CN105149135A - Atomizer device with protective device - Google Patents
Atomizer device with protective device Download PDFInfo
- Publication number
- CN105149135A CN105149135A CN201510468968.1A CN201510468968A CN105149135A CN 105149135 A CN105149135 A CN 105149135A CN 201510468968 A CN201510468968 A CN 201510468968A CN 105149135 A CN105149135 A CN 105149135A
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- CN
- China
- Prior art keywords
- pump
- pump chamber
- pump rod
- rod
- protective device
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/02—Membranes or pistons acting on the contents inside the container, e.g. follower pistons
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The invention discloses an atomizer device with a protective device. The atomizer device comprises a combination cover used for being connected with a bottle body and is characterized in that an atomization pump device is connected into the combination cover, the liquid outflow end of the atomization pump device is connected with a button, a nozzle tube extends outwards from the button, and the combination cover is provided with a safety cover for preventing the button from moving downwards and preventing pollutants from entering the nozzle tube. The atomizer device with the protective device aims at overcoming the defects in the prior art and is simple in structure, convenient to use, capable of effectively preventing pollutants such as dust from entering an atomizer and preventing the button from being pressed mistakenly, safe and reliable.
Description
Technical field
The present invention relates to a kind of sprayer device with protective device.
Background technology
Existing atomizing pump is exquisite, easy to use due to its design, applies widely and the industry such as daily use chemicals and medicine.But existing atomizing pump is after knocked-down packing, the nozzle of atomizing pump will be chronically exposed to outside, and in use procedure, the pollutant of dust and so on is easy to enter into nozzle, pollutes.The shortcomings such as existing atomizing pump is due to the defect in design in addition, in use there is pump relatively slow, and spray volume is stable relatively not.The demand of user can not be met.
Existing oral cavity sprayer does not generally have protective device, and in transport or use procedure, the button of sprayer is easy to be extruded because of maloperation move down, thus causes wasting or the generation of unnecessary accident, and security is not strong.
So existing sprayer awaits perfect further.
Summary of the invention
The object of the invention is to overcome weak point of the prior art, providing a kind of structure simple, easy to use, can effectively prevent the pollutants such as dust from entering in sprayer, and effectively prevent by by mistake by, safe and reliable, the sprayer device of band protective device.
In order to achieve the above object, the present invention adopts following scheme:
A kind of sprayer device with protective device; include the combining cover for being connected with bottle; it is characterized in that: in described combining cover, be connected with atomizing pump device; head is connected with at the outlet end of described atomizing pump device; described head is outward extended with blast tube, described combining cover is provided with and head can be stoped to move down and preventing pollution thing can enter the protecting casing of blast tube.
A kind of sprayer device with protective device as above; it is characterized in that described protecting casing includes clamping seat; described clamping seat is plugged on described combining cover; described clamping seat is connected with dust-proof positioning cap by connector, and described dust-proof positioning cap is set on the outlet end of blast tube.
A kind of sprayer device with protective device as above, it is characterized in that described described atomizing pump device includes pump chamber, pump rod is provided with in described pump chamber, pump rod outer wall is provided with spacing block set on described, on upper pump rod below described spacing block set, movable sleeve is provided with and inhales plug, lower pump rod is provided with in described suction plug below, the chock plug closing pump chamber liquid feeding end is provided with in described lower pump rod lower end, described lower pump rod is movably arranged in described upper pump rod, be provided with between lower pump rod lower end and pump chamber and chock plug top can be made to be pressed in suction lower top pressure spring of pump rod lower end inlet beyond the Great Wall thus on closing, top pressure spring is provided with between described suction plug and spacing block set, Beng Zhu mechanism is provided with at described pump chamber liquid feeding end, the upper pump rod of described spacing block set upper end is arranged with and pump rod outer wall and pump chamber inner wall formative dynamics can be made to seal and upper pump rod can be locked in the tightening cover in pump chamber, pump chamber is stretched out in described upper pump rod upper end, described head is connected on pump rod.
A kind of sprayer device with protective device as above; it is characterized in that described head includes by headstock; feed pathway is provided with by headstock described; described upper pump rod is plugged in feed pathway; described blast tube is shaped in by headstock, in described blast tube, be provided with newel, is provided with drain gap between described newel outer wall and blast tube inwall; be provided with cloud point at described blast tube outlet end, described cloud point is set on described newel end.
A kind of sprayer device with protective device as above, it is characterized in that described combining cover includes lid, pump chamber installation portion is upwards extended with in described lid upper surface, spacing draw-in groove is provided with in described pump chamber installation portion, in described pump chamber upper end, outer wall is provided with positioning wedged block, described positioning wedged block is fastened in described spacing draw-in groove, bottleneck connecting portion is provided with below described lid, internal thread is provided with in described bottleneck connecting portion, external screw thread is provided with in bottle upper end, described lid is threaded on bottle, the sealing gasket sealed between the bottleneck for bottle is provided with in described lid, described sealing gasket is set in pump chamber outer wall.
A kind of sprayer device with protective device as above, it is characterized in that the lid outside described pump chamber installation portion is provided with head guide part, described head lower end is arranged in head guide part, and described clamping seat is fastened on described head guide part outer wall.
A kind of sprayer device with protective device as above; it is characterized in that described chock plug includes chock plug body; described chock plug body is provided with annular flange upwards; be provided with storage tank between described annular flange inwall and lower pump rod outer wall, the lower pump rod outer wall of described storage tank is interval with multiple convex tendon.
A kind of sprayer device with protective device as above; it is characterized in that described suction plug includes inner plug body; described inner plug body is connected with outer cock body by connecting ring; described outer cock body and pump chamber inner wall dynamic seal (packing); described inner plug body and the dynamic seal (packing) of upper pump rod outer wall, can be formed with chock plug when described inner plug body lower end is plugged on storage tank and seal.
A kind of sprayer device with protective device as above; in pump chamber, be provided with the first step that suction plug can be made to be separated with lower pump rod when pump rod moves down described in it is characterized in that, be provided with in the pump chamber below described first step and can form with chock plug the second step sealed.
A kind of sprayer device with protective device as above; the Beng Zhu mechanism stated described in it is characterized in that includes the pump pearl room being arranged on pump chamber liquid feeding end; pump pearl is provided with in described pump pearl indoor; positioning step is provided with in pump chamber above described pump pearl room; top, described lower top pressure spring lower end is pressed on positioning step; described pump chamber liquid feeding end is provided with liquid guiding tube, is provided with in described liquid guiding tube lower end the angular cut being convenient to feed liquor.
In sum, the present invention relative to its beneficial effect of prior art is:
One, on head, be provided with blast tube in the present invention, blast tube can stretch into the part of required hydrojet, easy to use.
Two, on combining cover, be arranged with protecting casing in the present invention, effectively ensure that sprayer of the present invention is under the state of non-normal use, waste or unnecessary accident will be caused to occur because of maloperation, effectively preventing pollution thing enters nozzle, safety and sanitation simultaneously.
Three, in the present invention, protecting casing comprises clamping seat, described clamping is connected in conjunction with on upper part of the cover guiding connecting portion outer wall, easy to connect, in the present invention, dust-proof positioning cap is connected on clamping seat by connector, use procedure just can take out dust-proof positioning cap while taking out clamping seat, easy to use.
Four, atomizing pump device structure of the present invention is simple, and adopt dual spring design, play pump fast, spray volume is stablized.
Accompanying drawing explanation
Fig. 1 is schematic perspective view of the present invention;
Fig. 2 is generalized section of the present invention;
Fig. 3 is decomposing schematic representation of the present invention.
Detailed description of the invention
Illustrate that the invention will be further described with detailed description of the invention below in conjunction with accompanying drawing:
A kind of sprayer device with protective device as shown in Figures 1 to 3; include the combining cover 1 for being connected with bottle; atomizing pump device 2 is connected with in described combining cover 1; head 3 is connected with at the outlet end of described atomizing pump device 2; described head 3 is outward extended with blast tube 4, described combining cover 1 is provided with and head 3 can be stoped to move down and preventing pollution thing can enter the protecting casing 5 of blast tube 4.
Protecting casing 5 described in the present invention includes clamping seat 51, and described clamping seat 51 is plugged on described combining cover 1, and described clamping seat 51 is connected with dust-proof positioning cap 53 by connector 52, and described dust-proof positioning cap 53 is set on the outlet end of blast tube 4.
On combining cover, be arranged with protecting casing in the present invention, effectively ensure that sprayer of the present invention is under the state of non-normal use, waste or unnecessary accident will be caused to occur because of maloperation, effectively preventing pollution thing enters nozzle, safety and sanitation simultaneously.
In the present invention, protecting casing comprises clamping seat, described clamping is connected in conjunction with on upper part of the cover guiding connecting portion outer wall, and easy to connect, in the present invention, dust-proof positioning cap is connected on clamping seat by connector, use procedure just can take out dust-proof positioning cap while taking out clamping seat, easy to use.
Described atomizing pump device 2 described in the present invention includes pump chamber 21, pump rod 22 is provided with in described pump chamber 21, pump rod 22 outer wall is provided with spacing block set 23 on described, on upper pump rod 22 below described spacing block set 23, movable sleeve is provided with and inhales plug 24, lower pump rod 25 is provided with below described suction plug 24, the chock plug 26 closing pump chamber 21 liquid feeding end is provided with in described lower pump rod 25 lower end, described lower pump rod 25 is movably arranged in described upper pump rod 22, be provided with between lower pump rod 25 lower end and pump chamber and chock plug 26 can be made to push up be pressed in inhale on plug 24 thus close the lower top pressure spring 27 of pump rod 22 lower end inlet, top pressure spring 28 is provided with between described suction plug 24 and spacing block set 23, Beng Zhu mechanism 29 is provided with at described pump chamber 21 liquid feeding end, the upper pump rod 22 of described spacing block set 23 upper end is arranged with and pump rod 22 outer wall and pump chamber 21 inwall formative dynamics can be made to seal and upper pump rod 22 can be locked in the tightening cover 210 in pump chamber, pump chamber 21 is stretched out in described upper pump rod 22 upper end, described head 3 is connected on pump rod 22.
Atomizing pump device structure of the present invention is simple, and adopt dual spring design, play pump fast, spray volume is stablized.
Head 3 described in the present invention includes by headstock 31, feed pathway 32 is provided with by headstock 31 described, described upper pump rod 22 is plugged in feed pathway 32, described blast tube 4 is shaped in by headstock 31, newel 33 is provided with in described blast tube 4, be provided with drain gap 34 between described newel 33 outer wall and blast tube 4 inwall, be provided with cloud point 35 at described blast tube 4 outlet end, described cloud point 35 is set on described newel 33 end.
Be provided with cloud point 35 at described blast tube 4 port of export in the present invention, effectively strengthen the atomizing effect of hydrojet.
Combining cover 1 described in the present invention includes lid 11, pump chamber installation portion 12 is upwards extended with in described lid 11 upper surface, spacing draw-in groove 13 is provided with in described pump chamber installation portion 12, in described pump chamber 21 upper end, outer wall is provided with positioning wedged block 211, described positioning wedged block 211 is fastened in described spacing draw-in groove 13, bottleneck connecting portion 14 is provided with below described lid 11, internal thread 15 is provided with in described bottleneck connecting portion 14, external screw thread is provided with in bottle upper end, described lid 11 is threaded on bottle, the sealing gasket 16 sealed between the bottleneck for bottle is provided with in described lid 11, described sealing gasket 16 is set in pump chamber 21 outer wall.
Lid 11 in the present invention outside described pump chamber installation portion 12 is provided with head guide part 17, and described head 3 lower end is arranged in head guide part 17, and described clamping seat 51 is fastened on described head guide part 17 outer wall.
Chock plug 26 described in the present invention includes chock plug body 261, described chock plug body 261 is provided with annular flange 262 upwards, be provided with storage tank 263 between described annular flange 262 inwall and lower pump rod 25 outer wall, lower pump rod 25 outer wall of described storage tank 263 is interval with multiple convex tendon 252.
Suction plug 24 described in the present invention includes inner plug body 241, described inner plug body 241 is connected with outer cock body 243 by connecting ring 242, described outer cock body 243 and the dynamic seal (packing) of pump chamber 21 inwall, described inner plug body 241 and the dynamic seal (packing) of upper pump rod 22 outer wall, can be formed with chock plug 26 when described inner plug body 241 lower end is plugged on storage tank 263 and seal.
In pump chamber 21, be provided with the first step 253 that suction plug 24 can be made to be separated with lower pump rod 25 when pump rod 22 moves down described in the present invention, be provided with in the pump chamber 21 below described first step 253 and can form with chock plug 26 second step 254 sealed
The Beng Zhu mechanism 29 stated described in the present invention includes the pump pearl room 291 being arranged on pump chamber 21 liquid feeding end, pump pearl 292 is provided with in described pump pearl room 291, positioning step 293 is provided with in pump chamber above described pump pearl room 291, top, described lower top pressure spring 27 lower end is pressed on positioning step 293, described pump chamber 21 liquid feeding end is provided with liquid guiding tube 6, is provided with in described liquid guiding tube 6 lower end the angular cut 61 being convenient to feed liquor.
Operation principle in the present invention:
1, in use first protecting casing is taken off;
When 2, pressing head, overcome the elastic force of lower top pressure spring, head moves down, because of the elastic force effect of upper top pressure spring, inhaling plug follows upper pump rod to move down together, the gas of pump chamber inner chamber is compressed, and when inhaling plug and withstanding first step, inhales plug motionless, upper and lower pump rod continues to move down, inhale plug to be separated with lower pump rod, the chock plug of lower pump rod and inhale the sealing position between fill in and be opened, from then on pump chamber inner chamber gas general be discharged position; When lower pump rod moves down into second step, upper and lower pump rod stops moving down,
When 3, unclamping head, because of the effect of lower top pressure spring and upper top pressure spring, inhale plug seal rapidly with the chock plug of lower pump rod and together with resilience, pump chamber inner chamber forms parital vacuum, under external atmosphere pressure effect, liquid is introduced from liquid guiding tube and washed pump pearl open enter inner chamber; Continue pressing, because of liquid Incoercibility the cloud point that liquid flows through blast tube by upper pump rod formed vaporific ejection.
More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (10)
1. the sprayer device with protective device; include the combining cover (1) for being connected with bottle; it is characterized in that: in described combining cover (1), be connected with atomizing pump device (2); head (3) is connected with at the outlet end of described atomizing pump device (2); described head (3) is outward extended with blast tube (4), described combining cover (1) is provided with and head (3) can be stoped to move down and preventing pollution thing can enter the protecting casing (5) of blast tube (4).
2. a kind of sprayer device with protective device according to claim 1; it is characterized in that described protecting casing (5) includes clamping seat (51); described clamping seat (51) is plugged on described combining cover (1); described clamping seat (51) is connected with dust-proof positioning cap (53) by connector (52), and described dust-proof positioning cap (53) is set on the outlet end of blast tube (4).
3. a kind of sprayer device with protective device according to claim 2, it is characterized in that described described atomizing pump device (2) includes pump chamber (21), upper pump rod (22) is provided with in described pump chamber (21), pump rod (22) outer wall is provided with spacing block set (23) on described, be provided with at the upper movable sleeve of the upper pump rod (22) of described spacing block set (23) below and inhale plug (24), lower pump rod (25) is provided with in described suction plug (24) below, the chock plug (26) closing pump chamber (21) liquid feeding end is provided with in described lower pump rod (25) lower end, described lower pump rod (25) is movably arranged in described upper pump rod (22), be provided with between lower end and pump chamber at lower pump rod (25) that chock plug (26) to be made to push up be pressed in inhale plug (24) upper thus close the lower top pressure spring (27) of upper pump rod (22) lower end inlet, upper top pressure spring (28) is provided with between described suction plug (24) and spacing block set (23), Beng Zhu mechanism (29) is provided with at described pump chamber (21) liquid feeding end, the upper pump rod (22) of described spacing block set (23) upper end is arranged with and upper pump rod (22) outer wall and pump chamber (21) inwall formative dynamics can be made to seal and the tightening cover (210) that upper pump rod (22) can be locked in pump chamber, pump chamber (21) is stretched out in described upper pump rod (22) upper end, described head (3) is connected on pump rod (22).
4. a kind of sprayer device with protective device according to claim 3, it is characterized in that described head (3) includes by headstock (31), feed pathway (32) is provided with by headstock (31) described, described upper pump rod (22) is plugged in feed pathway (32), described blast tube (4) is shaped in by headstock (31), newel (33) is provided with in described blast tube (4), drain gap (34) is provided with between described newel (33) outer wall and blast tube (4) inwall, cloud point (35) is provided with at described blast tube (4) outlet end, described cloud point (35) is set on described newel (33) end.
5. a kind of sprayer device with protective device according to claim 3, it is characterized in that described combining cover (1) includes lid (11), pump chamber installation portion (12) is upwards extended with in described lid (11) upper surface, spacing draw-in groove (13) is provided with in described pump chamber installation portion (12), in described pump chamber (21) upper end, outer wall is provided with positioning wedged block (211), described positioning wedged block (211) is fastened in described spacing draw-in groove (13), bottleneck connecting portion (14) is provided with in described lid (11) below, internal thread (15) is provided with in described bottleneck connecting portion (14), external screw thread is provided with in bottle upper end, described lid (11) is threaded on bottle, the sealing gasket (16) sealed between the bottleneck for bottle is provided with in described lid (11), described sealing gasket (16) is set in pump chamber (21) outer wall.
6. a kind of sprayer device with protective device according to claim 4; it is characterized in that being provided with head guide part (17) on the lid (11) in described pump chamber installation portion (12) outside; described head (3) lower end is arranged in head guide part (17), and described clamping seat (51) is fastened on described head guide part (17) outer wall.
7. a kind of sprayer device with protective device according to claim 5; it is characterized in that described chock plug (26) includes chock plug body (261); described chock plug body (261) is provided with annular flange (262) upwards; be provided with storage tank (263) between described annular flange (262) inwall and lower pump rod (25) outer wall, lower pump rod (25) outer wall of described storage tank (263) is interval with multiple convex tendon (252).
8. a kind of sprayer device with protective device according to claim 3; it is characterized in that described suction plug (24) includes inner plug body (241); described inner plug body (241) is connected with outer cock body (243) by connecting ring (242); described outer cock body (243) and pump chamber (21) inwall dynamic seal (packing); described inner plug body (241) and upper pump rod (22) outer wall dynamic seal (packing), can be formed with chock plug (26) when described inner plug body (241) lower end is plugged on storage tank (263) and seal.
9. a kind of sprayer device with protective device according to claim 3; in pump chamber (21), be provided with the first step (253) that suction plug (24) can be made to be separated with lower pump rod (25) when upper pump rod (22) moves down described in it is characterized in that, be provided with and can form with chock plug (26) second step (254) sealed in the pump chamber (21) of described first step (253) below.
10. a kind of sprayer device with protective device according to claim 3, the Beng Zhu mechanism (29) stated described in it is characterized in that includes the pump pearl room (291) being arranged on pump chamber (21) liquid feeding end, pump pearl (292) is provided with in described pump pearl room (291), positioning step (293) is provided with in the pump chamber of described pump pearl room (291) top, top, described lower top pressure spring (27) lower end is pressed on positioning step (293), described pump chamber (21) liquid feeding end is provided with liquid guiding tube (6), the angular cut (61) being convenient to feed liquor is provided with in described liquid guiding tube (6) lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510468968.1A CN105149135A (en) | 2015-07-30 | 2015-07-30 | Atomizer device with protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510468968.1A CN105149135A (en) | 2015-07-30 | 2015-07-30 | Atomizer device with protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105149135A true CN105149135A (en) | 2015-12-16 |
Family
ID=54790342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510468968.1A Pending CN105149135A (en) | 2015-07-30 | 2015-07-30 | Atomizer device with protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105149135A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109224147A (en) * | 2018-10-22 | 2019-01-18 | 江苏省人民医院（南京医科大学第附属医院） | Dust-proof device for sputum aspirator |
| WO2021052173A1 (en) * | 2019-09-19 | 2021-03-25 | 苏州天健云康信息科技有限公司 | Atomizer |
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| US20050274741A1 (en) * | 2004-06-07 | 2005-12-15 | Cho Young K | Cap for a bottle |
| CN200957947Y (en) * | 2006-09-12 | 2007-10-10 | 唐梦怡 | Convenient and sanitary honey pot |
| CN201224549Y (en) * | 2008-05-27 | 2009-04-22 | 王颖 | Anti-liquid drying bottle |
| CN103691039A (en) * | 2013-12-13 | 2014-04-02 | 中山市美捷时包装制品有限公司 | Atomizer with protective shield |
| CN203635393U (en) * | 2013-12-13 | 2014-06-11 | 中山市美捷时包装制品有限公司 | Atomizing pump with dustproof cover |
| CN203790391U (en) * | 2013-12-13 | 2014-08-27 | 中山市美捷时包装制品有限公司 | Novel atomizer used for oral cavity |
| CN204910367U (en) * | 2015-07-30 | 2015-12-30 | 中山市美捷时包装制品有限公司 | Safe type atomizer |
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Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005113365A1 (en) * | 2004-05-17 | 2005-12-01 | Valois Sas | Cap for a fluid product dispensing head |
| US20050274741A1 (en) * | 2004-06-07 | 2005-12-15 | Cho Young K | Cap for a bottle |
| CN200957947Y (en) * | 2006-09-12 | 2007-10-10 | 唐梦怡 | Convenient and sanitary honey pot |
| CN201224549Y (en) * | 2008-05-27 | 2009-04-22 | 王颖 | Anti-liquid drying bottle |
| CN103691039A (en) * | 2013-12-13 | 2014-04-02 | 中山市美捷时包装制品有限公司 | Atomizer with protective shield |
| CN203635393U (en) * | 2013-12-13 | 2014-06-11 | 中山市美捷时包装制品有限公司 | Atomizing pump with dustproof cover |
| CN203790391U (en) * | 2013-12-13 | 2014-08-27 | 中山市美捷时包装制品有限公司 | Novel atomizer used for oral cavity |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109224147A (en) * | 2018-10-22 | 2019-01-18 | 江苏省人民医院（南京医科大学第附属医院） | Dust-proof device for sputum aspirator |
| CN109224147B (en) * | 2018-10-22 | 2023-12-05 | 江苏省人民医院（南京医科大学第一附属医院） | Dust-proof device for sputum aspirator |
| WO2021052173A1 (en) * | 2019-09-19 | 2021-03-25 | 苏州天健云康信息科技有限公司 | Atomizer |
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| PB01 | Publication | ||
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Application publication date: 20151216 |