CN215909316U - Laminar flow cleaning cover adopting double-layer door curtain - Google Patents
Laminar flow cleaning cover adopting double-layer door curtain Download PDFInfo
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- CN215909316U CN215909316U CN202122397503.5U CN202122397503U CN215909316U CN 215909316 U CN215909316 U CN 215909316U CN 202122397503 U CN202122397503 U CN 202122397503U CN 215909316 U CN215909316 U CN 215909316U
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Abstract
The application discloses adopt clean cover of laminar flow of double-deck door curtain includes: a laminar flow hood body; the laminar flow hood body comprises a folding frame, a curtain, an air cavity and a flow equalizing gauze, wherein the air cavity and the flow equalizing gauze are arranged at the top of the folding frame; the curtain is detachably arranged around the folding frame; the air cavity and the flow equalizing gauze are respectively detachably connected with the folding frame; a purification module for filtering passing air flow is arranged in the air cavity; the bottom of the air cavity is provided with an air outlet; the flow equalizing gauze is arranged at the air outlet and is used for enabling the airflow purified by the purifying module to form uniform vertical laminar flow; the curtain comprises an opening and closing door curtain and a double-layer wall curtain; the opening and closing door curtain and the double-layer wall curtain form a surrounding type surrounding structure with an opening at the bottom. The laminar flow cleaning cover effectively improves the flexibility of the laminar flow cleaning cover, is convenient to move and build, can be used for treating and nursing low-immunity patients, and effectively reduces the infection rate.
Description
Technical Field
The utility model relates to a clean technical field that covers of laminar flow especially relates to a clean cover of laminar flow who adopts double-deck door curtain.
Background
With the continuous development of modern medical level, the requirements of people on medical environment are continuously increased. At present, the conventional laminar flow cleaning cover is heavy and inconvenient to move and temporarily build, so that the utility model provides the laminar flow cleaning cover adopting a double-layer door curtain.
SUMMERY OF THE UTILITY MODEL
The embodiment of the application provides a clean cover of laminar flow of adopting double-deck door curtain for effectively improved the flexibility of the clean cover of laminar flow, conveniently removed and built, can be used for low immune patient's treatment and nursing, effectively reduce the infection rate.
In view of the above, the present application provides a laminar flow cleaning hood using a double-layer door curtain, comprising: a laminar flow hood body;
the laminar flow hood body comprises a folding frame, a curtain, an air cavity and a flow equalizing gauze, wherein the air cavity and the flow equalizing gauze are arranged at the top of the folding frame;
the curtain is detachably arranged around the folding frame;
the air cavity and the flow equalizing gauze are respectively detachably connected with the folding frame;
a purification module for filtering passing air flow is arranged in the air cavity;
an air outlet is formed in the bottom of the air cavity;
the flow equalizing gauze is arranged at the air outlet and is used for enabling the airflow purified by the purifying module to form uniform vertical laminar flow;
the curtain comprises an opening and closing door curtain and a double-layer wall curtain;
the opening and closing door curtain and the double-layer wall curtain form a surrounding type surrounding structure with an opening at the bottom.
Optionally, a slide rail, a slide block located in the slide rail and slidably connected to the slide rail, and a motor for driving the slide block to move along the slide rail are arranged on the folding frame;
the opening and closing door curtain is detachably arranged on the sliding block.
Optionally, a switch button for controlling the opening and closing of the opening and closing door curtain is arranged on the folding frame;
the switch button is electrically connected with the motor.
Optionally, the double-layer wall curtain comprises a transparent curtain and a privacy curtain which are fitted together;
the privacy curtain is positioned on the outer side or the inner side of the transparent curtain.
Optionally, the privacy curtain is made of a flexible material.
Optionally, the folding frame comprises a rectangular top frame and a stand column fixed at the bottom of the rectangular top frame;
the rectangular top frame comprises a first folding cross beam, a second folding cross beam, a first telescopic cross beam and a second telescopic cross beam;
the first folding beam and the second folding beam are both of foldable structures, and the first telescopic beam and the second telescopic beam are both of telescopic structures;
one end of the first folding cross beam is connected with one end of the second folding cross beam through the first telescopic cross beam;
the other end of the first folding cross beam is connected with the other end of the second folding cross beam through the second telescopic cross beam.
Optionally, the column is a liftable column.
Optionally, the bottom of the upright post is provided with a moving wheel;
the moving wheel is provided with a wheel locking device for locking the moving wheel.
Optionally, a third telescopic beam is arranged between the first folding beam and the second folding beam.
Optionally, an air inlet is formed in the top or the side wall of the air cavity.
According to the technical scheme, the embodiment of the application has the following advantages: the laminar flow cleaning cover adopting the double-layer door curtain comprises a laminar flow cover body; the laminar flow hood body comprises a folding frame, a curtain, an air cavity and a flow equalizing gauze, wherein the air cavity and the flow equalizing gauze are arranged at the top of the folding frame; the curtain is detachably arranged around the folding frame; the air cavity and the flow equalizing gauze are respectively detachably connected with the folding frame; a purification module for filtering passing air flow is arranged in the air cavity; the bottom of the air cavity is provided with an air outlet, and the flow equalizing gauze is arranged at the air outlet and used for enabling the airflow purified by the purifying module to form uniform vertical laminar flow; the curtain comprises an opening and closing door curtain and a double-layer wall curtain; the opening and closing door curtain and the double-layer wall curtain form a surrounding type surrounding structure with an opening at the bottom. During the use, can realize building fast through folding frame cooperation surrounding curtain, wind chamber and the gauze that flow equalizes, be convenient for transportation and removal have effectively improved the flexibility of laminar flow clean cover, can be used for low immune patient's treatment and nursing, effectively reduce the infection rate.
Drawings
FIG. 1 is a schematic structural diagram of a laminar flow clean hood employing a double-layer door curtain in an embodiment of the present application;
FIG. 2 is a schematic structural diagram of a folding frame according to an embodiment of the present application;
FIG. 3 is a schematic view of a laminar flow clean hood with a double door curtain removed from the containment curtain according to an embodiment of the present disclosure;
wherein the reference numerals are:
the method comprises the following steps of 1-double-layer wall curtain, 2-folding frame, 3-wind cavity, 4-folding door curtain, 5-sliding rail, 21-first folding beam, 22-second folding beam, 23-first telescopic beam, 24-second telescopic beam, 25-third telescopic beam, 26-upright post and 27-moving wheel.
Detailed Description
In order to make the technical solutions of the present application better understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
The present application provides one embodiment of a laminar flow cleaning hood using a double-layer door curtain, and particularly refers to fig. 1.
The clean cover of laminar flow that adopts double-deck door curtain in this embodiment includes: a laminar flow hood body; the laminar flow hood body comprises a folding frame 2, a curtain, an air cavity 3 and a flow equalizing gauze, wherein the air cavity 3 and the flow equalizing gauze are arranged at the top of the folding frame 2; the curtain is detachably arranged around the folding frame 2; the air cavity 3 and the flow equalizing gauze are respectively detachably connected with the folding frame 2; a guide plate for uniformly spreading the entering airflow in the whole air cavity 3 is arranged in the air cavity 3; a purification module for filtering passing air flow is arranged in the air cavity 3; the bottom of the air cavity 3 is provided with an air outlet, and a flow equalizing gauze is arranged at the air outlet and used for enabling the airflow purified by the purifying module to form uniform vertical laminar flow; the curtain comprises an opening and closing door curtain 4 and a double-layer wall curtain 1; the opening and closing door curtain 4 and the double-layer wall curtain 1 form a surrounding type surrounding structure with an opening at the bottom.
It should be noted that: during the use, can realize building fast through folding frame 2 cooperation curtain, wind chamber 3 and the gauze that flow equalizes, be convenient for transportation and removal have effectively improved the flexibility of laminar flow clean cover, can be used for low immune patient's treatment and nursing, effectively reduce the infection rate.
The first embodiment of the laminar flow cleaning hood using the double-layer door curtain according to the embodiments of the present application is described above, and the second embodiment of the laminar flow cleaning hood using the double-layer door curtain according to the embodiments of the present application is described below with reference to fig. 1 to 3.
The clean cover of laminar flow that adopts double-deck door curtain in this embodiment includes: a laminar flow hood body; the laminar flow hood body comprises a folding frame 2, a curtain, an air cavity 3 and a flow equalizing gauze, wherein the air cavity 3 and the flow equalizing gauze are arranged at the top of the folding frame 2; the curtain is detachably arranged around the folding frame 2; the air cavity 3 and the flow equalizing gauze are respectively detachably connected with the folding frame 2; a guide plate for uniformly spreading the entering airflow in the whole air cavity 3 is arranged in the air cavity 3; a purification module for filtering passing air flow is arranged in the air cavity 3; the bottom of the air cavity 3 is provided with an air outlet, and a flow equalizing gauze is arranged at the air outlet and used for enabling the airflow purified by the purifying module to form uniform vertical laminar flow; the curtain comprises an opening and closing door curtain 4 and a double-layer wall curtain 1; the opening and closing door curtain 4 and the double-layer wall curtain 1 form a surrounding type surrounding structure with an opening at the bottom.
The air flow is firstly filled in the air cavity 3 through the guide plate, and then is output from the flow equalizing gauze after being filtered by the purification module to form uniform vertical laminar flow.
As shown in fig. 2, the folding frame 2 includes a rectangular top frame and a pillar 26 fixed to the bottom of the rectangular top frame; the rectangular top frame comprises a first folding cross beam 21, a second folding cross beam 22, a first telescopic cross beam 23 and a second telescopic cross beam 24; the first folding beam 21 and the second folding beam 22 are both foldable structures, the first telescopic beam 23 and the second telescopic beam 24 are both telescopic structures, and one end of the first folding beam 21 is connected with one end of the second folding beam 22 through the first telescopic beam 23; the other end of the first folding beam 21 is connected to the other end of the second folding beam 22 through a second telescopic beam 24.
It should be noted that: through setting up first folding crossbeam 21, the folding crossbeam 22 of second, first telescopic crossbeam 23 and the telescopic crossbeam 24 of second, make folding frame 2 can carry out length direction's folding through first folding crossbeam 21 and the folding crossbeam 22 of second, carry out width direction's flexible through first telescopic crossbeam 23 and the telescopic crossbeam 24 of second, it is adjustable to have realized the inside volume of laminar flow cover body, can satisfy different space demands, adaptability is stronger, flexible folding easily accomodate simultaneously, whole size can get into all specification elevators after accomodating, it is more portable.
It can be understood that the air cavity 3 can be formed by mutually splicing a plurality of air cavity modules, and when the air cavity is used, the size of the air cavity 3 can be adjusted by assembling different numbers of air cavity modules, so that the air cavity is matched with the folding frames 2 with different sizes for matching installation; the gauze that flow equalizes can be width adjustable structure, and the gauze that flow equalizes promptly can cooperate folding frame 2 to carry out width direction's regulation, convenient to use.
Preferably, the stand 26 can be for liftable stand 26, can adjust the overall height of laminar flow hood body through liftable stand 26, further satisfies the demand in different spaces, simultaneously, is convenient for accomodate and transport.
Preferably, the bottom of the upright post 26 can be provided with an anti-falling bracket, the bottom of the anti-falling bracket is provided with a moving wheel 27, and the moving wheel 27 can be rotatably connected with the anti-falling bracket, so that the folding, the storage and the unfolding of the moving wheel 27 can be realized; the wheel locking device for locking the moving wheel 27 is arranged on the moving wheel 27, and the moving wheel 27 is arranged, so that the moving is more convenient, and the flexibility of the laminar flow hood body is improved.
Preferably, in order to improve the firmness and stability of the folding frame 2, a third telescopic cross beam 25 may be disposed between the first folding cross beam 21 and the second folding cross beam 22, wherein the structure of the third telescopic cross beam 25 may be the same as that of the first telescopic cross beam 23 and the second telescopic cross beam 24, and the number of the third telescopic cross beams 25 may be multiple. It will be appreciated that the wind chamber 3 may also be better supported by the provision of the third telescopic beam 25.
Specifically, the top or the side wall of the air cavity 3 is provided with an air inlet, and during specific implementation, the air cavity is connected with the air inlet through a fan or a sterilizing machine, so that vertical laminar flow is formed in the cover, the air cavity can be used for treating and nursing low-immunity patients, and the infection rate is effectively reduced.
As shown in fig. 3, the folding frame 2 is provided with a slide rail 5, a slide block located in the slide rail 5 and slidably connected to the slide rail 5, and a motor for driving the slide block to move along the slide rail 5; the opening and closing door curtain 4 is detachably arranged on the sliding block. A switch button for controlling the opening and closing of the opening and closing door curtain 4 is arranged on the folding frame 2; the switch button is electrically connected with the motor, and the opening and closing of the opening and closing door curtain 4 can be controlled through the switch button, so that the use is convenient. Specifically, the slide rail 5 is arranged at the bottom of the rectangular top frame, and the switch button is arranged on the upright post 26.
Double-deck wall curtain 1 is including laminating transparent curtain and the privacy curtain of installing together, and wherein, the privacy curtain can be installed in the outside or the inboard of transparent curtain as required. Specifically, the privacy curtain may be made of a flexible material, wherein the flexible material may be a fabric.
Preferably, an interface for connecting other treatment equipment and a device with a calling and talking function and an alarm function can be arranged on the double-layer wall curtain 1.
The side edge of the inner top surface of the folding frame 2 can be provided with a color-adjustable illuminating lamp, different light color temperatures can be configured according to operation and living environments, and the use experience is improved; the side edge of the inner top surface of the folding frame 2 can also be provided with a control electrical box or a projection screen; the bottom of the top surface can be provided with the decorative gauze in the folding frame 2, and the decorative gauze both sides all are connected with the folding frame 2, and is concrete, and the decorative gauze can use printing opacity ventilative material to increase the comfort level.
The laminar flow cleaning cover adopting the double-layer door curtain can be used as a ward, an operating room, a consulting room and the like, is high in mobility and portable in movement, realizes the equipment concept of medical construction, and improves the emergency level of medical institutions.
The above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (10)
1. A laminar flow cleaning hood employing a double layer door curtain, comprising: a laminar flow hood body;
the laminar flow hood body comprises a folding frame, a curtain, an air cavity and a flow equalizing gauze, wherein the air cavity and the flow equalizing gauze are arranged at the top of the folding frame;
the curtain is detachably arranged around the folding frame;
the air cavity and the flow equalizing gauze are respectively detachably connected with the folding frame;
a purification module for filtering passing air flow is arranged in the air cavity;
an air outlet is formed in the bottom of the air cavity;
the flow equalizing gauze is arranged at the air outlet and is used for enabling the airflow purified by the purifying module to form uniform vertical laminar flow;
the curtain comprises an opening and closing door curtain and a double-layer wall curtain;
the opening and closing door curtain and the double-layer wall curtain form a surrounding type surrounding structure with an opening at the bottom.
2. The laminar flow cleaning hood adopting the double-layer door curtain as claimed in claim 1, wherein the folding frame is provided with a slide rail, a slide block located in the slide rail and slidably connected with the slide rail, and a motor for driving the slide block to move along the slide rail;
the opening and closing door curtain is detachably arranged on the sliding block.
3. The laminar flow cleaning hood adopting double-layer door curtains as claimed in claim 2, wherein a switch button for controlling the opening and closing of the opening and closing door curtain is arranged on the folding frame;
the switch button is electrically connected with the motor.
4. The laminar flow cleaning hood using double-layer door curtain of claim 1, wherein the double-layer wall curtain comprises a transparent curtain and a privacy curtain which are fit together;
the privacy curtain is positioned on the outer side or the inner side of the transparent curtain.
5. The laminar flow cleaning hood with double-layer door curtain as claimed in claim 4, wherein the privacy curtain is made of flexible material.
6. The laminar flow cleaning hood using double door curtains according to claim 1, wherein the folding frame includes a rectangular top frame and a pillar fixed to a bottom of the rectangular top frame;
the rectangular top frame comprises a first folding cross beam, a second folding cross beam, a first telescopic cross beam and a second telescopic cross beam;
the first folding beam and the second folding beam are both of foldable structures, and the first telescopic beam and the second telescopic beam are both of telescopic structures;
one end of the first folding cross beam is connected with one end of the second folding cross beam through the first telescopic cross beam;
the other end of the first folding cross beam is connected with the other end of the second folding cross beam through the second telescopic cross beam.
7. The laminar flow cleaning hood adopting double-layer door curtains according to claim 6, characterized in that the upright posts are liftable upright posts.
8. The laminar flow cleaning hood adopting double-layer door curtains as claimed in claim 6, wherein the bottom of the upright post is provided with a moving wheel;
the moving wheel is provided with a wheel locking device for locking the moving wheel.
9. The laminar flow cleaning hood using double-layer door curtains according to claim 6, wherein a third telescopic beam is disposed between the first folding beam and the second folding beam.
10. The laminar flow cleaning hood adopting double-layer door curtains as claimed in claim 1, wherein the top or the side wall of the air chamber is provided with an air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122397503.5U CN215909316U (en) | 2021-09-30 | 2021-09-30 | Laminar flow cleaning cover adopting double-layer door curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122397503.5U CN215909316U (en) | 2021-09-30 | 2021-09-30 | Laminar flow cleaning cover adopting double-layer door curtain |
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| Publication Number | Publication Date |
|---|---|
| CN215909316U true CN215909316U (en) | 2022-02-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122397503.5U Active CN215909316U (en) | 2021-09-30 | 2021-09-30 | Laminar flow cleaning cover adopting double-layer door curtain |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023051211A1 (en) * | 2021-09-30 | 2023-04-06 | 胡晓晴 | Flexible laminar flow ward frame |
| WO2023051212A1 (en) * | 2021-09-30 | 2023-04-06 | 胡晓晴 | Movable positive-pressure laminar flow cleaning hood |
| CN117868376A (en) * | 2024-03-11 | 2024-04-12 | 江苏环亚医用科技集团股份有限公司 | Composite cover plate integrating medical place air port and environment illumination function |
-
2021
- 2021-09-30 CN CN202122397503.5U patent/CN215909316U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023051211A1 (en) * | 2021-09-30 | 2023-04-06 | 胡晓晴 | Flexible laminar flow ward frame |
| WO2023051212A1 (en) * | 2021-09-30 | 2023-04-06 | 胡晓晴 | Movable positive-pressure laminar flow cleaning hood |
| CN117868376A (en) * | 2024-03-11 | 2024-04-12 | 江苏环亚医用科技集团股份有限公司 | Composite cover plate integrating medical place air port and environment illumination function |
| CN117868376B (en) * | 2024-03-11 | 2024-05-31 | 江苏环亚医用科技集团股份有限公司 | Composite cover plate integrating medical place air port and environment illumination function |
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