CN106109239B - A kind of air-tightness medicine bottle that can prevent medical fluid from leaking out - Google Patents
A kind of air-tightness medicine bottle that can prevent medical fluid from leaking out Download PDFInfo
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- CN106109239B CN106109239B CN201610440680.8A CN201610440680A CN106109239B CN 106109239 B CN106109239 B CN 106109239B CN 201610440680 A CN201610440680 A CN 201610440680A CN 106109239 B CN106109239 B CN 106109239B
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- interface
- semitight
- semicircle
- sliding panel
- sealing
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/05—Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
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- Health & Medical Sciences (AREA)
- Hematology (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Closures For Containers (AREA)
Abstract
The invention discloses the air-tightness medicine bottles that one kind can prevent medical fluid from leaking out.Including medicine bottle ontology and bottle cap, the bottle mouth position of the medicine bottle ontology is equipped with self-locking mechanism, and the self-locking mechanism is connected with the seal control mechanism that can control self-locking mechanism, and the seal control mechanism is arranged on bottle cap.Whether advantage is: can according to circumstances select medicine bottle airtight, when not in use, bottleneck can be made self-locking by seal control mechanism when for a long time, with air insulated, air-tightness is good, drug can be prevented to be exposed to air mesometamorphism for a long time, moreover it is possible to medical fluid be avoided to leak out during transportation, when needing using medical fluid, then self-locking mechanism is opened by seal control mechanism, medicine bottle communicates with the outside world after opening bottle cap, easy to operate, it is easy to use, strong flexibility.
Description
Technical field
The invention belongs to biological health-care product transportation and packing technical fields, can prevent medical fluid from leaking out more particularly, to one kind
Air-tightness medicine bottle.
Background technique
Currently, common is made of transparent or translucent plastics or glass mostly for containing pharmaceutical packing bottle,
Usually cylindroid bottle, structure is simple, the poor air-tightness of medicine bottle, often because encapsulation imprecision leads to drug long-time and sky
Gas haptoreaction is rotten or some medicine bottles have an air-tightness device, but the air-tightness device can not as needed into
Row control, air-tightness is deteriorated after constantly opening and closing, and service life is short, and in the prior art without a kind of air-tightness
It is good, can be as the case may be to whether the airtight medicine bottle for carrying out selection be needed, whole design is reasonable not enough.
In order to improve to the prior art, people have carried out long-term exploration, propose various solutions.
For example, Chinese patent literature discloses a kind of liquid medicine bottle [application number: CN201520742912.6], including medicine bottle ontology and
Bottle cap, medicine bottle ontology include body, bottleneck and bottleneck, and bottleneck includes the first bottleneck and the second bottleneck, the second bottleneck inner wall
Equipped with cyclic annular accommodation groove, bottle cap includes the first lid and the second lid, and the first lid includes nut cap and the lid plug under nut cap, and lid is beyond the Great Wall
The corresponding cyclic annular accommodation groove in surface is equipped with retaining ring, and the bottom of nut cap and lid plug side are cut with a L-type air drain, and the second lid includes
Connector and the package set being unfolded equipped with connector top towards bottleneck, the running-on interference fitting for wrapping up set are wrapped in the second bottleneck
On, body bottom opening and be equipped with can along body inner wall slide pull-push piece, the front end of pull-push piece it is detachable be equipped with software
Piston；The lower end of first bottleneck inner cavity is fixed with partition, and partition has a fluid hole.
Although above scheme solves the deficiencies in the prior art to a certain extent, air-tightness is not good enough, the liquid
Body medicine bottle can not carry out airtight control as needed, and air-tightness is deteriorated after constantly opening and closing, and service life is short,
I.e. can not as the case may be to whether need it is airtight select, whole design is reasonable not enough.
Summary of the invention
Regarding the issue above, the present invention provides a kind of design is rationally, structure is simple, can control to airtight
The air-tightness medicine bottle that can prevent medical fluid from leaking out of system.
In order to achieve the above objectives, present invention employs following technical proposals: one kind of the invention can prevent medical fluid from leaking out
Air-tightness medicine bottle, the bottle mouth position of including medicine bottle ontology and bottle cap, the medicine bottle ontology is equipped with self-locking mechanism, and described is self-locking
Mechanism is connected with the seal control mechanism that can control self-locking mechanism, and the seal control mechanism is arranged on bottle cap.This
Whether airtight medicine bottle can according to circumstances select medicine bottle airtight, when not in use, can be made by seal control mechanism when for a long time
Bottleneck is self-locking, with air insulated, air-tightness is good, drug can be prevented to be exposed to air mesometamorphism for a long time, moreover it is possible to avoid medicine
Liquid leaks out during transportation, when needing using medical fluid, is then opened self-locking mechanism by seal control mechanism, opens bottle cap
Medicine bottle communicates with the outside world afterwards, easy to operate, easy to use, strong flexibility.
In the above-mentioned air-tightness medicine bottle that can prevent medical fluid from leaking out, the self-locking mechanism includes mutually being slidably connected
The first sliding panel and the second sliding panel, the first semicircle semitight interface is provided in the middle part of first sliding panel, it is described
The second sliding panel in the middle part of be provided with the second semicircle semitight interface matched with the first semicircle semitight interface, and work as
First sliding panel and the second sliding panel are moved toward one another to the first semicircle semitight interface and the second semicircle semitight interface side
The first semicircle semitight interface and the second semicircle semitight interface surround round total sealed interface when portion connects.First sliding
Plate and the second sliding panel, which use, to be slidably connected, the driving conducive to seal control mechanism to the first sliding panel and the second sliding panel, the
One semicircle semitight interface and the second semicircle semitight interface fit during relative movement with sealing column surface
Sealing is formed, as an improvement, sealant is arranged in the outer ring of sealing column, improves sealing effect.
In the above-mentioned air-tightness medicine bottle that can prevent medical fluid from leaking out, it is provided on first sliding panel and the first half
The first semicircular opening that round semitight interface communicates, the lower part structure of first semicircular opening and the first semicircle semitight interface
At the first round mouth, the second semicircular opening communicated with the second semicircle semitight interface is provided on second sliding panel, it is described
The second semicircular opening and the lower part of the second semicircle semitight interface constitute the second round mouth.
In the above-mentioned air-tightness medicine bottle that can prevent medical fluid from leaking out, the upper surface of first sliding panel is equipped with
Sliding groove positioned at the first semicircle semitight interface two sides, the lower end surface of second sliding panel, which is equipped with, is located at the second half
Round semitight interface two sides and the sliding shoe matched with sliding groove, the sliding shoe insert in sliding groove and can be along cunnings
Dynamic slot sliding.Sliding groove and sliding shoe be both conducive to the opposite sliding of the first sliding panel and the second sliding panel, also to the sliding of the two
With guiding role, direction in sliding process is avoided to deviate.
In the above-mentioned air-tightness medicine bottle that can prevent medical fluid from leaking out, the seal control mechanism includes knob, institute
The knob stated is located at bottle cap upper surface and is rotatablely connected with bottle cap, and the knob passes through rotating bar and the sealing under bottle cap
Column is connected, and the sealing column is matched with round total sealed interface.Using knob as control piece, it is conducive to user and grasps
Make.
In the above-mentioned air-tightness medicine bottle that can prevent medical fluid from leaking out, the lower end of the sealing column is connected with first and pushes away
Motion block and the second pushing block, first pushing block are located in the first round mouth, and second pushing block is located at the second round mouth
It is interior, and the first pushing block and the second pushing block push the first sliding panel when turning knob and the second sliding panel moves toward one another or phase
From movement.It pushes the first sliding panel mobile in such a way that the first pushing block pushes the first round mouth inner wall, passes through the second pushing block
The mode of the second round mouth inner wall is pushed to push the second sliding panel mobile, the two combines, so that the first sliding panel and the second sliding panel
It moves toward one another or mutually from movement.
In the above-mentioned air-tightness medicine bottle that can prevent medical fluid from leaking out, it is provided on the inner wall of first round mouth in ellipse
Circular first pushes slot, and first pushing block is inserted in the first promotion slot, is provided on the inner wall of second round mouth
Oval second pushes slot, and second pushing block inserts in the second promotion slot.
In the above-mentioned air-tightness medicine bottle that can prevent medical fluid from leaking out, the lower part of the sealing column is equipped with sealing ring,
The inner wall of described first semicircle semitight interface is equipped with the first sealing semi-ring matched with sealing ring, and described second
The inner wall of semicircle semitight interface is equipped with the second sealing semi-ring matched with sealing ring, and when the first semicircle semitight
The first sealing semi-ring and the second sealing semi-ring are constituted when interface and the second semicircle semitight interface surround round total sealed interface
Total ring is sealed, the sealing ring is affixed on the total ring of sealing.Sealing ring makes sealing effect more preferable.
In the above-mentioned air-tightness medicine bottle that can prevent medical fluid from leaking out, the bottle mouth position of the medicine bottle ontology is equipped with sliding
Board mount, first sliding panel are connect with sliding panel bracket slide.
Compared with prior art, the advantages of air-tightness medicine bottle that originally can prevent medical fluid from leaking out, is:
First, can according to circumstances select medicine bottle whether airtight, when not in use, sealing control machine can be passed through when for a long time
Structure makes bottleneck self-locking, and with air insulated, air-tightness is good, drug can be prevented to be exposed to air mesometamorphism for a long time, moreover it is possible to keep away
Exempt from medical fluid to leak out during transportation, when needing using medical fluid, then be opened self-locking mechanism by seal control mechanism, is opened
Medicine bottle communicates with the outside world after bottle cap, easy to operate, easy to use, strong flexibility.
Second, the first sliding panel and the second sliding panel are conducive to seal control mechanism to the first sliding panel using being slidably connected
With the driving of the second sliding panel, the process of the first semicircle semitight interface and the second semicircle semitight interface in relative movement
In fit to form sealing with sealing column surface, as an improvement, sealant is arranged in the outer ring of sealing column, improves sealing effect
Fruit.
Third, pushing the first sliding panel mobile in such a way that the first pushing block pushes the first round mouth inner wall, pass through second
Pushing block pushes the mode of the second round mouth inner wall to push the second sliding panel mobile, and the two combines, so that the first sliding panel and second
Sliding panel moves toward one another or mutually from movement.
Detailed description of the invention
Fig. 1 is structural schematic diagram provided by the invention；
Fig. 2 is that the provided by the invention first semicircle semitight interface and the second semicircle semitight interface surround circle always
Structural schematic diagram when sealed interface；
Fig. 3 is the structural schematic diagram of the first sliding panel and the second sliding panel provided by the invention；
Fig. 4 is partial sectional view provided by the invention；
In figure, 1 medicine bottle ontology, 2 bottle caps, 3 first sliding panels, 4 second sliding panels, 5 first semicircle semitight interfaces, 6
Second semicircle semitight interface, 7 first semicircular openings, 8 second semicircular openings, 9 knobs, 10 sealing columns, 11 first pushing blocks, 12 the
Two pushing blocks, 13 sealing rings, 14 first sealing semi-rings, 15 second sealing semi-rings.
Specific embodiment
Following embodiment only exists in illustrative purpose, limits the scope of the invention without being intended to.
Embodiment
As shown in Figures 1 to 4, the air-tightness medicine bottle that originally can prevent medical fluid from leaking out includes medicine bottle ontology 1 and bottle cap 2, medicine
The bottle mouth position of bottle body 1 is equipped with self-locking mechanism, and self-locking mechanism is connected with the seal control mechanism that can control self-locking mechanism, close
Control mechanism is sealed to be arranged on bottle cap 2.Whether this airtight medicine bottle can according to circumstances select medicine bottle airtight, not use when for a long time
When, bottleneck can be made self-locking by seal control mechanism, with air insulated, air-tightness is good, and drug can be prevented sudden and violent for a long time
It is exposed at air mesometamorphism, moreover it is possible to avoid medical fluid from leaking out during transportation, when needing using medical fluid, then pass through sealing control machine
Structure opens self-locking mechanism, and medicine bottle communicates with the outside world after opening bottle cap 2, easy to operate, easy to use, strong flexibility.
Wherein, self-locking mechanism includes the first sliding panel 3 and the second sliding panel 4 being mutually slidably connected, the first sliding panel 3
Middle part is provided with the first semicircle semitight interface 5, and the middle part of the second sliding panel 4 is provided with and the first semicircle 5 phase of semitight interface
The semicircle semitight interface 6 of the second of cooperation, and when the first sliding panel 3 and the second sliding panel 4 are moved toward one another to the first semicircle
The first semicircle semitight interface 5 and second is semicircle when semitight interface 5 and the second semicircle 6 edge of semitight interface connect
Semitight interface 6 surrounds round total sealed interface.First sliding panel 3 and the second sliding panel 4 are conducive to sealing control using being slidably connected
Driving of the mechanism processed to the first sliding panel 3 and the second sliding panel 4, the first semicircle semitight interface 5 and the second semicircle half are close
Sealing-in mouth 6 fits to form sealing during relative movement with 10 surface of sealing column, as an improvement, sealing column 10
Sealant is arranged in outer ring, improves sealing effect.
As an improvement being provided with the first semicircular opening communicated with the first semicircle semitight interface 5 on the first sliding panel 3
7, the lower part of the first semicircular opening 7 and the first semicircle semitight interface 5 constitutes the first round mouth, is provided on the second sliding panel 4 and the
The second semicircular opening 8 that two semicircle semitight interfaces 6 communicate, the lower part of the second semicircular opening 8 and the second semicircle semitight interface 6
Constitute the second round mouth.The upper surface of first sliding panel 3 is equipped with the sliding groove for being located at the first semicircle 5 two sides of semitight interface,
The lower end surface of second sliding panel 4, which is equipped with, is located at the second semicircle sliding semitight interface 6 two sides and matched with sliding groove
Block, sliding shoe are inserted in sliding groove and can be slided along sliding groove.Sliding groove and sliding shoe be both conducive to the first sliding panel 3 and second
The opposite sliding of sliding panel 4, also has guiding role to the sliding of the two, direction in sliding process is avoided to deviate.
Wherein, seal control mechanism includes knob 9, and knob 9 is located at 2 upper surface of bottle cap and is rotatablely connected with bottle cap 2, knob
9 are connected by rotating bar with the sealing column 10 being located under bottle cap 2, and sealing column 10 is matched with round total sealed interface.Using
Knob 9 is used as control piece, is conducive to user and operates.The lower end of sealing column 10 is connected with the first pushing block 11 and the second pushing block
12, the first pushing block 11 is located in the first round mouth, and the second pushing block 12 is located in the second round mouth, and first pushes away when turning knob 9
Motion block 11 and the second pushing block 12 push the first sliding panel 3 and the second sliding panel 4 to move toward one another or mutually from movements.Pass through first
Pushing block 11 pushes the mode of the first round mouth inner wall to push the first sliding panel 3 mobile, pushes the second circle by the second pushing block 12
The mode of mouth inner wall pushes the second sliding panel 4 mobile, and the two combines, so that the first sliding panel 3 and the second sliding panel 4 move toward one another
Or mutually from movement.It is provided with oval first on the inner wall of first round mouth and pushes slot, the first pushing block 11 inserts in first and pushes away
In dynamic slot, it is provided with oval second on the inner wall of the second round mouth and pushes slot, the second pushing block 12 inserts in the second promotion slot.
As an improvement the lower part of sealing column 10 is equipped with sealing ring 13, on the inner wall of the first semicircle semitight interface 5
Equipped with the first sealing semi-ring 14 matched with sealing ring 13, the inner wall of the second semicircle semitight interface 6 is equipped with and sealing
The second sealing semi-ring 15 that circle 13 matches, and when the first semicircle semitight interface 5 and the second semicircle semitight interface 6 enclose
It constitutes at the first sealing semi-ring 14 when round total sealed interface and the second sealing semi-ring 15 and seals total ring, sealing ring 13 is affixed on sealing
On total ring.Sealing ring 13 makes sealing effect more preferable.The bottle mouth position of medicine bottle ontology 1 is equipped with sliding board mount, the first sliding panel 3 with
The connection of sliding panel bracket slide.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Although medicine bottle ontology 1, bottle cap 2, the first sliding panel 3, the second sliding panel 4, the first semicircle is used more herein
The semicircle semitight interface 6 of shape semitight interface 5, second, the first semicircular opening 7, the second semicircular opening 8, knob 9, sealing column 10, the
One pushing block 11, the second pushing block 12, sealing ring 13, first seal semi-ring 14, second and seal the terms such as semi-ring 15, but do not arrange
A possibility that except other terms are used.The use of these items is only for be more convenient to describe and explain essence of the invention；
Being construed as any additional limitation is disagreed with spirit of that invention.
Claims (3)
1. the air-tightness medicine bottle that one kind can prevent medical fluid from leaking out, including medicine bottle ontology (1) and bottle cap (2), it is characterised in that: institute
The bottle mouth position for the medicine bottle ontology (1) stated is equipped with self-locking mechanism, the self-locking mechanism and the sealing control that can control self-locking mechanism
Mechanism processed is connected, and the seal control mechanism is arranged on bottle cap (2)；The self-locking mechanism includes mutually being slidably connected
The first sliding panel (3) and the second sliding panel (4), the first semicircle semitight is provided in the middle part of first sliding panel (3)
Interface (5) is provided with the second half matched with the first semicircle semitight interface (5) in the middle part of second sliding panel (4)
Round semitight interface (6), and when the first sliding panel (3) and the second sliding panel (4) are moved toward one another to the first semicircle semitight
First semicircle semitight interface (5) and the second semicircle when interface (5) and second semicircle semitight interface (6) edge connect
Semitight interface (6) surrounds round total sealed interface；It is provided on first sliding panel (3) and is connect with the first semicircle semitight
The first semicircular opening (7) that mouth (5) communicates, the lower part structure of first semicircular opening (7) and the first semicircle semitight interface (5)
At the first round mouth, the second semicircular opening communicated with the second semicircle semitight interface (6) is provided on second sliding panel (4)
(8), the lower part of second semicircular opening (8) and the second semicircle semitight interface (6) constitutes the second round mouth；Described first
The upper surface of sliding panel (3) is equipped with the sliding groove for being located at first semicircle semitight interface (5) two sides, second sliding
The lower end surface of plate (4), which is equipped with, is located at the sliding shoe that the second semicircle semitight interface (6) two sides and matched with sliding groove, institute
The sliding shoe stated is inserted in sliding groove and can be slided along sliding groove；The seal control mechanism includes knob (9), described
Knob (9) is located at bottle cap (2) upper surface and is rotatablely connected with bottle cap (2), and the knob (9) is by rotating bar and is located at bottle cap
(2) sealing column (10) under is connected, and the sealing column (10) is matched with round total sealed interface；The sealing column
(10) lower end is connected with the first pushing block (11) and the second pushing block (12), and first pushing block (11) is located at the first circle
In mouthful, second pushing block (12) is located in the second round mouth, and the first pushing block (11) and second pushes away when turning knob (9)
Motion block (12) pushes the first sliding panel (3) and the second sliding panel (4) to move toward one another or mutually from movement；First round mouth
It is provided with oval first on inner wall and pushes slot, first pushing block (11) inserts in the first promotion slot, and described the
It is provided with oval second on the inner wall of two round mouths and pushes slot, second pushing block (12) inserts in the second promotion slot.
2. the air-tightness medicine bottle according to claim 1 that can prevent medical fluid from leaking out, it is characterised in that: the sealing column
(10) lower part is equipped with sealing ring (13), and the inner wall of the described first semicircle semitight interface (5) is equipped with and sealing ring
(13) inner wall of the first sealing semi-ring (14) matched, the described second semicircle semitight interface (6) is equipped with and sealing
The second sealing semi-ring (15) that circle (13) matches, and when the first semicircle semitight interface (5) and the second semicircle semitight
The first sealing semi-ring (14) and the second sealing semi-ring (15) constitute and seal total ring, institute when interface (6) surrounds round total sealed interface
The sealing ring (13) stated is affixed on the total ring of sealing.
3. the air-tightness medicine bottle according to claim 1 that can prevent medical fluid from leaking out, it is characterised in that: the medicine bottle sheet
The bottle mouth position of body (1) is equipped with sliding board mount, and first sliding panel (3) is connect with sliding panel bracket slide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610440680.8A CN106109239B (en) | 2016-06-17 | 2016-06-17 | A kind of air-tightness medicine bottle that can prevent medical fluid from leaking out |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610440680.8A CN106109239B (en) | 2016-06-17 | 2016-06-17 | A kind of air-tightness medicine bottle that can prevent medical fluid from leaking out |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106109239A CN106109239A (en) | 2016-11-16 |
| CN106109239B true CN106109239B (en) | 2019-05-31 |
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ID=57470595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610440680.8A Active CN106109239B (en) | 2016-06-17 | 2016-06-17 | A kind of air-tightness medicine bottle that can prevent medical fluid from leaking out |
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| Country | Link |
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| CN (1) | CN106109239B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2298212Y (en) * | 1997-01-22 | 1998-11-25 | 洪海粟 | Seal stopper |
| CN202130683U (en) * | 2011-07-04 | 2012-02-01 | 张卫 | Convenient bottle plug |
| CN105416812A (en) * | 2016-01-19 | 2016-03-23 | 刘清凤 | Liquid storage bottle cap for standard substance |
| CN105438623A (en) * | 2015-11-23 | 2016-03-30 | 重庆市嘉利酒业有限公司 | Push-and-pull type bottle cap |
| CN205312182U (en) * | 2015-11-23 | 2016-06-15 | 重庆市嘉利酒业有限公司 | Slidingtype reinforcing sealing cap |
| CN205867105U (en) * | 2016-06-17 | 2017-01-11 | 江苏海事职业技术学院 | Can prevent gas tightness medicine bottle that liquid medicine spilt |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1527898A (en) * | 1923-01-26 | 1925-02-24 | Mittinger George Eugene | Metal keg |
| US4377245A (en) * | 1980-10-06 | 1983-03-22 | Patty Blyde L | Closure for container |
-
2016
- 2016-06-17 CN CN201610440680.8A patent/CN106109239B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2298212Y (en) * | 1997-01-22 | 1998-11-25 | 洪海粟 | Seal stopper |
| CN202130683U (en) * | 2011-07-04 | 2012-02-01 | 张卫 | Convenient bottle plug |
| CN105438623A (en) * | 2015-11-23 | 2016-03-30 | 重庆市嘉利酒业有限公司 | Push-and-pull type bottle cap |
| CN205312182U (en) * | 2015-11-23 | 2016-06-15 | 重庆市嘉利酒业有限公司 | Slidingtype reinforcing sealing cap |
| CN105416812A (en) * | 2016-01-19 | 2016-03-23 | 刘清凤 | Liquid storage bottle cap for standard substance |
| CN205867105U (en) * | 2016-06-17 | 2017-01-11 | 江苏海事职业技术学院 | Can prevent gas tightness medicine bottle that liquid medicine spilt |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106109239A (en) | 2016-11-16 |
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