CN108784927A - Ophthalmic drips medicine bottle - Google Patents
Ophthalmic drips medicine bottle Download PDFInfo
- Publication number
- CN108784927A CN108784927A CN201810992044.5A CN201810992044A CN108784927A CN 108784927 A CN108784927 A CN 108784927A CN 201810992044 A CN201810992044 A CN 201810992044A CN 108784927 A CN108784927 A CN 108784927A
- Authority
- CN
- China
- Prior art keywords
- bag
- medicinal liquid
- medicine
- tooth
- medicament
- 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.)
- Granted
Links
- 239000003814 drug Substances 0.000 title claims abstract description 141
- 239000007788 liquid Substances 0.000 claims abstract description 106
- 210000001508 eye Anatomy 0.000 claims abstract description 64
- 239000012530 fluid Substances 0.000 claims abstract description 61
- 239000003889 eye drop Substances 0.000 claims abstract description 37
- 229940012356 eye drops Drugs 0.000 claims abstract description 37
- 230000000694 effects Effects 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims abstract description 7
- 239000002574 poison Substances 0.000 claims abstract description 6
- 231100000614 poison Toxicity 0.000 claims abstract description 6
- 230000007246 mechanism Effects 0.000 claims description 10
- 239000002775 capsule Substances 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- GQWNECFJGBQMBO-UHFFFAOYSA-N Molindone hydrochloride Chemical compound Cl.O=C1C=2C(CC)=C(C)NC=2CCC1CN1CCOCC1 GQWNECFJGBQMBO-UHFFFAOYSA-N 0.000 claims 1
- 239000006196 drop Substances 0.000 abstract description 22
- 239000000022 bacteriostatic agent Substances 0.000 abstract description 11
- 241000894006 Bacteria Species 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 229940079593 drug Drugs 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 6
- 239000000243 solution Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 210000005252 bulbus oculi Anatomy 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 210000000795 conjunctiva Anatomy 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000030533 eye disease Diseases 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000004279 orbit Anatomy 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/0008—Introducing ophthalmic products into the ocular cavity or retaining products therein
- A61F9/0026—Ophthalmic product dispenser attachments to facilitate positioning near the eye
-
- 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
-
- 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
- A61J1/14—Details; Accessories therefor
-
- 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
- A61J1/14—Details; Accessories therefor
- A61J1/1412—Containers with closing means, e.g. caps
-
- 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
- A61J1/14—Details; Accessories therefor
- A61J1/1475—Inlet or outlet ports
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Ophthalmology & Optometry (AREA)
- Hematology (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
Ophthalmic provided by the invention drips medicine bottle, including shell, medicament for the eyes bag and medicine outlet device for placing eye drops；Medicament for the eyes bag is fixed on enclosure interior；Medicine outlet device includes being capable of restorable medicinal liquid bag and the pressurizing unit for squeezing medicinal liquid bag after squeezing；The medicine-feeding fluid apertures positioned at the medicinal liquid bag first half and the prescribe medicine fluid apertures positioned at medicinal liquid bag lower half are offered on medicinal liquid bag；Medicinal liquid bag is set to the top of medicament for the eyes bag；Medicinal liquid bag is connected to by fluid apertures of putting in poison with medicament for the eyes bag, and lower check valve is arranged between medicament for the eyes bag and prescribe medicine fluid apertures；It is provided with check valve in medicine-feeding fluid apertures；Medicament for the eyes bag in the pressure effect expendable material of deformation by being made；Upper check valve can be such that eye drops is flowed out out of medicinal liquid bag；Lower check valve can make eye drops flow into medicinal liquid bag from medicament for the eyes bag.Ophthalmic provided by the invention drips medicine bottle, contactless with air whole process before realizing eye drops outflow drop medicine bottle, has prevented bacteria breed, has thoroughly solved the problems, such as to need to add bacteriostatic agent in the prior art.
Description
Technical field
The present invention relates to medical instrument field of structural design more particularly to a kind of ophthalmic to drip medicine bottle.
Background technology
Eye drops refers to the clear solution or suspension for eye drip made of drug, to prevent or diagnose eye disease.
Currently, most of eye drops in the market is packed by the packing plastic bottle with elasticity, during using and preserving, hold
The pollutions such as microorganism that liquid droping port is brought carelessly easily are touched by the microorganism in air, patient, cause eye drops rotten, prestige
Coerce the healthy and safe of patient.Eye drops is using and is preserving process mesometamorphism in order to prevent, and most of multi-dose eye drops class is all
It is added to bacteriostatic agent, for preventing pollution of the microorganism to eye drops, but bacteriostatic agent has certain toxicity, may damage angle
The problem of conjunctiva causes tear film unstable, affects vision, and bacteriostatic agent causes increasingly attracts attention, and is not added in eye drops
Bacteriostatic agent is trend of the times.The existing eye drops for not adding bacteriostatic agent often uses unit dose package, and confession is disposable, though
So solve the problems, such as bacteriostatic agent, but it is one using just needing to take again each time, it has used packaging directly to abandon, has caused to wrap
Package material waste is serious, and it is outgoing when it is inconvenient to carry.
Invention content
In view of the above problems, a kind of ophthalmic provided by the invention drips medicine bottle, to solve multi-agent in the prior art
The problem of needing to add bacteriostatic agent when amount drop medicine bottle packaging eye drops.
To achieve the above object, the technical solution that the present invention takes is：
Ophthalmic provided by the invention drips medicine bottle, including shell, medicament for the eyes bag and medicine outlet device for placing eye drops；Institute
It states medicament for the eyes bag and is fixed on the enclosure interior；The medicine outlet device includes being capable of restorable medicinal liquid bag and for squeezing after squeezing
Press the pressurizing unit of the medicinal liquid bag；It is offered on the medicinal liquid bag positioned at the medicine-feeding fluid apertures of the medicinal liquid bag first half and positioned at liquid
The prescribe medicine fluid apertures of capsule lower half；The medicinal liquid bag is set to the top of the medicament for the eyes bag；The medicinal liquid bag by put in poison fluid apertures with
Lower check valve is arranged in the medicament for the eyes bag connection between the medicament for the eyes bag and the prescribe medicine fluid apertures；It is provided in the medicine-feeding fluid apertures
Upper check valve；The medicament for the eyes bag in the pressure effect expendable material of deformation by being made；
Wherein, the upper check valve can be such that eye drops is flowed out out of described medicinal liquid bag；The lower check valve can make the drop
Eye agent flows into the medicinal liquid bag from the medicament for the eyes bag.
Ophthalmic provided by the invention drips medicine bottle, it is preferable that offers liquid outlet on the medicament for the eyes bag；The liquid outlet with
It is connected to by stereoplasm tube between the prescribe medicine fluid apertures, the stereoplasm tube is fixed on the shell.
Ophthalmic provided by the invention drips medicine bottle, it is preferable that the pressurizing unit include by press button, flexible connection mechanism,
Left clamp and right clamping plate；The pressing hole being pierced by by press button for described in is offered on the left side wall of the shell；It is described logical by press button
The flexible connection mechanism is crossed to be connected and fixed with the shell；It is described to extend side into shell by press button and be provided with vertical direction
First tooth-strip part of sawtooth；It is rotatably fixed in the shell and the first tooth-strip part meshed gears；The shell can
Sliding is fixed with second tooth-strip part parallel with first tooth-strip part, the serrated face of first tooth-strip part and second tooth
The serrated face in item portion is opposite；The gear is between first tooth-strip part and second tooth-strip part；The left clamp is perpendicular
It is directly set on first tooth-strip part, the right clamping plate is vertically arranged on second tooth-strip part；The medicinal liquid bag setting
Between the left clamp and the right clamping plate.
Ophthalmic provided by the invention drips medicine bottle, it is preferable that the case top is provided with hemisphere cover；The hemisphere cover packet
Include separable left-half cover and You Bangai；The left-half cover is rotatably fixed on the shell respectively with right half lid；It is described
The left end of left-half cover is extended with the first left bar to the right, and lower section is extended with the first right gear to the right end of right half lid to the left
Bar；Lower section is extended with the second left lever to the right end of the first left bar to the left, and the left end of the first right bar is to the right
It is extended with the second right lever；, the second left bar resists the right end of first tooth-strip part, and the second right bar resists institute
State the left end of the second tooth-strip part.
Ophthalmic provided by the invention drips medicine bottle, it is preferable that when the left-half cover is closed with right half lid, the left side
There are gaps between the medicinal liquid bag for clamping plate, the right clamping plate.
Ophthalmic provided by the invention drips medicine bottle, it is preferable that it is provided with ocular fluid outlet pipe in the medicine-feeding fluid apertures of the medicinal liquid bag,
The through-hole passed through for the ocular fluid outlet pipe is offered on the axle center of the gear.
Ophthalmic provided by the invention drips medicine bottle, it is preferable that the right end of first tooth-strip part is provided with left sets of holes, described
The left end of second tooth-strip part is provided with right sets of holes；The left sets of holes entangle the described second left lever, and the right sets of holes are entangled described
Second right lever.
Ophthalmic provided by the invention drips medicine bottle, it is preferable that is provided with the gag lever post that only can slide up and down in the shell；
The limit hole being inserted into for the gag lever post is provided on first tooth-strip part or second tooth-strip part；
When the medicinal liquid bag is located above the medicament for the eyes bag, hole is limited described in the gag lever post partial insertion；
When the medicinal liquid bag is located at below the medicament for the eyes bag, the gag lever post deviates from the limit hole.
Ophthalmic provided by the invention drips medicine bottle, it is preferable that the upper check valve is that the medicine-feeding fluid apertures is completely covered
Flexible upper stop piece is partly fixed between the upper stop piece and the medicine-feeding fluid apertures, and the upper stop piece is set to the medicine
On the outside of liquid capsule；The lower check valve is the flexible lower stop piece that the prescribe medicine fluid apertures is completely covered, the lower stop piece and institute
It states and is partly fixed between putting in poison fluid apertures, the lower stop piece is set on the inside of the medicinal liquid bag.
Ophthalmic provided by the invention drips medicine bottle, it is preferable that further includes support portion；The support portion is removably fixed in institute
State shell；The support portion includes the support baseboard for the arc being bent upwards；The support baseboard is higher than the institute of the medicinal liquid bag
State medicine-feeding fluid apertures；It is provided with flexible layer on the top surface of the support baseboard.
Above-mentioned technical proposal has the following advantages that or advantageous effect：
The present invention is contactless with air whole process before realizing eye drops outflow drop medicine bottle, has prevented bacteria breed, thoroughly
It solves the problems, such as to need to add bacteriostatic agent in the prior art；Bottle cap opening can be completed by press button, drop medicine, close by one
The process of bottle cap is closed, it is easy to operate, it is practical and convenient；Patient is assisted to determine drop medicine bottle at a distance from eyes by support portion.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, the present invention and its feature, outer
Shape and advantage will become more apparent.Identical label indicates identical part in whole attached drawings.Not deliberately according to than
Example draws attached drawing, it is preferred that emphasis is shows the purport of the present invention.
Fig. 1 is the schematic cross-sectional view for the ophthalmic drop medicine bottle that the embodiment of the present invention 1 provides；
Fig. 2 is the structural schematic diagram for the ophthalmic drop medicine bottle that the embodiment of the present invention 1 provides；
Fig. 3 is the part-structure schematic diagram for the ophthalmic drop medicine bottle that the embodiment of the present invention 1 provides；
Fig. 4 is the ophthalmic drop medicine bottle that the embodiment of the present invention 1 provides by press button schematic diagram.
Specific implementation mode
The present invention is further illustrated with specific embodiment below in conjunction with the accompanying drawings, but not as the limit of the present invention
It is fixed.
Embodiment 1：
As shown in figures 1-4, a kind of ophthalmic that the embodiment of the present invention 1 provides drips medicine bottle, which is characterized in that including shell
1, the medicament for the eyes bag 2 and medicine outlet device 3 for placing eye drops；Medicament for the eyes bag 2 is fixed on inside shell 1；Medicine outlet device 3 includes squeezing
It afterwards being capable of restorable medicinal liquid bag 31 and the pressurizing unit for squeezing medicinal liquid bag 31；It is offered positioned at liquid on medicinal liquid bag 31
The medicine-feeding fluid apertures 311 of 31 first half of capsule and prescribe medicine fluid apertures 312 positioned at 31 lower half of medicinal liquid bag；Medicinal liquid bag 31 is set to medicament for the eyes bag
2 top；Medicinal liquid bag 31 is connected to by fluid apertures 312 of putting in poison with medicament for the eyes bag 2, is arranged between medicament for the eyes bag 2 and prescribe medicine fluid apertures 312 and is placed an order
To valve 42；It is provided with check valve 41 in medicine-feeding fluid apertures 311；Medicament for the eyes bag 2 in pressure by acting on the expendable material system of deformation
At；Wherein, eye drops outflow out of medicinal liquid bag 31 by upper check valve 41；Eye drops is by lower check valve 42 from the medicament for the eyes bag
Flow into medicinal liquid bag 31；Medicinal liquid bag 31 is made of flexible silica gel material；Medicament for the eyes bag 2 is fixed in shell 1, medicament for the eyes bag 2
There are four the first mounting holes 20 for setting on edge, and there are four the second mounting hole 01, the first mounting holes 20 and second for the interior setting of shell 1
It is connected and fixed by hard fixing piece 201 between mounting hole 01.
When dripping medicine bottle using the ophthalmic that the embodiment of the present invention 1 provides, ophthalmic drop medicine bottle is inverted, 2, medicament for the eyes bag
In the top of medicinal liquid bag 31；If do not have eye drops in medicinal liquid bag 31, medicinal liquid bag 31 restores to the original state under the action of own resilient,
Due to the presence of upper check valve 41, air can not enter from medicine-feeding fluid apertures 311, and medicinal liquid bag 31 forms negative pressure, and medicament for the eyes bag 2 is in air
Under the action of pressure, eye drops is pressed into medicinal liquid bag 31, until the negative pressure that medicinal liquid bag 31 is formed disappears, due to lower check valve 42
In the presence of eye drops can not be back in medicinal liquid bag 31；When toward instillation eye drops inside eyes, liquid is squeezed by pressurizing unit
Capsule 31, the eye drops in medicinal liquid bag 31 exit into the eyes of patient from upper check valve 41 through fluid apertures 311 of adding medicine to；By by medicament for the eyes
Bag 2 is fixed in shell 1, prevents medicament for the eyes bag 2 to be subjected to displacement collision, compressing in shell, extra eye drops is caused to be squeezed into
In medicinal liquid bag 31.The application is prevented by the setting of medicament for the eyes bag 2 and medicinal liquid bag 31 before eye drops flows out ophthalmic drop medicine bottle
It is contacted with air, has fundamentally prevented bacterial growth, solved multi-dose drop medicine bottle packaging eye agent needs in the prior art and add
The problem of adding bacteriostatic agent；Simultaneously by the cooperation of pressurizing unit and medicinal liquid bag 31, medical staff or patient are facilitated toward in eyes
Face instills eye drops, need to squeeze drop medicine bottle when solving eye drip medicament in the prior art and caused by it is inconvenient.
More specifically, hard ocular fluid outlet pipe 313 is provided in the medicine-feeding fluid apertures 311 of medicinal liquid bag 31,313 shell of ocular fluid outlet pipe
On 1；Liquid outlet 21 is offered on medicament for the eyes bag 2；Medicinal liquid bag 31 is connected to medicament for the eyes bag 2 by hard pipeline 22, and hard pipeline 22 connects
Logical liquid outlet 21 and prescribe medicine fluid apertures 312；1 inner wall of shell is extended with the first fixed plate 13 into shell, and hard pipeline 22 is fixed on
In first fixed plate 13.By the way that ocular fluid outlet pipe 313 and hard pipeline 22 are fixed on shell 1 so that medicinal liquid bag 31 can be
Holding position is motionless in shell 1, it is ensured that ophthalmic drips the stability of medicine bottle.
More specifically, pressurizing unit includes by press button 321, flexible connection mechanism, the left clamp 323 being vertically arranged and vertical
The right clamping plate 324 being arranged；The pressing hole 11 for being pierced by by press button 321 is offered on the left side wall of shell 1；Pass through by press button 321
Flexible connection mechanism is connected and fixed with shell 1；Extend side into shell by press button 321 and is provided with the first of vertical direction sawtooth
Tooth-strip part 51；It is rotatably fixed in shell 1 and the first tooth-strip part meshed gears 52；Shell 1 is slidably fixed with and first
The second parallel tooth-strip part 53 of tooth-strip part 51, the serrated face of the first tooth-strip part 51 are opposite with the serrated face of the second tooth-strip part 53；Tooth
Wheel 52 is between the first tooth-strip part 51 and the second tooth-strip part 53；Second tooth-strip part 52 is engaged with gear 52, and left clamp 323 is vertical
It is set on the first tooth-strip part 51, right clamping plate 324 is vertically arranged on the second tooth-strip part 53；Medicinal liquid bag 31 is set to left clamp
Between 323 and right clamping plate 324.The first tooth-strip part 51 is driven to move right by press button 321 by pressing, the first tooth-strip part 51 is to the right
It is mobile that left clamp 323 is driven to move right；The first tooth-strip part 51 moves right simultaneously rotates with moving gear 52, and gear 52 rotates band
Dynamic second tooth-strip part 53 is moved to the left, and the second tooth-strip part 53 is moved to the left, and right clamping plate 324 is driven to be moved to the left；Left clamp 323 to
Move right, right clamping plate 324 is moved to the left, medicinal liquid bag 31 is clamped, 31 herb liquid of medicinal liquid bag from medicine-feeding fluid apertures 311 in stream
Go out；It unclamps by after press button 321, restores to the original state under the action of by pressing spring by press button 321, left clamp 323 is moved to the left, right folder
Plate 324 moves right, and unclamps medicinal liquid bag 31, and medicinal liquid bag 31 restores to the original state under the action of elasticity.
More specifically, being extended with lattice stopper 3211 around by the right side of press button 321, lattice stopper 3211 resists shell 1
On inner wall around upper pressing hole 11.By the way that lattice stopper 3211 is arranged, prevents from deviating from pressing hole 11 by press button 321, lead to ophthalmology
It can not be used with drop medicine bottle.
More specifically, several spring holes 3212 for placing flexible connection mechanism are offered on the left side of lattice stopper 3211,
Flexible connection mechanism is spring；Flexible connection mechanism one end is fixed in spring hole 3212, and the other end is fixed on the inner wall of shell 1
On；On condition that an external force is not applied, spring is in tensional state so that lattice stopper 3211 is close to shell 1.By the way that spring is arranged
Hole 3212, the case where making by press button not by external force, the flexible connection mechanism drawn high is entirely located in spring hole 3212, lattice stopper
3211 can be close to shell 1, play fixed function.
More specifically, the top surface of shell 1 has extended downwardly multiple fixed strips 12, offered on fixed strip 12 for the second rack
The slide opening that portion 53 is slided, the slide opening on multiple fixed strips 12 are located at the same horizontal position, and the second tooth-strip part 53 is set to multiple solid
In the slide opening for determining item 12.It is provided with the fixed strip 12 of slide opening, the direction of motion of the second tooth-strip part 53 is limited to horizontal direction,
Pass through the first tooth-strip part 51 and gear 52 simultaneously so that the second tooth-strip part 53 will not be subjected to displacement in the case of not by external force.
More specifically, offering the through-hole 521 passed through for ocular fluid outlet pipe 313 on the axle center of gear 52；Gear 52 can be opposite
Ocular fluid outlet pipe 313 rotates；The sidewall horizontal direction of shell 1 is extended with the second fixed plate 14 for fixing gear 52, gear 52
Rotatably it is fixed in the second fixed plate 14；Gear 52, the first tooth-strip part 51, the second tooth-strip part 53 are horizontally arranged.
Through-hole 521 is opened up, ocular fluid outlet pipe 313 is made to be located at the center of eye drip medicine bottle, facilitates and instills eye drops in patient's eyes.
More specifically, 1 top of shell is provided with hemisphere cover 6；Hemisphere cover 6 includes separable left-half cover 61 and You Bangai
62；, left-half cover 61 and the bottom of the engaging portion of right half lid 62 be rotatably fixed on shell 1, and the left end of left-half cover 61 is to bottom right
Side is extended with the first left bar 611, and lower section is extended with the first right bar 621 to the right end of right half lid 61 to the left；First left bar 611
Right end to the left lower section be extended with the second left lever 612, the left end of the first right bar 621 is extended with the second right lever to the right
622；When ophthalmic drips medicine bottle not by outer force effect, the second left bar 612 resists the right end of the first tooth-strip part 51, the second right gear
Bar 622 resists the left end of the second tooth-strip part 53.When pressing by press button 321, the first tooth-strip part 51 is driven to move right, the second rack
Portion 53 is moved to the left；First tooth-strip part 51 moves right, and pushes the second left bar 612 so that the Unscrew to the left of left-half cover 61；
Second tooth-strip part 53 is moved to the left, and pushes the second right lever 622 so that right half lid 61 Unscrew to the right.
More specifically, the right end of the first tooth-strip part 51 is provided with left sets of holes 50, and the left end of the second tooth-strip part 51 is provided with the right side
Sets of holes 59；Left sets of holes 50 entangle the second left lever 612, and right sets of holes 59 entangle the second right lever 622.When unclamping by press button 321,
First tooth-strip part 51 is moved to the left, the second rack 53 moves right；First tooth-strip part 51 is moved to the left, and left sets of holes 50 pull second
Left lever 612 so that left-half cover 61 is rotating closed to the right；Second tooth-strip part 53 moves right, and right sets of holes 59 pull the second right shelves
Bar 622 so that right half lid 62 is rotating closed to the right；By left sets of holes 50 and right sets of holes 59, realizes the automatic of hemisphere cover 6 and open
It closes.By the way that left-half cover 61 and right half lid 52 is arranged, pollution ocular fluid goes out after preventing the external hand such as patient from being contacted with medicine-feeding fluid apertures 311
313 nozzle of pipe, effectively prevents bacteria breed.
More specifically, when left-half cover 61 is closed with right half lid 62, left clamp 323, right clamping plate 324 with medicinal liquid bag 31 it
Between there are gaps.When opening left-half cover 61 with right half lid 62 by press button 321 by pressing, in left clamp 323 and right clamping plate 324
When not yet touching medicinal liquid bag 31, left-half cover 61 has had already turned on to a certain degree with right half lid 62, prevents left-half cover 61 and right half
When lid 62 is not yet opened, eye drops is squeezed out with right clamping plate 324 from medicinal liquid bag 31 by left clamp 323, to waste liquid
It happens.
More specifically, being provided with the gag lever post 7 that only can slide up and down in shell 1, the top surface inner wall of shell 1 has extended downwardly
The sleeve 15 of gag lever post 7 is placed, gag lever post 7 can the sliding in sleeve 15；It is provided on second tooth-strip part 53 and is inserted into for gag lever post 7
Limit hole 511；When medicinal liquid bag 31 is located at medicament for the eyes 2 top of bag, 7 partial insertion of gag lever post limits hole 511；When medicinal liquid bag 31
When medicament for the eyes 2 lower section of bag, the abjection limit of gag lever post 7 hole 511.When without using ophthalmic drip medicine bottle when, ophthalmic drip medicine bottle to
Upper placement, gag lever post 7 are inserted into limit hole 511, and the second tooth-strip part 53 is fixed, and gear 52 is relatively fixed with the first tooth-strip part 51,
It can not be depressed by press button 321, also can not just go out liquid, hemisphere cover 6 can not also be opened, and effectively prevent dripping without using ophthalmic
Maloperation wastes the case where liquid when medicine bottle and hand touches the case where ocular fluid outlet pipe 313 pollutes liquid and occurs；When needing to use
When ophthalmic drips medicine bottle, ophthalmic drop medicine bottle prevents downwards, and gag lever post 7 deviates from limit hole 511 under the effect of gravity, at this time can
By the way that the eye drops of medicinal liquid bag 31 is squeezed out by press button 321.
More specifically, being provided on shell 1 makes the inside and outside ventilation part 10 being connected to of shell 1.After using eye drops, medicament for the eyes bag
2 volume can become smaller, if being not provided with the ventilation part being in communication with the outside 10, the air pressure in shell 1 can become smaller, and may lead to medicament for the eyes
Liquid in bag 2 cannot be introduced into medicinal liquid bag 31.
More specifically, upper check valve 41 is the flexible upper stop piece 41 that medicine-feeding fluid apertures 311 is completely covered, upper stop piece 41
It is partly fixed between medicine-feeding fluid apertures 311, upper stop piece 41 is set to 31 outside of medicinal liquid bag；Lower check valve 42 is that prescribe medicine is completely covered
The flexible lower stop piece 42 of fluid apertures 312 is partly fixed between lower stop piece 42 and prescribe medicine fluid apertures 312, and lower stop piece 42 is set to
31 inside of medicinal liquid bag.When squeezing medicinal liquid bag 31 by left clamp 323 and right clamping plate 324, lower stop piece 42 under the action of elasticity,
It is close to fluid apertures 312 of putting in poison, prescribe medicine fluid apertures 312 is closed, the open-top upper stop piece 41 of eye drops in medicinal liquid bag 31, and eye drops is from upper liquid
It is flowed out in hole 311；When unclamping left clamp 323 with right clamping plate 324, negative pressure is generated in medicinal liquid bag 31, upper stop piece 41 is in negative pressure
It is close to fluid apertures 311 of adding medicine under effect, medicine-feeding fluid apertures 311 is closed, and lower stop piece 42 is washed open by the liquid in medicament for the eyes bag 2, and liquid enters
In medicinal liquid bag 31, until the negative pressure of medicinal liquid bag 31 disappears, lower stop piece 42 is covered in prescribe medicine fluid apertures again under the action of elasticity
312。
More specifically, further including support portion 8；Support portion 8 is removably fixed in shell 1；Support portion 8 includes being bent upwards
The support baseboard 81 of arc；Support baseboard 81 is higher than the medicine-feeding fluid apertures 312 of medicinal liquid bag 31；It is provided on the top surface of support baseboard 81
Flexible layer.According to patient's actual conditions, decide whether to use support portion 8.If patient's sight is unclear, it can not judge that ophthalmic drips medicine
When bottle is unclear with eye distance, need to use support portion 8.When using support portion 8, by the installation of support portion 8 as on shell 1, prop up
Support bottom plate 81 carries out drop medicine after resisting the bone above the eye socket of patient, and ophthalmic drop medicine bottle is fixed at a distance from eyes at this time,
Preventing patient from overexerting causes ophthalmic drop medicine bottle stamp to patient's eyes, while patient being helped to judge ophthalmic drop medicine bottle and eye
Eyeball distance；When without using support portion 8, or when storage ophthalmic drop medicine bottle, support portion 8 can be removed.Pass through setting
Flexible layer prevents support baseboard 81 from causing to damage to skin, promotes the usage experience of patient.
More specifically, opening up the window 9 for observing eye medicine bag 2 on shell 1, clear hard modeling is covered on window 9
Material, so as to the remaining liquid situation in observing eye medicine bag 2.
In conclusion ophthalmic provided by the invention drips medicine bottle, it is complete with air before realizing eye drops outflow drop medicine bottle
Journey is contactless, has prevented bacteria breed, thoroughly solves the problems, such as to need to add bacteriostatic agent in the prior art, facilitates medical staff
Or patient uses.
It should be appreciated by those skilled in the art that those skilled in the art combine the prior art and above-described embodiment can be real
The existing change case, it will not be described here.Such change case does not affect the essence of the present invention, and it will not be described here.
Presently preferred embodiments of the present invention is described above.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, wherein the equipment and structure be not described in detail to the greatest extent are construed as giving reality with the common mode in this field
It applies；Any technical person familiar with the field makes many possible changes and modifications not departing from technical solution of the present invention, or
It is revised as the equivalent embodiment of equivalent variations, this is not affected the essence of the present invention.Therefore, every without departing from skill of the present invention
The content of art scheme, according to the technical essence of the invention any simple modification made to the above embodiment, equivalent variations and repair
Decorations, still fall within technical solution of the present invention protection in the range of.
Claims (10)
1. a kind of ophthalmic drips medicine bottle, which is characterized in that medicament for the eyes bag and medicine outlet device including shell, for placing eye drops；
The medicament for the eyes bag is fixed on the enclosure interior；The medicine outlet device includes that restorable medicinal liquid bag and can be used for after squeezing
Squeeze the pressurizing unit of the medicinal liquid bag；It is offered on the medicinal liquid bag positioned at the medicine-feeding fluid apertures of the medicinal liquid bag first half and positioned at medicine
The prescribe medicine fluid apertures of liquid capsule lower half；The medicinal liquid bag is set to the top of the medicament for the eyes bag；The medicinal liquid bag passes through fluid apertures of putting in poison
It is connected to the medicament for the eyes bag, lower check valve is set between the medicament for the eyes bag and the prescribe medicine fluid apertures；It is arranged in the medicine-feeding fluid apertures
There is upper check valve；The medicament for the eyes bag in the pressure effect expendable material of deformation by being made；
Wherein, the upper check valve can be such that eye drops is flowed out out of described medicinal liquid bag；The lower check valve can make the eye drops
The medicinal liquid bag is flowed into from the medicament for the eyes bag.
2. ophthalmic as described in claim 1 drips medicine bottle, which is characterized in that offer liquid outlet on the medicament for the eyes bag；It is described
It is connected to by stereoplasm tube between liquid outlet and the prescribe medicine fluid apertures, the stereoplasm tube is fixed on the shell.
3. ophthalmic as described in claim 1 drips medicine bottle, which is characterized in that the pressurizing unit includes connecting by press button, elasticity
Connection mechanism, left clamp and right clamping plate；The pressing hole being pierced by by press button for described in is offered on the left side wall of the shell；It is described to press
Press button is connected and fixed by the flexible connection mechanism and the shell；It is described extend into shell by press button side be provided with it is perpendicular
First tooth-strip part of the histogram to sawtooth；It is rotatably fixed in the shell and the first tooth-strip part meshed gears；It is described
Shell is slidably fixed with second tooth-strip part parallel with first tooth-strip part, the serrated face of first tooth-strip part with it is described
The serrated face of second tooth-strip part is opposite；The gear is between first tooth-strip part and second tooth-strip part；The left side
Clamping plate is vertically arranged on first tooth-strip part, and the right clamping plate is vertically arranged on second tooth-strip part；The liquid
Capsule is set between the left clamp and the right clamping plate.
4. ophthalmic as claimed in claim 3 drips medicine bottle, which is characterized in that the case top is provided with hemisphere cover；It is described
Hemisphere cover includes separable left-half cover and You Bangai；The left-half cover is rotatably fixed on the shell respectively with right half lid
Body；The left end of the left-half cover is extended with the first left bar to the right, and lower section is extended with the to the left for the right end of right half lid
One right bar；Lower section is extended with the second left lever to the right end of the first left bar to the left, the left end of the first right bar to
Lower right is extended with the second right lever；, the second left bar resists the right end of first tooth-strip part, the second right bar
Resist the left end of second tooth-strip part.
5. ophthalmic as claimed in claim 4 drips medicine bottle, which is characterized in that when the left-half cover and right half lid are closed
When, there are gaps between the medicinal liquid bag for the left clamp, the right clamping plate.
6. ophthalmic as claimed in claim 4 drips medicine bottle, which is characterized in that be provided with eye in the medicine-feeding fluid apertures of the medicinal liquid bag
Liquid outlet pipe offers the through-hole passed through for the ocular fluid outlet pipe on the axle center of the gear.
7. ophthalmic as claimed in claim 4 drips medicine bottle, which is characterized in that the right end of first tooth-strip part is provided with left set
The left end in hole, second tooth-strip part is provided with right sets of holes；The left sets of holes entangle the described second left lever, the right sets of holes set
State the second right lever in residence.
8. the ophthalmic as described in any one of claim 2~7 drips medicine bottle, which is characterized in that be provided in the shell
Only can slide up and down gag lever post；It is provided on first tooth-strip part or second tooth-strip part for gag lever post insertion
Limit hole；
When the medicinal liquid bag is located above the medicament for the eyes bag, hole is limited described in the gag lever post partial insertion；
When the medicinal liquid bag is located at below the medicament for the eyes bag, the gag lever post deviates from the limit hole.
9. ophthalmic as described in claim 1 drips medicine bottle, which is characterized in that the upper check valve is that the medicine-feeding is completely covered
The flexible upper stop piece of fluid apertures is partly fixed between the upper stop piece and the medicine-feeding fluid apertures, and the upper stop piece is set to
On the outside of the medicinal liquid bag；The lower check valve is the flexible lower stop piece that the prescribe medicine fluid apertures is completely covered, the lower block
It is partly fixed between piece and the prescribe medicine fluid apertures, the lower stop piece is set on the inside of the medicinal liquid bag.
10. ophthalmic as described in claim 1 drips medicine bottle, which is characterized in that further include support portion；The support portion is detachable
It is fixed on the shell；The support portion includes the support baseboard for the arc being bent upwards；The support baseboard is higher than the medicine
The medicine-feeding fluid apertures of liquid capsule；It is provided with flexible layer on the top surface of the support baseboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810992044.5A CN108784927B (en) | 2018-08-29 | 2018-08-29 | Ophthalmic medicine dropping bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810992044.5A CN108784927B (en) | 2018-08-29 | 2018-08-29 | Ophthalmic medicine dropping bottle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108784927A true CN108784927A (en) | 2018-11-13 |
| CN108784927B CN108784927B (en) | 2024-02-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810992044.5A Active CN108784927B (en) | 2018-08-29 | 2018-08-29 | Ophthalmic medicine dropping bottle |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108784927B (en) | 2024-02-27 |
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