CN107929925A - A kind of special feeding device of Respiratory Medicine and medicine-feeding method - Google Patents
A kind of special feeding device of Respiratory Medicine and medicine-feeding method Download PDFInfo
- Publication number
- CN107929925A CN107929925A CN201711330407.0A CN201711330407A CN107929925A CN 107929925 A CN107929925 A CN 107929925A CN 201711330407 A CN201711330407 A CN 201711330407A CN 107929925 A CN107929925 A CN 107929925A
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- China
- Prior art keywords
- plate
- pipe
- fixedly connected
- fixed
- rubber case
- Prior art date
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- 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
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1025—Respiratory system
Abstract
The invention discloses a kind of special feeding device of Respiratory Medicine,Including pipe,The pipe inner cavity is hollow setting,Fixed plate is equipped with the left of the pipe,And the pipe is fixedly plugged in fixed plate inner cavity,Push plate is equipped with the left of the fixed plate,The push plate is socketed in pipe outer ledge,Two fixed blocks are setting symmetrical above and below with respect to pipe,Two movable plates are located on the left of fixed block,Connecting plate is fixedly connected with the inside of the fixed block,At the top and bottom of the pipe limiting plate has been fixedly connected with rubber case left side,Cross bar is equipped with the top and bottom of the pipe,Described cross bar one end is fixedly connected through fixed plate with push plate,The cross bar other end runs through limiting plate and rubber case,And it is fixedly connected with connecting plate,The pipe outer ledge is uniformly provided with several medicine outlet holes,The special feeding device of Respiratory Medicine of the present invention and medicine-feeding method have the accuracy high,The features such as ensureing the health of human body of patient.
Description
Technical field
The present invention relates to the field of medical instrument technology, is specially a kind of special feeding device of Respiratory Medicine and medicine-feeding method.
Background technology
Some need to the disease sites of patient directly spray and treats in Respiratory Medicine disease, but the medicine of powder
Thing be easy to cause medicine in spraying process and flies upward everywhere, is scattering into everywhere, can not be accurate to up to disease sites, not only make illness
Position can not obtain enough medicine coverings, influence therapeutic effect, and the medicament being scattered be easily accessible in patients with respiratory tract or
In person's esophagus pain is brought to patient；A kind of special feeding device of Respiratory Medicine, energy are we disclosed to solve the above-mentioned problems
It is enough effectively to solve the above problems.
The content of the invention
Present invention solves the technical problem that being to overcome, the accuracy of the prior art is low, can not ensure the health of human body of patient
The defects of, there is provided a kind of special feeding device of Respiratory Medicine and medicine-feeding method.The special feeding device of the Respiratory Medicine and medicine-feeding
Method has the characteristics that accuracy is high, ensures the health of human body of patient.
To achieve the above object, the present invention provides following technical solution：A kind of special feeding device of Respiratory Medicine, including circle
Pipe, the pipe inner cavity is hollow setting, is equipped with fixed plate on the left of the pipe, and the pipe is fixedly plugged in fixed plate
Chamber, the fixed plate left side are equipped with push plate, and the push plate is socketed in pipe outer ledge, and the push plate is consolidated close to fixed plate side
Surely inserted link is connected with, the perforation being mutually matched with inserted link is offered in the fixed plate, the inserted link is passed through away from push plate one end
Perforation, and extend on the outside of fixed plate, the perforation inner cavity is equipped with the positioner being mutually matched with inserted link, and the pipe is remote
Push plate side is arranged with rubber case, and the rubber case inner cavity is equipped with two fixed blocks and two movable plates, the fixed block and work
Movable plate is mutually matched, and two fixed blocks are fixedly connected with pipe, and two fixed blocks are right up and down with respect to pipe
Claim to set, two movable plates are located on the left of fixed block, and connecting plate, the pipe top are fixedly connected with the inside of the fixed block
Portion and bottom have been fixedly connected with limiting plate at rubber case left side, and cross bar is equipped with the top and bottom of the pipe, described
Cross bar one end is fixedly connected through fixed plate with push plate, and the cross bar other end runs through limiting plate and rubber case, and and connecting plate
Be fixedly connected, the pipe outer ledge is uniformly provided with several medicine outlet holes, the medicine outlet hole be located at fixed plate and limiting plate it
Between, the pipe is fixedly connected with air inlet pipe away from rubber case side, and the air inlet pipe is fixedly connected with gas away from pipe one end
Pump, the air pump are electrically connected with external power supply, are plugged with feed pipe in the air inlet pipe, the feed pipe is away from air inlet pipe one
End is equipped with plug.
Preferably, the positioner includes draw ring, and the draw ring is located at directly over fixed plate, and the draw ring is close to fixed
Plate side is fixedly connected with bottom plate, and the bottom plate bottom is fixedly connected with motion bar, is offered in the fixed plate and motion bar
The perforate being mutually matched, the motion bar bottom pass through perforate, and extend to perforation inner cavity, and the perforation inner cavity is equipped with spring,
The spring is set in motion bar outer ledge, and the spring one end is fixedly connected with perforation inner wall, and the spring other end is consolidated
Surely pressing plate is connected with, the pressing plate is fixedly connected with motion bar, and the pressing plate is fixedly connected with several cards close to inserted link side
Block, and the fixture block is is obliquely installed, the inserted link offers several card slots being mutually matched with fixture block close to pressing plate side.
Preferably, offered on the fixed plate, limiting plate and rubber case and be mutually matched through hole with cross bar.
Preferably, the fixed block cross section is right angled triangle, and hypotenuse is towards movable plate.
Preferably, the movable plate cross section is arc.
Preferably, the angle at the top of the fixture block between pressing plate to the right is acute angle.
Preferably, the application method of the special feeding device of a kind of Respiratory Medicine, comprises the following steps：
S1：The position of push plate is adjusted, i.e. movable plate is located on the left of fixed block.
Rubber case, cross bar and pipe are carried out cleaning and sterilizing by S2.
S3：Medicine is put into air inlet pipe from feed pipe, and cap.
S4：Pipe is filled in nostril, rubber case is introduced into nostril, treats that rubber case is moved to medicine-feeding position rear, promotes
Push plate, push plate drive cross bar and inserted link to be moved to rubber case direction, and inserted link is moved in pressing plate bottom, effect of the fixture block in spring
Under, always so that fixture block is bonded to each other with inserted link, fixture block moves on multiple card slots, when push plate is moved to suitable location, card
Block and card slot act through fixed inserted link to fix push plate, and cross bar drives two movable plates movements, and movable plate is in connecting plate
Under effect, move, rubber case is propped up so that rubber case fits with nostril obliquely along the bevel edge of fixed block.
S5：Booster air pump, drives air inlet tube cavity air-flow, and air-flow drives the medicine in air inlet pipe to reach pipe, then by going out
Medicine hole reaches nostril, completes medicine-feeding work.
S6：Dosing is continued by feed pipe.
S7：Operation is completed, pulls draw ring, draw ring drives motion bar movement, and motion bar band dynamic pressure plate moves up so that card
Block is removed from card slot inner cavity, i.e. the fixation of push plate is disengaged, and mobile push plate, push plate drives movable plate away from fixed by cross bar
Block, the i.e. support to rubber case are disengaged.
S8：Device is taken out from nostril.
Compared with prior art, the beneficial effects of the invention are as follows：
1. the setting of fixture block and card slot, the position of cross bar is easier to fix, i.e. more convenient operation.
2. the operation that movable plate props up rubber case, avoids medicine from flowing in respiratory tract or in esophagus, and then avoids
The unnecessary pain of patient.
3. the setting of a medicine outlet hole more than, ensure that the uniform of drug.
Brief description of the drawings
Fig. 1 is sectional view of the present invention；
Fig. 2 is the enlarged drawing at A in Fig. 1
Fig. 3 is the schematic diagram of section B-B in Fig. 1.
Figure label：1st, pipe, 2, fixed plate, 3, push plate, 4, inserted link, 5, positioner, 6, rubber case, 7, fixed block,
8th, movable plate, 9, connecting plate, 10, limiting plate, 11, cross bar, 12, medicine outlet hole, 13, air inlet pipe, 14, air pump, 15, feed pipe, 16,
Plug, 17, perforation, 18, draw ring, 19, bottom plate, 20, motion bar, 21, spring, 22, pressing plate, 23, fixture block, 24, card slot.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of special feeding device of Respiratory Medicine, including pipe
1,1 inner cavity of pipe is hollow setting, and the left side of pipe 1 is equipped with fixed plate 2, and pipe 1 is fixedly plugged in 2 inner cavity of fixed plate, fixed
The left side of plate 2 is equipped with push plate 3, and push plate 3 is socketed in 1 outer ledge of pipe, and push plate 3 is fixedly connected with inserted link close to 2 side of fixed plate
4, offer the perforation 17 being mutually matched with inserted link 4 in fixed plate 2, inserted link 4, through perforation 17, and extends away from 3 one end of push plate
To the outside of fixed plate 2,17 inner cavities of perforation are equipped with the positioner 5 being mutually matched with inserted link 4, and positioner 5 includes draw ring 18, draw
Ring 18 is located at directly over fixed plate 2, and draw ring 18 is fixedly connected with bottom plate 19 close to 2 side of fixed plate, and 19 bottom of bottom plate, which is fixed, to be connected
Motion bar 20 is connected to, the perforate being mutually matched with motion bar 20 is offered in fixed plate 2,20 bottom of motion bar passes through perforate, and
17 inner cavities of perforation are extended to, 17 inner cavities of perforation are equipped with spring 21, and spring 21 is set in 20 outer ledge of motion bar, 20 one end of spring
It is fixedly connected with 17 inner walls of perforation, 20 other end of spring is fixedly connected with pressing plate 22, and pressing plate 22 is fixedly connected with motion bar 20, pressure
Plate 22 is fixedly connected with several fixture blocks 23 close to 4 side of inserted link, and fixture block 23 is is obliquely installed, inserted link 4 is close to pressing plate 22 1
Side offers several card slots 24 being mutually matched with fixture block 23, and the angle between the top of fixture block 23 and pressing plate 22 to the right is sharp
Angle, is so set to when inserted link 4 is entering in perforation 17, can preferably be fixed, pipe 1 is covered away from 3 side of push plate
Equipped with rubber case 6,6 inner cavity of rubber case is equipped with two fixed blocks 7 and two movable plates 8, fixed block 7 are mutually matched with movable plate 8,
7 cross section of fixed block is right angled triangle, and hypotenuse, towards movable plate 8, it is to ensure 8 energy of movable plate so to set
Preferably it is used in conjunction with each other with fixed block 7,8 cross section of movable plate is arc, ensures rubber case 6 preferably by two movable plates
8 prop up, and two fixed blocks 7 are fixedly connected with pipe 1, and two fixed blocks 7 are setting symmetrical above and below with respect to pipe 1, two
Movable plate 8 is located at the left side of fixed block 7, and the inner side of fixed block 8 is fixedly connected with connecting plate 9, and the top and bottom of pipe 1 are close to rubber case
Limiting plate 10 is fixedly connected with 6 left sides, the top and bottom of pipe 1 are equipped with cross bar 11, and fixed plate 2 is run through in 11 one end of cross bar
It is fixedly connected with push plate 3,11 other end of cross bar runs through limiting plate 11 and rubber case 7, and is fixedly connected with connecting plate 9, fixed plate
2nd, offered on limiting plate 10 and rubber case 6 and be mutually matched through hole with cross bar 11, it is in order to which cross bar 11 is more preferable so to set
It is mutually matched with each component, 1 outer ledge of pipe is uniformly provided with several medicine outlet holes 12, and medicine outlet hole 12 is located at fixed plate 2 and limit
Between the plate 10 of position, pipe 1 is fixedly connected with air inlet pipe 13 away from 6 side of rubber case, and air inlet pipe 13 is fixed away from 1 one end of pipe to be connected
Air pump 14 is connected to, air pump 14 is electrically connected with external power supply, is plugged with feed pipe 15 in air inlet pipe 13, feed pipe 5 is away from air inlet
13 one end of pipe is equipped with plug 16.
A kind of application method of the special feeding device of Respiratory Medicine, comprises the following steps：
S1：The position of push plate 3 is adjusted, i.e. movable plate 8 is located at the left side of fixed block 7.
Rubber case 6, cross bar 11 and pipe 1 are carried out cleaning and sterilizing by S2.
S3：Medicine is put into air inlet pipe 13 from feed pipe 15, and cap 16.
S4：Pipe 1 is filled in nostril, rubber case 6 is introduced into nostril, treats that rubber case 6 is moved to medicine-feeding position rear, pushes away
Dynamic push plate 3, push plate drive cross bar 11 and inserted link 4 to be moved to 6 direction of rubber case, and inserted link 4 is moved in 22 bottom of pressing plate, and fixture block 23 exists
Under the action of spring 21, always so that fixture block 23 is bonded to each other with inserted link 4, fixture block 23 moves on multiple card slots 24, treats push plate 3
When being moved to suitable location, fixture block 23 and card slot 24 act through fixed inserted link 4 to fix push plate 3, and cross bar 11 drives two
Movable plate 8 moves, and movable plate 8 moves under the action of connecting plate 9, rubber case 6 is supportted obliquely along the bevel edge of fixed block 7
Rise so that rubber case 6 fits with nostril.
S5：Booster air pump 14, drives 13 inner cavity air-flow of air inlet pipe, and air-flow drives the medicine in air inlet pipe 13 to reach pipe 1, then
Nostril is reached by medicine outlet hole 12, completes medicine-feeding work.
S6：Dosing is continued by feed pipe 15.
S7：Operation is completed, pulls draw ring 18, draw ring 18 drives motion bar 20 to move, and motion bar 20 is upward with dynamic pressure plate 22
It is mobile so that fixture block 23 is removed from 24 inner cavity of card slot, i.e. the fixation of push plate 3 is disengaged, and mobile push plate 3, push plate 3 passes through cross bar 11
Movable plate 8 is driven to be disengaged away from fixed block 7, the i.e. support to rubber case 6.
S8：Device is taken out from nostril.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of changes, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of special feeding device of Respiratory Medicine, including pipe (1), it is characterised in that：Pipe (1) inner cavity sets to be hollow
Put, be equipped with fixed plate (2) on the left of the pipe (1), and the pipe (1) is fixedly plugged in fixed plate (2) inner cavity, the fixation
Push plate (3) is equipped with the left of plate (2), the push plate (3) is socketed in pipe (1) outer ledge, and the push plate (3) is close to fixed plate
(2) side is fixedly connected with inserted link (4), and the perforation (17) being mutually matched with inserted link (4), institute are offered on the fixed plate (2)
Inserted link (4) is stated away from push plate (3) one end through perforation (17), and is extended on the outside of fixed plate (2), described perforation (17) inner cavity is set
There is the positioner (5) being mutually matched with inserted link (4), the pipe (1) is arranged with rubber case (6), institute away from push plate (3) side
State rubber case (6) inner cavity and be equipped with two fixed blocks (7) and two movable plates (8), the fixed block (7) is mutual with movable plate (8)
Matching, two fixed blocks (7) are fixedly connected with pipe (1), and two fixed blocks (7) are upper with respect to pipe (1)
Under be symmetrical arranged, two movable plates (8) are located on the left of fixed block (7), and connection is fixedly connected with the inside of the fixed block (8)
Plate (9), pipe (1) top and bottom have been fixedly connected with limiting plate (10), the pipe at rubber case (6) left side
(1) top and bottom are equipped with cross bar (11), and described cross bar (11) one end is fixedly connected through fixed plate (2) with push plate (3), institute
State cross bar (11) other end and run through limiting plate (11) and rubber case (7), and be fixedly connected with connecting plate (9), the pipe (1) is outside
Lateral edges are uniformly provided with several medicine outlet holes (12), and the medicine outlet hole (12) is located between fixed plate (2) and limiting plate (10), institute
State pipe (1) and be fixedly connected with air inlet pipe (13) away from rubber case (6) side, the air inlet pipe (13) is away from pipe (1) one end
Air pump (14) is fixedly connected with, the air pump (14) is electrically connected with external power supply, and charging is plugged with the air inlet pipe (13)
Manage (15), the feed pipe (5) is equipped with plug (16) away from air inlet pipe (13) one end.
A kind of 2. special feeding device of Respiratory Medicine according to claim 1, it is characterised in that：The positioner (5)
Including draw ring (18), the draw ring (18) is located at directly over fixed plate (2), and the draw ring (18) is solid close to fixed plate (2) side
Surely be connected with bottom plate (19), bottom plate (19) bottom is fixedly connected with motion bar (20), offered on the fixed plate (2) with
The perforate that motion bar (20) is mutually matched, motion bar (20) bottom passes through perforate, and extends to perforation (17) inner cavity, described
Perforation (17) inner cavity is equipped with spring (21), and the spring (21) is set in motion bar (20) outer ledge, the spring (20) one
End is fixedly connected with perforation (17) inner wall, and spring (20) other end is fixedly connected with pressing plate (22), the pressing plate (22) and
Motion bar (20) is fixedly connected, and the pressing plate (22) is fixedly connected with several fixture blocks (23) close to inserted link (4) side, and described
To be obliquely installed, the inserted link (4) offers several close to pressing plate (22) side and is mutually matched with fixture block (23) fixture block (23)
Card slot (24).
A kind of 3. special feeding device of Respiratory Medicine according to claim 1, it is characterised in that：The fixed plate (2), limit
Offered on position plate (10) and rubber case (6) and be mutually matched through hole with cross bar (11).
A kind of 4. special feeding device of Respiratory Medicine according to claim 1, it is characterised in that：The fixed block (7) is horizontal
Section is right angled triangle, and hypotenuse is towards movable plate (8).
A kind of 5. special feeding device of Respiratory Medicine according to claim 1, it is characterised in that：The movable plate (8) is horizontal
Section is arc.
A kind of 6. special feeding device of Respiratory Medicine according to claim 2, it is characterised in that：At the top of the fixture block (23)
Angle between pressing plate (22) to the right is acute angle.
A kind of 7. application method of the special feeding device of Respiratory Medicine according to claim 1-5, it is characterised in that including
Following steps：
S1：The position of push plate (3) is adjusted, i.e. movable plate (8) is located on the left of fixed block (7).
Rubber case (6), cross bar (11) and pipe (1) are carried out cleaning and sterilizing by S2.
S3：Medicine is put into air inlet pipe (13) from feed pipe (15), and cap (16).
S4：Pipe (1) to be filled in nostril, rubber case (6) is introduced into nostril, treats that rubber case (6) is moved to medicine-feeding position rear,
Push plate (3) is promoted, push plate drives cross bar (11) and inserted link (4) to be moved to rubber case (6) direction, and inserted link (4) is at pressing plate (22) bottom
Portion moves, and fixture block (23) is under the action of spring (21), always so that fixture block (23) is bonded to each other with inserted link (4), fixture block (23)
Moved on multiple card slots (24), when push plate (3) is moved to suitable location, fixture block (23) and acting through for card slot (24) are consolidated
Inserted link (4) is determined to fix push plate (3), and cross bar (11) drives two movable plates (8) mobile, work of the movable plate (8) in connecting plate (9)
Under, moved obliquely along the bevel edge of fixed block (7), rubber case (6) is propped up so that rubber case (6) and nostril phase
Fitting.
S5：Booster air pump (14), drives air inlet pipe (13) inner cavity air-flow, and air-flow drives the medicine in air inlet pipe (13) to reach pipe
(1), nostril then by medicine outlet hole (12) is reached, completes medicine-feeding work.
S6：Dosing is continued by feed pipe (15).
S7：Operation is completed, pulls draw ring (18), draw ring (18) drives motion bar (20) mobile, motion bar (20) band dynamic pressure plate
(22) move up so that fixture block (23) is removed from card slot (24) inner cavity, i.e. the fixation of push plate (3) is disengaged, mobile push plate
(3), push plate (3) drives movable plate (8) to be disengaged away from fixed block (7), the i.e. support to rubber case (6) by cross bar (11).
S8：Device is taken out from nostril.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711330407.0A CN107929925B (en) | 2017-12-13 | 2017-12-13 | Breathe special medicine feeding device of internal medicine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711330407.0A CN107929925B (en) | 2017-12-13 | 2017-12-13 | Breathe special medicine feeding device of internal medicine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107929925A true CN107929925A (en) | 2018-04-20 |
| CN107929925B CN107929925B (en) | 2020-06-09 |
Family
ID=61943004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711330407.0A Expired - Fee Related CN107929925B (en) | 2017-12-13 | 2017-12-13 | Breathe special medicine feeding device of internal medicine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107929925B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108392722A (en) * | 2018-04-22 | 2018-08-14 | 吉林大学 | A kind of medicine applying instrument for adding medicine in nostril |
| CN109498876A (en) * | 2018-10-22 | 2019-03-22 | 李香港 | A kind of vagina cleaning assistor |
| CN111905177A (en) * | 2020-07-31 | 2020-11-10 | 南阳市中心医院 | Bladder irrigator for urology surgery |
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| CN1923308A (en) * | 2005-09-02 | 2007-03-07 | 董英 | Multipurpose nasal plug for administering drug via nasal cavity |
| US20080038358A1 (en) * | 2000-01-19 | 2008-02-14 | Mannkind Corporation | Dry powder formulations of antihistamine for nasal administration |
| CN102125723A (en) * | 2011-04-26 | 2011-07-20 | 上海白塔医药科技有限公司 | Vestibular administration device for nasal cavity |
| WO2011157428A3 (en) * | 2010-06-16 | 2012-07-26 | F. Holzer Gmbh | In-situ lecithin microemulsion gel formulation |
| CN203154575U (en) * | 2013-01-30 | 2013-08-28 | 韩福森 | Atomization drug-spraying device for respiration internal medicine department |
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| CN204840636U (en) * | 2015-05-27 | 2015-12-09 | 温州芳植生物科技有限公司 | Otolaryngology passes a sentence ware of using medicine |
| CN206381487U (en) * | 2016-09-21 | 2017-08-08 | 青岛市市立医院 | A kind of nasal cavity medicine applying instrument |
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| US20080038358A1 (en) * | 2000-01-19 | 2008-02-14 | Mannkind Corporation | Dry powder formulations of antihistamine for nasal administration |
| CN1923308A (en) * | 2005-09-02 | 2007-03-07 | 董英 | Multipurpose nasal plug for administering drug via nasal cavity |
| WO2011157428A3 (en) * | 2010-06-16 | 2012-07-26 | F. Holzer Gmbh | In-situ lecithin microemulsion gel formulation |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108392722A (en) * | 2018-04-22 | 2018-08-14 | 吉林大学 | A kind of medicine applying instrument for adding medicine in nostril |
| CN108392722B (en) * | 2018-04-22 | 2023-10-03 | 吉林大学 | Medicine feeder for feeding medicine into nostril |
| CN109498876A (en) * | 2018-10-22 | 2019-03-22 | 李香港 | A kind of vagina cleaning assistor |
| CN111905177A (en) * | 2020-07-31 | 2020-11-10 | 南阳市中心医院 | Bladder irrigator for urology surgery |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107929925B (en) | 2020-06-09 |
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