CN204745235U - Respiratory track atomizing device that doses - Google Patents
Respiratory track atomizing device that doses Download PDFInfo
- Publication number
- CN204745235U CN204745235U CN201520404452.6U CN201520404452U CN204745235U CN 204745235 U CN204745235 U CN 204745235U CN 201520404452 U CN201520404452 U CN 201520404452U CN 204745235 U CN204745235 U CN 204745235U
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- cup
- liquid medicine
- atomization lid
- medicine cup
- choke baffle
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Abstract
The utility model provides a respiratory track atomizing device that doses, it includes the liquid medicine cup, the atomizing lid, the atomizing lid is connected from top to bottom with the liquid medicine cup, the center is provided with a glass core in the liquid medicine cup, cup core top is the inlet port, rainbow suction sleeve is put to cup core overcoat, rainbow suction sleeve and liquid medicine cup intercommunication, form the siphon chamber between rainbow suction sleeve and the cup core, the bottom center is provided with the choke baffle in the atomizing lid, the choke baffle is the umbrella -type, be used for stopping that but the air current makes atomizing choke baffle of liquid medicine and cup core fixed connection, and the barrier plate is the umbrella -type, the large granule sinks with higher speed, atomization effect is stable, good atomizing effect.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, particularly a kind of by medicine with the atomising device of the mode be fully atomized by respiratory tract administration.
Background technology
Atomizing cup be one by medicinal atomized, by the armarium of mode Sucked medicine breathed, be usually used in treatment asthma, heart, hematologic disease etc.Atomizing cup mainly comprises bowl cover, cup and atomization core three part, market existing atomizing cup cup core is split-type structural, hydrating structure and baffle arrangement are independently two parts, atomization core location-independent can not realize atomizing functions, and the spacing of hydrating structure and baffle arrangement often changes, thus had a strong impact on the medicinal atomized effect of atomizing cup, medicine impingement baffles mostly is hemispherical, medicine splashes after clashing into obliquely upward, atomized particle size is larger, mostly be greater than 10 microns, the drug microparticles that human body alveolar absorbs is between 2 microns to 5 microns, be unfavorable for that human body alveolar absorbs, even also can bring the phenomenons such as human body water intoxication, be unfavorable for human health, and atomizing effect is unstable, often occur the defects such as the long or atomizing particle of nebulisation time is excessive affecting the effect of atomization inspiration treatment.
Summary of the invention
In order to solve the technological deficiency that above-mentioned atomising device exists, this utility model spy provides a kind of respiratory tract administration atomising device with well stable atomizing effect.
For achieving the above object, technical solution adopted in the utility model is:
A kind of respiratory tract administration atomising device, it comprises liquid medicine cup, atomization lid, atomization lid is connected up and down with liquid medicine cup, in liquid medicine cup, center is provided with a glass core, cup core top is air inlet, siphon cover is nested with outside cup core, hollow in siphon cover, lower ending opening, upper end center place is provided with gas-liquid mixed hole, air inlet is coaxial with gas-liquid mixed hole, siphon cover is communicated with liquid medicine cup, siphon chamber is formed between siphon cover and cup core, in atomization lid, bottom center is provided with choke baffle plate, choke baffle plate is umbrella shape, choke baffle center is arranged on the central vertical axis of gas-liquid mixed hole, nebulization channel is provided with in atomization lid, nebulization channel outlet is arranged on atomization lid top, can be communicated with device for breath.
Described atomization lid is threaded with liquid medicine cup.
Described choke baffle center is lower convex hemispherical, and edge is the annular slab of level.
Described siphon cover bottom contacts with liquid medicine cup inner bottom part and connects, siphon cover bottom is provided with breach, siphon cover is communicated with liquid medicine cup by breach, siphon cover top is also provided with brace rod, brace rod can contact with atomization lid and connect, after atomization lid is connected with liquid medicine cup, siphon cover contacts connect with atomization lid, liquid medicine cup respectively up and down, and the space distance between choke baffle plate and gas-liquid mix aperture is fixed value.
Cup core is the inlet channel of interior hollow, and cup core is up-narrow and down-wide taper type, and its inner chamber is inlet chamber, and inner chamber is up-narrow and down-wide vertebral body structure, and the air inlet on inner chamber top is the through hole of vertical direction, and through hole is coaxial with gas-liquid mixed hole.
In described atomization lid, choke baffle plate is fixedly installed on atomization lid inner chamber bottom, it is vertical airway above choke baffle plate, it is air swirl chamber that airway forms cavity with atomization cover cavity wall, airway bottom surrounding arranges blow vent and is communicated with air swirl chamber, and blow vent is arranged on above choke baffle plate.
Described atomization lid bottom inwall arranges female thread, is provided with a circle retaining wall between female thread and air swirl chamber, and retaining wall lower limb, lower than female thread lower end, prevents being atomized rear medicinal liquid and overflows from thread gaps.
The beneficial effects of the utility model: atomizing cup described in the utility model, for barrier air, the choke baffle plate of medical liquid atomizing can be fixedly connected with cup core, and barrier plate is umbrella shape, acceleration bulky grain sinks, the satisfactory fine grained be atomized then prolongs two wing passages and enters atomisation outlet, is sucked by human body; The distance of choke baffle plate and gas-liquid mix aperture is fixed value, designs with the diametric fit in gas-liquid mixed hole, reaches best atomizing effect best, and does not tighten degree etc. by bowl cover and affect, thus makes this atomizing cup atomizing effect stable, and atomizing effect is good.
Accompanying drawing explanation
Fig. 1 is this utility model example structure schematic diagram.
Detailed description of the invention
A kind of respiratory tract administration atomising device as shown in drawings, it comprises liquid medicine cup 1, atomization lid 2, atomization lid 2 is connected with liquid medicine cup about 1, in liquid medicine cup 1, center is provided with glass core 3, cup core top is air inlet 4, siphon cover 5 is nested with outside cup core, hollow in siphon cover 5, lower ending opening, upper end center place is provided with gas-liquid mixed hole, air inlet 4 is coaxial with gas-liquid mixed hole, siphon cover 5 is communicated with liquid medicine cup 1, siphon chamber is formed between siphon cover 5 and cup core, in atomization lid 2, bottom center is provided with choke baffle plate 6, choke baffle plate 6 is umbrella shape, choke baffle plate 6 center is arranged on the central vertical axis of gas-liquid mixed hole, nebulization channel is provided with in atomization lid 2, nebulization channel outlet is arranged on atomization lid top, can be communicated with device for breath.
Described atomization lid 2 is threaded with liquid medicine cup 1.
Described choke baffle plate 6 center is lower convex hemispherical, and edge is the annular slab of level.
Described siphon is overlapped 5 bottoms and is contacted with liquid medicine cup 1 inner bottom part and connect, siphon cover bottom is provided with breach, siphon cover 5 is communicated with liquid medicine cup 1 by breach, siphon is overlapped 5 tops and is also provided with brace rod 7, brace rod 7 can contact with atomization lid 2 and connect, after atomization lid 2 is connected with liquid medicine cup 1, siphon cover about 5 contacts connect with atomization lid 2, liquid medicine cup 1 respectively, and the space distance between choke baffle plate 6 and gas-liquid mix aperture is fixed value.
Cup core 3 is the inlet channel of interior hollow, and cup core 3 is up-narrow and down-wide taper type, and its inner chamber is inlet chamber, and inner chamber is up-narrow and down-wide vertebral body structure, and the air inlet on inner chamber top is the through hole of vertical direction, and through hole is coaxial with gas-liquid mixed hole.
In described atomization lid 2, choke baffle plate 6 is fixedly installed on atomization lid 2 inner chamber bottom, it is vertical airway 8 above choke baffle plate, it is air swirl chamber 9 that airway 8 forms cavity with atomization cover cavity wall, airway 8 bottom surrounding arranges blow vent and is communicated with air swirl chamber 9, blow vent is arranged on above choke baffle plate 6, and airway, air swirl chamber, atomization lid inner chamber and liquid medicine cup inner chamber form nebulization channel jointly.
Described atomization lid 2 bottom inwall arranges female thread, is provided with a circle retaining wall 10 between female thread and air swirl chamber, and retaining wall 10 lower limb, lower than female thread lower end, prevents being atomized rear medicinal liquid and overflows from thread gaps.
Described liquid medicine cup 1 outer wall is provided with scale.
Claims (7)
1. a respiratory tract administration atomising device, it is characterized in that: it comprises liquid medicine cup, atomization lid, atomization lid is connected up and down with liquid medicine cup, in liquid medicine cup, center is provided with a glass core, cup core top is air inlet, siphon cover is nested with outside cup core, hollow in siphon cover, lower ending opening, upper end center place is provided with gas-liquid mixed hole, air inlet is coaxial with gas-liquid mixed hole, siphon cover is communicated with liquid medicine cup, siphon chamber is formed between siphon cover and cup core, in atomization lid, bottom center is provided with choke baffle plate, choke baffle plate is umbrella shape, choke baffle center is arranged on the central vertical axis of gas-liquid mixed hole, nebulization channel is provided with in atomization lid, nebulization channel outlet is arranged on atomization lid top, can be communicated with device for breath.
2. respiratory tract administration atomising device according to claim 1, is characterized in that: described atomization lid is threaded with liquid medicine cup.
3. respiratory tract administration atomising device according to claim 1, is characterized in that: described choke baffle center is lower convex hemispherical, and edge is the annular slab of level.
4. respiratory tract administration atomising device according to claim 1, it is characterized in that: described siphon cover bottom contacts with liquid medicine cup inner bottom part and connects, siphon cover bottom is provided with breach, siphon cover is communicated with liquid medicine cup by breach, siphon cover top is also provided with brace rod, and brace rod can contact with atomization lid and connect, after atomization lid is connected with liquid medicine cup, siphon cover contacts connect with atomization lid, liquid medicine cup respectively up and down, and the space distance between choke baffle plate and gas-liquid mix aperture is fixed value.
5. respiratory tract administration atomising device according to claim 1, it is characterized in that: cup core is the inlet channel of interior hollow, cup core is up-narrow and down-wide taper type, its inner chamber is inlet chamber, inner chamber is up-narrow and down-wide vertebral body structure, the air inlet on inner chamber top is the through hole of vertical direction, and through hole is coaxial with gas-liquid mixed hole.
6. respiratory tract administration atomising device according to claim 1, it is characterized in that: in described atomization lid, choke baffle plate is fixedly installed on atomization lid inner chamber bottom, it is vertical airway above choke baffle plate, it is air swirl chamber that airway forms cavity with atomization cover cavity wall, airway bottom surrounding arranges blow vent and is communicated with air swirl chamber, and blow vent is arranged on above choke baffle plate.
7. respiratory tract administration atomising device according to claim 6, is characterized in that: described atomization lid bottom inwall arranges female thread, and be provided with a circle retaining wall between female thread and air swirl chamber, retaining wall lower limb is lower than female thread lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520404452.6U CN204745235U (en) | 2015-06-12 | 2015-06-12 | Respiratory track atomizing device that doses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520404452.6U CN204745235U (en) | 2015-06-12 | 2015-06-12 | Respiratory track atomizing device that doses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204745235U true CN204745235U (en) | 2015-11-11 |
Family
ID=54459998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520404452.6U Active CN204745235U (en) | 2015-06-12 | 2015-06-12 | Respiratory track atomizing device that doses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204745235U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106861962A (en) * | 2017-04-11 | 2017-06-20 | 苏州雾联医疗科技有限公司 | A kind of adjustable atomizing cup |
| CN108143074A (en) * | 2018-02-09 | 2018-06-12 | 广州云雾雾化应用技术研究院（普通合伙） | Atomization comb |
-
2015
- 2015-06-12 CN CN201520404452.6U patent/CN204745235U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106861962A (en) * | 2017-04-11 | 2017-06-20 | 苏州雾联医疗科技有限公司 | A kind of adjustable atomizing cup |
| CN106861962B (en) * | 2017-04-11 | 2022-09-06 | 苏州雾联医疗科技有限公司 | Adjustable atomizing cup |
| CN108143074A (en) * | 2018-02-09 | 2018-06-12 | 广州云雾雾化应用技术研究院（普通合伙） | Atomization comb |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Respiratory track atomizing device that doses Effective date of registration: 20190417 Granted publication date: 20151111 Pledgee: Taian Taishan Holding Co., Ltd. Pledgor: TAIAN DALU MEDICAL INSTRUMENT CO., LTD. Registration number: 2019370000076 |