CN204757259U - Clean operating room of independent self -loopa formula - Google Patents
Clean operating room of independent self -loopa formula Download PDFInfo
- Publication number
- CN204757259U CN204757259U CN201520353078.1U CN201520353078U CN204757259U CN 204757259 U CN204757259 U CN 204757259U CN 201520353078 U CN201520353078 U CN 201520353078U CN 204757259 U CN204757259 U CN 204757259U
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- operating room
- air
- clean operating
- column
- air inlet
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Abstract
The utility model discloses a clean operating room of independent self -loopa formula, include with the civil engineering wall construct keep the spaced and with stand fixed connection's side wall board, with crossbeam fixed connection's roof, three -dimensional angle, the fixed laminar flow air supply smallpox that sets up at the top sets up in side wall board bottom and is provided with in it and just imitates or the return air inlet of medium effeciency filter, the air intake of a plurality of one -to -ones each return air inlet of intercommunication and laminar flow air supply smallpox lies in the interval in the circulating line, and concatenate the circulating line on be used for makeeing air cycle and with civil engineering wall fixed connection's air supply unit, and controlled and the new trend pipeline of air supply unit air inlet intercommunication. The utility model discloses an inner loop breaks the whole up into parts, sets up an air supply unit in every circulation wind channel, and solitary pipeline design has effectively reduced the windage in the pipeline, adopts the fan of miniwatt, and the noise generator of effective control is favorable to the control of cost simultaneously.
Description
Technical field
The utility model relates to air cleaning facility technical field, particularly relates to a kind of independent self-circulating type clean operating room.
Background technology
Clean operating room is the control adopting air purity technique to take degree different to microbial contamination, reaches air purity in control space environment and is suitable for the requirement of all kinds of operation, and provide suitable epidemic disaster, create the operative space environment that a cleaning is comfortable.
The air (first the air entering operating room must purify through high efficiency particulate air filter) of existing clean operating room technology major requirement high cleaning, and requirement can control the circulating direction (namely adopting the ultra-clean device of laminar flow) of air-flow, air-flow is made to flow to the low region of cleanliness factor from the operative region that cleanliness factor is high, and the dust granules (grit) taken away and discharge in air-flow and bacterium.
But existing clean operating room also has following problem:
The decoration of 1, current operating room and the formation of each system, being all that scene is built by laying bricks or stones to spell with every profession and trade temporarily and taken, is multiple specialty contract operations, often occur upsetting battle phenomenon, working procedure is many, long construction period, generally needs 6-10 month, time-consuming taking a lot of work also takes material, building cost is high, and the structure of operating room is fixed, and can not adapt to multiple operation and surgical apparatus, impact uses, and outward appearance is not good yet.
2, the new wind of general all a large amount of employings, which increases the filtration burden of laminar flow air-blow ceiling, and indoor cleanliness factor also can be caused to be restricted simultaneously.
Utility model content
The purpose of this utility model is the technological deficiency for existing in prior art, and provides a kind of independent self-circulating type clean operating room.
The technical scheme adopted for realizing the purpose of this utility model is:
A kind of independent self-circulating type clean operating room, to comprise and civil engineering wall structure keeps interval and the framed side wallboard be fixedly connected with column, the top board be fixedly connected with crossbeam, three dimensional angular, be fixedly installed on the laminar flow air-blow ceiling at described top, to be arranged on bottom framed side wallboard and in it, to be provided with the return air inlet of just effect or medium effeciency filter, multiple one_to_one corresponding is communicated with the air inlet of each return air inlet and laminar flow air-blow ceiling and is positioned at the circulating line at described interval, and be serially connected on described circulating line in order to impel air to circulate and the blowing unit be fixedly connected with described civil engineering wall, and the fresh air pipeline that controlled with described blowing unit air intake is communicated with.
Described framed side wallboard comprises plane wallboard and 90 ° of cambered plates.
The edge of described framed side wallboard, top board and three dimensional angular is respectively to outer vertical bending and extend to form fillet, described fillet is provided with connecting hole accordingly, described wallboard bends with the end of the fillet of top board is inwardly vertical respectively and extends to form gripper edge, and described gripper edge is close to the medial surface of column or crossbeam and described gripper edge and column is locked by U-shaped card orchid.
Described U-shaped card orchid comprises the U-shaped body that column or crossbeam can be contained in it, is arranged on the fixing tooth in U-shaped body inside horizontal edge, the screw screw mechanism in order to hold with column or crossbeam on the outer horizontal edge being arranged on U-shaped body.
In the fillet of two adjacent wallboard, top board and three dimensional angular, clamping is fixedly installed sealing strip.
Be fixed with herringbone upper frame at described column top, described laminar flow air-blow ceiling is fixed on described herringbone upper frame, and described crossbeam is fixedly connected with described upper frame and is fixed by top board.
Described blowing unit comprises noise reduction box, the blower fan be fixedly installed in noise reduction box, and the air inlet of described blower fan is connected through one section of flexible pipe with circulating line respectively with air outlet.
Described noise reduction box to be fixedly installed on civil engineering wall and to be airtight casing, and the wall of casing is provided with sound-absorbing material.
Compared with prior art, the beneficial effects of the utility model are:
The utility model adopts Inner eycle design, effectively reduce the actual filtration amount of filter, extend service time, and Inner eycle, break the whole up into parts, a blowing unit is set in each circulation air path, independent circuit design, effectively reduces the windage in pipeline, adopts low power blower fan, the noise of effective control produces, and is conducive to the control of cost simultaneously.
Accompanying drawing explanation
Figure 1 shows that the structural representation of independent self-circulating type clean operating room of the present utility model;
Figure 2 shows that the structural representation of blowing unit;
Figure 3 shows that the connection diagram of column and wallboard;
Figure 4 shows that the schematic cross-section of framed side wallboard;
Figure 5 shows that herringbone upper frame structural representation.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As Figure 1-3, independent self-circulating type clean operating room of the present utility model, to comprise and civil engineering wall 100 keeps interval 200 and the framed side wallboard 1 be fixedly connected with column, the top board 2 be fixedly connected with crossbeam, and three dimensional angular 3, be fixedly installed on the laminar flow air-blow ceiling 4 in the middle part of described top board, the air inlet of described laminar flow air-blow ceiling is provided with high efficiency particulate air filter 5, to be arranged on bottom framed side wallboard and in it, to be provided with the return air inlet 6 of just effect or medium effeciency filter, be communicated with each return air inlet 6 and laminar flow air-blow ceiling air inlet and be positioned at the circulating line 7 at described interval, and be serially connected on described circulating line in order to impel air to circulate and the blowing unit 8 be fixedly connected with described civil engineering wall, and the fresh air pipeline 9 that controlled with described blowing unit air intake is communicated with, described circulating line is divided into air supply duct and return air duct two parts by blowing unit, return air duct and fresh air pipeline also access the air inlet of blowing unit, wherein, fresh air pipeline is provided with valve to control its opening time and open degree.
Civil engineering wall refers to the body of wall that civil construction builds up, be generally xoncrete structure, namely, clean operating room is embedded in the room body of a civil engineering, wherein, described clean operating room comprises the column 10 be fixedly connected with ground by footing, the crossbeam of clean operating room top frame is formed by upright supports, and form the framed side wallboard of clean operating room locular wall, top board and three dimensional angular, wherein, described framed side wallboard comprises plane wallboard 101 and 90 ° of cambered plates 102, 90 ° of cambered plates are arranged on the transition of the plane wallboard between the junction of plane wallboard and top board and two adjacent side and form rounded corner.Described three dimensional angular is 90 ° of space spherical structures, and it is arranged on the corner, top of toilet, in order to three 90 ° of cambered plate transition to be connected and to form rounded corner.
Specifically, for ease of rapid build, the edge of described framed side wallboard, top board and each side of three dimensional angular is respectively to outer vertical bending and extend to form fillet 11, described fillet is provided with connecting hole accordingly, utilize connecting bolt 12 can realize the quick connection of adjacent wallboard accordingly, fillet simultaneously bottom framed side wallboard can be fixed with ground and be connected, the both sides of framed side wallboard and top board and the fillet at top respectively owing to being fixedly connected with adjacent component, connected mode can adopt the mode of bolt hole.As shown in Figure 4, the end of each fillet of described framed side wallboard and top board bends inwards respectively and extends to form gripper edge 13, for the gripper edge of the vertical direction of framed side wallboard, described gripper edge is close to the medial surface of column and described gripper edge and column is locked by U-shaped card orchid 14, utilize the blue structure of multiple spaced cards can realize wallboard to be fast connected with the quick of column, described U-shaped card orchid comprises the U-shaped body that column can be contained in it, be arranged on the fixing tooth in U-shaped body inside horizontal edge, screw screw mechanism in order to hold with column on the outer horizontal edge being arranged on U-shaped body, screwing screw rod can lock firmly by gripper edge and column, the U card orchid of paired setting effectively can ensure the steadiness connected, and convenient construction, reduce the uses such as welding.The connected mode of top board and crossbeam is same as described above, and crossbeam and column form cuboid-type framework, do not repeat them here.Meanwhile, the gripper edge bottom framed side wallboard also can in order to grip with bottom girder.Described bottom girder to be arranged between column and to be fixedly connected with ground, can increase the connective stability on framed side wallboard and ground like this.
Further, be the sealing effectiveness ensureing to connect, in the fillet of two adjacent wallboard, top board and three dimensional angular, clamping is fixedly installed sealing strip.
As shown in Figure 5, for improving overall support strength, be fixed with herringbone upper frame at described column top, described laminar flow air-blow ceiling is fixed on described herringbone upper frame 300, and described crossbeam is fixedly connected with described upper frame and is fixed by top board.Adopt herringbone upper frame, add upper space, effectively prevent because laminar flow air-blow ceiling arranges the too low phenomenon of height caused, and be more convenient for lamp panel 400 and laminar flow air-blow ceiling 4 to be arranged on the end face that is made up of top board 2.
Specifically, described blowing unit comprises noise reduction box 15, the blower fan 17 be fixedly installed in noise reduction box 15, the air inlet of described blower fan and air outlet respectively with circulating line through one section of flexible pipe 16, as the connection such as sebific duct or bellows.Wherein, described noise reduction box to be fixedly installed on civil engineering wall and to be airtight casing, and the wall of casing is provided with sound-absorbing material.Be fixed on civil engineering wall, and framed side wallboard keeps interval, the transmission shaken can be avoided, reduce room noise and pollute, meanwhile, utilize the acoustically effective of sound-absorbing material, utilize the partition effect of flexible pipe to reduce the transmission of vibrations along circulation line, indoor quiet requirement can be ensured.
Wherein, the magnitude setting of return air inlet and the quantity one_to_one corresponding of laminar flow air-blow ceiling air inlet, that is, a pair return air inlet of correspondence is communicated with air inlet by each circulating line, simultaneously, a blowing unit is set in each circulation air path, independent circuit design, effectively reduces the windage in pipeline, adopts low power blower fan, the noise of effective control produces, and is conducive to the control of cost simultaneously.Certainly, both sides also can be adopted to arrange a set of blowing unit respectively, and namely both sides carry out collective's wind circulation respectively, or adopt two or three one group to carry out grouping formation Inner eycle.
For improving, the temperature of operation chamber interior is controlled, temperature control cavity 18 is serially connected with in described circulating line, temperature control assembly 19 is provided with in described temperature control cavity, as heat exchanger etc., described temperature control cavity can adopt insulation material to make, the corollary equipment of described heat exchanger is arranged on other regions or top, wherein improves the control of humidity, in each circulating line, also can arrange dehumidifier or humidifier.
The above is only preferred embodiment of the present utility model; it should be noted that; for those skilled in the art; under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (8)
1. an independent self-circulating type clean operating room, it is characterized in that, to comprise and civil engineering wall structure keeps interval and the framed side wallboard be fixedly connected with column, the top board be fixedly connected with crossbeam, three dimensional angular, be fixedly installed on the laminar flow air-blow ceiling at top, to be arranged on bottom framed side wallboard and in it, to be provided with the return air inlet of just effect or medium effeciency filter, multiple one_to_one corresponding is communicated with the air inlet of each return air inlet and laminar flow air-blow ceiling and is positioned at the circulating line at described interval, and be serially connected on described circulating line in order to impel air to circulate and the blowing unit be fixedly connected with described civil engineering wall, and the fresh air pipeline that controlled with described blowing unit air intake is communicated with.
2. clean operating room as claimed in claim 1, it is characterized in that, described framed side wallboard comprises plane wallboard and 90 ° of cambered plates.
3. clean operating room as claimed in claim 2, it is characterized in that, the edge of described framed side wallboard, top board and three dimensional angular is respectively to outer vertical bending and extend to form fillet, described fillet is provided with connecting hole accordingly, described wallboard bends with the end of the fillet of top board is inwardly vertical respectively and extends to form gripper edge, and described gripper edge is close to the medial surface of column or crossbeam and described gripper edge and column is locked by U-shaped card orchid.
4. clean operating room as claimed in claim 3, it is characterized in that, described U-shaped card orchid comprises the U-shaped body that column or crossbeam can be contained in it, be arranged on the fixing tooth in U-shaped body inside horizontal edge, the screw screw mechanism in order to hold with column or crossbeam on the outer horizontal edge being arranged on U-shaped body.
5. clean operating room as claimed in claim 4, is characterized in that, in the fillet of two adjacent wallboard, top board and three dimensional angular, clamping is fixedly installed sealing strip.
6. clean operating room as claimed in claim 4, it is characterized in that, be fixed with herringbone upper frame at described column top, described laminar flow air-blow ceiling is fixed on described herringbone upper frame, and described crossbeam is fixedly connected with described upper frame and is fixed by top board.
7. clean operating room as claimed in claim 3, is characterized in that, described blowing unit comprises noise reduction box, the blower fan be fixedly installed in noise reduction box, the air inlet of described blower fan is connected through one section of flexible pipe with circulating line respectively with air outlet.
8. clean operating room as claimed in claim 7, is characterized in that, described noise reduction box to be fixedly installed on civil engineering wall and to be airtight casing, and the wall of casing is provided with sound-absorbing material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520353078.1U CN204757259U (en) | 2015-05-28 | 2015-05-28 | Clean operating room of independent self -loopa formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520353078.1U CN204757259U (en) | 2015-05-28 | 2015-05-28 | Clean operating room of independent self -loopa formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204757259U true CN204757259U (en) | 2015-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520353078.1U Expired - Fee Related CN204757259U (en) | 2015-05-28 | 2015-05-28 | Clean operating room of independent self -loopa formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204757259U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106123196A (en) * | 2016-04-29 | 2016-11-16 | 谢东波 | A kind of gas-circulating system |
| CN110521457A (en) * | 2019-09-29 | 2019-12-03 | 福建省农业机械化研究所(福建省机械科学研究院） | Plant culturing room recycles air compartment |
-
2015
- 2015-05-28 CN CN201520353078.1U patent/CN204757259U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106123196A (en) * | 2016-04-29 | 2016-11-16 | 谢东波 | A kind of gas-circulating system |
| CN106123196B (en) * | 2016-04-29 | 2017-12-05 | 谢东波 | A kind of gas-circulating system |
| CN110521457A (en) * | 2019-09-29 | 2019-12-03 | 福建省农业机械化研究所(福建省机械科学研究院） | Plant culturing room recycles air compartment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190527 Address after: 300384 Huayuan Industrial Zone, Binhai New Area, Tianjin (Outside the Rim) 3rd Floor of Haitai Huake Road Patentee after: Tianjin Longchuan Purification Engineering Co., Ltd. Address before: 300384 Tianjin Binhai New Area Tianjin High-tech Zone Huayuan Industrial Zone (Outside Rim) Haitai Huake Road No. 3 Patentee before: Tianjin Longchuan Jinggong Clean Technology Development Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20190528 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |