CN207481217U - A kind of portable biometric 3D printing rifle - Google Patents
A kind of portable biometric 3D printing rifle Download PDFInfo
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- CN207481217U CN207481217U CN201721004168.5U CN201721004168U CN207481217U CN 207481217 U CN207481217 U CN 207481217U CN 201721004168 U CN201721004168 U CN 201721004168U CN 207481217 U CN207481217 U CN 207481217U
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- gun
- way connection
- trigger
- portable biometric
- lever
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Abstract
The utility model is related to a kind of portable biometric 3D printing rifle, including three parts：Light source, three-way connection and gun body；Light source is rendered as disperser formula or hemispheric optical fiber for end；Three ports of three-way connection are respectively material inlet, light source entrance and injection needle entrance；Gun body includes pipette tips, barral of a gun and lever, the material inlet connection of pipette tips and three-way connection, and barral of a gun outer sheath is equipped with heating tape, passes through bayonet connection between barral of a gun and lever；Lever includes trigger, gun stock and gear button, and trigger is arranged on the lower-left end of lever, and gun stock is arranged on trigger rear end, and gear button is arranged between trigger and gun stock；Gear button includes three gears, and the tail end on gun stock top is provided with swingle, and swingle is made of knob and scale bar.The utility model is simple in structure, greatly reduces the inconvenient and cumbersome of operation, is convenient for carrying, and provide solution for a variety of different print scenes.
Description
Technical field
The utility model is related to a kind of mixing hydrogels can be carried out the portable of biological 3D printing under several scenes
Equipment, be specifically exactly can be carried out with the equipment biology 3D hydrogels printing and cured all processes one kind it is portable
Formula biology 3D printing rifle, belongs to the field of medical instrument technology.
Background technology
Up to the present, medical field also has method of many diseases without radical cure, therefore scientist has been devoted to newly
The medical technology revolution of one wheel, the regenerative medicine of the repairing regenerating ability based on stem cell are expected to become in drug therapy and operation
The third disease treatment means after treatment, regenerative medicine is mainly studied has occurred and that the tissue of lesion, organ for human body
Treatment, the congenital hereditary defect that can not be cured using the therapy strategies treatment traditional medical means repaired, replace or reproduced
Disease and acquired degenerative disease.In traditional regenerative medicine field, the three-dimensional knot of complex organization and organ is realized
The multiple quarter of structure is very difficult, and biological 3D printing can almost replicate the microcosmic and macrostructure of biological tissue completely, reach
The regeneration of function.By adjustment parameter, suitable print form, bio-ink and cell are selected, scientist can prepare not
Same artificial tissue, organ.In the near future, active and physiological function blood vessel, liver even heart can answer
It carves and.
Thus in the development in medical field future, most imagination space and development prospect is exactly biological 3D printing skill
Art, it is the field of forefront in 3D printing research, " can be printed " using this technology and go out functional tissue and device
Official is manufactured according to 3D forming techniques, for personalized treatment with very important meaning.In biological 3D printing technique
In, the preparation of biological 3D printing material is always a difficult point.Hydrogel is a kind of soft material using water as decentralized medium,
It is similar to biological tissue rich water it is porous, and similar to extracellular matrix the characteristics of, be biological 3D printing and artificial organs
The preferred material of preparation can be used for making simple tissue and cytoskeleton, it is considered to be a kind of excellent bio-compatibility
Material, by scientist be continually striving to and the continuous development of bio-medical material, a variety of light having been developed at present
Curing materials it is extensive be applied to the biological fields such as organizational engineering, however during use, it has been found that
Existing desktop grade printer has many defects：One, printing body is larger, it is difficult to the direct operation suitable for operating table doctor；
Two, it needs to carry out the implantation that cultivates one's ability again after printing, increases the fussy degree of operation；Three, it is impossible to directly carry out in situ
It repairs.
Invention content
In place of the utility model is avoids above-mentioned the shortcomings of the prior art, a kind of setting for new biological 3D printing is provided
It is standby, the convenient degree in print procedure is greatly enhanced, greatly reduces the inconvenient and cumbersome of operation, and is a variety of
Different print scenes provide solution.
A kind of portable biometric 3D printing rifle, including three parts：Light source, three-way connection and gun body；
Light source is to carry out end modified optical fiber；
Three ports of three-way connection are respectively material inlet, light source entrance and injection needle entrance；
Three-way connection is heptahedron, and seven faces of three-way connection include top and bottom parallel up and down, and top and bottom are in
Rectangle, the front and back of front and rear connection top and bottom, front and back homalographic is polymorphic structure；
Laterally attached top and bottom are first side, second side and third side, and first side is rectangular, second
Side is rectangular, and third side is in the cambered surface with indent radian；
Gun body includes pipette tips, barral of a gun and lever, the material inlet connection of pipette tips and three-way connection, and barral of a gun outer sheath is equipped with
Heating tape passes through bayonet connection between barral of a gun and lever；
Lever includes trigger, gun stock and gear button, and trigger is arranged on the lower-left end of lever, and gun stock is arranged on trigger
Rear end, gear button are arranged between trigger and gun stock；
Gear button includes three gears, and the tail end on gun stock top is provided with swingle, and swingle is by knob and scale bar
Composition.
Further improvement of these options, when using first rear cured type three-way connection is made, material inlet is arranged on the
On two side faces, the light source entrance is arranged on top surface, and the injection needle entrance is arranged on bottom surface.
Further improvement of these options, when using cured type three-way connection when beating, material inlet is arranged on top
On face, on the second side, the injection needle entrance is arranged on bottom surface for the light source entrance setting.
Further improvement of these options, trigger are designed to right-angled corner type.
Further improvement of these options, three gears are respectively a gear, two gears and three gears.
Further improvement of these options, bayonet are the replaceable type bayonet of complete series；Bayonet includes hook and connecting rod,
The rotation screw thread for coordinating with barral of a gun is provided in the connecting rod.
Further improvement of these options, optical fiber connector be rendered as disperser formula, taper, spherical shape, hemispherical, spherical shape or
Polyhedral type.
Further improvement of these options, heating tape are made by silicon rubber and/or soft elastic material.
Further improvement of these options, lever are made of wooden and/or high molecular material.
Further improvement of these options, three-way connection are made of metal and/or high molecular material.
The beneficial effects of the utility model are：A kind of portable biometric 3D printing rifle provided by the utility model leads to
Cross three-way connection, the form that such three-way connection is connect with pipette tips, suitable for two kinds of print scenes：First, cure in printing,
Vertical direction enters hydrogel, and oblique upper is the insertion site of optical fiber；Cure afterwards second, first printing, hydrogel is from oblique upper
Entrance enters, and after the completion of printing, optical fiber is inserted vertically into, and is directly cured.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the schematic diagram of the utility model cured type three-way connection when beating.
Fig. 3 is the schematic diagram of the gun body of the utility model.
Fig. 4 is the schematic diagram of the bayonet of the utility model.
Fig. 5 first makes rear cured type three-way connection using schematic diagram for the utility model.
Shown in figure：1. optical fiber, 2. three-way connections, 2. 1 top surfaces, 2. 2 bottom surfaces, 2. 3 fronts, behind 2. 4,2.
5 first sides, 2. 6 second sides, 2. 7 third sides, 3. gun bodies, 4. injection needle entrances, 5. light source entrances, 6. materials
Material entrance, 7. pipette tips, 8. barrals of a gun, 9. bayonets, 9.1 bayonets, 9.2 bayonets, 9.3 bayonets, 10. triggers, 11. levers,
12. knob, 13. scale bars, 14. heating tapes, 15. gun stocks, 16. gear buttons, 16.1. mono- are kept off, 16.2. bis- is kept off,
16.3. three gears.
Specific embodiment
With reference to specific drawings and examples, the utility model is described in further detail.
Embodiment 1：It is printed, i.e., is entered in biological hydrogel Material injection internal when using cured mode when beating
While be inserted into optical fiber, directly carry out the situation of wound repair, select three-way connection as shown in Figure 1.Concrete structure is as schemed
Shown in 1-4：A kind of portable biometric 3D printing rifle, including three parts：Light source, three-way connection 2 and gun body 3；
Light source is to carry out end modified optical fiber 1；Optical fiber connector is rendered as disperser formula, and taper is spherical, hemispherical,
Spherical shape, polyhedron etc., suitable for curing in printing；For disperser formula optical fiber connector, suitable for curing after having beaten, printing
After, curing molding is carried out by the optical fiber connector of disperser formula.
Using hemispherical optical fiber connector, optical fiber connector is rendered as hemispherical by specially treated, can be in the process of printing
The middle curing for carrying out hydrogel.
The utility model is used for the solidification of hydrogel using optical fiber as a kind of light source, and optical fiber most important work(in the past
Can occur as the carrier of signal transduction.
Three ports of three-way connection 2 are respectively material inlet 6, light source entrance 5 and injection needle entrance 4；
Three-way connection 2 is heptahedron, and seven faces of three-way connection include top and bottom parallel up and down, and top and bottom are in
Rectangle, the front and back of front and rear connection top and bottom, front and back homalographic is polymorphic structure；
Laterally attached top and bottom are first side, second side and third side, and first side is rectangular, second
Side is rectangular, and third side is in the cambered surface with indent radian；
Material inlet 6 is arranged on top surface 2.1, and light source entrance 5 is arranged in second side 2.6, and injection needle entrance is set
It puts on bottom surface 2.2；
Gun body 3 includes pipette tips 7, barral of a gun 8 and lever 11, and pipette tips are connect with the material inlet of three-way connection 2, outside barral of a gun 8
Side is arranged with heating tape 14, is connected between barral of a gun 8 and lever 11 by bayonet 9；
Lever includes trigger 10, gun stock 15 and gear button 16, and trigger 10 is arranged on the lower-left end of lever 11, gun stock
15 are arranged on 10 rear end of trigger, and gear button 16 is arranged between trigger 10 and gun stock 15；
Gear button 16 includes three gears, and the tail end on gun stock top is provided with swingle, and swingle is by knob 12 and carves
Degree bar 13 forms.The bayonet of the Stamping gun of such hand can adapt to gamut by replacing cutting ferrule（1ml-100ml）Syringe
Printing demand.
Further improvement of these options, trigger 10 are designed to right-angled corner type.Trigger is designed to right-angled corner type meeting
It is more convenient for having an effect.
Further improvement of these options, three gears are respectively 16.2 and three gear 16.3 of a gear 16.1, two gear, with control
The speed and the precision of printing printed in print procedure processed.
Further improvement of these options, bayonet are the replaceable type bayonet 9 of complete series；Bayonet 9 includes hook 9.1 and connects
Extension bar 9.2 is provided with the rotation screw thread 9.3 for coordinating with barral of a gun in the connecting rod.The cooperation of cavity is blocked by hook
End, by the rotation screw thread 9.3 in connecting rod come screwed bayonet and gun body；
Further improvement of these options, optical fiber connector be rendered as disperser formula, taper, spherical shape, hemispherical, spherical shape or
The diversified forms such as polyhedron.
Further improvement of these options, heating tape 14 are made by silicon rubber and/or soft elastic material；
Further improvement of these options, lever 11 are made of wooden and/or high molecular material.
Further improvement of these options, three-way connection 2 are made of metal and/or high molecular material.
Embodiment 2：Cured situation after needing first to beat printed material first enters biological hydrogel material to internal injection
Material, the rear optical fiber that is inserted into carry out curing molding, select three-way connection as shown in Figure 5.Material inlet 6 is arranged on second side
On 2.6, the light source entrance 5 is arranged on top surface 2.1, and injection needle entrance 4 is arranged on bottom surface 2.2.
It should be noted last that more than specific embodiment is only to illustrate the technical solution of the utility model rather than limit
System, although the utility model is described in detail with reference to example, it will be understood by those of ordinary skill in the art that, it can be right
The technical solution of the utility model is modified or replaced equivalently, without departing from the spirit and model of technical solutions of the utility model
It encloses, should all cover in the right of the utility model.
Claims (10)
1. a kind of portable biometric 3D printing rifle, which is characterized in that including three parts：Light source, three-way connection（2）And gun body
（3）；
The light source is to carry out end modified optical fiber（1）；
The three-way connection（2）Three ports be respectively material inlet（6）, light source entrance（5）And injection needle entrance（4）；
Three-way connection uses and first beats rear cured type or the cured type structure when beating；
The three-way connection（2）For heptahedron, six faces of the three-way connection include top surface parallel up and down（2.1）And bottom surface
（2.2）, the top and bottom are rectangle, before front and rear connection top and bottom（2.3）Below（2.4）, before described
Face and below homalographic；
Laterally attached top and bottom are first side（2.5）, second side（2.6）And third side（2.7）, described first
Side is rectangular, and the second side is rectangular, and the third side is in the cambered surface with indent radian；
The gun body（3）Including pipette tips（7）, barral of a gun（8）And lever（11）, the pipette tips and three-way connection（2）Material enter
Mouth connection, the barral of a gun（8）Outer sheath is equipped with heating tape（14）, the barral of a gun（8）With lever（11）Between pass through bayonet（9）
Connection；
The lever includes trigger（10）, gun stock（15）With gear button（16）, the trigger（10）It is arranged on lever
（11）Lower-left end, the gun stock（15）It is arranged on trigger（10）Rear end, the gear button（16）It is arranged on trigger（10）With
Gun stock（15）Between；
The gear button（16）Including three gears, the tail end on the gun stock top is provided with swingle, the swingle by
Knob（12）With scale bar（13）Composition.
2. a kind of portable biometric 3D printing rifle as described in claim 1, which is characterized in that when using cured type three after first beating
During pass joint, material inlet（6）It is arranged on second side（2.6）On, the light source entrance（5）It is arranged on top surface（2.1）On, institute
State injection needle entrance（4）It is arranged on bottom surface（2.2）On.
3. a kind of portable biometric 3D printing rifle as described in claim 1, which is characterized in that when using cured type three when beating
During pass joint, material inlet（6）It is arranged on top surface（2.1）On, the light source entrance（5）It is arranged on second side（2.6）On, institute
State injection needle entrance（4）It is arranged on bottom surface（2.2）On.
A kind of 4. portable biometric 3D printing rifle as described in claim 1, which is characterized in that trigger（10）Design is at a right angle to be turned
Angle-style.
5. a kind of portable biometric 3D printing rifle as described in claim 1, which is characterized in that three gears are respectively one
Gear（16.1）, two gear（16.2）With three gears（16.3）.
6. a kind of portable biometric 3D printing rifle as described in claim 1, the bayonet（9）For the replaceable type card of complete series
Mouthful；The bayonet includes hook（9.1）And connecting rod（9.2）, the connecting rod（9.2）On be provided with to coordinate with barral of a gun
Rotate screw thread（9.3）.
7. a kind of portable biometric 3D printing rifle as described in claim 1, which is characterized in that the optical fiber connector is rendered as more
Dissipate device formula, taper, spherical shape, hemispherical, spherical shape or polyhedral type.
A kind of 8. portable biometric 3D printing rifle as described in claim 1, which is characterized in that the heating tape（14）By silicon rubber
Glue and/or soft elastic material make.
A kind of 9. portable biometric 3D printing rifle as described in claim 1, which is characterized in that the lever（11）Using wood
Matter and/or high molecular material make.
A kind of 10. portable biometric 3D printing rifle as described in claim 1, which is characterized in that the three-way connection（2）Using
Metal and/or high molecular material make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721004168.5U CN207481217U (en) | 2017-08-11 | 2017-08-11 | A kind of portable biometric 3D printing rifle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721004168.5U CN207481217U (en) | 2017-08-11 | 2017-08-11 | A kind of portable biometric 3D printing rifle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207481217U true CN207481217U (en) | 2018-06-12 |
Family
ID=62484859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721004168.5U Active CN207481217U (en) | 2017-08-11 | 2017-08-11 | A kind of portable biometric 3D printing rifle |
Country Status (1)
| Country | Link |
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| CN (1) | CN207481217U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107297894A (en) * | 2017-08-11 | 2017-10-27 | 江阴司特易生物技术有限公司 | A kind of portable biometric 3D printing rifle |
-
2017
- 2017-08-11 CN CN201721004168.5U patent/CN207481217U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107297894A (en) * | 2017-08-11 | 2017-10-27 | 江阴司特易生物技术有限公司 | A kind of portable biometric 3D printing rifle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221214 Address after: 201112 floor 3, building 23, No. 1188, LIANHANG Road, Minhang District, Shanghai Patentee after: Huaxia Siyin (Shanghai) Biotechnology Co.,Ltd. Address before: A217, Baiqiao Biological Park, No. 85, Shashan Road, Jiangyin City, Wuxi City, Jiangsu Province, 214421 Patentee before: JIANGYIN STEMEASY BIOTECHNOLOGY CO.,LTD. |