CN210892093U - Air supply ceiling of operating room - Google Patents
Air supply ceiling of operating room Download PDFInfo
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- CN210892093U CN210892093U CN201921358014.5U CN201921358014U CN210892093U CN 210892093 U CN210892093 U CN 210892093U CN 201921358014 U CN201921358014 U CN 201921358014U CN 210892093 U CN210892093 U CN 210892093U
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- side plate
- air supply
- detection device
- laminar flow
- frames
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Abstract
The utility model belongs to the technical field of air supply ceilings, in particular to an operating room air supply ceiling which is simple aiming at the prior air supply device, can not detect and filter air and can not meet the problem of working and living requirements, the proposal is provided, which comprises a side plate and a top plate, wherein, the top of the side plate is provided with a plurality of aluminum frames, the side plate is provided with a gauze frame which is fixedly connected with the aluminum frames, the inside of the side plate is provided with a plurality of laminar flow frames, the inside of the side plate is provided with a plurality of high-efficiency filters which are respectively fixedly connected with a plurality of laminar flow frames, the laminar flow frames are provided with pressure codes which are matched with the corresponding high-efficiency filters, both sides of the side plate are provided with air inlets, both sides of the side plate are provided with hanging codes, the laminar flow frames are provided with a DOP detection device and a pressure difference detection device, the DOP detection device is communicated with the pressure difference detection device, the utility model discloses can detect and filter the air, satisfy work life demand.
Description
Technical Field
The utility model relates to an air supply smallpox technical field especially relates to an operating room air supply smallpox.
Background
The air supply ceiling is a necessary purification device for modern hospital operating rooms, based on the needs of the company for development nowadays and in the future, and simultaneously, the system developed by the development project belongs to the second ' biology and new medicine technology ' medical instrument technology, equipment and medical special software ' in the ' high and new technology field supported by national emphasis ', in addition, in combination with the development trend of the industry and the good situation of the world, the air of the operating room must be circulated and needs to be strictly detected and controlled according to the relevant regulations of the guideline.
The existing air supply device is simple, can not detect and filter air, and can not meet the requirements of work and life.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the existing air supply device is simple, can not detect and filter the air, can not satisfy the defects of working and living needs, and provides an operating room air supply ceiling.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an air supply ceiling of an operating room comprises a side plate and a top plate, wherein a plurality of aluminum frames are arranged at the top of the side plate, a screen frame is arranged on the side plate and fixedly connected with the aluminum frames, a plurality of laminar flow frames are arranged inside the side plate, a plurality of efficient filters are arranged inside the side plate and fixedly connected with the laminar flow frames respectively, a pressure code is arranged on the laminar flow frames and matched with the corresponding efficient filters, air inlets are arranged on two sides of the side plate, hanging codes are arranged on two sides of the side plate, a DOP detection device and a differential pressure detection device are arranged on the laminar flow frames, the DOP detection device is communicated with the differential pressure detection device, the side plate and the top plate are made of composite materials, the structural strength is guaranteed to be reliable, the side plate and the top plate are spliced into a whole by screws, the screen frame plays a supporting role and can be fixed, the screen frame can be fixed, the air outlets of the screen frame adopt double-, make the air outlet air current more even, high efficiency filter adopts a plurality of H14's high efficiency to carry out air purification and filters, and the pressure sign indicating number is removable traded, and the maintenance and the change of the high efficiency filter of being convenient for hang a yard mounting means nimble.
Preferably, the air inlet is movably connected with a filter box, the inner wall of one side of the air inlet is provided with a placing frame, the placing frame is of a U-shaped structure, the filter box is matched with the placing frame, and the placing frame is used for stabilizing the filter box.
Preferably, two mountings of one side fixedly connected with of air intake, the mounting groove has been seted up to one side of mounting, and fixed mounting has trapezoidal piece on one side inner wall of mounting groove, and one side fixedly connected with connecting strip of filter cartridge has two movable blocks swing joint on the connecting strip, and the dovetail groove has been seted up to one side of movable block, and the trapezoidal piece cooperatees with the dovetail groove that corresponds, and the trapezoidal piece is used for fixing the filter cartridge.
Preferably, two through holes are formed in the connecting strip, the movable block is connected with the corresponding through holes in a sliding mode, the same spring is fixedly installed between the movable block and the corresponding through holes, a manual piece is fixedly installed on the movable block, the spring provides elastic force for the movable block, and the manual piece is of an L-shaped structure.
Preferably, one side of the filter box is rotatably provided with a sealing cover, the sealing cover is provided with a plurality of first filter holes, the filter box is provided with a plurality of second filter holes, an activated carbon adsorbent is placed in the filter box and used for adsorbing peculiar smell, and the aperture of the first filter hole is smaller than that of the second filter hole.
Compared with the prior art, the utility model has the advantages of:
(1) this scheme filters through the filter cartridge, because first filtration pore is less than the second filtration pore, and great granule dust is filtered in the inside of filter cartridge.
(2) This scheme is through setting up the inside active carbon adsorbent of filter cartridge, can the peculiar smell in the gettering air.
(3) This scheme is through dismantling and installing the filter cartridge by can be quick, conveniently changes the activated carbon adsorbent or clears up the filter cartridge.
(4) This scheme utilization DOP detection device can detect aerosol in the air, utilizes pressure difference detection device can detect pressure differential, and air supply smallpox adopts aluminum alloy frame, adopts combined material all around, effectively keeps warm.
(5) This scheme adopts and assembles convenient processing of structure and transportation.
The utility model discloses can detect and filter the air, satisfy work life demand.
Drawings
Fig. 1 is a schematic structural view of an operating room air supply ceiling provided by the utility model;
fig. 2 is a schematic structural view of a part a of an air supply ceiling of an operating room provided by the utility model;
fig. 3 is a schematic side view of an air supply ceiling of an operating room according to the present invention;
fig. 4 is a schematic structural view of a part B of an air supply ceiling in an operating room, which is provided by the utility model;
fig. 5 is a schematic structural view of a part C of an air supply ceiling of an operating room provided by the present invention;
fig. 6 is a schematic view of the bottom view structure of the air supply ceiling of the operating room of the present invention.
In the figure: 1 sideboard, 2 roofs, 3 aluminum frames, 4 gauze frames, 5 laminar flow frames, 6 high efficiency filters, 7 pressing codes, 8 air inlets, 9 hanging codes, 10 DOP detection devices, 11 differential pressure detection devices, 12 filter boxes, 13 placing frames, 14 connecting strips, 15 fixing pieces, 16 manual pieces, 17 movable blocks, 18 through holes, 19 springs, 20 trapezoidal blocks, 21 mounting grooves and 22 sealing covers.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1-6, an operating room air supply ceiling comprises a side plate 1 and a top plate 2, wherein a plurality of aluminum frames 3 are arranged at the top of the side plate 1, a gauze frame 4 is arranged on the side plate 1, the gauze frame 4 is fixedly connected with the aluminum frames 3, a plurality of laminar flow frames 5 are arranged inside the side plate 1, a plurality of high efficiency filters 6 are arranged inside the side plate 1, the high efficiency filters 6 are respectively and fixedly connected with the laminar flow frames 5, a pressure code 7 is arranged on the laminar flow frames 5, the pressure code 7 is matched with the corresponding high efficiency filter 6, air inlets 8 are arranged at both sides of the side plate 1, hanging codes 9 are arranged at both sides of the side plate 1, a DOP detection device 10 and a pressure difference detection device 11 are arranged on the laminar flow frames 5, the DOP detection device 10 is communicated with the pressure difference detection device 11, the side plate 1 and the top plate 2 are made of composite materials, the structural strength is ensured to be reliable, and the side, aluminum product frame 3 plays the supporting role, can fix gauze frame 4 simultaneously, and the air outlet of gauze frame 4 adopts double-deck DPP net to flow equalize, makes the air outlet air current more even, and high efficiency filter 6 adopts a plurality of H14's high efficiency to carry out air purification and filters, and pressure sign indicating number 7 can be dismantled and trade, and the maintenance and the change of the high efficiency filter 6 of being convenient for hang a sign indicating number 9 mounting means in a flexible way.
In this embodiment, the filter cartridge 12 is movably connected to the air inlet 8, the placing frame 13 is arranged on the inner wall of one side of the air inlet 8, the placing frame 13 is of a U-shaped structure, the filter cartridge 12 is matched with the placing frame 13, and the placing frame 13 is used for stabilizing the filter cartridge 12.
In this embodiment, two mounting 15 of one side fixedly connected with of air intake 8, mounting groove 21 has been seted up to one side of mounting 15, and fixed mounting has trapezoidal piece 20 on one side inner wall of mounting groove 21, and one side fixedly connected with connecting strip 14 of filter cartridge 12, swing joint have two movable blocks 17 on the connecting strip 14, and the trapezoidal groove has been seted up to one side of movable block 17, and trapezoidal piece 20 cooperatees with the trapezoidal groove that corresponds, and trapezoidal piece 20 is used for fixing filter cartridge 12.
In this embodiment, two through holes 18 are formed in the connecting strip 14, the movable block 17 is slidably connected with the corresponding through hole 18, the same spring 19 is fixedly installed between the movable block 17 and the corresponding through hole 18, the manual piece 16 is fixedly installed on the movable block 17, the spring 19 provides elasticity for the movable block 17, and the manual piece 16 is of an L-shaped structure.
In this embodiment, one side of the filter cartridge 12 is rotated and is installed sealed lid 22, and sealed lid 22 is last to have seted up a plurality of first filtration holes, has seted up a plurality of second filtration holes on the filter cartridge 12, and filter cartridge 12 is inside to have placed the activated carbon adsorbent, and the activated carbon adsorbent is used for adsorbing the peculiar smell, and the aperture of first filtration hole is less than the aperture of second filtration hole.
Example two
Referring to fig. 1-6, an operating room air supply ceiling comprises a side plate 1 and a top plate 2, wherein a plurality of aluminum frames 3 are arranged at the top of the side plate 1, a gauze frame 4 is arranged on the side plate 1, the gauze frame 4 is fixedly connected with the aluminum frames 3 through screws, a plurality of laminar flow frames 5 are arranged inside the side plate 1, a plurality of efficient filters 6 are arranged inside the side plate 1, the efficient filters 6 are respectively fixedly connected with the laminar flow frames 5 through screws, a pressure code 7 is arranged on each laminar flow frame 5, the pressure code 7 is matched with the corresponding efficient filter 6, air inlets 8 are arranged at both sides of the side plate 1, hanging codes 9 are arranged at both sides of the side plate 1, a DOP detection device 10 and a pressure difference detection device 11 are arranged on each laminar flow frame 5, the DOP detection device 10 is communicated with the pressure difference detection device 11, the side plate 1 and the top plate 2 are made of composite materials, and the structural strength is ensured to be reliable, splice an organic whole with the screw, aluminum product frame 3 plays the supporting role, can fix gauze frame 4 simultaneously, and the air outlet of gauze frame 4 adopts double-deck DPP net to flow equalize, makes the air outlet air current more even, and high efficiency filter 6 adopts a plurality of H14's high efficiency to carry out air purification and filters, and pressure sign indicating number 7 can be removable traded, and the maintenance and the change of high efficiency filter 6 of being convenient for hang sign indicating number 9 mounting means nimble.
In this embodiment, the filter cartridge 12 is movably connected to the air inlet 8, the placing frame 13 is arranged on the inner wall of one side of the air inlet 8, the placing frame 13 is of a U-shaped structure, the filter cartridge 12 is matched with the placing frame 13, and the placing frame 13 is used for stabilizing the filter cartridge 12.
In this embodiment, two mounting 15 of screw fixedly connected with are passed through to one side of air intake 8, mounting groove 21 has been seted up to one side of mounting 15, there is trapezoidal piece 20 through welded fastening on one side inner wall of mounting groove 21, screw fixedly connected with connecting strip 14 is passed through to one side of filter cartridge 12, swing joint has two movable blocks 17 on the connecting strip 14, the trapezoidal groove has been seted up to one side of movable block 17, trapezoidal piece 20 cooperatees with the trapezoidal groove that corresponds, trapezoidal piece 20 is used for fixing filter cartridge 12.
In this embodiment, two through holes 18 are formed in the connecting strip 14, the movable block 17 is slidably connected with the corresponding through hole 18, the same spring 19 is fixedly installed between the movable block 17 and the corresponding through hole 18 through welding, a manual piece 16 is fixedly installed on the movable block 17 through welding, the spring 19 provides elasticity for the movable block 17, and the manual piece 16 is of an L-shaped structure.
In this embodiment, one side of the filter cartridge 12 is rotated and is installed sealed lid 22, and sealed lid 22 is last to have seted up a plurality of first filtration holes, has seted up a plurality of second filtration holes on the filter cartridge 12, and filter cartridge 12 is inside to have placed the activated carbon adsorbent, and the activated carbon adsorbent is used for adsorbing the peculiar smell, and the aperture of first filtration hole is less than the aperture of second filtration hole.
In the embodiment, when the air filter is used, air is fed through the air inlet 8, the air is filtered through the filter box 12, as the first filter hole is smaller than the second filter hole, larger particle dust is filtered inside the filter box 12, as the activated carbon adsorbent is arranged inside the filter box 12, peculiar smell in the air can be adsorbed, when the activated carbon adsorbent needs to be replaced or the filter box 12 needs to be cleaned, the two hand-operated pieces 16 are pinched to mutually approach, the two hand-operated pieces 16 respectively drive the two corresponding movable blocks 17 to mutually approach, the movable blocks 17 compress the corresponding springs 19 to deform, the two movable blocks 17 respectively separate from the two corresponding trapezoidal blocks 20, the filter box 12 can be taken out by pulling the connecting strip 14, the seal cover 22 is opened to replace the activated carbon adsorbent and clean the filter box 12, during installation, the filter box 12 is inserted into the corresponding placing rack 13, and the trapezoidal blocks 20 extrude the corresponding movable rods 17 to move, until the contact of one side inner wall of movable rod 17 and mounting groove 21, under spring 19's elasticity effect, trapezoidal piece 20 gets into the inside dovetail groove that corresponds and can use, and the air gets into between sideboard 1 and high efficiency filter 6 after filtering, filters through high efficiency filter 6 meticulously, utilizes DOP detection device 10 can detect aerosol in the air, utilizes pressure differential detection device 11 can detect pressure differential.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (5)
1. An air supply ceiling of an operating room comprises a side plate (1) and a top plate (2), and is characterized in that a plurality of aluminum frames (3) are arranged at the top of the side plate (1), a gauze frame (4) is arranged on the side plate (1), the gauze frame (4) is fixedly connected with the aluminum frames (3), a plurality of laminar flow frames (5) are arranged in the side plate (1), a plurality of efficient filters (6) are arranged in the side plate (1), the efficient filters (6) are respectively fixedly connected with the laminar flow frames (5), a pressure code (7) is arranged on the laminar flow frames (5), the pressure code (7) is matched with the corresponding efficient filters (6), air inlets (8) are arranged on two sides of the side plate (1), hanging codes (9) are arranged on two sides of the side plate (1), a DOP detection device (10) and a pressure difference detection device (11) are arranged on the laminar flow frames (5), the DOP detection device (10) is communicated with the differential pressure detection device (11).
2. The operating room air supply ceiling as claimed in claim 1, wherein the air inlet (8) is movably connected with a filter box (12), a placing frame (13) is arranged on the inner wall of one side of the air inlet (8), the placing frame (13) is of a U-shaped structure, and the filter box (12) is matched with the placing frame (13).
3. The operating room air supply ceiling as claimed in claim 1, wherein two fixing pieces (15) are fixedly connected to one side of the air inlet (8), an installation groove (21) is formed in one side of each fixing piece (15), a trapezoidal block (20) is fixedly installed on the inner wall of one side of the installation groove (21), a connecting strip (14) is fixedly connected to one side of the filter box (12), two movable blocks (17) are movably connected to the connecting strip (14), a trapezoidal groove is formed in one side of each movable block (17), and each trapezoidal block (20) is matched with the corresponding trapezoidal groove.
4. An operating room air supply ceiling as claimed in claim 3, wherein the connecting strip (14) is provided with two through holes (18), the movable block (17) is slidably connected with the corresponding through hole (18), the same spring (19) is fixedly installed between the movable block (17) and the corresponding through hole (18), and the movable block (17) is fixedly provided with the hand piece (16).
5. An operating room air supply ceiling as claimed in claim 2, wherein a sealing cover (22) is rotatably mounted on one side of the filtering box (12), a plurality of first filtering holes are formed in the sealing cover (22), a plurality of second filtering holes are formed in the filtering box (12), and an activated carbon adsorbent is placed in the filtering box (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921358014.5U CN210892093U (en) | 2019-08-21 | 2019-08-21 | Air supply ceiling of operating room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921358014.5U CN210892093U (en) | 2019-08-21 | 2019-08-21 | Air supply ceiling of operating room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210892093U true CN210892093U (en) | 2020-06-30 |
Family
ID=71323758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921358014.5U Active CN210892093U (en) | 2019-08-21 | 2019-08-21 | Air supply ceiling of operating room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210892093U (en) |
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2019
- 2019-08-21 CN CN201921358014.5U patent/CN210892093U/en active Active
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