CN105691937B - A kind of eye drops Packaging Bottle - Google Patents
A kind of eye drops Packaging Bottle Download PDFInfo
- Publication number
- CN105691937B CN105691937B CN201610234553.2A CN201610234553A CN105691937B CN 105691937 B CN105691937 B CN 105691937B CN 201610234553 A CN201610234553 A CN 201610234553A CN 105691937 B CN105691937 B CN 105691937B
- Authority
- CN
- China
- Prior art keywords
- bottle
- forms
- driving lever
- bayonet socket
- nut piece
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
- B65D83/0005—Containers or packages provided with a piston or with a movable bottom or partition having approximately the same section as the container
- B65D83/0011—Containers or packages provided with a piston or with a movable bottom or partition having approximately the same section as the container moved by a screw-shaft
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The invention discloses a kind of eye drops Packaging Bottle, includes the bottle of cylinder, the front end of bottle forms minim pipette, a bottle cap is arranged with outside minim pipette；Piston component is slidably connected in the bottle；The piston component includes piston body, and piston rod；The piston rod outer wall forms external screw thread, the bottle nut piece；The nut piece forms internal thread；The nut piece includes grafting circle, and supports side outside；The grafting ring outer wall forms dop, and the bottle side wall forms bayonet socket；Bar shaped bayonet socket is formed on described piston rod, driving lever is equipped with bar shaped bayonet socket；The bar shaped bayonet socket forms latch；The driving lever includes driving lever body and location-plate and conical head, and shifting block is formed on the conical head, and the conical head has plush copper with supporting edge forming outside；Outer support on side of the nut piece forms projection.The piston component, bottle and lid can be respectively by integrally moulded, and easily manufactured, cost is low.
Description
Technical field
The invention belongs to medical packaging bottle field, more particularly to a kind of eye drops Packaging Bottle.
Background technology
Existing eyedrops bottle mostly uses the bottle of plastic material, makes medicament for the eyes by finger pressing bottle body side surface during use
Water oozes from the minim pipette for being connected to bottle opening.But due to the bad control of dynamics size of extrusion bottle, may once it squeeze
Go out more drops and part eyedrops is overflowed eyes, in addition each dosage of some eyedrops must control within the specific limits, when
Side effect may be produced during the medicament for the eyes dilutional hyponatremia for instilling eyes, unexpected injury is produced to eyes.
The content of the invention
The technical problems to be solved by the invention are：In view of the deficienciess of the prior art, provide a kind of letter rational in infrastructure
It is single, the eyedrops bottle that will not substantially increase production cost relative with common eyedrops bottle.
To realize the purpose of the present invention, it is achieved using following technical scheme：A kind of eye drops Packaging Bottle, including cylinder
The bottle of shape, the front end of bottle form minim pipette, a bottle cap are arranged with outside minim pipette；
The bottle open rearward end, piston component is slidably connected in bottle；
The piston component includes the piston body being slidably connected with bottle inwall, and is connected to the circle of piston body rear end
The piston rod of cylindricality；
The piston rod outer wall forms external screw thread, and the bottle rear end is fixedly connected with a nut piece；
The nut piece inwall forms the internal thread being connected with the external screw thread；
The nut piece includes the grafting circle with bottle grafting, and is integrally formed and supports side in the outer of grafting circle one end,
Offseted outside described to side with bottle rearward end；The grafting ring outer wall forms more than two dops, the bottle side wall into
Type has the bayonet socket for coordinating clamping with each dop；
Bar shaped bayonet socket is formed on described piston rod along its length, is equipped with to stir piston rod in bar shaped bayonet socket
The driving lever of rotation；
Form to clamp the latch of the driving lever in two opposing sidewalls of the bar shaped bayonet socket along its length；
The driving lever includes the driving lever body in bar shaped bayonet socket and is integrally formed respectively at the driving lever body both ends
Location-plate and conical head, the side away from driving lever body on the conical head forms shifting block, and the conical head with supporting side phase outside
To side form plush copper；
Outer support on side of the nut piece circumferentially equidistantly forms to limit the projection of each displacement of plush copper.
Compared with prior art, the beneficial effects of the invention are as follows：By stirring shifting block, when single stirs shifting block, extrusion
Eyedrops be only a drop amount, meanwhile, bar shaped bayonet socket is formed in piston component and makes the driving lever to move and will not
Depart from；By such structure, even the inflexible the elderly's use of finger is convenient to.Described shifting block is to finger
Pushing position is limited, and finger is not touched the exit portion of minim pipette, avoid minim pipette and eyedrops by
To pollution；Described piston component, bottle and lid can be respectively by integrally moulded, and easily manufactured, cost is low.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the Structure explosion diagram schematic diagram of the present invention.
Fig. 3 is the nut piece structural representation of the present invention.
Fig. 4 is the piston assembly structure schematic diagram of the present invention.
Fig. 5 is the deflector rod structure schematic diagram of the present invention.
1st, bottle cap；2nd, bottle；21st, minim pipette；22nd, bayonet socket；3rd, nut piece；31st, side is supported outside；311st, it is raised；32nd, grafting
Circle；321st, internal thread；322nd, dop；4th, piston component；41st, piston body；42nd, piston rod；421st, external screw thread；422nd, bar shaped card
Mouthful；5th, driving lever；51st, location-plate；52nd, driving lever body；53rd, conical head；54th, plush copper；55th, shifting block.
Embodiment
The embodiment of the present invention is made a detailed explanation below according to accompanying drawing.
According to Fig. 1-5, a kind of eye drops Packaging Bottle described in the present embodiment, include cylindrical bottle 2, bottle
Front end form minim pipette 21, be arranged with a bottle cap 1 outside minim pipette.
The bottle open rearward end, piston component 4 is slidably connected in bottle.
The piston component includes the piston body 41 being slidably connected with bottle inwall, and is connected to piston body rear end
The piston rod 42 of cylinder.
The piston rod outer wall forms external screw thread 421, and the bottle rear end is fixedly connected with a nut piece 3.
The nut piece inwall forms the internal thread 321 being connected with the external screw thread.
The nut piece includes the grafting circle 32 with bottle grafting, and is integrally formed and supports side in the outer of grafting circle one end
31, it is described to be offseted outside to side with bottle rearward end；The grafting ring outer wall forms more than two dops 322, the bottle
Side wall forms the bayonet socket 22 for coordinating clamping with each dop.
Bar shaped bayonet socket 422 is formed on described piston rod along its length, is equipped with to stir work in bar shaped bayonet socket
The driving lever 5 that stopper rod rotates.
Form to clamp the latch of the driving lever in two opposing sidewalls of the bar shaped bayonet socket along its length；Institute
Driving lever is stated to include the driving lever body 52 in bar shaped bayonet socket and be integrally formed location-plate at the driving lever body both ends respectively
51 and conical head 53, the side away from driving lever body forms shifting block 55 on the conical head, the conical head with it is outer relative to side
Side form plush copper 54.The conical head can just pass through the bar shaped bayonet socket, no longer depart from after being installed in place, described
Location-plate is in circular arc, and central angle is more than 90 degree, driving lever body is not rotated.
Outer support on side of the nut piece circumferentially equidistantly forms to limit the projection of each displacement of plush copper
311。
In use, holding bottle on the other hand, shifting block is stirred with finger, driving lever is relatively rotated for grafting circle, so as to make work
Stopper rod rotates clockwise, and being molded internal thread with nut piece by the external screw thread of shaping on the outside of piston rod is threadedly coupled, and makes piston body
Moved to minim pipette, eyedrops flows out under piston body pressure from minim pipette in bottle, is used for human eye.
By stirring shifting block, when single stirs shifting block, the eyedrops of extrusion is only the amount of a drop, meanwhile, in piston component
Inside form bar shaped bayonet socket make the driving lever can move and without departing from；By such structure, even finger is dumb
The elderly's use be convenient to.Described shifting block is limited the pushing position of finger, finger is not touched
The exit portion of minim pipette, avoids minim pipette and eyedrops is contaminated；Described piston component, bottle and lid
Easily manufactured respectively by integrally moulded, cost is low.
Claims (1)
1. a kind of eye drops Packaging Bottle, includes the bottle of cylinder, the front end of bottle forms minim pipette, is arranged with outside minim pipette
One bottle cap；It is characterized in that：
The bottle open rearward end, piston component is slidably connected in bottle；
The piston component includes the piston body being slidably connected with bottle inwall, and is connected to the cylinder of piston body rear end
Piston rod；
The piston rod outer wall forms external screw thread, and the bottle rear end is fixedly connected with a nut piece；
The nut piece inwall forms the internal thread being connected with the external screw thread；
The nut piece includes the grafting circle with bottle grafting, and is integrally formed and supports side in the outer of grafting circle one end, described
Offseted outside to side with bottle rearward end；The grafting ring outer wall forms more than two dops, and the bottle side wall forms
Coordinate the bayonet socket of clamping with each dop；
Bar shaped bayonet socket is formed on described piston rod along its length, is equipped with to stir piston rod rotation in bar shaped bayonet socket
Driving lever；
Form to clamp the latch of the driving lever in two opposing sidewalls of the bar shaped bayonet socket along its length；
The driving lever includes the driving lever body in bar shaped bayonet socket and is integrally formed respectively to be determined at the driving lever body both ends
Position plate and conical head, the side away from driving lever body forms shifting block on the conical head, the conical head with it is outer relative to side
Side forms plush copper；
Outer support on side of the nut piece circumferentially equidistantly forms to limit the projection of each displacement of plush copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610234553.2A CN105691937B (en) | 2016-04-14 | 2016-04-14 | A kind of eye drops Packaging Bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610234553.2A CN105691937B (en) | 2016-04-14 | 2016-04-14 | A kind of eye drops Packaging Bottle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105691937A CN105691937A (en) | 2016-06-22 |
| CN105691937B true CN105691937B (en) | 2017-11-21 |
Family
ID=56216757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610234553.2A Active CN105691937B (en) | 2016-04-14 | 2016-04-14 | A kind of eye drops Packaging Bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105691937B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107898552A (en) * | 2017-12-07 | 2018-04-13 | 周兵经 | Controllable precise type eyedrops bottle |
| CN108785076B (en) * | 2018-04-18 | 2021-01-29 | 深圳市人民医院 | Eye drop bottle |
| CN110470856A (en) * | 2018-05-11 | 2019-11-19 | 中国石油化工股份有限公司 | The manual injector and sample injection method of controllable sampling volume and its application |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT398955B (en) * | 1982-04-16 | 1995-02-27 | Maderag Ag | Dispensing container for pasty plastics substances - has rack-actuated plunger disposed within container body and operative to extrude material through discharge nozzle |
| US4863072A (en) * | 1987-08-18 | 1989-09-05 | Robert Perler | Single hand operable dental composite package |
| CN2271895Y (en) * | 1996-11-27 | 1998-01-07 | 山东正大福瑞达制药有限公司 | Dropping bottle |
| KR101319462B1 (en) * | 2012-08-23 | 2013-10-29 | 주식회사 에프에스코리아 | A vessel of cosmetics for isolated brush and exhaust hole |
| CN205084008U (en) * | 2015-04-20 | 2016-03-16 | 华北理工大学 | Convenient sanitary eye drops bottle of screw rod type quadrature formula |
-
2016
- 2016-04-14 CN CN201610234553.2A patent/CN105691937B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105691937A (en) | 2016-06-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105691937B (en) | A kind of eye drops Packaging Bottle | |
| CN108502381B (en) | A kind of eye-drop packaging bottle | |
| CN108379072A (en) | A kind of push type eye-drop packaging bottle | |
| CN205708146U (en) | A kind of eye drop Packaging Bottle | |
| CN203107693U (en) | Novel eye drops bottle | |
| CN210913725U (en) | Spiral propelling device and storage barrel thereof | |
| CN205707950U (en) | A kind of convenient eye-drop packaging bottle used | |
| CN107898552A (en) | Controllable precise type eyedrops bottle | |
| CN105662855B (en) | A kind of eye-drop packaging bottle | |
| CN207940902U (en) | A kind of eye CT examination locating part | |
| CN209275301U (en) | A kind of squeeze bottle of student | |
| CN108785076A (en) | A kind of eyedrops bottle | |
| CN209048668U (en) | A kind of eyedrops packing plastic bottle | |
| CN203093568U (en) | Pen holder with adjustable height | |
| CN202320950U (en) | Large-aperture glass bottle | |
| CN210185589U (en) | Negative pressure syringe | |
| CN209048667U (en) | A kind of push type eye-drop packaging bottle | |
| CN206306425U (en) | A kind of screw extruder | |
| CN209257516U (en) | A kind of central mechanism of vulcanizing machine positioning sleeve | |
| CN204618871U (en) | A kind of eye-drop packaging bottle | |
| CN205698509U (en) | A kind of eye-drop packaging bottle | |
| CN201049063Y (en) | Bottle cap for dripping eyedrops | |
| CN204312447U (en) | A kind of pulverulent product oil cylinder for presses device | |
| CN208914503U (en) | A kind of injection mold integrated morphology | |
| CN204618870U (en) | A kind of eye drop Packaging Bottle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180410 Address after: 061029 Hebei city of Cangzhou province Cangxian Du Sheng Zhen sun Hui tou Cun (DU Sheng Zhen Dong substation) Patentee after: Cangxian rehabilitation medical packaging material plant (general partnership) Address before: Hangzhou City, Zhejiang province 310052 Binjiang District Dongguan Road No. 655 Building 1 unit 5 Manchester City Jinsheng room 1102 Patentee before: Huang Wenjia |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180426 Address after: 061029 sun Hui tou village, Du Sheng Town, Cangxian, Cangzhou, Hebei Patentee after: Hebei scaring Biological Technology Co., Ltd. Address before: 061029 sun Hui tou village, Du Sheng Town, Cangxian, Cangzhou, Hebei (east of Tsu Sheng substation) Patentee before: Cangxian rehabilitation medical packaging material plant (general partnership) |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200710 Address after: 061000 No.1 DUSHENG Industrial Park, Cangdong Economic Development Zone, Cangxian County, Cangzhou City, Hebei Province Patentee after: Cangzhou Zhifang pharmaceutical packaging material technology Co., Ltd Address before: 061029 sun Hui tou village, Du Sheng Town, Cangxian, Cangzhou, Hebei Patentee before: Hebei scaring Biological Technology Co.,Ltd. |