CN215505196U

CN215505196U - Intelligent virus killing system

Info

Publication number: CN215505196U
Application number: CN202120088353.7U
Authority: CN
Inventors: 耿邦忠; 陈建军; 耿志伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2022-01-14
Anticipated expiration: 2031-01-13

Abstract

The utility model discloses an intelligent virus killing system, which comprises: the mask type gas collecting device is arranged on a sickbed and is used for collecting virus-carrying gas exhaled by a patient; the virus killing device is arranged at the adjacent position of the sickbed and communicated with the mask type gas collecting device through a pipeline, and the virus killing device is used for killing the virus-carrying gas collected by the mask type gas collecting device. In the intelligent virus killing system, the mask type gas collecting device is used for collecting virus-carrying gas exhaled by a patient in time, and meanwhile, the gas is conveyed to the virus killing device for virus killing treatment, so that the gas quantity of the virus-carrying gas exhaled by the patient to spread into the air is greatly reduced.

Description

Intelligent virus killing system

Technical Field

The utility model relates to a gas treatment device with viruses, in particular to an intelligent virus killing system.

Background

In the prior art, air sterilization equipment is very important for the occasions with certain infection risks, such as infection wards and the like, and if the air sterilization equipment is not properly treated, infection among patients and doctors, infection among patients and the like are very easy to cause.

At present, air treatment equipment for hospital rooms is referred to the following patents:

the patent I, the application number is CN201811362592.6, the name is China patent literature of an intelligent air purification device for hospital wards and a working method thereof, the patent is provided with a first fan and a second fan which support bidirectional output, when the external air quality is better than the air quality in the ward, the first fan is started to be matched with a ventilation system in the ward, and the ventilation rate in the ward can be accelerated; when the external air quality is lower than the air quality in the ward, the second fan is started to be matched with a ventilation system in the ward, so that the ventilation rate in the ward can be accelerated. The equipment purifies air by improving the ventilation volume, only has the function of air circulation and does not have the function of gas disinfection, so the equipment is not suitable for dangerous occasions of infectious wards;

the second patent, application No. CN201620956674.3, entitled Chinese patent document of an air purification system for ward, integrates the structures of fiber filtration, adsorbent filtration (carbon nano fiber), electrostatic dust deposition device and photocatalysis device, realizes the functions of dust removal, odor elimination and the like, and simultaneously, a carbon dioxide sensor is arranged in the ward to detect the content of carbon dioxide and is combined with an oxygen generating device to provide a good environment for the body monitoring of patients; the device can only realize simple functions of killing bacteria and removing odor, and can not effectively kill viruses with high infectivity in time, so the purifying effect is not good.

In addition, the air purifier in various countries can effectively kill bacteria, but does not have the ability of killing virus, and the filtering holes are 0.1 micron, and are assisted by heating and the like to kill virus on the basis of the original air purifier, and the air purifier mainly has the following defects: firstly, the function only has two or three effects, and the effect is insufficient; secondly, the virus volume is between 0.02 and 0.2 microns, the filter holes are 0.1 micron, theoretically, 40 to 50 percent of viruses are smaller than 0.1 micron, and the viruses can be killed only after the viruses are continuously maintained for 30 minutes at the temperature of 56 ℃, but in the existing air purifier, airflow rapidly passes through the air purifier and cannot be continuously maintained for 30 minutes, so that the viruses cannot be effectively intercepted and killed, in addition, the existing killing equipment obtains gas through air suction in a space, is lack of pertinence, and cannot timely kill virus-carrying gas exhaled by a patient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that aiming at the defects of the prior art, the intelligent virus killing system can timely collect and kill virus-carrying gas exhaled by a patient, has better virus killing effect and better wearing comfort, and can be flexibly adjusted according to the posture of the patient.

In order to solve the technical problems, the utility model adopts the following technical scheme.

An intelligent virus killing system, comprising: the mask type gas collecting device is arranged on a sickbed and is used for collecting virus-carrying gas exhaled by a patient; the virus killing device is arranged at the adjacent position of the sickbed and communicated with the mask type gas collecting device through a pipeline, and the virus killing device is used for killing the virus-carrying gas collected by the mask type gas collecting device.

Preferably, the virus killing device comprises a box body, an air inlet cavity is arranged at the bottom of the box body, the pipeline is communicated with the air inlet cavity, a first-stage filter screen is arranged at the top of the air inlet cavity, an eight-kilovolt electrostatic generator is arranged above the first-stage filter screen, a transformer and an ultra-energetic particle generating tube are arranged above the eight-kilovolt electrostatic generator, a second-stage filter screen is arranged above the transformer and the ultra-energetic particle generating tube, a 254nm strong ultraviolet lamp tube is arranged above the second-stage filter screen, a third-stage filter screen is arranged above the 254nm strong ultraviolet lamp tube, a 185nm ultraviolet lamp tube is arranged above the third-stage filter screen, a fourth-stage filter screen is arranged above the 185nm ultraviolet lamp tube, an axial flow fan is arranged above the fourth-stage filter screen, an air outlet is arranged at the top of the box body, and the air outlet is arranged opposite to the exhaust end of the axial flow fan, and a negative ion generator is arranged between the air outlet and the axial flow fan.

Preferably, the second-stage filter screen, the third-stage filter screen and the fourth-stage filter screen are all provided with nano-silver photocatalyst activated carbon material layers.

Preferably, the front side of box is equipped with inclined plane portion, inclined plane portion is close to the top of box, inlay on the inclined plane portion and be equipped with the glass board, gas outlet department installs the horizontal tube-shape fretwork grid that sets up.

Preferably, an electrostatic support plate is fixed in the box body, the eight-kilovolt electrostatic generator is mounted on the electrostatic support plate, a wiring support is fixed on the electrostatic support plate, and the wiring support is located on the front side of the eight-kilovolt electrostatic generator.

Preferably, a guide plate is arranged between the third-stage filter screen and the fourth-stage filter screen, and the guide plate is fixedly connected with the box body.

Preferably, the mask type gas collecting device comprises a vertical column, two pull ropes and a mask, the lower end of the vertical column is fixedly connected with the sickbed, two parallel transverse guide posts are fixed at the upper ends of the upright posts, sliding sleeves are sleeved on the transverse guide posts and are in sliding fit with the transverse guide posts, the sliding sleeve is provided with a sliding sleeve locking piece which is used for locking and fixing the sliding sleeve on the transverse guide post, the top of the sliding sleeve is fixed with a front end pulley, the transverse guide post is fixed with a rear end pulley, the two pull ropes are arranged above the transverse guide post and the sliding sleeve in parallel, the pull rope crosses over the front end pulley and the rear end pulley, a balance block is arranged on the upright post, the back ends of the pull ropes are connected to the balance blocks, the front ends of the two pull ropes are respectively connected with the two sides of the mask, and the mask faces the face of a patient.

Preferably, the sliding sleeve fastener is a jackscrew with a wrench.

Preferably, a first cross beam is fixed between the two transverse guide columns, and a second cross beam is fixed between the two sliding sleeves.

Preferably, the upright post is fixedly connected with the hospital bed through a U-shaped clamp.

Preferably, the pull rope is a steel wire rope.

In the intelligent virus killing system disclosed by the utility model, the mask type gas collecting device is utilized to timely collect virus-carrying gas exhaled by a patient, and the gas is simultaneously conveyed to the virus killing device for virus killing treatment, so that the gas quantity diffused into the air by the virus-carrying gas exhaled by the patient is greatly reduced.

Drawings

FIG. 1 is a first structural diagram of the intelligent virus killing system according to the present invention in a use state;

FIG. 2 is a second structural diagram of the intelligent virus killing system according to the present invention in a use state;

FIG. 3 is a first perspective view of the virucidal apparatus;

FIG. 4 is a second perspective view of the virucidal apparatus;

FIG. 5 is a side sectional view of the virucidal device;

FIG. 6 is a side sectional view of the virucidal device;

FIG. 7 is a side sectional view of the virucidal device;

FIG. 8 is a block diagram of the mask gas collection device with the patient in a prone position;

FIG. 9 is a block diagram of the mask gas collection device with the patient in a seated position;

fig. 10 is an enlarged view of a portion a in fig. 2.

Detailed Description

The utility model is described in more detail below with reference to the figures and examples.

The utility model discloses an intelligent virus killing system, which is shown by combining figures 1 to 10 and comprises:

the mask type gas collecting device 1 is arranged on a sickbed 100, and the mask type gas collecting device 1 is used for collecting virus-carrying gas exhaled by a patient;

the virus killing device 2 is arranged adjacent to the sickbed 100, the virus killing device 2 is communicated with the mask type gas collecting device 1 through a pipeline 3, and the virus killing device 2 is used for killing virus-containing gas collected by the mask type gas collecting device 1.

In the system, the mask type gas collecting device 1 is used for collecting virus-carrying gas exhaled by a patient in time, and meanwhile, the gas is conveyed to the virus killing device 2 for virus killing treatment, so that the gas quantity of the virus-carrying gas exhaled by the patient to spread into the air is greatly reduced.

In this embodiment, as shown in fig. 3 to 7, the virus killing apparatus 2 includes a box 20, an air inlet chamber 21 is disposed at the bottom of the box 20, the pipeline 3 is communicated with the air inlet chamber 21, a first-stage filter screen 22 is disposed at the top of the air inlet chamber 21, an eight kilovolt electrostatic generator 23 is disposed above the first-stage filter screen 22, a transformer 24 and a super-energy particle generating tube 25 are disposed above the eight kilovolt electrostatic generator 23, a second-stage filter screen 26 is disposed above the transformer 24 and the super-energy particle generating tube 25, a 254nm strong ultraviolet lamp 27 is disposed above the second-stage filter screen 26, a third-stage filter screen 28 is disposed above the 254nm strong ultraviolet lamp 27, a 185nm ultraviolet lamp 29 is disposed above the third-stage filter screen 28, a fourth-stage filter screen 30 is disposed above the 185nm ultraviolet lamp 29, and an axial flow fan 31 is disposed above the fourth-stage filter screen 30, an air outlet 32 is formed in the top of the box body 20, the air outlet 32 is arranged opposite to the exhaust end of the axial flow fan 31, and a negative ion generator 38 is arranged between the air outlet 32 and the axial flow fan 31.

In the above structure, the anion generator 38 is used for purifying and further sterilizing the gas, so as to ensure that the gas discharged from the gas outlet 32 is pure nontoxic gas.

In the present embodiment, the air intake chamber 21 is disposed at the bottom of the box 20, and the bottom air intake method is mainly used, but this is only a preferred application of the present invention and is not intended to limit the present invention, and in other embodiments of the present invention, air may be simultaneously discharged into the box 20 from two sides, but no matter the bottom single-side air intake method, the double-side air intake method or other air intake methods are adopted, they are equivalent substitutions made under the spirit of the present invention, and therefore all fall within the protection scope of the present invention.

Further, second grade filter screen 26 third grade filter screen 28 with level four filter screen 30 all is equipped with nanometer silver photocatalyst activated carbon material layer, the front side of box 20 is equipped with inclined plane portion 33, inclined plane portion 33 is close to the top of box 20, it is equipped with glass board 34 to inlay on the inclined plane portion 33, gas outlet 32 department installs the horizontal tube-shape fretwork grid 35 that sets up.

In the above structure, under the action of the axial flow fan 31, the pipeline 3 conveys the virus gas into the air inlet cavity 21, and the gas is filtered and killed by the first-stage filter screen 22, the eight kilovolt electrostatic generator 23, the super-energy particle generating tube 25, the second-stage filter screen 26, the 254nm strong ultraviolet lamp 27, the third-stage filter screen 28, the 185nm ultraviolet lamp 29 and the fourth-stage filter screen 30 in sequence, and then is discharged from the air outlet 32 at the top of the box body 20.

Further, the photocatalyst material layer can be prepared as disclosed in the following patent documents:

please refer to the chinese utility model patent publication with publication No. CN1320069C, entitled nano titanium dioxide/nano silver paint and its preparation method;

and Chinese utility model patent publication with publication number CN1583901A, namely a nano titanium dioxide/nano silver coating and a preparation method thereof.

However, the above two implementations are only a preferred implementation of the present invention, and are not intended to limit the present invention, and in practical applications, other implementations with equivalent functions may be selected to prepare the photocatalyst material layer according to design requirements, and all these alternatives are equivalent substitutions made under the spirit of the present invention, and thus all fall within the protection scope of the present invention.

Preferably, an electrostatic pallet 210 is fixed in the box 20, the eight kv electrostatic generator 23 is mounted on the electrostatic pallet 210, and a terminal bracket 211 is fixed on the electrostatic pallet 210, and the terminal bracket 211 is located at a front side of the eight kv electrostatic generator 23.

Further, a guide plate 212 is arranged between the third-stage filter screen 28 and the fourth-stage filter screen 30, and the guide plate 212 is fixedly connected with the box body 20. The baffle 212 is used for guiding the airflow, so that the airflow is repeatedly bent and turned in the box body 20 as much as possible, the retention time of the gas with virus in the box body 20 is prolonged, and the virus killing effect is better and perfect.

On the back side of the box 20, the present embodiment further includes a pull rod 220, a winding frame 221 for winding a cable, and a remote controller 222. The bottom of the case 20 is also provided with rollers 223.

In order to facilitate gas collection and mask position adjustment, in this embodiment, as shown in fig. 8 to 10, the mask-type gas collection device 1 includes an upright post 10, two pulling ropes 15 and a mask 16, a lower end of the upright post 10 is fixedly connected to the hospital bed 100, an upper end of the upright post 10 is fixed with two parallel transverse guide pillars 11, the transverse guide pillars 11 are sleeved with a sliding sleeve 12 and slidably fit with the sliding sleeve 12, the sliding sleeve 12 is provided with a sliding sleeve locking member 13, the sliding sleeve locking member 13 is used for locking the sliding sleeve 12 to the transverse guide pillars 11, a front end pulley 14 is fixed at a top of the sliding sleeve 12, a rear end pulley 150 is fixed on the transverse guide pillars 11, the two pulling ropes 15 are arranged in parallel above the transverse guide pillars 11 and the sliding sleeve 12, the pulling ropes 15 span over the front end pulley 14 and the rear end pulley 150, the upright post 10 is provided with a balance weight 17, the rear ends of the pull ropes 15 are connected to the balance weight 17, the front ends of the two pull ropes 15 are respectively connected with two sides of the face mask 16, and the face mask 16 faces the face of a patient.

In the structure, when a patient is in a prone position, the sliding sleeve locking piece 13 can be loosened, then the sliding sleeve 12 is retreated, the distance between the front end pulley 14 and the rear end pulley 150 is shortened, the face mask 16 is placed down by the pull rope 15 until the face mask 16 covers the proper position of the face of the patient, and finally the sliding sleeve locking piece 13 is locked; when the patient is in a sitting posture, the sliding sleeve locking piece 13 needs to be loosened, then the sliding sleeve 12 is pushed forwards, the distance between the front end pulley 14 and the rear end pulley 150 is prolonged, the pulling rope 15 pulls the face mask 16 along with the front end pulley until the face mask 16 covers the proper position of the face of the patient, and finally the sliding sleeve locking piece 13 is locked. Based on the principle, the mask can flexibly adjust the position of the mask according to the sitting and lying postures of the patient, and is higher in use flexibility, so that various application requirements are met.

For the convenience of adjustment, in this embodiment, the sliding sleeve locking member 13 is a jack screw with a wrench.

In order to further improve the structural stability of the mask gas collecting device 1, in the present embodiment, a first beam 18 is fixed between the two transverse guide posts 11, and a second beam 19 is fixed between the two sliding sleeves 12.

Preferably, the upright post 10 is fixedly connected with the hospital bed 100 through a U-shaped clamp 101. Such a U-shaped clip 101 facilitates removal and adjustment of the vertical height of the column 10.

In this embodiment, the pull rope 15 is a steel wire rope.

The design idea of the intelligent virus killing system disclosed by the utility model is derived from the difference of killing effects of different antibiotics on different germs, and similarly, different virus killing functions can have different technical effects.

Secondly, the device mainly aims at killing viruses, has the power of only 1/24-1/32 of the existing device, saves energy, has low noise and low cost, is beneficial to treatment and recuperation of patients, and can be carried to enter an epidemic area to kill viruses when a virus epidemic situation occurs (the research and development period of vaccines is long), so that medical personnel are protected and the patients are treated in an auxiliary way.

Compared with the prior art, the intelligent virus killing system disclosed by the utility model has the beneficial effects that after the equipment is started, the system can continuously kill viruses in halls, corridors and wards of a hospital, has no side effect, greatly reduces the infection rate, and protects the life safety of medical care personnel and closely contacted people. Secondly, the utility model uses the device in wards and families, patients do not need to wear a mask, viruses are exhaled from the bodies of the patients, and the devices kill the viruses, so that the number of the viruses in the bodies of the patients is reduced. And thirdly, the device has portability, can rush into an epidemic area for the first time when an epidemic situation occurs, carries out important activities of killing viruses and rescuing patients, and can effectively reduce the infection rate of medical personnel and closely contacted people.

Based on the advantages, the intelligent virus killing system makes outstanding progress in the technical field of virus-carrying gas killing, is suitable for popularization and application in the field, and has better market prospect.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents or improvements made within the technical scope of the present invention should be included in the scope of the present invention.

Claims

1. An intelligent virus killing system is characterized by comprising:

the mask type gas collecting device (1) is arranged on a sickbed (100), and the mask type gas collecting device (1) is used for collecting virus-carrying gas exhaled by a patient;

the virus killing device (2) is arranged at the adjacent position of the sickbed (100), the virus killing device (2) is communicated with the mask type gas collecting device (1) through a pipeline (3), and the virus killing device (2) is used for killing virus-carrying gas collected by the mask type gas collecting device (1).

2. The intelligent virus killing system according to claim 1, wherein the virus killing device (2) comprises a box body (20), an air inlet cavity (21) is arranged at the bottom of the box body (20), the pipeline (3) is communicated with the air inlet cavity (21), a first-stage filter screen (22) is arranged at the top of the air inlet cavity (21), an eight-kilovolt electrostatic generator (23) is arranged above the first-stage filter screen (22), a transformer (24) and an ultra-energetic particle generating tube (25) are arranged above the eight-kilovolt electrostatic generator (23), a second-stage filter screen (26) is arranged above the transformer (24) and the ultra-energetic particle generating tube (25), a 254nm strong ultraviolet lamp tube (27) is arranged above the second-stage filter screen (26), a third-stage filter screen (28) is arranged above the 254nm strong ultraviolet lamp tube (27), and a 185nm ultraviolet lamp tube (29) is arranged above the third-stage filter screen (28), the ultraviolet lamp tube is characterized in that a four-stage filter screen (30) is arranged above the 185nm ultraviolet lamp tube (29), an axial flow fan (31) is arranged above the four-stage filter screen (30), an air outlet (32) is formed in the top of the box body (20), the air outlet (32) and the exhaust end of the axial flow fan (31) are arranged oppositely, and a negative ion generator (38) is arranged between the air outlet (32) and the axial flow fan (31).

3. The intelligent virus killing system according to claim 2, wherein the primary filter screen (22) is a stainless steel filter screen, the secondary filter screen (26), the tertiary filter screen (28) and the quaternary filter screen (30) are all provided with nano silver photocatalyst activated carbon material layers, the front side of the box body (20) is provided with an inclined plane part (33), the inclined plane part (33) is close to the top end of the box body (20), a glass plate (34) is embedded on the inclined plane part (33), and a cylindrical hollow grid (35) which is transversely arranged is installed at the air outlet (32).

4. The intelligent virus killing system according to claim 2, wherein an electrostatic pallet (210) is fixed in the box body (20), the eight kilovolt electrostatic generator (23) is mounted on the electrostatic pallet (210), a wiring bracket (211) is fixed on the electrostatic pallet (210), and the wiring bracket (211) is positioned at the front side of the eight kilovolt electrostatic generator (23).

5. The intelligent virus killing system according to claim 2, wherein a deflector (212) is arranged between the third filter screen (28) and the fourth filter screen (30), and the deflector (212) is fixedly connected with the box body (20).

6. The intelligent virus killing system according to claim 1, wherein the mask-type gas collecting device (1) comprises a vertical column (10), two pull ropes (15) and a mask (16), the lower end of the vertical column (10) is fixedly connected with the hospital bed (100), the upper end of the vertical column (10) is fixed with two parallel transverse guide pillars (11), the transverse guide pillars (11) are sleeved with a sliding sleeve (12) and are in sliding fit with each other, the sliding sleeve (12) is provided with a sliding sleeve locking piece (13), the sliding sleeve locking piece (13) is used for locking the sliding sleeve (12) on the transverse guide pillars (11), the top of the sliding sleeve (12) is fixed with a front pulley (14), the transverse guide pillars (11) are fixed with a rear pulley (150), the two pull ropes (15) are arranged in parallel above the transverse guide pillars (11) and the sliding sleeve (12), the pull rope (15) crosses over the front end pulley (14) and the rear end pulley (150), a balance block (17) is installed on the upright post (10), the rear end of the pull rope (15) is connected to the balance block (17), the front ends of the two pull ropes (15) are respectively connected with two sides of the mask (16), and the mask (16) faces the face of a patient.

7. An intelligent virus killing system according to claim 6, characterized in that the sliding sleeve locking member (13) is a jackscrew with a wrench.

8. An intelligent viral killing system according to claim 6, characterized in that a first beam (18) is fixed between two transverse guide posts (11) and a second beam (19) is fixed between two sliding sleeves (12).

9. The intelligent virus killing system according to claim 6, wherein the upright (10) and the hospital bed (100) are fixedly connected through a U-shaped clamp (101).

10. An intelligent virus killing system according to claim 6, wherein the pull cord (15) is a steel wire rope.