CN108433982A - A kind of liquid bottle and high-performance drug stock control device - Google Patents

A kind of liquid bottle and high-performance drug stock control device Download PDF

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Publication number
CN108433982A
CN108433982A CN201810236439.2A CN201810236439A CN108433982A CN 108433982 A CN108433982 A CN 108433982A CN 201810236439 A CN201810236439 A CN 201810236439A CN 108433982 A CN108433982 A CN 108433982A
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CN
China
Prior art keywords
bottle
utricule
shell
capsula interna
bottle neck
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810236439.2A
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Chinese (zh)
Inventor
不公告发明人
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Liu Chenbang
Original Assignee
Liu Chenbang
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Liu Chenbang filed Critical Liu Chenbang
Priority to CN201810236439.2A priority Critical patent/CN108433982A/en
Publication of CN108433982A publication Critical patent/CN108433982A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61JCONTAINERS 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
    • A61J1/00Containers specially adapted for medical or pharmaceutical purposes
    • A61J1/05Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers

Abstract

The invention discloses a kind of liquid bottle and high-performance drug stock control devices, belong to field of medical products, including capsula interna(102)And shell(101), froth bed(103);Capsula interna includes utricule(1021)And Nang Kou connected to it(1022), the utricule is made of rubber material, is used to store liquid drug, and utricule can contract according to the variation of liquid weight, the Nang Kou(1022)Include bilayer vesicles mouth arm, the top of bilayer vesicles mouth arm connects, and is crack between bilayer vesicles mouth arm(1023), bottleneck portion of the crack for clamping bottle shell;Shell includes there are one bottleneck, and bottleneck is deep into the crack of capsula interna(1023)In so by utricule fix inside the housing, between shell and utricule be froth bed(103);The bottom of outer layer capsule mouth arm is equipped with antitheft circle(4).

Description

A kind of liquid bottle and high-performance drug stock control device
Technical field
The present invention relates to area of medical devices.
Background technology
It is frequently necessary to drug stock control device in medical treatment to store drug, especially liquid drug such as eyedrops, with And some high performance liquid drugs, there is higher requirement to condition of storage, for some liquid drugs, in order to place quilt Air pollution needs to carry out under the very high adjusting of leakproofness, but many drugs are not disposable complete, are being used After a part, inevitably needs to be mixed into air, cause the pollution to liquid drug.
Invention content
It is an object of the invention to:In view of the above problems, a kind of bottle, including capsula interna and shell, bubble are provided Foam layer;
Capsula interna includes utricule and Nang Kou connected to it, and the utricule is made of rubber material, is used to store liquid medicine Product, utricule can contract according to the variation of liquid weight, and the Nang Kou includes bilayer vesicles mouth arm, bilayer vesicles mouth arm it is upper Portion connects, and is crack between bilayer vesicles mouth arm, and crack is used to clamp the bottleneck portion of bottle shell;
Shell includes there are one bottleneck, and bottleneck is deep into the crack of capsula interna and then fixes utricule inside the housing, shell and It is froth bed between utricule;
The bottom of outer layer capsule mouth arm is equipped with antitheft circle.
A kind of high-performance drug stock control device includes bottle described above and seals the bottle neck of bottle, Yi Jifeng The firmly bottle cap of bottle neck.
As an improvement, being equipped with recess portion around the top of bottle neck, bottle cap surface crown is equipped with the card that can be covered at the top of bottle neck Ring, snap ring inside are equipped with the protrusion for being inserted into recess portion, and snap ring covers bottle neck top, rotates bottle cap, protrusion is inserted into recess portion In.
As an improvement, bottle neck is prepared by silicon nitride material, the contact surface of bottle and bottle neck is equipped with zirconium nitride coatings.Bilayer vesicles Mouth arm, shell bottleneck portion form three-decker, have certain elasticity, when in use, by the partial insertion capsule of bottle neck It is close to the internal layer of bilayer vesicles mouth arm in mouthful, the outer layer of bottle cap covering bottle neck and bilayer vesicles mouth arm is close to, and can more rise To sealing effect, and the parts such as elastomeric pad are not needed, does not have a chlamydate protrusion part, the more convenient rotation of capsula interna, and And capsula interna is not as good as falling in cavity.
Description of the drawings
Fig. 1 is schematic structural view of the invention;
Fig. 2 is each block diagram of the present invention;
Fig. 3 is the schematic diagram of bottle
Fig. 4 is the schematic diagram of each component of the present invention;
Fig. 5 is the schematic diagram of capsula interna;
Fig. 6 is the schematic diagram of bottle neck recess portion;
Fig. 7 is the schematic diagram of bottle cap;
Fig. 8 is the schematic diagram of bottle cap snap ring;
Fig. 9 is the sectional view of the bottle of another embodiment;
Figure 10 is the structure chart of the capsula interna of another embodiment;
Figure 11 is the enlarged drawing of Figure 10 Nang Kou;
It is marked in figure:1- bottles, 101- shells, 102- capsula internas, 1021- utricules, 1022- Nang Kou, 103- froth beds, 2- bottle necks, 201- recess portions, 3- bottle caps, 301- snap rings, the protrusions 3011-, 4- antitheft circles.
Specific implementation mode
Specific embodiment 1:
Existing storage liquid drug such as eyedrops is substantially to be made of glass or plastic products, and is equipped with sealing device, Liquid medicine is poured out when in use, but the liquid medicine stored will inevitably come into contact in a large area with air, influence liquid medicine Stability, by the performance of serious liquid medicine, results even in liquid medicine mistake in some cases especially in some high-performance liquid medicine Effect.
The invention discloses a kind of high-performance drug stock control device, can it is intermittent pour out liquid medicine when, moreover it is possible to protect The medicine water and air of card storage does not contact, and ensures the stability of liquid medicine.The invention discloses a kind of drug stock control device, such as Fig. 1 Include bottle 1, bottle neck 2 and bottle cap 3, bottle neck is for covering bottle 1 and being flowed out for liquid, and bottle cap is for covering shown in Fig. 2 Lid bottle neck 2, the bottle include:
Shell 101, its be made of hard material, if there are one bottleneck, shell be equipped with air by stomata;
Capsula interna 102, capsula interna is embodied in Fig. 4, and capsula interna includes there are one the utricule of rubber material preparation and being used for capsule The capsule mouth 1022 of body and bottleneck cooperation, Nang Kou is prepared by hard material, and Nang Kou and bottleneck connect firmly and be located at the inside of bottleneck, Fig. 5 For the structure chart of single capsula interna, Fig. 4 is the schematic diagram of capsula interna installation in the shell;
Froth bed 103, such as Fig. 4, between shell and capsula interna, air can pass through, and froth bed surrounds a cavity, Utricule 1021 is placed in cavity, is connected to froth bed equipped with several stomatas in case surface, density and size can be according to ventilations Needs, every square centimeter that 5-20 stomata can be arranged usually in the case where ensureing outer cover intensity, hole diameter can Think 1-3mm.
In the present invention, a part for the bottle neck is cylinder, and the cylinder of this part is inserted into whole or in part Into bottleneck, it is sealed.Utricule of the present invention is made of elastic material, and such as silica gel, latex material, utricule is in natural feelings Under condition, small volume may be collapsed to the position of capsule mouth 1022 substantially, when liquid medicine is put into capsula interna, utricule volume by Cumulative big, and then can be partially filled in the cavity that froth bed surrounds, when placing liquid medicine, elastic restoring force can be with Ensure that utricule can not also be contacted with froth bed bottom, wherein the outside of utricule can be contacted with froth bed, can not also Contact, capsula interna rubber material and liquid medicine place number can reach:Liquid medicine is reduced, and envelop materials can shrink liquid medicine and subtract Few volume.Wherein froth bed is through-hole, i.e., when utricule is shunk, external air can pass through shell and bubble Foam layer enters cavity, prevents from forming negative pressure in cavity, ensures that the air pressure of cavity and outside are consistent.Use froth bed Purpose has two:First, froth bed air across when it is more uniform so that in cavity air more stablize, prevent sky Gas circulates in cavity, forms part whirlpool, second, preventing from being close to utricule surface, further result in utricule can not be as scheduled It shrinks, and then air may be caused to enter.The heat-proof quality of froth bed is preferable simultaneously, ensures that drug can be in the ring of basic constant temperature In border, the damage of high temperature and low temperature environment to drug is prevented.
Above-mentioned design is used, liquid medicine of the invention is in the process used, after using certain liquid medicine, in elasticity In the case of restoring force, utricule can be shunk accordingly, and then prevented air from entering and contacted with liquid medicine, cause liquid medicine rotten.Simultaneously It is using above-mentioned design, when accidentally shell is smashed, capsula interna it is also ensured that intact, the use of liquid medicine is not interfered with, Capsula interna is removed, a shell is changed, there can't be substantive influence to liquid medicine.
When in use, due to the particular requirement of some high-performance liquid medicine, storage device is typically disposable, can not It reuses, data is caused to waste, in order to solve this problem, in a preferred embodiment, the present invention uses capsula interna and shell Detachably, the capsule mouth is separable and cage connection, and the utricule and shell are hard material, Nang Kou and Nang Kou can be fixed on the mouth position of shell by the cooperation of surgery, and can pass through capsule when needed Mouth takes out capsula interna, and in a more preferred embodiment, capsule mouth can partly expose shell or be fixedly connected with one in Nang Kou Bar cord, the cord can be connected with Nang Kou with the contact surface of surgery, can also be on the section of Nang Kou, and cord is preferred For the high fiber of tensile strength, it can also use wire, cord that can be added in the later stage, it can also be in capsule mouth machine-shaping When and Nang Kou machine-shapings together.When according to capsula interna, Nang Kou is completely into in cavity in order to prevent, such as Fig. 4 institutes Show, is equipped at the top of shell bottleneck and protrudes slightly above part to block Nang Kou, the Nang Kou of capsula interna is single layer structure at this time.The present invention Another structure of Nang Kou is also disclosed, as shown in Figures 9 and 10, capsula interna of the invention includes utricule 1021 and connected to it Capsule mouth 1022, the utricule are made of rubber material, are used to store liquid drug, and utricule can be according to the change of liquid weight Change and contract and open, the capsule mouth 1022 includes bilayer vesicles mouth arm, the top connection of bilayer vesicles mouth arm, as shown in figure 11, double-deck It is crack 1023 between capsule mouth arm, crack is used to clamp the bottleneck portion of bottle shell, the design of the capsula interna Nang Kou of this embodiment Make to take out capsula interna enhanced convenience, when in use, capsula interna is caught in the bottleneck portion of shell, and when shell is dirty When dye, liquid will not be influenced, when shell is reused, need not carry out disinfection operation, this Under design, Nang Kou is usually prepared by soft materials such as flexible plastic, rubber, such design, bilayer vesicles mouth arm, shell bottleneck portion Three-decker is formed, there is certain elasticity, it when in use, will be in the partial insertion capsule mouth of bottle neck and bilayer vesicles mouth arm Internal layer be close to, bottle cap covering bottle neck and the outer layer of bilayer vesicles mouth arm are close to, and can more play sealing effect, and not The parts such as elastomeric pad are needed, do not have chlamydate protrusion part, the more convenient rotation of capsula interna, and capsula interna not as good as falling to chamber In body.
In order to reduce overall weight, in the preferred scheme of a more step, froth bed is prepared for foam polymer material, is such as steeped Foam PS etc..
In order to distinguish the drug stock control device packed completely and opened, in preferred embodiments, the top of bottleneck Portion is equipped with antitheft circle 4, and in completely new packaging, antitheft circle and bottle cap can be connected partly, but slightly will firmly break.
Since bottle neck and sealing bottle performance are good, after opening bottle cap 3, it is not easy to extract bottle neck from bottle, use In the case of more energetically, liquid medicine is easy to spill.Therefore, it in a more step preferred embodiment, is equipped with around the top of bottle neck 2 Recess portion 201,3 surface crown of bottle cap are equipped with the snap ring 301 that can be covered at the top of bottle neck, are equipped on the inside of snap ring and are inserted into recess portion Protrusion 3011, snap ring cover bottle neck top, rotate bottle cap, protrusion is inserted into recess portion, and the both sides of recess portion, which use, to be seamlessly transitted, So that protrusion can enter in recess portion, the upper and lower sides of recess portion use sharp-featured structure, so that protrusion can be more steady Fixed is fixed in recess portion.Above-mentioned design, can be in the case where not needing external tool, bottleneck is easily opened, one In a little embodiments, bottle neck uses the material of hard, therefore for the ease of using, and bottle cap uses the material of the softers such as plastics.
For the ease of the sealing of bottleneck, the present embodiment uses the material of hard, but the material of hard there are it is easy to wear with And abrasion substance and liquid medicine mixing, pollute liquid medicine the problem of.In order to solve the problems, such as this, in preferred embodiments, bottle neck It being prepared by silicon nitride material, the contact surface of bottle and bottle neck is equipped with zirconium nitride coatings, such as in some embodiments, capsula interna and outer Shell detaches, and the Nang Kou of capsula interna is position material, therefore zirconium nitride coatings are to be applied to the internal layer of Nang Kou, and the zirconium nitride uses Nano zirconium nitride, bottle neck use silicon nitride material.And in some embodiments, the bottle mouth position of Nang Kou and shell is integrated chemical conversion Type, in this case, the internal layer of bottleneck are coated with zirconium nitride coatings, and as a result of zirconium nitride coatings, and bottle neck uses Prepared by silicon nitride material, the good stability of the dimension of silicon nitride in process, can be prepared according to the size of Nang Kou rational Bottle neck size so that sealing is even closer, but is unlikely to cause that caused by bottle and bottle neck contact tension bottle neck can not be extracted The problem of, while the contact of zirconium nitride and silicon nitride will not cause lost material and liquid medicine to mix asking for further pollution liquid medicine Topic, while good seal performance, silicon nitride of the present invention contain the gallium element of weight 0.1%-0.5%, 0.1%-0.5% The cobalt element of the Zn-ef ficiency and 0.01%-0.05% of Ce elements and 0.01%-0.05%.
In the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", "vertical", The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, or be somebody's turn to do Invention product using when the orientation or positional relationship usually put, be merely for convenience of description of the present invention and simplification of the description, without It is instruction or implies that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore not It can be interpreted as limitation of the present invention.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ", " installation ", " connected ", " connection " 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 also be electrical connection;It can be directly connected, it can also be indirect by intermediary It is connected, can is the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition State the concrete meaning of term in the present invention.

Claims (4)

1. a kind of bottle, which is characterized in that including capsula interna(102)And shell(101), froth bed(103);
Capsula interna includes utricule(1021)And Nang Kou connected to it(1022), the utricule is made of rubber material, uses In storage liquid drug, utricule can contract according to the variation of liquid weight to be opened, the Nang Kou(1022)Include bilayer vesicles The top of mouth arm, bilayer vesicles mouth arm connects, and is crack between bilayer vesicles mouth arm(1023), bottle of the crack for clamping bottle shell Oral area point;
Shell includes there are one bottleneck, and bottleneck is deep into the crack of capsula interna(1023)In so by utricule fix inside the housing, It is froth bed between shell and utricule(103);
The bottom of outer layer capsule mouth arm is equipped with antitheft circle(4).
2. a kind of high-performance drug stock control device, which is characterized in that including the bottle having the right described in 1(1)And seal bottle Bottle neck and the bottle cap for sealing bottle neck.
3. high-performance drug stock control device according to claim 2, which is characterized in that bottle neck(2)Top around be equipped with Recess portion(201), bottle cap(3)Surface crown is equipped with the snap ring that can be covered at the top of bottle neck(301), snap ring inside, which is equipped with, to be inserted into The protrusion of recess portion(3011), snap ring covering bottle neck top rotates bottle cap, protrusion is inserted into recess portion.
4. high-performance drug stock control device according to claim 3, which is characterized in that bottle neck is prepared by silicon nitride material, The contact surface of bottle and bottle neck is equipped with zirconium nitride coatings.
CN201810236439.2A 2018-03-21 2018-03-21 A kind of liquid bottle and high-performance drug stock control device Pending CN108433982A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810236439.2A CN108433982A (en) 2018-03-21 2018-03-21 A kind of liquid bottle and high-performance drug stock control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810236439.2A CN108433982A (en) 2018-03-21 2018-03-21 A kind of liquid bottle and high-performance drug stock control device

Publications (1)

Publication Number Publication Date
CN108433982A true CN108433982A (en) 2018-08-24

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CN201810236439.2A Pending CN108433982A (en) 2018-03-21 2018-03-21 A kind of liquid bottle and high-performance drug stock control device

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Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2077703U (en) * 1990-11-14 1991-05-29 杨爱民 Ultra-clean infusion bottle with liquid bag
CN2087507U (en) * 1991-03-28 1991-10-30 韩文君 Self-flow type sanitary titration medicine bottle
CN2400108Y (en) * 1999-12-23 2000-10-11 侯湘波 Once-used pollutionless eye drops bottle
CN2624887Y (en) * 2003-06-16 2004-07-14 广州何济公制药有限公司 Liquid medicine filled medicine bottle
CN1568283A (en) * 2000-10-23 2005-01-19 Py专利公司 Ophthalmic dispenser and associated method
CN2755029Y (en) * 2004-11-29 2006-02-01 余志刚 Water backet of drinker
CN101321670A (en) * 2005-12-05 2008-12-10 绿瓶有限公司 Container being provided with an inner bag
CN201457874U (en) * 2009-03-04 2010-05-12 欧定坤 Double-layer fresh-keeping container with soft inner bag
CN201530536U (en) * 2009-11-05 2010-07-21 李含铱 Drinking water barrel comprising inner bag
CN201631662U (en) * 2010-01-14 2010-11-17 谢云波 Liquid medicine bottle with air-isolating bladder
CN101992892A (en) * 2010-10-18 2011-03-30 罗国庆 Fungi-proofing package
US20110266244A1 (en) * 2008-08-01 2011-11-03 Boehringer Ingelheim International Gmbh Packaging unit with a plastic bottle and a foil bag arranged therein
CN205390729U (en) * 2016-03-08 2016-07-27 上虞市鸿鼎塑业有限公司 Cosmetic bottle
CN106458375A (en) * 2014-04-02 2017-02-22 库维公司 Container for preserving liquid contents

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2077703U (en) * 1990-11-14 1991-05-29 杨爱民 Ultra-clean infusion bottle with liquid bag
CN2087507U (en) * 1991-03-28 1991-10-30 韩文君 Self-flow type sanitary titration medicine bottle
CN2400108Y (en) * 1999-12-23 2000-10-11 侯湘波 Once-used pollutionless eye drops bottle
CN1568283A (en) * 2000-10-23 2005-01-19 Py专利公司 Ophthalmic dispenser and associated method
CN2624887Y (en) * 2003-06-16 2004-07-14 广州何济公制药有限公司 Liquid medicine filled medicine bottle
CN2755029Y (en) * 2004-11-29 2006-02-01 余志刚 Water backet of drinker
CN101321670A (en) * 2005-12-05 2008-12-10 绿瓶有限公司 Container being provided with an inner bag
US20110266244A1 (en) * 2008-08-01 2011-11-03 Boehringer Ingelheim International Gmbh Packaging unit with a plastic bottle and a foil bag arranged therein
CN201457874U (en) * 2009-03-04 2010-05-12 欧定坤 Double-layer fresh-keeping container with soft inner bag
CN201530536U (en) * 2009-11-05 2010-07-21 李含铱 Drinking water barrel comprising inner bag
CN201631662U (en) * 2010-01-14 2010-11-17 谢云波 Liquid medicine bottle with air-isolating bladder
CN101992892A (en) * 2010-10-18 2011-03-30 罗国庆 Fungi-proofing package
CN106458375A (en) * 2014-04-02 2017-02-22 库维公司 Container for preserving liquid contents
CN205390729U (en) * 2016-03-08 2016-07-27 上虞市鸿鼎塑业有限公司 Cosmetic bottle

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Application publication date: 20180824

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