CN110013598A - A kind of dedicated drug delivery device of patients with rhinitis - Google Patents
A kind of dedicated drug delivery device of patients with rhinitis Download PDFInfo
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- CN110013598A CN110013598A CN201810013269.1A CN201810013269A CN110013598A CN 110013598 A CN110013598 A CN 110013598A CN 201810013269 A CN201810013269 A CN 201810013269A CN 110013598 A CN110013598 A CN 110013598A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/05—Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
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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
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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
- A61M2210/00—Anatomical parts of the body
- A61M2210/06—Head
- A61M2210/0618—Nose
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- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
A kind of dedicated drug delivery device of patients with rhinitis, it is related to a kind of drug delivery device, first step (14) and second step (13) are equipped in the upper end opening portion of lower chamber (12), the upper cavity (4) is fastened on the second step (13) of lower chamber (12), partition (8) lid closes on the first step (14) of lower chamber (12) upper end, the inside of lower chamber (12) be equipped with it is several be mutually separated set sap cavity (11), described set sap cavity (11) are mutually separated by baffle (15)；Multiple types nasal spray can be integrated and be stored through the invention; patients with rhinitis is facilitated to carry and be administered; patient's nasal cavity can be sufficient filling with by the disposable pullover by being equipped with sponge ball; it can not only realize the uniform formula administration of nasal cavity; also ensure that drug is stopped in nasal cavity; the validity of nasal-cavity administration is improved, this sensitive tissue of schneiderian membrane is protected to greatest extent with mild formula administration mode, patients with rhinitis is helped to obtain optimal therapeutic effect.
Description
Technical field
The present invention relates to a kind of drug delivery devices, more particularly, to a kind of dedicated drug delivery device of patients with rhinitis.
Background technique
Rhinitis is a kind of stubborn disease, even if patient treats in time, if postoperative care is improper, can still be recurred.Therefore, perhaps
More people's history of rhinitis are decades-long, and many patients abandon treatment, develop as one pleases.Newest medical research confirmation both domestic and external,
The nasopharynx carcinogenesis in the whole world 80% is in China, and about ninety percent nasopharyngeal carcinoma, is caused by deteriorating because of rhinitis obstinate.It is working
Study aspect, adult can be because rhinitis cause to have a headache, and brain is not regained consciousness, and is had dizzy spells, and keeps working efficiency low；And teenager
The symptoms such as nasal obstruction, the headache then caused due to rhinitis cause distraction, and memory and school grade are remarkably decreased.Rhinitis institute
Other caused complication are also: because long-time is had a stuffy nose stuffiness, expiratory dyspnea can cause sleep apnea syndrome；Suffer from
Person's hypertrophic inferior turbinate, oxygen is insufficient when sleep, can cause cerebral infarction, hypertension, heart attack etc. under serious conditions, individual to suffer from
Person even can night sudden death.Therefore, for rhinitis, we cannot despise, it should be treated in time.
There are several, including operative treatment, medicinal treatment, hyposensitization and Intranasal sprays now for the treatment method of rhinitis
Method.Expenses of surgical treatment is high, such as may also result in postoperative infection without nursing in time, causes complication；Medicinal treatment is with anti-group
Based on amine medicine, due to antihistamine there are many and also everyone fight its drowsiness side effect constitution it is different, might have palpitaition
Side effect, using it is upper also need it is careful；Hyposensitization is the allergen solution when measuring anaphylactogen with Microdilution
By amount long term injections, with reach human body can to the tolerific method of this antigen, but this method because want patient cooperate for a long time and
Effect is between 50-70%, so many patient's fitnesss are bad；Intranasal sprays method, which is used, contains anabolic agent, because to intranasal office
Portion improves and effect is good, few side effects, so becoming the method that many people like.
Rhinitis spray is simple and convenient, is placed in pocket, as long as rhinitis recurs, whenever and wherever possible, sprays and can be relieved symptom,
However rhinitis spray has certain dynamics, dynamics is excessive, may damage schneiderian membrane, and stronger for some irritations
Drug is not suitable for the mode directly using spray, directly can also be damaged to schneiderian membrane using spray, there is presently no one kind
The mode of mild formula patients with rhinitis administration；In addition, patients with rhinitis often first uses physiological saline or cleaning formulation before administration
Nasal cavity is rinsed or moisturizing cleansing, however washing nose usually makes some patients feel to be difficult to bear, common in life is to use cotton
Label dip physiological saline or cleaning formulation is put into nasal cavity spin-cleaning, however schneiderian membrane is a sensitive tissue, and cotton swab applies
It smears easy undue force and destroys schneiderian membrane, cannot not only play therapeutic effect, symptom can be aggravated instead, be directed to patients with rhinitis at present
There are no a kind of cleaning for avoiding damage to schneiderian membrane or drug delivery devices；In addition, some patients with rhinitis are using nasal spray type drug
, sometimes cannot be only only complicated with a kind of drug therapy or some patients with rhinitis's state of an illness when being treated, a kind of single spray nose
Agent can no longer meet demand, multiple types nasal spray need to be waited to synchronize treatment in conjunction with 2 kinds or 3 kinds, acquisition is more preferably treated
Effect, to avoid a kind of nasal spray generation pharmacological dependence is used for a long time, this results in patients with rhinitis to carry more bottles of nasal sprays,
It is not only easily lost or loses, but also carry and be inconvenient, there is presently no a kind of by multiple types nasal spray integration storage, side
Just the drug delivery device that patients with rhinitis carries and is administered.
Summary of the invention
In order to overcome the shortcomings in the background art, the invention discloses a kind of dedicated drug delivery device of patients with rhinitis, pass through this
Multiple types nasal spray can be integrated and be stored by invention, facilitate patients with rhinitis to carry and be administered, by being equipped with the primary of sponge ball
Property pullover patient's nasal cavity can be sufficient filling with, can not only realize nasal cavity uniform formula administration, it is also ensured that drug exists
Nasal cavity stops, and sufficiently acts on, and realizes nasal cavity reparation, improves the validity of nasal-cavity administration, maximum with mild formula administration mode
This sensitive tissue of the protection schneiderian membrane of limit, overcomes traditional spray-type administration mode dynamics to cross asking for macrolesion schneiderian membrane
Topic helps patients with rhinitis to obtain optimal therapeutic effect.
Realize that technical scheme is as follows:
A kind of dedicated drug delivery device of patients with rhinitis, including upper cavity, partition and lower chamber, are equipped in the upper end opening portion of lower chamber
First step and second step, the upper cavity are fastened on the second step of lower chamber, and bulkhead cover is closed in lower chamber upper end
First step on, the inside of lower chamber be equipped with it is several be mutually separated set sap cavity, the sap cavity of setting is mutually separated by baffle,
It is equipped with the axis through lower chamber and partition at the inside center of lower chamber, perforation is equipped at the center of partition, under described
Cavity and partition and axis seamless connectivity；Several cover boards setting sap cavity and being adapted with inside lower chamber, number are equipped on partition
A cover plate splice forms the upper surface of partition, and in each cover board upper surface, nearly sharp corner is equipped with hand and buckles, in the upper table of each cover board
Face opens up the sliding slot of arc, and the arc shape sliding slot that several cover board upper surfaces open up is spliced to form ring-shaped sliding slot, in each cover board
The hole through cover board lower surface is offered in the middle part of the sliding slot that upper surface opens up, rubber grommet is equipped on the hole, under hole
Portion is plugged with hose；Upper mouth is equipped between the outer rim and center of upper cavity, push type pump head is screwed on mouth, is pressing
The upper end side of pressure type pump head is equipped with nozzle, T-shaped nozzle is connected on the nozzle, the T-shaped nozzle is by connecting tube, cross
Pipe and vertical tube composition are equipped with transverse tube in the connecting tube lower end, screwed pipe are respectively equipped in two middle side parts of the transverse tube, in institute
It states transverse tube both ends and is respectively equipped with vertical tube, be respectively equipped with disposable pullover in the vertical tube lower part at the transverse tube both ends, described primary
Property pullover upper end be equipped with the socket that matches with the vertical tube, be equipped with several sponges in the outer surface of the disposable pullover
Ball, several sponge balls are fixedly connected with the outer surface of disposable pullover by tubule, and one end of the tubule is through disposable set
The side wall of head, the other end of the tubule are fixedly connected with sponge ball；It is equipped with hard suction pipe in the lower end of push type pump head, it is described
Hard suction pipe can be slided in the sliding slot on partition upper surface；Several realities extended downwardly are equipped on the inside of upper cavity upper surface
What is opened up in the middle part of heart item, the solid bars and sliding slot is corresponding through the hole of cover board lower surface, in lower chamber, partition and epicoele
The side of body is equipped with graticule.
The dedicated drug delivery device of the patients with rhinitis is equipped with raised snap ring, in the T-shaped nozzle on the spray boom of nozzle
Connection inside pipe wall be equipped with the indent card slot that matches with the raised snap ring on the spray boom of the nozzle, the T-shaped nozzle
It is connected to by the indent card slot in connecting tube and realizes on the raised snap ring on the spray boom of nozzle and connect with the socket of nozzle.
The dedicated drug delivery device of the patients with rhinitis is equipped with the zigzag unidirectionally opened and closed in the upper end of connecting tube opening
Baffle.
The dedicated drug delivery device of the patients with rhinitis is equipped with elasticity on the socket inner sidewall on the disposable pullover
Rubber.
The dedicated drug delivery device of the patients with rhinitis is equipped with screw thread in push type pump head lower external face.
The dedicated drug delivery device of the patients with rhinitis, the rubber grommet is by being adhesive in the surrounding in hole.
The dedicated drug delivery device of the patients with rhinitis, the hose protrude into setting in sap cavity inside lower chamber.
The dedicated drug delivery device of the patients with rhinitis, the hard suction pipe and solid bars stretch out the length of upper cavity lower surface
Degree is identical as the depth of sliding slot, and the hard suction pipe and the diameter of solid bars and the width of sliding slot are adapted.
The dedicated drug delivery device of the patients with rhinitis, on the side of upper cavity be equipped with a graticule, lower chamber and every
The side of plate is equipped with several graticules, and the graticule on lower chamber and bulkhead sides is corresponding with the sliding slot inner hole of cover board upper surface.
The dedicated drug delivery device of the patients with rhinitis, the sap cavity of setting may be configured as 2,3,4,5 or 6.
The invention has the advantages that the dedicated drug delivery device of a kind of patients with rhinitis of the present invention, can be revolved by setting
Stubborn upper cavity sets several lower chambers mating connections for setting sap cavity with interior, realizes the administration of different type nasal spray medical fluid, will be more
The integration storage of seed type nasal spray, facilitates patients with rhinitis to carry and be administered, and the disposable pullover by being equipped with sponge ball can will suffer from
Person's nasal cavity is sufficient filling with, and can not only realize the uniform formula administration of nasal cavity, it is also ensured that and drug is stopped in nasal cavity,
Sufficiently effect realizes nasal cavity reparation, improves the validity of nasal-cavity administration, protects nose viscous to greatest extent with mild formula administration mode
This sensitive tissue of film, overcome the problems, such as traditional spray-type administration mode dynamics cross macrolesion schneiderian membrane and some patients without
Method bears the problem of spray-type administration and a kind of no relatively mild administration mode, especially for the strong medicine of some irritations
Liquid alleviates the pain of patients with rhinitis's administration, and patients with rhinitis is helped to obtain optimal therapeutic effect.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is partition the schematic diagram of the section structure of the invention；
Fig. 3 is upper cavity structural schematic diagram of the invention；
Fig. 4 is T-shaped nozzle scheme of installation of the invention；
Fig. 5 is the T-shaped nozzle arrangements schematic diagram that this is invented in fact；
Fig. 6 is disposable pullover structural schematic diagram of the invention.
In figure: 1. push type pump heads, 2. nozzles, 3. screw threads, 4. upper cavities, 5. graticules, 6. hard suction pipes, 7. cover boards, 8.
Partition, 9. hoses, 10. axis, 11. set sap cavity, and 12. lower chambers, 13. second steps, 14. first steps, 15. baffles, 16. wear
Hole, 17. hand buttons, 18. sliding slots, 19. rubber grommets, 20. holes, mouth on 21., 22. solid bars；23.T font nozzle, 24. is disposable
Pullover, 25. raised snap rings, 26. connecting tubes, 27. indent card slots, 28. screwed pipes, 29. transverse tubes, 30. vertical tubes, 31. sockets,
32. sponge ball, 33. tubules.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
The dedicated drug delivery device of the patients with rhinitis in conjunction with given by attached drawing 1~6, including upper cavity 4, partition 8 and lower chamber 12,
It is equipped with first step 14 and second step 13 in the upper end opening portion of lower chamber 12, the upper cavity 4 is fastened on lower chamber 12
Second step 13 on, partition 8 lid close on the first step 14 of 12 upper end of lower chamber, the inside of lower chamber 12 be equipped with it is several
What is be mutually separated sets sap cavity 11, and the sap cavity 11 of setting may be configured as 2,3,4,5 or 6, and the sap cavity 11 of setting leads to
It crosses baffle 15 to be mutually separated, the axis 10 through lower chamber 12 and partition 8 is equipped at the inside center of lower chamber 12, in partition 8
Perforation 16, the lower chamber 12 and partition 8 and 10 seamless connectivity of axis are equipped at center；It is equipped on partition 8 several under
The adaptable cover board 7 of sap cavity 11 is set inside cavity 12, several cover boards 7 are spliced to form the upper surface of partition 8, in each cover board 7
The nearly sharp corner in upper surface is equipped with hand button 17, opens up the sliding slot 18 of arc, several 7 upper surfaces of cover board in the upper surface of each cover board 7
The arc shape sliding slot 18 opened up is spliced to form ring-shaped sliding slot 18, opens up in the middle part of the sliding slot 18 that each 7 upper surface of cover board opens up
Have through the hole 20 of 7 lower surface of cover board, rubber grommet 19 is equipped on the hole 20, the rubber grommet 19 is by being adhesive in hole
20 surrounding is plugged with hose 9 in the lower part in hole 20, and the hose 9 protrudes into setting in sap cavity 11 inside lower chamber 12；Upper
Upper mouth 21 is equipped between the outer rim and center of cavity 4, push type pump head 1 is screwed on mouth 21, in push type pump head 1
Upper end side is equipped with nozzle 2, and T-shaped nozzle 23 is connected on the nozzle 2, and raised snap ring 25 is equipped on the spray boom of nozzle 2,
It is equipped on 26 inner wall of connecting tube of the T-shaped nozzle 23 and matches with the raised snap ring 25 on the spray boom of the nozzle 2
Indent card slot 27, the T-shaped nozzle 23 are connected to the protrusion on the spray boom of nozzle 2 by the indent card slot 27 in connecting tube 26
It realizes on snap ring 25 and is connect with the socket of nozzle 2；The T-shaped nozzle 23 is made of connecting tube 26, transverse tube 29 and vertical tube 30,
It is equipped with the zigzag baffle unidirectionally opened and closed at 26 upper end opening of connecting tube, is equipped with transverse tube 29 in 26 lower end of connecting tube,
It is respectively equipped with screwed pipe 28 in two middle side parts of the transverse tube 29, vertical tube 30 is respectively equipped at 29 both ends of transverse tube, described
30 lower part of vertical tube at 29 both ends of transverse tube is respectively equipped with disposable pullover 24, is equipped in disposable 24 upper end of pullover and erects with described
The socket 31 that pipe 30 matches is equipped with elastic rubber, in institute on 31 inner sidewall of socket on the disposable pullover 24
The outer surface for stating disposable pullover 24 is equipped with several sponge balls 32, and the outer surface of several sponge balls 32 and disposable pullover 24 passes through
Tubule 33 is fixedly connected, and the side wall of disposable pullover 24, the other end of the tubule 33 and sea are run through in one end of the tubule 33
Silk tops 32 is fixedly connected；It is equipped with screw thread 3 in 1 lower external face of push type pump head, is equipped with hard in the lower end of push type pump head 1
Suction pipe 6, the hard suction pipe 6 can slide in the sliding slot 18 on 8 upper surface of partition, and the hard suction pipe 6 stretches out epicoele
The length of 4 lower surface of body is identical as the depth of sliding slot 18, and the diameter of the hard suction pipe 6 is adapted with the width of sliding slot 18；
It is equipped with several solid bars 22 extended downwardly on the inside of 4 upper surface of upper cavity, is opened up in the middle part of the solid bars 22 and sliding slot 18
The hole 20 through 7 lower surface of cover board it is corresponding, on the side of upper cavity 4 be equipped with a graticule 5, in lower chamber 12 and partition
8 side is equipped with several graticules 5,18 inner hole of sliding slot of graticule 5 and 7 upper surface of cover board on 8 side of lower chamber 12 and partition
21 is corresponding.
Implement the dedicated drug delivery device of patients with rhinitis of the present invention, in use, first setting sap cavity to each of lower chamber 12
Down to a certain amount of different types of nasal spray medical fluid in 11,11 opposite position of sap cavity can be respectively set in the outer surface of lower chamber 12
The information such as medical fluid title, administration time and operating specification are marked, then partition 8 is fastened on to the first step 14 of lower chamber 12
On, guarantee that the graticule 5 of 8 side of partition is corresponding with the graticule 5 of 12 side of lower chamber, several hoses 9 of 8 lower part of partition are fallen naturally
Enter it is each set in sap cavity 11, then push type pump head 1 is screwed in by the screw thread 3 in 1 lower external face of push type pump head
On upper mouth 22 on cavity 4, so that the hard suction pipe 6 of 1 lower part of push type pump head stretches out upper cavity 4, upper cavity 4 is fastened on
On the second step 13 of lower chamber 12, hard suction pipe 6 and solid bars 22 are naturally fallen in the sliding slot 18 of 8 upper surface of partition, rotation
Upper cavity 4 represents hard suction pipe 6 and falls when the graticule 5 of graticule 5 and 12 side of lower chamber on 4 lateral surface of upper cavity aligns
Enter opened up in the middle part of sliding slot 18 in the hole 20 of 7 lower surface of cover board, realize the company of the hose 9 of hard suction pipe 6 and 20 lower part of hole
It is logical, each solid bars 22 that corresponding 4 lower part of upper cavity is extended respectively with opened up in the middle part of sliding slot 18 through 7 lower surface of cover board
Remaining each hole 20 is corresponding, and the closure of device to hole 20 is realized by solid bars 22, medical fluid is avoided to flow out, and presses push type pump head at this time
1 can spray the medical fluid built in corresponding lower chamber 12 in sap cavity 11 from nozzle 2, according to actual needs, screw upper cavity 4
Nasal cavity reparation or nasal cavity disinfection, cleaning can carried out to nasal cavity from the different medical fluids set in sap cavity 11 are sprayed in nozzle 2
Or wetting etc. needs medical fluid when nasal cavity stops some times, T-shaped nozzle 23 can be used, by the company of T-shaped nozzle 23
Adapter tube 26 is socketed on nozzle 2, can be buckled in T-shaped 23 upper connector of nozzle by the raised snap ring 25 on the spray boom of nozzle 2
Realize that T-shaped nozzle 23 is connect with the socket of nozzle 2, after installing T-shaped nozzle 23, is made in indent card slot 27 on 26 inner walls
User specifically can be exactly by pullling 29 liang of transverse tube according to the spacing between the spacing regulated quantity vertical tube 30 in itself two nostril
The screwed pipe 28 of side extends transverse tube 29 by pullling screwed pipe 28, and thread-rolling screw pipe 28 shortens transverse tube 29 to real
The spacing of two vertical tubes 30 is adjusted, now to meet the needs of different people nose spacing is different；Before administration, disposable pullover 24 can be divided
It is not socketed in two 30 lower ends of vertical tube on T-shaped nozzle 23, passes through the elastic socket 31 on disposable pullover 24
Can guarantee disposable pullover 24 it is firm be socketed in 30 lower end of vertical tube；In administration, user erects the amount on T-shaped nozzle 23
30 lower end of pipe is inserted into inside nostril, and thimerosal or medicament extraction are come up and by nozzle 2 and T word by pressing pressing pump head 1
Shape nozzle 23 flows to inside disposable pullover 24, and thimerosal or medicament are flowed by the tubule 33 through disposable 24 side wall of pullover
It moves to several sponge balls 32 of disposable 24 outer surface of pullover, patient's nasal cavity can sufficiently be filled out by several sponge balls 32
It fills, 32 material of sponge ball is soft, and the diameter of whole sponge ball 32 may be slightly larger than human body nasal cavity space, and then sufficiently realize
Nasal cavity is disposably sufficient filling with, it is ensured that thimerosal or medicament are uniformly effectively applied on nostril, avoid traditional use
Cotton swab can not fill that nasal cavity makes liquid medicine painting uneven or cotton swab is in nasal cavity rotary course when smearing medical fluid
The generation for the problems such as destroying schneiderian membrane because of undue force, aggravate illness, the present invention are by the disposable pullover with sponge ball
The problem of patients with rhinitis's intranasal administration can also overcome rhinitis spray administration mode dynamics excessive, be easy to damage schneiderian membrane and
The problem of some unbearable spray-type administrations of patient and a kind of no relatively mild administration mode, especially for some stimulations
Property strong medical fluid, it is even more impossible to bear the pain of spray-type administration by patient；It, can be with when the medical fluid for setting the medical fluid in sap cavity 11 is used up
Hand by pulling 7 upper surface of cover board buckles 17 and opens cover board 7, and medical fluid is added in sap cavity 11 to setting；Through the invention can
Enough integrate multiple types nasal spray is stored, and is facilitated patients with rhinitis to carry and be administered, is mentioned for the compound administration mode of patients with rhinitis
For convenience, patient's nasal cavity can be sufficient filling with by the disposable pullover by being equipped with sponge ball, can not only be realized in nasal cavity
The uniform formula administration in portion, it is also ensured that drug is stopped in nasal cavity, is sufficiently acted on, and is realized nasal cavity reparation, is improved nasal-cavity administration
Validity protects this sensitive tissue of schneiderian membrane with mild formula administration mode to greatest extent, traditional spray-type is overcome to be administered
It's the problem of macrolesion schneiderian membrane pasts mode dynamics, and patients with rhinitis is helped to obtain optimal therapeutic effect.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, those skilled in the art
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' completely.The skill of this invention
Art range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (10)
1. a kind of dedicated drug delivery device of patients with rhinitis, including upper cavity (4), partition (8) and lower chamber (12), it is characterized in that:
The upper end opening portion of lower chamber (12) is equipped with first step (14) and second step (13), and the upper cavity (4) is fastened on down
On the second step (13) of cavity (12), partition (8) lid is closed on the first step (14) of lower chamber (12) upper end, in lower chamber
(12) inside be equipped with it is several be mutually separated set sap cavity (11), described set sap cavity (11) are mutually separated by baffle (15), under
It is equipped with the axis (10) through lower chamber (12) and partition (8) at the inside center of cavity (12), is equipped at the center of partition (8)
Perforation (16), the lower chamber (12) and partition (8) and axis (10) seamless connectivity；It is equipped on partition (8) several under
The internal cover board (7) setting sap cavity (11) and being adapted of cavity (12), several cover boards (7) are spliced to form the upper surface of partition (8),
The nearly sharp corner in each cover board (7) upper surface is equipped with hand and buckles (17), opens up the sliding slot of arc in the upper surface of each cover board (7)
(18), the arc shape sliding slot (18) that several cover board (7) upper surfaces open up is spliced to form ring-shaped sliding slot (18), in each cover board
(7) hole (20) through cover board (7) lower surface is offered in the middle part of the sliding slot (18) that upper surface opens up, is set on the hole (21)
There are rubber grommet (19), is plugged with hose (9) in the lower part of hole (20)；Between the outer rim and middle part bearing (16) of upper cavity (4)
Equipped with upper mouth (21), push type pump head (1) is screwed on mouth (21), is equipped in the upper end side of push type pump head (1)
Nozzle (2) connects T-shaped nozzle (23) on the nozzle (2), and the T-shaped nozzle (23) is by connecting tube (26), transverse tube
(29) it is formed with vertical tube (30), transverse tube (29) is equipped in the connecting tube (26) lower end, in two middle side parts of the transverse tube (29)
Screwed pipe (28) are respectively equipped with, are respectively equipped with vertical tube (30) at the transverse tube (29) both ends, in the perpendicular of the transverse tube (29) both ends
Pipe (30) lower part is respectively equipped with disposable pullover (24), is equipped with and the vertical tube (30) phase in disposable pullover (24) upper end
Matched socket (31) is equipped with several sponge balls (32) in the outer surface of the disposable pullover (24), several sponge balls
(32) it is fixedly connected with the outer surface of disposable pullover (24) by tubule (33), one end of the tubule (33) is through disposable
The other end of the side wall of pullover (24), the tubule (33) is fixedly connected with sponge ball (32)；In the lower end of push type pump head (1)
Equipped with hard suction pipe (6), the hard suction pipe (6) can the sliding in the sliding slot (18) on partition (8) upper surface；In upper cavity
(4) it is equipped with several solid bars (22) extended downwardly on the inside of upper surface, is opened up in the middle part of the solid bars (22) and sliding slot (18)
The hole (20) through cover board (7) lower surface it is corresponding, be equipped on the side of lower chamber (12), partition (8) and upper cavity (4)
Graticule (5).
2. the dedicated drug delivery device of patients with rhinitis according to claim 1, it is characterized in that: being equipped on the spray boom of nozzle (2)
Raised snap ring (25) is equipped on the spray boom with the nozzle (2) on connecting tube (26) inner wall of the T-shaped nozzle (23)
The indent card slot (27) that raised snap ring (25) matches, the T-shaped nozzle (23) pass through the indent card slot in connecting tube (26)
(27) it realizes on the raised snap ring (25) being connected on the spray boom of nozzle (2) and is connect with the socket of nozzle (2).
3. the dedicated drug delivery device of patients with rhinitis according to claim 1, it is characterized in that: being opened in the connecting tube (26) upper end
The zigzag baffle unidirectionally opened and closed is equipped at mouthful.
4. the dedicated drug delivery device of patients with rhinitis according to claim 1, it is characterized in that: on the disposable pullover (24)
Socket (31) inner sidewall be equipped with elastic rubber.
5. the dedicated drug delivery device of patients with rhinitis according to claim 1, it is characterized in that: outside push type pump head (1) lower part
Surface is equipped with screw thread (3).
6. the dedicated drug delivery device of patients with rhinitis according to claim 1, it is characterized in that: the rubber grommet (19) passes through glue
It is sticked to the surrounding of hole (20).
7. the dedicated drug delivery device of patients with rhinitis according to claim 1, it is characterized in that: the hose (9) protrudes into cavity of resorption
Body (12) is internal to be set in sap cavity (11).
8. the dedicated drug delivery device of patients with rhinitis according to claim 1, it is characterized in that: the hard suction pipe (6) and reality
The length that heart item (22) stretches out upper cavity (4) lower surface is identical as the depth of sliding slot (18)；The hard suction pipe (6) and solid
The diameter of item (22) is adapted with the width of sliding slot (18).
9. the dedicated drug delivery device of patients with rhinitis according to claim 1, it is characterized in that: being set on the side of upper cavity (4)
There is a graticule (5), several graticules (5), lower chamber (12) and partition are equipped on the side of lower chamber (12) and partition (8)
(8) graticule on side (5) is corresponding with sliding slot (18) inner hole (20) of cover board (7) upper surface.
10. the dedicated drug delivery device of patients with rhinitis according to claim 1, sets sap cavity (11) it is characterized in that: described and can set
It is set to 2,3,4,5 or 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810013269.1A CN110013598B (en) | 2018-01-07 | 2018-01-07 | Special drug delivery device for rhinitis patients |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810013269.1A CN110013598B (en) | 2018-01-07 | 2018-01-07 | Special drug delivery device for rhinitis patients |
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| CN110013598A true CN110013598A (en) | 2019-07-16 |
| CN110013598B CN110013598B (en) | 2021-04-13 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110368560A (en) * | 2019-08-19 | 2019-10-25 | 芜湖耄智生物科技有限公司 | Portable medication spraying bottle |
| CN117298426A (en) * | 2023-11-29 | 2023-12-29 | 四川省医学科学院·四川省人民医院 | Multifunctional rhinitis medicine spray bottle |
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| EP1616549A1 (en) * | 2003-04-23 | 2006-01-18 | Otsuka Pharmaceutical Factory, Inc. | Drug solution filling plastic ampoule and process for producing the same |
| CN2824916Y (en) * | 2005-09-12 | 2006-10-11 | 刘近周 | Nasal cavity and nasal sinuses positive pressure liquor injection device capable of adapting to various nostril shape |
| CN203777478U (en) * | 2014-03-13 | 2014-08-20 | 李明 | Medicine spraying device for respiratory medicine |
| CN203861580U (en) * | 2014-01-08 | 2014-10-08 | 朱珂 | Multi-cavity anesthesia bottle for anesthesia |
| CN205108615U (en) * | 2015-11-19 | 2016-03-30 | 秘明堂 | Clinical fog inhalation shower nozzle of skin |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1616549A1 (en) * | 2003-04-23 | 2006-01-18 | Otsuka Pharmaceutical Factory, Inc. | Drug solution filling plastic ampoule and process for producing the same |
| CN2824916Y (en) * | 2005-09-12 | 2006-10-11 | 刘近周 | Nasal cavity and nasal sinuses positive pressure liquor injection device capable of adapting to various nostril shape |
| CN203861580U (en) * | 2014-01-08 | 2014-10-08 | 朱珂 | Multi-cavity anesthesia bottle for anesthesia |
| CN203777478U (en) * | 2014-03-13 | 2014-08-20 | 李明 | Medicine spraying device for respiratory medicine |
| CN205108615U (en) * | 2015-11-19 | 2016-03-30 | 秘明堂 | Clinical fog inhalation shower nozzle of skin |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110368560A (en) * | 2019-08-19 | 2019-10-25 | 芜湖耄智生物科技有限公司 | Portable medication spraying bottle |
| CN117298426A (en) * | 2023-11-29 | 2023-12-29 | 四川省医学科学院·四川省人民医院 | Multifunctional rhinitis medicine spray bottle |
| CN117298426B (en) * | 2023-11-29 | 2024-02-27 | 四川省医学科学院·四川省人民医院 | Multifunctional rhinitis medicine spray bottle |
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| Publication number | Publication date |
|---|---|
| CN110013598B (en) | 2021-04-13 |
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