CN101209227B - Conveying device for conveying active component - Google Patents
Conveying device for conveying active component Download PDFInfo
- Publication number
- CN101209227B CN101209227B CN2006101715986A CN200610171598A CN101209227B CN 101209227 B CN101209227 B CN 101209227B CN 2006101715986 A CN2006101715986 A CN 2006101715986A CN 200610171598 A CN200610171598 A CN 200610171598A CN 101209227 B CN101209227 B CN 101209227B
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- CN
- China
- Prior art keywords
- pipe
- dropper
- packaged unit
- active component
- solubility
- 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.)
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- 239000011521 glass Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 6
- 239000013536 elastomeric material Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 30
- 239000007787 solid Substances 0.000 abstract description 4
- 239000004480 active ingredient Substances 0.000 abstract 3
- 238000007789 sealing Methods 0.000 abstract 1
- 210000003128 head Anatomy 0.000 description 42
- 239000003814 drug Substances 0.000 description 13
- 210000000214 mouth Anatomy 0.000 description 10
- 238000002360 preparation method Methods 0.000 description 6
- 239000002775 capsule Substances 0.000 description 3
- 230000002950 deficient Effects 0.000 description 3
- 239000002552 dosage form Substances 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000007705 chemical test Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000009748 deglutition Effects 0.000 description 1
- 230000000857 drug effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000015203 fruit juice Nutrition 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000004531 microgranule Substances 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000003826 tablet Substances 0.000 description 1
Images
Landscapes
- Closures For Containers (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The invention discloses a dropper or a pipette delivery device, in particular to a dropper or the pipette delivery device used for delivering active ingredients, the structure of the device includes a tube (10), the interior of which is provided with a soluble sealing part (16); and the soluble sealed part (16) is positioned at one half to one fourth of any ends of the tube (10). The dropper or the pipette delivery device disclosed by the invention can effectively save the active ingredients as the solid state; when in use, the active ingredients can be rapidly administrated along with the liquid, thus effectively controlling the administration dose; the invention is especially applicable to the clinical elderly and young patients for usage.
Description
Technical field
The present invention relates to a kind of dropper or suction pipe conveyer device, particularly a kind of dropper of conveying active or suction pipe conveyer device.
Background technology
In drug-supplying system, medicine can be made into various dosage forms, and for example tablet, capsule, injection etc. have increased the leeway of patient selection.But because the different in kind of active constituents of medicine, the stability that shows is also greatly different, and for example some medicine is extremely unstable, runs into solvent and loses curative effect with regard to easy decomposition, therefore must be made into solid preparation and preserve.In addition, himself situation of different patients is also different, the needs that need different dosage forms and administering mode to satisfy self, for example for elderly patients or young, because the insufficient reason of function of deglutition, have difficulties aspect conventional tablet or the capsule taking, must make liquid preparation and take, but some medicine is very unstable when making liquid preparation, lose drug effect with regard to easy decomposition at short notice, need be now with the current, this has caused great inconvenience to patient, therefore at above situation, various researchs have been carried out in countries in the world, are suitable for the pharmaceutical dosage form and the drug-supplying system of specific crowd with preparation.
For example, U.S. alza company has proposed medicine is placed a pipe, adopts the mode that sucks that medicine is sucked in the patient's mouth, has not only solved stability of drug but also be suitable for young and child's use.But the defective that this device exists is, when patient sucks medicine by suction pipe, must be without a break all medicines are sucked in oral cavities intermittently not, otherwise medicine will flow in the cup, cause the uncertain of the waste of medicine and dosage, particularly for young patient, this problem is especially serious.Therefore there is the defective that is difficult to by patient and doctor's acceptance clinically in this doser.
Summary of the invention
The object of the present invention is to provide a kind of dropper or suction pipe conveyer device; Another object of the present invention is to provide a kind of dropper or suction pipe conveyer device of conveying active.
The present invention seeks to be achieved through the following technical solutions:
Suction pipe of the present invention or dropper conveyer device, this apparatus structure comprise that there is the pipe 10 of solubility packaged unit 16 inside; Solubility packaged unit 16 is in this pipe 10 any end 1/2-1/4 places.
Suction pipe of the present invention or dropper conveyer device can also comprise tube head 14, pipe 10, second end 12 and solubility packaged unit 16; Wherein tube head 14 is airtight is enclosed within pipe first end, 11 places, 10 outside or separates with pipe 10; Solubility packaged unit 16 places second end, 12 places of pipe 10; Second end 12 tightens up and not closed to pipe 10 inboards, and its spacing is less than solubility packaged unit 16 diameters.
The described tube head of apparatus of the present invention 14 is airtight when being enclosed within first end, 11 places, pipe 10 outsides, and pipe 10 contains active component 13; Solubility packaged unit 16 is isolated the active component 13 and second end 12; Solubility packaged unit 16 has aperture, and purpose is to allow air to see through, and can form negative pressure.
When the described tube head 14 of apparatus of the present invention separated with pipe 10, tube head 14 included sharp-pointed parts 18; First end 11 of pipe 10 contains first packaged unit 15; Pipe 10 contains active component 13; Solubility packaged unit 16 is isolated the active component 13 and second end 12.Sharp-pointed parts 18 afterbodys have sharp-pointed head, and sharp-pointed head breaks first packaged unit 15 during use, makes isolating tube head 14 airtight first end, 11 places, pipe 10 outsides that are enclosed within; First packaged unit 15 is airtight fully, isolates active component 13 simultaneously and spills in first end 11.Solubility packaged unit 16 can have aperture.
Conveyer device of the present invention can also be provided with one or two isolated part 19, freely puts or takes off in second end 12 or first end, 11 places.Isolated part 19 is used to prevent that solubility packaged unit 16 and first packaged unit 15 in first end 11 in second end 12 are contaminated.
The length of pipe 10 and thickness are determined that according to the amount of active component 13 its material is preferably plastics or glass.These plastics or glass have certain rigidity.
The described tube head 14 of apparatus of the present invention is preferably the material of the glue head dropper that uses in whippy elastomeric material or the chemical test for forming the elastomeric material of negative pressure.Active component 13 can be soluble in water or water-fast microgranule, constitutes suspension with liquid during use and is transported in the patient's mouth, is preferably nutrient substance or medicine.Liquid can be water, milk or fruit juice etc.
Conveyer device of the present invention can keep advantage of the prior art, promptly can satisfy the clinical clinical requirement of taking the patient that solid preparations such as conventional tablet or capsule have difficulties, effectively active component is preserved with solid, can overcome the defective that prior art exists again, can avoid the uncertain of the waste of medicine and dosage, control dosage effectively, so conveyer device of the present invention especially is suitable for the use that clinical old and young patient takes liquid preparation.
Description of drawings
Fig. 1 is the sketch map of the embodiment of the invention 1
Fig. 2 is the sketch map of the embodiment of the invention 2
Fig. 3 is the sketch map of the embodiment of the invention 3
Fig. 4 is the sketch map of the embodiment of the invention 4
Fig. 5 is the sketch map of the embodiment of the invention 5
Fig. 6 is the sketch map of the embodiment of the invention 6
Fig. 7 is the structural representation of conveyer device of the present invention
Wherein: 10 is that pipe, 11 is that first end, 12 is that second end, 13 is that active component, 14 is that tube head, 15 is that first packaged unit, 16 is that solubility packaged unit, 18 is that sharp-pointed parts, 19 are isolated part.
Following embodiment is used to further specify the present invention but is not limited to the present invention.
The specific embodiment
Embodiment 1:
A kind of dropper, structure is made of tube head 14, pipe 10, second end 12, solubility packaged unit 16; Tube head 14 airtight first end, 11 places, pipe 10 outsides that are enclosed within wherein; Solubility packaged unit 16 places in second end 12 of pipe 10; Second end 12 tightens up and not closed to pipe 10 inboards, and its spacing is less than solubility packaged unit 16 diameters; Pipe 10 contains active component 13, leaves the space between the active component 13; Solubility packaged unit 16 is isolated active component 13 and second end 12 (seeing accompanying drawing 1);
During use, the bulk tube head 14 of extruding nature produces malleation earlier, and the air of the inside is discharged from second end 12 by pipe 10, and tube head 14 is in the state that shrivels; Again second end 12 is immersed in the liquid, solubility packaged unit 16 dissolves rapidly after running into liquid, or loosening tube head, the negative pressure that liquid forms because of tube head 14 and pipe 10, dissolving when in pipe 10, flowing along second end 12, the tube head 14 that originally shrivels also expands gradually simultaneously, recovers to naturalness; When tube head 14 returned to naturalness, liquid covered the active component in the pipe 10 13, and active component 13 is dissolved in the liquid according to practical situation is all or part of; Second end 12 taken out from liquid put into the oral cavity, extruding tube head 14 is transported to active component 13 and liquid in the pipe 10 in the oral cavity together, thereby finishes conveying.
Embodiment 2:
A kind of dropper, structure is made of tube head 14, pipe 10, second end 12, solubility packaged unit 16; Wherein tube head 14 separates with pipe 10; Solubility packaged unit 16 places in second end 12 of pipe 10; Second end 12 tightens up and not closed to pipe 10 inboards, and its spacing is less than solubility packaged unit 16 diameters; First end 11 of pipe 10 contains allows that air sees through and isolates first packaged unit 15 that active component 13 spills in first end 11 simultaneously; Pipe 10 contains active component 13, leaves the space between the active component 13; Solubility packaged unit 16 is isolated active component 13 and second end 12 (seeing accompanying drawing 2);
During use, earlier with bulk naturally tube head 14 airtight first end, 11 places, pipe 10 outsides that are enclosed within, extruding tube head 14 produces malleation, and the air of the inside is discharged from second end 12 by pipe 10, and tube head 14 is in the state that shrivels; Again second end 12 is immersed in the liquid, solubility packaged unit 16 dissolves rapidly after running into liquid, or loosening tube head, the negative pressure that liquid forms because of tube head 14 and pipe 10, dissolving when in pipe 10, flowing along second end 12, the tube head 14 that originally shrivels also expands gradually simultaneously, recovers to naturalness; When tube head 14 returned to naturalness, liquid covered the active component in the pipe 10 13, and active component 13 is dissolved in the liquid according to practical situation is all or part of; Second end 12 taken out from liquid put into the oral cavity, extruding tube head 14 is transported to active component 13 and liquid in the pipe 10 in the oral cavity together, thereby finishes conveying.
Embodiment 3:
A kind of dropper, structure is made of tube head 14, pipe 10, second end 12, solubility packaged unit 16; Wherein tube head 14 separates with pipe 10; Solubility packaged unit 16 places in second end 12 of pipe 10; Second end 12 tightens up and not closed to pipe 10 inboards, and its spacing is less than solubility packaged unit 16 diameters; Tube head 14 includes sharp-pointed parts 18; First end 11 of pipe 10 contains does not fully airtightly allow that air sees through and isolates first packaged unit 15 that active component 13 spills in first end 11 simultaneously; Pipe 10 contains active component 13, leaves the space between the active component 13; Solubility packaged unit 16 is isolated active component 13 and second end 12 (seeing accompanying drawing 3);
During use, the sharp-pointed head with sharp-pointed parts 18 afterbodys breaks first packaged unit 15 earlier, with bulk naturally tube head 14 airtight first end, 11 places, pipe 10 outsides that are enclosed within, extruding tube head 14, produce malleation, the air of the inside is discharged from second end 12 by pipe 10, and tube head 14 is in the state that shrivels; Again second end 12 is immersed in the liquid, solubility packaged unit 16 dissolves rapidly after running into liquid, or loosening tube head, the negative pressure that liquid forms because of tube head 14 and pipe 10, dissolving when in pipe 10, flowing along second end 12, the tube head 14 that originally shrivels also expands gradually simultaneously, recovers to naturalness; When tube head 14 returned to naturalness, liquid covered the active component in the pipe 10 13, and active component 13 is dissolved in the liquid according to practical situation is all or part of; Second end 12 taken out from liquid put into the oral cavity, extruding tube head 14 is transported to active component 13 and liquid in the pipe 10 in the oral cavity together, thereby finishes conveying (seeing accompanying drawing 3).
Embodiment 4:
On the basis of embodiment 1, be provided with an isolated part 19 in the outside of its second end 12, freely take off or put in second end, 12 places, isolated part 19 is used to stop solubility packaged unit 16 contaminated; During use, isolated part 19 is taken off, remaining step is just the same with embodiment 1, thereby finishes conveying (seeing accompanying drawing 4).
Embodiment 5:
On the basis of embodiment 2, respectively be provided with an isolated part 19 in the outside of its second end 12 and first end 11, freely take off or put in second end 12 and first end, 11 places, isolated part 19 is used to stop solubility packaged unit 16 and first packaged unit 15 contaminated; During use, two isolated parts 19 are taken off, remaining step is just the same with embodiment 2, thereby finishes conveying (seeing accompanying drawing 5).
Embodiment 6:
On the basis of embodiment 3, respectively be provided with an isolated part 19 in the outside of its second end 12 and first end 11, freely take off or put in second end 12 and first end, 11 places, isolated part 19 is used to stop solubility packaged unit 16 and first packaged unit 15 contaminated; During use, two isolated parts 19 are taken off, remaining step is just the same with embodiment 3, thereby finishes conveying (seeing accompanying drawing 6).
Embodiment 7:
A kind of suction pipe, structure comprise that there is the pipe 10 of solubility packaged unit 16 inside; Solubility packaged unit 16 is in this pipe 10 any end 1/2-1/4 places;
During use, active component 13 is sidelong in the pipe 10 from no solubility packaged unit 16 1, then solubility packaged unit 16 is immersed in the liquid, solubility packaged unit 16 dissolves rapidly after running into liquid, active component 13 and liquid in the pipe 10 are sucked the oral cavity together, thereby finish conveying.
Claims (13)
1. suction pipe or dropper conveyer device, it is characterized in that this apparatus structure comprises pipe (10), tube head (14), second end (12) and solubility packaged unit (16), wherein airtight pipe (10) outside first end (11) that is enclosed within of tube head (14) is located or is separated with pipe (10); Solubility packaged unit (16) places second end (12) of pipe (10) to locate; Second end (12) tightens up and not closed to pipe (10) inboard, and its spacing is less than solubility packaged unit (16) diameter, and described solubility packaged unit (16) is in any end 1/2-1/4 place of this pipe (10), and solubility packaged unit (16) has aperture; Described tube head (14) is made by the elastomeric material that can form negative pressure.
2. suction pipe as claimed in claim 1 or dropper conveyer device is characterized in that airtight pipe (10) outside first end (11) that is enclosed within of tube head (14) when locating, and pipe (10) contains active component (13); Solubility packaged unit (16) is isolated active component (13) and second end (12).
3. suction pipe as claimed in claim 1 or dropper conveyer device is characterized in that first end (11) of pipe (10) contains first packaged unit (15).
4. suction pipe as claimed in claim 3 or dropper conveyer device is characterized in that first packaged unit (15) is a network structure.
5. suction pipe as claimed in claim 1 or dropper conveyer device is characterized in that tube head (14) and pipe (10) when separating, and tube head (14) includes sharp-pointed parts (18); First end (11) of pipe (10) contains first packaged unit (15); Pipe (10) contains active component (13), and active component leaves the space between (13); Solubility packaged unit (16) is isolated active component (13) and second end (12).
6. as claim 1,2 or 4 described suction pipes or dropper conveyer device, it is characterized in that being provided with one or two isolated part (19), freely put or take off in second end (12) or first end (11) and locate.
7. suction pipe as claimed in claim 3 or dropper conveyer device is characterized in that being provided with one or two isolated part (19), freely put or take off in second end (12) or first end (11) to locate.
8. suction pipe as claimed in claim 5 or dropper conveyer device is characterized in that being provided with one or two isolated part (19), freely put or take off in second end (12) or first end (11) to locate.
9. as claim 5,8 arbitrary described suction pipe or dropper conveyer devices, it is characterized in that sharp-pointed parts (18) afterbody has sharp-pointed head.
10. as claim 1,2,4,7,8 arbitrary described suction pipe or dropper conveyer devices, it is characterized in that the length of pipe (10) and thickness are determined according to the amount of active component (13), material is plastics or the glass with certain degree of hardness.
11. suction pipe as claimed in claim 3 or dropper conveyer device is characterized in that the length of pipe (10) and thickness are determined according to the amount of active component (13), material is plastics or the glass with certain degree of hardness.
12. suction pipe as claimed in claim 5 or dropper conveyer device is characterized in that the length of pipe (10) and thickness are determined according to the amount of active component (13), material is plastics or the glass with certain degree of hardness.
13. suction pipe as claimed in claim 6 or dropper conveyer device is characterized in that the length of pipe (10) and thickness are determined according to the amount of active component (13), material is plastics or the glass with certain degree of hardness.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101715986A CN101209227B (en) | 2006-12-31 | 2006-12-31 | Conveying device for conveying active component |
| PCT/CN2008/000006 WO2008086724A1 (en) | 2006-12-31 | 2008-01-02 | Apparatus for delivering active components or preparations thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006101715986A CN101209227B (en) | 2006-12-31 | 2006-12-31 | Conveying device for conveying active component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101209227A CN101209227A (en) | 2008-07-02 |
| CN101209227B true CN101209227B (en) | 2011-11-23 |
Family
ID=39609595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006101715986A Active CN101209227B (en) | 2006-12-31 | 2006-12-31 | Conveying device for conveying active component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101209227B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104784151A (en) * | 2015-04-23 | 2015-07-22 | 中国人民解放军第四军医大学 | First-aid midazolam capsule |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5718681A (en) * | 1996-01-11 | 1998-02-17 | Christopher E. Manning | Medication delivery straw |
| CN1655694A (en) * | 2002-05-31 | 2005-08-17 | 专利控股有限公司 | Drink flavouring straw |
| DE102004046326A1 (en) * | 2004-07-15 | 2006-02-16 | Levin, Felix, Dr. | Test device, useful e.g. for rapid protein detection in biological fluids, comprises transparent container with opening (where float and reagent mixture (e.g. polysaccharide) is present, and a suction device combined with the container |
-
2006
- 2006-12-31 CN CN2006101715986A patent/CN101209227B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5718681A (en) * | 1996-01-11 | 1998-02-17 | Christopher E. Manning | Medication delivery straw |
| CN1655694A (en) * | 2002-05-31 | 2005-08-17 | 专利控股有限公司 | Drink flavouring straw |
| DE102004046326A1 (en) * | 2004-07-15 | 2006-02-16 | Levin, Felix, Dr. | Test device, useful e.g. for rapid protein detection in biological fluids, comprises transparent container with opening (where float and reagent mixture (e.g. polysaccharide) is present, and a suction device combined with the container |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101209227A (en) | 2008-07-02 |
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Owner name: BEIJING WEIBO HAITAI BIOTECHNOLOGY CO., LTD. Free format text: FORMER OWNER: DONG LING Effective date: 20120903 |
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Free format text: CORRECT: ADDRESS; FROM: 100102 CHAOYANG, BEIJING TO: 101312 SHUNYI, BEIJING |
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Effective date of registration: 20120903 Address after: 101312 Beijing city B District of Shunyi District Airport Industrial Zone No. six Anqing street a Patentee after: Beijing Weibo Haitai Biotechnology Co. Ltd. Address before: 100102, No. 131, building 1204, Wangjing garden, Beijing, Chaoyang District Patentee before: Dong Ling |