two annular frames, wherein the two annular frames are clamped on the inner circumferential wall of the pipe body, and the inner circumferential wall of the two annular frames is respectively clamped with a cloth bag and a particle filter screen.

Preferably, the air supply mechanism comprises a partition plate and a mounting plate, wherein the partition plate is clamped on the circumferential inner wall of the pipe body, the mounting plate is fixedly arranged at the position, close to the partition plate, of the inner wall of the top of the pipe body, an air pump is fixed on the outer wall of one side, close to the fine filtering mechanism, of the partition plate through a bolt, and an air inlet end, close to the fine filtering mechanism, of the air pump is inserted with a flaring bucket.

Preferably, the ion generator is fixed on the outer wall of the bottom of the mounting plate through bolts, the cylinder body is sleeved on the outer wall of the bottom of the ion generator, the air outlet end of the air pump is communicated with the inside of the cylinder body, and an exhaust pipe is inserted into one end of the cylinder body, which is close to the spraying mechanism.

Preferably, the spraying mechanism comprises a water tank, the water tank is fixed at the position of the inner wall of the top of the pipe body, which is close to the second dust screen, a water pump is arranged on the inner wall of the bottom of the water tank, one end of the water pump is inserted with a water outlet pipe, one end of the water outlet pipe is positioned in the pipe body, a plurality of atomizing nozzles are inserted on the outer wall of the bottom of the water outlet pipe, a water inlet pipe is inserted on the outer wall of the top of the water tank, and one end of the water inlet pipe penetrates through the outer wall of the pipe body and is positioned above the pipe body.

Preferably, a water storage tank is fixed under the inner wall of the bottom of the pipe body close to the water tank through a bolt, a discharge pipe is inserted into the outer wall of the bottom of the water storage tank, and one end of the discharge pipe penetrates through the outer wall of the pipe body and is positioned under the pipe body.

Preferably, the ultraviolet sterilizing lamp is fixed at the position of the inner wall of the top of the pipe body close to the second dust screen through bolts.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model filters the gas introduced into the room by arranging the activated carbon adsorption net, the cloth bag and the particle filter screen, so that the gas is cleaner, then the ion generator generates high corona in the barrel by the arranged air pump, the ion generator and the barrel, and a large amount of electrons are discharged at high speed so as to be combined with the gas introduced into the barrel by the air pump, thereby purifying and sterilizing the air, and then the air is introduced into the room;

according to the utility model, the water tank, the water outlet pipe and the atomizing nozzle are arranged, the water inlet pipe is externally connected with a clean water source, and the injected air is convenient to moisten after being sprayed out through the atomizing nozzle.

Drawings

Fig. 1 is a schematic view showing the overall internal structure of embodiment 1 of a ventilating duct having a sterilizing structure.

Fig. 2 is a schematic perspective view of an embodiment 1 of a ventilating duct with a sterilizing structure.

Fig. 3 is a schematic structural diagram of an air supply mechanism of an embodiment 1 of a ventilating duct with a sterilizing structure.

Fig. 4 is a schematic view showing the overall internal structure of embodiment 2 of a ventilating duct having a sterilizing structure.

In the figure: 1. a tube body; 2. a particulate filter screen; 3. a cloth bag; 4. an activated carbon adsorption net; 5. a first dust screen; 6. a flaring bucket; 7. an air pump; 8. a partition plate; 9. an ion generator; 10. a water inlet pipe; 11. a water tank; 12. a water outlet pipe; 13. an atomizing nozzle; 14. a second dust screen; 15. a water storage tank; 16. a discharge pipe; 17. a cylinder; 18. a tube door; 19. a mounting plate; 20. an exhaust pipe; 21. ultraviolet germicidal lamp.

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.

Example 1

Referring to fig. 1-3, in an embodiment of the present utility model, a ventilation duct with a sterilization structure includes a duct body 1, an installation opening is formed on an outer wall of one side of the duct body 1, a duct door 18 is clamped on an inner wall of the installation opening, a first dust screen 5 and a second dust screen 14 are respectively clamped at two ends of a circumferential inner wall of the duct body 1, an activated carbon adsorption net 4 is clamped at a position of the circumferential inner wall of the duct body 1, which is close to the first dust screen 5, a fine filtration mechanism is arranged at a position of the circumferential inner wall of the duct body 1, which is close to the activated carbon adsorption net 4, a blowing mechanism is arranged at a position of the circumferential inner wall of the duct body 1, which is close to the fine filtration mechanism, a spraying mechanism is arranged at a position of a top inner wall of the duct body 1, which is close to the second dust screen 14, and the air is filtered by the first dust screen 5, the activated carbon adsorption net 4 and the fine filtration mechanism, and then blown and sterilized by the blowing mechanism, and then the air is wetted by the blowing mechanism and then fed into a room.

Further, the fine filtering mechanism comprises two annular frames, the two annular frames are clamped on the inner circumferential wall of the pipe body 1, the cloth bags 3 and the particle filter screen 2 are respectively clamped on the inner circumferential wall of the two annular frames, and the gas is filtered through the cloth bags 3 and the particle filter screen 2 and then sent to the inside of the pipe body 1.

Further, air supply mechanism includes baffle 8 and mounting panel 19, and baffle 8 joint is on the circumference inner wall of body 1, and mounting panel 19 fixed mounting is close to the position of baffle 8 at body 1 top inner wall, and baffle 8 is close to on the outer wall of one side of fine filtration mechanism through the bolt fastening have air pump 7, and the air inlet end that air pump 7 is close to fine filtration mechanism has pegged graft flaring fill 6, starts air pump 7 and inhales the back through flaring fill 6 with the gas after filtering, to the other end of air pump 7 send out.

Further, the ion generator 9 is fixed on the outer wall of the bottom of the mounting plate 19 through bolts, the barrel 17 is sleeved on the outer wall of the bottom of the ion generator 9, the air outlet end of the air pump 7 is communicated with the inside of the barrel 17, the exhaust pipe 20 is inserted into one end, close to the spraying mechanism, of the barrel 17, and sterilization is performed in the barrel 17 through the operation of the ion generator 9, so that gas is cleaner.

Further, spray mechanism includes water tank 11, water tank 11 passes through the position that the bolt fastening is close to second dust screen 14 at body 1 top inner wall, be provided with the water pump on the bottom inner wall of water tank 11, the one end of water pump is pegged graft and is had outlet pipe 12, outlet pipe 12's one end is located the inside of body 1, peg graft on outlet pipe 12's the bottom outer wall have a plurality of atomizer 13, peg graft on water tank 11's the top outer wall has inlet tube 10, the one end of inlet tube 10 passes the outer wall of body 1 and is located the top of body 1, after the start-up water pump, with clear water by atomizer 13 blowout, the gas of being convenient for wet.

Further, a water storage tank 15 is fixed under the inner wall of the bottom of the pipe body 1 close to the water tank 11 through bolts, a discharge pipe 16 is inserted into the outer wall of the bottom of the water storage tank 15, one end of the discharge pipe 16 penetrates through the outer wall of the pipe body 1 and is located under the pipe body 1, and the water storage tank 15 is used for storing sprayed liquid.

The working principle of the utility model is as follows: the gas is sent into the inside of body 1 by one side of first dust screen 5, filter through active carbon adsorption net 4, sack 3 and particulate filter screen 2, then start air pump 7, inhale gas through flaring fill 6, start ionizer 9, ionizer 9 produces high corona in barrel 17 inside, release a large amount of electrons at a high speed, and then combine with the gas that air pump 7 lets in barrel 17 inside, thereby the air-purifying disinfects, then start the water pump, with the clear water in the water tank 11 by atomizer 13 blowout, the air wets, then be discharged indoor by the other end of body 1.

Example 2

Referring to fig. 4, unlike the embodiment 1, an ultraviolet sterilizing lamp 21 is fixed to the inner wall of the top of the tube 1 near the second dust screen 14 by bolts.

Through the ultraviolet germicidal lamp 21 that sets up, start ultraviolet germicidal lamp 21 and shine, play the effect of disinfecting for the gas that lets in the room is cleaner.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof.

Claims

1. The utility model provides a ventilation duct with sterilization structure, includes body (1), it has the installing port to open on the outer wall of one side of body (1), the joint has tube gate (18), its characterized in that on the inner wall of installing port: the utility model discloses a dust-proof device for the solar cell, including body (1) circumference inner wall, first dust screen (5) and second dust screen (14) are clamped respectively at the both ends of body (1) circumference inner wall, the position joint that body (1) circumference inner wall is close to first dust screen (5) has active carbon to adsorb net (4), the position that body (1) circumference inner wall is close to active carbon to adsorb net (4) is provided with fine filtration mechanism, one side that body (1) circumference inner wall is close to fine filtration mechanism is provided with air supply mechanism, the position that body (1) top inner wall is close to second dust screen (14) is provided with spraying mechanism.

2. A ventilation duct with a sterilizing structure according to claim 1, characterized in that: the fine filtering mechanism comprises two annular frames, wherein the two annular frames are clamped on the circumferential inner wall of the pipe body (1), and the circumferential inner wall of the two annular frames is respectively clamped with a cloth bag (3) and a particle filter screen (2).

3. A ventilation duct with a sterilizing structure according to claim 1, characterized in that: the air supply mechanism comprises a partition plate (8) and a mounting plate (19), wherein the partition plate (8) is clamped on the circumferential inner wall of the pipe body (1), the mounting plate (19) is fixedly mounted at the position, close to the partition plate (8), of the inner wall of the top of the pipe body (1), an air pump (7) is fixed on the outer wall, close to one side of the fine filtering mechanism, of the partition plate (8) through bolts, and the air pump (7) is inserted with a flaring hopper (6) close to the air inlet end of the fine filtering mechanism.

4. A ventilation duct with a sterilizing structure according to claim 3, characterized in that: the utility model discloses a spraying mechanism, including mounting panel (19) and air pump, be fixed with ionizer (9) on the bottom outer wall of mounting panel (19) through the bolt, barrel (17) have been cup jointed on the bottom outer wall of ionizer (9), the air-out end of air pump (7) is linked together with the inside of barrel (17), the one end that barrel (17) is close to spraying mechanism has pegged graft blast pipe (20).

5. A ventilation duct with a sterilizing structure according to claim 1, characterized in that: the spraying mechanism comprises a water tank (11), the water tank (11) is fixed at the position, close to a second dust screen (14), of the inner wall of the top of a pipe body (1) through bolts, a water pump is arranged on the inner wall of the bottom of the water tank (11), a water outlet pipe (12) is inserted into one end of the water pump, one end of the water outlet pipe (12) is located inside the pipe body (1), a plurality of atomizing nozzles (13) are inserted into the outer wall of the bottom of the water outlet pipe (12), a water inlet pipe (10) is inserted into the outer wall of the top of the water tank (11), and one end of the water inlet pipe (10) penetrates through the outer wall of the pipe body (1) and is located above the pipe body (1).

6. A vent line with a sterilization structure according to claim 5, wherein: the water storage tank (15) is fixed under the inner wall of the bottom of the pipe body (1) close to the water tank (11) through bolts, a discharge pipe (16) is inserted into the outer wall of the bottom of the water storage tank (15), and one end of the discharge pipe (16) penetrates through the outer wall of the pipe body (1) and is located under the pipe body (1).

7. A ventilation duct with a sterilizing structure according to claim 1, characterized in that: an ultraviolet sterilizing lamp (21) is fixed on the inner wall of the top of the pipe body (1) close to the second dustproof net (14) through bolts.