CN208426426U - A kind of buccal device of drug and the container equipped with drug - Google Patents
A kind of buccal device of drug and the container equipped with drug Download PDFInfo
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- CN208426426U CN208426426U CN201721295355.3U CN201721295355U CN208426426U CN 208426426 U CN208426426 U CN 208426426U CN 201721295355 U CN201721295355 U CN 201721295355U CN 208426426 U CN208426426 U CN 208426426U
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- storage chamber
- draining hole
- feed portion
- medicine feed
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Abstract
The utility model relates to medical instruments field, a kind of buccal device of drug and the container equipped with drug are provided.The buccal device of drug provided by the utility model, medicine feed portion and capsula interna part form the drug storage chamber for accommodating drug；Side wall and capsula interna part form accommodating chamber；Drug storage chamber is connected to accommodating chamber.Medicine feed portion has connection drug storage chamber and extraneous outflux；Outer wall is provided with the draining hole of connection accommodating chamber.The intraoral saliva drainage of patient is entered in accommodating chamber and flow into drug storage chamber by draining hole to be mixed with drug, and the drug after dilution flows out in patient oral cavity through the outflux in medicine feed portion.The buccal device of drug provided by the utility model can be effectively prevented from choke in medication suction and blocking, and effectively the not yet full grown infant of assisting deglutition function and light, coma in moderate depth patient use buccal dose of oral cavity.Container provided by the utility model equipped with drug also has above-mentioned beneficial effect due to including the above-mentioned buccal device of drug.
Description
Technical field
The utility model relates to medical instruments fields, in particular to a kind of buccal device of drug and equipped with the appearance of drug
Device.
Background technique
Infant, light, coma in moderate depth patient and part treatment reconvalescent, in the administration for widening clinically such crowd
Approach promotes the new drug development work of buccal dose of oral cavity type.For now, there are many modes for the clinical administration of Chinese medicine, main
The approach wanted has oral, injection, sublingual administration etc..It is oral to be presently the most safe ready compared to the high risk of intravenous injection
And common administrated method.But if encountering following situations, should not use oral route: patient remains unconscious, baby is young
Youngster, drug nature be not easy to be absorbed in stomach and intestine or easily be destroyed by the acid-base property of stomach and intestine, patient is with gastrointestinal disease, nothing
Method absorbs.
Simultaneously as drug is mainly in liver metabolism, therefore when using oral way, because of the first pass effect (organized enzyme of liver
Handled), it will cause bioavilability reduction and drug wastage.At this point, just embodying the advantage of sublingual administration mode.
Drug can directly be absorbed rapidly by capillary abundant in oral cavity, into blood circulation, reduced first pass effect and brought
Drug waste, mitigate burden of liver, bioavilability may be up to 80%, therefore when more can strive for advantageous treatment for patient
Machine.And compared to injection, buccal mode is also more comfortable safe.
But the buccal mode of drug can be used in not everyone group.Infant and comatose patient, these two types of crowds due to
The disturbance of consciousness, easily choke in medication suction and blocking, once drug slides into tracheae, consequence will be hardly imaginable.It is domestic at present
It there is no the medicine-feeding tool for infant and the buccal class drug light, coma in moderate depth patient is special, therefore clinically to such patient
It is more not by the way of buccal administration, this make the types of drug preparations of infant and comatose patient and administration route by
Limitation.
Utility model content
The utility model is intended to provide a kind of buccal device of drug, with the not yet full grown infant of assisting deglutition function and
Gently, coma in moderate depth patient uses buccal dose of oral cavity.
The another object of the utility model is to provide a kind of container equipped with drug with the buccal device of said medicine.
The embodiments of the present invention are achieved in that
A kind of buccal device of drug, the buccal device of drug include outer wall pieces, capsula interna part and pedestal；Capsula interna part and outer wall pieces are removable
It connects with unloading；Outer wall pieces are set as nipple-like, and outer wall pieces have medicine feed portion and the side wall around the setting of medicine feed portion.Medicine feed portion
The drug storage chamber for accommodating drug is formed with capsula interna part；Side wall and capsula interna part form accommodating chamber；Drug storage chamber is connected to accommodating chamber.Hello
Medicine portion has connection drug storage chamber and extraneous outflux；Outer wall is provided with the draining hole of connection accommodating chamber.Pedestal and capsula interna part are close
Envelope connection, pedestal open up the venthole of the inside of connection capsula interna part.
The buccal device of the drug provided in the embodiments of the present invention, outer wall pieces have medicine feed portion and around medicine feed portions
The side wall of setting.Medicine feed portion and capsula interna part form the drug storage chamber for accommodating drug；Side wall and capsula interna part form accommodating chamber；Drug storage
Chamber is connected to accommodating chamber.Medicine feed portion has connection drug storage chamber and extraneous outflux；Outer wall is provided with the drainage of connection accommodating chamber
Mouthful.The intraoral saliva drainage of patient is entered in accommodating chamber and flow into drug storage chamber by draining hole to be mixed with drug, diluent
Object, the drug after dilution flow out in patient oral cavity through the outflux in medicine feed portion, and then that realizes buccal drug takes process.Bottom
Seat is tightly connected with capsula interna part, and pedestal opens up the venthole of the inside of connection capsula interna part, convenient for guaranteeing the inside of capsula interna part and outer
The atmospheric pressure on boundary is consistent, and plays the role of labour-saving, and the drug after convenient dilution is flowed into patient oral cavity, sucked convenient for patient
Buccal drug.The buccal device of drug provided by the utility model can be effectively prevented from choke in medication suction and blocking, and effectively
The not yet full grown infant of ground assisting deglutition function and light, coma in moderate depth patient use buccal dose of oral cavity.
In one embodiment of the utility model:
Above-mentioned outer wall pieces further include auxiliary draft tube, and auxiliary draft tube extends to medicine feed portion along side wall；Auxiliary draft tube connects
Logical extraneous and drug storage chamber.
In one embodiment of the utility model:
Above-mentioned auxiliary draft tube is provided with instillation valve far from the one end in medicine feed portion；Instillation valve includes valve body and is set as valve
Intracorporal spool；Spool is made of elastic material, under without instillation state, the closed diversion pipe of spool；Under instillation state,
Auxiliary draft tube is connected in spool under external force.
In one embodiment of the utility model:
Above-mentioned auxiliary draft tube is internally provided with elastic valvular structure close to medicine feed portion one end；Elastic valvular structure, which is formed, to be connected
The feed pathway of logical drug storage chamber；Feed pathway is gradually reduced along the orient diameter close to drug storage chamber.
In one embodiment of the utility model:
Above-mentioned draining hole includes the first draining hole and the second draining hole；First draining hole is oppositely arranged with feed pathway；
Second draining hole is separately positioned on the two sides of the first draining hole.
In one embodiment of the utility model:
Above-mentioned medicine feed portion is provided with ball bumps far from the end of outer wall, and outflux is extraneous through ball bumps connection and stores up
Medicine cavity.
In one embodiment of the utility model:
Above-mentioned outer wall pieces further include interconnecting piece, and interconnecting piece ring is located at edge of the side wall far from medicine feed portion one end；Interconnecting piece with
Capsula interna part is connect by buckle with card slot.
In one embodiment of the utility model:
The buccal device of said medicine further includes fixed ring；Fixed ring includes ring-side wall and snap-gauge connected vertically；Snap-gauge with
Interconnecting piece abuts, and internal screw thread is provided on the inside of ring-side wall, and the external screw thread matched with internal screw thread is arranged in chassis outer side.
In one embodiment of the utility model:
Above-mentioned pedestal has been rotatably coupled pull ring far from the side of capsula interna part；Pedestal is additionally provided with pull ring to cooperation
Annular groove.
A kind of container equipped with drug, including the buccal device of any one of the above drug；Drug storage is intracavitary to be placed with solid drugs.
The beneficial effect of the utility model embodiment is:
The buccal device of the drug provided in the embodiments of the present invention, outer wall pieces have medicine feed portion and around medicine feed portions
The side wall of setting.Medicine feed portion and capsula interna part form the drug storage chamber for accommodating drug；Side wall and capsula interna part form accommodating chamber；Drug storage
Chamber is connected to accommodating chamber.Medicine feed portion has connection drug storage chamber and extraneous outflux；Outer wall is provided with the drainage of connection accommodating chamber
Mouthful.The intraoral saliva drainage of patient is entered in accommodating chamber and flow into drug storage chamber by draining hole to be mixed with drug, diluent
Object, the drug after dilution flow out in patient oral cavity through the outflux in medicine feed portion, and then that realizes buccal drug takes process.Bottom
Seat is tightly connected with capsula interna part, and pedestal opens up the venthole of the inside of connection capsula interna part, convenient for guaranteeing the inside of capsula interna part and outer
The atmospheric pressure on boundary is consistent, and plays the role of labour-saving, and the drug after convenient dilution is flowed into patient oral cavity, sucked convenient for patient
Buccal drug.The buccal device of drug provided by the utility model can be effectively prevented from choke in medication suction and blocking, and effectively
The not yet full grown infant of ground assisting deglutition function and light, coma in moderate depth patient use buccal dose of oral cavity.
The container equipped with drug that the embodiments of the present invention provide, due to including the above-mentioned buccal device of drug,
Also has above-mentioned beneficial effect.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the overall structure signal under the first visual angle for the buccal device 10 of drug that the utility model embodiment 1 provides
Figure；
Fig. 2 is the schematic diagram of internal structure for the buccal device of drug that the utility model embodiment 1 provides；
Fig. 3 is enlarged drawing at III in Fig. 2；
Fig. 4 is the overall structure diagram under the second visual angle for the buccal device of drug that the utility model embodiment 1 provides；
Fig. 5 is the overall structure diagram under third visual angle for the buccal device of drug that the utility model embodiment 1 provides；
Fig. 6 is the overall structure diagram under the 4th visual angle for the buccal device of drug that the utility model embodiment 1 provides.
Icon: the buccal device of 10- drug；The outer wall pieces of 100-；110- medicine feed portion；112- ball bumps；120- side wall；130- storage
Medicine cavity；140- accommodating chamber；150- outflux；160- draining hole；The first draining hole of 162-；The second draining hole of 164-；170- auxiliary
Diversion pipe；172- instillation valve；174- elasticity valvular structure；200- capsula interna part；300- pedestal；310- venthole；320- pull ring；
330- annular groove；400- fixed ring；410- ring-side wall；420- snap-gauge.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the utility model embodiment, it should be noted that if there is term " on ", "lower", "inner", "outside"
The orientation or positional relationship of equal instructions is to be based on the orientation or positional relationship shown in the drawings or the utility model product uses
When the orientation or positional relationship usually put, be merely for convenience of describing the present invention and simplifying the description, rather than indicate or
It implies that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as
Limitations of the present invention.If being only used for distinguishing in addition, occurring term " first ", " second " etc. in the description of the utility model
Description, is not understood to indicate or imply relative importance.
In the description of the utility model embodiment, it is also necessary to which explanation is unless specifically defined or limited otherwise, if
Term " setting ", " connection " occur shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, can be directly connected, two can also be can be indirectly connected through an intermediary
Connection inside element.For the ordinary skill in the art, it can understand that above-mentioned term is practical at this with concrete condition
Concrete meaning in novel.
Embodiment 1:
Fig. 1 to Fig. 6 is please referred to, the present embodiment provides a kind of buccal devices 10 of drug comprising outer wall pieces 100, capsula interna part 200
And pedestal 300；Capsula interna part 200 and outer wall pieces 100 are detachably connected；Outer wall pieces 100 are set as nipple-like, outer wall pieces 100
The side wall 120 for having medicine feed portion 110 and being arranged around medicine feed portion 110.Medicine feed portion 110 is formed with capsula interna part 200 for holding
Receive the drug storage chamber 130 of drug；Side wall 120 and capsula interna part 200 form accommodating chamber 140；Drug storage chamber 130 is connected to accommodating chamber 140.Hello
Medicine portion 110 has connection drug storage chamber 130 and extraneous outflux 150；Outer wall is provided with the draining hole 160 of connection accommodating chamber 140.
Pedestal 300 and capsula interna part 200 are tightly connected, and pedestal 300 opens up the venthole 310 of the inside of connection capsula interna part 200.
In the present embodiment, outer wall pieces 100 further include auxiliary draft tube 170, and auxiliary draft tube 170 extends along side wall 120
To medicine feed portion 110；Auxiliary draft tube 170 is connected to extraneous and drug storage chamber 130.It further include auxiliary draft tube 170 in outer wall pieces 100,
Auxiliary draft tube 170 extends to medicine feed portion 110 along side wall 120；Auxiliary draft tube 170 be connected to it is extraneous with drug storage chamber 130, convenient for
Drug storage chamber 130 injects the liquid for diluting drug, and in patient oral cavity, endocrine saliva can not complete the dilute of drug in time
In the case where releasing condition, the liquid for diluting drug can be injected into drug storage chamber 130 through auxiliary draft tube 170.Convenient for patient
Timely medication, accident caused by avoiding due to medication not in time.Meanwhile setting auxiliary draft tube 170 can also realize liquid medicine
Take, effectively expand the buccal device 10 of drug use scope.
It should be noted that further including auxiliary draft tube 170, auxiliary draft tube 170 in outer wall pieces 100 in the present embodiment
Medicine feed portion 110 is extended to along side wall 120；Auxiliary draft tube 170 is connected to extraneous and drug storage chamber 130, convenient for injecting to drug storage chamber 130
For diluting the liquid of drug, the case where endocrine saliva can not complete the diluting condition of drug in time in patient oral cavity
Under, the liquid for diluting drug can be injected into drug storage chamber 130 through auxiliary draft tube 170.Convenient for the timely medication of patient, avoid
Due to accident caused by medication not in time.Meanwhile setting auxiliary draft tube 170 can also realize taking for liquid medicine, effectively
Expand the use scope of the buccal device 10 of drug.It should be understood that in other specific embodiments, it can also be according to the need of user
It asks, is not provided with auxiliary draft tube 170.
Optionally, in the present embodiment, outer wall pieces 100 are made of the food grade silicone material of transparent flexible.Emulation is real
The design and sense of touch of breast allow the sucking process of baby as sucked breast milk.Food grade silicone material be suitable for duplicate high temperature,
Low temperature, high pressure, boil, micro-wave oven, chemical agent corrosion etc. safety operations.And it will not be sticky in food and chemistry occurs together
Reaction influences drug safety, while easy cleaning, can restore clean in clear water flushing.It should be understood that here not to outer wall
The material of part 100 is limited, it should be noted that, can also according to the demand of user in other specific embodiments, it will be outer
Wall pieces 100 are made of other materials.
In the present embodiment, auxiliary draft tube 170 is provided with instillation valve 172 far from the one end in medicine feed portion 110；Instillation valve
172 include valve body and are set as the intracorporal spool of valve；Spool is made of elastic material, under without instillation state, spool
Closed diversion pipe；Under instillation state, auxiliary draft tube 170 is connected in spool under external force.Specifically, valve core inside has
There is closed venthole 310, in injection liquid process, is inserted into the spool using syringe needle, spool is under the effect of elasticity
It shrinks, so that syringe needle enters in auxiliary draft tube 170 and injects liquid, after injecting liquid, extracts syringe needle, spool is in bullet
Power effect is lower to restore to the original state, closed auxiliary draft tube 170, and then avoids liquid reflux, leads to the waste of drug.The instillation valve
172 structures can completely cut off outside air, dust, noxious material, keep clean, the safe and good phase inside drug storage chamber 130
To air-tightness, while patient safety can also be ensured by extraneous device for storing liquid control flow rate of liquid (similar with infusion bag).
It should be noted that in the present embodiment, specifically, valve core inside has closed venthole 310, in injection liquid
It during body, is inserted into the spool using syringe needle, spool is shunk under the effect of elasticity, so that syringe needle enters auxiliary draft tube
In 170 and liquid is injected, after injecting liquid, extracts syringe needle, spool restores to the original state under the effect of elasticity, and closed auxiliary is led
Flow tube 170, and then liquid reflux is avoided, lead to the waste of drug.172 structure of instillation valve can completely cut off outside air, dust,
Noxious material keeps clean, the safe and good relatively air-tight property inside drug storage chamber 130, while can also pass through the external world
Device for storing liquid control flow rate of liquid (similar with infusion bag) ensures patient safety.It should be understood that in other specific embodiments
In, instillation valve 172 can also be not provided with according to the demand of user.
In the present embodiment, auxiliary draft tube 170 is internally provided with elastic valvular structure 174 close to 110 one end of medicine feed portion；
Elastic valvular structure 174 forms the feed pathway of connection drug storage chamber 130；Feed pathway is straight along the direction close to drug storage chamber 130
Diameter is gradually reduced.Elastic valvular structure 174 is internally provided with close to 110 one end of medicine feed portion in auxiliary draft tube 170；Elastic petaloid
Structure 174 forms the feed pathway of connection drug storage chamber 130；Feed pathway gradually subtracts along the orient diameter close to drug storage chamber 130
Small, when fluid drip, can smoothly flow at outflux 150, and when encountering patient and feeling elated and exultant, elastic valvular structure 174 is in gas push
Under be automatically closed, prevent drug storage chamber 130 in drug backflow, completely cut off air, dust, noxious material, holding drug storage chamber 130 inside
Completely, safety and good relatively air-tight property, raising product safety coefficient.
It should be noted that in the present embodiment, being internally provided with bullet close to 110 one end of medicine feed portion in auxiliary draft tube 170
Property valvular structure 174；Elastic valvular structure 174 forms the feed pathway of connection drug storage chamber 130；Feed pathway is along close to drug storage
The orient diameter of chamber 130 is gradually reduced, and when fluid drip can smoothly flow at outflux 150, when encountering patient and feeling elated and exultant, elasticity
Valvular structure 174 is automatically closed under gas push, and drug in drug storage chamber 130 is prevented to backflow, completely cut off air, dust, Toxic
Clean, safe and good relatively air-tight property, raising product safety coefficient inside matter, holding drug storage chamber 130.It is understood that
, in other specific embodiments, elastic valvular structure 174 can also be not provided with according to the demand of user.
In the present embodiment, draining hole 160 includes the first draining hole 162 and the second draining hole 164；First draining hole
162 are oppositely arranged with feed pathway；Second draining hole 164 is separately positioned on the two sides of the first draining hole 162.By draining hole 160
It is set as including the first draining hole 162 and the second draining hole 164；First draining hole 162 is oppositely arranged with feed pathway；Second
Draining hole 164 is separately positioned on the two sides of the first draining hole 162.First draining hole 162 will be for that will result under sublingual gland, lower jaw
The saliva major part saliva of gland can introduce the drug storage chamber between outer wall pieces 100 and capsula interna part 200 via first draining hole 162
In 130, come into full contact with solid chemicals with saliva.Two sides are arranged in for that will result from the saliva of the parotid gland in second draining hole 164
Enter in the drug storage chamber 130 between outer wall pieces 100 and capsula interna part 200 via second draining hole 164, so that solid drugs and saliva
Liquid comes into full contact with.
It should be noted that in the present embodiment, setting draining hole 160 to include that the first draining hole 162 and second are drawn
Head piece 164；First draining hole 162 is oppositely arranged with feed pathway；Second draining hole 164 is separately positioned on the first draining hole 162
Two sides.First draining hole 162 be used for will result from sublingual gland, glandula submandibularis saliva major part saliva can via this first
Draining hole 162 introduces in the drug storage chamber 130 between outer wall pieces 100 and capsula interna part 200, comes into full contact with solid chemicals with saliva.
Second draining hole 164 is arranged in two sides and enters outer wall pieces 100 via second draining hole 164 for that will result from the saliva of the parotid gland
In drug storage chamber 130 between capsula interna part 200, so that solid drugs come into full contact with saliva.It should be understood that specific at other
In embodiment, draining hole 160 can also be arranged using other modes according to the demand of user.
Optionally, in the present embodiment, the first draining hole 162 is set as three, each one of 164 two sides of the second draining hole.
It should be noted that not limiting here the quantity of the first draining hole 162 and the second draining hole 164, it is possible to understand that,
In other specific embodiments, can also according to the demand of user, by the quantity of the first draining hole 162 be set as one, two,
Four etc., 164 two sides of the second draining hole are respectively arranged two, three etc..
In the present embodiment, draining hole 160 is set as rectangle, wide 0.25mm, long 0.5mm, the first draining hole 162 3 it
Between distance 0.1mm, be set side by side along nipple central axes.The setting of first draining hole 162 is in side wall 120 close to 110, medicine feed portion
Set place.It is flowed into drug storage chamber 130 through draining hole 160 in time convenient for saliva.It should be noted that here not to draining hole 160
Shape limited, it is possible to understand that, in other specific embodiments, can also according to the demand of user, by first drainage
Mouth 162 is provided in round or other shapes.
Also it should be noted that in the present embodiment, also not limiting the size of draining hole 160.It should be understood that
In other specific embodiments, the first draining hole 162 can also be arranged using other sizes according to the demand of user.
Also it should be noted that in the present embodiment, also not limiting the distance between the first draining hole 162 3.
It should be understood that in other specific embodiments, it can also according to the demand of user, it will be between the first draining hole 162 3
Distance is arranged using other sizes.
In the present embodiment, medicine feed portion 110 is provided with ball bumps 112 far from the end of outer wall, and outflux 150 runs through ball
The 112 connection external world of shape protrusion and drug storage chamber 130.Medicine feed portion 110 is provided with ball bumps 112 far from the end of outer wall, is flowed out
Mouth 150 is connected to extraneous and drug storage chamber 130 through ball bumps 112, and when patient sucks, capsula interna part 200 expands, blocking draining hole
160, at this point, 130 pressure of drug storage chamber, which is greater than mouth pressure, drug and saliva mixture, acts on trouble via the outflow of draining hole 160
Person oral cavity, ball bumps 112 are convenient for when patient's tongue fur is more, and a part of tongue fur can be struck off, in addition, ball bumps 112 are also
The oral cavity of patient can be stimulated to salivate, patient is stimulated to generate swallowing reflex.
It should be noted that in the present embodiment, medicine feed portion 110 is provided with ball bumps 112 far from the end of outer wall, flow
Outlet 150 is connected to extraneous and drug storage chamber 130 through ball bumps 112, and when patient sucks, capsula interna part 200 expands, blocking drainage
Mouth 160 acts at this point, 130 pressure of drug storage chamber is greater than mouth pressure, drug and saliva mixture via the outflow of draining hole 160
Patient oral cavity, ball bumps 112 are convenient for when patient's tongue fur is more, a part of tongue fur can be struck off, in addition, ball bumps 112
The oral cavity of patient can also be stimulated to salivate, patient is stimulated to generate swallowing reflex.It should be understood that in other specific embodiments
In, ball bumps 112 can also be not provided with according to the demand of user.
Optionally, in the present embodiment, outer wall pieces 100 further include interconnecting piece, and interconnecting piece ring is located at side wall 120 far from medicine feed
The edge of 110 one end of portion；Interconnecting piece connect (not shown) with card slot by buckling with capsula interna part 200.Setting buckle and card
Slot can be effectively prevented from liquid outflow, keep the relatively air-tight property of drug storage chamber 130.It should be noted that in other specific embodiments
In, can also the connection of capsula interna part 200 Yu outer wall can also be realized by other means according to the demand of user.
Optionally, in the present embodiment, capsula interna part 200 is made of natural emulsion material.Natural emulsion elastic force is very good,
It is easy to restore, can resist and pull.It is degradable, environmental sound.Chemical stability is good, is not easy to occur with drug anti-
It answers.It should be understood that not limiting here the material of capsula interna part 200, it should be noted that in other specific embodiments
In, capsula interna part 200 can also be made of other materials according to the demand of user.
In the present embodiment, the buccal device 10 of drug further includes fixed ring 400；Fixed ring 400 includes ring side connected vertically
Wall 410 and snap-gauge 420；Snap-gauge 420 is abutted with interconnecting piece, and internal screw thread is provided on the inside of ring-side wall 410, is set on the outside of pedestal 300
Set the external screw thread matched with internal screw thread.Fixed ring 400 is set；Fixed ring 400 includes ring-side wall 410 connected vertically and card
Plate 420；Snap-gauge 420 is abutted with interconnecting piece, and internal screw thread is provided on the inside of ring-side wall 410, setting and internal screw thread phase on the outside of pedestal 300
The external screw thread of cooperation, in implementation process, convenient for by rotating base 300 or fixed ring 400 realize between the two close or
It is separate, and then realize the fastening of pedestal 300 and outer wall pieces 100 and capsula interna part 200 and loosen, and then realization is to its air-tightness
It adjusts.
It should be noted that in the present embodiment, fixed ring 400 is arranged；Fixed ring 400 includes ring-side wall connected vertically
410 and snap-gauge 420；Snap-gauge 420 is abutted with interconnecting piece, and internal screw thread is provided on the inside of ring-side wall 410, is arranged on the outside of pedestal 300
The external screw thread matched with internal screw thread, in implementation process, convenient for realizing the two by rotating base 300 or fixed ring 400
Between close to or far from and then realizing the fastening of pedestal 300 and outer wall pieces 100 and capsula interna part 200 and loosen, and then realization pair
The adjusting of its air-tightness.It should be understood that can also be not provided with fixing according to the demand of user in other specific embodiments
Ring 400.
Optionally, in the present embodiment, fixed ring 400 is made of food-grade polyethylene material.Polyethylene is odorless, nothing
Poison has excellent resistance to low temperature.Chemical stability is good, and the property with very high chemically-resistant medicament is resistant to most of acid
The erosion of alkali.Polyethylene chemical property is relatively stable under room temperature, will not threaten to the health of human body.It is understood that
, the material of fixed ring 400 is not limited here, it should be noted that, can also root in other specific embodiments
According to the demand of user, fixed ring 400 is made of other materials.
In the present embodiment, pedestal 300 has been rotatably coupled pull ring 320 far from the side of capsula interna part 200；Pedestal 300
It is additionally provided with the annular groove 330 with pull ring 320 to cooperation.Drawing has been rotatably coupled far from the side of capsula interna part 200 in pedestal 300
Ring 320；Pedestal 300 is additionally provided with the annular groove 330 with pull ring 320 to cooperation.Pull ring 320 can with pull-up, be also put into annular groove 330
It is interior, can make it is more convenient to use, while but also detaching products cleaning and assembling become laborsaving.
It should be noted that in the present embodiment, being rotatably coupled drawing far from the side of capsula interna part 200 in pedestal 300
Ring 320；Pedestal 300 is additionally provided with the annular groove 330 with pull ring 320 to cooperation.Pull ring 320 can with pull-up, be also put into annular groove 330
It is interior, can make it is more convenient to use, while but also detaching products cleaning and assembling become laborsaving.It should be understood that at it
In his specific embodiment, pull ring 320 can also be not provided with according to the demand of user.
Optionally, in the present embodiment, pedestal 300 is made of food-grade polyethylene material.Polyethylene is odorless, nontoxic,
With excellent resistance to low temperature.Chemical stability is good, and the property with very high chemically-resistant medicament is resistant to most of soda acids
It corrodes.Polyethylene chemical property is relatively stable under room temperature, will not threaten to the health of human body.It should be understood that this
In the material of pedestal 300 is not limited, it should be noted that, can also be according to user in other specific embodiments
Demand, pedestal 300 is made of other materials.
In the present embodiment, the outside of outer wall pieces 100 is additionally provided with dustproof cover (not shown), and dust cover can play
Dust-proof effect keeps the health of medicine-feeding device clean, reduces silica gel outer wall and contacts with the external world, prolong the service life, improves and repeat benefit
With rate, make product it is easy to carry, convenient for saving, transport.
It should be noted that the outside of outer wall pieces 100 is additionally provided with dustproof cover (not shown), dust cover can be played
Dust-proof effect keeps the health of medicine-feeding device clean, reduces silica gel outer wall and contacts with the external world, prolong the service life, improves and repeat benefit
With rate, make product it is easy to carry, convenient for saving, transport.It should be understood that in other specific embodiments, can also according to
The demand at family, is not provided with dustproof cover.
The buccal device 10 of the drug provided in the embodiments of the present invention, outer wall pieces 100 have medicine feed portion 110 and enclose
The side wall 120 being arranged around medicine feed portion 110.Medicine feed portion 110 and capsula interna part 200 form the drug storage chamber 130 for accommodating drug；Side wall
120 form accommodating chamber 140 with capsula interna part 200；Drug storage chamber 130 is connected to accommodating chamber 140.Medicine feed portion 110 has connection drug storage chamber
130 with extraneous outflux 150；Outer wall is provided with the draining hole 160 of connection accommodating chamber 140.Draining hole 160 will be in patient oral cavity
Saliva drainage enter in accommodating chamber 140 and flow into drug storage chamber 130 and mixed with drug, dilution drug, the drug after dilution
Outflux 150 through medicine feed portion 110 flows out in patient oral cavity, and then that realizes buccal drug takes process.Pedestal 300 with it is interior
Capsule part 200 is tightly connected, and pedestal 300 opens up the venthole 310 of the inside of connection capsula interna part 200, convenient for guaranteeing capsula interna part 200
It is internal to be consistent with extraneous atmospheric pressure, play the role of labour-saving, the drug after convenient dilution flows into patient oral cavity, is convenient for
Patient sucks buccal drug.The buccal device 10 of drug provided by the utility model, which can be effectively prevented to choke in medication, to be inhaled and blocks up
Plug, and effectively the not yet full grown infant of assisting deglutition function and light, coma in moderate depth patient use buccal dose of oral cavity.
Embodiment 2:
A kind of container equipped with drug is additionally provided in the embodiments of the present invention.It includes that above-mentioned drug is buccal
Device 10；Solid drugs are placed in drug storage chamber 130.
The container equipped with drug that the embodiments of the present invention provide, due to including the above-mentioned buccal device 10 of drug, because
This also has above-mentioned beneficial effect.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of buccal device of drug, it is characterised in that:
The buccal device of drug includes outer wall pieces, capsula interna part and pedestal；The capsula interna part removably connects with the outer wall pieces
It connects；The outer wall pieces are set as nipple-like, and the outer wall pieces have medicine feed portion and the side wall around medicine feed portion setting；
The medicine feed portion and the capsula interna part form the drug storage chamber for accommodating drug；The side wall and the capsula interna part, which are formed, to be held
Receive chamber；The drug storage chamber is connected to the accommodating chamber；The medicine feed portion, which has, is connected to the drug storage chamber and extraneous outflux；Institute
It states outer wall and is provided with the draining hole for being connected to the accommodating chamber；
The pedestal and capsula interna part are tightly connected, and the pedestal opens up the venthole for being connected to the inside of the capsula interna part.
2. the buccal device of drug according to claim 1, it is characterised in that:
The outer wall pieces further include auxiliary draft tube, and the auxiliary draft tube extends to the medicine feed portion along the side wall；It is described
The auxiliary draft tube connection external world and the drug storage chamber.
3. the buccal device of drug according to claim 2, it is characterised in that:
The auxiliary draft tube is provided with instillation valve far from the one end in the medicine feed portion；The instillation valve includes valve body and setting
For the intracorporal spool of valve；The spool is made of elastic material, under without instillation state, the closed water conservancy diversion of spool
Pipe；Under instillation state, the auxiliary draft tube is connected in the spool under external force.
4. the buccal device of drug according to claim 2, it is characterised in that:
The auxiliary draft tube is internally provided with elastic valvular structure close to medicine feed portion one end；The elasticity valvular structure shape
At the feed pathway for being connected to the drug storage chamber；The feed pathway is gradually reduced along the orient diameter close to the drug storage chamber.
5. the buccal device of drug according to claim 4, it is characterised in that:
The draining hole includes the first draining hole and the second draining hole；First draining hole is opposite with the feed pathway to be set
It sets；Second draining hole is separately positioned on the two sides of first draining hole.
6. the buccal device of drug according to claim 1, it is characterised in that:
The medicine feed portion is provided with ball bumps far from the end of the outer wall, and the outflux is connected to through the ball bumps
The extraneous and drug storage chamber.
7. the buccal device of drug according to claim 1, it is characterised in that:
The outer wall pieces further include interconnecting piece, and the interconnecting piece ring is located at edge of the side wall far from medicine feed portion one end；
The interconnecting piece is connect by buckling with card slot with the capsula interna part.
8. the buccal device of drug according to claim 7, it is characterised in that:
The buccal device of drug further includes fixed ring；The fixed ring includes ring-side wall and snap-gauge connected vertically；The card
Plate is abutted with the interconnecting piece, and internal screw thread, the chassis outer side setting and the internal screw thread phase are provided on the inside of the ring-side wall
The external screw thread of cooperation.
9. the buccal device of drug according to claim 1, it is characterised in that:
The pedestal has been rotatably coupled pull ring far from the side of the capsula interna part；The pedestal is additionally provided with and the pull ring
To the annular groove of cooperation.
10. a kind of container equipped with drug, it is characterised in that:
The container equipped with drug includes the buccal device of drug as claimed in any one of claims 1 to 9；The drug storage is intracavitary
It is placed with solid drugs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721295355.3U CN208426426U (en) | 2017-10-09 | 2017-10-09 | A kind of buccal device of drug and the container equipped with drug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721295355.3U CN208426426U (en) | 2017-10-09 | 2017-10-09 | A kind of buccal device of drug and the container equipped with drug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208426426U true CN208426426U (en) | 2019-01-25 |
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ID=65104365
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721295355.3U Active CN208426426U (en) | 2017-10-09 | 2017-10-09 | A kind of buccal device of drug and the container equipped with drug |
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| Country | Link |
|---|---|
| CN (1) | CN208426426U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115501115A (en) * | 2022-11-08 | 2022-12-23 | 昌乐县人民医院 | Intracardiac branch of academic or vocational study medicine feed device |
-
2017
- 2017-10-09 CN CN201721295355.3U patent/CN208426426U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115501115A (en) * | 2022-11-08 | 2022-12-23 | 昌乐县人民医院 | Intracardiac branch of academic or vocational study medicine feed device |
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