CN102512320B - Clamp type bottle cap - Google Patents
Clamp type bottle cap Download PDFInfo
- Publication number
- CN102512320B CN102512320B CN201110453673.9A CN201110453673A CN102512320B CN 102512320 B CN102512320 B CN 102512320B CN 201110453673 A CN201110453673 A CN 201110453673A CN 102512320 B CN102512320 B CN 102512320B
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- China
- Prior art keywords
- inner sleeve
- bottle cap
- clamp
- type bottle
- sleeve
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- 239000000463 material Substances 0.000 claims abstract description 10
- 229920006324 polyoxymethylene Polymers 0.000 claims abstract description 9
- 210000000078 claw Anatomy 0.000 claims description 6
- 230000002787 reinforcement Effects 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 abstract description 21
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 21
- 239000003814 drug Substances 0.000 abstract description 19
- 238000000034 method Methods 0.000 abstract description 10
- 229940079593 drug Drugs 0.000 abstract description 9
- 238000007789 sealing Methods 0.000 abstract description 6
- 238000002347 injection Methods 0.000 abstract description 4
- 239000007924 injection Substances 0.000 abstract description 4
- 238000001746 injection moulding Methods 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 abstract description 2
- 238000004806 packaging method and process Methods 0.000 abstract description 2
- 238000012856 packing Methods 0.000 abstract description 2
- 206010040844 Skin exfoliation Diseases 0.000 description 7
- 238000004299 exfoliation Methods 0.000 description 7
- 239000004411 aluminium Substances 0.000 description 3
- 238000005538 encapsulation Methods 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
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- Closures For Containers (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The invention relates to a bottle cap, and discloses a clamp type bottle cap, which is mainly used for sealing injection such as powder-injection, liquid and the like and belongs to the technical field of medicine packaging products. The clamp type bottle cap consists of an outer cap, an inner sleeve and an outer sleeve, the outer cap is clamped on the inner sleeve, the inner sleeve is sleeved in the outer sleeve, an outer barrel is arranged at the bottom end of the outer cap and sleeved on the inner sleeve, a first boss is arranged in the outer cap, clamp grooves are uniformly arranged on side surfaces of the inner sleeve, clamping jaws are disposed on the clamp grooves, and fasteners are disposed between each two clamp grooves. Compared with the prior art, the clamp type bottle cap has the advantages of compact structure, smart design and convenience in operation. As the clamp type bottle cap is made of pharmaceutical-grade polyformaldehyde materials in an injection molding processing manner, the polyformaldehyde materials do not contain aluminum, so that aluminum chips cannot be generated in processing, conveying and packing processes, other chips either cannot be generated, the problem of chips in the prior art is thoroughly resolved, threat to the quality of medicine is avoided, and medication safety is guaranteed.
Description
Technical field
The present invention relates to bottle cap, be mainly used in the sealing sealing of the injections such as powder pin, liquid, belong to pharmaceutical pack product technical field.
Background technology
At present, existing medicinal bottle cap is mainly divided into two types of aluminium lid and aluminium-plastic caps, the aluminum matter of aluminium lid and aluminium-plastic cap is partly to adopt Sheet Metal Forming Technology to make, at aluminum component, make in process, the fineness of stamping-out section just comparatively speaking, there is burr, aluminum bits are also the height of a probability, and be subject to Mold Making precision, installation and debugging level, operative employee's level, the impact of the factors such as materials limitations, for aluminum bits problem, be difficult to solve thoroughly, existing bottle cap manufacturing enterprise is in aluminum figure: 1, enclosing cover, 2, rectangular slot, 3, urceolus, 4, inner core, 5, the first boss, 6, draw-in groove, 7, claw, 8, inner sleeve, 9, buckle, 10, stairstepping platform, 11, the first endoporus, 12, the second boss, 13, outer sleeve, 14, stairstepping disk, 15, the second endoporus, 16, floor, 17, riser, 18, reinforcement, 19, platform.
The solution of bits, just adopt the technique of cleaning to remove surperficial burr aluminum bits, but restricted by punching process, the irregular properties influence of punching press section, the mutual friction in the transportation of goods of aluminum component stamping-out section, can again because making aluminum bits, friction again produce, in the use procedure that enters pharmaceutical factory, the friction of feed system is also to avoid, and then again there is aluminum bits phenomenon, the sealed in unit that pharmaceutical factory is newly entered at present, processing for aluminum bits exfoliation, also just adopt and increase absorbing process way, in drugs packaging process, the aluminum bits that absorption comes off floating, for medicine drug safety, it is also relative probability, do not cut the exfoliation problem of end solution aluminum bits, existing aluminium lid and aluminium-plastic cap are at medicine injection packaging field, it is mathematical existing serious drug safety defect, medicine in medicine bottle is existed to certain mass hidden danger.
Summary of the invention
The object of the invention is to solve the weak point that above-mentioned prior art exists, a kind of close structure, reasonable in design, easy to operate is provided, can thoroughly solve the drug safety problem of exfoliation, effectively guarantee the clamp-type bottle cap of product quality.
The present invention is achieved by the following technical solutions:
A kind of clamp-type bottle cap, its special character is by enclosing cover 1, inner sleeve 8 and outer sleeve 13 form, enclosing cover 1 is stuck on inner sleeve 8, inner sleeve 8 is enclosed within outer sleeve 13, enclosing cover 1 bottom is provided with urceolus 3, urceolus 3 is enclosed within on inner sleeve 8, in enclosing cover 1, be provided with the first boss 5, inner sleeve 8 sides evenly have draw-in groove 6, on draw-in groove 6, be provided with claw 7, between two draw-in grooves 6, be provided with buckle 9, the middle part of inner sleeve 8 is stairstepping platform 10, the bottom of inner sleeve 8 is for falling angular structure, the first boss 5 on enclosing cover 1 is stuck on stairstepping platform 10, in inner sleeve 8, be provided with the first endoporus 11, the bottom of stairstepping platform 10 is provided with the second boss 12, the middle part of outer sleeve 13 is provided with stairstepping disk 14, the middle part of stairstepping disk 14 is provided with the second endoporus 15, the second boss 12 is stuck on stairstepping disk 14, between the bottom of stairstepping disk 14 and outer sleeve 13, by equally distributed floor 16, be connected, between the bottom of floor 16 and stairstepping disk 14, by reinforcement 18, strengthen being connected, between two floors 16, be provided with riser 17, the thickness of the above part of inner sleeve 8 chamferings is greater than the distance between riser 17 and outer sleeve 13, the upper end of outer sleeve 13 is provided with platform 19, buckle 9 is stuck on platform 19,
In order to improve intensity, wearability and the heat-resisting quantity of bottle cap, described enclosing cover 1, inner sleeve 8 and outer sleeve 13 adopt the polyformaldehyde material of pharmaceutical grade to make;
In order to facilitate employing instrument to open enclosing cover, on described enclosing cover 1, be evenly distributed with rectangular slot 2, the quantity of rectangular slot 2 is 3-6;
In order to increase internal pressure, make bottle cap can push equably the rubber stopper on medicine bottle, thereby make the sealing effectiveness of rubber stopper better, in described the first boss 5, be provided with inner core 4, the bottom of inner core 4 is pyramidal structure;
The quantity of described draw-in groove 6 is 3-6, and the quantity of the buckle 9 between draw-in groove 6 is 2-4;
The quantity of described floor 16 is 3-5.
Clamp-type bottle cap of the present invention, compare prior art and there is close structure, design ingenious, easy to operate, because this product is to adopt the polyformaldehyde material of pharmaceutical grade to make by injection molding, in polyformaldehyde material, do not contain the composition of aluminum, so can produce aluminum bits in processing, transportation and encapsulation process, can not produce other exfoliations yet, with regard to thorough, solved the problem of exfoliation in prior art like this, can not produce threat to drug quality, thereby guarantee the safety of medication.
accompanying drawing explanation
Fig. 1: clamp-type bottle cap overall structure schematic diagram of the present invention;
Fig. 2: enclosing cover cutaway view of the present invention;
The top view of Fig. 3: Fig. 2;
Fig. 4: inner sleeve front view of the present invention;
The side view of Fig. 5: Fig. 4;
Fig. 6; The top view of Fig. 4;
Fig. 7; Outer sleeve front view of the present invention;
Fig. 8; The cutaway view of Fig. 7;
The top view of Fig. 9: Fig. 7;
Figure 10; The upward view of Fig. 7.
In figure: 1, enclosing cover, 2, rectangular slot, 3, urceolus, 4, inner core, 5, the first boss, 6, draw-in groove, 7, claw, 8, inner sleeve, 9, buckle, 10, notch cuttype platform, 11, the first endoporus, the 12, second boss, 13, outer sleeve, 14, stairstepping disk, the 15, second endoporus, 16, floor, 17, riser, 18, reinforcement, 19, platform.
The specific embodiment
Below with reference to accompanying drawing, provide the specific embodiment of the present invention, be used for formation of the present invention to be described in further detail.
Embodiment 1
The clamp-type bottle cap of the present embodiment, by enclosing cover 1, inner sleeve 8 and outer sleeve 13 form, enclosing cover 1 is stuck on inner sleeve 8, inner sleeve 8 is enclosed within outer sleeve 13, on enclosing cover 1, be evenly distributed with rectangular slot 2, the quantity of rectangular slot 2 is 6, enclosing cover 1 bottom is provided with urceolus 3, urceolus 3 is enclosed within on inner sleeve 8, in enclosing cover 1, be provided with the first boss 5, in the first boss 5, be provided with inner core 4, the bottom of inner core 4 is pyramidal structure, inner sleeve 8 sides evenly have draw-in groove 6, the quantity of draw-in groove 6 is 3, on draw-in groove 6, be provided with claw 7, between two draw-in grooves 6, be provided with buckle 9, the quantity of buckle 9 is 4, the middle part of inner sleeve 8 is stairstepping platform 10, the bottom of inner sleeve 8 is for falling angular structure, the first boss 5 on enclosing cover 1 is stuck on stairstepping platform 10, in inner sleeve 8, be provided with the first endoporus 11, the bottom of stairstepping platform 10 is provided with the second boss 12, the middle part of outer sleeve 13 is provided with stairstepping disk 14, the middle part of stairstepping disk 14 is provided with the second endoporus 15, the second boss 12 is stuck on stairstepping disk 14, between the bottom of stairstepping disk 14 and outer sleeve 13, by equally distributed floor 16, be connected, the quantity of floor 16 is 5, between the bottom of floor 16 and stairstepping disk 14, by reinforcement 18, strengthen being connected, between two floors 16, be provided with riser 17, the above part of inner sleeve 8 chamferings thickness be greater than the distance between riser 17 and outer sleeve 13, the upper end of outer sleeve 13 is provided with platform 19, buckle 9 is stuck on platform 19, enclosing cover 1, inner sleeve 8 and outer sleeve 13 adopt the polyformaldehyde material of pharmaceutical grade to make.
Process principle and process: the present embodiment adopts twice buckle-type pressure principle, first three parts of bottle cap are passed through to injection molding molding, enclosing cover and inner sleeve are linked together by hot-working, again the claw on inner sleeve is stuck in outer sleeve, carry out first card pressure and be assembled into bottle cap integral body, then packing is dispatched from the factory and is entered pharmaceutical factory use, pharmaceutical factory is first anchored to bottle cap on bottleneck by sealed in unit, carry out second card pressure seal mouth, encapsulation pressure makes inner sleeve extend into the bottom of outer sleeve, now because the bottom of inner sleeve is for falling angular structure, and the thickness of inner sleeve upper end is greater than the distance between riser and outer sleeve, so inner sleeve can extend between riser and outer sleeve, riser will be to intramedullary expansion like this, because riser is expansion state, so this structure more can guarantee the sealing of medicine bottle, now the buckle of inner sleeve is by chance on the platform of outer sleeve, structural design is very ingenious rigorous, during use, only need open enclosing cover, when carrying out second card pressure seal mouth, because medicine bottle internal pressure is very large, will cause the rubber stopper middle part on bottleneck to be heaved, inner core is set like this in enclosing cover, when the rubber stopper extruding on medicine bottle, just can reach the effect of even extruding, make rubber stopper reach better sealing effectiveness.
The clamp-type bottle cap of the present embodiment, compare prior art and there is close structure, design ingenious, easy to operate, because this product is to adopt the polyformaldehyde material of pharmaceutical grade to make by injection molding, in polyformaldehyde material, do not contain the composition of aluminum, so can produce aluminum bits in processing, transportation and encapsulation process, can not produce other exfoliations yet, with regard to thorough, solved the problem of exfoliation in prior art like this, can not produce threat to drug quality, thereby guarantee the safety of medication.
Claims (6)
1. a clamp-type bottle cap, it is characterized in that by enclosing cover (1), inner sleeve (8) and outer sleeve (13) form, enclosing cover (1) is stuck on inner sleeve (8), inner sleeve (8) is enclosed within outer sleeve (13), enclosing cover (1) bottom is provided with urceolus (3), urceolus (3) is enclosed within on inner sleeve (8), in enclosing cover (1), be provided with the first boss (5), inner sleeve (8) side evenly has draw-in groove (6), on draw-in groove (6), be provided with claw (7), between two draw-in grooves (6), be provided with buckle (9), the middle part of inner sleeve (8) is stairstepping platform (10), the bottom of inner sleeve (8) is for falling angular structure, the first boss (5) on enclosing cover (1) is stuck on stairstepping platform (10), in inner sleeve (8), be provided with the first endoporus (11), the bottom of stairstepping platform (10) is provided with the second boss (12), the middle part of outer sleeve (13) is provided with stairstepping disk (14), the middle part of stairstepping disk (14) is provided with the second endoporus (15), the second boss (12) is stuck on stairstepping disk (14), between the bottom of stairstepping disk (14) and outer sleeve (13), by equally distributed floor (16), be connected, between the bottom of floor (16) and stairstepping disk (14), by reinforcement (18), strengthen being connected, between two floors (16), be provided with riser (17), the thickness of the above part of inner sleeve (8) chamfering is greater than the distance between riser (17) and outer sleeve (13), the upper end of outer sleeve (13) is provided with platform (19), buckle (9) is stuck on platform (19).
2. a kind of clamp-type bottle cap according to claim 1, is characterized in that described enclosing cover (1), inner sleeve (8) and outer sleeve (13) adopt the polyformaldehyde material of pharmaceutical grade to make.
3. a kind of clamp-type bottle cap according to claim 1, is characterized in that being evenly distributed with rectangular slot (2) on described enclosing cover (1), and the quantity of rectangular slot (2) is 3-6.
4. a kind of clamp-type bottle cap according to claim 1, is characterized in that being provided with inner core (4) in described the first boss (5), and the bottom of inner core (4) is pyramidal structure.
5. a kind of clamp-type bottle cap according to claim 1, the quantity that it is characterized in that described draw-in groove (6) is 3-6, the quantity of the buckle (9) between draw-in groove (6) is 2-4.
6. a kind of clamp-type bottle cap according to claim 1, the quantity that it is characterized in that described floor (16) is 3-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110453673.9A CN102512320B (en) | 2011-12-25 | 2011-12-25 | Clamp type bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110453673.9A CN102512320B (en) | 2011-12-25 | 2011-12-25 | Clamp type bottle cap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102512320A CN102512320A (en) | 2012-06-27 |
| CN102512320B true CN102512320B (en) | 2014-01-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110453673.9A Active CN102512320B (en) | 2011-12-25 | 2011-12-25 | Clamp type bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102512320B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103754473A (en) * | 2014-01-10 | 2014-04-30 | 陈耀民 | Combination cover for medicine |
| CN120037122B (en) * | 2025-04-25 | 2025-08-08 | 山东永聚医药科技股份有限公司 | Combined cover for flushing and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2734654Y (en) * | 2004-10-26 | 2005-10-19 | 刘红伟 | Combined cover for medical liquid bottle |
| CN201200614Y (en) * | 2008-06-06 | 2009-03-04 | 北京和利时自动化驱动技术有限公司 | A moisture-proof device for storage of traditional Chinese medicine formula granule medicine bottles |
| CN201337643Y (en) * | 2008-11-19 | 2009-11-04 | 杨正伟 | Medicine bottle cap |
| CN201551570U (en) * | 2009-11-23 | 2010-08-18 | 陕西太阳阳科技有限公司 | Plastic pressure-bearing composite seal bottle cap |
| CN201624993U (en) * | 2010-01-28 | 2010-11-10 | 中山博泰药械有限公司 | Combined cover with sealing plug for injection medicine bottle |
| CN202386975U (en) * | 2011-12-25 | 2012-08-22 | 陈耀民 | Clamp type bottle cover |
-
2011
- 2011-12-25 CN CN201110453673.9A patent/CN102512320B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2734654Y (en) * | 2004-10-26 | 2005-10-19 | 刘红伟 | Combined cover for medical liquid bottle |
| CN201200614Y (en) * | 2008-06-06 | 2009-03-04 | 北京和利时自动化驱动技术有限公司 | A moisture-proof device for storage of traditional Chinese medicine formula granule medicine bottles |
| CN201337643Y (en) * | 2008-11-19 | 2009-11-04 | 杨正伟 | Medicine bottle cap |
| CN201551570U (en) * | 2009-11-23 | 2010-08-18 | 陕西太阳阳科技有限公司 | Plastic pressure-bearing composite seal bottle cap |
| CN201624993U (en) * | 2010-01-28 | 2010-11-10 | 中山博泰药械有限公司 | Combined cover with sealing plug for injection medicine bottle |
| CN202386975U (en) * | 2011-12-25 | 2012-08-22 | 陈耀民 | Clamp type bottle cover |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102512320A (en) | 2012-06-27 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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Owner name: YANTAI YAOMINKE INDUSTRY AND TRADE CO., LTD. Free format text: FORMER OWNER: CHEN YAOMIN Effective date: 20140516 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140516 Address after: 264000, Shandong, Yantai province Fushan District East Hall Subdistrict Office resident Patentee after: Yantai Yaominke Industry and Trade Co., Ltd. Address before: 264000 No. 1, unit 7, building 115, 402 Yongan street, Fushan, Shandong, Yantai Patentee before: Chen Yaomin |