CN110496278A - Medical part atomized medicine introducing device - Google Patents
Medical part atomized medicine introducing device Download PDFInfo
- Publication number
- CN110496278A CN110496278A CN201910847378.8A CN201910847378A CN110496278A CN 110496278 A CN110496278 A CN 110496278A CN 201910847378 A CN201910847378 A CN 201910847378A CN 110496278 A CN110496278 A CN 110496278A
- Authority
- CN
- China
- Prior art keywords
- cavity
- conduit
- liquid
- introducing device
- fog
- 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.)
- Pending
Links
- 239000003814 drug Substances 0.000 title claims abstract description 27
- 239000007788 liquid Substances 0.000 claims abstract description 68
- 239000007921 spray Substances 0.000 claims abstract description 41
- 210000003928 nasal cavity Anatomy 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 2
- 238000004513 sizing Methods 0.000 claims 1
- 238000005507 spraying Methods 0.000 claims 1
- 238000002347 injection Methods 0.000 abstract description 10
- 239000007924 injection Substances 0.000 abstract description 10
- 238000009826 distribution Methods 0.000 description 5
- 210000003128 head Anatomy 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000000889 atomisation Methods 0.000 description 3
- 210000000214 mouth Anatomy 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 210000001331 nose Anatomy 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- 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
- A61M11/006—Sprayers or atomisers specially adapted for therapeutic purposes operated by applying mechanical pressure to the liquid to be sprayed or atomised
- A61M11/007—Syringe-type or piston-type sprayers or atomisers
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention discloses a kind of medical local atomized medicine introducing device, including conduit and fog-spray nozzle, conduit has the first cavity passed through for liquid, and one end of conduit with syringe for connecting;Fog-spray nozzle has the second cavity passed through for liquid, and the one end of conduit far from syringe and fog-spray nozzle seal grafting, and are connected to the second cavity with the first cavity, and the second cavity forms the atomizing nozzle of fog-spray nozzle far from one end of the first cavity;The shunting plug for shunting the liquid for entering the second cavity from the first cavity is equipped in second cavity;Multiple convex ribs are equipped between shunting plug and atomizing nozzle, multiple convex ribs are arranged in swirl shape around atomizing nozzle.Medical local atomized medicine introducing device of the invention can make liquid injection more evenly, so that liquid be made equably to play a role at required position.
Description
Technical field
The present invention relates to medical device technical field, in particular to a kind of medical local atomized medicine introducing device.
Background technique
In medical field, it can encounter often and need local administration, to show to local the case where being treated, anaesthetizing, sterilize
There is the mode for generalling use syringe injecting fluid drug in technology to carry out local administration, but existing syringe injecting fluid medicine
It sprays when object unevenly, prevent liquid medicine at required position from equably playing a role.
Summary of the invention
The object of the present invention is to provide a kind of medical local atomized medicine introducing devices, it is intended to make liquid injection more evenly, thus
Liquid is set equably to play a role at required position.
To achieve the above object, the present invention proposes a kind of medical local atomized medicine introducing device, comprising: conduit has feed flow
The first cavity that body passes through, one end of the conduit with syringe for connecting;And fog-spray nozzle, with what is passed through for liquid
Second cavity, the one end of the conduit far from the syringe and the fog-spray nozzle seal grafting, and make second cavity with
The first cavity connection, second cavity form the atomizing nozzle of the fog-spray nozzle far from one end of first cavity;Institute
State the shunting plug being equipped in the second cavity for shunting the liquid for entering second cavity from first cavity;Institute
It states and is equipped with multiple convex ribs between shunting plug and the atomizing nozzle, multiple convex ribs are arranged in swirl shape around the atomizing nozzle.
Optionally, second cavity includes for accommodating the shunting plug and for the inserting section and confession of the conduit grafting
The intersection of the circulation section that liquid passes through, the inserting section and the circulation section forms a ring-shaped platform, and the convex ribs are set to institute
It states on ring-shaped platform, one end of the shunting plug is abutted with the convex ribs, between the other end of the shunting plug and the conduit
Equipped with gap.
Optionally, the shunting plug is equipped with the convex block for abutting with the conduit close to the end face of the tube at one end,
The convex block forms gap between the conduit and the shunting plug.
Optionally, the circulation section is from one end close to first cavity to one end far from first cavity in gradually
Contracting setting.
Optionally, the shunting plug is in hexagon.
Optionally, the conduit also has third cavity, is equipped in the third cavity for keeping the conduit bending fixed
The fixed wire of type.
Optionally, gap, one end of the third cavity are equipped between the fixed wire and the cavity wall of the third cavity
It is connected to second cavity, the other end of the third cavity is connected to the syringe.
Optionally, it is equipped with through-hole inside the fixed wire, one end of the through-hole is connected to second cavity, described logical
The other end in hole is connected to the syringe.
Optionally, the catheter jacket is equipped with locating cover, determines when so as to nasal cavity regional administration the fog-spray nozzle
Position.
Optionally, the locating cover is set from one end far from the fog-spray nozzle to one end close to the fog-spray nozzle in tapered
It sets.
The present invention, which passes through, is sealed grafting for the conduit with the first cavity and the fog-spray nozzle with the second cavity, and
Shunting plug and convex ribs are set in the second cavity, using shunting plug and convex ribs by the liquid entered in the second cavity from the first cavity into
Row shunt, multiple convex ribs along the second cavity circumferentially-spaced distribution and form drawing for multiple circumferentially-spaced distributions along the second cavity
Runner, so that liquid is directed in each sluice way, after shunting plug shunts, the extending direction of the flow direction of liquid and sluice way is not
Together, it so that liquid deviates original path from the process that shunting plug marches to convex ribs enters sluice way and form eddy-currents, sprays
Liquid after pressure increases equably is ejected from atomizing nozzle after atomization at eddy-currents with mist, to make liquid required
The position wanted equably plays a role.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the overall structure diagram of the medical local atomized medicine introducing device of one embodiment of the invention;
Fig. 2 is the schematic diagram of the section structure of the medical local atomized medicine introducing device of one embodiment of the invention;
Fig. 3 is the partial enlarged view of part A in Fig. 2;
Fig. 4 is the separate structure schematic diagram of the medical local atomized medicine introducing device of one embodiment of the invention;
Fig. 5 is top view of the one embodiment of the invention along conduit to fog-spray nozzle direction fog-spray nozzle;
Fig. 6 is the overall structure diagram of the medical local atomized medicine introducing device of another embodiment of the present invention.
Drawing reference numeral explanation:
Label | Title | Label | Title |
100 | Conduit | 211 | Inserting section |
110 | First cavity | 212 | Circulate section |
120 | Third cavity | 213 | Ring-shaped platform |
121 | Fixed wire | 220 | Shunting plug |
130 | Locating cover | 221 | Convex block |
200 | Fog-spray nozzle | 230 | Convex ribs |
210 | Second cavity | 300 | Mounting head |
The realization, the function and the advantages of the object of the present invention will be described further referring to attached drawing in conjunction with the embodiments.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that if relating to directionality instruction (such as up, down, left, right, before and after ...) in the embodiment of the present invention,
Then directionality instruction be only used for explain under a certain particular pose (as shown in the picture) between each component relative positional relationship,
Motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
In addition, being somebody's turn to do " first ", " second " etc. if relating to the description of " first ", " second " etc. in the embodiment of the present invention
Description be used for description purposes only, be not understood to indicate or imply its relative importance or implicitly indicate indicated skill
The quantity of art feature." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one spy
Sign.It in addition, the technical solution between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy
It is enough realize based on, will be understood that the knot of this technical solution when conflicting or cannot achieve when occurs in the combination of technical solution
Conjunction is not present, also not the present invention claims protection scope within.
The present invention proposes a kind of medical local atomized medicine introducing device, is suitable for local administration, to be treated to part, fiber crops
Liquor-saturated, disinfection.
Referring to Fig.1, in an embodiment of the present invention, medical local atomized medicine introducing device includes conduit 100 and fog-spray nozzle
200。
Referring to Figure 2 to Figure 4, conduit 100 has the first cavity 110 passed through for liquid, and one end of conduit 100 is used for and note
Emitter connection, fog-spray nozzle 200 have the second cavity 210 passed through for liquid, conduit 100 one end and fog-spray nozzle far from syringe
200 sealing grafting, first cavity 110 is connected to the second cavity 210 after conduit 100 seals grafting with fog-spray nozzle 200, the second cavity
210 one end far from the first cavity 110 form the atomizing nozzle of fog-spray nozzle 200;One end by conduit 100 far from fog-spray nozzle 200 with
Syringe connection, when being injected using syringe, the liquid in syringe successively enters the first cavity 110 and the second cavity 210, so
It is sprayed afterwards from atomizing nozzle.
In second cavity 210 be equipped with shunting plug 220, liquid from the first cavity 110 enter the second cavity 210 during,
It needs around shunting plug 220, to realize shunting;Multiple convex ribs 230, multiple convex ribs are equipped between shunting plug 220 and atomizing nozzle
230 in swirl shape around atomizing nozzle be arranged, i.e., multiple convex ribs 230 along the second cavity 210 circumferentially-spaced distribution, thus to shunting
Liquid after plug 220 shunts further is shunted and is drained.
In the present embodiment, during conduit 100 connect simultaneously injecting fluid with syringe, the liquid in the first cavity 110
Body is the lesser liquid stream of one pressure, and the liquid in the first cavity 110 enters the second cavity 210 and continues to need first to pass through when injection
Shunting plug 220 is crossed, shunting plug 220 hinders liquid and changes the jet path of liquid, so that liquid needs around shunting plug 220 simultaneously
It is continued on along the surface of shunting plug 220 or the gap between shunting plug 220 and the cavity wall of the second cavity 210;Then it passes through
Convex ribs 230 are crossed, convex ribs 230 (referring to Fig. 5) hinder liquid again and change the jet path of liquid, so that liquid is respectively from adjacent
Convex ribs 230 between gap pass through, the sluice way that liquid is formed after being shunted again by convex ribs 230 along adjacent convex ribs 230
It advances to atomizing nozzle;
Liquid is split the pressure sprayed after plug 220 shunts for the first time in the second cavity 210 and increases, then in the second chamber
It is shunted by convex ribs 230 for second in road 210, the pressure of injection further increases, at this time since multiple convex ribs 230 are along the second cavity
210 circumferentially-spaced distribution and the sluice way for forming multiple circumferentially-spaced distributions along the second cavity 210, so that liquid is guided
To in each sluice way, the flow direction of liquid is different from the extending direction of sluice way after shunting plug 220 shunts, and liquid is from shunting plug
220 processes for marching to convex ribs 230 deviate original path and enter sluice way and form eddy-currents, the liquid after jet pressure increase
Body is equably ejected from atomizing nozzle after being atomized at the eddy-currents with mist, thus make liquid required position equably
It plays a role.
In one embodiment, there are three convex ribs settings, in other embodiments, the quantity of convex ribs can be according to actual needs
It is configured.
In one embodiment, the second cavity 210 includes inserting section 211 and circulation section 212, and inserting section 211 is for receiving point
Stream fills in 220 and for 100 grafting of conduit, i.e. the cavity wall of the outer wall of conduit 100 and the second cavity 210 seals, and the section 212 that circulates is for liquid
Pass through, the intersection of inserting section 211 and circulation section 212 forms a ring-shaped platform 213, and convex ribs 230 are arranged in ring-shaped platform 213
On, one end of shunting plug 220 is abutted with convex ribs 230, and gap is arranged between the other end and conduit 100 of shunting plug 220;Liquid from
Cavity wall sealing and the second chamber after first cavity 110 enters the second cavity 210, due to the outer wall and the second cavity 210 of conduit 100
Shunting plug 220 is equipped in road 210, the liquid into the second cavity 210 can only be around shunting plug 220 and along shunting plug 220
Gap between surface or shunting plug 220 and the cavity wall of the second cavity 210 continues on, when liquid marches to shunting plug 220
It when the one end abutted with convex ribs 230, is shunted and is drained again by convex ribs 230, it is equal from atomizing nozzle to form misty liquid
It sprays evenly.
In one embodiment, it is carried out by way of gluing between the outer wall of conduit 100 and the cavity wall of the second cavity 210 close
Envelope.
In one embodiment, shunting plug 220 close to one end of conduit 100 end face be equipped with convex block 221, convex block 221 with lead
Pipe 100 abuts, i.e., convex block 221 is abutted with the end face that conduit 100 is inserted into 210 one end of the second cavity, to avoid shunting plug 220 will
The outlet obstruction of first cavity 110.
In one embodiment, circulation section 212 is from one end close to the first cavity 110 to one end far from the first cavity 110
In tapered setting, i.e. the atomizing nozzle of fog-spray nozzle 200 is throat structure, so that pressure further increases when liquid is sprayed from atomizing nozzle
Greatly, thus make fog-like liquid spray speed faster, and then make liquid spray after be not easily susceptible to the interference of external environment and deviate
Jet path, i.e. liquid can more accurately be sprayed to required position.
In one embodiment, shunting plug 220 is in hexagon, so that shape between shunting plug 220 and the cavity wall of the second cavity 210
At gap it is minimum, and enable the gap that is formed between shunting plug 220 and the cavity wall of the second cavity 210 by amount of liquid
The amount of liquid sprayed in maximum, i.e. unit time is more, and the pressure of liquid injection is maximum, that is, liquid injection speed most
Greatly, path is most accurate, further such that liquid can more accurately be sprayed to required position.Hexagonal shunting plug 220
Gap minimum but the maximum principle of liquid flow flux be can be realized with reference to the principle of honeycomb, this will not be repeated here.In other implementations
In example, shunting plug 220 may be set to be triangle, quadrangle, pentagon, hexagon.
In one embodiment, conduit 100 is additionally provided with third cavity 120, is equipped with fixed wire 121 in third cavity 120, utilizes
Fixed wire 121 bends conduit 100 with any angle and is maintained at required angle, so that using more convenient.
Such as when needing to spray liquid to oral cavity, conduit 100 can be bent in shape corresponding with oral cavity road so as to more accurately
It sprays to cavity interior, allows fluid to more accurately play a role.In one embodiment, fixed wire 121 is steel wire.At it
In his embodiment, fixed wire 121 can choose iron wire, copper wire or other filaments that can be bent.
In one embodiment, between fixed wire 121 and the cavity wall of third cavity 120 be equipped with gap, the one of third cavity 120
End is connected to the second cavity 210, and the other end of third cavity is connected to syringe, so that entering the second cavity in the unit time
210 amount of liquid is more, and in the identical situation of 210 volume of the second cavity, the liquid of the second cavity 210 is entered in the unit time
Amount increases so that the pressure of liquid injection increases, and atomization is more advantageous to, so that liquid injection is more evenly dispersed.
In another embodiment, the inside of fixed wire 121 is equipped with through-hole, and one end of through-hole is connected to the second cavity 210, leads to
The other end in hole is connected to syringe, allows liquid by passing through third cavity 120, unit time inside fixed wire 121
The interior amount of liquid for entering the second cavity 210 is more, and the is entered in the identical situation of 210 volume of the second cavity, in the unit time
The amount of liquid of two cavities 210 increases so that the pressure of liquid injection increases, and atomization are more advantageous to, so that liquid injection is more evenly divided
It dissipates.
In one embodiment, 100 outer cover of conduit is equipped with locating cover 130, and when to nasal cavity regional administration, it is fixed to can use
Position 130 pairs of fog-spray nozzles 200 of cover position, in order to avoid the stamp of fog-spray nozzle 200 causes discomfort to nasal wall, while also avoiding direct contact with
Nasal wall pollutes fog-spray nozzle 200.
Referring to Fig. 6, in one embodiment, locating cover 130 is from one end far from fog-spray nozzle 200 to close to fog-spray nozzle 200
One end is in tapered setting, i.e. locating cover 130 is in pyramidal, and such setting is so that fog-spray nozzle 200 is inserted into after locating cover 130 positions
The depth of nasal cavity is restricted, to avoid the occurrence of the insertion of fog-spray nozzle 200, nasal cavity is too deep causes discomfort, and promote user uses body
It tests.In the present embodiment, one end that locating cover 130 is inserted into nasal cavity is equipped with rounded corner, is caused with reducing the insertion nasal cavity of locating cover 130
Uncomfortable probability.
In one embodiment, locating cover 130 is block pyramidal made of liquid foamed silica gel, and what is formed in this way is soft
Block makes nose in use process more comfortable.In another embodiment, locating cover 130 is block made of polyurethane foam.
In the above-described embodiments, the length of conduit 100 can be configured according to actual needs, such as be used for the conduit in oral cavity
100 length can be set between 15-26cm, and 100 length of conduit for nasal cavity can be set between 1.5-3cm.
In one embodiment, the one end connected to syringe of conduit 100 is equipped with mounting head 300, and mounting head 300 is equipped with spiral shell
Line with syringe to be spirally connected.In one embodiment, the outer wall of mounting head 300 is symmetrically arranged with otic placode, so that by mounting head 300
Otic placode can be held when screwing togather with syringe prevents finger slippage.
It should be noted that when needed, medical part atomized medicine introducing device can also be administered animal.
The foregoing is merely alternative embodiments of the invention, are not intended to limit the scope of the invention, all at this
Under the inventive concept of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical areas in scope of patent protection of the invention.
Claims (10)
1. a kind of medical local atomized medicine introducing device characterized by comprising
Conduit has the first cavity passed through for liquid, and one end of the conduit with syringe for connecting;And
Fog-spray nozzle has the second cavity passed through for liquid, the one end of the conduit far from the syringe and the fog-spray nozzle
Seal grafting, and be connected to second cavity with first cavity, second cavity far from first cavity one
End forms the atomizing nozzle of the fog-spray nozzle;
Point for shunting the liquid for entering second cavity from first cavity is equipped in second cavity
Stream plug;Multiple convex ribs are equipped between the shunting plug and the atomizing nozzle, multiple convex ribs are in swirl shape around described spraying
Mouth setting.
2. medical local atomized medicine introducing device according to claim 1, which is characterized in that second cavity includes being used for
The circulation section for accommodating the shunting plug and supplying the inserting section of the conduit grafting and passing through for liquid, the inserting section and the stream
The intersection of logical section forms a ring-shaped platform, and the convex ribs are set on the ring-shaped platform, one end of the shunting plug with it is described
Convex ribs abut, and gap is equipped between the other end of the shunting plug and the conduit.
3. medical local atomized medicine introducing device according to claim 2, which is characterized in that the shunting plug is led close to described
The end face of pipe one end is equipped with the convex block for abutting with the conduit, convex block shape between the conduit and the shunting plug
At gap.
4. medical local atomized medicine introducing device according to claim 2, which is characterized in that the circulation section is from close to described
One end of first cavity is to one end far from first cavity in tapered setting.
5. medical local atomized medicine introducing device according to claim 1, which is characterized in that the shunting plug is in hexagon.
6. medical local atomized medicine introducing device according to claim 1, which is characterized in that the conduit also has third chamber
Road is equipped with the fixed wire for making the conduit bending sizing in the third cavity.
7. medical local atomized medicine introducing device according to claim 6, which is characterized in that the fixed wire and the third
Gap is equipped between the cavity wall of cavity, one end of the third cavity is connected to second cavity, the third cavity it is another
One end is connected to the syringe.
8. medical local atomized medicine introducing device according to claim 6, which is characterized in that be equipped with inside the fixed wire logical
Hole, one end of the through-hole are connected to second cavity, and the other end of the through-hole is connected to the syringe.
9. medical local atomized medicine introducing device according to claim 1, which is characterized in that the catheter jacket is equipped with positioning
Cover, positions the fog-spray nozzle when so as to nasal cavity regional administration.
10. medical local atomized medicine introducing device according to claim 9, which is characterized in that the locating cover is from far from institute
The one end for stating one end to the close fog-spray nozzle of fog-spray nozzle is in tapered setting.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910847378.8A CN110496278A (en) | 2019-09-10 | 2019-09-10 | Medical part atomized medicine introducing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910847378.8A CN110496278A (en) | 2019-09-10 | 2019-09-10 | Medical part atomized medicine introducing device |
Publications (1)
Publication Number | Publication Date |
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CN110496278A true CN110496278A (en) | 2019-11-26 |
Family
ID=68591504
Family Applications (1)
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CN201910847378.8A Pending CN110496278A (en) | 2019-09-10 | 2019-09-10 | Medical part atomized medicine introducing device |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2801149Y (en) * | 2005-05-31 | 2006-08-02 | 袁先平 | Spraying douche device for nasal cavity |
US20110114090A1 (en) * | 2009-11-16 | 2011-05-19 | Piper Medical, Inc. | Inhalation actuated nebulizer with impingement shield |
CN202198932U (en) * | 2011-08-12 | 2012-04-25 | 李卫东 | Simple medicine atomizer |
CN107497036A (en) * | 2017-08-28 | 2017-12-22 | 宁波正力药品包装有限公司 | A kind of intranasal medicator |
CN211068507U (en) * | 2019-09-10 | 2020-07-24 | 安徽探索医疗器械科技有限公司 | Medical local atomizing medicine feeder |
-
2019
- 2019-09-10 CN CN201910847378.8A patent/CN110496278A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2801149Y (en) * | 2005-05-31 | 2006-08-02 | 袁先平 | Spraying douche device for nasal cavity |
US20110114090A1 (en) * | 2009-11-16 | 2011-05-19 | Piper Medical, Inc. | Inhalation actuated nebulizer with impingement shield |
CN202198932U (en) * | 2011-08-12 | 2012-04-25 | 李卫东 | Simple medicine atomizer |
CN107497036A (en) * | 2017-08-28 | 2017-12-22 | 宁波正力药品包装有限公司 | A kind of intranasal medicator |
CN211068507U (en) * | 2019-09-10 | 2020-07-24 | 安徽探索医疗器械科技有限公司 | Medical local atomizing medicine feeder |
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