CN108904960A - A kind of efficient drug delivery device of division of respiratory disease - Google Patents
A kind of efficient drug delivery device of division of respiratory disease Download PDFInfo
- Publication number
- CN108904960A CN108904960A CN201810802006.9A CN201810802006A CN108904960A CN 108904960 A CN108904960 A CN 108904960A CN 201810802006 A CN201810802006 A CN 201810802006A CN 108904960 A CN108904960 A CN 108904960A
- Authority
- CN
- China
- Prior art keywords
- disk
- cylinder
- piston
- hole
- fixedly connected
- 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.)
- Granted
Links
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
- A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
-
- 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
- A61M11/06—Sprayers or atomisers specially adapted for therapeutic purposes of the injector type
-
- 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
- A61M2210/00—Anatomical parts of the body
- A61M2210/06—Head
- A61M2210/0625—Mouth
- A61M2210/065—Throat; Pharynx
Landscapes
- 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)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Medicinal Preparation (AREA)
Abstract
The invention discloses a kind of efficient drug delivery devices of division of respiratory disease, including cylinder, the inner wall of cylinder slidably connects piston, the upper surface of cylinder offers feeding opening, the side of piston opens up fluted, the inner wall of groove is rotatably connected to disk, the side of disk is fixedly connected with rubber slab, the side of disk offers first through hole, the other side of piston offers the second through-hole, the side of disk is fixedly connected with push-pull rod, and the side of cylinder is threaded with circular connector, and the side of circular connector is fixedly connected with rounded cap.The present invention passes through setting cylinder, piston, groove, rubber slab, disk, push-pull rod, annular groove, sliding block, circular connector, rounded cap, perforation and capillary, it solves and drug is entered and left into throat using hose, throat visibility is low again, so that medicament is unevenly distributed, reduce drug effect, disassembly is inconvenient, after administration terminates, the problem of increasing cleaning difficulty.
Description
Technical field
The present invention relates to technical field of medical equipment, the efficient drug delivery device of specially a kind of division of respiratory disease.
Background technique
Respiratory Medicine is a department in modern Western medicine.Common disease has klebsiellar pneumonia, acute pulmonary abscess, pneumonia ball
Bacterium pneumonia, asthma, staphylococcal pneumonia, pulmonary aspergillosis, pulmonary candidiasis, pulmonary alveolar proteinosis, herpetic pharynx
Gorge inflammation, viral pneumonia, silicosis, pulmonary actinomycosis, pure pulmonary infiltration eosinophilia, the leaching of asthmatic lung eosinophils
Moisten disease, obstructive emphysema, bronchiectasis, desquamative interstitial pneumonia, immune deficiency person's pneumonia, the obstructive ramuscule of idiopathic
Tracheitis is with organized pneumonia, the relevant interstitial lung disease of respiratory bronchiole.
In treatment Respiratory Medicine common illness such as abscess of throat or tonsillitis, brewed in hot water powder medicine is usually used
Object directly acts on painful area to play curative effect of medication.Drug is blown into throat portion by pipe and carried out by some medicaments a few days ago
Anti-inflammatory, but blowing force is insufficient, drug can not reach affected site well.This mode for being blown into drug cannot be accurately by medicine
Object is all applied to affected part, causes in patient oral cavity to be entirely pulvis, increases the sense of discomfort of patient, and utilization ratio of drug is low, and
And can not determine the dosage of drug, so that the situation generation that the dosage of drug is less or excessive.
Existing drug delivery device has the following disadvantages：
1. drug is entered and left throat using hose, throat visibility is low again, so that medicament is unevenly distributed, reduces medicine
Effect；
2. disassembly is inconvenient, after administration terminates, cleaning difficulty is increased.
Summary of the invention
In view of the deficiencies of the prior art, it the present invention provides a kind of efficient drug delivery device of division of respiratory disease, solves using soft
Drug is entered and left throat by pipe, and throat visibility is low again, so that medicament is unevenly distributed, reduces drug effect, disassembly is inconvenient, is giving
After medicine terminates, the problem of increasing cleaning difficulty.
To achieve the above object, the present invention provides the following technical solutions：A kind of division of respiratory disease efficient drug delivery device, including circle
Cylinder, the inner wall of the cylinder slidably connect piston, and the upper surface of the cylinder offers feeding opening, and the side of the piston is opened
Equipped with groove, the inner wall of the groove is rotatably connected to disk, and the side of the disk is fixedly connected with rubber slab, the disk
Side offer first through hole, the other side of the piston offers the second through-hole, and the side of the disk is fixedly connected with
Push-pull rod, the side of the cylinder are threaded with circular connector, and the side of the circular connector is fixedly connected with rounded cap,
The side of the rounded cap is fixedly connected with capillary.
Preferably, the inner wall of the piston offers strip groove, and the outer surface of the piston is fixedly connected with fixture block, described
Fixture block and the inner wall of strip groove are slidably connected.
Preferably, the inner roof wall of the groove and inner bottom wall offer annular groove, and the inner wall of the annular groove, which slides, to be connected
It is connected to sliding block, is fixedly connected at the top of the bottom of the sliding block and disk.
Preferably, the side of the first through hole runs through rubber slab and extends to the other side of rubber slab, and described first is logical
Hole is identical as the diameter of the second through-hole.
Preferably, the side of the cylinder offers ring screw hole, and the outer surface of the circular connector side opens up
There is thread groove, the cylinder is threadedly coupled by threaded hole with circular connector.
Preferably, the circular connector is fixedly connected by bolt with rounded cap, between the circular connector and rounded cap
It is provided with sealing ring.
Preferably, the surface of the rounded cap offers perforation, and one end of the capillary and the inner wall of perforation connect.
The present invention provides a kind of efficient drug delivery devices of division of respiratory disease, have following beneficial effect：
(1) present invention is by setting cylinder, piston, push-pull rod, circular connector, rounded cap, perforation and capillary to pharynx
Larynx plays atomizing when administration, solves and medicament is unevenly distributed reduce by drug discrepancy throat using hose
It the problem of drug effect, can be played the role of to the device by setting circular connector, rounded cap and bolt easy-to-dismount, conveniently made
Cleaning after.
(2) present invention can promote the leakproofness between circular connector and rounded cap by the way that sealing ring is arranged, and prevent medicament
Leakage can be convenient the rotation of disk by setting groove, rubber slab, disk, push-pull rod, annular groove and sliding block, thus convenient
The position for adjusting first through hole is can be convenient when first through hole is corresponding with the second through-hole above discharge piston side medicament
Air, air discharge after rotating circular disc block rubber slab by the second through-hole, prevent the atomization of air impact capillary from making
With can prevent piston from disk being followed to rotate together by setting annular groove and fixture block influences to use.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is inventive piston cross-sectional view；
Fig. 3 is schematic enlarged-scale view at A of the present invention；
Fig. 4 is inventive piston right view.
In figure：1, cylinder；2, piston；3, strip groove；4, fixture block；5, feeding opening；6, groove；7, rubber slab；8, disk；9,
Push-pull rod；10, annular groove；11, sliding block；12, the second through-hole；13, first through hole；14, circular connector；15, rounded cap；16, close
Seal；17, bolt；18, it perforates；19, capillary.
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 embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figs 1-4, the present invention provides a kind of technical solution：A kind of division of respiratory disease efficient drug delivery device, including cylinder
1, the inner wall of cylinder 1 slidably connects piston 2, and the inner wall of piston 2 offers strip groove 3, and the outer surface of piston 2 is fixedly connected with
Fixture block 4, fixture block 4 and the inner wall of strip groove 3 are slidably connected, and the upper surface of cylinder 1 offers feeding opening 5, and the side of piston 2 opens up
Fluted 6, the inner wall of groove 6 is rotatably connected to disk 8, and the side of disk 8 is fixedly connected with rubber slab 7, the inner roof wall of groove 6
Annular groove 10 is offered with inner bottom wall, the inner wall of annular groove 10 slidably connects sliding block 11, bottom and the disk 8 of sliding block 11
Top is fixedly connected, and can be prevented piston 2 from disk 8 being followed to rotate together influence by setting strip groove 3 and fixture block 4 and be used, circle
The side of disk 8 offers first through hole 13, and the side of first through hole 13 runs through rubber slab 7 and extends to the other side of rubber slab 7,
First through hole 13 is identical as the diameter of the second through-hole 12, by the way that groove 6, rubber slab 7, disk 8, push-pull rod 9, annular groove 10 is arranged
It can be convenient the rotation of disk 8 with sliding block 11, thus facilitate the position for adjusting first through hole 13, it is logical in first through hole 13 and second
Hole 12 can be convenient the air above discharge 2 side medicament of piston when corresponding, rotating circular disc 8 makes rubber after air discharge
Plate 7 blocks the second through-hole 12, prevents the atomizing of air impact capillary 19, it is logical that the other side of piston 2 offers second
Hole 12, the side of disk 8 are fixedly connected with push-pull rod 9, and the side of cylinder 1 is threaded with circular connector 14, and the one of cylinder 1
Side offers ring screw hole, and the outer surface of 14 side of circular connector offers thread groove, and cylinder 1 passes through threaded hole and annular
Connector 14 is threadedly coupled, and the side of circular connector 14 is fixedly connected with rounded cap 15, circular connector 14 by bolt 17 with
Rounded cap 15 is fixedly connected, and sealing ring 16 is provided between circular connector 14 and rounded cap 15, passes through setting circular connector 14, circle
Cap 15 and bolt 17 can play the role of easy-to-dismount cleaning after being easy to use to the device, by the way that sealing ring 16 is arranged
The leakproofness between circular connector 14 and rounded cap 15 can be promoted, prevents medicament from leaking, the side of rounded cap 15 is fixedly connected with
Capillary 19, the surface of rounded cap 15 offer perforation 18, and one end of capillary 19 connect with the inner wall of perforation 18, justified by setting
Cylinder 1, piston 2, push-pull rod 9, circular connector 14, rounded cap 15, perforation 18 and capillary 19 play when throat is administered
Atomizing solves the problems, such as that medicament is unevenly distributed drug discrepancy throat using hose reduces drug effect.
In use, piston 2 is drawn the rightmost side to inside cylinder 1 by push-pull rod 9, added by feeding opening 5 into cylinder 1
Then adding medicine holds up cylinder 1, rotation push-pull rod 9 carrys out rotating circular disc 8, keeps first through hole 13 and the second through-hole 12 corresponding, then
Push piston 2 air of 2 bottom of piston will to be discharged, being rotated further by disk 8 blocks rubber slab 7 by the second through-hole 12, in this way circle
Cylinder 1 can arbitrarily angle be put, and pushed piston 2 when administration, sprayed medicament from capillary 19, due to capillary 19
Caliber it is thinner, so that medicament is sprayed to patient's throat close to water mist state.
It can to sum up obtain, the present invention passes through setting cylinder 1, piston 2, groove 6, rubber slab 7, disk 8, push-pull rod 9, annular groove
10, sliding block 11, circular connector 14, rounded cap 15, perforation 18 and capillary 19, solve and drug are entered and left throat using hose,
Throat visibility is low again, so that medicament is unevenly distributed, reduces drug effect, disassembly is inconvenient, after administration terminates, increases
The problem of cleaning difficulty.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of efficient drug delivery device of division of respiratory disease, including cylinder (1), it is characterised in that：
The inner wall of the cylinder (1) slidably connects piston (2), and the upper surface of the cylinder (1) offers feeding opening (5), institute
The side for stating piston (2) opens up fluted (6), and the inner wall of the groove (6) is rotatably connected to disk (8)；
The side of the disk (8) is fixedly connected with rubber slab (7), and the side of the disk (8) offers first through hole (13),
The other side of the piston (2) offers the second through-hole (12), and the side of the disk (8) is fixedly connected with push-pull rod (9)；
The side of the cylinder (1) is threaded with circular connector (14), and the side of the circular connector (14) is fixed to be connected
It is connected to rounded cap (15), the side of the rounded cap (15) is fixedly connected with capillary (19).
2. a kind of efficient drug delivery device of division of respiratory disease according to claim 1, it is characterised in that：The piston (2) it is interior
Wall offers strip groove (3), and the outer surface of the piston (2) is fixedly connected with fixture block (4), the fixture block (4) and strip groove (3)
Inner wall be slidably connected.
3. a kind of efficient drug delivery device of division of respiratory disease according to claim 1, it is characterised in that：The groove (6) it is interior
Roof and inner bottom wall offer annular groove (10), and the inner wall of the annular groove (10) slidably connects sliding block (11), the cunning
It is fixedly connected at the top of the bottom of block (11) and disk (8).
4. a kind of efficient drug delivery device of division of respiratory disease according to claim 1, it is characterised in that：The first through hole (13)
Side through rubber slab (7) and extend to the other sides of rubber slab (7), the first through hole (13) and the second through-hole (12)
Diameter is identical.
5. a kind of efficient drug delivery device of division of respiratory disease according to claim 1, it is characterised in that：The one of the cylinder (1)
Side offers ring screw hole, and the outer surface of circular connector (14) side offers thread groove, and the cylinder (1) passes through
Threaded hole is threadedly coupled with circular connector (14).
6. a kind of efficient drug delivery device of division of respiratory disease according to claim 1, it is characterised in that：The circular connector
(14) it is fixedly connected by bolt (17) with rounded cap (15), is provided with sealing between the circular connector (14) and rounded cap (15)
It encloses (16).
7. a kind of efficient drug delivery device of division of respiratory disease according to claim 1, it is characterised in that：The table of the rounded cap (15)
Face offers perforation (18), and one end of the capillary (19) is connect with the inner wall of perforation (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810802006.9A CN108904960B (en) | 2018-07-20 | 2018-07-20 | Department of respiration is with high-efficient device of dosing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810802006.9A CN108904960B (en) | 2018-07-20 | 2018-07-20 | Department of respiration is with high-efficient device of dosing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108904960A true CN108904960A (en) | 2018-11-30 |
| CN108904960B CN108904960B (en) | 2020-12-01 |
Family
ID=64415210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810802006.9A Active CN108904960B (en) | 2018-07-20 | 2018-07-20 | Department of respiration is with high-efficient device of dosing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108904960B (en) |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5238003A (en) * | 1992-02-07 | 1993-08-24 | Baidwan Balinderjeet S | Plunger tip for blood gas syringe |
| CN1323186A (en) * | 1998-10-17 | 2001-11-21 | 贝林格尔英格海姆法玛公司 | Two chamber cartridge for atomizers |
| US7329235B2 (en) * | 2004-08-02 | 2008-02-12 | Bertron Kim W | Powder and liquid mixing syringe |
| CN101189071A (en) * | 2005-06-24 | 2008-05-28 | 贝林格尔·英格海姆国际有限公司 | Atomizer |
| US20110224610A1 (en) * | 2010-03-15 | 2011-09-15 | Becton, Dickinson And Company | Medical Device Including an Air Evacuation System |
| CN202982816U (en) * | 2012-12-30 | 2013-06-12 | 宁波市鄞州云帆工程咨询有限公司 | Inner exhaust type sleeved air exhaust piston |
| CN203620067U (en) * | 2013-12-20 | 2014-06-04 | 徐彩霞 | Throat dosing device |
| CN104271043A (en) * | 2012-04-23 | 2015-01-07 | 拜耳医疗保健公司 | Bladder syringe fluid delivery system |
| CN204193233U (en) * | 2014-10-30 | 2015-03-11 | 石玉梅 | A kind of Pneumology Department hand-rail type doser |
| EP2435113B1 (en) * | 2009-05-29 | 2015-07-01 | LTS LOHMANN Therapie-Systeme AG | Cylinder-piston assembly suitable for storage of injection solutions for needleless injector and method for automatic or manual bubble-free filling of cylinder-piston assembly, also at atmospheric pressure |
| CN105288800A (en) * | 2015-12-01 | 2016-02-03 | 辛莉 | Safe syringe |
| CN106178194A (en) * | 2016-08-10 | 2016-12-07 | 赵泓彬 | Health care syringe |
| CN205963279U (en) * | 2016-07-21 | 2017-02-22 | 王文影 | A small -size atomizer for skin care products |
| CN107281584A (en) * | 2016-04-01 | 2017-10-24 | 郑万华 | Malleation pressurization no-needle transfusion transfusion safety device |
| CN206700506U (en) * | 2017-01-04 | 2017-12-05 | 司延香 | A kind of division of respiratory disease Special medicine applicator |
| CN107580513A (en) * | 2014-11-09 | 2018-01-12 | 塞皮弄斯有限公司 | For the apparatus and method for the natural cavity that material atomization is delivered to body |
| CN206995595U (en) * | 2016-12-14 | 2018-02-13 | 王世波 | A kind of division of respiratory disease probe type delivery device |
| CN207125951U (en) * | 2016-10-21 | 2018-03-23 | 王静海 | A kind of medical Respiratory Medicine chemical spraying device |
-
2018
- 2018-07-20 CN CN201810802006.9A patent/CN108904960B/en active Active
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5238003A (en) * | 1992-02-07 | 1993-08-24 | Baidwan Balinderjeet S | Plunger tip for blood gas syringe |
| CN1323186A (en) * | 1998-10-17 | 2001-11-21 | 贝林格尔英格海姆法玛公司 | Two chamber cartridge for atomizers |
| US7329235B2 (en) * | 2004-08-02 | 2008-02-12 | Bertron Kim W | Powder and liquid mixing syringe |
| CN101189071A (en) * | 2005-06-24 | 2008-05-28 | 贝林格尔·英格海姆国际有限公司 | Atomizer |
| EP2435113B1 (en) * | 2009-05-29 | 2015-07-01 | LTS LOHMANN Therapie-Systeme AG | Cylinder-piston assembly suitable for storage of injection solutions for needleless injector and method for automatic or manual bubble-free filling of cylinder-piston assembly, also at atmospheric pressure |
| US20110224610A1 (en) * | 2010-03-15 | 2011-09-15 | Becton, Dickinson And Company | Medical Device Including an Air Evacuation System |
| CN104271043A (en) * | 2012-04-23 | 2015-01-07 | 拜耳医疗保健公司 | Bladder syringe fluid delivery system |
| CN202982816U (en) * | 2012-12-30 | 2013-06-12 | 宁波市鄞州云帆工程咨询有限公司 | Inner exhaust type sleeved air exhaust piston |
| CN203620067U (en) * | 2013-12-20 | 2014-06-04 | 徐彩霞 | Throat dosing device |
| CN204193233U (en) * | 2014-10-30 | 2015-03-11 | 石玉梅 | A kind of Pneumology Department hand-rail type doser |
| CN107580513A (en) * | 2014-11-09 | 2018-01-12 | 塞皮弄斯有限公司 | For the apparatus and method for the natural cavity that material atomization is delivered to body |
| CN105288800A (en) * | 2015-12-01 | 2016-02-03 | 辛莉 | Safe syringe |
| CN107281584A (en) * | 2016-04-01 | 2017-10-24 | 郑万华 | Malleation pressurization no-needle transfusion transfusion safety device |
| CN205963279U (en) * | 2016-07-21 | 2017-02-22 | 王文影 | A small -size atomizer for skin care products |
| CN106178194A (en) * | 2016-08-10 | 2016-12-07 | 赵泓彬 | Health care syringe |
| CN207125951U (en) * | 2016-10-21 | 2018-03-23 | 王静海 | A kind of medical Respiratory Medicine chemical spraying device |
| CN206995595U (en) * | 2016-12-14 | 2018-02-13 | 王世波 | A kind of division of respiratory disease probe type delivery device |
| CN206700506U (en) * | 2017-01-04 | 2017-12-05 | 司延香 | A kind of division of respiratory disease Special medicine applicator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108904960B (en) | 2020-12-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206045127U (en) | A kind of dosing of pulsed dual pathways and Endotracheal tube | |
| CN103977314A (en) | Medicinal composition for treating respiratory diseases as well as preparation method and application of medicinal composition | |
| CN108904960A (en) | A kind of efficient drug delivery device of division of respiratory disease | |
| CN204910375U (en) | Rotatory vertical capsule dry powder type suction apparatus | |
| JP3197223B2 (en) | A powdery composition for nasal administration that has both immediate effect and sustainability | |
| CN108543172A (en) | A kind of respiratory tract positioning spray delivery device | |
| CN206979834U (en) | A kind of Respiratory Medicine feeding device | |
| CN203790407U (en) | Nano drug carrier type self-cleaning tracheal cannula sleeve | |
| CN207804729U (en) | A kind of Respiratory Medicine chemical spraying device easy to use | |
| CN206675792U (en) | Interval wind send respiratory tract inhalation therapy apparatus | |
| CN109498945A (en) | Aerosolizable sucking multi-functional mechanical Ventilation mask | |
| Silkstone et al. | Relative lung and total systemic bioavailability following inhalation from a metered dose inhaler compared with a metered dose inhaler attached to a large volume plastic spacer and a jet nebuliser | |
| CN212997923U (en) | Breathe clinical medicine sprayer of using of internal medicine | |
| CN209204454U (en) | A kind of Respiratory Medicine drug delivery device | |
| CN105013054B (en) | A kind of more capsule dry-powder inhaling devices | |
| CN204582192U (en) | Sucking-assisting type pharmaceutical aerosol deposits day with fog | |
| CN101979109B (en) | Double-nasal cavity continuous nasal administration device | |
| CN103599140A (en) | Bilobalide controlled release tablet and preparation method thereof | |
| CN106492317A (en) | A kind of medical atomized doser | |
| CN105413028A (en) | Drug delivery device for respiratory surgery | |
| CN105147670A (en) | Application of compound in preparation of medicine for treating chronic obstructive pulmonary disease | |
| JP3197222B2 (en) | Powdery nasal composition | |
| CN107899114B (en) | Novel atomizing tank | |
| CN211327729U (en) | Novel breathe internal medicine with throat and dose device | |
| CN219398546U (en) | Atomized medicine taking device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201110 Address after: 225311 west side of 1st floor, building G09, No.1 Yaocheng Avenue, Taizhou City, Jiangsu Province Applicant after: JIANGSU TECHWORLD MEDICAL Co.,Ltd. Address before: 241080 118, room 3, Wuhu Venture Street, 8 Longhu Road, Wuhu, Anhui. Applicant before: WUHU BISHUIYAO MEDICAL EQUIPMENT TECHNOLOGY Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |