CN219367834U

CN219367834U - Movable laminar flow hundred-grade clean cabin

Info

Publication number: CN219367834U
Application number: CN202223432937.5U
Authority: CN
Inventors: 宋才盛; 张泽立; 黄巍
Original assignee: Hubei Caifeng Medical Technology Co ltd
Current assignee: Hubei Caifeng Medical Technology Co ltd
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-07-18
Anticipated expiration: 2032-12-21

Abstract

The utility model discloses a movable laminar flow clean cabin which comprises a clean cabin body, a laminar flow sterilizer, a fresh air pipeline and a ventilation pipeline, wherein the clean cabin body is provided with a plurality of air inlets; the clean cabin body comprises a top shell, a plurality of support columns and a partition curtain; the top shell is arranged at the top of the clean cabin and is fixedly connected with the support column; the curtain surrounds the periphery of the top shell; the top shell is provided with six ventilation openings; the ventilating duct is connected with the sterilizer and the ventilating opening. The fresh air system of the laminar flow sterilizer realizes air exchange in the clean cabin body through a fresh air pipeline; the hydrogen peroxide ultra-dry fog system is used for performing object surface disinfection on the clean cabin body. The movable laminar flow clean cabin can sterilize virus pathogens floating in the air, so that the bacteria can be inactivated, and when the carbon dioxide content of a room is high, a user can start a fresh air exchange function, and the air freshness of the room is enhanced.

Description

Movable laminar flow hundred-grade clean cabin

Technical Field

The utility model relates to the technical field of disinfection equipment, in particular to a movable laminar flow hundred-grade clean cabin.

Background

The laminar flow clean cabin is a device which is sterilized in the clean cabin body through air purifying equipment, and the traditional laminar flow clean cabin is provided with a sterilizing host machine which only disinfects the air in the clean cabin and can not effectively sterilize virus pathogens floating in the air outside the clean cabin. Assuming that a laminar clean room is provided in a ward, it is difficult for a sterilizing host equipped in the clean room to sterilize comprehensively against virus pathogens floating in the air in excess of the ward. And the sterilizer of the ward can not provide fresh air, so that the carbon dioxide content of the ward is higher, and the quality of air is reduced.

The traditional clean cabin is difficult to meet the requirement of laminar flow cleaning, and the traditional clean cabin is simple in structure and single in function, so that the requirement of an application scene cannot be met, and the use efficiency is low. In addition, for the clean cabin itself, the ultraviolet lamp is almost quartz glass tube, and is exposed to the outside, so that the personnel can directly touch the clean cabin to hurt the patient or medical staff.

Disclosure of Invention

The utility model provides a movable laminar flow clean cabin which comprises a clean cabin body, a laminar flow sterilizer, a ventilation pipeline, a fresh air pipeline and a ventilation pipeline, wherein the clean cabin body is provided with a plurality of air inlets;

the clean cabin body comprises a top shell, a plurality of support columns and a partition curtain; the top shell is arranged at the top of the clean cabin body and fixedly connected with the support column; the curtain surrounds the periphery of the top shell; six ventilation openings are formed in the top shell; the ventilating duct is connected with the sterilizer and the ventilating opening;

a fresh air system and a hydrogen peroxide ultra-dry fog system are arranged in the laminar flow sterilizer; the fresh air system of the laminar flow sterilizer realizes air exchange in the clean cabin body through the fresh air pipeline; the hydrogen peroxide ultra-dry fog system is used for performing object surface sterilization on the clean cabin body;

the bottom of the laminar flow sterilizer and the bottom of the supporting column are provided with universal wheels so as to realize the integral movement of the clean cabin.

Optionally, an air equalizing plate is arranged in the top of the clean cabin body, and a plurality of ventilation holes are formed in the air equalizing plate so as to realize uniform air outlet at the top;

when the fresh air system works, the fresh air pipeline is used for realizing air exchange in the clean cabin body.

Optionally, any support column is provided with a power taking port, and a power line of the laminar flow sterilizer is connected with the power taking port to take power.

Optionally, a rotating bracket is fixedly arranged at one side of the inside of the top shell of the clean cabin body, and a television is installed on the rotating bracket.

Optionally, a camera is further arranged on the mounting plate and used for collecting image information inside the clean cabin body.

Optionally, the top of clean cabin body is provided with intelligent LED lamp all around, inlay on the support column have the touch switch that intelligent LED lamp corresponds.

Optionally, a lifting boom and an infusion hook connected with the lifting boom are arranged in the clean cabin body, and a sliding rail for the lifting boom to slide and a boom guide wheel arranged at one end of the sliding rail are arranged at the top of the clean cabin body.

Optionally, a USB charging port is provided on the support column.

Optionally, rotatable ultraviolet lamp is provided with in the middle region of the top of clean cabin body, the ultraviolet lamp orientation one side of the inside of clean cabin body is sheltered from through the decorative board to when needs carry out the thing table disinfection, open the decorative board and open the ultraviolet lamp, disinfect to the wind chamber of clean cabin inside and clean cabin body top.

Optionally, an intelligent display screen is embedded on the support column and used for operating the opening and closing of the decorative plate;

the intelligent display screen can control the ultraviolet lamp to rotate, the LED lamp is turned on and off, and PM2.5 values are displayed.

The utility model provides a movable laminar flow clean cabin, which is characterized in that a fresh air system is arranged in a laminar flow sterilizer to enhance the freshness of air, and a spray system of a peroxidator is also arranged to sterilize virus pathogens floating in the air, so that the bacteria are inactivated, and a user can start a fresh air exchange function to enhance the freshness of the air of a room when the carbon dioxide content of the room is higher. Further, a television, a camera and the like are arranged in the clean cabin body, so that multimedia entertainment and a contactless visiting function can be provided for a user.

The technical scheme of the utility model is further described in detail through the drawings and the embodiments.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

fig. 1 is a schematic perspective view of a mobile laminar flow hundred-level clean room provided by an embodiment of the utility model;

fig. 2 is a schematic front view of a movable laminar flow hundred-level clean room according to an embodiment of the present utility model;

fig. 3 is a schematic structural diagram of a movable laminar flow hundred-level clean cabin according to an embodiment of the present utility model;

fig. 4 is a schematic view of a clean cabin body top of a mobile laminar flow hundred-level clean cabin according to an embodiment of the present utility model;

the device comprises a 10-clean cabin body, 11-supporting columns, 12-separating curtains, 13-top shells, 14-guide plates, 15-power taking ports, 16-rotating brackets, 17-air outlets, 18-lamp panels, 19-switches, 20-laminar flow disinfectors, 30-ventilating pipelines, 31-fresh air inlets, 32-ventilating air outlets, 40-universal wheels, 50-televisions, 60-cameras, 70-lifting suspenders, 71-transfusion hooks, 72-suspender guide wheels, 80-display screens and 90-ultraviolet lamps.

Detailed Description

In the description of the present utility model, it should 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", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

The embodiment of the utility model provides a mobile laminar flow clean cabin, which is shown in fig. 1-4, and comprises a clean cabin body 10, a laminar flow sterilizer 20, a ventilation pipeline 30, a fresh air pipeline and a ventilation pipeline. The clean cabin body 10 comprises a top shell 13, a plurality of support columns 11 and a partition curtain 12. The top shell 13 is arranged at the top of the clean cabin 10 and is fixedly connected with the support column 11. A curtain 12 surrounds the top shell 13; the barrier 12 may be a double layer curtain, one layer being a transparent curtain and one layer being a shade curtain. The top shell 13 is provided with six ventilation openings; the ventilation duct connects the sterilizer 20 and the clean cabin body 10. Namely, the curtain 12, the top shell 13 and the four support columns 11 are surrounded to form the clean cabin body 10.

As shown in fig. 3, a lifting boom 70 and an infusion hook 70 connected with the lifting boom 70 are disposed in the clean cabin body 10, and a sliding rail for sliding the lifting boom 70 and a boom guide wheel 72 disposed at one end of the sliding rail are disposed at the top of the clean cabin body 10. The conventional clean cabin needs the external infusion hook 70, so that the internal space is used, and the infusion rod can be contracted and opened through the liftable infusion hook 70 arranged in the clean cabin body, so that the occupied space in the clean cabin body 10 is small.

The laminar flow sterilizer 20 is provided with a fresh air system and a hydrogen peroxide spraying system; a ventilation pipeline 30 is arranged between the laminar flow sterilizer 20 and the top of the clean cabin body 10, and a fresh air system of the laminar flow sterilizer 20 realizes air renewal in the clean cabin body through the fresh air pipeline; the hydrogen peroxide ultra-dry fog system is used for performing surface disinfection on the clean cabin body.

The top of the laminar flow sterilizer 20 is provided with an air equalizing plate, and the air equalizing plate is provided with a plurality of air outlets so as to realize uniform air outlet at the top. The fresh air system of the laminar flow sterilizer 20 is operated to realize the air exchange in the clean cabin body 10 through the fresh air pipeline. In this embodiment, the laminar flow sterilizer 20 is equipped with a fresh air system, so that when the carbon dioxide content in the room is high, the user can start the fresh air exchange function to enhance the air freshness of the room.

The fresh air system of the laminar flow sterilizing machine 20 can introduce outdoor fresh air into the laminar flow sterilizing machine 20 by arranging a fresh air fan, and the introduced fresh air is fed into the clean cabin body 10 through the fresh air fan, the centrifugal fan, the air outlet filter layer and the air outlet screen plate, so that the health of the air in the cabin body is effectively ensured. Meanwhile, the laminar flow sterilizer 20 may be further provided with an exhaust fan to exhaust the polluted air overflowed from the interior of the clean cabin body to the outside. In this embodiment, the new trend system has mutually independent new trend space and dirty wind space, has avoided the interference between new trend and the dirty wind, has improved the trade wind efficiency and the trade wind effect of new trend system.

The hydrogen peroxide ultra-dry fog system adopts a unique two-fluid atomization and constant-pressure evaporation refinement screening technology, the particle size is only 3 mu m, the hydrogen peroxide liquid is rapidly separated into hydrogen peroxide molecules and water molecule particles by utilizing the Bernoulli effect, the molecules do irregular Brownian motion, and the hydrogen peroxide particles are promoted to rapidly diffuse into the whole closed disinfection room or space, so that the clean cabin body 10 is subjected to object surface disinfection. The fresh air system and the hydrogen peroxide ultra-dry fog system are independently controlled, and the fresh air system can be started and the ultra-dry fog can not be started during air disinfection.

As shown in fig. 2, universal wheels 40 are provided at the bottom of the laminar flow sterilizer 20 and the bottom of the support column 11 to realize the overall movement of the clean room. The laminar flow sterilizer 20 provided with the clean room of the present embodiment is provided with a hydrogen peroxide spray, and can sterilize virus pathogens floating in the air, thereby realizing the inactivation of bacteria.

A rotating bracket 16 is fixedly arranged on one side of the inside of the top shell 13 of the clean cabin body, a television 50 is arranged on the rotating bracket 16, and the television 50 arranged on the rotating bracket 16 can rotate along with the rotating bracket 16. Further, a camera 60 is further disposed on the mounting plate 17, and is configured to collect image information of the interior of the clean cabin 10. The clean room is equipped with an automatically adjusting swivel television 50, intelligent television and high definition camera 60 control: the television viewing angle can be adjusted according to the requirements of patients, and the system has the functions of multimedia entertainment and non-contact visit.

The top of the clean cabin body 10 is provided with a lamp panel 18 to illuminate the interior of the clean cabin body 10, and the support column 11 is provided with a switch 19 corresponding to the lamp panel 18, so that a user can conveniently control the clean cabin.

As shown in fig. 3, any support column 11 is provided with a power take-off port 15, and a power line of the laminar flow sterilizer 20 is connected to the power take-off port 15 to take off power. The laminar flow sterilizer 20 power supply can be used for taking electricity in the clean cabin, so that the external power supply is avoided, and the operation of medical staff can be influenced. The support column 11 is provided with a USB charging port. The support column 11 is provided with the embedded touch switch 19 and a charging USB interface, so that intelligent LED illumination and mobile phone charging can be adjusted, and the patient can use the intelligent LED illumination and mobile phone charging conveniently.

The top of the clean cabin body 10 is provided with a rotatable ultraviolet lamp 90, and one side of the ultraviolet lamp 90 facing the inside of the clean cabin body 10 is shielded by a decorative plate, so that when object surface disinfection is required, the decorative plate is opened and the ultraviolet lamp 90 is started to disinfect the clean cabin inside and the air cavity of the ventilating duct 30 at the top of the clean cabin body 10.

The rotatable ultraviolet lamp 90 is internally provided with 1 ultraviolet lamp tube, a gear motor, a bearing, a limit switch and the like, and when not in use, the ultraviolet lamp tube is arranged in the top and shielded by the decorative plate. When the object table needs to be disinfected, the display screen 80 is clicked to disinfect the mark, the motor rotates 180 degrees when no one is available, the ultraviolet lamp irradiates the periphery of the clean cabin, the interior of the clean cabin is disinfected, and after the set time is over, the motor automatically rotates to the original position. The ultraviolet lamp equipped in the clean cabin is hidden, and can be opened in a rotary mode to disinfect the interior of the clean cabin and the interior of the ventilating duct 30 on the top of the clean cabin when object surface disinfection is needed.

In this embodiment, the air outlet of the sterilizer 20 is connected with the ventilating duct 30, the upper end of the ventilating duct 30 is connected with the air inlet at the top end of the clean cabin body, the top of the clean cabin body 10 is provided with an average air outlet, so that when the air sterilizer works, the blower in the sterilizer 20 provides power to suck air, and the air inside the main machine is treated by the primary effect, the medium effect, the activated carbon, the high-efficiency filter screen, the ultraviolet lamp component and the plasma module, so as to sterilize the air inside the laminar flow sterilizer 20.

The laminar flow sterilizer 20 of the present embodiment is internally provided with components such as a centrifugal fan, a plasma module, an ultraviolet lamp group, a primary/secondary effect, activated carbon, a high-efficiency filter screen, an electric control system, and the like. The high-intensity ultraviolet lamp generates high-intensity ultraviolet rays to destroy the molecular structure of DNA deoxyribonucleic acid or RNA ribonucleic acid in bacterial viruses, and causes the death of growing cells and/or the death of regenerative cells, thereby achieving the effects of sterilization and disinfection. The activated carbon filter screen adsorbs trace ozone generated by the ultraviolet lamp and harmful gases such as formaldehyde in the air.

The top of the clean cabin body 10 is provided with a guide plate 14 and a flow equalizing membrane, the guide plate 14 is provided with a plurality of ventilation holes, and the flow equalizing membrane is a gauze. When the laminar flow sterilizer 20 performs air sterilization, clean air is conveyed into the clean cabin top shell 13, and then the inner guide plate 14 uniformly covers all the positions of the top shell, and the air flows out vertically through the flow equalizing membrane under the condition of uniform air pressure, so that the air in the clean cabin body presents positive pressure. The fresh air system provides for the introduction of fresh air and the discharge of ventilation from the room.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. The movable laminar flow hundred-grade clean cabin is characterized by comprising a clean cabin body, a laminar flow sterilizer, a ventilation pipeline, a fresh air pipeline and a ventilation pipeline;

the clean cabin body comprises a top shell, a plurality of support columns and a partition curtain; the top shell is arranged at the top of the clean cabin body and fixedly connected with the support column; the curtain surrounds the periphery of the top shell; six ventilation openings are formed in the top shell; the ventilating duct is connected with the sterilizer and the clean cabin body;

2. The clean cabin of claim 1, wherein a top interior of the clean cabin body is provided with a wind equalizing plate, and the wind equalizing plate is provided with a plurality of ventilation holes to realize uniform top air outlet;

3. The clean room of claim 1, wherein any one of the support columns is provided with a power take-off port, and a power line of the laminar flow sterilizer is connected to the power take-off port to take off power.

4. The clean cabin of claim 1, wherein a rotating bracket is fixedly arranged at one side of the inside of the top shell of the clean cabin body, and a television is arranged on the rotating bracket.

5. The clean room of claim 4, wherein a camera is further provided on the rotating support for capturing image information of the interior of the clean room body.

6. The clean cabin of claim 1, wherein intelligent LED lamps are arranged around the top of the clean cabin body, and touch switches corresponding to the intelligent LED lamps are embedded on the support columns.

7. The clean cabin according to claim 1, wherein a lifting boom and an infusion hook connected with the lifting boom are arranged in the clean cabin body, and a sliding rail for sliding the lifting boom and a boom guide wheel arranged at one end of the sliding rail are arranged at the top of the clean cabin body.

8. The clean room of claim 1 wherein the support posts are provided with USB charging ports.

9. The clean room of any one of claims 1-8 wherein a rotatable uv lamp is provided in a top middle region of the clean room body, the side of the uv lamp facing the interior of the clean room body being shielded by a decorative panel to turn on the decorative panel and turn on the uv lamp to sterilize the interior of the clean room and the air space at the top of the clean room body when surface sterilization is desired.

10. The clean room of claim 9, wherein the support posts are embedded with intelligent display screens for operating the opening and closing of the decorative panels;