CN204208138U - The duplex electric hybrid module of solution mixing is glued for height - Google Patents
The duplex electric hybrid module of solution mixing is glued for height Download PDFInfo
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- CN204208138U CN204208138U CN201420624529.6U CN201420624529U CN204208138U CN 204208138 U CN204208138 U CN 204208138U CN 201420624529 U CN201420624529 U CN 201420624529U CN 204208138 U CN204208138 U CN 204208138U
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Abstract
This utility model relates to a kind of duplex electric hybrid module gluing solution mixing for height, comprise can with the syringe of two on duplex frame with the use of duplex threeway, the injection combining nozzle be connected via cone joint and the part mode that spins with duplex threeway, the entry needle be connected with the direct insertion cone joint spraying combining nozzle tail end.This assembly is applicable to the abundant mixing of two kinds of different viscosities solution or identical viscosities solution.Adopt this assembly, full-bodied macromolecule polyalcohol solution and another kind of solution complete and fully mix in short stream and in the short time.This duplex electric hybrid module carries out stirring and evenly mixing without the need to other power set, easy and simple to handle, is convenient to use clinically.
Description
Technical field
This utility model relates to the manufacture of medication injections equipment, particularly relates to a kind of duplex electric hybrid module gluing solution mixing for height, specifically for the aseptic electric hybrid module of high viscosity binary liquid mixing.
Background technology
Along with the development of medical skill, the Clinical practice mode of medical product becomes more diverse, and the use of double base mixing material also day by day increases.There is a kind of duplex mixing arrangement clinically at present, this device by the Double-body syringe be sleeved on duplex frame, duplex frame push rod, be fixed on injection seat on Double-body syringe and nozzle forms.Duplex frame push rod directly can be promoted during use, the binary liquid of Double-body syringe inside clamp-ons nozzle via injection seat, finally be sprayed onto application site, this device single is to being applicable to low-viscosity (mobile) liquid, if viscosity is larger, double base solution after ejection scatter separately, well-mixed effect cannot be reached, if therefore carry out the mixing of the higher binary liquid of viscosity clinically, be mostly binary liquid higher for viscosity is poured in mixer adopt mechanical agitation fully to mix after re-use, the method mixing is abundant but operating procedure is more, and in mixed process, have contaminated risk.
Summary of the invention
The purpose of this utility model is to provide a kind of duplex electric hybrid module gluing solution mixing for height, the defect of prior art can be solved, namely solve existing two-tube hybrid medical apparatus and uneven problem is mixed for high viscosity liquid, be specially adapted to full-bodied macromolecule polyalcohol solution and complete in short stream and in the short time with another kind of solution and fully mix.This duplex electric hybrid module carries out stirring and evenly mixing without the need to other power set, easy and simple to handle, is convenient to use clinically.
The duplex electric hybrid module gluing solution mixing for height that this utility model provides comprises: duplex threeway, cone joint, the part that spins, spray combining nozzle, premix chamber, nozzle plug, direct insertion cone joint and entry needle; Duplex threeway tail end is connected with the part that spins sprayed between combining nozzle; Spray combining nozzle to be made up of the part that spins, premix chamber, front end, the nozzle plug of centre and the direct insertion cone joint of afterbody; The premix intracavity ring spraying combining nozzle is cone, wherein forms spatial organization with the internal ring vertebral body of nozzle plug perforate and direct insertion cone joint bottom internal ring cone; Spray combining nozzle to be connected with entry needle by the direct insertion cone joint of tail end; Two syringes on duplex threeway and duplex frame with the use of.
Described duplex threeway tail end meets cone joint that GB/T1962.1 specifies and the connected mode that the part that spins is connected with spraying to adopt between combining nozzle, when the high viscosity liquid of premix can be avoided to arrive nozzle plug position, because stream sharply narrows, resistance increase causes the risk that injection combining nozzle and duplex threeway are thrown off.
Double hole channel in described duplex threeway is that staggered form imports the premix chamber of spraying combining nozzle, and premix intracavity ring is up big and down small vertebral body structure, the mixing that the solution in intersection remittance premix chamber rotates formation vortex and accelerates between two kinds of solution.
Spatial organization is formed with the internal ring vertebral body of nozzle plug duct and direct insertion cone joint bottom described premix intracavity ring cone.After premix luminal solution enters the narrow and small duct of nozzle plug, pressure increases and flow velocity quickening, and spray consent road outlet be connected with the larger internal ring vertebral body structure of direct insertion cone joint, high-voltage high-speed solution reaches jeting effect in nozzle plug cell ends because space increases suddenly and forms comparatively droplet collect formation mixed liquor in vertebral body space, reaches well-mixed effect.
Direct insertion cone joint on injection combining nozzle and the coupling part of entry needle all meet the national standard of the inside and outside circle taper joint that GB/T1962.1 specifies, the i.e. tapering of 6:100, the namely described internal taper being positioned at the external taper connecting portion corresponding to entry needle spraying combining nozzle tail end is 6:100.Add the interchangeability of entry needle, be more conducive to doctor and change entry needle according to different clinical practice modes, convenient use clinically.
Described mixing is positioned at threeway tail end outer shroud and sprays the core diameter of thread Φ 8.0mm of the part that spins on the premix intracavity ring cone of combining nozzle front end, top footpath Φ 7.2mm, the double thread of pitch 2.5mm.
Described mixing tee tail end with spray premix chamber, combining nozzle front end be connected part internal taper be 6:100.
The duplex injection device that duplex electric hybrid module described in the utility model is formed is applied to the mixing of high sticky solution, prepares medical injectable anti-adhesion gel.
The beneficial effects of the utility model are: compared with existing duplex mixer assembly, the duplex mixer assembly of the spatial organization of the premix chamber of tool internal ring cone and the internal ring inverted cone of nozzle plug duct and direct insertion cone joint, employing vortex, injection two kinds of hybrid modes mix the double base solution flowing through its inside, mixing fully and the mixing be applicable between high viscosity liquid, arbitrarily can change entry needle, the scope of application is wider, and clinical manipulation is convenient.
Accompanying drawing illustrates:
Fig. 1 is that structure of the present utility model is always schemed; Fig. 2 is duplex threeway schematic diagram of the present utility model.
Fig. 3 is injection combining nozzle internal structure schematic diagram of the present utility model.
Fig. 4 is injection combining nozzle structure chart of the present utility model; Fig. 5 is A-A orthogonal view of Fig. 4.
Fig. 6 is the anti-profile of A-A of Fig. 4.
Fig. 7 is the duplex injection device schematic diagram of the formation of duplex frame, syringe and duplex blender assembly.
Detailed description of the invention:
This utility model is described in detail as follows by reference to the accompanying drawings:
As shown in the figure: this utility model comprise can with the syringe of two on duplex frame with the use of duplex threeway 1, the injection combining nozzle 2 be connected via cone joint and part 4 mode that spins with duplex threeway 1, the entry needle 3 be connected with the direct insertion cone joint 7 spraying combining nozzle 2 tail end.Duplex threeway 1 tail end is connected with the part 4 that spins sprayed between combining nozzle 2.
Duplex threeway 1 can be connected with the syringe of two on duplex frame, and first double base solution push the cross aisle of duplex threeway 1 through two syringes, then enters injection combining nozzle 2 inside and mixes, be pushed out to application site finally by entry needle 3.
Duplex threeway 1 end be spin part 4 can with spray combining nozzle front end spin part 4 with the use of, fixing spray combining nozzle 2, prevent from causing because resistance increases and spray combining nozzle 2 and throw off with duplex threeway 1.
Spray combining nozzle 2 by the part 4 that spins being positioned at front end and being connected with duplex threeway, the premix chamber 5 in inverted conical shape, the nozzle plug 6 of inverted cone space bottom and the direct insertion cone joint 7 being positioned at end form.Spray combining nozzle and can also be divided into by function the part 4 that spins be connected with duplex threeway, vortex premix section L1, jet segment L2, be connected with entry needle and collect jetting fluid section L3 and form.If the double hole channel in Fig. 1 duplex threeway 1 is that staggered form imports the premix chamber 5 of spraying combining nozzle 2, if Fig. 3 premix chamber 5 internal ring is up big and down small vertebral body structure, the solution extruded through intersection remittance tract forms slower circumference rotation in premix chamber 5, but in the knot of the space of vertebral body, circumference rotates and accelerates and then form vortex, and two kinds of solution carry out preliminary premix.To increase and flow velocity is accelerated as the solution after the anti-premix of A-A section of Fig. 6 is squeezed into pressure behind the narrow and small duct of nozzle plug 6, and as A-A section e of Fig. 3 and Fig. 5, the outlet of nozzle plug 6 duct is connected with the larger internal ring vertebral body structure of direct insertion cone joint 7, high-voltage high-speed solution reaches jeting effect in nozzle plug 6 cell ends because space increases suddenly and forms comparatively droplet, drop collects mixing in the vertebral body space of direct insertion cone joint 7, finally arrives application site via entry needle 3 as Fig. 1 drop collects mixed liquor.
This utility model and duplex electric hybrid module 11 form duplex injection device, two syringes 9,10 on duplex frame 8, duplex frame with duplex frame 8 and two syringes 9,10, with the use of duplex electric hybrid module 11 as described above.
Claims (5)
1. glue a duplex electric hybrid module for solution mixing for height, it is characterized in that comprising: duplex threeway, cone joint, the part that spins, injection combining nozzle, premix chamber, nozzle plug, direct insertion cone joint and entry needle; Duplex threeway tail end is connected with the part that spins sprayed between combining nozzle; Spray combining nozzle to be made up of the part that spins, premix chamber, front end, the nozzle plug of centre and the direct insertion cone joint of afterbody; The premix intracavity ring spraying combining nozzle is cone, wherein forms spatial organization with the internal ring vertebral body of nozzle plug perforate and direct insertion cone joint bottom internal ring cone; Spray combining nozzle to be connected with entry needle by the direct insertion cone joint of tail end; Two syringes on duplex electric hybrid module and duplex frame and duplex frame are with the use of 1.
2. duplex electric hybrid module as claimed in claim 1, is characterized in that described mixing is positioned at threeway tail end outer shroud and sprays the core diameter of thread Φ 8.0mm of the part that spins on the premix intracavity ring cone of combining nozzle front end, top footpath Φ 7.2mm, the double thread of pitch 2.5mm.
3. duplex electric hybrid module as claimed in claim 1, is characterized in that described mixing tee tail end is 6:100 with spraying premix chamber, the combining nozzle front end internal taper partly that is connected.
4. duplex electric hybrid module as claimed in claim 1, is characterized in that the described internal taper being positioned at the external taper connecting portion corresponding to entry needle spraying combining nozzle tail end is 6:100.
5. the duplex injection device that two syringes on duplex electric hybrid module, duplex frame and duplex frame as claimed in claim 1 are formed jointly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420624529.6U CN204208138U (en) | 2014-10-27 | 2014-10-27 | The duplex electric hybrid module of solution mixing is glued for height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420624529.6U CN204208138U (en) | 2014-10-27 | 2014-10-27 | The duplex electric hybrid module of solution mixing is glued for height |
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| Publication Number | Publication Date |
|---|---|
| CN204208138U true CN204208138U (en) | 2015-03-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420624529.6U Active CN204208138U (en) | 2014-10-27 | 2014-10-27 | The duplex electric hybrid module of solution mixing is glued for height |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108670495A (en) * | 2018-03-14 | 2018-10-19 | 李长寿 | A kind of animal vaccine Rapid inoculator |
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2014
- 2014-10-27 CN CN201420624529.6U patent/CN204208138U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108670495A (en) * | 2018-03-14 | 2018-10-19 | 李长寿 | A kind of animal vaccine Rapid inoculator |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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| CP01 | Change in the name or title of a patent holder |
Address after: Beikong science and technology building, No. 10 Beijing 102200 Changping District science and Technology Park floating Stephen White Road 4 416B room Patentee after: Limited by Share Ltd technology development Address before: Beikong science and technology building, No. 10 Beijing 102200 Changping District science and Technology Park floating Stephen White Road 4 416B room Patentee before: Beijing Aimeike Biotechnology Co., Ltd. |