CN204618925U - A kind of for confined space dry fog Sterilization and Disinfection Equipment - Google Patents
A kind of for confined space dry fog Sterilization and Disinfection Equipment Download PDFInfo
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- CN204618925U CN204618925U CN201520111441.9U CN201520111441U CN204618925U CN 204618925 U CN204618925 U CN 204618925U CN 201520111441 U CN201520111441 U CN 201520111441U CN 204618925 U CN204618925 U CN 204618925U
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- nebulization chamber
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- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 33
- 238000002663 nebulization Methods 0.000 claims abstract description 85
- 239000000645 desinfectant Substances 0.000 claims abstract description 31
- 230000002421 anti-septic effect Effects 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000008676 import Effects 0.000 claims description 4
- 230000008054 signal transmission Effects 0.000 claims description 4
- 239000003054 catalyst Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 23
- 238000000034 method Methods 0.000 description 12
- 230000001954 sterilising effect Effects 0.000 description 9
- 239000007788 liquid Substances 0.000 description 7
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000000889 atomisation Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
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- Nozzles (AREA)
- Special Spraying Apparatus (AREA)
Abstract
The utility model discloses a kind of for confined space dry fog Sterilization and Disinfection Equipment, comprising: first passage, second channel and nebulization chamber; Described first passage is communicated with the inside of described nebulization chamber by the top of nebulization chamber, described second channel enters the inside of described nebulization chamber by the outer wall of described nebulization chamber, the axis of described second channel is pointed to the axis of described nebulization chamber or points to for eccentric, described nebulization chamber is that top and described first passage are connected, and bottom has the opening communicated with outside; This utility model is by changing the supply mode of sterilised liq, the same room temperature of the temperature of air-flow can be made, the jet velocity of air-flow can reach 20-100 metre per second (m/s), and the diameter of disinfectant solution drop is between 0.1-3 micron, and the emitted dose of disinfectant solution accurately controls at 0.5-2 liter per hour.
Description
Technical field
This utility model belongs to dry fog generation technique field, is specifically related to a kind of for confined space dry fog Sterilization and Disinfection Equipment.
Background technology
Along with the prosperity day by day of human material's civilization, the degree of environmental pollution and destruction is also serious all the more, the harmful substances such as the noxious substance in all kinds of confined spaces caused thus or pathogenic bacteria are also increasing, and it is day by day complicated, the playground of especially as weak in hospital, child old man etc. body constitution crowd, the effectiveness of sterilization and rapidity and sterilization are terminated to the materials such as rear quick cleaning sterilization night to remain and be proposed higher requirement, therefore design a kind of effectively fast and fast equipment that cleaning disinfectant solution is residual day by day necessary.
Technology popular is at present that flash method obtains hydrogen peroxide gas, i.e. VHP method, its principle as shown in Figure 1, disinfectant solution is gasified by pipeline 1 plate 2 that reaches a high temperature, wave on high temperature plate 2 represents that disinfectant solution arrives the gas of high temperature plate evaporation, arrow in figure on the left of pipeline is air stream, the arrow of rear side is the mist of air and disinfectant solution steam, driven by air stream and enter space to be sterilized, this method Problems existing needs heating, except needs preheating, has outside the waiting time, inapplicable to some disinfectant, disinfectant is limited to hydrogen peroxide; The steam produced due to it has uniform temperature, in order to avoid condensation, need improve the temperature of environment, and reduces the humidity of environment, and problems has a negative impact to practical application.
Class methods are in addition exactly the dry fog produced as the similar approach described in patent 201420249945.2 or device, its liquid-drop diameter produced is usually at 10-30 micron, the sterilization dose simultaneously sprayed is uneven, has interrupted problem, also can cause the etching problem of local simultaneously.
Utility model content
In view of this, need to overcome at least one in above-mentioned defect of the prior art.This utility model provides a kind of for confined space dry fog Sterilization and Disinfection Equipment, comprising:
First passage, second channel and nebulization chamber;
Described first passage is communicated with the inside of described nebulization chamber by the top of nebulization chamber, described second channel enters the inside of described nebulization chamber by the outer wall of described nebulization chamber, the axis of described second channel is pointed to the axis of described nebulization chamber or points to for eccentric, described nebulization chamber is that top and described first passage are connected, and bottom has the opening communicated with outside.
According in this utility model background technology to described in prior art, technology popular is at present flash method, its Problems existing be need heating, except needs preheating, have outside the waiting time, inapplicable to some disinfectant, disinfectant is limited to hydrogen peroxide, the steam produced due to it has uniform temperature, in order to avoid condensation, the temperature of environment need be improved, and reduce the humidity of environment, problems has a negative impact to practical application, then there is the liquid-drop diameter of generation usually at 10-30 micron in the patent disclosed, the sterilization dose simultaneously sprayed is uneven, has interrupted problem and cause the problems such as corrosion locally, and it is a kind of for the supply method of confined space dry fog Sterilization and Disinfection Equipment by change sterilised liq disclosed in this utility model, ensure the even supply of liquid, disinfectant solution is taken out of storage tank by using liquid precision pump, enter pipeline, and pass through the valve of an adjustable aperture size, enter into shower nozzle, compressed air is obtained by high-speed fan, enter in shower nozzle, do not adopt external compressed air or nitrogen, compressed air enters nozzle from the surrounding of shower nozzle, form strong negative pressure eddy current, and disinfectant solution sprays from middle micropore, obtain like this continuing, the air-flow that liquid grain is small, the same room temperature of temperature of air-flow, the jet velocity of air-flow can reach 20-100 metre per second (m/s), and the diameter of disinfectant solution drop is between 0.1-3 micron, and the emitted dose of disinfectant solution accurately controls at 0.5-2 liter per hour.
In addition, disclosed in this utility model, for confined space dry fog Sterilization and Disinfection Equipment, also there is following additional technical feature:
Further, described equipment also comprises liquor pump, high-speed fan;
Described liquor pump one end and described first passage are connected, and described high-speed fan one end and described second channel are connected;
Described first passage, described second channel, described nebulization chamber form shower nozzle, described first passage along the axis of described nebulization chamber from the top of described nebulization chamber and described nebulization chamber UNICOM, described second channel is through outer circumferential walls and the described nebulization chamber inside UNICOM of described nebulization chamber, and disinfectant or antiseptic solution are introduced by liquor pump the described first passage that is arranged in described shower nozzle and entered described nebulization chamber; Gas is formed Compressed Gas by high-speed fan and is entered the described nebulization chamber of described shower nozzle by the described second channel of the described outer circumferential walls penetrating described shower nozzle, described disinfectant or antiseptic solution enter described nebulization chamber by described first passage, described disinfectant or antiseptic solution and described gas collide atomization in described nebulization chamber, and are sprayed by the described opening of described nebulization chamber.
Further, described equipment also comprises liquor pump, high-speed fan; Described liquor pump one end and described first passage are connected, and described high-speed fan one end and described second channel are connected; Between described liquor pump and described first passage, the control valve of Flow-rate adjustment can be carried out in addition, before described disinfectant or antiseptic solution are introduced into described shower nozzle first passage, can Flow-rate adjustment be carried out.
Further, described control valve uses the adjustable valve in aperture.
The jet velocity of described gas ejection shower nozzle is 20-100m/s, and the emitted dose of described disinfectant or antiseptic solution is 0.5-2 l/h.
Further, described equipment also comprises liquor pump, high-speed fan; Described liquor pump one end and described first passage are connected, and described high-speed fan one end and described second channel are connected; Described equipment also comprises the control unit for controlling described liquor pump or the operation of described high-speed fan.
Further, described control unit is PLC or single-chip microcomputer.
Further, described equipment also comprises for the wireless transmission unit of transmission of wireless signals or the GSM signal transmission unit for mobile phone control.
Wireless transmission unit mentioned by this utility model is non-mobile communication network application unit, and GSM signal transmission unit refers in particular to the applying unit for mobile communication transmission.
Further, described dry fog method for disinfection and sterilization also comprises the second tunnel supply air system, described second tunnel supply air system comprises catalyst, blower fan, terminates or in the process of carrying out, start the removing that described second tunnel supply air system carries out the residual concentration of disinfectant in environment in sterilization behavior.
Further, described second channel quantity is for being more than or equal to 1.
Further, the axis of multiple described second channel is in same plane and forms endocentric construction or eccentric structure, or form the shape with tapering downward or upward simultaneously, or partly to the cross structure that upper part is downward, or the combination of above-mentioned several structure.
Further, described second channel is 4 or 6 isometrical holes, described first passage, described second channel, described nebulization chamber form shower nozzle, gas forms Compressed Gas by high-speed fan, described Compressed Gas imports in the described nebulization chamber of described shower nozzle by described second channel, in described nebulization chamber, form strong eddy current; Described first passage axis is through the centre being positioned at eddy current; The axis of described second channel axis and described first passage is arranged off-centre or centripetal layout.
Further, described second channel is 4 or 6 isometrical holes, described first passage, described second channel, described nebulization chamber form shower nozzle, gas forms Compressed Gas by high-speed fan, described Compressed Gas imports in the described nebulization chamber of described shower nozzle by described second channel, in described nebulization chamber, form strong eddy current; Described first passage axis is through the centre being positioned at eddy current; The axis of described second channel axis and described first passage is arranged off-centre or centripetal layout, and described second channel axis is in same plane or interlaced or simultaneously downwards or form the shape with tapering downwards.
Preferably, the angle between the described second channel axis that formed of described cross structure and described nebulization chamber cross section is less than or equal to 15 degree for being greater than 0 degree.
Further, described first passage diameter and described nebulization chamber cross-sectional diameter ratio are at (1-4): between 10, namely ratio comprises 1:10 at 1:10() comprise 4:10 to 4:10() between.So can cause larger high pressure draught and the collision of less liquid stream, form better atomizing effect.
The aspect that this utility model is additional and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage will become obvious and easy understand from the following description of the accompanying drawings of embodiments, wherein:
Fig. 1 is the flash method schematic diagram mentioned of the present utility model;
Fig. 2 is structural representation of the present utility model;
Fig. 3 is the eccentric schematic diagram of shower nozzle cross section of the present utility model;
Wherein, 1 is pipeline, and 2 is high temperature plate, and 3 is storage tank, and 4 is liquor pump, and 5 is shower nozzle, and 51 is first passage, and 52 is second channel, and 53 is nebulization chamber, and 6 is high-speed fan, and 7 is valve.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining this utility model, and can not being interpreted as restriction of the present utility model.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " connection ", " connection ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, connecting integratedly, also can be removably connect; It can be the connection of two element internals; Can be directly be connected, also indirectly can be connected and wireless connections by intermediary, UNICOM or connection, for having being interconnected of passage, for the ordinary skill in the art, concrete condition can understand the concrete meaning of above-mentioned term in this utility model.
Utility model design of the present utility model is as follows, by using liquid precision pump, disinfectant solution is taken out of, chamber is entered by first passage, gas forms Compressed Gas through high-speed fan and enters chamber by second channel, Compressed Gas enters chamber from second channel, form strong negative pressure eddy current, and disinfectant solution sprays from first passage, obtain like this continuing, the air-flow that liquid grain is small.The same room temperature of temperature of air-flow, the jet velocity of air-flow can reach 20-100 metre per second (m/s), and the diameter of disinfectant solution drop is between 0.1-3 micron.
Describe one of the present utility model below with reference to accompanying drawings for confined space dry fog Sterilization and Disinfection Equipment, wherein Fig. 2 is structural representation of the present utility model; Fig. 3 is the eccentric schematic diagram of shower nozzle cross section of the present utility model.
According to embodiment of the present utility model, as shown in Figures 2 and 3, the one that this utility model provides, for confined space dry fog Sterilization and Disinfection Equipment, comprising: first passage 51, second channel 52 and nebulization chamber 53, first passage 51 is communicated with the inside of nebulization chamber 53 by the top of nebulization chamber 53, second channel 52 enters the inside of nebulization chamber 53 by the outer wall of nebulization chamber 53, the axis of second channel 52 is pointed to the axis of nebulization chamber or is eccentric sensing, nebulization chamber 533 is connected for top and first passage 51, bottom has the opening communicated with outside, the high-speed gas entering the disinfectant of nebulization chamber 53 or antiseptic solution by first passage 51 and entered nebulization chamber 53 by second channel 52 is collided and is atomized in nebulization chamber 53, and sprayed by the opening of nebulization chamber 53.
According to embodiments more of the present utility model, equipment also comprises liquor pump 4, high-speed fan 6;
Liquor pump 4 one end and first passage 51 are connected, and high-speed fan one end and second channel 52 are connected;
First passage 51, second channel 52, nebulization chamber 53 form shower nozzle 5, first passage 51 along the axis of nebulization chamber 53 from the top of nebulization chamber and nebulization chamber UNICOM, second channel 52, through the outer circumferential walls of nebulization chamber 53 and the inner UNICOM of nebulization chamber 53, is arranged in the disinfectant of storage tank 3 or antiseptic solution and introduces setting first passage in the showerhead by liquor pump 4 and enter nebulization chamber; Gas is formed Compressed Gas by high-speed fan and is entered the nebulization chamber of shower nozzle by the second channel of the outer circumferential walls penetrating shower nozzle, disinfectant or antiseptic solution enter nebulization chamber by first passage, disinfectant or antiseptic solution and gas collide atomization in nebulization chamber, and are sprayed by the opening of nebulization chamber.
According to embodiments more of the present utility model, the control valve 7 of Flow-rate adjustment can be carried out in addition between liquor pump 4 and first passage 51, before disinfectant or antiseptic solution are introduced into shower nozzle first passage, Flow-rate adjustment can be carried out, also there is between storage tank 3 and liquor pump the control valve that can carry out Flow-rate adjustment, also have the control valve that can carry out Flow-rate adjustment between the pipeline that high-speed fan 6 is connected with second channel, the Compressed Gas being used for controlling high-speed fan formation enters the amount of nebulization chamber.
Alternatively, control valve uses the adjustable valve in aperture.
According to embodiments more of the present utility model, the jet velocity of gas ejection shower nozzle is 20-100m/s, and the emitted dose of disinfectant or antiseptic solution is 0.5-2 l/h.
According to embodiments more of the present utility model, equipment also comprises the control unit for controlling liquor pump 4 or high-speed fan 6 operation.
Preferably, control unit is PLC or single-chip microcomputer.
According to embodiments more of the present utility model, equipment also comprises for the wireless transmission unit of transmission of wireless signals or the GSM signal transmission unit for mobile phone control, except carrying out signal control by wireless network in general sense, also can be controlled as client by mobile phone.
According to embodiments more of the present utility model, dry fog method for disinfection and sterilization also comprises the second tunnel supply air system, second tunnel supply air system comprises catalyst, blower fan, terminates or in the process of carrying out, start the removing that the second tunnel supply air system carries out the residual concentration of disinfectant in environment in sterilization behavior.
According to embodiments more of the present utility model, second channel quantity is for being more than or equal to 1.
Preferably, the axis of multiple second channel is in same plane and forms eccentric structure;
Alternatively, the axis of multiple second channel is in same plane and forms endocentric construction;
Alternatively, the shape with tapering is formed downward or upward;
Alternatively, partly to the cross structure that upper part is downward.
According to embodiments more of the present utility model, second channel is 4 or 6 isometrical holes, and Compressed Gas is imported in the nebulization chamber of shower nozzle by second channel, forms strong eddy current in nebulization chamber; As shown in Figure 3, first passage 51 axis is through the centre being positioned at eddy current; The axis of second channel 52 axis and first passage 51 is arranged off-centre or centripetal layout.
Further, second channel is 4 or 6 isometrical holes, and Compressed Gas is imported in the nebulization chamber of shower nozzle by second channel, forms strong eddy current in nebulization chamber; First passage axis is through the centre being positioned at eddy current; The axis of second channel axis and first passage is arranged off-centre or centripetal layout, and second channel axis is in same plane or interlaced or simultaneously downwards or form the shape with tapering downwards.
According to embodiments more of the present utility model, the angle between the second channel axis that cross structure is formed and nebulization chamber cross section is less than or equal to 15 degree for being greater than 0 degree.
According to embodiments more of the present utility model, first passage diameter and nebulization chamber cross-sectional diameter ratio are at (1-4): between 10, namely ratio comprises 1:10 at 1:10() comprise 4:10 to 4:10() between.So can cause larger high pressure draught and the collision of less liquid stream, form better atomizing effect.
Although be described in detail detailed description of the invention of the present utility model with reference to multiple illustrative examples of the present utility model, but it must be understood that, those skilled in the art can design multiple other improvement and embodiment, these improve and embodiment by drop on this utility model principle spirit and scope within.Specifically, within the scope of aforementioned open, accompanying drawing and claim, rational modification and improvement can be made in the layout of parts and/or sub-combination layout, and spirit of the present utility model can not be departed from.Except modification and the improvement of parts and/or layout aspect, its scope is by claims and equivalents thereof.
Claims (13)
1., for a confined space dry fog Sterilization and Disinfection Equipment, it is characterized in that, comprising:
First passage, second channel and nebulization chamber;
Described first passage is communicated with the inside of described nebulization chamber by the top of nebulization chamber, described second channel enters the inside of described nebulization chamber by the outer wall of described nebulization chamber, the axis of described second channel is pointed to the axis of described nebulization chamber or points to for eccentric, described nebulization chamber is that top and described first passage are connected, and bottom has the opening communicated with outside.
2. according to described in claim 1 for confined space dry fog Sterilization and Disinfection Equipment, it is characterized in that, described equipment also comprises liquor pump, high-speed fan;
Described liquor pump one end and described first passage are connected, and described high-speed fan one end and described second channel are connected;
Described first passage, described second channel, described nebulization chamber form shower nozzle, described first passage along the axis of described nebulization chamber from the top of described nebulization chamber and described nebulization chamber UNICOM, described second channel is through outer circumferential walls and the described nebulization chamber inside UNICOM of described nebulization chamber, and disinfectant or antiseptic solution are introduced by liquor pump the described first passage that is arranged in described shower nozzle and entered described nebulization chamber.
3. according to described in claim 1 for confined space dry fog Sterilization and Disinfection Equipment, it is characterized in that, described equipment also comprises liquor pump, high-speed fan; Described liquor pump one end and described first passage are connected, and described high-speed fan one end and described second channel are connected; The control valve of Flow-rate adjustment can be carried out in addition between described liquor pump and described first passage.
4. according to described in claim 1 for confined space dry fog Sterilization and Disinfection Equipment, it is characterized in that, described equipment also comprises liquor pump, high-speed fan; Described liquor pump one end and described first passage are connected, and described high-speed fan one end and described second channel are connected; Described equipment also comprises the control unit for controlling described liquor pump or the operation of described high-speed fan.
5. according to described in claim 4 for confined space dry fog Sterilization and Disinfection Equipment, it is characterized in that, described control unit is PLC or single-chip microcomputer.
6. according to described in claim 1 for confined space dry fog Sterilization and Disinfection Equipment, it is characterized in that, described equipment also comprise for transmission of wireless signals wireless transmission unit or for mobile phone control GSM signal transmission unit.
7. according to described in claim 1 for confined space dry fog Sterilization and Disinfection Equipment, it is characterized in that, described equipment also comprises the second tunnel supply air system, and described second tunnel supply air system comprises catalyst, blower fan.
8. according to described in claim 1 for confined space dry fog Sterilization and Disinfection Equipment, it is characterized in that, described second channel quantity is for being more than or equal to 1.
9. according to Claim 8 described in for confined space dry fog Sterilization and Disinfection Equipment, it is characterized in that, the axis of multiple described second channel is in same plane and forms endocentric construction or eccentric structure, or form the shape with tapering downward or upward simultaneously, or partly to the cross structure that upper part is downward, or the combination of above-mentioned several structure.
10. according to described in claim 1 or 2 or 9 for confined space dry fog Sterilization and Disinfection Equipment, it is characterized in that, described second channel is 4 or 6 isometrical holes, described first passage, described second channel, described nebulization chamber form shower nozzle, gas forms Compressed Gas by high-speed fan, described Compressed Gas imports in the described nebulization chamber of described shower nozzle by described second channel, in described nebulization chamber, form strong eddy current; Described first passage axis is through the centre being positioned at eddy current; The axis of described second channel axis and described first passage is arranged off-centre or centripetal layout.
11. according to described in claim 9 for confined space dry fog Sterilization and Disinfection Equipment, it is characterized in that, described second channel is 4 or 6 isometrical holes, described first passage, described second channel, described nebulization chamber form shower nozzle, gas forms Compressed Gas by high-speed fan, described Compressed Gas imports in the described nebulization chamber of described shower nozzle by described second channel, in described nebulization chamber, form strong eddy current; Described first passage axis is through the centre being positioned at eddy current; The axis of described second channel axis and described first passage is arranged off-centre or centripetal layout, and described second channel axis is in same plane or interlaced or simultaneously downwards or form the shape with tapering downwards.
12. according to described in claim 9 for confined space dry fog Sterilization and Disinfection Equipment, it is characterized in that, the angle between the described second channel axis that described cross structure is formed and described nebulization chamber cross section is less than or equal to 15 degree for being greater than 0 degree.
13. according to described in claim 1 for confined space dry fog Sterilization and Disinfection Equipment, it is characterized in that, described first passage diameter and described nebulization chamber cross-sectional diameter ratio are at (1-4): between 10.
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| CN201520111441.9U CN204618925U (en) | 2015-02-16 | 2015-02-16 | A kind of for confined space dry fog Sterilization and Disinfection Equipment |
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| CN201520111441.9U CN204618925U (en) | 2015-02-16 | 2015-02-16 | A kind of for confined space dry fog Sterilization and Disinfection Equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109998838A (en) * | 2019-04-29 | 2019-07-12 | 杭州市红十字会医院 | A kind of neurological multifunctional Hospital trolley for nursing |
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2015
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109998838A (en) * | 2019-04-29 | 2019-07-12 | 杭州市红十字会医院 | A kind of neurological multifunctional Hospital trolley for nursing |
| CN109998838B (en) * | 2019-04-29 | 2021-01-01 | 杭州市红十字会医院 | Multifunctional nursing vehicle for neurology department |
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Effective date of registration: 20171201 Address after: 215634 A 107 room A building center of Zhangjiagang Free Trade Zone, Suzhou Free Trade Zone, Jiangsu Patentee after: SUZHOU BIONICLEAN BIOTECHNOLOGY CO.,LTD. Address before: 201203 Shanghai city Zuchongzhi road in Zhangjiang High Tech Park of Pudong New Area No. 2305 building B room 703 Patentee before: BIONICLEAN TECHNOLOGY Co.,Ltd. |
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