CN213898314U - Medical isolation ward - Google Patents
Medical isolation ward Download PDFInfo
- Publication number
- CN213898314U CN213898314U CN202121489186.3U CN202121489186U CN213898314U CN 213898314 U CN213898314 U CN 213898314U CN 202121489186 U CN202121489186 U CN 202121489186U CN 213898314 U CN213898314 U CN 213898314U
- Authority
- CN
- China
- Prior art keywords
- air inlet
- ward
- air
- wind channel
- bed
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The utility model relates to a medical isolation ward belongs to medical equipment technical field. The utility model discloses a ward body, the ward body includes first wall body, the inside bed body that is provided with of ward body, be provided with first wind channel and second wind channel on the first wall body, first wind channel is provided with first air inlet and gas outlet, the inside in first wind channel is provided with updraft ventilator and disinfection filter equipment, the one end in second wind channel be provided with the second air inlet of the inside intercommunication of ward body, the other end and the first wind channel intercommunication in second wind channel, second air inlet department is provided with the electronic air door of second, still be provided with first human sensor on the first wall body. Compared with the prior art, the utility model discloses a correspond the setting with the head of a bed end of the first air inlet and the bed body to the aerosol of the patient's exhalation that lies on the messenger bed body can in time be inhaled the disinfection filter equipment disinfection in the first wind channel and handle, has reduced the degree of difficulty of handling patient's exhalation aerosol.
Description
Technical Field
The utility model belongs to the technical field of medical equipment, especially, relate to medical isolation ward.
Background
At present, in medical places, because of lack of effective airflow blocking means between patients and doctors, aerosol spreading infection between patients with diseases and medical staff cannot be effectively prevented, particularly, in the aspect of sickrooms of hospitals at present, most of the functions are single, the blocking effect of infectious sources is poor, a device for effectively killing pathogen microorganisms is not equipped, and nosocomial infection is easily induced when sudden acute and serious infectious diseases such as SARS and MERS occur, so that the serious public health safety crisis is caused.
In order to solve the problems, a hospital is provided with a single isolation ward to carry out isolation treatment on infected patients. However, the existing isolation ward has poor isolation sealing performance, and the aerosol exhaled by the patient cannot be processed in time, so that medical staff are easily infected. Meanwhile, the direction of the aerosol exhaled by the patient lying on the sickbed is different from the horizontal height of the aerosol exhaled by the patient sitting on the sickbed, so that the difficulty in processing the aerosol of the patient is increased.
Therefore, a technical solution for timely treating the aerosol exhaled by the patient is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: aiming at the defects of the prior art, the medical isolation ward is provided to solve the problem that the aerosol exhaled by the patient cannot be timely processed in the existing isolation ward.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
medical isolation ward, including the ward body, the ward body includes the first wall body, the ward body is inside to be provided with the bed body, the head of a bed of the bed body is close to the first wall body, be provided with first wind channel and second wind channel on the first wall body, the first wind channel is provided with the inside first air inlet that communicates of ward body and with the outside gas outlet that communicates of ward body, the first air inlet with the head of a bed of the bed body corresponds the setting and its level is higher than the level of the head of a bed of the bed body, the inside in first wind channel is provided with updraft ventilator and disinfection filter equipment, the gas in the ward body gets into and passes from the first air inlet disinfection filter equipment and updraft ventilator discharges via the gas outlet, the one end in second wind channel is provided with the inside second air inlet that communicates of ward body, the level in second air inlet is higher than the level in first air inlet, the other end in second wind channel with first wind channel intercommunication, second air inlet department is provided with second electric air door, the inside gas in ward body is followed the second air inlet gets into and passes second electric air door disinfection filter equipment and updraft ventilator via the gas outlet is discharged, still be provided with on the first wall body and be located first air inlet with first human body sensor between the second air inlet, first human body sensor with second electric air door electricity is connected.
As the preferred scheme in medical isolation ward, first air inlet department be provided with the first electronic air door that first human body sensor electricity is connected, the inside gas in ward body is followed first air inlet gets into and passes first electronic air door disinfection filter equipment and updraft ventilator via the gas outlet is discharged. When the first human body sensor does not monitor that the horizontal height of the head of the patient is higher than the horizontal height of the first air inlet, namely the patient lies on the bed body, the first electric air door is in an open state, the second electric air door is in a closed state, and at the moment, aerosol exhaled by the patient enters the first air channel from the first air inlet; when first human body sensor monitored the level that the level of patient's head was higher than first air inlet, when the patient sat on the bed body promptly, first electronic air door was closed state, and second electronic air door is open mode, and the aerosol of patient's exhalation got into in the second wind channel from the second air inlet this moment. Through the arrangement, the air draft efficiency of the air draft device is improved, and the condition that the power of the air draft device is insufficient due to the fact that air enters from the first air inlet and the second air inlet simultaneously is avoided.
As the preferred proposal of the medical isolation ward of the utility model, the second air inlet is positioned right above the first air inlet. Through above-mentioned setting, reduced the degree of difficulty of handling patient's expired aerosol.
As the preferred scheme of medical isolation ward, disinfection filter equipment includes primary filter screen, high-efficient filter screen, ozonolysis net and/or ultraviolet ray disinfection lamp. According to actual conditions, a proper disinfection filtering device is selected.
As the preferred scheme in medical isolation ward, the ward body still include with the second wall body that first wall body is relative, be provided with on the second wall body with the ward body inside and the third air inlet of the outside intercommunication of ward body, the third air inlet with first air inlet and/or the second air inlet corresponds the setting. Through the setting, the outside air in ward body gets into from the third air inlet, then passes disinfection filter equipment and updraft ventilator again through first air inlet or second air inlet and discharges via the gas outlet to reach the effect of adjusting the inside atmospheric pressure in ward body, make the inside atmospheric pressure in ward body remain the negative pressure all the time, thereby avoid the aerosol of patient's exhalation to directly discharge to ward body outside from ward body is inside.
As the preferred proposal of the medical isolation ward of the utility model, the level of the third air inlet is higher than that of the second air inlet. Through the arrangement, airflow flowing from the third air inlet to the first air inlet or the second air inlet is formed, and the difficulty in processing the aerosol exhaled by the patient is further reduced.
As the preferred scheme in medical isolation ward, the ward body still includes roof portion and two at least side wall bodies, the ward body by roof portion first wall body second wall body and two at least the side wall body encloses to close and forms.
As the preferred scheme in medical isolation ward, be provided with light control glass on the lateral wall body. The transparency of the dimming glass can be adjusted through electric control; through the arrangement, medical staff or patients can adjust the transparency of the dimming glass according to actual conditions.
As the preferred scheme in medical isolation ward, be provided with the electrically operated gate on the lateral wall body and with the air curtain device that the electrically operated gate corresponds the setting. Through the arrangement, the air curtain device can form the isolation air curtain at the electric door, and the gas inside the ward body is prevented from being directly discharged to the outside of the ward body.
As the preferred scheme in medical isolation ward, still be provided with on the lateral wall body with the electrically operated gate corresponds the second human body sensor who sets up. Through the arrangement, the second human body sensor can monitor whether a person is in front of the electric door; if a person is positioned in front of the electric door, the electric door is opened and the air curtain device is started; if no one is in front of the electric door, the electric door is closed, and the air curtain device is in a stop state.
The utility model discloses following beneficial effect has at least:
1) the first air inlet is arranged corresponding to the head end of the bed body, so that the aerosol exhaled by the patient lying on the bed body can be timely inhaled into the disinfection and filtration device in the first air channel for disinfection treatment, and the difficulty in treating the aerosol exhaled by the patient is reduced;
2) the utility model discloses set up second wind channel, second electric air door and first human body sensor, when first human body sensor monitored the level height of patient's head and was higher than the level height of first air inlet, when the patient sat on the bed body promptly, second electric air door was for opening the state to the aerosol that makes the patient's exhalation can in time be inhaled in the second wind channel and through disinfection filter equipment disinfection processing, has reduced the degree of difficulty of handling patient's exhalation aerosol.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a sectional view taken along a-a in fig. 1.
Fig. 3 is an enlarged view of the region B in fig. 2.
Fig. 4 is one of the working principle diagrams of the present invention.
Fig. 5 is a second operation schematic diagram of the present invention.
In the figure:
1-a first wall;
11-a first air duct; 111-a first air inlet; 112-air outlet; 113-air draft device; 114-a sterilizing filtration device; 115-a first electrically powered damper;
12-a second air duct; 121-a second gas inlet; 122-a second electrically powered damper;
13-a first human body sensor;
2-a second wall;
21-a third air inlet;
3-bed body; 31-the head of the bed;
4-side wall body; 41-light control glass; 42-a power door; 43-a curtain device;
5-roof of the house.
Detailed Description
In order to make the technical solutions and advantages of the present invention clearer, the present invention and its advantageous effects will be described in further detail below with reference to the accompanying drawings of the detailed description and the specification, but the present invention is not limited thereto.
As shown in figures 1-5, the medical isolation ward comprises a ward body, the ward body comprises a first wall 1, a bed body 3 is arranged inside the ward body, a bed head end 31 of the bed body 3 is close to the first wall 1, the first wall 1 is provided with a first air duct 11 and a second air duct 12, the first air duct 11 is provided with a first air inlet 111 communicated with the inside of the ward body and an air outlet 112 communicated with the outside of the ward body, the first air inlet 111 is arranged corresponding to the bed head end 31 of the bed body 3 and has a horizontal height higher than that of the bed head end 31 of the bed body 3, an air draft device 113 and a disinfection filter device 114 are arranged inside the first air duct 11, air inside the ward body enters from the first air inlet 111 and passes through the disinfection filter device 114 and the air draft device 113 to be discharged through the air outlet 112, one end of the second air duct 12 is provided with a second air inlet 121 communicated with the inside of the ward body, the level of second air inlet 121 is higher than the level of first air inlet 111, the other end and the first wind channel 11 intercommunication in second wind channel 12, second air inlet 121 department is provided with second electric air door 122, the inside gas in ward body gets into and passes second electric air door 122 from second air inlet 121, disinfection filter equipment 114 and updraft ventilator 113 are discharged via gas outlet 112, still be provided with the first human body sensor 13 that is located between first air inlet 111 and the second air inlet 121 on first wall body 1, first human body sensor 13 is connected with second electric air door 122 electricity, first wall body 1 includes the medial surface towards ward body inside and the outside lateral surface towards the ward body, first air inlet 111 and second air inlet 121 are located the medial surface of first wall body 1, gas outlet 112 is located the lateral surface of first wall body 1. The first human body sensor 13 is an infrared human body sensor or a laser radar.
The working principle of the embodiment is as follows: starting the disinfecting and filtering device 114 and the air extracting device 113, when the first human body sensor 13 does not monitor the human body part, as shown in fig. 4, under the action of the air extracting device 113, an air flow entering the first air inlet 111 is formed inside the ward body, and the air flow can drive the aerosol exhaled by the patient to enter the first air duct 11 through the first air inlet 111, and sequentially pass through the disinfecting and filtering device 114 and the air extracting device 113 to be exhausted through the air outlet 112; when the first human body sensor 13 monitors the human body, the second electric damper 122 is opened, as shown in fig. 5, under the action of the air draft device 113, an air flow entering the second air inlet 121 is formed inside the ward body, and the air flow can drive the aerosol exhaled by the patient to enter the second air duct 12 through the second air inlet 121, and sequentially pass through the disinfection filter device 114 and the air draft device 113 to be discharged through the air outlet 112.
The embodiment has at least the following beneficial effects:
1) in the embodiment, the first air inlet 111 is arranged corresponding to the head end 31 of the bed body 3, so that the aerosol exhaled by the patient lying on the bed body 3 can be timely inhaled into the disinfection and filtration device 114 in the first air duct 11 for disinfection treatment, thereby reducing the difficulty in treating the aerosol exhaled by the patient;
2) this embodiment has set up second wind channel 12, second electric damper 122 and first human body sensor 13, when first human body sensor 13 monitored the level height of patient's head to be higher than the level height of first air inlet 111, when the patient sat on bed body 3 promptly, second electric damper 122 was for the open mode to make the aerosol of patient's exhalation in time by inhaling in second wind channel 12 and through disinfection filter device 114 disinfection processing, reduced the degree of difficulty of handling patient's exhalation aerosol.
Preferably, a first electric damper 115 electrically connected with the first human body sensor 13 is disposed at the first air inlet 111, and the air inside the patient room body enters from the first air inlet 111 and passes through the first electric damper 115, the sterilizing filter device 114 and the air draft device 113 to be discharged through the air outlet 112. When the first human body sensor 13 does not monitor that the horizontal height of the head of the patient is higher than the horizontal height of the first air inlet 111, that is, when the patient lies on the bed 3, the first electric damper 115 is in an open state, the second electric damper 122 is in a closed state, and at this time, the aerosol exhaled by the patient enters the first air duct 11 from the first air inlet 111; when the first human body sensor 13 monitors that the level of the head of the patient is higher than the level of the first air inlet 111, that is, when the patient sits on the bed 3, the first electric damper 115 is in a closed state, the second electric damper 122 is in an open state, and at this time, the aerosol exhaled by the patient enters the second air duct 12 from the second air inlet 121. Through the setting, the air draft efficiency of the air draft device 113 is improved, and the condition that the power of the air draft device 113 is insufficient due to the fact that air enters from the first air inlet 111 and the second air inlet 121 simultaneously is avoided.
Preferably, the second air inlet 121 is located directly above the first air inlet 111. Through above-mentioned setting, reduced the degree of difficulty of handling patient's expired aerosol.
Preferably, the disinfection filter 114 includes a primary filter screen, a high efficiency filter screen, an ozone decomposition screen, and/or an ultraviolet disinfection lamp. The appropriate sterilizing filter device 114 is selected according to the actual situation.
Preferably, the ward body further includes a second wall 2 opposite to the first wall 1, the second wall 2 is provided with a third air inlet 21 for communicating the inside of the ward body with the outside of the ward body, and the third air inlet 21 is arranged corresponding to the first air inlet 111 and/or the second air inlet 121. Through the setting, the outside air in ward body gets into from third air inlet 21, then through first air inlet 111 or second air inlet 121, passes disinfection filter equipment 114 and updraft ventilator 113 again and discharges through gas outlet 112 to reach the effect of adjusting the inside atmospheric pressure in ward body, make the inside atmospheric pressure in ward body remain the negative pressure all the time, thereby avoid the aerosol of patient's exhalation to directly discharge to the ward body outside from ward body is inside.
Preferably, the level of the third air inlet 21 is higher than the level of the second air inlet 121. Through the arrangement, an airflow flowing from the third air inlet 21 to the first air inlet 111 or the second air inlet 121 is formed, and the difficulty of processing the aerosol exhaled by the patient is further reduced.
Preferably, the ward body further comprises a roof 5 and at least two side walls 4, and the ward body is enclosed by the roof 5, the first wall 1, the second wall 2 and the at least two side walls 4.
Preferably, the side wall 4 is provided with a light control glass 41. The transparency of the light control glass 41 can be adjusted through electric control; through the arrangement, the transparency of the light adjusting glass 41 can be adjusted by medical staff or patients according to actual conditions.
Preferably, the side wall 4 is provided with an electric door 42 and a wind curtain device 43 corresponding to the electric door 42. Through the above arrangement, the air curtain device 43 can form an isolation air curtain at the electric door 42, and the gas inside the ward body is prevented from being directly discharged to the outside of the ward body.
Preferably, a second human body sensor arranged corresponding to the electric door 42 is further arranged on the side wall body 4; wherein, the second human body sensor is an infrared human body sensor or a laser radar. Through the arrangement, the second human body sensor can monitor whether a person is in front of the electric door 42; if a person is in front of the electric door 42, the electric door 42 is opened and the air curtain device 43 is started; if no one is positioned in front of the power door 42, the power door 42 is closed and the curtain device 43 is stopped.
Variations and modifications to the above-described embodiments may become apparent to those skilled in the art from the disclosure and teachings of the above description. Therefore, the present invention is not limited to the above-mentioned embodiments, and any obvious modifications, replacements or variations made by those skilled in the art on the basis of the present invention belong to the protection scope of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.
Claims (10)
1. Medical isolation ward, including the ward body, its characterized in that: the ward body includes first wall body (1), ward body inside is provided with bed body (3), head of a bed (31) of bed body (3) is close to first wall body (1), be provided with first wind channel (11) and second wind channel (12) on first wall body (1), first wind channel (11) be provided with first air inlet (111) of the inside intercommunication of ward body and with gas outlet (112) of the outside intercommunication of ward body, first air inlet (111) with head of a bed (31) of bed body (3) correspond to set up and its level is higher than the level of head of a bed (31) of bed body (3), the inside of first wind channel (11) is provided with updraft ventilator (113) and disinfection filter equipment (114), the inside gas in ward body is followed first air inlet (111) get into and pass disinfection filter equipment (114) and updraft ventilator (113) via the gas outlet (112) One end of the second air duct (12) is provided with a second air inlet (121) communicated with the interior of the ward body, the level of the second air inlet (121) is higher than the level of the first air inlet (111), the other end of the second air duct (12) is communicated with the first air duct (11), a second electric air door (122) is arranged at the second air inlet (121), the air in the ward body enters from the second air inlet (121) and passes through the second electric damper (122), the disinfection and filtration device (114) and the air draft device (113) to be discharged from the air outlet (112), the first wall body (1) is also provided with a first human body sensor (13) positioned between the first air inlet (111) and the second air inlet (121), the first human body sensor (13) is electrically connected to the second electrically operated damper (122).
2. The medical isolation ward of claim 1, wherein: the first air inlet (111) department is provided with first electronic air door (115) that first human body sensor (13) electricity is connected, the inside gas in ward body is followed first air inlet (111) gets into and passes first electronic air door (115), disinfection filter equipment (114) and updraft ventilator (113) via gas outlet (112) are discharged.
3. The medical isolation ward of claim 1, wherein: the second air inlet (121) is located directly above the first air inlet (111).
4. The medical isolation ward of claim 1, wherein: the disinfection filter device (114) comprises a primary filter screen, a high-efficiency filter screen, an ozone decomposition screen and/or an ultraviolet disinfection lamp.
5. The medical isolation ward of any of claims 1 to 4, wherein: the ward body still include with second wall body (2) that first wall body (1) is relative, be provided with on second wall body (2) with the ward body is inside and third air inlet (21) of the outside intercommunication of ward body, third air inlet (21) with first air inlet (111) and/or second air inlet (121) correspond the setting.
6. The medical isolation ward of claim 5, wherein: the level of the third air inlet (21) is higher than the level of the second air inlet (121).
7. The medical isolation ward of claim 5, wherein: the ward body still includes roof portion (5) and two at least side wall bodies (4), the ward body by roof portion (5), first wall body (1), second wall body (2) and two at least side wall body (4) enclose to close and form.
8. The medical isolation ward of claim 7, wherein: and dimming glass (41) is arranged on the side wall body (4).
9. The medical isolation ward of claim 7, wherein: and an electric door (42) and an air curtain device (43) which is arranged corresponding to the electric door (42) are arranged on the side wall body (4).
10. The medical isolation ward of claim 9, wherein: and a second human body sensor which is arranged corresponding to the electric door (42) is also arranged on the side wall body (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121489186.3U CN213898314U (en) | 2021-07-02 | 2021-07-02 | Medical isolation ward |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121489186.3U CN213898314U (en) | 2021-07-02 | 2021-07-02 | Medical isolation ward |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213898314U true CN213898314U (en) | 2021-08-06 |
Family
ID=77108589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121489186.3U Active CN213898314U (en) | 2021-07-02 | 2021-07-02 | Medical isolation ward |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213898314U (en) |
-
2021
- 2021-07-02 CN CN202121489186.3U patent/CN213898314U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102920553B (en) | Full-isolation multi-functional intensive-care-type ambulance | |
| CN208942673U (en) | A kind of isolation hospital bed | |
| CN207350579U (en) | Assembled intelligent isolation ward | |
| CN110141441A (en) | The isolation cabin device for having negative pressure ventilation epidemic prevention medical functions | |
| CN111195357A (en) | High-temperature disinfection room before medical protective clothing takes off | |
| CN111111036A (en) | Positive pressure air purification protective cover and method | |
| CN111854029A (en) | Sickbed cleaning device with aerosol directional control function and control method | |
| CN210582937U (en) | Isolation cabin device with negative pressure ventilation epidemic prevention medical function | |
| CN110584910A (en) | Prevent infectious disease tuberculosis and protect sick bed | |
| CN108692391A (en) | Assembled intelligent isolation ward | |
| CN212260553U (en) | Desk type breathing mask | |
| CN214034947U (en) | Isolation ward | |
| CN113187276B (en) | Isolation ward with adjusting function | |
| CN213898314U (en) | Medical isolation ward | |
| CN206548610U (en) | A kind of Respiratory Medicine doctor and patient isolation device | |
| CN213020128U (en) | Sickbed cleaning device with aerosol directional control function | |
| CN208640145U (en) | A kind of civilian Isolation bed | |
| CN113251555B (en) | Air curtain isolation examination table | |
| CN212698971U (en) | Sampling isolation protection equipment | |
| CN211863604U (en) | Positive pressure air purification protective cover | |
| CN211272624U (en) | Bacterial virus sterilizing device | |
| CN212187258U (en) | A doctor-patient keeps apart negative pressure operation room for infectious disease | |
| CN212700129U (en) | Infectious disease patient respiratory discharge pathogen collecting, inactivating and auxiliary breathing equipment | |
| CN212522621U (en) | Severe patient who prevents disease infection uses wicresoft respiratory device | |
| CN210250389U (en) | Equipment belt |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |