CN202464389U - Liquid dropping bottle for medicine and laboratory reagent - Google Patents
Liquid dropping bottle for medicine and laboratory reagent Download PDFInfo
- Publication number
- CN202464389U CN202464389U CN2012200103362U CN201220010336U CN202464389U CN 202464389 U CN202464389 U CN 202464389U CN 2012200103362 U CN2012200103362 U CN 2012200103362U CN 201220010336 U CN201220010336 U CN 201220010336U CN 202464389 U CN202464389 U CN 202464389U
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- China
- Prior art keywords
- bottle
- drop bottle
- inner cap
- enclosing cover
- drop
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- Expired - Lifetime
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- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model relates to a liquid dropping bottle for a medicine and a laboratory reagent, and belongs to the technical field of medicines and scientific experiments. The liquid dropping bottle has the characteristics of consisting of a bottle body, a bottle opening and a bottle cap. The bottle opening is provided with an inner cover and an outer cover; the inner cover is provided with a passage; a filter membrane is arranged on the passage; and the outer cover covers the inner cover. The liquid dropping bottle is simple in structure, convenient to use, and good in sealing performance, and microorganisms can be prevented from entering the bottle; and in addition, precipitates in the bottle can be prevented from entering bodies or detection systems. The liquid dropping bottle can be used for holding a sterile liquid medicine, eye drops, sterile water, normal saline, an intravenous drip medicine and a laboratory reagent.
Description
Technical field
The utility model belongs to medicine and technical field of biological, particularly relates to a kind of medicinal or experiment reagent and uses the drop bottle.
Background technology
Drop bottle (also claim drop bottle, down with) is usually used in powder charge water (like eyedrops etc.) at field of medicaments, is usually used in installed reagents in the scientific experiment field.Yet existing drop bottle bottleneck has no fungi-proofing device.The liquid medicine of bacterium even went out in case after bottle cap was opened, liquid just directly contacted with air and loses gnotobasis in the bottle, exists bacterium to get into the bottle inner question.When also having in using bottle liquid; If a liquid generation sex change causes growth of microorganism or produces little aggegation fast in the bottle for some reason; During use, just be difficult to avoid germ and little aggegation be added drop-wise to soon and cause in health medication place or the experimental system health or experiment adverse influence.
Summary of the invention
The utility model is for solving the technical matters that exists in the known technology, and provides a kind of medicinal and experiment reagent to use the drop bottle.
The utility model belongs to medicine and scientific experiment technical field.This novel medicinal or reagent are used the drop bottle, are characterized in: drop bottle is made up of body, bottleneck and bottle cap; The drop bottle mouth is provided with inner cap and enclosing cover, in be stamped passage, filter membrane is housed on the passage, enclosing cover covers interior and covers.The utlity model has simple in structure, good seal, easy to use, and can prevent that germ from getting in the bottle, prevent the interior or checking system of interior the accretion entering of bottle body simultaneously, prevent advantages such as bottle interior liquid water evaporates.
The utility model technical scheme medicinal and that experiment reagent uses the drop bottle to be taked for solution prior art problem is:
A kind of medicinal and experiment reagent is used the drop bottle, and it is characterized in that: drop bottle is made up of body, bottleneck and bottle cap; The drop bottle mouth is provided with inner cap, in be stamped passage, filter membrane is housed on the passage.
Medicinal and the experiment reagent of the utility model can also adopt following technical measures with the drop bottle:
Described medicinal and experiment reagent is used the drop bottle, and it is characterized in that: the drop bottle mouth is provided with inner cap and enclosing cover, and enclosing cover covers interior and covers.The outside close match of the inboard of enclosing cover and inner cap, enclosing cover covers interior and covers to compress mode, plays the inner sealing lid passage.
Described medicinal and experiment reagent is used the drop bottle, and it is characterized in that: the inboard of drop bottle enclosing cover and the outside of inner cap are provided with screw thread, and the inside thread of enclosing cover and the outside screw of inner cap are complementary, and enclosing cover covers interior with the mode of screwing and covers, and plays the inner sealing lid passage.
Described medicinal and experiment reagent is used the drop bottle, and be characterized in: the filter membrane aperture of drop bottle is 0.1-100 μ m.
Described medicinal and experiment reagent is used the drop bottle, and be characterized in: the profile of drop bottle inner cap is cylindrical or taper, and the inboard shape of enclosing cover is consistent with the profile of inner cap.
Described medicinal and experiment reagent is used the drop bottle, and be characterized in: the drop bottle enclosing cover mode of screwing is covered on the lid of inner cap.
Described medicinal and experiment reagent is used the drop bottle, is characterized in: the bore of drop bottle is consistent, every dropping liquid 10-60 microlitre, and error is less than 3 microlitres.
Described medicinal and experiment reagent is used the drop bottle, is characterized in: the inner cap top of drop bottle have one can and the pyramidal structure that is complementary of injection needle (or injection needle extended line joint).
Described medicinal and experiment reagent is used the drop bottle, is characterized in: the filter membrane on the drop bottle inner cap passage can be fixed on the inner cap inboard also can be fixed on the inner cap outside.
Advantage and the good effect that the utlity model has are:
Medicinal and experiment reagent with the drop bottle owing to adopted the utility model brand-new technology scheme; Compared with prior art, the utlity model has simple in structure, good seal; Easy to use; And can prevent that germ from getting in the bottle, prevent that simultaneously bottle interior accretion from getting in the body or checking system, prevents advantages such as bottle interior liquid water evaporates.Can be used as the aseptic liquid medicine of splendid attire, the drop bottle of eyedrops, sterilized water, normal saline, drip-feed soup and experiment reagent etc.
Description of drawings
Fig. 1 is that the Cover inside the bottle outside is taper shape, and filter membrane is fixed on the drop bottle structure scheme drawing in the inner cap outside;
Fig. 2 is that the Cover inside the bottle outside is cylindrical, and filter membrane is fixed on the drop bottle structure scheme drawing in the inner cap outside;
Fig. 3 is that the Cover inside the bottle outside is cylindrical, and filter membrane is fixed on the inboard drop bottle structure scheme drawing of inner cap;
Fig. 4 be the Cover inside the bottle outside for cylindrical, filter membrane be fixed on inner cap inboard and above inner cap, have one can and the drop bottle structure scheme drawing of the pyramidal structure that is complementary of injection needle (or injection needle extended line joint);
Fig. 5 is the handstand figure that is equal to Fig. 4, and the drop bottle structure scheme drawing that is connected with injection needle extended line joint.
Among the figure: the 1-enclosing cover; The 2-filter membrane; The 3-inner cap; The 4-bottleneck; The 5-body; The 6-enclosing cover; The 7-filter membrane; The 8-inner cap; The 9-bottleneck; The 10-body; The 11-enclosing cover; The 12-filter membrane; The 13-inner cap; The 14-bottleneck; The 15-body; 16-injection needle extended line joint; The 17-injection needle.
Among the figure, vertically dotted line is represented screw thread between bottle cap and bottleneck or bottle cap and the bottle cap, and laterally film is considered in the dotted line representative.
The specific embodiment
For further understanding technology contents, characteristics and the effect of the utility model, the following examples of giving an example now (but actual content of the present invention is not limited only to these examples), and conjunction with figs. specifies as follows:
A kind of immunologic function test reagent is used drop bottle, is made up of body 5, bottleneck and bottle cap; The drop bottle mouth is provided with inner cap 3 and enclosing cover 1, and inner cap 3 has passage, and filter membrane 2 is housed on the passage, and filter membrane 2 apertures of drop bottle are 0.1-100 μ m, and enclosing cover 1 covers on inner cap 3.
The profile of drop bottle inner cap is taper, and filter membrane is fixed on the inner cap outside, shown in accompanying drawing 1.The inboard shape of enclosing cover is consistent with the profile of inner cap.The drop bottle enclosing cover mode of screwing is covered on the lid of inner cap.Existing immune detection is consistent with the bore of a plurality of drop bottles, every dropping liquid 40-60 microlitre, and error is less than 3 microlitres.
Embodiment 2
Consult accompanying drawing 2.
A kind of antibody test reagent is used drop bottle, is made up of body 10, bottleneck and bottle cap; The drop bottle mouth is provided with inner cap 8 and enclosing cover 6, in be stamped passage, filter membrane 7 is housed on the passage, filter membrane 7 apertures of drop bottle are 0.1-100 μ m, enclosing cover 6 covers on inner cap 8.
The profile of drop bottle inner cap is cylindrical, and filter membrane is fixed on the inner cap outside, shown in the accompanying drawing 2.The inboard shape of enclosing cover is consistent with the profile of inner cap.The drop bottle enclosing cover mode of screwing is covered on the lid of inner cap 8.Antibody test is consistent with the bore of a plurality of drop bottles, every dropping liquid 40-60 microlitre, and error is less than 3 microlitres.
A kind of eyedrops is used drop bottle, is made up of body 15, bottleneck and bottle cap; The drop bottle mouth is provided with inner cap 13 and enclosing cover 11, and inner cap 13 has passage, and filter membrane 12 is housed on the passage, and filter membrane 12 apertures of drop bottle are 0.1-100 μ m, and enclosing cover 11 covers on inner cap 13.
The profile of drop bottle inner cap is cylindrical, and filter membrane is fixed on the inner cap inboard, shown in the accompanying drawing 3.The inboard shape of enclosing cover is consistent with the profile of inner cap.The drop bottle enclosing cover mode of screwing is covered on the lid of inner cap.Every dropping liquid 10-60 microlitre.
Drop bottle is used in a kind of drip-feed, is made up of body 15, bottleneck and bottle cap; The drop bottle mouth is provided with inner cap 13 and enclosing cover 11, and inner cap 13 has passage, and filter membrane 12 is housed on the passage, and filter membrane 12 apertures of drop bottle are 0.1-100 μ m, and enclosing cover 11 covers on inner cap 13.
The profile of drop bottle inner cap is cylindrical, and filter membrane is fixed on the inner cap inboard, and the pyramidal structure that can be complementary with injection needle or injection needle extended line joint is arranged above inner cap, shown in the accompanying drawing 4 and 5.The drop bottle enclosing cover mode of screwing is covered on the lid of inner cap 8.Every dropping liquid 10-60 microlitre.
The characteristics of present embodiment:
The mouth of drop bottle is furnished with a cover lid inner cap and an enclosing cover.Inner cap is the lid that passage is arranged, be equipped with on the passage one consider film to prevent that germ from getting in the bottle, prevent the interior or experimental system of interior the accretion entering of bottle body simultaneously, also prevent liquid countercurrent, the aperture of said worry film is between 0.1-100 μ m; Enclosing cover is can cover at the interior lid that covers in case liquid evaporation and change strength of fluid in the bottle.
The utility model supplies medical treatment, pharmacy and scientific experiment to use usually as drop bottles such as the aseptic liquid medicine of splendid attire, eyedrops, sterilized water, normal saline, drip-feed soup, experiment reagents.
Claims (6)
1. a medicinal and experiment reagent is used the drop bottle, and it is characterized in that: drop bottle is made up of body, bottleneck and bottle cap; The drop bottle mouth is provided with inner cap, in be stamped passage, filter membrane is housed on the passage.
2. use the drop bottle according to the described medicinal and experiment reagent of claim 1, it is characterized in that: the drop bottle mouth is provided with inner cap and enclosing cover, and enclosing cover covers interior and covers; The outside close match of the inboard of enclosing cover and inner cap, enclosing cover covers interior and covers to compress mode, plays the inner sealing lid passage.
3. use the drop bottle according to the described medicinal and experiment reagent of claim 1; It is characterized in that: the inboard of drop bottle enclosing cover and the outside of inner cap are provided with screw thread; The inside thread of enclosing cover and the outside screw of inner cap are complementary, and enclosing cover covers interior with the mode of screwing and covers, and plays the inner sealing lid passage.
4. use the drop bottle according to the described medicinal and experiment reagent of claim 1, it is characterized in that: the filter membrane aperture of drop bottle is 0.1-100 μ m.
5. use the drop bottle according to claim 2 or 3 described medicinal and experiment reagents, it is characterized in that: the profile of drop bottle inner cap is cylindrical or taper, and the inboard shape of enclosing cover is consistent with the profile of inner cap.
6. use the drop bottle according to the described medicinal and experiment reagent of claim 1, it is characterized in that: there is the pyramidal structure that can be complementary with general injection needle the inner cap top of drop bottle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200103362U CN202464389U (en) | 2012-01-09 | 2012-01-09 | Liquid dropping bottle for medicine and laboratory reagent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200103362U CN202464389U (en) | 2012-01-09 | 2012-01-09 | Liquid dropping bottle for medicine and laboratory reagent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202464389U true CN202464389U (en) | 2012-10-03 |
Family
ID=46912572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200103362U Expired - Lifetime CN202464389U (en) | 2012-01-09 | 2012-01-09 | Liquid dropping bottle for medicine and laboratory reagent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202464389U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021503913A (en) * | 2017-11-29 | 2021-02-15 | コーニング インコーポレイテッド | Cap for cell culture equipped with a filter and cell culture method |
-
2012
- 2012-01-09 CN CN2012200103362U patent/CN202464389U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021503913A (en) * | 2017-11-29 | 2021-02-15 | コーニング インコーポレイテッド | Cap for cell culture equipped with a filter and cell culture method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180702 Address after: 361028 room 604, biological medicine base, No. 120 Xinyuan Road, Haicang District, Xiamen, Fujian Patentee after: Xiamen Abbot Medical Technology Co., Ltd. Address before: 300308 Tianjin Binhai New Area Airport Economic Zone (comprehensive bonded area) aviation industry support center A246 Patentee before: HUDSON BIOTECH COMPANY |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121003 |