CN210688547U - Laminar flow bed with deodorization function - Google Patents
Laminar flow bed with deodorization function Download PDFInfo
- Publication number
- CN210688547U CN210688547U CN201921547045.5U CN201921547045U CN210688547U CN 210688547 U CN210688547 U CN 210688547U CN 201921547045 U CN201921547045 U CN 201921547045U CN 210688547 U CN210688547 U CN 210688547U
- Authority
- CN
- China
- Prior art keywords
- air
- case
- flow bed
- static pressure
- quick
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model relates to a field, concretely relates to laminar flow bed that possesses deodorization function, the bottom surface of its machine case is equipped with air exit and high efficiency filter, can blow the clean air after filtering to the sick bed of quick-witted case below, be equipped with one or more air intake that is linked together its inside and external world on the machine case, external air passes through air intake entering quick-witted incasement portion, quick-witted incasement fan is used for sending into quick-witted incasement portion's air static pressure case, form the static pressure in the static pressure case, the air intake department of machine case is equipped with activated carbon filter, the air that has the peculiar smell gets into quick-witted incasement portion after activated carbon filter's deodorization is filtered, with the clean air who ensures discharging among the high efficiency filter is free from the peculiar smell, improve.
Description
Technical Field
The utility model relates to a laminar flow bed field especially relates to a laminar flow bed that possesses deodorization function.
Background
The laminar flow bed has a metal integral structure, is a high-efficiency movable clean space, and consists of a low-noise fan, a high-efficiency (ultra-high efficiency) filter, a sterilization and disinfection device, a display control system, a curtain and the like. Laminar flow bed and sick bed cooperation are used, and the patient lives for a long time in the laminar flow bed curtain, through the fan from the ward in the extraction air blow to the patient with laminar flow mode in the clean cleanliness factor of patient's guarantee patient peripheral region, effectively reduced the probability that the patient infects.
The laminar flow bed is divided into a vertical flow laminar flow bed and a horizontal flow laminar flow bed according to the airflow direction, and is mainly used for patients with hematopathy and chemotherapy, severe burn patients, respiratory disease patients, and various patients with low immune function and susceptibility to infection after large-scale operations. The top of the vertical flow laminar flow bed is provided with an air purification system, and the periphery of the vertical flow laminar flow bed is enclosed by an anti-static plastic vertical curtain with high transparency. When the air purifier works, the fan at the top sucks in ambient air, the ambient air is filtered by the air purification system to become clean air, and then the clean air is sent into a working area in a laminar flow mode. And simultaneously keeping positive pressure in the working area to prevent dust particles in the external space from entering the working area.
For protective isolation patients such as burns and the like, the dressing needs to be frequently replaced, the dressing generally has peculiar smell, however, the existing laminar flow bed has no peculiar smell removal measures, and the feeling of the patients and medical care personnel is influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, the present invention provides a laminar flow bed with deodorization function to solve the problem that the existing laminar flow bed can not remove the odor.
Based on the above, the utility model provides a laminar flow bed with deodorization function, which comprises a hollow case; the bottom surface of the case is provided with an air outlet and a high-efficiency filter arranged on the air outlet, a fan and a hollow static pressure box are arranged in the case, the air exhaust end of the fan is communicated with the static pressure box, and the static pressure box is communicated with the air outlet; the machine case is provided with one or more air inlets which are used for communicating the interior of the machine case with the outside, and the air inlets are provided with activated carbon filters.
Preferably, the exhaust side of the high-efficiency filter is provided with a diffuser plate.
Preferably, the air inlet is communicated with a cavity between the chassis and the static pressure box.
Preferably, the number of the air inlets is two, and the two air inlets are respectively located at two ends of the case.
Preferably, a first ultraviolet lamp and a photocatalyst which are oppositely arranged are arranged in the static pressure box, and the first ultraviolet lamp faces the air inlet side of the high-efficiency filter.
Preferably, the bottom surface of the case is further provided with a second ultraviolet lamp.
Preferably, a timing device is arranged in the case, the second ultraviolet lamp is electrically connected to the timing device, and the timing device delays to turn on or off the second ultraviolet lamp.
Preferably, a switch of the second ultraviolet lamp is arranged on the outer side wall of the case, and a protective cover which is rotatably connected with the case is arranged on the switch.
The utility model discloses a laminar flow bed that possesses deodorization function, the bottom surface of its quick-witted case is equipped with air exit and high efficiency filter, can blow the clean air after filtering to the sick bed of quick-witted case below, be equipped with one or more air intake that is linked together its inside and external world on the quick-witted case, external air passes through air intake entering machine incasement portion, machine incasement fan is used for sending into quick-witted incasement portion's air static pressure case, form the static pressure in the static pressure case, the air intake department of machine case is equipped with activated carbon filter, the air that has the peculiar smell gets into quick-witted incasement portion after activated carbon filter's deodorization filtration, with the clean air who ensures to discharge among the high efficiency filter is free from the peculiar smell.
Drawings
FIG. 1 is a schematic front view of a laminar flow bed with a deodorizing function according to an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of a laminar flow bed with a deodorizing function according to an embodiment of the present invention;
fig. 3 is a schematic view of an internal structure of a case of a laminar flow bed having a deodorization function according to an embodiment of the present invention.
Wherein, 1, a case; 11. an air outlet; 12. an air inlet; 13. a cavity; 2. a high efficiency filter; 3. a fan; 4. a static pressure box; 5. an activated carbon filter.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
Combine fig. 1 to fig. 3 to show schematically the utility model discloses a laminar flow bed that possesses deodorization function, including hollow quick-witted case 1, machine case 1's below is equipped with one or more support frame for quick-witted case 1 can be located the top of sick bed, and machine case 1's bottom surface is equipped with one or more slide rail, has hung on the slide rail and has connect the curtain that hangs down, and the curtain that hangs down encircles around the sick bed, makes the sick bed setting at quick-witted case 1 and the malleation intracavity that the curtain constitutes that hangs down.
As shown in fig. 2 and 3, the bottom surface of the cabinet 1 is provided with an air outlet 11 for communicating the inside with the outside, and the air outlet 11 is provided with the high efficiency filter 2. One or more air inlets 12 for communicating the inside of the case 1 with the outside are arranged on the case, and an activated carbon filter 5 is arranged at the air inlet 12. A fan 3 and a hollow static pressure box 4 are arranged in the case 1, the air exhaust end of the fan 3 is communicated with the static pressure box 4, and the static pressure box 4 is communicated with an air outlet 11. Outside air is deodorized and filtered through active carbon filter 5 and is passed through air intake 12 inside of getting into quick-witted case 1, and the peculiar smell in the air can be got rid of to active carbon filter 5, and fan 3 is with the inside air suction of quick-witted case 1 static pressure case 4 in order to form the static pressure in static pressure case 4, and the air in static pressure case 4 passes through high efficiency filter 2 uniformly and blows to the below of quick-witted case 1 for the malleation intracavity that quick-witted case 1 and drapery constitute produces the malleation, not only can provide clean air for the patient, can also prevent outside dirty air invasion positive pressure chamber. The peculiar smell that the dressing gived off discharges to the external world from hanging the gap of curtain under the promotion of the clean air of malleation intracavity, and active carbon filter 5 can carry out the deodorization to the air that has the peculiar smell to the external world again and filter to improve patient's living, recovered environment.
Specifically, the exhaust side of the high-efficiency filter 2 is provided with a diffuser plate, which can guide the air exhausted by the high-efficiency filter 2, so that clean air is blown to the periphery of the hospital bed. A cavity 13 is arranged between the machine case 1 and the static pressure box 4, the cavity 13 is of a clip-shaped structure, and the air inlet 12 is communicated with the cavity 13. The quantity of fan 3 is equipped with two, and two fan 3 all are located same one end of quick-witted case 1, and two fan 3 all connect on the same lateral wall of static pressure case 4. The number of the air inlets 12 is two, and the two air inlets 12 are respectively located at two ends of the chassis 1.
In addition, when the fan 3 works, a large amount of dust (bacteria) is accumulated and attached to the high-efficiency filter 2, and the currently common glass fiber filter element has no sterilization effect, so that the bacteria are accumulated and propagated, and can penetrate through the high-efficiency filter 2 and infect people in serious cases. To this end, the static pressure case 4 is provided with a first ultraviolet lamp and a photocatalyst which are oppositely arranged, the first ultraviolet lamp faces the air inlet side of the high efficiency filter 2, under the catalysis of the first ultraviolet lamp, titanium dioxide in the photocatalyst can form superoxide and hydroxyl radicals to destroy the cell membrane of cells, solidify the protein of virus, inhibit the activity of virus, ensure that bacteria and virus carried in dust particles filtered by the high efficiency filter 2 can be effectively killed, the bacteria and virus can not be bred on the high efficiency filter 2, so as to ensure that the clean air discharged from the high efficiency filter 2 has no odor and no virus, improve the rehabilitation environment of patients, and simultaneously, after the case 1 is continuously filtered circularly, the number of bacteria suspended in the outside air can be greatly reduced.
The bottom surface of the case 1 is also provided with a second ultraviolet lamp which can irradiate each inner wall of the positive pressure cavity and the sickbed so as to sterilize. The switch of second ultraviolet lamp locates the lateral wall of quick-witted case 1, is equipped with the protection casing that links to each other with quick-witted case 1 rotation on the switch, and the protection casing is used for preventing slow-witted to prevent that patient or medical personnel from touching the switch of second ultraviolet lamp by mistake. In order to protect the safety of the person who starts the second ultraviolet lamp and prevent the second ultraviolet lamp from irradiating the medical care personnel, a timing device is further arranged in the case 1, the second ultraviolet lamp is electrically connected to the timing device, the timing device can start or stop the second ultraviolet lamp in a delayed mode, specifically, after the medical care personnel operate the switch of the second ultraviolet lamp, the second ultraviolet lamp does not operate temporarily, the timing device starts timing, the second ultraviolet lamp is automatically started after the preset time is reached, and the medical care personnel can leave the ward quickly within the preset time. After the second ultraviolet lamp is started, the timing device starts to time for 30 minutes, and after 30 minutes, the timing device automatically turns off the second ultraviolet lamp without manually turning off the second ultraviolet lamp by medical staff.
To sum up, the utility model discloses a laminar flow bed that possesses deodorization function, its machine case 1's bottom surface is equipped with air exit 11 and high efficiency filter 2, can blow the clean air after filtering to the sick bed of quick-witted case 1 below, be equipped with one or more air intake 12 that is linked together its inside and external world on quick-witted case 1, external air passes through air intake 12 and gets into quick-witted incasement portion 1, fan 3 in quick-witted case 1 is used for sending into quick-witted case 1 inside air static pressure case 4, form the static pressure in static pressure case 4, machine case 1's air intake 12 department is equipped with activated carbon filter 5, the air that has the peculiar smell gets into quick-witted case 1 inside after activated carbon filter 5's deodorization filters, it is free from the peculiar smell to ensure the exhaust clean air among high efficiency filter 2, improve patient's recovered.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.
Claims (8)
1. A laminar flow bed with deodorization function is characterized by comprising a hollow case; the bottom surface of the case is provided with an air outlet and a high-efficiency filter arranged on the air outlet, a fan and a hollow static pressure box are arranged in the case, the air exhaust end of the fan is communicated with the static pressure box, and the static pressure box is communicated with the air outlet; the machine case is provided with one or more air inlets which are used for communicating the interior of the machine case with the outside, and the air inlets are provided with activated carbon filters.
2. The layered flow bed with deodorization according to claim 1, wherein a diffuser plate is provided on the exhaust side of the high efficiency filter.
3. The layered flow bed with deodorization function as claimed in claim 1, wherein the air inlet is communicated with the cavity between the chassis and the static pressure box.
4. The layered flow bed with deodorization function as recited in claim 1, wherein there are two air inlets, and the two air inlets are respectively located at two ends of the cabinet.
5. The laminar flow bed with deodorization function according to claim 1, wherein a first ultraviolet lamp and a photocatalyst are oppositely arranged in the static pressure box, and the first ultraviolet lamp faces the air inlet side of the high-efficiency filter.
6. The layered flow bed with deodorization function as recited in claim 1, wherein a second ultraviolet lamp is further disposed on the bottom surface of the cabinet.
7. The layered flow bed with deodorization function as claimed in claim 6, wherein a timing device is disposed in the cabinet, the second ultraviolet lamp is electrically connected to the timing device, and the timing device delays turning on or off the second ultraviolet lamp.
8. The layered flow bed with deodorization function as claimed in claim 6, wherein the switch of the second UV lamp is disposed on the outer sidewall of the cabinet, and the switch is provided with a protective cover rotatably connected to the cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921547045.5U CN210688547U (en) | 2019-09-17 | 2019-09-17 | Laminar flow bed with deodorization function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921547045.5U CN210688547U (en) | 2019-09-17 | 2019-09-17 | Laminar flow bed with deodorization function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210688547U true CN210688547U (en) | 2020-06-05 |
Family
ID=70896987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921547045.5U Active CN210688547U (en) | 2019-09-17 | 2019-09-17 | Laminar flow bed with deodorization function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210688547U (en) |
-
2019
- 2019-09-17 CN CN201921547045.5U patent/CN210688547U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102139446B1 (en) | A recycable mask having sterilizing and purifying functions | |
| US20040255937A1 (en) | Personal isolation apparatus for preventing infection of SARS or the like | |
| KR100789954B1 (en) | Air disinfecting and purifying system for elevator | |
| TWI663993B (en) | Deodorization device | |
| CN2899795Y (en) | Ward air purifier | |
| CN111671586A (en) | Self-disinfection positive and negative pressure isolation tent system | |
| CN210688547U (en) | Laminar flow bed with deodorization function | |
| CN206755386U (en) | Assembled intelligent air sterilizer and its application | |
| CN210612385U (en) | Air purification disinfection bed | |
| CN213020128U (en) | Sickbed cleaning device with aerosol directional control function | |
| CN212395244U (en) | Self-disinfection positive and negative pressure isolation tent system | |
| JP4104962B2 (en) | Aseptic room | |
| CN213031396U (en) | Dual-purpose sterilizer | |
| CN114110901A (en) | Air sterilizer | |
| CN2624873Y (en) | Nagative pressure bio-safty sickbed | |
| CN112361516A (en) | Seat with air purification function | |
| CN211213556U (en) | Medical screen with cleaning function | |
| CN216409188U (en) | Technical equipment of respiratory infectious disease outpatient service sensing control system | |
| CN205434461U (en) | Dentist's dust absorption sterilizing installation | |
| RO134366A0 (en) | Isolation bed with an air purifying system | |
| KR20060007962A (en) | Bed having an air filter system | |
| CN218915253U (en) | Air purifying sterilizer | |
| CN214581636U (en) | Air sterilizing robot | |
| CN208253812U (en) | A kind of air cleaning facility with ultraviolet disinfection | |
| CN212157449U (en) | Sterilizer is collected to dentistry aerosol |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |