CN203824012U - Clean operating room - Google Patents
Clean operating room Download PDFInfo
- Publication number
- CN203824012U CN203824012U CN201320830514.0U CN201320830514U CN203824012U CN 203824012 U CN203824012 U CN 203824012U CN 201320830514 U CN201320830514 U CN 201320830514U CN 203824012 U CN203824012 U CN 203824012U
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- Prior art keywords
- air
- air supply
- operating room
- supply
- plenum chamber
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Abstract
The utility model relates to a clean operating room. The clean operating room comprises an operating bed and an air supply ceiling; the air supply ceiling comprises a plenum chamber and an air supply main pipe which is connected with the plenum chamber; the operating bed is divided into at least two zones based on a patient operative incision position; the air supply ceiling also comprises at least two air supply modules and a first module control unit; the at least two air supply modules are independent; every air supply module comprises an air supply cabin and a guide plate which is arranged on the lower surface of the air supply cabin; the at least two air supply cabins are arranged in a parallel mode; the first module control unit comprises at least two first air supply branch pipes; the at least two air supply branch pipes and the at least two air supply modules which are connected in a one-to-one correspondence mode are connected with the plenum chamber; every first air supply branch pipe is provided with a control valve; the control valves on the at least two first air supply branch pipes are opened completely or partially according to the patient operative incision position to enable clean air flows blew out from the air supply modules to be corresponding to at least one zone of the at least two zones to form into incision protection zone flows. The clean operating room saves energy.
Description
Technical field
The utility model relates to a kind of operating room, specifically, relates to a kind of clean operating room.
Background technology
Build the object of clean operating room and use exactly air purifying process, protection operative incision position, avoids it to suffer that bacterium infects, and reduces to greatest extent antibiotic using dosage and the harmful effect to human body thereof, and accelerating wound, promotes patient's early recovery.In order to ensure the cleanliness factor in operating room, need to rely on the air-flow in air-blow ceiling reasonable layout operating room, to maintain indoor needed climate state and to remove airborne dust, microorganism, smell and pernicious gas.
Its air-blow ceiling of operating room of the prior art generally all adopts monolithic construction, for example Chinese patent " Novel operation room air-blow ceiling " (China Patent No. is 201020101598.0): a kind of Novel operation room air-blow ceiling, comprise four box unit, be located at a plurality of filters in each box unit, be located at the lip-deep homogenizing plate of each box unit, box unit interconnects between any two, and air-blow ceiling size is 3000*3000mm.One side of each box unit is equipped with pipe joint, access air conditioner air outlet.The operating room air-blow ceiling of this structure can increase laminar flow air supply areas, air-flow is more even, area coverage is larger, the risk that reduces postoperative infection, installs organic glass baffle plate additional in air-blow ceiling surrounding, makes air-flow more tend to vertical laminar flow, avoid air flow shortcircuit and turbulent flow, the operating room air-blow ceiling housing of this structure is integral type structure, and whole air-blow ceiling size is 3000*3000mm, and what air-flow was corresponding is whole operation table region.
But, observe surgical procedure, we be not difficult to find except extremely other such as fire victim, needing the operation of large area skin-grafting is to carry out outside sterility protection patient's whole body, other operation only needs operation incision site to protect, such as operation of opening cranium, what need protection is patient's the above region of strength portion; Open chest surgery, what need protection is patient's central region; Shank operation, need protection be patient's waist with lower area, other region beyond operative incision position does not need to carry out sterility protection so.
Therefore,, for the air-blow ceiling in the corresponding whole operation table of air-flow region, certainly will cause the huge waste on the energy.
Utility model content
Technical problem to be solved in the utility model is, for the corresponding whole operation table of traditional operation chamber air-blow ceiling air-flow region, there is the problem of very big energy waste, a kind of clean operating room is provided, its air-blow ceiling can carry out air zoning by the different operative sites of corresponding patient, to reach the object of saving the energy.
To achieve these goals, clean operating room of the present utility model, comprise operation table and be positioned at the air-blow ceiling of operation table top, blast main's (pipeline) that described air-blow ceiling comprises plenum chamber and is connected with described plenum chamber, the operative incision position of described operation table based on patient is divided at least two subregions; Described air-blow ceiling also comprises at least two air-supply modules and one first module control unit; Wherein, described at least two air-supply modules are separate, and each air-supply module comprises an air-supply storehouse and is arranged at the deflector on the lower surface of air-supply storehouse; At least two air-supply storehouses are arranged side by side; Described the first module control unit comprises at least two the first blowpipes; described at least two the first blowpipes connect one to one respectively and are connected with described plenum chamber with at least two air-supply modules; and on each first blowpipe, be provided with control valve, the control valve on described at least two the first blowpipes partly or entirely open according to patient's operative incision position so that described in the clean gas flow correspondence that described air-supply module blows out at least two subregions at least one of them and form incision protection district air-flow.
Above-mentioned clean operating room, wherein, described plenum chamber is two, lays respectively at the both sides of described air-blow ceiling, described the first blowpipe is connected in wherein on a plenum chamber, described air-blow ceiling also comprises one second module control unit, described the second module control unit comprises at least two the second blowpipes, described at least two the second blowpipes connect one to one respectively and are connected with another plenum chamber with at least two air-supply modules, and be provided with control valve on each second blowpipe, control valve on described at least two the second blowpipes partly or entirely open according to patient's operative incision position so that described in the clean gas flow correspondence that described air-supply module blows out at least two subregions at least one of them and form incision protection district air-flow.
Above-mentioned clean operating room, wherein, the operative incision position of described operation table based on patient is divided into upper zone, middle region and three of lower regions subregion.
Above-mentioned clean operating room, wherein, the height of described deflector is 400～800 millimeters.
Above-mentioned clean operating room, wherein, forms air-flow decay area between the lower surface of described deflector and the upper surface of described operation table, and the height of described air-flow decay area is 1400～1800 millimeters.
Above-mentioned clean operating room, wherein, after being arranged side by side, at least two air-supply storehouses there is a total length and an overall width, described operation table has a length direction and a width, on the length direction of described operation table, respectively expand 400～600 millimeters to two ends and form reference lengths, on the width of described operation table, respectively expand 400～600 millimeters to two ends and form reference width, described total length equals described reference length, and described overall width equals described reference width.
Above-mentioned clean operating room, wherein, described at least two air-supply storehouses have identical length and width.
Above-mentioned clean operating room, wherein, the bin that described air-supply storehouse comprises bulkhead and enclosed by bulkhead, in described bin, be provided with filter, described bulkhead comprises sidewall and diapire, and described diapire has frame, and described deflector is arranged on described frame by mounting structure.
Above-mentioned clean operating room, wherein, described mounting structure comprises gate and connector.Gate is formed by connecting by the first side wall, roof and the second sidewall; Connector is connected on described diapire through described roof.Described gate also comprises the first extension being extended to described the second sidewall direction by the bottom of described the first side wall and the second extension being extended to described the first side wall direction by the bottom of described the second sidewall, the first extension becomes herringbone with the second extension, so that described gate is the draw-in groove part with accommodation space, described deflector has head and body, the width of described head is greater than the width of described body, and described head is arranged in described accommodation space.
Beneficial functional of the present utility model is, at least two air-supply modules can be moved or operation when different according to patient's operative incision position simultaneously, not only can save a large amount of operating cost, alleviate patient's financial burden, and can reduce the non-operative site of patient and be subject to the sense of discomfort of wind.
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail, but not as to restriction of the present utility model.
Brief description of the drawings
Fig. 1 is the generalized section in clean operating room one direction of the present utility model;
Fig. 2 is the generalized section on clean operating room other direction of the present utility model;
Fig. 3 is the top view of clean operating room of the present utility model;
Fig. 4 is the floor map of clean operating room of the present utility model;
Fig. 5 a is air-supply module and the module control unit connection diagram of an embodiment air-blow ceiling;
Fig. 5 b is air-supply module and the module control unit connection diagram of another embodiment air-blow ceiling;
Fig. 6 is deflector scheme of installation.
Wherein, Reference numeral
10-operation table
11-upper zone
12-middle region
13-lower region
20-air-blow ceiling
21-plenum chamber
22-blast main
23-air-supply module
231-air-supply storehouse
2311-bulkhead
23111-sidewall
23112-diapire
231121-frame
2312-bin
232-deflector
2321-head
2322-body
233-filter
234-mounting structure
2341-gate
23411-the first side wall
23412-roof
The 23413-the second sidewall
The 23414-the first extension
The 23415-the second extension
2342-connector
The 24-the first module control unit
The 241-the first blowpipe
242-control valve
The 25-the second module control unit
The 251-the second blowpipe
252-control valve
30-operating room wallboard
L-total length
W-overall width
The height of h1-deflector
The height of h2-air-flow decay area
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, technical solutions of the utility model being described in detail, further to understand the purpose of this utility model, scheme and effect, but is not the restriction as the utility model claims protection domain.
Consult Fig. 1 to Fig. 5 a, as shown in the figure, clean operating room of the present utility model, comprise operation table 10 and be positioned at the air-blow ceiling 20 of operation table 10 tops, operation table 10 is arranged at by operating room wallboard 30 and encloses form indoor, and the operative incision position of operation table 10 based on patient is divided at least two subregions.Main innovate point of the present utility model is the design of air-blow ceiling, below just the structure of air-blow ceiling is described in detail.
Air-blow ceiling 20 is arranged on the top wallboard of operating room wallboard 30, comprises a plenum chamber 21, the blast main 22 who is connected with plenum chamber 21, at least two blow module 23 and one first module control units 24.At least two air-supply modules are separate, and each air-supply module 23 comprises an air-supply storehouse 231 and is arranged at the deflector 232 on 231 lower surfaces of air-supply storehouse; At least two air-supply storehouses 231 are arranged side by side.The first module control unit 24 comprises at least two the first blowpipes 241, at least two the first blowpipes 241 connect one to one respectively and are connected with plenum chamber 21 with at least two air-supply modules, and on each first blowpipe 241, be provided with the preferred motor-operated control valve of control valve 242(control valve), control valve at least two the first blowpipes partly or entirely open according to patient's operative incision position so that at least two subregions of clean gas flow correspondence that the module of blowing blows out at least one of them and form incision protection district air-flow, in the utility model, air-flow is divided into incision protection district air-flow and surrounding zone air-flow according to patient's cutting part, consult Fig. 4, air-flow in incision protection district is incision protection district air-flow, air-flow in surrounding zone is surrounding zone air-flow.
In the utility model, be divided into three subregions with operation table, air-blow ceiling comprises that five air-supply modules are as most preferred embodiment.As shown in Figure 4, the operative incision position of operation table 10 based on patient is divided into upper zone 11, middle region 12 and 13 3 of lower regions subregion.After being arranged side by side, the air-supply storehouse 231 of five air-supply modules there is a total length L and an overall width W, operation table 10 has a length direction and a width, on the length direction of operation table, respectively expand 400～600 millimeters to two ends and form reference lengths, on the width of operation table, respectively expand 400～600 millimeters of formation one reference width to two ends.Because air-flow has certain decay in running, in order to ensure that working face (being the upper surface of operation table) height cross section mean wind speed reaches technical specification standard, total length L preferably equals reference length, and overall width preferably equals reference width; The height h1 of deflector 232 is 400～800 millimeters; Between the upper surface of the lower surface of deflector 232 and operation table 10, form air-flow decay area, the height of this air-flow decay area is preferably 1400～1800 millimeters.
In the present embodiment, five air-supply storehouses have identical length and width.The bin 2312 that each air-supply storehouse 231 comprises bulkhead 2311 and enclosed by bulkhead 2311, in bin 2312, be provided with filter 233, bulkhead 2311 comprises sidewall 23111 and diapire 23112, diapire 23112 has frame 231121, and deflector 232 is arranged on frame 231121 by mounting structure 234.
Consult Fig. 5 b, embodiment shown in embodiment shown in Fig. 5 b and Fig. 5 a has roughly the same structure, difference is: the number of plenum chamber 21 is two, lay respectively at the both sides of air-blow ceiling, each plenum chamber 21 connects each self-corresponding blast main 22, the first blowpipe 241 is connected in wherein on a plenum chamber (as the plenum chamber on the top in Fig. 5 b), air-blow ceiling also comprises one second module control unit 25, this second module control unit 25 comprises at least two the second blowpipes 251, at least two the second blowpipes 251 connect one to one respectively with at least two air-supply modules 23 and with another plenum chamber 21(as the plenum chamber of the bottom in Fig. 5 b) be connected, and be provided with control valve 252 on each second blowpipe 251, control valve 252 at least two the second blowpipes partly or entirely open according to patient's operative incision position so that at least two subregions of clean gas flow correspondence that the module of blowing blows out at least one of them and form incision protection district air-flow.In the present embodiment, can control clean gas flow by the first module control unit 24 and the second module control unit 25 simultaneously, also can control clean gas flow respectively by the first module control unit 24 or the second module control unit 25.In conjunction with consulting Fig. 6, mounting structure 234 comprises gate 2341 and connector 2342.Gate 2341 is formed by connecting by the first side wall 23411, roof 23412 and the second sidewall 23413; Connector 2342 is connected on diapire 23112 through roof 23412.Gate 2341 also comprises the first extension 23414 being extended to the second sidewall direction by the bottom of the first side wall and the second extension 23415 being extended to the first side wall direction by the bottom of the second sidewall, 23415 one-tenth herringbones of the first extension 23414 and the second extension, so that gate is the draw-in groove part with accommodation space, deflector 232 has head 2321 and body 2322, the width of head 2321 is greater than the width of body 2322, and head 2321 is arranged in accommodation space.Deflector 232 is adopted as flexible PVC material, thickness is preferably 5mm, it utilizes deadweight principle to realize water conservancy diversion, simple in structure, segmentation plug-in type, sterilization for convenience detach, and, deflector outward appearance can be designed to colour or patterned, to have reduction of patient fear and medical personnel's operating pressure effect to operating room.
In the present embodiment, the configuration of five air-supply modules adopts configuration as shown in table 1.As can be seen from Table 1, the length of different stage operating room air-blow ceiling and module number are all the same, and difference is just on the width of module.In conjunction with consulting Fig. 4, the operation logic of the utility model air-blow ceiling utilizes module combination air-supply, in the time carrying out head operation, opens the control valve in CDE module, closes the control valve in AB module; In the time carrying out the operation of patient's central region, open the control valve in BCD module, close the control valve in AE module; In the time carrying out the operation of patient's lower area, open the control valve in ABC module, close the control valve in DE module.Be three chunk combined runnings above, in the time that incision protection is less demanding, also can carry out two modules or non-adjacent module combined running.If certainly need to carry out whole body operation time, the control valve in five modules of ABCDE also can be opened simultaneously.
Table 1 air-blow ceiling block configuration table
As can be seen from above; the utility model uses combined modular air-blow ceiling theory; air-flow is refined as to " incision protection district air-flow " and " surrounding zone air-flow "; because at least two air-supply modules can be moved when difference; not only can save a large amount of operating cost; alleviate patient's financial burden, and can reduce the non-operative site of patient and be subject to the sense of discomfort of wind, and also can save certain expense changing on filter.Generally speaking, hospital not only can save a large amount of operating cost, and patient's financial burden has also alleviated, and country also can correspondingly reduce the spending of the cost of medical insurance.
Certainly; the utility model also can have other various embodiments; in the situation that not deviating from the utility model spirit and essence thereof; those of ordinary skill in the art are when making various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the utility model.
Claims (9)
1. a clean operating room, comprises operation table and is positioned at the air-blow ceiling of operation table top, and the blast main that described air-blow ceiling comprises plenum chamber and is connected with described plenum chamber, is characterized in that:
The operative incision position of described operation table based on patient is divided at least two subregions;
Described air-blow ceiling also comprises at least two air-supply modules and one first module control unit;
Wherein, described at least two air-supply modules are separate, and each air-supply module comprises an air-supply storehouse and is arranged at the deflector on the lower surface of air-supply storehouse; At least two air-supply storehouses are arranged side by side; Described the first module control unit comprises at least two the first blowpipes; described at least two the first blowpipes connect one to one respectively and are connected with described plenum chamber with at least two air-supply modules; and on each first blowpipe, be provided with control valve, the control valve on described at least two the first blowpipes partly or entirely open according to patient's operative incision position so that described in the clean gas flow correspondence that described air-supply module blows out at least two subregions at least one of them and form incision protection district air-flow.
2. clean operating room according to claim 1, is characterized in that, described plenum chamber is two, lays respectively at the both sides of described air-blow ceiling, and described the first blowpipe is connected in wherein on a plenum chamber, described air-blow ceiling also comprises one second module control unit, described the second module control unit comprises at least two the second blowpipes, described at least two the second blowpipes connect one to one respectively and are connected with another plenum chamber with at least two air-supply modules, and be provided with control valve on each second blowpipe, control valve on described at least two the second blowpipes partly or entirely open according to patient's operative incision position so that described in the clean gas flow correspondence that described air-supply module blows out at least two subregions at least one of them and form incision protection district air-flow.
3. clean operating room according to claim 1 and 2, is characterized in that, the operative incision position of described operation table based on patient is divided into upper zone, middle region and three of lower regions subregion.
4. clean operating room according to claim 1 and 2, is characterized in that, the height of described deflector is 400～800 millimeters.
5. clean operating room according to claim 1 and 2, is characterized in that, between the lower surface of described deflector and the upper surface of described operation table, forms air-flow decay area, and the height of described air-flow decay area is 1400～1800 millimeters.
6. clean operating room according to claim 1 and 2, it is characterized in that, after being arranged side by side, at least two air-supply storehouses there is a total length and an overall width, described operation table has a length direction and a width, on the length direction of described operation table, respectively expand 400～600 millimeters to two ends and form reference lengths, on the width of described operation table, respectively expand 400～600 millimeters to two ends and form reference width, described total length equals described reference length, and described overall width equals described reference width.
7. clean operating room according to claim 6, is characterized in that, described at least two air-supply storehouses have identical length and width.
8. clean operating room according to claim 1 and 2, it is characterized in that, the bin that described air-supply storehouse comprises bulkhead and enclosed by bulkhead, in described bin, be provided with filter, described bulkhead comprises sidewall and diapire, described diapire has frame, and described deflector is arranged on described frame by mounting structure.
9. clean operating room according to claim 8, is characterized in that, described mounting structure comprises:
The gate being formed by connecting by the first side wall, roof and the second sidewall; And
Connector, is connected on described diapire through described roof;
Wherein, described gate also comprises the first extension being extended to described the second sidewall direction by the bottom of described the first side wall and the second extension being extended to described the first side wall direction by the bottom of described the second sidewall, the first extension becomes herringbone with the second extension, so that described gate is the draw-in groove part with accommodation space, described deflector has head and body, the width of described head is greater than the width of described body, and described head is arranged in described accommodation space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320830514.0U CN203824012U (en) | 2013-12-16 | 2013-12-16 | Clean operating room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320830514.0U CN203824012U (en) | 2013-12-16 | 2013-12-16 | Clean operating room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203824012U true CN203824012U (en) | 2014-09-10 |
Family
ID=51479499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320830514.0U Withdrawn - After Issue CN203824012U (en) | 2013-12-16 | 2013-12-16 | Clean operating room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203824012U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104713211A (en) * | 2013-12-16 | 2015-06-17 | 中国中元国际工程有限公司 | Clean operating room |
| CN111491598A (en) * | 2017-12-20 | 2020-08-04 | 皇家飞利浦有限公司 | Pneumatic guide rail cover |
-
2013
- 2013-12-16 CN CN201320830514.0U patent/CN203824012U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104713211A (en) * | 2013-12-16 | 2015-06-17 | 中国中元国际工程有限公司 | Clean operating room |
| CN111491598A (en) * | 2017-12-20 | 2020-08-04 | 皇家飞利浦有限公司 | Pneumatic guide rail cover |
| CN111491598B (en) * | 2017-12-20 | 2022-12-27 | 皇家飞利浦有限公司 | Pneumatic guide rail cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140910 Effective date of abandoning: 20171110 |