CN209246270U - A kind of laminar flow air-blow ceiling of easy access - Google Patents
A kind of laminar flow air-blow ceiling of easy access Download PDFInfo
- Publication number
- CN209246270U CN209246270U CN201821895513.3U CN201821895513U CN209246270U CN 209246270 U CN209246270 U CN 209246270U CN 201821895513 U CN201821895513 U CN 201821895513U CN 209246270 U CN209246270 U CN 209246270U
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- frame
- lamppost
- laminar flow
- easy access
- frame bars
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Abstract
A kind of laminar flow air-blow ceiling of easy access, comprising: frame is spliced into latticed in length and breadth by several segments frame bars；Plenum chamber is arranged on frame, has " returning " character form structure of circular through hole for hollow center, is spliced to form by several Shell Plates, and plenum chamber side has air-supply interface；Filter is fixed in the frame by connector and the frame；Operation lamppost, is installed in the circular through hole；The space formed between the operation lamppost and the circular through hole inner wall is connected with channel, the maintenance channel as the operation lamppost；Cover board is installed at the access portal；The cover board is equipped with for the pressure differential detection interface of filter differential pressure measurement and the particulate matter detection mouth for carrying out leak detection experiment.There are filter differential pressure detection interface and particulate matter detection mouth among the utility model on reserved operating lamp access path cover board, will pass through the pressure difference measurement determining filter replacement time and carry out leak detection experiment to smallpox.
Description
Technical field
The application belongs to medical building technical field, more particularly, to a kind of laminar flow air-blow ceiling of easy access.
Background technique
The cold-hot wind of operating room and laminar-flow ward is come from purification unit conveying, but the mechanical floor where unit
Often operating room or laminar-flow ward upstairs, even same layer is also required to longer one section of transmission range, and this section passes
Defeated distance is realized by air hose, and domestic air hose mostly uses the materials such as galvanized steel, can be got rusty over time, even newly
Also not necessarily cleaning inside air hose is filled, so air-blow ceiling, which just becomes, is sent into indoor last line of defense and field of operation
The direct sources of domain air-supply, its own cleanliness, with its noise reduction, mixed ventilation effect is most important for the user.
Domestic currently used air-blow ceiling itself selection and structure it is not clean enough with it is corrosion-resistant, become what operating room was blown
Direct pollution sources, and face of blowing mostly uses sheet metal punching to be made, and leads to the sufferer and medical staff above operating table
There are obvious blowing feeling, uneven air.Operating lamp does not have access path, causes operating lamp maintenance difficult.Filter does not detect
Mode, filter replacement time are not guaranteed.
Utility model content
Technical problem to be solved by the utility model is: not examined to solve laminar flow air-blow ceiling operating lamp in the prior art
The deficiency in channel is repaired, to provide a kind of laminar flow air-blow ceiling of easy access.
The day the technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of laminar flow of easy access is blown
Flower, comprising:
Frame is spliced into latticed, profile of the frame bars for inner hollow, the frame by several segments frame bars in length and breadth
The two sides of hack lever are recessed to form several grooves, are fixed with the screw thread passed through for screw in the groove at the frame bars both ends
Pipe, the screw thread that unidirectional two block frames bar is mutually inserted by strengthening steel slab, and is connected by screw on two block frame bars
Pipe is fixed；The two block frame bars vertically spliced pass through screwed pipe by screw and extend into the groove of another frame bars solid
It is fixed；
Plenum chamber is arranged on frame, has " returning " character form structure of circular through hole for hollow center, by several shells
Plate is spliced to form, and the Shell Plate is resistant material, and the edge of the Shell Plate is turned up to form connection sheet to outside, and adjacent two
A Shell Plate is connected and fixed by fastener across connection sheet, and plenum chamber side has air-supply interface, is located at plenum chamber bottom
The connection sheet in portion is connect by screw with frame roof；
Filter is fixed by connector and the frame in the frame, the filter interior with it is described
Plenum chamber connection, the center of the filter are equipped with the channel passed through for operation lamppost；
Operation lamppost, is installed in the circular through hole；It is formed between the operation lamppost and the circular through hole inner wall
Space is connected with channel, the maintenance channel as the operation lamppost；
Cover board is installed at the access portal, and surrounding is fixed on said frame by connector, and center is equipped with for institute
The lamppost through hole that operation lamppost passes through is stated, the cover board can be closed by the through-hole；The cover board is equipped with for filtering
The pressure differential detection interface that device pressure difference measures and the particulate matter detection mouth for carrying out leak detection experiment.
Preferably, the laminar flow air-blow ceiling of the easy access of the utility model, the shell plate material is stainless steel, described
The material of air-supply interface is polyester fiber.
Preferably, the laminar flow air-blow ceiling of the easy access of the utility model, collinearly mutually inside two segment frames bars of splicing
Filled with the silicone resin for wrapping strengthening steel slab.
Preferably, the laminar flow air-blow ceiling of the easy access of the utility model, the frame bars be several rectangular configurations simultaneously
Column are formed.
Preferably, the laminar flow air-blow ceiling of the easy access of the utility model, the fastener are bolt.
Preferably, the laminar flow air-blow ceiling of the easy access of the utility model, the frame bars are surface anodization processing
Aluminium alloy extrusions.
The beneficial effects of the utility model are: material selection stainless steel material, corrosion-resistant；
Plenum chamber internal structure is flat and smooth, does not use welding or penetrates screw fixation method, so link member is all
Outside plenum chamber, internal structure keeps smooth, it is avoided to become pollution sources；
Air-supply face uses Polyester Fibers, does not use the sheet metal of punching, to guarantee that air-supply is uniform, noise is low；
There are filter differential pressure detection interface and particulate matter detection mouth on the reserved operating lamp access path cover board in centre, so as to
It is measured by pressure difference and determines the filter replacement time and leak detection experiment is carried out to smallpox.
Detailed description of the invention
The technical solution of the application is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the plenum chamber of the embodiment of the present application, frame structure explosive view；
Fig. 2 is the plenum chamber of the embodiment of the present application, frame installation diagram；
Fig. 3 is the Shell Plate splicing schematic diagram of the embodiment of the present application；
Fig. 4 is the circuit theory schematic diagram of the embodiment of the present application；
Fig. 5 is the frame bars cross section structure schematic diagram of the embodiment of the present application；
Fig. 6 is silicone resin schematic diagram inside the frame bars of the embodiment of the present application；
Fig. 7 is the frame bars groove structure schematic diagram of the embodiment of the present application；
Fig. 8 is the assembly schematic cross-section of the embodiment of the present application；
Fig. 9 is viewing angle constructions schematic diagram below the operation lamppost of the embodiment of the present application.
Appended drawing reference in figure are as follows: 1- plenum chamber；2- frame；3- air-supply interface；11- Shell Plate；12- circular through hole；21-
Frame bars；111- connection sheet；211- groove；212- screwed pipe；215- strengthening steel slab；216- silicone resin；4- filter；41- is logical
Road；5- operation lamppost；6- cover board；62- pressure differential detection interface；63- particulate matter detection mouth；61- lamppost through hole.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.
In the description of the present application, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description the application and simplifies description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
The limitation of the application protection scope.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.In the description that the utility model is created, remove
Non- to be otherwise noted, the meaning of " plurality " is two or more.
In the description of the present application, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in this application.
It is described in detail the technical solution of the application below with reference to the accompanying drawings and in conjunction with the embodiments.
Embodiment
The present embodiment provides a kind of laminar flow air-blow ceilings of easy access, comprising:
As shown in Fig. 1,4,5,7, frame 2 is spliced into latticed in length and breadth by several segments frame bars 21, and the frame bars 21 are
The profile of inner hollow, the two sides of the frame bars 21 are recessed to form several grooves 211,21 both ends of frame bars it is described recessed
The screwed pipe 212 passed through for screw is fixed in slot 211, unidirectional two block frames bar passes through 215 phase interfix of strengthening steel slab
It connects, and the screwed pipe 212 being connected by screw on two block frame bars is fixed；The two block frame bars 21 vertically spliced are worn by screw
It crosses screwed pipe 212 and extend into the groove 211 of another frame bars 21 fixed；
Plenum chamber 1, as shown in Figs 1-4, setting on the frame 2, have " returning " word of circular through hole 12 for hollow center
Shape structure is spliced to form by several Shell Plates 11, and the Shell Plate 11 is resistant material, and the edge of the Shell Plate 11 is outside
Portion turns up to form connection sheet 111, and the two neighboring Shell Plate 11 passes through connection sheet 111 by fastener and is connected and fixed, static pressure
Case side has air-supply interface 3, and the connection sheet 111 positioned at plenum chamber bottom at the top of screw and frame 2 by connecting；
Filter 4, as shown in figure 8, in the frame 2, the mistake fixed by connector and the frame 2
4 inside of filter is connected to the plenum chamber 1, and the center of the filter 4 is equipped with the channel 41 passed through for operation lamppost 5；
Operation lamppost 5 is installed in the circular through hole 12 as shown in Figure 8,9；The operation lamppost 5 and the circle
The space formed between 12 inner wall of through-hole is connected with channel 41, the maintenance channel as the operation lamppost 5；
Cover board 6 is installed on 41 opening of channel as shown in Figure 8,9, and surrounding is fixed on the frame by connector
On 2, center is equipped with the lamppost through hole 61 passed through for the operation lamppost 5, and the cover board 6 can be closed by the through-hole 41；
The cover board 6 is equipped with for the pressure differential detection interface 62 of filter differential pressure measurement and the particle quality testing for carrying out leak detection experiment
Survey mouth 63.
The laminar flow air-blow ceiling of the easy access of the present embodiment is passed through cold-hot wind from air-supply interface 3, due in plenum chamber
Portion is flat and smooth, and all fasteners are outside plenum chamber, so not allowing easy-to-rust inside plenum chamber, guarantees to be sent into the clean of air
Net degree.
The laminar flow air-blow ceiling of the easy access of the present embodiment, can by pressure differential detection interface 62 on cover board 6 and
Grain analyte detection mouth 63 check equipment it is normal whether, maintenance is convenient, can effectively find filter there are the problem of, find in time,
It repairs, replacement, guarantees that facility is in good operating state at any time.
Preferably, the laminar flow air-blow ceiling of the easy access of the present embodiment, 11 material of Shell Plate is stainless steel, described
The material of air-supply interface 3 is polyester fiber.Corrosion resistance, polishing performance, the ductility of stainless steel are favorable characteristics, and polyester is fine
It is low to tie up material noise.Prevent strengthening steel slab 215 from loosening.
Preferably, as shown in fig. 6, the laminar flow air-blow ceiling of the easy access of the present embodiment, two sections of frames of conllinear mutually splicing
Filled with the silicone resin 216 for wrapping strengthening steel slab 215 inside hack lever 21.
Preferably, the laminar flow air-blow ceiling of the easy access of the present embodiment, as shown in figure 5, the frame bars 21 are several
Rectangular configuration is formed side by side.
Preferably, the laminar flow air-blow ceiling of the easy access of the present embodiment, as shown in figure 3, the fastener is bolt.
Preferably, the laminar flow air-blow ceiling of the easy access of the present embodiment, the frame bars 21 are surface anodization processing
Aluminium alloy extrusions.Material is light, and is not easy to corrode.
It is enlightenment with the above-mentioned desirable embodiment according to the application, through the above description, relevant staff is complete
Full various changes and amendments can be carried out in the range of without departing from this item application technical idea.The technology of this item application
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (6)
1. a kind of laminar flow air-blow ceiling of easy access characterized by comprising
Frame (2), be spliced into length and breadth by several segments frame bars (21) it is latticed, the frame bars (21) be inner hollow type
The two sides of material, the frame bars (21) are recessed to be formed several grooves (211), the groove at frame bars (21) both ends
(211) screwed pipe (212) passed through for screw is fixed in, unidirectional two block frames bar passes through strengthening steel slab (215) phase
Mutual grafting, and the screwed pipe (212) being connected by screw on two block frame bars is fixed；The two block frame bars (21) vertically spliced are logical
Screw is crossed across screwed pipe (212) and is extend into fixed in the groove (211) of another frame bars (21)；
Plenum chamber (1) is arranged on frame (2), has " returning " character form structure of circular through hole (12) for hollow center, if by
Dry Shell Plate (11) is spliced to form, and the Shell Plate (11) is resistant material, and the edge of the Shell Plate (11) is rolled over to outside
It rises and is formed connection sheet (111), the two neighboring Shell Plate (11) passes through connection sheet (111) by fastener and is connected and fixed, quiet
Press case side that there is air-supply interface (3), the connection sheet (111) positioned at plenum chamber bottom passes through at the top of screw and frame (2)
Connection；
Filter (4), it is fixed by connector and the frame (2) in the frame (2), in the filter (4)
Portion is connected to the plenum chamber (1), and the center of the filter (4) is equipped with the channel (41) passed through for operation lamppost (5)；
It performs the operation lamppost (5), is installed in the circular through hole (12)；In the operation lamppost (5) and the circular through hole (12)
The space formed between wall is connected with channel (41), the maintenance channel as operation lamppost (5)；
Cover board (6) is installed on the channel (41) opening, and surrounding is fixed on the frame (2) by connector, and center is set
There is the lamppost through hole (61) passed through for operation lamppost (5), the cover board (6) can be closed by the channel (41)；Institute
Cover board (6) are stated to be equipped with for the pressure differential detection interface (62) to filter progress pressure difference measurement and for carrying out leak detection experiment
Particulate matter detection mouth (63).
2. the laminar flow air-blow ceiling of easy access according to claim 1, which is characterized in that Shell Plate (11) material
For stainless steel, the material of air-supply interface (3) is polyester fiber.
3. the laminar flow air-blow ceiling of easy access according to claim 2, which is characterized in that two sections of frames of conllinear mutually splicing
Filled with the silicone resin (216) for wrapping strengthening steel slab (215) inside hack lever (21).
4. the laminar flow air-blow ceiling of easy access according to claim 1-3, which is characterized in that the frame bars
(21) it is formed side by side for several rectangular configurations.
5. the laminar flow air-blow ceiling of easy access according to claim 1-3, which is characterized in that the fastener
For bolt.
6. the laminar flow air-blow ceiling of easy access according to claim 1-3, which is characterized in that the frame bars
It (21) is the aluminium alloy extrusions of surface anodization processing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821895513.3U CN209246270U (en) | 2018-11-15 | 2018-11-15 | A kind of laminar flow air-blow ceiling of easy access |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821895513.3U CN209246270U (en) | 2018-11-15 | 2018-11-15 | A kind of laminar flow air-blow ceiling of easy access |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209246270U true CN209246270U (en) | 2019-08-13 |
Family
ID=67528630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821895513.3U Withdrawn - After Issue CN209246270U (en) | 2018-11-15 | 2018-11-15 | A kind of laminar flow air-blow ceiling of easy access |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209246270U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115200200A (en) * | 2021-04-14 | 2022-10-18 | 韦氏（苏州）医疗科技有限公司 | Laminar flow air supply ceiling |
| CN115200198A (en) * | 2021-04-14 | 2022-10-18 | 韦氏（苏州）医疗科技有限公司 | Assembled centralized air supply equipment |
| CN115200199A (en) * | 2021-04-14 | 2022-10-18 | 韦氏（苏州）医疗科技有限公司 | Modular medical air supply device |
-
2018
- 2018-11-15 CN CN201821895513.3U patent/CN209246270U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115200200A (en) * | 2021-04-14 | 2022-10-18 | 韦氏（苏州）医疗科技有限公司 | Laminar flow air supply ceiling |
| CN115200198A (en) * | 2021-04-14 | 2022-10-18 | 韦氏（苏州）医疗科技有限公司 | Assembled centralized air supply equipment |
| CN115200199A (en) * | 2021-04-14 | 2022-10-18 | 韦氏（苏州）医疗科技有限公司 | Modular medical air supply device |
| CN115200198B (en) * | 2021-04-14 | 2024-01-23 | 韦氏（苏州）医疗科技有限公司 | Assembled centralized air supply equipment |
| CN115200199B (en) * | 2021-04-14 | 2024-06-07 | 韦氏（苏州）医疗科技有限公司 | Modularized medical air supply device |
| CN115200200B (en) * | 2021-04-14 | 2024-06-11 | 韦氏（苏州）医疗科技有限公司 | Laminar air supply ceiling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190813 Effective date of abandoning: 20230104 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190813 Effective date of abandoning: 20230104 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |