CN115463292A - Spraying structure of nose spray agent - Google Patents
Spraying structure of nose spray agent Download PDFInfo
- Publication number
- CN115463292A CN115463292A CN202211124192.8A CN202211124192A CN115463292A CN 115463292 A CN115463292 A CN 115463292A CN 202211124192 A CN202211124192 A CN 202211124192A CN 115463292 A CN115463292 A CN 115463292A
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- Prior art keywords
- block
- shifting
- reciprocating
- spray
- rod
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- 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
- A61M11/02—Sprayers or atomisers specially adapted for therapeutic purposes operated by air or other gas pressure applied to the liquid or other product to be sprayed or atomised
Abstract
The invention discloses a spraying structure of a nasal spray, which comprises a bottle cap, a nozzle and a spraying pipe, wherein the nozzle and the bottle cap are integrally formed, the cap is covered on the nozzle, a spray hole is formed in the nozzle, an internal thread in threaded connection with a bottle body is arranged at the bottom of an inner cavity of the bottle cap, a transverse shifting groove is formed in the side wall of the bottle cap, and a shifting rod is inserted in the shifting groove; an annular mounting block is arranged at the upper end of an inner cavity of the bottle cap, a vertical sliding groove is formed in the mounting block, a reciprocating block is mounted in the inner cavity of the mounting block, an upper positioning block is fixedly mounted at the lower end of the mounting block, a lower positioning block is fixedly mounted at the lower end of the upper positioning block, and a mounting cavity is formed between the upper positioning block and the lower positioning block; the bottom of the lower positioning block is provided with a sealing gasket; the structure spraying structure through the driving lever formula replaces the spraying pump structure of traditional push type, and the user can hold the bottle, stirs the driving lever through the thumb and can spout the liquid medicine, when facilitating the use, has reduced the risk that the bottle dropped.
Description
Technical Field
The invention relates to the technical field of nasal spray packaging, in particular to a spraying structure of a nasal spray.
Background
The spray is a preparation which is prepared by filling raw material medicines or proper auxiliary materials into a special device, releasing the content in the form of mist by means of pressure of a manual pump, high-pressure gas, ultrasonic vibration or other methods when in use, and is used for lung inhalation or directly sprayed to cavity mucosa, skin and the like.
The existing nasal spray adopts a push-type manual pump for pressing, a long nozzle is inserted into a nasal cavity and is sprayed into the deep part of the nasal cavity by pressing, and then the nasal spray is sucked into the lung.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, provides a toggle type nasal spray spraying structure, and overcomes the defect that the spraying mechanism of the existing spray bottle is inconvenient to operate.
A spraying structure of a nasal spray comprises a bottle cap, a nozzle and a spraying pipe, wherein the nozzle and the bottle cap are integrally formed, the cap is covered on the nozzle, a spray hole is formed in the nozzle, an internal thread in threaded connection with a bottle body is arranged at the bottom of an inner cavity of the bottle cap, a transverse shifting groove is formed in the side wall of the bottle cap, and a shifting rod is inserted in the shifting groove; the upper end of the inner cavity of the bottle cap is provided with an annular mounting block, the mounting block is provided with a vertical chute, the inner cavity of the mounting block is provided with a reciprocating block, the outer side of the reciprocating block is provided with a sliding block inserted into the chute, the bottom end of the reciprocating block is inlaid with a plurality of reciprocating magnet blocks, the polarity installation of the two adjacent reciprocating magnet blocks is opposite, the middle of the reciprocating block is provided with a through hole for a spray pipe to pass through, the lower end of the mounting block is fixedly provided with an upper positioning block, the lower end of the upper positioning block is fixedly provided with a lower positioning block, a mounting cavity for limiting the pulling block to rotate only is formed between the upper positioning block and the lower positioning block, the upper end of the pulling block is provided with lower magnet blocks with the same number as the reciprocating magnet blocks, and the pulling rod is fixedly connected with the side wall of the pulling block, the lower end of the shifting block is provided with a sleeve, a torsional spring is sleeved outside the sleeve, one end of the torsional spring is fixedly connected with the shifting block, a clearance hole for the spray pipe to pass through is formed in the middle of the shifting block and the sleeve, a clearance is reserved between the spray pipe and the shifting block as well as between the spray pipe and the sleeve, the other end of the torsional spring is fixedly connected with the lower positioning block, the torsion of the torsional spring provides a rotating force for the shifting block, the shifting block is positioned at one end of the shifting groove when not subjected to an external force, the magnet polarity of the opposite end of the reciprocating magnet block and the lower magnet block is the same at the moment, when the shifting block rotates to the other end of the shifting groove, the magnet polarity of the opposite end of the reciprocating magnet block and the lower magnet block is opposite, and the pressing plate is installed at the bottom of the sleeve; the bottom of the lower positioning block is provided with a sealing gasket; the upper end of the bottle cap is provided with a penetrating pressure stabilizing through hole, the pressure stabilizing through hole is positioned at one side of the nozzle, and the cap covers the pressure stabilizing through hole inside the cap.
Furthermore, the shifting direction of the shifting lever is the same as the screwing direction of the bottle cap.
Furthermore, the number of the reciprocating magnet blocks and the number of the lower magnet blocks are four.
Furthermore, an upper magnetic blocking block is embedded in the reciprocating block between two adjacent reciprocating magnet blocks; and a lower magnetic blocking block is embedded on the shifting block between two adjacent lower magnet blocks.
Furthermore, the upper magnetic blocking block and the lower magnetic blocking block are made of magnetism insulation materials.
Furthermore, a connecting rod is arranged on one side of the shifting block, which is connected with the shifting rod, and the shifting rod is connected with the connecting rod through a threaded structure.
Furthermore, two ends of the torsion spring are provided with inserting blocks; clamping convex blocks are arranged at the bottom of the shifting block and the outer side of the sleeve, and the inserting block at the upper end of the torsion spring is clamped between the clamping convex blocks and the sleeve; the lower positioning block is provided with a slot, and the insertion block at the lower end of the torsion spring is inserted in the slot.
Furthermore, the lower extreme of orifice is equipped with and clamps the groove, clamp the inslot and be equipped with the bulge loop, the upper end outside of injection spray pipe is equipped with the holding ring, the bulge loop clamps the holding ring in its top inner chamber.
Furthermore, the upper end of going up the locating piece is equipped with the reference column, the lower extreme of installation piece is equipped with the constant head tank with reference column complex, interference fit between reference column and the constant head tank.
Further, the inner wall of through-hole is equipped with the sealing washer, the laminating of sealing washer and spray tube outer wall.
In conclusion, the invention has the following beneficial effects: according to the invention, the traditional push type spraying pump structure is replaced by the shifting rod type spraying structure, a user can hold the bottle body by hand and can spray out the liquid medicine by shifting the shifting rod by a thumb, so that the use is convenient, and meanwhile, the risk of falling of the bottle body is reduced.
Drawings
FIG. 1 is a schematic view of a nasal spray bottle incorporating the spray structure of the present invention;
FIG. 2 is a partial cross-sectional view of a spray structure;
FIG. 3 is a cross-sectional view of a spray configuration;
FIG. 4 is a partial schematic view of a spray configuration;
FIG. 5 is a bottom view of the pressure block;
FIG. 6 is a top view of the reciprocating block;
FIG. 7 is a bottom view of the paddle;
FIG. 8 is a schematic view of the insertion feature of the insert.
In the figure: 1. a bottle body; 2. a bottle cap; 3. capping; 4. a groove is poked; 5. a deflector rod; 6. a nozzle; 7. spraying a hole; 8. a voltage stabilization through hole; 9. a reciprocating block; 10. a reciprocating magnet block; 11. a slider; 12. mounting a block; 13. an upper positioning block; 14. shifting blocks; 15. clamping the convex block; 16. a sleeve; 17. a torsion spring; 18. a pressing plate; 19. a slot; 20. a gasket; 21. an internal thread; 22. a lower positioning block; 23. a spray tube; 24. an upper magnetic block; 25. clamping grooves; 26. a convex ring; 27. a through hole; 28. a seal ring; 29. a lower magnet block; 30. a lower magnetic block; 31. a clearance hole; 32. a connecting rod; 33. inserting a block; 34. a chute; 35. positioning a groove; 36. and a positioning column.
Detailed Description
As shown in fig. 1-8, a spraying structure of a nasal spray, a bottle cap 2, a cap 3, a nozzle 6 and a spraying pipe 23, wherein the nozzle 6 and the bottle cap 2 are integrally injection molded, the cap 3 is covered on the nozzle 6, a spray hole 7 is formed in the nozzle 6, an internal thread 21 in threaded connection with a bottle body 1 is formed at the bottom of an inner cavity of the bottle cap 2, a transverse shifting groove 4 is formed in the side wall of the bottle cap 2, and a shifting rod 5 is inserted in the shifting groove 4, as shown in fig. 1 in particular; the upper end of the inner cavity of the bottle cap 2 is provided with an annular mounting block 12, as shown in fig. 5, the mounting block 12 is provided with a vertical sliding groove 34, the inner cavity of the mounting block 12 is provided with a reciprocating block 9, the outer side of the reciprocating block 9 is provided with a sliding block 11 inserted into the sliding groove 34, a gap between the sliding block 11 and the sliding groove 34 is as small as possible, so that the upper end and the lower end of the reciprocating block 9 are relatively independent, meanwhile, the friction force between the upper end and the lower end of the reciprocating block 9 cannot be too large, and the reciprocating block can move downwards under the action of self gravity, the bottom end of the reciprocating block 9 is embedded with a plurality of reciprocating magnet blocks 10, the polarity installation of two adjacent reciprocating magnet blocks 10 is oppositely arranged, the middle of the reciprocating block 9 is provided with a through hole 27 for the spray pipe 23 to pass through, the lower end of the mounting block 12 is fixedly provided with an upper positioning block 13, the lower end of the upper positioning block 13 is fixedly provided with a lower positioning block 22, and a mounting cavity for limiting the shifting block 14 to rotate only is formed between the upper positioning block 13 and the lower positioning block 22, the upper end of the shifting block 14 is provided with lower magnet blocks 29 with the same number as that of the reciprocating magnet blocks 10, the shifting rod 5 is fixedly connected with the side wall of the shifting block 14, the lower end of the shifting block 14 is provided with a sleeve 16, the sleeve 16 is sleeved with a torsion spring 17, one end of the torsion spring 17 is fixedly connected with the shifting block 14, a clearance hole 31 for the spray pipe 23 to pass through is arranged between the shifting block 14 and the sleeve 16, a clearance is reserved between the spray pipe 23 and the shifting block 14 as well as between the sleeve 16 and the shifting block 14, the other end of the torsion spring 17 is fixedly connected with the lower positioning block 22, the torsion of the torsion spring 17 is the rotating force of the shifting block 14, the shifting block 14 enables the shifting rod 5 connected with the shifting block to be positioned at one end of the shifting groove 4 when the shifting block is not subjected to external force, at the moment, the magnets at the opposite ends of the reciprocating magnet blocks 10 and the lower magnet blocks 29 have the same polarity, and when the shifting rod 5 rotates to the other end of the shifting groove 4, the magnet polarity of the opposite ends of the reciprocating magnet block 10 and the lower magnet block 29 is opposite, the poking rod 5 is rotated to drive the position of the lower magnet block 29 on the poking block 14 to change, and the attraction force or the repulsion force is generated by the change of the magnet polarity between the reciprocating magnet block 10 and the lower magnet block 29, so that the reciprocating magnet block 10 achieves the effect of up-and-down reciprocating motion; a pressing plate 18 is arranged at the bottom of the sleeve 16; the bottom of the lower positioning block 22 is provided with a sealing gasket 20; the upper end of the bottle cap 2 is provided with a pressure stabilizing through hole 8 which penetrates through the bottle cap, the pressure stabilizing through hole 8 is positioned at one side of the nozzle 6, and the cap 3 covers the pressure stabilizing through hole 8 inside the bottle cap.
Furthermore, the shifting direction of the shifting lever 5 is the same as the screwing direction of the bottle cap 2, and the shifting lever 5 is prevented from being shifted for a long time to cause the bottle cap 2 to be loosened.
Further, the number of the magnet blocks 10 and 29 is four, and similarly, the number of the magnet blocks 10 and 29 is even, which can ensure the reciprocating block 9 to be stressed uniformly.
Furthermore, an upper magnetic blocking block 24 is embedded on the reciprocating block 9 between two adjacent reciprocating magnet blocks 10; a lower magnetic blocking block 30 is embedded on the shifting block between two adjacent lower magnet blocks 29; further, the upper magnetic blocking block 24 and the lower magnetic blocking block 30 are made of a magnetic insulation material; by providing the magnetic blocking blocks, the magnet lines of the reciprocating magnet block 10 and the lower magnet block 29 can be improved, and the adjacency can be reduced.
Furthermore, a connecting rod 32 is arranged on one side of the shifting block 14 connected with the shifting rod 5, the shifting rod 5 is connected with the connecting rod 32 through a threaded structure, and the structure facilitates the arrangement of the shifting block 14 inside the bottle cap 2.
Furthermore, two ends of the torsion spring 17 are provided with inserting blocks 33; clamping convex blocks 15 are arranged at the bottom of the shifting block 14 and on the outer side of the sleeve 16, and an inserting block 33 at the upper end of the torsion spring 17 is clamped between the clamping convex blocks 15 and the sleeve 16; the lower positioning block 22 is provided with a slot 19, and an insertion block 33 at the lower end of the torsion spring 17 is inserted into the slot 19.
Further, the lower end of the spray hole 7 is provided with a clamping groove 25, a convex ring 26 is arranged in the clamping groove 26, the outer side of the upper end of the spray pipe 23 is provided with a positioning ring, and the positioning ring is clamped in an inner cavity above the positioning ring by the convex ring 26.
Furthermore, the upper end of the upper positioning block 13 is provided with a positioning column 36, the lower end of the mounting block 12 is provided with a positioning groove 35 matched with the positioning column 36, and the positioning column 36 and the positioning groove 35 are in interference fit.
Further, the inner wall of the through hole 27 is provided with a sealing ring 28, and the sealing ring 28 is attached to the outer wall of the spray pipe 23, so that the upper end and the lower end of the reciprocating block 9 are further ensured to be independent.
The working principle is as follows: when the bottle cap is used, the cap 3 is pulled off, the bottle body 1 is held by hand, the nozzle 6 is close to or inserted into a nostril, then the deflector rod 5 is pulled by a thumb, the deflector rod 5 moves from one end to the other end along the deflector groove 4, the magnetic pole position on the deflector block 14 is changed from the same magnetic pole corresponding to the reciprocating magnet block 10 to the opposite magnetic pole position, the reciprocating block 9 starts to be positioned at the upper end of the bottle cap 3 due to the repulsion force of the magnet, when the repulsion force is changed into attraction force, the reciprocating block 9 moves down rapidly to reach the upper end of the upper positioning block 13 at the bottom of the mounting block 12, the reciprocating block 9 moves rapidly under the action of the magnetic force, air escapes slowly from the gap between the reciprocating block 9 and the mounting block 12, air in the bottle is compressed rapidly, instant high pressure is generated, the liquid medicine in the bottle is atomized and sprayed out from the nozzle 6 through the spray pipe 23 by the air pressure, after the deflector rod 5 is loosened by the thumb, the left and right lower parts of the torsion spring 17, the deflector block 14 and the deflector rod 15 are reset, the reciprocating block 9 moves up under the action of the magnetic force, the air in the spray pipe 23, the air can be sucked reversely from the spray pipe 8 along the pressure stabilizing through the spray pipe 8, the gap between the pressure stabilizing block 9 and the mounting block 12, the spray rod can be balanced, and the spray effect can be achieved.
When the spraying structure is assembled, the upper end of a spraying pipe 23 is firstly installed in a clamping groove 25, a reciprocating block 9 is installed in an installation block 12, an upper positioning block 13 is installed at the bottom of the installation block 12 and is fixedly installed through interference fit of a positioning groove 35 and a positioning column 36, a torsion spring 17 is sleeved on a sleeve 16 at the bottom of a shifting block 14, an insertion block 34 at the upper end of the torsion spring 17 is clamped in a gap between a clamping lug 15 and the sleeve 16, a pressing plate (in a threaded fit or interference fit mode) is installed at the tail end of the sleeve 16, the shifting block 14 is installed below the upper positioning block 13, a shifting rod 5 penetrates through a shifting groove 4 and is in threaded connection with a connecting rod 32, a lower positioning block 22 is installed below the upper positioning block 13, the space between the lower positioning block 22 and the upper positioning block 13 is also installed through interference fit of the positioning groove 35 and the positioning column 36, the insertion block 33 at the lower end of the torsion spring 17 is inserted into a slot 19 of the lower positioning block 22, before insertion, the torsion spring 17 is required to maintain certain torsion force, then is inserted, the torsion force is ensured to enable the shifting block 14 and the shifting rod 5 to be reset, and is finally installed in the whole spraying sealing gasket 20 at the bottom of the lower positioning block 22.
After reading this specification, skilled artisans may make modifications to the embodiments as necessary without inventive contribution, but such modifications are intended to be protected by the patent laws within the scope of the present claims.
Claims (10)
1. The utility model provides a spraying structure of nose aerosol, includes bottle lid (2), block (3), nozzle (6) and spray tube (23), nozzle (6) and bottle lid (2) integrated into one piece, block (3) lid closes on nozzle (6), the inside of nozzle (6) is equipped with orifice (7), the inner chamber bottom of bottle lid (2) be equipped with bottle (1) threaded connection's internal thread (21), its characterized in that: a transverse shifting groove (4) is formed in the side wall of the bottle cap (2), and a shifting rod (5) is inserted into the shifting groove (4); the inner chamber upper end of bottle lid (2) is equipped with annular installation piece (12), be equipped with vertical spout (34) on installation piece (12), reciprocating block (9) are installed to the inner chamber of installation piece (12), the outside of reciprocating block (9) is equipped with slider (11) that insert spout (34), the bottom of reciprocating block (9) is inlayed and is had polylith reciprocating magnet piece (10), and the polarity installation of two adjacent reciprocating magnet piece (10) sets up oppositely, the centre of reciprocating block (9) is equipped with through-hole (27) that supply spray pipe (23) to pass, the lower extreme fixed mounting of installation piece (12) has last locating piece (13), go up lower extreme fixed mounting of locating piece (13) and down locating piece (22), go up between locating piece (13) and lower locating piece (22) and form restriction pull block (14) can only pivoted installation cavity, the upper end of pull block (14) is equipped with lower magnet piece (29) the same with reciprocating block (10) quantity, lateral wall (5) and pull block (14) lateral wall fixed connection, pull block (14) lower extreme of pull block (14) are equipped with torsional spring (16) and sleeve 12) outside pull rod (17) and spray pipe (17), the sleeve (17) is equipped with push rod (17), push block (17) is connected to be equipped with push rod (17), push rod (17) and push rod (17) in the sleeve and push rod (17) outside push rod (17) and push rod (17) are equipped with the sleeve, the lower extreme of push rod (17) is equipped with the lower extreme of reciprocating block (17) that push rod (17) is equipped with the same ) A gap is reserved between the spray pipe (23) and the shifting block (14) and the sleeve (16), the other end of the torsion spring (17) is fixedly connected with the lower positioning block (22), the torsion force of the torsion spring (17) provides a rotating force for the shifting block (14), the shifting block (14) enables the shifting rod (5) connected with the shifting rod to be located at one end of the shifting groove (4) when the shifting block (14) is not subjected to an external force, at the moment, the polarities of the magnets at the opposite ends of the reciprocating magnet block (10) and the lower magnet block (29) are the same, when the shifting rod (5) rotates to the other end of the shifting groove (4), the polarities of the magnets at the opposite ends of the reciprocating magnet block (10) and the lower magnet block (29) are opposite, and the pressing plate (18) is installed at the bottom of the sleeve (16); a sealing gasket (20) is arranged at the bottom of the lower positioning block (22); the upper end of the bottle cap (2) is provided with a through pressure stabilizing through hole (8), the pressure stabilizing through hole (8) is positioned at one side of the nozzle (6), and the cap (3) covers the pressure stabilizing through hole (8) inside.
2. The spray structure of a nasal spray according to claim 1, characterized in that: the poking direction of the poking rod (5) is the same as the screwing direction of the bottle cap (2).
3. The spray structure of a nasal spray according to claim 2, characterized in that: the number of the reciprocating magnet blocks (10) and the number of the lower magnet blocks (29) are four.
4. A spray structure of a nasal spray according to claim 3, characterized in that: an upper magnetic blocking block (24) is embedded on the reciprocating block (9) between two adjacent reciprocating magnet blocks (10); a lower magnetic blocking block (30) is embedded on the shifting block between two adjacent lower magnet blocks (29).
5. The spray structure of a nasal spray according to claim 4, characterized in that: the upper magnetic blocking block (24) and the lower magnetic blocking block (30) are made of magnetism-insulating materials.
6. The spray structure of a nasal spray according to claim 5, characterized in that: one side of the shifting block (14) connected with the shifting rod (5) is provided with a connecting rod (32), and the shifting rod (5) is connected with the connecting rod (32) through a threaded structure.
7. The spray structure of a nasal spray according to claim 6, characterized in that: the two ends of the torsion spring (17) are provided with inserting blocks (33); clamping convex blocks (15) are arranged at the bottom of the shifting block (14) and on the outer side of the sleeve (16), and an inserting block (33) at the upper end of the torsion spring (17) is clamped between the clamping convex blocks (15) and the sleeve (16); the lower positioning block (22) is provided with a slot (19), and an insertion block (33) at the lower end of the torsion spring (17) is inserted into the slot (19).
8. The spray structure of a nasal spray according to claim 7, wherein: the lower extreme of orifice (7) is equipped with clamps groove (25), be equipped with bulge loop (26) in clamping groove (26), the upper end outside of injection spray pipe (23) is equipped with the holding ring, the inner chamber above it is blocked with the holding ring to bulge loop (26).
9. The spray structure of a nasal spray according to claim 8, characterized in that: go up the upper end of locating piece (13) and be equipped with reference column (36), the lower extreme of installation piece (12) is equipped with constant head tank (35) with reference column (36) complex, interference fit between reference column (36) and constant head tank (35).
10. The spray structure of a nasal spray according to claim 9, characterized in that: the inner wall of through-hole (27) is equipped with sealing washer (28), sealing washer (28) and spray tube (23) outer wall laminating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211124192.8A CN115463292B (en) | 2022-09-15 | 2022-09-15 | Spraying structure of nasal spray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211124192.8A CN115463292B (en) | 2022-09-15 | 2022-09-15 | Spraying structure of nasal spray |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115463292A true CN115463292A (en) | 2022-12-13 |
| CN115463292B CN115463292B (en) | 2023-06-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211124192.8A Active CN115463292B (en) | 2022-09-15 | 2022-09-15 | Spraying structure of nasal spray |
Country Status (1)
| Country | Link |
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| CN (1) | CN115463292B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29713551U1 (en) * | 1997-07-30 | 1997-10-02 | Schaefer Ingrid | Spray head for cleaning bottles for spraying hard-to-reach places |
| CA2565058A1 (en) * | 1998-07-24 | 2000-02-10 | Flame Guard Water Heaters, Inc. | Air inlets for gas water heaters |
| CN200992364Y (en) * | 2006-12-01 | 2007-12-19 | 关志平 | Spray bottle |
| JP2011050535A (en) * | 2009-09-01 | 2011-03-17 | Minoru Nakamura | Sterilizer |
| JP2013240446A (en) * | 2012-05-18 | 2013-12-05 | Panasonic Corp | Mist generator and beauty apparatus |
| CN105815930A (en) * | 2016-05-25 | 2016-08-03 | 陈炜杰 | Multifunctional handheld water storage device and using method thereof |
| CN208958783U (en) * | 2018-05-31 | 2019-06-11 | 宁波市舜德医疗科技有限公司 | A kind of anticlogging medical atomizing bottle |
| CN110339438A (en) * | 2019-01-10 | 2019-10-18 | 南京医科大学 | It is a kind of to treat the antiviral with nasal cavity and nasal sinus Congestant spraying device of flu |
| CN213736533U (en) * | 2020-10-16 | 2021-07-20 | 浙江尚美包装有限公司 | Lockable emulsion cosmetic pressing pump |
-
2022
- 2022-09-15 CN CN202211124192.8A patent/CN115463292B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29713551U1 (en) * | 1997-07-30 | 1997-10-02 | Schaefer Ingrid | Spray head for cleaning bottles for spraying hard-to-reach places |
| CA2565058A1 (en) * | 1998-07-24 | 2000-02-10 | Flame Guard Water Heaters, Inc. | Air inlets for gas water heaters |
| CN200992364Y (en) * | 2006-12-01 | 2007-12-19 | 关志平 | Spray bottle |
| JP2011050535A (en) * | 2009-09-01 | 2011-03-17 | Minoru Nakamura | Sterilizer |
| JP2013240446A (en) * | 2012-05-18 | 2013-12-05 | Panasonic Corp | Mist generator and beauty apparatus |
| CN105815930A (en) * | 2016-05-25 | 2016-08-03 | 陈炜杰 | Multifunctional handheld water storage device and using method thereof |
| CN208958783U (en) * | 2018-05-31 | 2019-06-11 | 宁波市舜德医疗科技有限公司 | A kind of anticlogging medical atomizing bottle |
| CN110339438A (en) * | 2019-01-10 | 2019-10-18 | 南京医科大学 | It is a kind of to treat the antiviral with nasal cavity and nasal sinus Congestant spraying device of flu |
| CN213736533U (en) * | 2020-10-16 | 2021-07-20 | 浙江尚美包装有限公司 | Lockable emulsion cosmetic pressing pump |
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| Publication number | Publication date |
|---|---|
| CN115463292B (en) | 2023-06-30 |
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