CN214318429U

CN214318429U - Negative pressure sensing control isolation cabin

Info

Publication number: CN214318429U
Application number: CN202020713760.8U
Authority: CN
Inventors: 马帅
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-03
Filing date: 2020-05-03
Publication date: 2021-10-01
Anticipated expiration: 2030-05-03

Abstract

The utility model provides a accuse cofferdam is felt to negative pressure belongs to sense accuse cofferdam field. The negative pressure sensing and controlling isolation cabin comprises an isolation cabin body, an isolation chamber and a buffer room. The buffer room is arranged in the isolation cabin body and comprises a buffer air curtain and an exhaust disinfection assembly, a first sealing door and a second sealing door are respectively arranged at two ends of the buffer room, the first sealing door is provided with a first electromagnetic access control lock, and the second sealing door is provided with a second electromagnetic access control lock; carry out filtration and virus killing to the air in the isolation room through add the circulation clarifier in the isolation room, reduce the possibility of infectious virus diffusion, first sealing door passes through PLC controller control switching with the second sealing door for first sealing door is not opened simultaneously with the second sealing door, the medical personnel who will be in the buffer room in airtight space in the buffer room carry out the disinfection and sterilization processing through the disinfection subassembly of airing exhaust, avoid the virus to be carried by medical personnel and carry out the isolation cabin body and cause the infection.

Description

Negative pressure sensing control isolation cabin

Technical Field

The utility model relates to a sense accuse cofferdam field particularly, relates to negative pressure sense accuse cofferdam.

Background

At present, a negative pressure sensing and controlling isolation cabin is an isolation area subarea formed by utilizing a main body structure of the sensing and controlling isolation cabin, a negative pressure isolation system is formed in the isolation subarea through a clean ventilation technology, an air disinfection technology and the like, and the negative pressure isolation cabin is mainly used for isolating and diagnosing patients with infectious risks, so that untreated infectious substances and droplets are prevented from diffusing out of the cabin, surrounding air is polluted, and other patients and medical care personnel are infected. In a medical institution, the negative pressure sensing control isolation cabin is used for carrying out space isolation on a patient with infectivity or a suspected patient, protecting other patients, protecting medical personnel and protecting the environment.

The existing sensing control isolation cabin is isolated from the outside through cabin door sealing, when the cabin door is opened by the passing in and out of the existing sensing control isolation cabin, viruses are easy to spread or are attached to the bodies of medical staff to be taken out, and large-scale infection is caused.

SUMMERY OF THE UTILITY MODEL

In order to compensate the above deficiency, the utility model provides a negative pressure sensing control isolation cabin aims at improving the problem that negative pressure isolation ward can not effectual protection medical personnel, other patients and medical environment.

The utility model discloses a realize like this:

the utility model provides a accuse isolation capsule is felt to negative pressure, between isolation capsule body, isolation chamber and buffering.

The isolation room sets up in the isolation cabin body, be provided with nursing bed and circulation purifier in the isolation room, isolation electrically operated gate is installed to isolation room lateral wall.

The setting is in between the buffering the isolation cabin is internal, including buffering air curtain and the disinfection subassembly of airing exhaust between the buffering, both ends between the buffering are provided with first sealing door and second sealing door respectively, first electromagnetism entrance guard lock is installed to first sealing door, second electromagnetism entrance guard lock is installed to the second sealing door, the automatically controlled end of first electromagnetism entrance guard lock and second electromagnetism entrance guard lock respectively with the automatically controlled output electric connection of PLC controller.

In an embodiment of the present invention, a toilet is disposed in the isolation chamber, and a third sealing door is disposed in the toilet.

In an embodiment of the present invention, an isolation wall is fixed in the isolation chamber, and the isolation chamber, the buffer chamber and the toilet chamber are formed by the isolation wall.

In an embodiment of the present invention, an isolation cabin base is fixed at the bottom of the isolation cabin body, and the isolation cabin base is fixedly and hermetically connected with the isolation cabin body; and an observation window is embedded in the side wall of the isolation cabin body.

The utility model discloses an in the embodiment, be provided with the treatment of hovering mouth in the isolation chamber, the treatment of hovering mouth is fixed nursing bed one side.

The utility model discloses an in one embodiment, hover treatment mouth including diagnose window, infusion window and filth pass-through box, diagnose the window infusion window with filth pass-through box window department all sets up keep apart cabin lateral wall.

The utility model discloses an in the embodiment, be fixed with the locker in the isolation chamber, the circulation clarifier is fixed isolation cabin body top, the internal fixation has new trend purification air conditioning module between the buffering.

In an embodiment of the present invention, the first sealing door is hinged to the sidewall of the isolation chamber, the edge of the first sealing door is connected to the sealing pad between the isolation chambers, the second sealing door is hinged to the door slot formed on the surface of the isolation wall, and the edge of the second sealing door is connected to the connection of the isolation wall by the sealing pad.

In an embodiment of the utility model, the toilet is internally and fixedly provided with a self-containing hand washing sink component and a self-containing toilet bowl component.

In an embodiment of the present invention, the third sealing door is hinged on the surface of the isolation wall, and the third sealing door is disposed in the buffer room.

The utility model has the advantages that: the utility model discloses a negative pressure sense accuse isolation compartment that obtains through above-mentioned design, when using, keep apart the electrically operated gate and open and close and be used for sending into the isolation chamber with the patient, set up the nursing bed and be convenient for the patient to use, through add the circulation clarifier in the isolation chamber and filter the virus-killing to the air in the isolation chamber, reduce the possibility of infectious virus diffusion, through adding the buffering room, be convenient for medical personnel to get into the isolation chamber, first sealing door and second sealing door pass through PLC controller control switching, make first sealing door and second sealing door not open simultaneously, medical personnel pass through the first sealing door after, the airtight space in the buffering room carries out the disinfection and sterilization processing through the disinfection subassembly of airing exhaust with medical personnel in the buffering room, open the second sealing door after the disinfection and get into the isolation chamber after, when later personnel leave the isolation chamber repeat above-mentioned operation, guarantee the validity of isolation virus, the infection caused by the virus carried by the medical care personnel and taken out of the isolation cabin body is avoided.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic diagram of an external structure provided in an embodiment of the present invention;

fig. 2 is a schematic top view of the structure according to the embodiment of the present invention;

fig. 3 is a schematic structural diagram of an electrical connection block diagram according to an embodiment of the present invention;

fig. 4 is a schematic view of the top structure of the isolation cabin provided by the embodiment of the present invention.

In the figure: 100-an isolation cabin body; 110-isolation wall; 130-a cofferdam base; 150-a viewing window; 170-isolating the power door; 300-an isolation chamber; 310-a care bed; 330-circulation purifier; 350-hovering treatment port; 351-diagnosis and treatment window; 353-an infusion window; 355-a dirt transfer window; 370-a locker; 500-buffer room; 510-buffer air curtain; 530-an exhaust air disinfection component; 550-a first sealing door; 551-first electromagnetic access lock; 570-a second sealing door; 571-a second electromagnetic door lock; 580-PLC controller; 590-fresh air purifying air conditioning module; 700-a toilet; 710-self-contained sink assembly; 730-self-contained toilet bowl assembly; 750-third sealing door.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the utility model provides a. Embodiments, all other embodiments obtained by a person skilled in the art without any inventive step are within the scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: the negative pressure sensing and controlling isolation cabin comprises an isolation cabin body 100, an isolation chamber 300 and a buffer room 500.

Referring to fig. 2 and 4, the isolation chamber 300 is disposed in the isolation cabin 100, the nursing bed 310 and the circulation purifier 330 are disposed in the isolation chamber 300, the isolation electric door 170 is mounted on the sidewall of the isolation chamber 300 through a sliding rail, the isolation cabin base 130 is fixed at the bottom of the isolation cabin 100 through bolts, and the isolation cabin base 130 is fixedly and hermetically connected with the isolation cabin 100; the observation window 150 is embedded in the side wall of the isolation cabin 100, the hovering treatment port 350 is arranged in the isolation chamber 300, the hovering treatment port 350 is fixed on one side of the nursing bed 310, the hovering treatment port 350 comprises a diagnosis and treatment window 351, an infusion window 353 and a dirt transmission window 355, and the diagnosis and treatment window 351, the infusion window 353 and the dirt transmission window 355 are all arranged on the side wall of the isolation cabin 100. When the negative pressure sensing control isolation cabin is used, the operation state of the negative pressure sensing control isolation cabin is a negative pressure state, and the negative pressure sensing control isolation cabin can be applied to departments with diseases transmitted by air or droplets, such as departments with departments of fever outpatient service, emergency departments, infectious disease departments, respiratory departments, pathology departments, infectious disease hospitals and the like.

Referring to fig. 2-4, the buffer room 500 is disposed in the isolation cabin 100, the buffer room 500 includes a buffer air curtain 510 and an exhaust sterilization assembly 530, the exhaust sterilization assembly 530 includes an exhaust fan and an ultraviolet germicidal lamp, a first sealing door 550 and a second sealing door 570 are respectively disposed at two ends of the buffer room 500, the first sealing door 550 is installed with a first electromagnetic door lock 551, the second sealing door 570 is installed with a second electromagnetic door lock 571, the electric control ends of the first electromagnetic door lock 551 and the second electromagnetic door lock 571 are respectively electrically connected with the electric control output end of the PLC controller 580, the storage cabinet 370 is fixed in the isolation room 300, the circulation purifier 330 is fixed at the top of the isolation cabin 100, a fresh air purification air conditioning module 590 is fixed in the buffer room 500, the opening and closing of the first sealing door 550 and the second sealing door 570 are controlled by the first electromagnetic door lock 551 and the second electromagnetic door lock 571, so that the fresh air must be treated by the buffer room 500 when entering the isolation room 300, the safety is improved.

Referring to fig. 2, it should be noted that a toilet 700 is disposed in the isolation cabin 100, the toilet 700 is disposed with a third sealing door 750, an isolation wall 110 is fixed in the isolation cabin 100, the isolation chamber 300, the buffer room 500 and the toilet 700 are partitioned by the isolation wall 110, a self-contained wash basin module 710 and a self-contained toilet bowl module 730 are fixedly disposed in the toilet 700, a first sealing door 550 is hinged to a side wall of the isolation cabin 100, a gasket is adhered between an edge of the first sealing door 550 and the isolation cabin 100, a second sealing door 570 is hinged in a door slot formed on a surface of the isolation wall 110, a gasket is adhered at a joint between an edge of the second sealing door 570 and the isolation wall 110, the third sealing door 750 is hinged on a surface of the isolation wall 110, the third sealing door 750 is disposed in the buffer room 500, and, first, the isolation cabin base 130 and the isolation cabin 100 are connected by a structural connection, forming independent isolated spaces including a buffer room 500, a toilet room and an isolation chamber 300 to form three isolated spaces; secondly, purifying, disinfecting and the like the air in the isolation space according to a designed route by a clean ventilation technology, and controlling the air volume by adjusting fresh air, supplying air, exhausting air and the like to form a negative pressure state in the isolation cabin so as to realize that the air in the isolation cabin flows according to the flow direction; thereby forming a negative pressure isolation environment to protect personnel outside the isolation cabin from infection and the environment from pollution; when the negative pressure sensing and control isolation cabin is specifically arranged, the negative pressure sensing and control isolation cabin can be partitioned according to actual needs, for example, a medical gas terminal component, a clean lighting component, an intelligent monitoring component, an intelligent control component and an exercise rehabilitation device can be arranged inside the negative pressure sensing and control isolation cabin. Further, the patient is returned to use for treatment for convenience.

The working principle of the negative pressure sensing control isolation cabin is as follows: when in use, the isolation electric door 170 is opened and closed to send a patient into the isolation room 300, the nursing bed 310 is arranged to facilitate the use of the patient, the circulation purifier 330 is additionally arranged in the isolation room 300 to filter and sterilize the air in the isolation room 300, the possibility of spreading infectious viruses is reduced, the buffer room 500 is additionally arranged to facilitate medical staff to enter the isolation room 300, the first sealing door 550 and the second sealing door 570 are controlled to be opened and closed through the PLC 580, so that the first sealing door 550 and the second sealing door 570 are not opened simultaneously, after the medical staff passes through the first sealing door 550, the medical staff in the buffer room 500 is sterilized and disinfected through the exhaust disinfection component 530 in the closed space, after the disinfection is finished, the second sealing door 570 is opened to enter the isolation room 300, the operation is repeated when the staff leaves the isolation room 300, and the effectiveness of isolating viruses is guaranteed, the infection caused by the virus carried by the medical staff and carried out of the isolation cabin 100 is avoided.

It should be noted that the specific model specifications of the isolation electric door 170, the first electromagnetic door lock 551, the second electromagnetic door lock 571, the circulation purifier 330, the exhaust disinfection component 530, the buffer air curtain 510, the PLC controller 580, and the fresh air purification air conditioning module 590 need to be determined by type selection according to the actual specification of the device, and the specific type selection calculation method adopts the prior art in the field, and therefore, detailed description is omitted.

The power supply and the principle of the isolation electric door 170, the first electromagnetic door lock 551, the second electromagnetic door lock 571, the circulation purifier 330, the exhaust air disinfecting assembly 530, the buffer air curtain 510, the PLC controller 580 and the fresh air purifying and air conditioning module 590 are clear to those skilled in the art and will not be described in detail herein.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The negative pressure sensing control isolation cabin is characterized by comprising

An isolation capsule (100);

the isolation chamber (300), the isolation chamber (300) is arranged in the isolation cabin body (100), a nursing bed (310) and a circulating purifier (330) are arranged in the isolation chamber (300), and the side wall of the isolation chamber (300) is provided with an isolation electric door (170);

between the buffering (500), set up between the buffering (500) in the isolation cabin body (100), between the buffering (500) including buffering air curtain (510) and the disinfection subassembly (530) of airing exhaust, the both ends of buffering (500) are provided with first sealing door (550) and second sealing door (570) respectively, first electromagnetism entrance guard lock (551) is installed in first sealing door (550), second electromagnetism entrance guard lock (571) is installed in second sealing door (570), the automatically controlled end of first electromagnetism entrance guard lock (551) and second electromagnetism entrance guard lock (571) respectively with PLC controller (580) electric connection.

2. The negative pressure sensing and controlling isolation cabin according to claim 1, wherein a toilet (700) is arranged in the isolation cabin body (100), and the toilet (700) is provided with a third sealing door (750).

3. The negative pressure sensing and controlling isolation cabin according to claim 2, wherein an isolation wall (110) is fixed in the isolation cabin body (100), and the isolation chamber (300), the buffer room (500) and the toilet room (700) are formed by being separated by the isolation wall (110).

4. The negative pressure sensing and controlling isolation cabin according to claim 1, wherein an isolation cabin base (130) is fixed at the bottom of the isolation cabin body (100), and the isolation cabin base (130) is fixedly and hermetically connected with the isolation cabin body (100); an observation window (150) is embedded in the side wall of the isolation cabin body (100).

5. The negative pressure sensing and controlling isolation cabin according to claim 1, wherein a hovering treatment port (350) is arranged in the isolation chamber (300), and the hovering treatment port (350) is fixed on one side of the nursing bed (310).

6. The negative pressure sensing and controlling isolation capsule according to claim 5, wherein the hovering treatment port (350) comprises a diagnosis window (351), a fluid delivery window (353) and a dirt transmission window (355), and the diagnosis window (351), the fluid delivery window (353) and the dirt transmission window (355) are all opened on the side wall of the isolation capsule body (100).

7. The negative pressure sensing and controlling isolation cabin of claim 1, wherein a storage cabinet (370) is fixed in the isolation chamber (300), the circulating purifier (330) is fixed at the top of the isolation cabin body (100), and a fresh air purifying and air conditioning module (590) is fixed in the buffer room (500).

8. The negative pressure sensing and controlling isolation cabin according to claim 3, wherein the first sealing door (550) is hinged to the side wall of the isolation cabin body (100), a sealing gasket is adhered between the edge of the first sealing door (550) and the isolation cabin body (100), the second sealing door (570) is hinged to a door groove formed in the surface of the isolation wall body (110), and a sealing gasket is adhered at the joint of the edge of the second sealing door (570) and the isolation wall body (110).

9. The compartment according to claim 2, wherein a self-contained sink assembly (710) and a self-contained toilet bowl assembly (730) are fixedly mounted in the toilet (700).

10. The negative pressure sensing and controlling isolation cabin according to claim 3, wherein the third sealing door (750) is hinged on the surface of the isolation wall body (110), and the third sealing door (750) is arranged in the buffer room (500).