CN107149719A - A kind of drug delivery device for respiratory medicine - Google Patents
A kind of drug delivery device for respiratory medicine Download PDFInfo
- Publication number
- CN107149719A CN107149719A CN201710540252.7A CN201710540252A CN107149719A CN 107149719 A CN107149719 A CN 107149719A CN 201710540252 A CN201710540252 A CN 201710540252A CN 107149719 A CN107149719 A CN 107149719A
- Authority
- CN
- China
- Prior art keywords
- pipe
- respirator
- agitator tank
- stirring
- nasal cavity
- 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.)
- Withdrawn
Links
- 239000003814 drug Substances 0.000 title claims abstract description 50
- 238000012377 drug delivery Methods 0.000 title claims abstract description 13
- 230000000241 respiratory effect Effects 0.000 title claims abstract description 13
- 238000003756 stirring Methods 0.000 claims abstract description 62
- 210000003928 nasal cavity Anatomy 0.000 claims abstract description 35
- 210000000214 mouth Anatomy 0.000 claims abstract description 16
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 229940079593 drug Drugs 0.000 claims abstract description 13
- 230000001105 regulatory effect Effects 0.000 claims abstract description 10
- 238000005507 spraying Methods 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims 1
- 239000000843 powder Substances 0.000 abstract description 17
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 4
- 201000010099 disease Diseases 0.000 abstract description 3
- 239000007921 spray Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 210000001331 nose Anatomy 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 206010010356 Congenital anomaly Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 208000038016 acute inflammation Diseases 0.000 description 1
- 230000006022 acute inflammation Effects 0.000 description 1
- 208000028004 allergic respiratory disease Diseases 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000030303 breathing problems Diseases 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 208000037976 chronic inflammation Diseases 0.000 description 1
- 230000006020 chronic inflammation Effects 0.000 description 1
- 208000037841 lung tumor Diseases 0.000 description 1
- 230000036244 malformation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 208000024356 pleural disease Diseases 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 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
- A61M15/00—Inhalators
- A61M15/0001—Details of inhalators; Constructional features thereof
- A61M15/0005—Details of inhalators; Constructional features thereof with means for agitating the medicament
-
- 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
- A61M15/00—Inhalators
- A61M15/08—Inhaling devices inserted into the nose
-
- 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
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)
- Bioinformatics & Cheminformatics (AREA)
- Pulmonology (AREA)
- Otolaryngology (AREA)
- Medicinal Preparation (AREA)
Abstract
The invention discloses a kind of drug delivery device for respiratory medicine, including anther sac, regulating bolt, oral cavity drug-feeding tube, check valve, escape pipe, filter, nasal cavity air inlet pipe, O-ring seal, telescoping tube main pipe, telescoping tube pipe, spraying nozzle, respirator, enter drug bucket, stirring motor, stirring rod, stir panel, heating rod, flexible pipe, magnetic valve and agitator tank, wherein, enter drug bucket, stirring motor, stirring rod, stir panel, heating rod and agitator tank constitute medicine agitating device body, medicinal powder is set uniformly to be drawn when drawing using filter, avoid once drawing a large amount of medicinal powder, stimulate nasal cavity, medicinal powder is avoided to flow back using check valve, the decoction of mixing is heated using heating rod, avoid the decoction of output excessively cool, make patient uncomfortable, the present apparatus is simple to operate, nasal cavity and throat disease can be treated, and air-breathing, exhale and separate, medicinal powder is avoided to flow back, administration is uniform, save decoction.
Description
Technical field
The present invention relates to a kind of technical field of medical instruments, specifically a kind of drug delivery device for respiratory medicine.
Background technology
Breathing problem includes upper and lower respiratory tract Acute and chronic inflammation, and allergic airway disease disease, pleural diseases is exhaled
Road foreign matter, in congenital malformation and lung tumors etc. are inhaled, some normally opened spray medicines of doctor also open some pulvis sometimes and tablet adds water
Afterwards, direct throat administration, is usually to be blown into pipe, but this mode that medicine is blown into pipe can not be accurately by medicine
Affected part all is applied to, and it is that medicine exists entirely to easily cause in patient oral cavity, causes patient uncomfortable, waste medicine, and some are from nose
Intracavitary inputs the delivery device of medicine, and it is same pipeline that air-breathing, which is exhaled, and patient can blow the medicine in anther sac when exhaling
Go out, cause the waste of medicine, and delivery device on the market can only be single at present acts on nasal cavity or oral cavity.
The content of the invention
It is an object of the invention to provide a kind of drug delivery device for respiratory medicine, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides following technical scheme：
A kind of drug delivery device for respiratory medicine, including anther sac, regulating bolt, oral cavity drug-feeding tube, check valve, escape pipe, filter, nasal cavity
Air inlet pipe, O-ring seal, telescoping tube main pipe, telescoping tube pipe, spraying nozzle, respirator, enter drug bucket, stirring motor, stirring
Rod, stirring panel, heating rod, flexible pipe, magnetic valve and agitator tank, it is described enter drug bucket, stirring motor, stirring rod, stirring panel plus
Hot pin and agitator tank constitute medicine agitating device body, and respirator top offers the manhole of connection nasal cavity air inlet pipe, medicine
Capsule both sides offer through hole, a side through hole and conduit connection, another side through hole and nasal cavity air inlet pipe one end connection, nasal cavity air inlet
The manhole passed through for telescoping tube main pipe is offered in the middle part of the pipe other end and respirator connection, respirator, respirator bottom is opened
In manhole provided with connection escape pipe, nasal cavity air inlet pipe and escape pipe check valve, filter are provided with close to lead to the hole site
Be arranged in the nasal cavity air inlet pipe between check valve and anther sac through hole, nasal cavity air inlet pipe can only air inlet, escape pipe can only outlet, exhale
One layer of O-ring seal is enclosed with suction hood on the outside of middle through-hole, respirator is stretched out in telescoping tube main pipe one end, and the other end, which is stretched into, exhales
Suction hood, stretches into telescoping tube main pipe and the socket of telescoping tube pipe one end of respirator, and the telescoping tube pipe other end is provided with spraying spray
Head, stretches out telescoping tube main pipe and the connection of oral cavity drug-feeding tube one end of respirator, oral cavity drug-feeding tube and telescoping tube main pipe junction are set
Regulating bolt, the oral cavity drug-feeding tube other end and the connection of flexible pipe one end are equipped with, the medicine outlet connection of the flexible pipe other end and agitator tank is stirred
The medicine outlet position for mixing case is provided with magnetic valve, and agitator tank top side offers feeding opening, enters output end and the stirring of drug bucket
The feeding opening connection of case, agitator tank crown center position is provided with inside stirring motor, agitator tank and is provided with stirring rod, stirring rod
The rotating shaft of one end and stirring motor is connected, and stirring panel is provided with stirring rod, and heating rod is arranged on bottom inside agitator tank, position
Between agitator tank side inwall and stirring panel.
It is used as further scheme of the invention：The check valve has two.
It is used as further scheme of the invention：The stirring panel has three pieces.
Compared with prior art, the beneficial effects of the invention are as follows：Medicinal powder is conveyed by nasal cavity using anther sac and nasal cavity air inlet pipe,
Medicinal powder is uniformly drawn when drawing using filter, it is to avoid once to draw a large amount of medicinal powder, stimulate nasal cavity, medicinal powder is avoided using check valve
Backflow, stirring rod and stirring panel rotation are driven using stirring motor, make medicinal powder and water well mixed, using heating rod to mixing
Decoction heated, it is to avoid the decoction of output is excessively cool, makes patient uncomfortable, utilizes regulating bolt control decoction conveying capacity, utilizes
Spraying nozzle sprays atomization decoction, makes medicine liquid spray uniform, without impact, using O-ring seal increase nasal cavity air inlet pipe and
Air-tightness between respirator, pharyngolaryngitis is administered using telescoping tube, in use, pulling out telescoping tube pipe stretches into throat, no
Used time, telescoping tube pipe is taken in female bar, the present apparatus is simple to operate, and nasal cavity and throat disease can be treated, and air-breathing, exhaled
Qi leel is opened, it is to avoid medicinal powder flows back, and administration is uniform, saves decoction.
Brief description of the drawings
Fig. 1 is a kind of structural representation of drug delivery device for respiratory medicine.
Fig. 2 is a kind of structural representation of medicine agitating device body in drug delivery device for respiratory medicine.
In figure：Anther sac 1, regulating bolt 2, oral cavity drug-feeding tube 3, check valve 4, escape pipe 5, filter 6, nasal cavity air inlet pipe 7, ring
Shape sealing ring 8, telescoping tube main pipe 9, telescoping tube pipe 10, spraying nozzle 11, respirator 12, enter drug bucket 13, stirring motor 14, stir
Mix rod 15, stirring panel 16, heating rod 17, flexible pipe 18, magnetic valve 19 and agitator tank 20.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer in Fig. 1~2, the embodiment of the present invention, a kind of drug delivery device for respiratory medicine, including anther sac 1, regulating bolt 2, oral cavity
Drug-feeding tube 3, check valve 4, escape pipe 5, filter 6, nasal cavity air inlet pipe 7, O-ring seal 8, telescoping tube main pipe 9, telescoping tube pipe
10th, spraying nozzle 11, respirator 12, enter drug bucket 13, stirring motor 14, stirring rod 15, stirring panel 16, heating rod 17, flexible pipe
18th, magnetic valve 19 and agitator tank 20, it is described enter drug bucket 13, stirring motor 14, stirring rod 15, stirring panel 16, the and of heating rod 17
Agitator tank 20 constitutes medicine agitating device body, and the top of respirator 12 offers the manhole of connection nasal cavity air inlet pipe 7, anther sac
1 both sides offer through hole, a side through hole and conduit connection, another one end of side through hole and nasal cavity air inlet pipe 7 connection, nasal cavity air inlet
The other end of pipe 7 and respirator 12 are connected, and the middle part of respirator 12 offers the manhole passed through for telescoping tube main pipe 9, respirator
12 bottoms offer close lead to the hole site in the manhole of connection escape pipe 5, nasal cavity air inlet pipe 7 and escape pipe 5 and are provided with
Check valve 4, the check valve 4 has two, and filter 6 is arranged in the nasal cavity air inlet pipe 7 between check valve 4 and anther sac through hole, nose
Chamber air inlet pipe 7 can only air inlet, escape pipe 5 can only outlet, be enclosed with one layer of O-ring seal on the outside of middle through-hole on respirator 12
8, respirator 12 is stretched out in the one end of telescoping tube main pipe 9, and the other end stretches into respirator 12, stretches into the He of telescoping tube main pipe 9 of respirator 12
The one end of telescoping tube pipe 10 is socketed, and the other end of telescoping tube pipe 10 is provided with spraying nozzle 11, to spray vaporific decoction, makes medicine
Liquid sprinkling is uniform, without impact, stretches out telescoping tube main pipe 9 and the connection of the one end of oral cavity drug-feeding tube 3 of respirator 12, medicine is entered in oral cavity
Pipe 3 and the junction of telescoping tube main pipe 9 are provided with regulating bolt 2, the other end of oral cavity drug-feeding tube 3 and the connection of the one end of flexible pipe 18, flexible pipe
The medicine outlet connection of 18 other ends and agitator tank 20, the medicine outlet position of agitator tank 20 is provided with magnetic valve 19, agitator tank 20
Top side offers feeding opening, and the output end for entering drug bucket 13 is connected with the feeding opening of agitator tank 20, the crown center of agitator tank 20
Position is provided with stirring motor 14, and the inside of agitator tank 20 is provided with turn of stirring rod 15, the one end of stirring rod 15 and stirring motor 20
Axle is connected, and stirring panel 16 is provided with stirring rod 15, and the stirring panel 16 has three pieces, and stirring motor 14 drives stirring rod
15 and stirring panel 16 rotate, make medicinal powder and water well mixed, heating rod 17 is arranged on the inside bottom of agitator tank 20, positioned at stirring
Mix between the side inwall of case 20 and stirring panel 16.
The present invention operation principle be：Medicinal powder is conveyed by nasal cavity using anther sac and nasal cavity air inlet pipe, makes medicinal powder using filter
Uniformly drawn during absorption, it is to avoid once draw a large amount of medicinal powder, stimulate nasal cavity, avoid medicinal powder from flowing back using check valve, utilize stirring
Motor drives stirring rod and stirring panel rotation, makes medicinal powder and water well mixed, the decoction of mixing is added using heating rod
Heat, it is to avoid the decoction of output is excessively cool, makes patient uncomfortable, controls decoction conveying capacity using regulating bolt, is sprayed using spraying nozzle
Vaporific decoction, makes medicine liquid spray uniform, without impact, is increased using O-ring seal between nasal cavity air inlet pipe and respirator
Air-tightness, pharyngolaryngitis is administered using telescoping tube, in use, pulling out telescoping tube pipe stretches into throat, not used time, telescoping tube
In the sub- female bar of pipe income, the present apparatus is simple to operate, and nasal cavity and throat disease can be treated, and air-breathing, expiration are separated, it is to avoid medicine
Powder flows back, and administration is uniform, saves decoction.
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art,
It can still modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacing, within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc. should be included in this
Within the protection domain of invention.
Claims (4)
1. a kind of drug delivery device for respiratory medicine, including regulating bolt (2), oral cavity drug-feeding tube (3), check valve (4), escape pipe (5), annular
Sealing ring (8), telescoping tube main pipe (9), telescoping tube pipe (10), spraying nozzle (11), respirator (12), enter drug bucket (13), stir
Mix motor (14), stirring rod (15), stirring panel (16), heating rod (17), flexible pipe (18), magnetic valve (19) and agitator tank
(20), it is characterised in that it is described enter drug bucket (13), stirring motor (14), stirring rod (15), stirring panel (16), heating rod
(17) constitute to offer in the middle part of medicine agitating device body, respirator (12) and passed through for telescoping tube main pipe (9) with agitator tank (20)
Manhole, respirator (12) bottom offers the manhole of connection escape pipe (5), close to through hole position in escape pipe (5)
Install and be equipped with check valve (4), escape pipe (5) can only outlet, be enclosed with one layer of ring packing on the outside of respirator (12) middle through-hole
Enclose (8), respirator (12) is stretched out in telescoping tube main pipe (9) one end, the other end stretches into respirator (12), stretches into stretching for respirator (12)
Draw main pipe (9) and the socket of telescoping tube pipe (10) one end, telescoping tube pipe (10) other end are provided with spraying nozzle (11), stretched
Go out the telescoping tube main pipe (9) and the connection of oral cavity drug-feeding tube (3) one end, oral cavity drug-feeding tube (3) and telescoping tube main pipe of respirator (12)
(9) junction is provided with regulating bolt (2), oral cavity drug-feeding tube (3) other end and the connection of flexible pipe (18) one end, and flexible pipe (18) is another
The medicine outlet of end and agitator tank (20) is connected, and the medicine outlet position of agitator tank (20) is provided with magnetic valve (19), agitator tank (20)
Top side offers feeding opening, and the output end for entering drug bucket (13) is connected with the feeding opening of agitator tank (20), agitator tank (20) top
Portion centre position is provided with stirring motor (14), is provided with stirring rod (15) inside agitator tank (20), stirring rod (15) one end and
The rotating shaft of stirring motor (20) is connected, and stirring panel (16) is provided with stirring rod (15), and heating rod (17) is arranged on agitator tank
(20) the inside bottom, between agitator tank (20) side inwall and stirring panel (16).
2. a kind of drug delivery device for respiratory medicine according to claim 1, it is characterised in that also including anther sac (1), filter (6) and
Nasal cavity air inlet pipe (7), respirator (12) top offers the manhole of connection nasal cavity air inlet pipe (7), and anther sac (1) both sides are opened
Provided with through hole, a side through hole and conduit connection, another side through hole and nasal cavity air inlet pipe (7) one end connection, nasal cavity air inlet pipe (7) are another
Lead to the hole site is provided with check valve (4), nasal cavity air inlet pipe (7) in one end and respirator (12) connection, nasal cavity air inlet pipe (7)
Can only air inlet, filter (6) is arranged on the nasal cavity air inlet pipe (7) between check valve (4) and anther sac through hole Nei.
3. a kind of drug delivery device for respiratory medicine according to claim 1, it is characterised in that the check valve (4) has two.
4. a kind of drug delivery device for respiratory medicine according to claim 1, it is characterised in that the stirring panel (16) has three pieces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710540252.7A CN107149719A (en) | 2017-07-05 | 2017-07-05 | A kind of drug delivery device for respiratory medicine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710540252.7A CN107149719A (en) | 2017-07-05 | 2017-07-05 | A kind of drug delivery device for respiratory medicine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107149719A true CN107149719A (en) | 2017-09-12 |
Family
ID=59796637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710540252.7A Withdrawn CN107149719A (en) | 2017-07-05 | 2017-07-05 | A kind of drug delivery device for respiratory medicine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107149719A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110665103A (en) * | 2019-11-05 | 2020-01-10 | 无锡圣诺亚科技有限公司 | High-comfort breathing management tool suitable for patient in supine position |
-
2017
- 2017-07-05 CN CN201710540252.7A patent/CN107149719A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110665103A (en) * | 2019-11-05 | 2020-01-10 | 无锡圣诺亚科技有限公司 | High-comfort breathing management tool suitable for patient in supine position |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170912 |
|
| WW01 | Invention patent application withdrawn after publication |