CN214209026U

CN214209026U - Department of respiration uses air purification device

Info

Publication number: CN214209026U
Application number: CN202022689435.5U
Authority: CN
Inventors: 姚树娈
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-09-17
Anticipated expiration: 2030-11-19

Abstract

The utility model relates to an air disinfection purifies technical field, and discloses a department of respiration uses air purification device, including the outer container, the top of outer container is provided with the rotation case, the venthole has been seted up on the surface of rotation case, the top fixed mounting of outer container has the air discharge fan, the ventilation hole has been seted up on the surface of outer container, the inside fixed mounting of outer container has degassing unit. This department of respiration uses air purification device, wear the face guard at patient's oral cavity part, when the patient breathes in, carry the inside of intake pipe with clean air and air after the purification through the fan of admitting air, conveniently make the gas of patient exhalation filter, avoid the gas of patient exhalation not through disinfecting in flowing into the air, and then influence other patients' health, the protection is doctorsed and nurses and is nursed and the physical and mental health of patient, the propagation of prevention infectious disease, conveniently disinfect the gas of patient individual exhalation, the propagation of prevention infectious disease, the propagation of suppression infectious disease.

Description

Department of respiration uses air purification device

Technical Field

The utility model relates to an air disinfection purifies technical field, specifically is an air purification device for department of respiration.

Background

Respiratory infectious diseases refer to infectious diseases caused by invasion of pathogens from respiratory infections such as nasal cavities, throats, tracheas, bronchi and the like of human bodies, and the high-incidence season is winter and spring, common respiratory infectious diseases include influenza, measles, chicken pox, tuberculosis and the like, and groups of children, old people, weak people, malnutrition or chronic disease patients, overwork people, high-mental-stress people and the like are prone to the diseases.

There are patients of a lot of respiratory diseases in the department of respiration in hospital, and some patients suffer from infectious respiratory diseases, so need purify the air, and current purifier can only purify the air in the room by a large area when purifying, can not make the viral gas of patient's exhalation carry out fine virus killing, and then the propagation of prevention virus in the air, consequently needs a convenient purifier that disinfects to the gas of patient's individual exhalation.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art not enough, the utility model provides an air purification device for department of respiration possesses the convenience and disinfects advantages such as gas that carries out the exhalation to patient's individual, has solved current purifier when purifying, can only purify the air in the room by a large scale, can not make the viral gas of patient's exhalation carry out fine virus killing's problem.

(II) technical scheme

In order to realize the above-mentioned convenience and disinfect the gas of individual exhalation of patient, the utility model provides a following technical scheme: the utility model provides an air purification device for department of respiration, includes the outer container, the top of outer container is provided with rotates the case, the venthole has been seted up on the surface of rotation case, the top fixed mounting of outer container has the air discharge fan, the ventilation hole has been seted up on the surface of outer container, the inside of outer container is provided with degassing unit, the inside fixedly connected with blast pipe of outer container, the air inlet department fixed mounting of blast pipe has the air discharge nozzle, the fixed surface of blast pipe installs the face guard, the inside fixedly connected with intake pipe of outer container, the air inlet fixed mounting of intake pipe has the air discharge fan, the end of giving vent to anger of intake pipe is provided with sealing device.

Preferably, the rotating box is rotatably connected to the top of the outer box, and the fan blades of the exhaust fan are fixedly connected to the rotating box.

Preferably, the exhaust pipe penetrates through the outer box and extends to the outside of the outer box, the outer end of the air inlet pipe penetrates through the outer box and extends to the outside of the outer box, and the air outlet of the air inlet pipe is fixedly connected with the mask.

Preferably, degassing unit includes the purifying box, the inner of blast pipe runs through the purifying box and extends to the inside of purifying box, the purifying box is at the inner diapire fixed mounting of outer container, the gas vent has been seted up at the top of purifying box, the inside wall fixed mounting of purifying box top has the filter pulp, the inside wall fixed mounting of purifying box has the ultraviolet ray disinfection lamp.

Preferably, the sealing device comprises a connecting rod, the connecting rod is connected with the air inlet pipe in a sliding mode, and the outer end of the connecting rod is fixedly connected with a piston.

Preferably, the piston is made of rubber, and the internal structure of the exhaust nozzle is the same as that of the air inlet pipe and is arranged in the opposite direction.

(III) advantageous effects

Compared with the prior art, the utility model provides a department of respiration uses air purification device possesses following beneficial effect:

1. the air purification device for the department of respiration is characterized in that a mask is worn on the oral cavity of a patient, when the patient inhales, clean air and the purified air are conveyed to the inside of an air inlet pipe through an air inlet fan, and further when the patient inhales, due to different internal and external pressures, a piston can drive a connecting rod to slide outwards, so that the clean air is conveyed to the oral cavity of the patient, when the patient gives air, the piston can reset due to the internal pressure of the mask and further blocks the air inlet pipe, meanwhile, due to the fact that the internal device of an exhaust nozzle is arranged in the opposite position to the internal device of the air inlet pipe, the exhaust nozzle is opened, through the effect of an exhaust fan, the absorption of the exhaled air of the patient is accelerated, the exhaled air of the patient can be conveniently filtered, the situation that the exhaled air of the patient flows into the air without being disinfected, and the health of other patients is influenced is avoided, protecting the physical and mental health of medical care and patients, preventing the spread of infectious diseases, conveniently disinfecting the gas exhaled by the patients, preventing the spread of infectious diseases and inhibiting the spread of infectious diseases.

2. This department of respiration uses air purification device, because the effect of air discharge fan makes outer container top circulation of air speed become fast, and then make the inside that the gas of patient's exhalation enters into the purifying box, through shining of ultraviolet ray disinfection lamp, disinfect the gas of patient's exhalation, filter some impurity in the air through the filter pulp, can drive when the air discharge fan rotates and rotate the case, and then the gas outgoing after will purifying through the venthole, convenient even gas after will purifying carries out even emission all around, improve the even diffusion of air to discharging all around after purifying, and then avoid single direction export gas, cause the gas after the purification to pile up together, influence air purification's effect.

Drawings

FIG. 1 is a schematic structural view of an air purification device for a respiratory department of the present invention;

FIG. 2 is a schematic view of the internal structure of the air purification device for respiratory department of the present invention;

FIG. 3 is a schematic view of the internal structure of the air purification device for respiratory department of the present invention;

FIG. 4 is a schematic view of the internal structure of the purification box of the present invention;

fig. 5 is a schematic view of the internal structure of the intake pipe of the present invention.

In the figure: the device comprises an outer box 1, an air inlet pipe 2, an air outlet pipe 3, a face shield 4, an air outlet nozzle 5, a piston 6, an air outlet hole 7, a rotating box 8, an air exhaust fan 9, an air vent hole 10, an air inlet fan 11, a purifying box 12, an air outlet 13, filter cotton 14, an ultraviolet disinfection lamp 15 and a connecting rod 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a new technical solution: an air purification device for a respiratory department comprises an outer box 1, wherein a rotating box 8 is arranged at the top of the outer box 1, an air outlet 7 is formed in the surface of the rotating box 8, an exhaust fan 9 is fixedly installed at the top of the outer box 1, the exhaust fan 9 is of a conventional structure and is not described too much, a vent hole 10 is formed in the surface of the outer box 1, a disinfection device is fixedly installed in the outer box 1, an exhaust pipe 3 is fixedly connected in the outer box 1, an exhaust nozzle 5 is fixedly installed at the air inlet of the exhaust pipe 3, a mask 4 is fixedly installed on the surface of the exhaust pipe 3, an air inlet pipe 2 is fixedly connected in the outer box 1, an air inlet fan 11 is fixedly installed at the air inlet of the air inlet pipe 2, the air inlet fan 11 is of a conventional structure and is not described too much, a sealing device is arranged at the air outlet end of the air inlet pipe 2, the rotating box 8 is rotatably connected at the top of the outer box 1, and fan blades of the exhaust fan 9 are fixedly connected with the rotating box 8, the exhaust pipe 3 penetrates through the outer box 1 and extends to the outside of the outer box 1, the outer end of the air inlet pipe 2 penetrates through the outer box 1 and extends to the outside of the outer box 1, and an exhaust port of the air inlet pipe 2 is fixedly connected with the face mask 4;

the sterilizing device comprises a purifying box 12, the inner end of the exhaust pipe 3 penetrates through the purifying box 12 and extends to the inside of the purifying box 12, the purifying box 12 is fixedly arranged on the inner bottom wall of the outer box 1, an exhaust port 13 is formed in the top of the purifying box 12, filter cotton 14 is fixedly arranged on the inner side wall above the purifying box 12, the filter cotton 14 is of an existing structure and is not described too much, an ultraviolet sterilizing lamp 15 is fixedly arranged on the inner side wall of the purifying box 12, the ultraviolet sterilizing lamp 15 is of an existing structure and is not described too much, the air circulation speed at the top of the outer box 1 is increased due to the action of the exhaust fan 9, so that the air exhaled by a patient enters the inside of the purifying box 12, the air exhaled by the patient is sterilized through the irradiation of the ultraviolet sterilizing lamp 15, some impurities in the air are filtered through the filter cotton 14, the rotating box 8 is driven to rotate when the exhaust fan 9 rotates, the purified gas is discharged through the gas outlet 7, so that the purified gas is conveniently and uniformly discharged to the periphery, the uniform diffusion of the purified air to the periphery is improved, and the problem that the purified gas is accumulated together to influence the air purification effect due to the fact that the gas is output in a single direction is avoided;

the sealing device comprises a connecting rod 16, the connecting rod 16 is connected with the air inlet pipe 2 in a sliding manner, a piston 6 is fixedly connected with the outer end of the connecting rod 16, the piston 6 is of an existing structure, and the mask 4 is worn on the oral cavity of a patient, when the patient inhales, clean air and purified air are conveyed into the air inlet pipe 2 through an air inlet fan 11, and further when the patient inhales, the piston 6 can drive the connecting rod 16 to slide outwards due to different internal and external pressures, so that the clean air is conveyed into the oral cavity of the patient, when the patient gives air, the piston 6 can be reset due to the internal pressure of the mask 4 to further block the air inlet pipe 2, meanwhile, because the internal device of the exhaust nozzle 5 and the internal device of the air inlet pipe 2 are arranged in opposite positions and the exhaust nozzle 5 is opened, through the effect of air discharge fan 9, accelerate the absorption to patient's expired gas, conveniently make patient's expired gas filter, avoid patient's expired gas not in the disinfection inflow air, and then influence other patients' health, the protection is doctorsed and nurses and patient's physical and mental health, the propagation of prevention infectious diseases, conveniently disinfect patient's individual expired gas, the propagation of prevention infectious diseases, the propagation of suppression infectious diseases, the material of piston 6 is the rubber material, the inner structure of exhaust nozzle 5 is the same with the inside structure of intake pipe 2 and is reverse setting.

The working principle is as follows:

the air purification device for the department of respiration is characterized in that when the air purification device is used for disinfection, the mask 4 is worn on the oral cavity part of a patient, when the patient inhales, clean air and purified air are conveyed into the air inlet pipe 2 through the air inlet fan 11, then when the patient inhales, the piston 6 can drive the connecting rod 16 to slide outwards due to different internal and external pressures, and then clean air is conveyed into the oral cavity of the patient, when the patient gives vent to air, the piston 6 can be reset due to the internal pressure of the mask 4 to further block the air inlet pipe 2, meanwhile, the device inside the exhaust nozzle 5 and the device inside the air inlet pipe 2 are the same and are arranged in opposite positions, so that the exhaust nozzle 5 is opened, the adsorption of the air of the patient is accelerated through the effect of the exhaust fan 9, the air exhaled by the patient is convenient to be filtered, and the air exhaled by the patient is prevented from flowing into the air without being disinfected, thereby affecting the health of other patients, protecting the health of medical care and patients, preventing the spread of infectious diseases, facilitating the disinfection of the air exhaled by the patients, preventing the spread of infectious diseases, and inhibiting the spread of infectious diseases, because the air ventilation speed of the top of the outer box 1 is increased by the action of the exhaust fan 9, the air exhaled by the patients enters the interior of the purification box 12, the air exhaled by the patients is disinfected by the irradiation of the ultraviolet disinfection lamp 15, some impurities in the air are filtered by the filter cotton 14, when the exhaust fan 9 rotates, the rotation box 8 is driven to rotate, and then the purified air is discharged through the vent hole 7, the purified air is conveniently and uniformly discharged to the periphery, the uniform diffusion of the purified air to the periphery is improved, and further, the single-direction output of air is avoided, the purified gas is accumulated together, which affects the air purification effect.

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 an air purification device for department of respiration, includes outer container (1), its characterized in that: the top of outer container (1) is provided with rotates case (8), venthole (7) have been seted up on the surface of rotation case (8), the top fixed mounting of outer container (1) has air discharge fan (9), ventilation hole (10) have been seted up on the surface of outer container (1), the inside of outer container (1) is provided with degassing unit, the inside fixedly connected with blast pipe (3) of outer container (1), the air inlet department fixed mounting of blast pipe (3) has air discharge nozzle (5), the fixed surface of blast pipe (3) installs face guard (4), the inside fixedly connected with intake pipe (2) of outer container (1), the air inlet fixed mounting of intake pipe (2) has air inlet fan (11), the end of giving vent to anger of intake pipe (2) is provided with sealing device.

2. The air purification device for the department of respiration as set forth in claim 1, wherein: the rotating box (8) is rotatably connected to the top of the outer box (1), and fan blades of the exhaust fan (9) are fixedly connected with the rotating box (8).

3. The air purification device for the department of respiration as set forth in claim 1, wherein: the exhaust pipe (3) penetrates through the outer box (1) and extends to the outside of the outer box (1), the outer end of the air inlet pipe (2) penetrates through the outer box (1) and extends to the outside of the outer box (1), and an air outlet of the air inlet pipe (2) is fixedly connected with the face mask (4).

4. The air purification device for the department of respiration as set forth in claim 1, wherein: degassing unit includes purifying box (12), the inside of purifying box (12) and extending to purifying box (12) is run through to the inner of blast pipe (3), purifying box (12) are at the inner diapire fixed mounting of outer container (1), gas vent (13) have been seted up at the top of purifying box (12), the inside wall fixed mounting of purifying box (12) top has filter pulp (14), the inside wall fixed mounting of purifying box (12) has ultraviolet ray disinfection lamp (15).

5. The air purification device for the department of respiration as set forth in claim 1, wherein: the sealing device comprises a connecting rod (16), the connecting rod (16) is connected with the air inlet pipe (2) in a sliding mode, and the outer end of the connecting rod (16) is fixedly connected with a piston (6).

6. The air purification device for the department of respiration as set forth in claim 5, wherein: the piston (6) is made of rubber, and the internal structure of the exhaust nozzle (5) is the same as the structure of the internal part of the air inlet pipe (2) and is arranged in a reverse direction.