CN104825299A - Purification sickbed - Google Patents
Purification sickbed Download PDFInfo
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- CN104825299A CN104825299A CN201510279456.0A CN201510279456A CN104825299A CN 104825299 A CN104825299 A CN 104825299A CN 201510279456 A CN201510279456 A CN 201510279456A CN 104825299 A CN104825299 A CN 104825299A
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- purification
- sick bed
- insulating space
- bed according
- static pressure
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Abstract
The invention discloses a purification sickbed. The purification sickbed comprises an isolation space, a purification unit and a constant pressure air return regulating valve. The isolation space is formed by a frame and a hood located on the outer surface of the frame in a surrounding mode. A sickbed body is installed on the ground in the isolation space, and a static pressure bag is arranged at the top of the isolation space; one end of the purification unit is communicated with the lower portion of the isolation space through the constant pressure air return regulating valve, and the other end of the purification unit is communicated with the static pressure bag at the top of the isolation space. The purification sickbed has high purification grades, is small in investment capital and low in running cost and has use flexibility and wide applicability.
Description
Technical field
The present invention relates to a kind of purification sick bed, belong to medical treatment and nursing technical field.
Background technology
At present, in medical institutions or need the place that nurses the sick, clean technology is more and more received publicity.Although the operating room of most of hospital has accomplished hundred grades or ten thousand grades of laminar flows, postoperative patient is immunodeficiency patient particularly, very easily nosocomial infection occurs, and is just difficult to control once infection.Therefore, these patients are needed to be isolated from the outside, patient's contacting in the external world is cut off with laminar flow sickbed at present mainly through purification ward, but set up purification ward and need a large amount of funds, its cost of clean rooms common between about has 10 ~ 200,000 yuan, and the funds of operation are very large, and most of hospitals clean rooms quantity is little for this reason, some hospital does not even have clean rooms, cannot meet the demand that patient is a large amount of; Cost and the operating cost of same laminar flow bed are higher, and common patient is difficult to bear.
Existing simple and easy purification sick bed has the following disadvantages: (1) cleaning equipment is incomplete, and clean-up effect is not very desirable; (2) noise of cleaning equipment is comparatively large, affects the rest of patient; (3) malleation of permanently effective maintenance defence pathogenic bacteria is difficult in insulating space.
Summary of the invention
The object of this invention is to provide that a kind of purification rank is high, infusion of financial resources less, operating cost is low, has the purification sick bed using motility and broad applicability.
For achieving the above object, the present invention adopts following technical scheme:
A kind of purification sick bed, comprises insulating space, purification unit and constant voltage return air control valve; Described insulating space is by framework, and the protective cover being positioned at frame outer surface is around formation; The internal ground of described insulating space is provided with sick bed, and the top of insulating space is provided with static pressure capsule; One end of described purification unit is communicated with the bottom of insulating space by constant voltage return air control valve, and the purification other end of unit communicates with the static pressure capsule at insulating space top.
Further, the outer surface of described insulating space has a dodge gate, this dodge gate is arranged at insulating space closely by constant voltage return air control valve place.
Preferably, this dodge gate is transparent organic glass door.
Described constant voltage return air control valve is provided with fresh wind port, is regulated the ratio of return air amount in insulating space and resh air requirement, thus guarantee the pressure relative constancy of insulating space by constant voltage return air control valve.
The bottom of described static pressure capsule is provided with some passages, and the aperture of passage is 1-3mm;
The perforated area of described passage is the 30-50% of static pressure capsule bottom area;
Described purification unit comprises the quiet blower fan of frequency conversion, medium effeciency filter, high efficiency particulate air filter and clean air outlet; The quiet blower fan of described frequency conversion is connected with constant voltage return air control valve, medium effeciency filter, high efficiency particulate air filter are connected successively with clean air outlet, clean air outlet communicates with the static pressure capsule at insulating space top, and the air after purification enters in static pressure capsule through clean air outlet.
Described protective cover is transparent plastic film cover.
Preferably, described protective cover is transparent polyurethane thin film cover.
Beneficial effect of the present invention:
(1) adopt purification sick bed of the present invention to improve the purification rank in purification region, purification region can be made to reach thousand grades even hundred grades.
(2) purification sick bed infusion of financial resources of the present invention is less, operating cost is very low, arbitrary ward (or laboratory) can be changed into purification sick bed (or cleaning laboratory), the construction cost of complete equipment only has 1-3 ten thousand yuan, operation expense (often changing high efficiency particulate air filter, an isolating and protecting cover) only has 1-2 thousand yuan, operating cost only has 1-2 unit round the clock, can benefit patient widely, have larger social benefit.
(3) be provided with the quiet blower fan of frequency conversion in purification unit of the present invention, effectively reduce the noise that equipment runs; By arranging constant voltage return air control valve, isolating and protecting cover and static pressure capsule, the malleation of insulating space defence pathogenic bacteria effectively can be maintained.
Accompanying drawing explanation
Fig. 1 is purification sick bed structural representation of the present invention;
Fig. 2 is purification sick bed profile of the present invention.
Wherein, 1-protective cover, 2-sick bed, 3-purifies unit, 4-high efficiency particulate air filter, 5-medium effeciency filter, the quiet blower fan of 6-frequency conversion, 7-constant voltage return air control valve, 8-clean air outlet, 9-static pressure capsule, 10-framework, 11-passage, 12-transparent organic glass door; 13-fresh wind port.
Detailed description of the invention
The present invention is further illustrated in conjunction with the embodiments, should be noted that following explanation is only to explain the present invention, not limiting its content.
Embodiment 1:
As depicted in figs. 1 and 2, a kind of purification sick bed, comprises insulating space, purification unit 3 and constant voltage return air control valve 7; Wherein insulating space is by framework 10, and the protective cover 1 covering in framework 10 outer surface is around formation;
Framework 10 is the support of aluminum alloy material, and protective cover 1 is transparent polyurethane thin film cover; Framework 10 and protective cover 1 are around formation tent-type insulating space.
The outer surface of tent-type insulating space is provided with a transparent organic glass door 12, this transparent organic glass door 12 is positioned at insulating space closely by constant voltage return air control valve 7 place, transparent organic glass door 12 is arranged on this position and mainly considers that the outside air brought in the process of closing the door in enabling can be cleaned unit 3 in time and absorb.
Constant voltage return air control valve 7 is provided with fresh wind port 13, is regulated the ratio of return air amount in insulating space and resh air requirement, thus guarantee the pressure relative constancy of insulating space by constant voltage return air control valve.
The internal ground of insulating space is provided with sick bed 2, and the top of insulating space is provided with static pressure capsule 9; Described purification unit 3 is communicated with the bottom of insulating space by constant voltage return air control valve 7, and the purification clean air outlet 8 of unit 3 communicates with the static pressure capsule 9 at insulating space top.
The bottom of static pressure capsule is provided with some passages 11, and the aperture of passage 11 is 1mm; The perforated area of passage 11 is 40% of static pressure capsule 9 bottom area.
Purification unit comprises the quiet blower fan 6 of frequency conversion, medium effeciency filter 5 and high efficiency particulate air filter 4; The quiet blower fan 6 of frequency conversion is connected with constant voltage return air control valve 7, and the quiet blower fan of frequency conversion 6, can further reduced volume on the basis keeping original air quantity, reduction noise; Air is through medium effeciency filter 5 and high efficiency particulate air filter 4 double-filtration, and purifying air after filtration enters in the static pressure capsule 9 of insulating space through clean air outlet 8, and the passage 11 arranged bottom static pressure capsule 9 is got back in better purifying space.Adopt constant voltage return air control valve 7 and static pressure capsule 9 effectively can maintain the malleation of insulating space defence pathogenic bacteria.
The clean-up effect of purification sick bed of the present invention can reach hundred grades, solve common clearing machine not thorough to room decontamination, the problem of room decontamination requirement can not be reached, can be able to use needing any room of purification, do not need to increase other facilities and building, the various place having purification demand such as can to solve between ward, laboratory, compact car, there is motility and the suitability widely.In addition, the noise that the present invention purifies the purification unit that sick bed adopts is extremely low, can not affect the rest of patient when night is run, and is conducive to the rehabilitation of postoperative patient.
Claims (10)
1. a purification sick bed, is characterized in that, comprises insulating space, purification unit and constant voltage return air control valve; Described insulating space is by framework, and the protective cover being positioned at frame outer surface is around formation; The internal ground of described insulating space is provided with sick bed, and the top of insulating space is provided with static pressure capsule; One end of described purification unit is communicated with the bottom of insulating space by constant voltage return air control valve, and the purification other end of unit communicates with the static pressure capsule at insulating space top.
2. purification sick bed according to claim 1, is characterized in that, the outer surface of described insulating space has a dodge gate, and this dodge gate is arranged at insulating space closely by constant voltage return air control valve place.
3. purification sick bed according to claim 2, is characterized in that, described dodge gate is transparent organic glass door.
4. purification sick bed according to claim 1, is characterized in that, described constant voltage return air control valve is provided with fresh wind port.
5. purification sick bed according to claim 1, is characterized in that, the bottom of described static pressure capsule is provided with some passages.
6. purification sick bed according to claim 5, is characterized in that, the aperture of described passage is 1-3mm.
7. purification sick bed according to claim 5, is characterized in that, the perforated area of described passage is the 30-50% of static pressure capsule bottom area.
8. purification sick bed according to claim 1, is characterized in that, described purification unit comprises the quiet blower fan of frequency conversion, medium effeciency filter, high efficiency particulate air filter and clean air outlet; The quiet blower fan of described frequency conversion is connected with constant voltage return air control valve, and medium effeciency filter, high efficiency particulate air filter are connected successively with clean air outlet, and clean air outlet communicates with the static pressure capsule at insulating space top.
9. purification sick bed according to claim 1, is characterized in that, described protective cover is transparent plastic film cover.
10. purification sick bed according to claim 9, is characterized in that, described protective cover is transparent polyurethane thin film cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510279456.0A CN104825299B (en) | 2015-05-27 | 2015-05-27 | One kind purification sick bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510279456.0A CN104825299B (en) | 2015-05-27 | 2015-05-27 | One kind purification sick bed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104825299A true CN104825299A (en) | 2015-08-12 |
| CN104825299B CN104825299B (en) | 2018-05-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510279456.0A Expired - Fee Related CN104825299B (en) | 2015-05-27 | 2015-05-27 | One kind purification sick bed |
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| CN (1) | CN104825299B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3004156A1 (en) * | 1980-02-05 | 1981-08-06 | Becker, Hermann, 8162 Schliersee | Inflatable bag attached to air pump - for mountaineers suffering from mountain sickness |
| CN2618586Y (en) * | 2003-06-06 | 2004-06-02 | 张文红 | Isolation and purifying complex therapeutic bed |
| JP2004275706A (en) * | 2003-01-21 | 2004-10-07 | Aptec:Kk | High pressure type oxygen supply equipment and chamber used for it |
| CN1541635A (en) * | 2003-04-30 | 2004-11-03 | 三机工业株式会社 | Desinfection chamber unit |
| CN2659408Y (en) * | 2003-11-17 | 2004-12-01 | 苏州大学 | Two-class biological safety bed |
| CN2756195Y (en) * | 2004-08-30 | 2006-02-08 | 梁桂秋 | Positive and negative pressure switching and purifying ward system |
| CN201239273Y (en) * | 2008-07-11 | 2009-05-20 | 东莞市利安达环境科技有限公司 | Medical laminar flow bed |
| CN204072549U (en) * | 2014-09-11 | 2015-01-07 | 郭瑞晶 | A kind of novel prevention section is safety bed by purification of air |
| CN204684023U (en) * | 2015-05-27 | 2015-10-07 | 赵庆山 | A kind of purification sick bed |
-
2015
- 2015-05-27 CN CN201510279456.0A patent/CN104825299B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3004156A1 (en) * | 1980-02-05 | 1981-08-06 | Becker, Hermann, 8162 Schliersee | Inflatable bag attached to air pump - for mountaineers suffering from mountain sickness |
| JP2004275706A (en) * | 2003-01-21 | 2004-10-07 | Aptec:Kk | High pressure type oxygen supply equipment and chamber used for it |
| CN1541635A (en) * | 2003-04-30 | 2004-11-03 | 三机工业株式会社 | Desinfection chamber unit |
| CN2618586Y (en) * | 2003-06-06 | 2004-06-02 | 张文红 | Isolation and purifying complex therapeutic bed |
| CN2659408Y (en) * | 2003-11-17 | 2004-12-01 | 苏州大学 | Two-class biological safety bed |
| CN2756195Y (en) * | 2004-08-30 | 2006-02-08 | 梁桂秋 | Positive and negative pressure switching and purifying ward system |
| CN201239273Y (en) * | 2008-07-11 | 2009-05-20 | 东莞市利安达环境科技有限公司 | Medical laminar flow bed |
| CN204072549U (en) * | 2014-09-11 | 2015-01-07 | 郭瑞晶 | A kind of novel prevention section is safety bed by purification of air |
| CN204684023U (en) * | 2015-05-27 | 2015-10-07 | 赵庆山 | A kind of purification sick bed |
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| Publication number | Publication date |
|---|---|
| CN104825299B (en) | 2018-05-15 |
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Effective date of registration: 20210208 Address after: 250033 Shandong Province Flyover District of Ji'nan City Beiyuan Street No. 247 Patentee after: THE SECOND HOSPITAL OF SHANDONG University Address before: 250033 Shandong Province Flyover District of Ji'nan City Beiyuan Street No. 247 Patentee before: Zhao Qingshan |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180515 |
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| CF01 | Termination of patent right due to non-payment of annual fee |