CN104840985B - A kind of unpowered chlorination equipment in gateway - Google Patents
A kind of unpowered chlorination equipment in gateway Download PDFInfo
- Publication number
- CN104840985B CN104840985B CN201510301365.2A CN201510301365A CN104840985B CN 104840985 B CN104840985 B CN 104840985B CN 201510301365 A CN201510301365 A CN 201510301365A CN 104840985 B CN104840985 B CN 104840985B
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- plate
- gear
- pressing plate
- guide rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/22—Phase substances, e.g. smokes, aerosols or sprayed or atomised substances
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/24—Apparatus using programmed or automatic operation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/26—Accessories or devices or components used for biocidal treatment
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/14—Means for controlling sterilisation processes, data processing, presentation and storage means, e.g. sensors, controllers, programs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/15—Biocide distribution means, e.g. nozzles, pumps, manifolds, fans, baffles, sprayers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/20—Targets to be treated
- A61L2202/26—Textiles, e.g. towels, beds, cloths
Abstract
The invention discloses a kind of unpowered chlorination equipment in gateway, belong to technical field of medical instruments, it is characterised in that：Including pressure flusher and reciprocally swinging device certainly；Described includes pressing plate, bottom plate and fluid reservoir from pressure flusher；Described reciprocally swinging device includes first gear, the first rack and rotating disk.The characteristics of having simple in construction, reasonable in design compared with prior art.
Description
Technical field
The present invention relates to a kind of chlorination equipment, particularly a kind of unpowered chlorination equipment suitable for ward gateway.
Background technology
At present, medical personnel enter bio-clean treatment unit and contagious ward when, it is necessary to carry out whole body sterilization.And existing sterilization
Mode is that medical personnel wear protective garment in the passage through clear area and non-clean area, is disappeared using thimerosal sprinkling
Poison.There is following defect in prior art：1. need manually to release the button after entering passage, realize spray；2. spray head from
It is up to lower to spray, it is impossible to translation-angle, and need the devices such as force (forcing) pump that thimerosal lifting is carried out into spray behaviour to spray grease head highness
Make, so waste the substantial amounts of energy, be unfavorable for cost-effective.In addition, gateway sterilization waste liquid flows directly into sewer, but not
Same gateway sterilization waste liquid can carry out different recyclings, be infected for example, the thimerosal of lazaretto ward outlet has
Property is, it is necessary to recycled, and the waste liquid of bio-clean treatment unit entrance, can reclaim for doing general non-sterile ward ground
Cleaning.And existing operating method it is usual when the thimerosal after sprinkling is directly flowed away by sewer, so not only pollute ring
Border, and cause serious waste.
The content of the invention
The technical assignment of the present invention is that there is provided a kind of nothing suitable for ward gateway for above the deficiencies in the prior art
Power chlorination equipment.
The present invention solve its technical problem technical scheme be：A kind of unpowered chlorination equipment in gateway, it is characterised in that：
Including pressure flusher and reciprocally swinging device certainly；Described includes pressing plate, bottom plate and fluid reservoir from pressure flusher；Described
The lower end of bottom plate is provided with multiple fluid reservoirs, is connected between described pressing plate and bottom plate by compression spring, in described fluid reservoir
Provided with pressure piston, described one end of pressure piston and one end of piston rod is connected, and described bottom plate is provided with multiple through holes,
The other end of described piston rod is connected through the through hole on bottom plate with pressing plate；Described reciprocally swinging device includes the first tooth
Wheel, the first rack and rotating disk；The two ends of two sides of described bottom plate are separately installed with the first supporting plate and the second supporting plate, institute
Fixing axle is installed, the described upper end of the first supporting plate and the centre bore of first gear is can between two second supporting plates stated
Connection is rotated, described first gear and rotating disk is coaxially connected, the end face of described rotating disk is provided with bearing pin, described bearing pin
It is hinged with one end of guide rod, described guide rod is provided with a rectangle pilot hole, and described fixing axle is embedded in guide rod
In pilot hole；One end of described guide rod and one end of connecting plate are connected, and are passed through between the connecting plate at described bottom plate two ends
Connecting shaft is connected, and described connecting shaft is provided with multiple atomizers；；The two ends of described pressing plate are provided with the first rack, institute
The first rack stated is meshed with first gear；Described fluid reservoir is provided with liquid outlet and inlet, described fluid reservoir
Liquid outlet is connected by the inlet of pipeline and atomizer；Described bottom plate is surrounded by recovery pond.
Above-mentioned compression spring is to be detachably connected with pressing plate and bottom plate.
Turbogrid plates are provided with cavities open above above-mentioned recovery pond.
Compared with prior art, the present invention has beneficial effect following prominent：
1st, the present invention is moved by the use of the deadweight of medical personnel as press belt piston, is produced pressure and is pressed thimerosal from mist
Change shower nozzle to spray to medical personnel's progress spray disinfectant, without using other energy, reduce energy consumption；
2nd, the present invention has recovery pond, the thimerosal after use can be recycled again, improve thimerosal
Utilization rate, reduce the waste of thimerosal；
3rd, atomizer of the invention when carrying out spray disinfectant to medical personnel can reciprocally swinging, can be to medical care people
Member carries out sufficiently sterilised.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention 1.
Fig. 2 is the front view of the embodiment of the present invention 1.
Fig. 3 is the structural representation of the embodiment of the present invention 2.
Fig. 4 is the partial enlarged drawing of part A in Fig. 3.
Fig. 5 is the structural representation of the embodiment of the present invention 3.
Embodiment
With reference to specification drawings and specific embodiments, the present invention is further described.
The present invention is included from pressure flusher and reciprocally swinging device.
As shown in Figure 1, 2, pressing plate 10, bottom plate 11 and fluid reservoir 17 are included from pressure flusher described in embodiment 1.Institute
The lower end for the bottom plate 11 stated is provided with multiple fluid reservoirs 17, is connected between described pressing plate 10 and bottom plate 11 by compression spring 15,
Pressure piston 16 is provided with described fluid reservoir 17, one end of described pressure piston 16 is connected with one end of piston rod 14, institute
The bottom plate 11 stated is provided with multiple through holes, and the other end of described piston rod 14 connects through the through hole on bottom plate 11 with pressing plate 10
Connect.
Above structure can be met moves downward pressing plate 10 by the body weight of medical personnel, obtains initiating power.Also, institute
The compression spring 15 stated, to be detachably connected, can be adjusted with pressing plate 10 and bottom plate 11 by the compression spring 15 for changing different elastic force
Save the speed that pressing plate 10 declines.
Described reciprocally swinging device includes first gear 4, the first rack 3 and rotating disk 5.Two sides of described bottom plate 11
Two ends be separately installed between the first supporting plate 1 and the second supporting plate 2, two second described supporting plates 2 fixing axle be installed
6, the described upper end of the first supporting plate 1 and the centre bore of first gear 4 is to be rotatably connected, and described first gear 4 is with turning
Disk 5 is coaxially connected, and the end face of described rotating disk 5 is provided with bearing pin, and one end of described bearing pin and guide rod 9 is hinged, described
Guide rod 9 be provided with a rectangle pilot hole, described fixing axle 6 is embedded in the pilot hole of guide rod 9.Described guide rod
9 one end and one end of connecting plate are connected, and are connected between the connecting plate at described two ends of bottom plate 11 by connecting shaft 7, described
Connecting shaft 7 is provided with multiple atomizers 8.The two ends of described pressing plate 10 are separately installed with the first rack 3, the first described tooth
Bar 3 is meshed with first gear 4.
When medical personnel stations are on pressing plate 10, medical personnel move downward pressing plate 10 by self gravitation, the first tooth
Bar 3 drives first gear 4 to rotate, and first gear 4 drives rotating disk 5 to rotate, and rotating disk 5 drives guide rod 9 around fixing axle 6 toward physical pendulum
It is dynamic, so as to drive the reciprocally swinging of atomizer 8 in connecting shaft 7.
Liquid outlet and inlet are respectively equipped with described fluid reservoir 17, the inlet of described fluid reservoir 17 is used to storage
Thimerosal is injected in flow container 17, described liquid outlet is connected by pipeline with the inlet of atomizer 8, its connected mode can be with
To carry out pipeline connection by the flexible pipe with multiple branches, because hose construction is excessively tiny, and in order to not influence agent structure
Embody, in accompanying drawing 1 and be not drawn into.
Grid is provided with the cavities open being surrounded by above recovery pond 13, described recovery pond 13 of described bottom plate 11
Plate 12.
Operating process is as follows：During using the present invention, medical personnel wear protective garment station on pressing plate 10, and medical personnel utilize
Self gravitation compresses compression spring 15 as pressure, and drives pressure piston 16 to move by piston rod 14, produces pressure and presses
Thimerosal sprays from atomizer 8 to carry out disinfection to medical personnel.When medical personnel move downward with dynamic pressure plate 10, the first tooth
Bar 3 drives first gear 4 to rotate, and first gear 4 drives rotating disk 5 to rotate, and rotating disk 5 drives guide rod 9 around fixing axle 6 toward physical pendulum
It is dynamic, so as to drive the reciprocally swinging of atomizer 8, sufficiently sterilised is carried out to medical personnel.Thimerosal after sterilization passes through bottom plate 11
It is flowed into recovery pond 13 and is handled or re-used.
Design in embodiment 1 is suitable for one and used, and Gravity changer scope is small, but when entrance design is many people,
Gravity changer scope is increased, and when will result in single come in and go out, pressing plate 10 can not be pressed by relying solely on one gravity of itself
Situation, now can use embodiment 2 in design.Embodiment 2 adds following optimizations on the architecture basics of embodiment 1
Structure：Described pressing plate 10 is provided between supporting plate 20 and otic placode 24, described two stands plate 20 and is provided with a bent axle 18, institute
It is to be rotatably connected between the bent axle 18 and two stands plate 20 stated.A pedal 23, institute are installed between two described otic placodes 24
The centre position for the pedal 23 stated is to be rotatably connected with two otic placodes 24.One end of described otic placode 24 and the one of connecting rod 22
End is hinged, and the other end and the bent axle 18 of connecting rod 22 are hinged, and described bent axle 18 passes through the centre bore and second of second gear 19
Gear 19 is connected.Second rack 21 is installed, the second described rack 21 is meshed with second gear 19 on described bottom plate 11.
When the gravity of medical personnel itself can not press pressing plate 10, by stepping on pedal 23, make the reciprocally swinging of pedal 23, pass through
Connecting rod 22 is rotated with dynamic crankshaft 18, so as to drive second gear 19 to be rotated down along the second rack 21, makes the fortune downwards of pressing plate 10
It is dynamic.
Embodiment 3 adds pressure aid device on the architecture basics of embodiment 1, and described pressure aid device is hinged including first
Plate 28, the second articulated slab 25, arc gear ring 29 and depression bar 31：The first described articulated slab 28 and the second articulated slab 25 are arranged on pressure
On plate 10, the upper end of described the first articulated slab 28 and the circle centre position of arc gear ring 29 are hinged, the circle of described arc gear ring 29
One end at the heart with depression bar 31 is connected, and the upper end of described the second articulated slab 25, to be rotatably connected, is rotated with a rotary shaft 32
The two ends of axle 32 are connected with the 3rd gear 30 and the 4th gear 27 respectively, and described rotary shaft 32 is with the 3rd gear 30 by unidirectional
Bearing is connected, and the outer ring of described unilateral bearing is embedded in the centre bore of the 3rd gear 30, and described rotary shaft 32 is embedded in unidirectionally
In the hole of the inner ring of bearing, described arc gear ring 29 is meshed with the 3rd gear 30.The 3rd is provided with described bottom plate 11
Rack 26, the 3rd described rack 26 is meshed with the 4th gear 27.When the gravity of medical personnel itself can not press pressing plate 10
When, by pressing down on depression bar 31, make depression bar 31 drive arc gear ring 29 to rotate, arc gear ring 29 drives 30 turns of the 3rd gear
Dynamic, the 3rd gear 30 drives the 4th gear 27 to be rotated down along the 3rd rack 26 by rotary shaft 32, moves downward pressing plate 10.
When lifting depression bar 31 upwards, depression bar 31 drives the 3rd gear 30 to rotate by arc gear ring 29, due to the effect of unilateral bearing,
3rd gear 30 dallies, and by rotary shaft 32 the 4th gear 27 will not be driven to be rotated up along the 3rd rack 26.
It should be noted that the particular of the present invention is to the present invention have been described in detail, for ability
For the technical staff in domain, its various of progress is obviously changed without departing from the spirit and scope of the present invention
Become all within protection scope of the present invention.
Claims (1)
1. a kind of unpowered chlorination equipment in gateway, it is characterised in that：Including pressure flusher and reciprocally swinging device certainly；It is described
From pressure flusher include pressing plate, bottom plate and fluid reservoir；The lower end of described bottom plate is provided with multiple fluid reservoirs, described pressing plate
Be connected between bottom plate by compression spring, be provided with pressure piston in described fluid reservoir, one end of described pressure piston with
One end connection of piston rod, described bottom plate is provided with multiple through holes, and the other end of described piston rod passes through leading on bottom plate
Hole is connected with pressing plate；Described reciprocally swinging device includes first gear, the first rack and rotating disk；Two sides of described bottom plate
Two ends be separately installed between the first supporting plate and the second supporting plate, two second described supporting plates fixing axle be installed, institute
The upper end for the first supporting plate stated and the centre bore of first gear is are rotatably connected, and described first gear coaxially connects with rotating disk
Connect, the end face of described rotating disk is provided with bearing pin, and described bearing pin and one end of guide rod are hinged, set on described guide rod
There is a rectangle pilot hole, described fixing axle is embedded in the pilot hole of guide rod；One end of described guide rod and connecting plate
One end connection, connected by connecting shaft between the connecting plate at described bottom plate two ends, described connecting shaft is provided with multiple mists
Change shower nozzle；The two ends of described pressing plate are provided with the first rack, and the first described rack is meshed with first gear；Described storage
Flow container is provided with liquid outlet and inlet, and the liquid outlet of described fluid reservoir is connected by the inlet of pipeline and atomizer；
Described bottom plate is surrounded by recovery pond；Described compression spring is to be detachably connected with pressing plate and bottom plate；Described recovery
Turbogrid plates are provided with cavities open above pond.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510301365.2A CN104840985B (en) | 2015-06-05 | 2015-06-05 | A kind of unpowered chlorination equipment in gateway |
| CN201710455272.4A CN107233592B (en) | 2015-06-05 | 2015-06-05 | Self-pressing type power-assisted disinfection device |
| CN201710455273.9A CN107261175B (en) | 2015-06-05 | 2015-06-05 | Self-pressing type spraying disinfection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510301365.2A CN104840985B (en) | 2015-06-05 | 2015-06-05 | A kind of unpowered chlorination equipment in gateway |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710455272.4A Division CN107233592B (en) | 2015-06-05 | 2015-06-05 | Self-pressing type power-assisted disinfection device |
| CN201710455273.9A Division CN107261175B (en) | 2015-06-05 | 2015-06-05 | Self-pressing type spraying disinfection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104840985A CN104840985A (en) | 2015-08-19 |
| CN104840985B true CN104840985B (en) | 2017-07-25 |
Family
ID=53841224
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710455273.9A Active CN107261175B (en) | 2015-06-05 | 2015-06-05 | Self-pressing type spraying disinfection device |
| CN201710455272.4A Active CN107233592B (en) | 2015-06-05 | 2015-06-05 | Self-pressing type power-assisted disinfection device |
| CN201510301365.2A Expired - Fee Related CN104840985B (en) | 2015-06-05 | 2015-06-05 | A kind of unpowered chlorination equipment in gateway |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710455273.9A Active CN107261175B (en) | 2015-06-05 | 2015-06-05 | Self-pressing type spraying disinfection device |
| CN201710455272.4A Active CN107233592B (en) | 2015-06-05 | 2015-06-05 | Self-pressing type power-assisted disinfection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN107261175B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107812212A (en) * | 2017-11-02 | 2018-03-20 | 界首市永顺服饰有限公司 | A kind of clothes processing sterilizing unit |
| CN108660633B (en) * | 2018-03-23 | 2020-12-11 | 江西省蒙恩纺织有限公司 | Cotton removes sugar spraying apparatus for weaving |
| CN111110892B (en) * | 2019-11-25 | 2022-02-08 | 刘�文 | Small-size biological medicine bottle disinfection atomizing machine |
| CN111388721B (en) * | 2020-04-21 | 2021-07-23 | 开封市中心医院 | Automatic shoe brushing and sterilizing device for sickroom |
| CN111529740A (en) * | 2020-05-14 | 2020-08-14 | 南京工程学院 | Domestic alcohol disinfection atomizer |
| CN112957503B (en) * | 2021-02-20 | 2023-04-21 | 郑州大学第一附属医院 | Lead clothing support for epidemic prevention |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2152398Y (en) * | 1993-02-12 | 1994-01-12 | 刘兴贵 | Walking gravity sprayer |
| CN201791117U (en) * | 2010-09-21 | 2011-04-13 | 段永改 | Vertical column type disinfection channel |
| CN203874149U (en) * | 2014-06-04 | 2014-10-15 | 合肥德美畜牧技术有限公司 | Pig-house entrance disinfection device |
| CN204050414U (en) * | 2014-08-13 | 2014-12-31 | 丁林奎 | A kind of sterilizing path |
| CN204684265U (en) * | 2015-06-05 | 2015-10-07 | 王春爱 | The unpowered decontaminating apparatus in a kind of gateway |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2383998Y (en) * | 1998-12-31 | 2000-06-21 | 奚建荣 | Handy liquid pressing device |
| JP2005204726A (en) * | 2004-01-20 | 2005-08-04 | Fujita Corp | Sterilizing method and sterilizer |
| KR100695034B1 (en) * | 2005-07-27 | 2007-03-16 | 박병성 | A disinfecting system of the person |
| JP2009022561A (en) * | 2007-07-20 | 2009-02-05 | Takeshi Ishizuka | Sole sanitizer |
| JP2009034159A (en) * | 2007-07-31 | 2009-02-19 | Sasshu Kk | Spray type biochemical cleaning system |
| JP4446490B1 (en) * | 2009-09-28 | 2010-04-07 | メトラス株式会社 | Purification device |
| KR20130090961A (en) * | 2012-02-07 | 2013-08-16 | 주식회사세진바이오텍 | Turnnel type sterilization apparatus |
| CN203970965U (en) * | 2014-07-22 | 2014-12-03 | 孟召华 | A kind of disinfector for sickroom of automatic change spray angle |
| CN204723442U (en) * | 2015-06-05 | 2015-10-28 | 石芳 | A kind of by mouth sterilizing equipment decontaminating apparatus |
-
2015
- 2015-06-05 CN CN201710455273.9A patent/CN107261175B/en active Active
- 2015-06-05 CN CN201710455272.4A patent/CN107233592B/en active Active
- 2015-06-05 CN CN201510301365.2A patent/CN104840985B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2152398Y (en) * | 1993-02-12 | 1994-01-12 | 刘兴贵 | Walking gravity sprayer |
| CN201791117U (en) * | 2010-09-21 | 2011-04-13 | 段永改 | Vertical column type disinfection channel |
| CN203874149U (en) * | 2014-06-04 | 2014-10-15 | 合肥德美畜牧技术有限公司 | Pig-house entrance disinfection device |
| CN204050414U (en) * | 2014-08-13 | 2014-12-31 | 丁林奎 | A kind of sterilizing path |
| CN204684265U (en) * | 2015-06-05 | 2015-10-07 | 王春爱 | The unpowered decontaminating apparatus in a kind of gateway |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107233592A (en) | 2017-10-10 |
| CN104840985A (en) | 2015-08-19 |
| CN107261175A (en) | 2017-10-20 |
| CN107261175B (en) | 2020-06-26 |
| CN107233592B (en) | 2020-03-27 |
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Legal Events
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| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Song Yan Inventor after: Meng Fanmei Inventor after: Du Li Inventor after: Yin Xianpeng Inventor before: Wang Chunai Inventor before: Wang Yang |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170629 Address after: 401, room 4, building 1, building 96, Fenghuang Road, No. 273500, Shandong, Zoucheng Applicant after: Song Yan Applicant after: Meng Fanmei Applicant after: Du Li Applicant after: Yin Xianpeng Address before: 276826 Yantai North Road, Shandong,, No. 16, Rizhao Polytechnic Applicant before: Wang Chunai |
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| GR01 | Patent grant | ||
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