CN105413547A - Mixed syringe - Google Patents
Mixed syringe Download PDFInfo
- Publication number
- CN105413547A CN105413547A CN201510968908.6A CN201510968908A CN105413547A CN 105413547 A CN105413547 A CN 105413547A CN 201510968908 A CN201510968908 A CN 201510968908A CN 105413547 A CN105413547 A CN 105413547A
- Authority
- CN
- China
- Prior art keywords
- syringe
- sub
- piston
- mixing
- gripping mechanism
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/50—Movable or transportable mixing devices or plants
- B01F33/501—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use
- B01F33/5011—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use portable during use, e.g. hand-held
- B01F33/50112—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use portable during use, e.g. hand-held of the syringe or cartridge type
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C19/00—Dental auxiliary appliances
- A61C19/06—Implements for therapeutic treatment
- A61C19/063—Medicament applicators for teeth or gums, e.g. treatment with fluorides
- A61C19/066—Bleaching devices; Whitening agent applicators for teeth, e.g. trays or strips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/72—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with helices or sections of helices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/19—Mixing dentistry compositions
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention relates to the field of dental shaping and discloses a mixed syringe. The mixed syringe comprises a syringe and a piston shaft, wherein a syringe head is arranged at the front end of the syringe; the syringe comprises at least two sub syringes; the piston shaft comprises at least two sub piston shafts which can be inserted into two syringes corresponding to each other; the adjacent sub syringes are connected in parallel and each of the sub syringes forms an independent cavity to each other; a sealing piston is arranged in each of the sub syringes; the pistons are matched with the sub piston shafts; the sub piston shafts are connected with each other through piston handles arranged at the top ends of the sub piston shafts, so that at least two sub piston shafts move axially and synchronously along the sub syringes. The invention designs a novel mixed syringe which can mix at least two or more than two reagents at the same time. The reagents can be matched with a tooth socket in use, and the reagents which are mixed can be directly stirred, so that the medicament are more excellent in effect.
Description
Technical field
The present invention relates to tooth shaping field, particularly relate to a kind of mixing syringe.
Background technology
At present, tooth-whitening becomes more and more popular, but, existing technology most of Dou Shiqu hospital carrys out toothwash by doctor with special dentifrice, but has a lot of drawback like this, such as: can not determine the time, and lose time, and the most of tooth-whitening is white-collar job person now, due to the uncertain and various other reasons of their self working time, causes tooth-whitening industry requirement rate to be in moderate tone always.
Summary of the invention
To the present invention is directed in prior art the shortcomings such as tooth-whitening is inconvenient, provide a kind of mixing syringe, mixing syringe is used for mixing the ointment of tooth-whitening, can allow consumer oneself tooth-whitening at home.
In order to solve the problems of the technologies described above, the present invention is solved by following technical proposals:
A kind of mixing syringe, comprise syringe and piston axle, syringe front end is provided with syringe needle, described syringe comprises at least two sub-syringes, described piston axle comprises at least two sub-piston axles that can insert in mutually corresponding described syringe, adjacent sub-syringe connects side by side and every sub-syringe forms separate chamber mutually, the piston for sealing is provided with in sub-syringe, piston and sub-piston axle cooperatively interact, described sub-piston axle is provided with piston handle by sub-piston axle top and is interconnected, and realizes at least two sub-piston axles along the axial synchronizing moving of described sub-syringe.The design mixing syringe such its object is to: achieve at least two sub-piston axles along the axial synchronizing moving of described sub-syringe, at least two kinds and two or more medicaments can be mixed simultaneously, the medicament released can directly be uniformly mixed, and according to the difference of pharmaceutical quantities, the diameter of sub-syringe can be arranged to different-diameter.
As preferably, described every sub-syringe bottom is provided with outlet, described syringe needle comprises pintle, needle point and pin and obstructs, agitating device is provided with in described pin stalk, described pintle is connected with syringe front end, and described pintle inside is provided with fixture, and fixture one end is connected with agitating device, the other end is provided with the import mutually corresponding with syringe front end exit, and described outlet and import cooperatively interact.In pin stalk, be provided with agitating device, its effect is exactly be uniformly mixed by the medicament that every sub-syringe is extruded, and is extruded, then use by needle point.
As preferably, described agitating device is stirring rod, and described stirring rod is spiral mixing rod.In order to mixing effect is better, have employed spiral mixing rod, spiral mixing rod its mixing component centered by puddler centrally extends from top to bottom, and helically shaped torsion.
As preferably, described syringe front end is provided with gripping mechanism, and described pintle end is provided with the raised brim be used in conjunction with each other with gripping mechanism.In order to allow reagent when extruding because the reason of extruding is not revealed, be therefore provided with gripping mechanism in front end, gripping mechanism is clamped, and avoids pintle end extruded by pressure and become loosening.
As preferably, described gripping mechanism is for rotating gripping mechanism.In order to gripping mechanism more easily clamps and handled easily, gripping mechanism is set to rotate gripping mechanism.
As preferably, described rotation gripping mechanism edge is provided with clamping unit.Design clamping unit in order to raised brim better with the use of.
As preferably, described mixing syringe also comprises stopper, and described stopper one end is provided with cocked bead, and the other end is provided with handheld terminal, and the gripping mechanism of described cocked bead and syringe front end cooperatively interacts.When not using mixing syringe, in order to avoid the reagent in mixing syringe is revealed, a kind of stopper of specialized designs, stopper is used for blocking syringe end.
As preferably, described stopper inside is provided with seal, and described seal and syringe front end exit cooperatively interact.In order to better seal syringe, in stopper, devise seal, seal selects rubber or other materials to make.
The present invention, owing to have employed above technical scheme, has significant technique effect:
The present invention devises a kind of novel mixing syringe, and can mix at least two kinds or two or more reagent, reagent can be used in conjunction with each other with facing simultaneously, and reagent can directly stir when mixing by reagent, makes the effect of medicament better; Have employed new-type structure in the junction of pintle and syringe, directly can rotate and link closely, avoid reagent to leak outside; When not using mixing syringe and in order to easy to carry, directly designing syringe sealing stopper, not only saving space but also avoid reagent to reveal.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is overall structure figure of the present invention;
Fig. 2 is the structure chart of the syringe needle in the present invention;
Fig. 3 is the side view of syringe of the present invention;
Fig. 4 is the side view of the syringe of embodiment 1;
Fig. 5 is the side view of syringe needle of the present invention;
Fig. 6 is the bottom view of syringe of the present invention;
Fig. 7 is the stereogram of stopper of the present invention;
Fig. 8 is the side view of stopper of the present invention;
Fig. 9 is the bottom view of stopper of the present invention.
Label declaration: 1-syringe, 2-piston axle, 3-syringe needle, 31-pintle, 311-raised brim, 32-needle point, 33-pin stalk, 34-agitating device, 35-fixture, 4-piston, 5-piston handle, 6-gripping mechanism, 61-clamping unit, 7-stopper, 71-cocked bead, 72-handheld terminal, 73-seal.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail, and following examples are explanation of the invention and the present invention is not limited to following examples.
Embodiment 1:
In the present embodiment, mixing syringe is set to two sub-syringes, this mixing syringe cylinder structure as shown in Figure 1, entirety comprises syringe 1 and piston axle 2, syringe needle 3 is provided with in syringe 1 front end, at this, described syringe 1 is provided with the first sub-syringe 1a and the second sub-syringe 1b, piston axle 2 is arranged in syringe 1, at this, comprise with the piston axle 2 that syringe 1 cooperatively interacts and can insert the first sub-piston axle 2a in mutually corresponding described syringe 1 and the first sub-piston axle 2b, first sub-piston axle 2a and the first sub-piston axle 2b are connected side by side but both can not be interconnected and every sub-syringe forms separate chamber mutually, first sub-piston axle 2a and the first sub-piston axle 2b is arranged in separate chamber, the first piston 4a for sealing and the second piston 4b is respectively equipped with in first sub-syringe 1a and the second sub-syringe 1b, first piston 4a and the second piston 4b and the first sub-piston axle 2a and the first sub-piston axle 2b cooperatively interacts, namely be exactly the bottom that first piston 4a or the second piston 4b are arranged on the first sub-piston axle 2a or the first sub-piston axle 2b, described first sub-piston axle 2a and the first sub-piston axle 2b is provided with piston handle 5 by the first sub-piston axle 2a and the first sub-piston axle 2b top and is interconnected, like this, the first sub-piston axle 2a and the first sub-piston axle 2b can be realized along described first sub-syringe 1a and the axial synchronizing moving of the second sub-syringe 1b.
Also can improve as follows for the design consideration actual demand of syringe 1 with piston axle 2 in embodiment 1, syringe needle 3 is provided with in syringe 1 front end, described syringe 1 comprises plural sub-syringe, comprising the first sub-syringe 1a, second sub-syringe 1b, 3rd sub-syringe and more how sub-syringe, described piston axle 2 comprises two or more can insert sub-piston axle in the sub-syringe of the described syringe 1 cooperatively interacted, the sub-piston axle cooperatively interacted comprises the first sub-piston axle 2a, second sub-piston axle 2b, 3rd sub-piston axle 2c and more sub-piston axle, first sub-syringe 1a, second sub-syringe 1b, to connect side by side between 3rd sub-syringe and adjacent two of more how sub-syringe and every described sub-syringe forms separate chamber mutually, medicament is held in each independently chamber, if desired when medicament kind has a variety of, the quantity of sub-syringe can be increased according to the kind of medicament, in every sub-syringe, correspondence is provided with the piston 4 for sealing mutually, piston 4 cooperatively interacts with every mutually corresponding sub-piston axle, described first sub-piston axle 2a, second sub-piston axle 2b, 3rd sub-piston axle and more sub-piston axle are by the first sub-piston axle 2a, second sub-piston axle 2b, 3rd sub-piston axle and more sub-piston axle top are provided with piston handle 5 and are interconnected, every sub-piston axle can be realized in this way along the axial synchronizing moving of described sub-syringe.(the non-accompanying drawing of this embodiment fragment)
All outlet is provided with every sub-syringe bottom, described syringe needle 3 comprises pintle 31 successively, needle point 32 obstructs 33 with pin, agitating device 34 is provided with in the inside of pin stalk 33, the front end of pintle 31 with syringe 1 is connected, and add fixture 35 in pintle 31 inside, the effect of fixture 35 is fixed by agitating device 34, be namely exactly that fixture 35 one end is connected with agitating device 34, the other end of fixture 35 is provided with the import mutually corresponding with syringe 1 front end exit, and described outlet and import cooperatively interact.At this, fixture 35 is provided with reagent inlet, the outlet that quantity and the position of described reagent inlet must be provided with every sub-syringe bottom is mutually corresponding, the side identical at fixture 35 reagent inlet is provided with bulge-structure, and described bulge-structure is used for fixing the bottom of sub-syringe.
Agitating device 34 used in the present embodiment is stirring rod, and namely described stirring rod is spiral mixing rod is exactly by helically shaped for the circle designs of stirring rod, describedly spiral-shapedly to extend along stirring rod center line.Agitating device 34 in the present embodiment is stirring rod, the edge of described stirring rod can also be designed to the fan-shaped flabellum of three leaves, the fan-shaped flabellum of described three leaf is arranged centered by stirring rod, the fan-shaped flabellum of three leaves scatters centered by stirring rod, and flabellum has radian to design in the same direction, stirring rod can be arranged the fan-shaped flabellum of many groups three leaf, if the flabellum that the many groups of design three leaves are fan-shaped in stirring rod, optimal result be by flabellum fan-shaped for three leaves from stirring rod upper end to lower end staggered designs, such mixing effect is better.
The front end of described syringe 1 is provided with gripping mechanism 6, described pintle 31 end is provided with the raised brim 311 be used in conjunction with each other with gripping mechanism 6, at this, namely raised brim 311 is discontinuous bulge-structures is exactly also be provided with space between bulge-structure, and the raised structures being in two ends, space is different from the height of other positions, such design is to snap onto in gripping mechanism more easily, after pintle 31 and syringe 1 cooperatively interact, the outlet now using the reagent inlet of the fixture 35 in pintle 31 and every sub-syringe bottom to be provided with also matches mutually, in order to syringe 1 and pintle 31 are more firm, can be the tight device of revotating card by described gripping mechanism 6, and described rotation gripping mechanism 6 edge can be provided with clamping unit 61, in this embodiment, described clamping unit 61 is symmetrical promptly structure, the curved edge that described promptly structure is claw or extends internally, when syringe 1 cooperatively interacts with pintle 31, raised brim 311 and claw or the curved edge extended internally mutually are conflicted and are clamped.
Described mixing syringe also comprises stopper 7, when mixing syringe and not using, stopper 7 is used to sealing syringe 1, prevent reagent from flowing out, stopper 7 one end is provided with cocked bead 71, cocked bead 71 is used for being used in conjunction with each other with clamping unit 61, handheld terminal 72 is provided with at the other end of stopper 7, namely the effect of handheld terminal 72 is that described cocked bead 71 cooperatively interacts with the gripping mechanism 6 of syringe 1 front end is exactly hold handheld terminal 72 to be inserted in clamping unit 61, then rotating hand end 72, just snap in clamping unit 61 through cocked bead after over-rotation 71, both just cooperatively interact.
In order to the better sealing reached, seal 73 is provided with in stopper 7 inside, described seal 73 adopts made by quality of rubber materials, seal 73 is provided with and sub-syringe number and all identical bulge-structure of shape, namely at this, bulge-structure is preferably selected to be designed to circular protrusions structure, and the structure due to syringe 1 front end is also circular design, and described like this seal 73 just can closely cooperate with syringe 1 front end exit.
In addition, it should be noted that, the specific embodiment described in this description, the shape, institute's title of being named etc. of its parts and components can be different.All equivalences of doing according to structure, feature and the principle described in inventional idea of the present invention or simple change, be included in the protection domain of patent of the present invention.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment; only otherwise depart from structure of the present invention or surmount this scope as defined in the claims, protection scope of the present invention all should be belonged to.
Claims (8)
1. a mixing syringe, comprise syringe (1) and piston axle (2), syringe (1) front end is provided with syringe needle (3), it is characterized in that: described syringe (1) comprises at least two sub-syringes, described piston axle (2) comprises at least two sub-piston axles that can insert in mutually corresponding described syringe (1), adjacent sub-syringe connects side by side and every sub-syringe forms separate chamber mutually, the piston (4) for sealing is provided with in sub-syringe, piston (4) and sub-piston axle cooperatively interact, described sub-piston axle is provided with piston handle (5) by sub-piston axle top and is interconnected, realize at least two sub-piston axles along the axial synchronizing moving of described sub-syringe.
2. one mixing syringe according to claim 1, it is characterized in that: described every sub-syringe bottom is provided with outlet, described syringe needle (3) comprises pintle (31), needle point (32) and pin obstruct (33), agitating device (34) is provided with in described pin stalk (33), described pintle (31) is connected with syringe (1) front end, described pintle (31) inside is provided with fixture (35), fixture (35) one end is connected with agitating device (34), the other end is provided with the import mutually corresponding with syringe (1) front end exit, described outlet and import cooperatively interact.
3. one mixing syringe according to claim 2, it is characterized in that: described agitating device (34) is stirring rod, described stirring rod is spiral mixing rod.
4. one mixing syringe according to claim 1, it is characterized in that: described syringe (1) front end is provided with gripping mechanism (6), described pintle (31) end is provided with the raised brim (311) be used in conjunction with each other with gripping mechanism (6).
5. one mixing syringe according to claim 4, is characterized in that: described gripping mechanism (6) is for rotating gripping mechanism.
6. one mixing syringe according to claim 5, is characterized in that: described rotation gripping mechanism edge is provided with clamping unit (61).
7. one mixing syringe according to claim 1, it is characterized in that: described mixing syringe also comprises stopper (7), described stopper (7) one end is provided with cocked bead (71), the other end is provided with handheld terminal (72), and described cocked bead (71) cooperatively interacts with the gripping mechanism (6) of syringe (1) front end.
8. one mixing syringe according to claim 1, it is characterized in that: described stopper (7) inside is provided with seal (73), described seal (73) and syringe (1) front end exit cooperatively interact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510968908.6A CN105413547A (en) | 2015-12-19 | 2015-12-19 | Mixed syringe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510968908.6A CN105413547A (en) | 2015-12-19 | 2015-12-19 | Mixed syringe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105413547A true CN105413547A (en) | 2016-03-23 |
Family
ID=55492350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510968908.6A Pending CN105413547A (en) | 2015-12-19 | 2015-12-19 | Mixed syringe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105413547A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000021842A2 (en) * | 1998-10-12 | 2000-04-20 | Discus Dental Impressions, Inc. | Double-barreled syringe with detachable locking mixing tip |
| CN1835810A (en) * | 2003-08-14 | 2006-09-20 | 3M埃斯佩股份公司 | Unit-dose syringe for a multi-component material |
| CN102159141A (en) * | 2008-09-22 | 2011-08-17 | 药物混合系统股份公司 | Connector having mixing element for discharge arrangement |
| CN203885656U (en) * | 2014-01-24 | 2014-10-22 | 山东大学 | Injector applicable to injecting gel |
| CN205650148U (en) * | 2015-12-19 | 2016-10-19 | 杭州培瑞科技有限公司 | Mix cylinder |
-
2015
- 2015-12-19 CN CN201510968908.6A patent/CN105413547A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000021842A2 (en) * | 1998-10-12 | 2000-04-20 | Discus Dental Impressions, Inc. | Double-barreled syringe with detachable locking mixing tip |
| CN1835810A (en) * | 2003-08-14 | 2006-09-20 | 3M埃斯佩股份公司 | Unit-dose syringe for a multi-component material |
| CN102159141A (en) * | 2008-09-22 | 2011-08-17 | 药物混合系统股份公司 | Connector having mixing element for discharge arrangement |
| CN203885656U (en) * | 2014-01-24 | 2014-10-22 | 山东大学 | Injector applicable to injecting gel |
| CN205650148U (en) * | 2015-12-19 | 2016-10-19 | 杭州培瑞科技有限公司 | Mix cylinder |
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Application publication date: 20160323 |