阅读说明：本技术 一种层流手术室净化系统 (Laminar flow operating room clean system ) 是由 陈永国 黄园园 于 2021-08-10 设计创作，主要内容包括：本发明公开了一种层流手术室净化系统,包括手术室,所述手术室由混凝土外室与电解钢板内室组成,所述电解钢板内室的外侧壁与所述混凝土外室的内侧壁之间以及所述电解钢板内室的外顶面与所述述混凝土外室的内顶面之间均留设有间隙,所述混凝土外室的四个侧壁上均设置有第一滤尘窗,所述电解钢板内室上设置有第二滤尘窗,所述第一滤尘窗与所述第二滤尘窗均包括方形空心壳体,所述方形空心壳体上开设有排气孔,所述第四限位插孔上安装有方形滤尘网片,所述混凝土外室上顶面从左到右依次等距安装有若干个第一鼓风除尘装置,所述电解钢板内室的上顶面安装有若干个第二鼓风除尘装置,所述第一鼓风除尘装置的直径大于所述第二鼓风除尘装置的直径。(The invention discloses a laminar flow operating room purification system, which comprises an operating room, wherein the operating room consists of a concrete outer room and an electrolytic steel plate inner room, gaps are reserved between the outer side wall of the electrolytic steel plate inner room and the inner side wall of the concrete outer room and between the outer top surface of the electrolytic steel plate inner room and the inner top surface of the concrete outer room, first dust filtering windows are arranged on the four side walls of the concrete outer room, second dust filtering windows are arranged on the electrolytic steel plate inner room, the first dust filtering windows and the second dust filtering windows respectively comprise square hollow shells, exhaust holes are formed in the square hollow shells, square dust filtering meshes are arranged on fourth limiting jacks, a plurality of first air blowing and dust removing devices are sequentially arranged on the upper top surface of the concrete outer room from left to right at equal intervals, a plurality of second air blowing and dust removing devices are arranged on the upper top surface of the electrolytic steel plate inner room, the diameter of the first air-blowing dust removal device is larger than that of the second air-blowing dust removal device.)

1. A laminar flow operating room decontamination system, characterized in that: including operating room (1), operating room (1) comprises concrete outer room (2) and electrolytic steel plate inner room (8), the lateral wall of electrolytic steel plate inner room (8) with between the inside wall of concrete outer room (2) and the outer top surface of electrolytic steel plate inner room (8) with all leave between the interior top surface of concrete outer room (2) and be provided with the clearance, all be provided with first dirt filtering window (3) on four lateral walls of concrete outer room (2), be provided with second dirt filtering window (4) on two relative lateral walls of electrolytic steel plate inner room (8), first dirt filtering window (3) with second dirt filtering window (4) all include square hollow shell (33), exhaust hole (34) have been seted up on square hollow shell (33), install square dirt filtering sheet (36) on fourth spacing jack (35), the top surface is installed a plurality of first equidistance dust collector of blast air from left to right sides in proper order on concrete outer room (2), and the first equidistance dust collector of a plurality of air blast air is installed in proper order (10) A plurality of second air blast dust removal devices (11) are sequentially and equidistantly installed on the upper top surface of the electrolytic steel plate inner chamber (8) from left to right, the diameter of each first air blast dust removal device (10) is larger than that of each second air blast dust removal device (11), each first air blast dust removal device (10) and each second air blast dust removal device (11) comprise a first barrel (16), first limiting insertion holes (26), second limiting insertion holes (27) and third limiting insertion holes (28) are sequentially and equidistantly formed in the side wall of each first barrel (16) along the length direction, circular dust filter meshes (29) are installed in the first limiting insertion holes (26), PM2.5 filter meshes (30) are installed in the second limiting insertion holes (27), resin meshes (31) are installed in the third limiting insertion holes (28), and one end of each first barrel (16) is fixedly connected with a second barrel (20) through threads, the utility model discloses a concrete electrolysis steel plate inner chamber, including second barrel (20), second barrel (20) internal fixation has electric motor (22), the coaxial fixedly connected with pivot (23) of output of electric motor (22), axle (23) are fixed with through fixed axle sleeve (24) and dial blade (25), second barrel (20) respectively with corresponding the top surface of concrete outer chamber (2), the screw thread fixed connection can be dismantled to the top surface of electrolysis steel plate inner chamber (8).

2. The laminar flow operating room decontamination system of claim 1, wherein: the electrolytic steel plate inner chamber (8) forms a six-face sealed rectangular three-dimensional structure, and a plurality of supporting cushion blocks (15) used for supporting the electrolytic steel plate inner chamber (8) are arranged on the inner bottom face of the concrete outer chamber (2).

3. The laminar flow operating room decontamination system of claim 1, wherein: and a fourth limiting insertion hole (35) for installing the square dust filter net piece (36) is formed in the square hollow shell (33).

4. The laminar flow operating room decontamination system of claim 1, wherein: an in-out registration table (5), a power socket box (9), an information observation and analysis table (12) and a cabinet body (14) are arranged in a gap between the outer side wall of the electrolytic steel plate inner chamber (8) and the inner side wall of the concrete outer chamber (2) on the inner side wall of the concrete outer chamber (2).

5. The laminar flow operating room decontamination system of claim 1, wherein: the side wall of the concrete outer chamber (2) is provided with a single-opening medical induction automatic sliding door (6).

6. The laminar flow operating room decontamination system of claim 1, wherein: the side wall of the electrolytic steel plate inner chamber (8) is provided with a first single-opening air-tight sealing hand-push vertical hinged door (7), the opposite side wall of the electrolytic steel plate inner chamber (8) is provided with a second single-opening air-tight sealing hand-push vertical hinged door (13), and the first single-opening air-tight sealing hand-push vertical hinged door (7) and the second single-opening air-tight sealing hand-push vertical hinged door (13) are arranged oppositely.

7. The laminar flow operating room decontamination system of claim 1, wherein: the first limiting insertion hole (26), the second limiting insertion hole (27) and the third limiting insertion hole (28) are hinged to sealing covers (17), and the other ends of the sealing covers (17) are detachably connected with the side wall of the first barrel (16) through limiting bolts (18).

8. The laminar flow operating room decontamination system of claim 1, wherein: one end of the first cylinder (16) is provided with a first external thread joint (19), and the inner ring of one end of the second cylinder (20) is provided with an internal thread matched with the first external thread joint (19).

9. The laminar flow operating room decontamination system of claim 1, wherein: the other end of the second cylinder (20) is provided with a second external thread joint (21).

10. The laminar flow operating room decontamination system of claim 1, wherein: and a filter screen limiting check ring (32) for limiting and fixing the filter screen is arranged in the first cylinder (16).

Technical Field

The invention relates to the technical field of operating room purification systems, in particular to a laminar flow operating room purification system.

Background

The operating room is a special room which is necessary in modern hospitals, along with the development of science and technology, the requirements on the operating room in modern medical treatment are higher and higher, and the operating room is required to be a sterile and pollution-free space, so that air in the operating room must be purified, facilities in the operating room must be reasonably arranged and cannot be arranged in a mess, and the control centralization and the function diversification of the operating room are a development trend. The existing operating room purification system still has the problems of unsatisfactory air purification effect on air entering the operating room, unsmooth purified air flow supply of the whole operating room and inconvenient work and application.

Disclosure of Invention

The present invention is directed to a laminar flow operating room decontamination system to solve the problems set forth in the background art.

In order to realize the purpose, the invention provides the following technical scheme: a laminar flow operating room purification system comprises an operating room, wherein the operating room is composed of a concrete outer room and an electrolytic steel plate inner room, gaps are reserved between the outer side wall of the electrolytic steel plate inner room and the inner side wall of the concrete outer room and between the outer top surface of the electrolytic steel plate inner room and the inner top surface of the concrete outer room, first dust filtering windows are arranged on four side walls of the concrete outer room, second dust filtering windows are arranged on two opposite side walls of the electrolytic steel plate inner room, the first dust filtering windows and the second dust filtering windows respectively comprise square hollow shells, exhaust holes are formed in the square hollow shells, a square dust filtering net piece is arranged on a fourth limiting jack, a plurality of first air blowing and dust removing devices are sequentially arranged on the upper top surface of the concrete outer room from left to right at equal intervals, a plurality of second air blowing and dust removing devices are sequentially arranged on the upper top surface of the electrolytic steel plate inner room from left to right at equal intervals, the diameter of the first air-blast dust removal device is larger than that of the second air-blast dust removal device, the first air-blast dust removal device and the second air-blast dust removal device both comprise a first cylinder body, the side wall of the first cylinder along the length direction is sequentially provided with a first limit jack, a second limit jack and a third limit jack at equal intervals, a circular dust filter net sheet is arranged in the first limiting jack, a PM2.5 filter net sheet is arranged in the second limiting jack, a resin filter mesh is arranged in the third limiting jack, one end of the first cylinder is fixedly connected with a second cylinder through threads, an electric motor is fixed in the second cylinder, the output end of the electric motor is coaxially and fixedly connected with a rotating shaft, the shaft is fixed with a poking blade through a fixed shaft sleeve, and the second cylinder is respectively and fixedly connected with the top surface of the concrete outer chamber and the top surface of the electrolytic steel plate inner chamber in a detachable threaded manner.

Preferably, the electrolytic steel plate inner chamber forms a six-face sealed rectangular three-dimensional structure, and a plurality of supporting cushion blocks for supporting the electrolytic steel plate inner chamber are arranged on the inner bottom surface of the concrete outer chamber.

Preferably, a fourth limiting jack used for installing the square dust filter net piece is formed in the square hollow shell.

Preferably, an access registration table, a power supply socket box, an information observation and analysis table and a cabinet body are arranged on the inner side wall of the concrete outer chamber and in a gap between the outer side wall of the electrolytic steel plate inner chamber and the inner side wall of the concrete outer chamber.

Preferably, a single-opening medical induction automatic sliding door is arranged on the side wall of the concrete outer chamber.

Preferably, a first single-opening air-tight sealing hand-push side-hung door is arranged on the side wall of the electrolytic steel plate inner chamber, a second single-opening air-tight sealing hand-push side-hung door is arranged on the opposite side wall of the electrolytic steel plate inner chamber, and the first single-opening air-tight sealing hand-push side-hung door and the second single-opening air-tight sealing hand-push side-hung door are arranged oppositely.

Preferably, the first limiting jack, the second limiting jack and the third limiting jack are hinged to sealing covers, and the other ends of the sealing covers are detachably connected with the side wall of the first barrel through limiting bolts.

Preferably, one end of the first cylinder is provided with a first external thread joint, and an inner ring at one end of the second cylinder is provided with an internal thread adapted to the first external thread joint.

Preferably, the other end of the second cylinder is provided with a second external thread joint.

Preferably, a filter screen limiting check ring for limiting and fixing the filter screen piece is arranged in the first cylinder.

Compared with the prior art, the invention has the beneficial effects that:

1. this laminar flow operating room clean system is through constituteing the operating room with concrete ectotheca and electrolysis steel sheet inner room to leave between the lateral wall of electrolysis steel sheet inner room and the inside wall of concrete ectotheca and be equipped with the clearance, clearance wherein is used for holding required article of operation and doctor nurse's activity space, and the place as the operation in the electrolysis steel sheet inner room realizes the clean and tidy order of whole operating room, through be provided with first singly opening airtight hand push vertical hinged door on the lateral wall in electrolysis steel sheet inner room, be provided with the airtight hand push vertical hinged door of second singly opening on the relative lateral wall in electrolysis steel sheet inner room, first singly opening airtight hand push vertical hinged door with the airtight hand push vertical hinged door of second singly opening sets up relatively, can convenient medical personnel select corresponding door and get corresponding equipment or material, safe convenient high efficiency.

2. The laminar flow operating room purification system is characterized in that a plurality of first air-blowing dust removal devices are sequentially and equidistantly arranged on the upper top surface of a concrete outer room from left to right, a plurality of second air-blowing dust removal devices are sequentially and equidistantly arranged on the upper top surface of an electrolytic steel plate inner room from left to right, the first air-blowing dust removal devices and the second air-blowing dust removal devices both comprise first cylinder bodies, first limiting jacks, second limiting jacks and third limiting jacks are sequentially and equidistantly arranged on the side wall of the first cylinder body along the length direction, circular dust filter screens are arranged in the first limiting jacks, PM2.5 filter screens are arranged in the second limiting jacks, resin filter screens are arranged in the third limiting jacks, primary dust removal treatment is firstly carried out on the concrete outer room, then dust removal filter treatment is carried out on the electrolytic steel plate inner room by utilizing air after the treatment of the concrete outer room, so as to improve the dust removal effect in the electrolytic steel plate inner room, the direct connection between the inner chamber of the electrolytic steel plate and the outside is avoided, the diameter of the first air blast dust removal device is larger than that of the second air blast dust removal device, and the smoothness of the air flow in and out during filtering and dust removal can be guaranteed.

3. This laminar flow operating room clean system, through being fixed with electric motor in the second barrel, the coaxial fixedly connected with pivot of electric motor's output, the axle is fixed with through fixed axle sleeve and dials the blade, can give through circular filter dust screen piece, PM2.5 filter screen piece, power of resin filter screen piece, improve the filterable efficiency of dust removal, guarantee the sufficient supply of distinguished and admirable, and the split can all be dismantled with the second air blast dust collector to whole first air blast dust collector, be convenient for change filter screen piece and change the maintenance.

4. This laminar flow operating room clean system, all be provided with first filter dust window on four lateral walls through at the concrete outer room, be provided with the second filter dust window on two relative lateral walls in electrolytic steel plate inner room, first filter dust window all includes square hollow shell with the second filter dust window, the exhaust hole has been seted up on the square hollow shell, install square filter dust net piece on the spacing jack of fourth, can avoid the dust in the concrete outer room air to flow back to the concrete outer room, can avoid the air between concrete outer room and the electrolytic steel plate inner room to flow back to the electrolytic steel plate inner room after not filtering, guarantee the indoor air quality in the electrolytic steel plate inner room, and the setting of structure makes things convenient for the staff to change shape filter dust net piece, high efficiency safe in utilization.

Drawings

FIG. 1 is a first schematic view of a laminar flow operating room decontamination system;

FIG. 2 is a schematic structural diagram of a laminar flow operating room decontamination system II;

FIG. 3 is a first schematic structural view of a first blower and a second blower of a laminar flow operating room cleaning system;

FIG. 4 is a second schematic structural view of a first and a second blower-duster unit of a laminar flow operating room cleaning system;

FIG. 5 is a third schematic structural view of a first and a second blower-duster unit of a laminar flow operating room cleaning system;

FIG. 6 is a fourth schematic structural view of the first and second air-blast dust-removal devices of the laminar flow operating room cleaning system;

fig. 7 is a schematic view of a combination structure of a square hollow shell and a square dust filter mesh of a laminar flow operating room purification system.

In the figure: 1-operating room; 2-concrete outer chamber; 3-a first dust filter window; 4-a second dust filter window; 5-an entrance and exit registration desk; 6-single opening medical induction automatic sliding door; 7-a first single-opening air-tight seal hand-push vertical hinged door; 8-electrolytic steel plate inner chamber; 9-power socket box; 10-a first air blast dust removal device; 11-a second air blast dust removal device; 12-information observation and analysis table; 13-second single-opening air-tight seal hand-push vertical hinged door; 14-a cabinet body; 15-supporting the cushion block; 16-a first cylinder; 17-a sealing cover; 18-a limit bolt; 19-a first male connection; 20-a second cylinder; 21-a second external threaded joint; 22-an electric motor; 23-a rotating shaft; 24-fixing the shaft sleeve; 25-stirring the leaves; 26-a first limit jack; 27-a second limit socket; 28-a third limiting jack; 29-circular dust filtration mesh; 30-PM2.5 filter mesh; 31-resin filter mesh; 32-a screen limit retainer ring; 33-square hollow shell; 34-a vent hole; 35-a fourth limiting jack; 36-square dust filter mesh.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, 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 invention.

Referring to fig. 1-7, the present invention provides a technical solution: a laminar flow operating room purification system comprises an operating room 1, wherein the operating room 1 is composed of a concrete outer room 2 and an electrolytic steel plate inner room 8, gaps are reserved between the outer side wall of the electrolytic steel plate inner room 8 and the inner side wall of the concrete outer room 2 as well as between the outer top surface of the electrolytic steel plate inner room 8 and the inner top surface of the concrete outer room 2, a first dust filtering window 3 is arranged on each of the four side walls of the concrete outer room 2, second dust filtering windows 4 are arranged on the two opposite side walls of the electrolytic steel plate inner room 8, each of the first dust filtering windows 3 and the second dust filtering windows 4 comprises a square hollow shell 33, an exhaust hole 34 is formed in the square hollow shell 33, a square dust filtering net sheet 36 is arranged on a fourth limiting insertion hole 35, a plurality of first blast dust removal devices 10 are sequentially arranged on the top surface of the concrete outer room 2 at equal intervals from left to right, a plurality of second air-blast dust removal devices 11 are sequentially and equidistantly installed on the upper top surface of the electrolytic steel plate inner chamber 8 from left to right, the diameter of each first air-blast dust removal device 10 is larger than that of each second air-blast dust removal device 11, each first air-blast dust removal device 10 and each second air-blast dust removal device 11 comprises a first cylinder 16, a first limiting jack 26, a second limiting jack 27 and a third limiting jack 28 are sequentially and equidistantly arranged on the side wall of the first cylinder 16 along the length direction, a circular dust filter screen 29 is installed in each first limiting jack 26, a PM2.5 filter screen 30 is installed in each second limiting jack 27, a resin filter screen 31 is installed in each third limiting jack 28, one end of each first cylinder 16 is fixedly connected with a second cylinder 20 through threads, an electric motor 22 is fixed in each second cylinder 20, and a rotating shaft 23 is coaxially and fixedly connected with the output end of the electric motor 22, the shaft 23 is fixed with a poking blade 25 through a fixed shaft sleeve 24, and the second cylinder 20 is respectively and fixedly connected with the top surface of the concrete outer chamber 2 and the top surface of the electrolytic steel plate inner chamber 8 in a detachable threaded manner.

In this embodiment, the electrolytic steel plate inner chamber 8 forms a six-sided sealed rectangular three-dimensional structure, and a plurality of supporting cushion blocks 15 for supporting the electrolytic steel plate inner chamber 8 are arranged on the inner bottom surface of the concrete outer chamber 2.

In this embodiment, the square hollow casing 33 is provided with a fourth limiting insertion hole 35 for installing the square dust filter mesh 36.

In this embodiment, an access registration desk 5, a power supply socket box 9, an information observation and analysis desk 12, and a cabinet 14 are provided in a gap between the outer side wall of the electrolytic steel plate inner chamber 8 and the inner side wall of the concrete outer chamber 2 on the inner side wall of the concrete outer chamber 2.

In this embodiment, a single-opening medical induction automatic sliding door 6 is arranged on the side wall of the concrete outer chamber 2.

In this embodiment, a first single-opening air-tight sealing hand-push side-hung door 7 is arranged on a side wall of the electrolytic steel plate inner chamber 8, a second single-opening air-tight sealing hand-push side-hung door 13 is arranged on an opposite side wall of the electrolytic steel plate inner chamber 8, and the first single-opening air-tight sealing side-hung door 7 and the second single-opening air-tight sealing side-hung door 13 are arranged oppositely.

In this embodiment, the first limiting insertion hole 26, the second limiting insertion hole 27 and the third limiting insertion hole 28 are all hinged to a sealing cover 17, and the other end of the sealing cover 17 is detachably connected to the side wall of the first barrel 16 through a limiting bolt 18.

In this embodiment, a first male connector 19 is disposed at one end of the first cylinder 16, and an inner ring at one end of the second cylinder 20 is disposed with an inner thread adapted to the first male connector 19.

In this embodiment, the other end of the second cylinder 20 is provided with a second external thread joint 21.

In this embodiment, a filter screen limiting retainer ring 32 for limiting and fixing the filter screen sheet is disposed in the first cylinder 16.

The working principle is as follows: the laminar flow operating room purification system comprises an operating room 1 consisting of a concrete outer room 2 and an electrolytic steel plate inner room 8, and a gap is reserved between the outer side wall of the electrolytic steel plate inner chamber 8 and the inner side wall of the concrete outer chamber 2, the gap is used for accommodating articles required by the operation and the activity space of doctors and nurses, the electrolytic steel plate inner chamber 8 is used as the operation place, the cleanness and the orderliness of the whole operation room are realized, the side wall of the electrolytic steel plate inner chamber 8 is provided with the first single-opening air-tight push vertical hinged door 7, a second single-opening air-tight sealing hand-push vertical hinged door 13 is arranged on the opposite side wall of the electrolytic steel plate inner chamber 8, the first single-opening air-tight sealing hand-push vertical hinged door 7 and the second single-opening air-tight sealing hand-push vertical hinged door 13 are arranged oppositely, can be convenient medical personnel select corresponding door and get corresponding equipment or material, safe convenient high efficiency. The laminar flow operating room purification system is characterized in that a plurality of first air-blowing dust removal devices 10 are sequentially and equidistantly arranged on the top surface of a concrete outer chamber 2 from left to right, a plurality of second air-blowing dust removal devices 11 are sequentially and equidistantly arranged on the top surface of an electrolytic steel plate inner chamber 8 from left to right, the first air-blowing dust removal devices 10 and the second air-blowing dust removal devices 11 respectively comprise a first cylinder 16, a first limiting jack 26, a second limiting jack 27 and a third limiting jack 28 are sequentially and equidistantly arranged on the side wall of the first cylinder 16 along the length direction, a circular dust filter screen 29 is arranged in the first limiting jack 26, a PM2.5 filter screen 30 is arranged in the second limiting jack 27, a resin filter screen 31 is arranged in the third limiting jack 28, primary dust removal treatment is firstly carried out on the concrete outer chamber 2, then dust removal filtration treatment is carried out on the electrolytic steel plate 8 by utilizing air treated by the concrete outer chamber 2, the dust removal effect in the electrolytic steel plate inner chamber 8 is improved, the electrolytic steel plate inner chamber 8 is prevented from being directly communicated with the outside, the diameter of the first air blowing dust removal device 10 is larger than that of the second air blowing dust removal device 11, and the smoothness of air flow in and out during filtering and dust removal can be guaranteed. This laminar flow operating room clean system, through be fixed with electric motor 22 in second barrel 20, the coaxial fixedly connected with pivot 23 of electric motor 22's output, axle 23 is fixed with through fixed axle sleeve 24 and dials blade 25, can give through circular filter dust net piece 29, PM2.5 filter net piece 30, power of resin filter net piece 31, the filterable efficiency of dust removal is improved, guarantee the sufficient supply of distinguished and admirable, and the split can all be dismantled with second air blast dust collector 11 to whole first air blast dust collector 10, be convenient for change filter net piece and change the maintenance. This laminar flow operating room clean system, all be provided with first filter dust window 3 on four lateral walls through at concrete outer room 2, be provided with second filter dust window 4 on two relative lateral walls in electrolytic steel board inner room 8, first filter dust window 3 all includes square hollow shell 33 with second filter dust window 4, exhaust hole 34 has been seted up on square hollow shell 33, install square filter dust net piece 36 on the spacing jack 35 of fourth, can avoid the dust in the air of concrete outer room 2 to flow back to in the concrete outer room 2, can avoid the air between concrete outer room 2 and the electrolytic steel board 8 to flow back to in the electrolytic steel board inner room 8 after not filtering, guarantee the air quality in electrolytic steel board inner room 8, and the setting of structure makes things convenient for the staff to change shape filter dust net piece 36, it is safe in utilization high-efficient.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.